diff options
Diffstat (limited to 'stacks')
183 files changed, 443 insertions, 47094 deletions
diff --git a/stacks/lwip_stack/CMakeLists.txt b/stacks/lwip_stack/CMakeLists.txt deleted file mode 100644 index 5a5ca94..0000000 --- a/stacks/lwip_stack/CMakeLists.txt +++ /dev/null @@ -1,111 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -CMAKE_MINIMUM_REQUIRED(VERSION 2.8.11) -PROJECT(nStack) -SET(CMAKE_C_COMPILER "gcc") -SET(OS_RELEASE "" CACHE STRING "User-specified OS release.") -SET(EXECUTABLE_PATH ${CMAKE_CURRENT_LIST_DIR}/release/bin) -SET(LIB_PATH_STATIC ${PROJECT_BINARY_DIR}) -SET(LIB_PATH_SHARED ${CMAKE_CURRENT_LIST_DIR}/release/lib64) -SET(NSTACKTOOLS_PATH ${CMAKE_CURRENT_LIST_DIR}/release/tools) -SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LIB_PATH_STATIC}) -SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_PATH}) -SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LIB_PATH_SHARED}) - - -MESSAGE(STATUS "Top dir is: " ${CMAKE_CURRENT_LIST_DIR}) -MESSAGE(STATUS "Static library dir: " ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}) -MESSAGE(STATUS "Executable binary dir: " ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}) -MESSAGE(STATUS "Shared library dir: " ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}) - -option(WITH_SECUREC_LIB "Option description" OFF) -option(WITH_HAL_LIB "Option description" OFF) - -if(WITH_SECUREC_LIB) - add_definitions(-DSECUREC_LIB) -endif() - -if(WITH_HAL_LIB) - add_definitions(-DHAL_LIB) -endif() - -SET(post_compile "${PROJECT_BINARY_DIR}/post_compile.sh") -FILE(WRITE ${post_compile} "#!/bin/bash\n") -FILE(APPEND ${post_compile} -" - -ln -sfn ./run_nstack_main.sh ${CMAKE_CURRENT_LIST_DIR}/release/script/run_nstack.sh -echo post compile process success. -" -) - -ADD_CUSTOM_TARGET(DPDK ALL COMMAND sh post_compile.sh) - -execute_process( - COMMAND cp -rf ${CMAKE_CURRENT_LIST_DIR}/../../release/include ${CMAKE_CURRENT_LIST_DIR}/src/ - COMMAND cp ${CMAKE_CURRENT_LIST_DIR}/../../release/lib64/libnStackAPI.so ${CMAKE_CURRENT_LIST_DIR}/release/lib64/ - COMMAND cp ${CMAKE_CURRENT_LIST_DIR}/../../release/lib64/libdmm_api.so ${CMAKE_CURRENT_LIST_DIR}/release/lib64/ - COMMAND echo "stacklwip prepare ok" -) -execute_process( - COMMAND sh ${CMAKE_CURRENT_LIST_DIR}/release/lwip_helper_files/download_lwip.sh -) - -ADD_DEFINITIONS(-D_GNU_SOURCE -DNSTACK_GETVER_VERSION="18.10") - -SET(JSON_C_SRC ${CMAKE_CURRENT_LIST_DIR}/../../thirdparty/json/json-c-0.12.1) -INCLUDE(ExternalProject) -ExternalProject_Add( - JSON - SOURCE_DIR ${JSON_C_SRC} - BUILD_IN_SOURCE 1 - CONFIGURE_COMMAND sh autogen.sh COMMAND sh ./configure --enable-static --with-pic - BUILD_COMMAND make -j 8 - INSTALL_COMMAND cp -f .libs/libjson-c.a ${LIB_PATH_STATIC}/ -) - -SET(SECUREC_SRC ${CMAKE_CURRENT_LIST_DIR}/../SecureC/src) -SET(SECUREC_SRC_H ${CMAKE_CURRENT_LIST_DIR}/../SecureC/include) - -if(WITH_SECUREC_LIB) -INCLUDE(ExternalProject) -ExternalProject_Add( - SECUREC - SOURCE_DIR ${SECUREC_SRC} - BUILD_IN_SOURCE 1 - CONFIGURE_COMMAND "" - BUILD_COMMAND COMMAND make -j 8 - INSTALL_COMMAND cp -f ${SECUREC_SRC}/../lib/libsecurec.so ${LIB_PATH_SHARED}/ -) -endif() - -SET(GLOG_SRC ${CMAKE_CURRENT_LIST_DIR}/../../thirdparty/glog/glog-0.3.4) -INCLUDE(ExternalProject) -ExternalProject_Add( - GLOG - SOURCE_DIR ${GLOG_SRC} - BUILD_IN_SOURCE 1 - CONFIGURE_COMMAND autoreconf COMMAND sh configure CFLAGS=-fPIC CXXFLAGS=-fPIC - BUILD_COMMAND COMMAND make -j 8 - INSTALL_COMMAND cp -f ${GLOG_SRC}/.libs/libglog.a ${LIB_PATH_STATIC}/ -) - -ADD_SUBDIRECTORY(src) -ADD_SUBDIRECTORY(lwip_src) -ADD_SUBDIRECTORY(lwip_src/socket) -ADD_SUBDIRECTORY(tools) -#ADD_SUBDIRECTORY(thirdparty/rsrdma) diff --git a/stacks/lwip_stack/configure/module_config.json b/stacks/lwip_stack/configure/module_config.json deleted file mode 100644 index c9c872b..0000000 --- a/stacks/lwip_stack/configure/module_config.json +++ /dev/null @@ -1,17 +0,0 @@ -{ - "default_stack_name": "kernel", - "module_list": [ - { - "stack_name": "kernel", - "libname": "./", - "deploytype": "1", - "stackid": "0", - }, - { - "stack_name": "lwip", - "libname": "liblwip_dpdk.so", - "deploytype": "3", - "stackid": "1", - }, - ] -} diff --git a/stacks/lwip_stack/configure/nStackConfig.json b/stacks/lwip_stack/configure/nStackConfig.json deleted file mode 100644 index 3cc54c5..0000000 --- a/stacks/lwip_stack/configure/nStackConfig.json +++ /dev/null @@ -1,32 +0,0 @@ -{ -"cfg_seg_socket": [ -{ - "socket_num": 8192, - "arp_stale_time": 300, - "arp_bc_retrans_num": 5 -} -], -"cfg_seg_log": [ -{ - "run_log_size": 50, - "run_log_count": 10, - "mon_log_size": 10, - "mon_log_count": 10 -} -], -"cfg_seg_thread_pri": [ -{ - "comment":"0:SCHED_OTHER, 1:SCHED_FIFO, 2:SCHED_RR", - "sched_policy": 0, - "thread_pri": 0 -} -], -"cfg_seg_path": [ -{ - "stackpool_log_path": "/var/log/nStack", - "master_log_path": "/var/log/nStack", - "nstack_log_path": "/var/log/nStack", - "dpdk_log_path": "/var/log/nstack-dpdk" -} -] -} diff --git a/stacks/lwip_stack/configure/rd_config.json b/stacks/lwip_stack/configure/rd_config.json deleted file mode 100644 index 3109bcd..0000000 --- a/stacks/lwip_stack/configure/rd_config.json +++ /dev/null @@ -1,26 +0,0 @@ -{ - "ip_route": [ - { - "subnet": "192.168.1.1/24", - "stack_name": "lwip", - }, - { - "subnet": "192.167.1.1/24", - "stack_name": "kernel", - }, - { - "subnet": "192.166.1.1/24", - "stack_name": "kernel", - } - ], - "prot_route": [ - { - "proto_type": "1", - "stack_name": "lwip", - }, - { - "proto_type": "2", - "stack_name": "kernel", - } - ], -} diff --git a/stacks/lwip_stack/doc/README.md b/stacks/lwip_stack/doc/README.md deleted file mode 100644 index a76b18a..0000000 --- a/stacks/lwip_stack/doc/README.md +++ /dev/null @@ -1,125 +0,0 @@ -# 1. What is lwIP -lwIP is a light-weight implementation of the TCP/IP protocol suite. -lwIP is freely available (under a BSD-style license) in C source -code format and can be downloaded from the development homepage. -The focus of the lwIP TCP/IP implementation is to reduce the RAM -usage while still having a full scale TCP. - -# 2. How to use lwIP - -## How to integrate lwIP into DMM -The file CMakeList.txt defined the compiling process, including downloading -the lwip 2.7.0 code and pushing the helper files into it, or modify -lwip files. - -Currently lwip will not be build as separate lib, instead it'll be part -of the excutable namely "nStackMain". -lwip Stack will run in pipeline mode. Application will run in one process -and lwip will run as "nStackMain" process. Below picture depicts -a birds eye view of lwip in DMM pipeline mode. - - -## Compile -```sh - #cd dmm/build && cmake .. - #make - #cd ../stacks/lwip_stack/build && cmake .. - #make -``` - -## Test -- Steps 1: update some environment variables -```sh - #export LD_LIBRARY_PATH=${dmm}/stacks/lwip_stack/release/lib64/ - #export LD_PRELOAD=${dmm}/release/lib64/libnStackAPI.so - #export NSTACK_MOD_CFG_FILE=${dmm}/stacks/lwip_stack/configure/module_config.json - #export NSTACK_MOD_CFG_RD=${dmm}/stacks/lwip_stack/configure/rd_config.json - #export NSTACK_LOG_ON=DBG (optional enable debug) -``` -- Steps 2: Modify rd_config.json(located at dmm/stacks/lwip_stack/configure/) -```sh - #vim rd_config.json - Eg. set "subnet": "192.168.21.1/24" -``` -Note: - Means dmm chose lwip_stack if subnet matches 192.168.21.* - -- Steps 3: Run nStackMain(lwip stack)) -```sh - #cp ${dmm}/stacks/lwip_stack/release/configure/ip_data.json ${dmm}/stacks/lwip_stack/release/bin/ - #cp ${dmm}/stacks/lwip_stack/release/configure/network_data_tonStack.json ${dmm}/stacks/lwip_stack/release/bin/ - -``` -Modify ip_data.json -``` -Change ref_nic => to interface name which you want to use -Change ip_cidr => ip address you want to use. -``` -Modify network network_data_tonStack.json -``` -Change ref_nic => to interface name which you want to use -Change subnet => Subnet (ip_cidr belongs to this subnet) -Change gateway, range-start, range-end, dst, gw accordingly. This information will be used by DMM to configure network. -``` -Run the process: -``` - #cd ${dmm}/stacks/lwip_stack/release - #./start_nstack.sh -``` - -If you want to run it with vhost-user, you can run the start_nstack.sh with parameters as follow. -``` - #./start_nstack.sh --vdev virtio_user,mac=fa:16:3e:5f:b3:08,path=/tmp/unix/sock1.sock,queues=8,queue_size=1024 --no-pci -``` - -- Steps 4: Communication test between machine A(as server) with machine B - (as client) - -##### Run in machine A -```sh - #./dmm/release/bin/vs_epoll -p 20000 -d 192.168.21.180 -a 10000 -s 192.168.21.181 -l 1000 -t 500000 -i 0 -f 1 -r 20000 -n 1 -w 10 -u 50000 -e 10 -x 1 -``` -Note: - Means the current machine would be server, and it's -destination address is 192.168.21.180 (client address), -source address is 192.168.21.181(server address) - -##### Run in machine B -``` - #./dmm/release/bin/vc_common -p 20000 -d 192.168.21.181 -a 10000 -s 192.168.21.180 -l 1000 -t 500000 -i 0 -f 1 -r 20000 -n 1 -w 10 -u 50000 -e 10 -x 1 -``` -Note: - Means the current machine would be client, and it's -destination address is 192.168.21.181 (server address), -source address is 192.168.21.180(client address) - -# 3. Document description - -(dmm/stacks/lwip_stack/doc) - -## CMakeLists.txt -Control file for Cmake compiling. - -## config folder -##### module_config.json -- module_config.json is for configuring dmm protocol stack module. - -##### rd_config.json -- rd_config.json is to choose which module is better to go through, if subnet matches, It will go through lwip protocol stack when RD type is nstack-dpdk - -## lwip helper files. -lwip helper files is implmentation and modification of some supportive functions to run lwip with dmm. - -## lwip_stack/src folder - -- Implmetation of nStackMain process which provides the framework to hold lwip stack. - -## lwip_stack/lwip_src -- Downloaded opensource lwip 2.7.0. code. - -# 4. More Information -https://wiki.fd.io/view/DMM -https://savannah.nongnu.org/projects/lwip/ -http://lwip.wikia.com/wiki/LwIP_Wiki -[DMM_DeveloperManual.md](../../doc/DMM_DeveloperManual.md) - diff --git a/stacks/lwip_stack/doc/dmm_lwip.png b/stacks/lwip_stack/doc/dmm_lwip.png Binary files differdeleted file mode 100644 index 403eed3..0000000 --- a/stacks/lwip_stack/doc/dmm_lwip.png +++ /dev/null diff --git a/stacks/lwip_stack/lwip_src/CMakeLists.txt b/stacks/lwip_stack/lwip_src/CMakeLists.txt deleted file mode 100644 index 4425905..0000000 --- a/stacks/lwip_stack/lwip_src/CMakeLists.txt +++ /dev/null @@ -1,98 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g -fPIE -pie -fPIC -m64 -mssse3 -std=gnu89") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -Wshadow -Wfloat-equal -Wformat=2") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector -fstack-protector-all") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,relro,-z,now -Wl,--disable-new-dtags") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,noexecstack -mcmodel=medium") - -ADD_DEFINITIONS(-D_GNU_SOURCE) -ADD_DEFINITIONS(-DDPDK_MODULE=0) -if(WITH_HAL_LIB) -SET(RTP_CONFIG ${CMAKE_CURRENT_LIST_DIR}/../src/include/rtp_config.h) -else() - SET(PAL_H_DIRECTORIES "/usr/include/dpdk/") - SET(RTP_CONFIG ${PROJECT_SOURCE_DIR}/../../src/framework/common/base/include/common/common_sys_config.h) - INCLUDE_DIRECTORIES( - ${PAL_H_DIRECTORIES} - ) -endif() -SET(COMPLE_CONFIG ${CMAKE_CURRENT_LIST_DIR}/../src/include/compile_config.h) -SET(MGR_COM ${CMAKE_CURRENT_LIST_DIR}/../src/include/mgr_com.h) -ADD_DEFINITIONS(-include ${RTP_CONFIG}) -ADD_DEFINITIONS(-include ${COMPLE_CONFIG}) -ADD_DEFINITIONS(-include ${MGR_COM}) -if(WITH_SECUREC_LIB) -LINK_LIBRARIES(pthread rt securec) -else() -LINK_LIBRARIES(pthread rt) -endif() -LINK_DIRECTORIES(${LIB_PATH_SHARED} ${LIB_PATH_STATIC}) -INCLUDE_DIRECTORIES( - ${CMAKE_CURRENT_LIST_DIR}/../../../SecureC/include - ${CMAKE_CURRENT_LIST_DIR}/../../../thirdparty/json/json-c-0.12.1/ - ${CMAKE_CURRENT_LIST_DIR}/../../../thirdparty/glog/glog-0.3.4/src/ - ${CMAKE_CURRENT_LIST_DIR}/../src/include/ - ${CMAKE_CURRENT_LIST_DIR}/lwip/include/ - ${CMAKE_CURRENT_LIST_DIR}/lwip/include/lwip/ -) - -FILE(GLOB API api/*.c) -FILE(GLOB_RECURSE CORE core/*.c) -FILE(GLOB INSTANCE instance/*.c) -FILE(GLOB IPMODULE ip_module/*.c) -FILE(GLOB NETIF netif/*.c) -FILE(GLOB RECYCLE recycle/*.c) -FILE(GLOB_RECURSE MAINTAIN maintain/*.c) -FILE(GLOB COMMON common/*.c) -FILE(GLOB_RECURSE LWIPSRC lwip/arch/*.c lwip/core/*.c lwip/netif/*.c) -FOREACH(item ${LWIPSRC}) - IF(${item} MATCHES "slipif.c") - LIST(REMOVE_ITEM LWIPSRC ${item}) - ENDIF(${item} MATCHES "slipif.c") -ENDFOREACH(item) - -ADD_LIBRARY(stacklwip STATIC ${API} ${ARCH} ${CORE} ${NETIF} ${NETTOOL} ${IPMODULE} ${COMMON} ${INSTANCE} ${RECYCLE} ${MAINTAIN} ${LWIPSRC}) -ADD_DEPENDENCIES(stacklwip JSON GLOG DPDK) -TARGET_INCLUDE_DIRECTORIES( - stacklwip - BEFORE - PRIVATE - common/ - socket/ - include/ - include/util/ - include/log/ - include/ipv4/ - include/ipv4/stackx - include/stackx/ - include/netif/ - include/nstack/ - include/ip_module/ - lwip/include/lwip/ - lwip/include/lwip/arch/ - lwip/include/lwip/apps/ - lwip/include/lwip/priv/ - lwip/include/lwip/prot/ - lwip/include/netif/ - lwip/include/netif/ppp/ - lwip/include/netif/ppp/polarssl/ - ${CMAKE_CURRENT_LIST_DIR}/../src/sbr/ - ${CMAKE_CURRENT_LIST_DIR}/../src/include/ - ${CMAKE_CURRENT_LIST_DIR}/../src/alarm/ -) - diff --git a/stacks/lwip_stack/lwip_src/api/spl_api.c b/stacks/lwip_stack/lwip_src/api/spl_api.c deleted file mode 100644 index 5c8af7d..0000000 --- a/stacks/lwip_stack/lwip_src/api/spl_api.c +++ /dev/null @@ -1,51 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "nsfw_init.h" -//#include "sockets.h" -//#include <netinet/in.h> - -#include "stackx_spl_share.h" -#include "stackx/spl_api.h" -//#include "stackx/ip.h" -#include "sharedmemory.h" -#include "spl_hal.h" -#include "hal_api.h" -#include "alarm_api.h" -#include "nsfw_mt_config.h" -#include "nsfw_recycle_api.h" -#include "nstack_dmm_adpt.h" - -/* main entry for stackx */ -int -spl_main_init (void *args) -{ - (void) args; - if (init_by_main_thread () < 0) - { - return -1; - } - - return 0; -} - -/* *INDENT-OFF* */ -NSFW_MODULE_NAME ("STACKX_MAIN") -NSFW_MODULE_PRIORITY (10) -NSFW_MODULE_DEPENDS (NSFW_ALARM_MODULE) -NSFW_MODULE_DEPENDS (NSTACK_DMM_MODULE) -NSFW_MODULE_INIT (spl_main_init) -/* *INDENT-ON* */ diff --git a/stacks/lwip_stack/lwip_src/api/spl_api_msg.c b/stacks/lwip_stack/lwip_src/api/spl_api_msg.c deleted file mode 100644 index b7ea24b..0000000 --- a/stacks/lwip_stack/lwip_src/api/spl_api_msg.c +++ /dev/null @@ -1,3329 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "nsfw_msg.h" -#include "spl_opt.h" -#include "spl_ip_addr.h" -//#include "stackx_socket.h" -#include "cpuid.h" -//#include "sockets.h" -#include <netinet/in.h> -#include <errno.h> -#include <netinet/tcp.h> - -#include "stackx_prot_com.h" -#include "spl_api.h" -//#include "stackx/ip.h" -#include "sc_dpdk.h" -#include "spl_sbr.h" -//#include "maintain/spl_dfx.h" -#include "stackx_tx_box.h" -#include "spl_instance.h" -#include "spl_sockets.h" - -#include "nstack_dmm_adpt.h" - -#include "tcp.h" -#include "udp.h" -#include "pbuf.h" -#include "tcp_priv.h" -#include "init.h" -#include "timeouts.h" - -#include "stackx_pbuf_comm.h" -#include "spl_netbuf.h" -#include "spl_hal.h" -#include "sys_arch.h" -#include "tcpip.h" -#include "debug.h" -#ifdef HAL_LIB -#else -#include "rte_memcpy.h" -#endif - -extern struct tcp_pcb *tcp_bound_pcbs; -extern union tcp_listen_pcbs_t tcp_listen_pcbs; -extern struct tcp_pcb *tcp_active_pcbs; /* List of all TCP PCBs that are in a - state in which they accept or send - data. */ -extern struct tcp_pcb *tcp_tw_pcbs; /* List of all TCP PCBs in TIME-WAIT. */ -extern struct tcp_pcb **const tcp_pcb_lists[NUM_TCP_PCB_LISTS]; -extern stackx_instance *p_def_stack_instance; -extern u16_t g_offSetArry[SPL_PBUF_MAX_LAYER]; - -#define TCP_FN_NULL 0 -#define TCP_FN_DEFAULT 1 -#define TCP_FN_STACKX 2 -#define TCP_FN_MAX 3 - -struct callback_fn tcp_fn[TCP_FN_MAX] = { - {NULL, NULL, NULL, NULL, NULL, NULL, NULL}, - {NULL, spl_tcp_recv_null, NULL, NULL, NULL, NULL}, - {spl_sent_tcp, spl_recv_tcp, spl_do_connected, spl_poll_tcp, spl_err_tcp, - NULL, spl_accept_function}, -}; - -// extern int nstack_get_nstack_fd_snapshot_from_proto_fd(int proto_fd); -extern void tcp_drop_conn (spl_netconn_t * conn); -extern void unlink_pcb (struct common_pcb *cpcb); -extern struct queue *get_msgbox (int tos); - -#define SPL_SET_NONBLOCKING_CONNECT(conn, val) \ -do { \ - if (val) \ - { \ - (conn)->flags |= SPL_NETCONN_FLAG_IN_NONBLOCKING_CONNECT; \ - } \ - else \ - { \ - (conn)->flags &= ~SPL_NETCONN_FLAG_IN_NONBLOCKING_CONNECT; \ - } \ - } while (0) - -#define SPL_IN_NONBLOCKING_CONNECT(conn) (((conn)->flags & SPL_NETCONN_FLAG_IN_NONBLOCKING_CONNECT) != 0) - -extern int tcpip_thread_control; - -void -spl_event_callback (struct spl_netconn *conn, enum spl_netconn_evt evt, - int postFlag) -{ - NSPOL_LOGDBG (SOCK_INFO, "Get event]conn=%p,evt=%d,postFlag=%d", conn, evt, - postFlag); - /* Get socket */ - if (!conn) - { - NSPOL_LOGDBG (SOCK_INFO, "conn=NULL"); - return; - } - - switch (evt) - { - case SPL_NETCONN_EVT_RCVPLUS: - __sync_fetch_and_add (&conn->rcvevent, 1); - if ((conn->epoll_flag) && (postFlag)) - { - nstack_event_callback (ADDR_SHTOL (conn->epInfo), EPOLLIN); - } - break; - case SPL_NETCONN_EVT_RCVMINUS: // This will never be reached - __sync_fetch_and_sub (&conn->rcvevent, 1); - if ((conn->epoll_flag) && (postFlag)) - { - nstack_event_callback (ADDR_SHTOL (conn->epInfo), EPOLLIN); - } - break; - case SPL_NETCONN_EVT_SENDPLUS: - conn->sendevent = 1; - if ((conn->epoll_flag) && (postFlag)) - { - nstack_event_callback (ADDR_SHTOL (conn->epInfo), EPOLLOUT); - } - break; - case SPL_NETCONN_EVT_SENDMINUS: - conn->sendevent = 0; - - if ((conn->epoll_flag) && (postFlag)) - { - nstack_event_callback (ADDR_SHTOL (conn->epInfo), EPOLLOUT); - } - break; - case SPL_NETCONN_EVT_ERROR: - conn->errevent |= EPOLLERR; - if ((conn->epoll_flag) && (postFlag)) - { - nstack_event_callback (ADDR_SHTOL (conn->epInfo), conn->errevent); - conn->errevent = 0; - } - break; -#if 1 - case SPL_NETCONN_EVT_ACCEPT: - __sync_fetch_and_add (&conn->rcvevent, 1); - if ((conn->epoll_flag) && (postFlag)) - { - nstack_event_callback (ADDR_SHTOL (conn->epInfo), EPOLLIN); - } - break; - - case SPL_NETCONN_EVT_HUP: - conn->errevent |= EPOLLHUP; - if ((conn->epoll_flag) && (postFlag)) - { - nstack_event_callback (ADDR_SHTOL (conn->epInfo), conn->errevent); - conn->errevent = 0; - } - break; - case SPL_NETCONN_EVT_RDHUP: - conn->errevent |= EPOLLRDHUP; - if ((conn->epoll_flag) && (postFlag)) - { - nstack_event_callback (ADDR_SHTOL (conn->epInfo), conn->errevent); - conn->errevent = 0; - } - break; -#endif - - default: - NSTCP_LOGERR ("unknown event]conn=%p,event=%d", conn, evt); - return; - } - return; -} - -u8 -get_shut_op (data_com_msg * m) -{ - if (m && m->param.module_type == MSG_MODULE_SBR - && m->param.major_type == SPL_TCPIP_NEW_MSG_API) - { - if (m->param.minor_type == SPL_API_DO_CLOSE) - return ((msg_close *) (m->buffer))->shut; - - if (m->param.minor_type == SPL_API_DO_DELCON) - return ((msg_delete_netconn *) (m->buffer))->shut; - } - - return SPL_NETCONN_SHUT_RDWR; -} - -/* - Never using head/tail to judge whether need to do enque/deque, just do enque&deque, the return val will tell you ring is full/empty or not - rtp_perf_ring never provid ring_full/ring_empty function; - one more thing the rtp_ring_enque/deque result must be checked. -*/ -err_t -accept_enqueue (spl_netconn_t * conn, void *p) -{ - if (conn == NULL) - { - NSPOL_LOGERR ("accept_enqueue: invalid input]conn=%p", conn); - return ERR_VAL; - } - - NSPOL_LOGDBG (NEW_RING_DEBUG, "accept_enqueue]conn=%p,p=%p", conn, p); - mring_handle ring = conn->recv_ring; - if (NULL == ring) - { - NSPOL_LOGERR ("conn=%p accept new conn=%p enqueue ring addr is null", - conn, p); - return ERR_VAL; - } - - err_t retVal = ERR_MEM; - int enQSucCnt = 0; - int nTryCnt = 0; - do - { - enQSucCnt = nsfw_mem_ring_enqueue (ring, (void *) p); - if (1 == enQSucCnt) - { - retVal = ERR_OK; - break; - } - else if (0 == enQSucCnt) - { - sys_sleep_ns (0, 3000); - nTryCnt++; - } - else - { - retVal = ERR_VAL; - break; - } - } - while (nTryCnt < MAX_TRY_GET_MEMORY_TIMES); - - return retVal; -} - -err_t -accept_dequeue (spl_netconn_t * lconn, void **new_buf, - u32_t timeout /*miliseconds */ ) -{ - struct timespec starttm; - struct timespec endtm; - long timediff; - long timediff_sec; - u32_t timeout_sec = timeout / 1000; - -#define FAST_SLEEP_TIME 10000 -#define SLOW_SLEEP_TIME 500000 -#define FAST_RETRY_COUNT 100 - unsigned int retry_count = 0; - - if (NULL == lconn || NULL == new_buf) - { - NSPOL_LOGERR ("accept_dequeue invalid input]conn=%p,newbuf=%p", lconn, - new_buf); - return ERR_ARG; - } - - if (timeout != 0) - { - /* Handle system time change side-effects */ - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &starttm))) - { - //NSPOL_LOGERR("Failed to get time]errno=%d", errno); - } - } - - mring_handle ring = lconn->recv_ring; - if (ring == NULL) - { - NSPOL_LOGERR ("Get rtp_perf_ring failed]conn=%p", lconn); - return ERR_ARG; - } - - int nDequeRt; - int retVal; - while (1) - { - if ((lconn->shut_status) && (-1 != (int) timeout)) - { - retVal = ERR_VAL; - break; - } - - nDequeRt = nsfw_mem_ring_dequeue (ring, new_buf); - if (nDequeRt == 1) - { - retVal = ERR_OK; - break; - } - else if (nDequeRt == 0) - { - if ((int) timeout == -1) - { - retVal = ERR_WOULDBLOCK; - break; - } - - if (timeout != 0) - { - /* Handle system time change side-effects */ - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &endtm))) - { - //NSPOL_LOGERR("Failed to get time, errno = %d", errno); - } - timediff_sec = endtm.tv_sec - starttm.tv_sec; - if (timediff_sec >= timeout_sec) - { - timediff = endtm.tv_nsec > starttm.tv_nsec ? - (timediff_sec * 1000) + (endtm.tv_nsec - - starttm.tv_nsec) / - USEC_TO_SEC : (timediff_sec * 1000) - - ((starttm.tv_nsec - endtm.tv_nsec) / USEC_TO_SEC); - - /*NOTE: if user configured the timeout as say 0.5 ms, then timediff value - will be negetive if still 0.5 ms is not elapsed. this is intended and we should - not typecast to any unsigned type during this below if check */ - if (timediff > (long) timeout) - { - retVal = ERR_TIMEOUT; - break; - } - } - } - - /* reduce CPU usage in blocking mode */ - if (retry_count < FAST_RETRY_COUNT) - { - sys_sleep_ns (0, FAST_SLEEP_TIME); - retry_count++; - } - else - { - sys_sleep_ns (0, SLOW_SLEEP_TIME); - } - - continue; - } - else - { - retVal = ERR_VAL; - break; - } - } - - return retVal; -} - -err_t -sp_enqueue (struct common_pcb * cpcb, void *p) -{ - mring_handle ring = NULL; - spl_netconn_t *conn = NULL; - int enQueRet = 0; - - if (cpcb == NULL || (NULL == (conn = cpcb->conn))) - { - NSTCP_LOGERR ("conn NULL!"); - return ERR_VAL; - } - - NSPOL_LOGDBG (NEW_RING_DEBUG, "]conn=%p,buf=%p", cpcb->conn, p); - ring = conn->recv_ring; - if (NULL == ring) - { - NSPOL_LOGERR ("Get rtp_perf_ring failed]conn=%p.", conn); - return ERR_CLSD; - } - - /* clear LOOP_SEND_FLAG to indicate that this pbuf has been given to upper layer */ - struct spl_pbuf *tmpbuf = p; - while (tmpbuf) - { - tmpbuf->res_chk.u8Reserve &= ~LOOP_SEND_FLAG; - tmpbuf = tmpbuf->next; - } - - enQueRet = nsfw_mem_ring_enqueue (ring, p); - if (1 != enQueRet) - { - NS_LOG_CTRL (LOG_CTRL_RECV_QUEUE_FULL, LOGTCP, "NSTCP", NSLOG_WAR, - "ringvbox_enqueue buf is full]conn=%p.", conn); - - return ERR_MEM; - } - - return ERR_OK; -} - -/** - * Receive callback function for UDP netconns. - * Posts the packet to conn->recvmbox or deletes it on memory error. - * - * @see udp.h (struct udp_pcb.recv) for parameters - */ - -static void -spl_recv_udp (void *arg, struct udp_pcb *pcb, struct pbuf *p, - const ip_addr_t * ipaddr, u16_t port) -{ - struct spl_netbuf *buf; - spl_netconn_t *conn = (spl_netconn_t *) arg; - struct spl_pbuf *spl_pb = NULL; //?? - - if (NULL == pcb) - { - NSPOL_LOGERR ("recv_udp must have a pcb argument"); - pbuf_free (p); - return; - } - - if (NULL == arg) - { - NSPOL_LOGERR ("recv_udp must have an argument"); - pbuf_free (p); - return; - } - /* //@TODO: malloc and Copy splbuf */ - struct common_pcb *cpcb = (struct common_pcb *) (conn->comm_pcb_data); - - u16_t proc_id = spl_get_lcore_id (); - - spl_pb = spl_pbuf_alloc_hugepage (SPL_PBUF_TRANSPORT, - p->tot_len + - g_offSetArry[SPL_PBUF_TRANSPORT], - SPL_PBUF_HUGE, proc_id, conn); - - if (!spl_pb) - { - NSPOL_LOGINF (TCP_DEBUG, "spl_pbuf_alloc_hugepage Failed!!!"); - return; - } - - pbuf_to_splpbuf_copy (spl_pb, p); - pbuf_free (p); - - buf = (struct spl_netbuf *) ((char *) spl_pb + sizeof (struct spl_pbuf)); - buf->p = spl_pb; - spl_ip_addr_set (&buf->addr, ipaddr); - buf->port = port; - - err_t ret = sp_enqueue (cpcb, (void *) spl_pb); - if (ret != ERR_OK) - { - NSPOL_LOGDBG (UDP_DEBUG, "mbox post failed"); - spl_netbuf_delete (buf); - return; - } - else - { - /* Register event with callback */ - NSPOL_LOGDBG (UDP_DEBUG | LWIP_DBG_TRACE, - "recv a udp packet: and api_event"); - SPL_API_EVENT (cpcb->conn, SPL_NETCONN_EVT_RCVPLUS, 1); - } -} - -/** - * Receive callback function for TCP netconns. - * Posts the packet to conn->recvmbox, but doesn't delete it on errors. - * - * @see tcp.h (struct tcp_pcb.recv) for parameters and return value - */ - -err_t -spl_recv_tcp (void *arg, struct tcp_pcb *pcb, struct pbuf *p, err_t err) -{ - struct spl_pbuf *spl_pb = NULL; - u32_t len; - - if (NULL == pcb) - { - NSTCP_LOGERR ("recv_tcp must have a pcb argument"); - pbuf_free (p); - return ERR_ARG; - } - - if (NULL == arg) - { - NSTCP_LOGERR ("must have an argument]pcb=%p", pcb); - pbuf_free (p); - return ERR_ARG; - } - - spl_netconn_t *conn = (spl_netconn_t *) arg; - - /* Unlike for UDP or RAW pcbs, don't check for available space - using recv_avail since that could break the connection - (data is already ACKed) */ - /* don't overwrite fatal errors! */ - (void) err; - if (p == NULL) - { - return ERR_OK; - } - - len = p->tot_len; - - u16_t proc_id = spl_get_lcore_id (); - - spl_pb = spl_pbuf_alloc_hugepage (SPL_PBUF_TRANSPORT, - p->tot_len + - g_offSetArry[SPL_PBUF_TRANSPORT], - SPL_PBUF_HUGE, proc_id, conn); - - if (!spl_pb) - { - NSPOL_LOGINF (TCP_DEBUG, "spl_pbuf_alloc_hugepage Failed!!!"); - return ERR_MEM; - } - - pbuf_to_splpbuf_copy (spl_pb, p); - pbuf_free (p); - - if (sp_enqueue ((struct common_pcb *) conn->comm_pcb_data, (void *) spl_pb) - != ERR_OK) - { - NSPOL_LOGDBG (TCP_DEBUG, "sp_enqueue!=ERR_OK]conn=%p", conn); - spl_pbuf_free (spl_pb); - return ERR_MEM; - } - - SPL_API_EVENT (conn, SPL_NETCONN_EVT_RCVPLUS, 1); - conn->recv_avail_prod += len; - - return ERR_OK; -} - -/** - * Poll callback function for TCP netconns. - * Wakes up an application thread that waits for a connection to close - * or data to be sent. The application thread then takes the - * appropriate action to go on. - * - * Signals the conn->sem. - * netconn_close waits for conn->sem if closing failed. - * - * @see tcp.h (struct tcp_pcb.poll) for parameters and return value - */ -err_t -spl_poll_tcp (void *arg, struct tcp_pcb * pcb) -{ - spl_netconn_t *conn = (spl_netconn_t *) arg; - struct tcp_pcb *tpcb = NULL; - - if (NULL == conn) - { - NSPOL_LOGERR ("conn==NULL"); - return ERR_VAL; - } - - if (conn->state == SPL_NETCONN_WRITE) - { - (void) do_writemore (conn); - - /* do_close_internal, can release th PCB - and connection CB. so checking NETCONN_FLAG_CHECK_WRITESPACE should not be - done after do_close_internal. anyway this flag is used with data send.(do_writemore) */ - /* Did a nonblocking write fail before? Then check available write-space. */ - if (conn->flags & SPL_NETCONN_FLAG_CHECK_WRITESPACE) - { - tpcb = (struct tcp_pcb *) conn->private_data; - /* If the queued byte- or pbuf-count drops below the configured low-water limit, - let select mark this pcb as writable again. */ - if ((tpcb != NULL) && (tcp_sndbuf (tpcb) > TCP_SNDLOWAT) && - (tcp_sndqueuelen (tpcb) < TCP_SNDQUEUELOWAT)) - { - conn->flags &= ~SPL_NETCONN_FLAG_CHECK_WRITESPACE; - SPL_API_EVENT (conn, SPL_NETCONN_EVT_SENDPLUS, 1); - } - } - } - else if (conn->state == SPL_NETCONN_CLOSE) - { - (void) do_close_internal ((struct common_pcb *) conn->comm_pcb_data, 0); - } - - /* @todo: implement connect timeout here? */ - return ERR_OK; -} - -/** - * Default receive callback that is called if the user didn't register - * a recv callback for the pcb. - */ -err_t -spl_tcp_recv_null (void *arg, struct tcp_pcb * pcb, struct pbuf * p, - err_t err) -{ - LWIP_UNUSED_ARG (arg); - - if (p != NULL) - { - tcp_recved (pcb, p->tot_len); - pbuf_free (p); - } - else if (err == ERR_OK) - { - return tcp_close (pcb); - } - - return ERR_OK; -} - -/** - * Sent callback function for TCP netconns. - * Signals the conn->sem and calls API_EVENT. - * netconn_write waits for conn->sem if send buffer is low. - * - * @see tcp.h (struct tcp_pcb.sent) for parameters and return value - */ -err_t -spl_sent_tcp (void *arg, struct tcp_pcb * pcb, u16_t len) -{ - spl_netconn_t *conn = (spl_netconn_t *) arg; - - if (NULL == conn) - { - NSPOL_LOGERR ("conn==NULL"); - return ERR_VAL; - } - - if (conn->state == SPL_NETCONN_WRITE) - { - (void) do_writemore (conn); - } - else if (conn->state == SPL_NETCONN_CLOSE) - { - (void) do_close_internal ((struct common_pcb *) conn->comm_pcb_data, 0); - } - - /* conn is already checked for NULL above with ASSERT */ - /* If the queued byte- or pbuf-count drops below the configured low-water limit, - let select mark this pcb as writable again. */ - if (pcb->snd_buf > TCP_SNDLOWAT) - { - conn->flags &= ~SPL_NETCONN_FLAG_CHECK_WRITESPACE; - if (((struct common_pcb *) conn->comm_pcb_data)->model == SOCKET_STACKX) - SPL_API_EVENT (conn, SPL_NETCONN_EVT_SENDPLUS, 1); - } - - return ERR_OK; -} - -/** - * Error callback function for TCP netconns. - * Signals conn->sem, posts to all conn mboxes and calls API_EVENT. - * The application thread has then to decide what to do. - * - * @see tcp.h (struct tcp_pcb.err) for parameters - */ -void -spl_err_tcp (void *arg, err_t err) -{ - spl_netconn_t *conn; - enum spl_netconn_state old_state; - data_com_msg *forFree = NULL; - - struct common_pcb *cpcb; - - NSTCP_LOGINF ("Enter err_tcp."); - - conn = (spl_netconn_t *) arg; - cpcb = (struct common_pcb *) (conn->comm_pcb_data); - - old_state = conn->state; - conn->state = SPL_NETCONN_NONE; - - /* Call unlink pcb no matter what */ - unlink_pcb (cpcb); - if (old_state == SPL_NETCONN_CLOSE) - { - /* RST during close: let close return success & dealloc the netconn */ - err = ERR_OK; - SPL_NETCONN_SET_SAFE_ERR (conn, ERR_OK); - } - else - { - SPL_NETCONN_SET_SAFE_ERR (conn, err); - } - - NSTCP_LOGWAR ("inform HUP and ERROR event."); - SPL_API_EVENT (conn, SPL_NETCONN_EVT_RCVPLUS, 0); - SPL_API_EVENT (conn, SPL_NETCONN_EVT_SENDPLUS, 0); - SPL_API_EVENT (conn, SPL_NETCONN_EVT_ERROR, 0); - SPL_API_EVENT (conn, SPL_NETCONN_EVT_HUP, 1); - - if ((old_state == SPL_NETCONN_WRITE) || (old_state == SPL_NETCONN_CLOSE) - || (old_state == SPL_NETCONN_CONNECT)) - { - int was_nonblocking_connect = spl_netconn_is_nonblocking (conn); - SPL_SET_NONBLOCKING_CONNECT (conn, 0); - - if (!was_nonblocking_connect) - { - /* set error return code */ - if (NULL == cpcb->current_msg) - { - NSPOL_LOGERR ("conn->current_msg==NULL"); - return; - } - - /* current msg could be connect msg or write_buf_msg */ - SET_MSG_ERR (cpcb->current_msg, err); - /* signal app to exit */ - if (old_state == SPL_NETCONN_CONNECT - && !spl_netconn_is_nonblocking (conn)) - { - SYNC_MSG_ACK (cpcb->current_msg); - } - - /* no matter it's connect msg or write msg, we will no process it any more */ - cpcb->current_msg = NULL; - - /* but, if msg is write_buf_msg, then we should release the pbuf in msg */ - if (cpcb->msg_head != NULL) - { - /* current_msg should be write_buf_msg */ - msg_write_buf *tmp_msg = cpcb->msg_head; - while (tmp_msg != NULL) - { - - forFree = MSG_ENTRY (tmp_msg, data_com_msg, buffer); - spl_pbuf_free (tmp_msg->p); - tmp_msg = tmp_msg->next; - - // free msg - ASYNC_MSG_FREE (forFree); - } - cpcb->current_msg = NULL; - cpcb->msg_head = cpcb->msg_tail = NULL; - } - } - } - else - { - - } -} - -/** - * Setup a tcp_pcb with the correct callback function pointers - * and their arguments. - * - * @param conn the TCP netconn to setup - */ -NSTACK_STATIC void -setup_tcp (struct tcp_pcb *pcb, spl_netconn_t * conn) -{ - struct common_pcb *cpcb = (struct common_pcb *) conn->comm_pcb_data; - - /* callback have the same value as cpcb->conn */ - cpcb->conn = conn; - tcp_arg (pcb, (void *) conn); - tcp_recv (pcb, tcp_fn[TCP_FN_STACKX].recv_fn); - tcp_sent (pcb, tcp_fn[TCP_FN_STACKX].sent_fn); - tcp_poll (pcb, tcp_fn[TCP_FN_STACKX].poll_fn, 4); - tcp_err (pcb, tcp_fn[TCP_FN_STACKX].err_fn); - -} - -/** - * Accept callback function for TCP netconns. - * Allocates a new netconn and posts that to conn->acceptmbox. - * - * @see tcp.h (struct tcp_pcb_listen.accept) for parameters and return value - */ -err_t -spl_accept_function (void *arg, struct tcp_pcb *newpcb, err_t err) -{ - spl_netconn_t *newconn; - spl_netconn_t *lconn = (spl_netconn_t *) arg; /* listen conneciton */ - struct common_pcb *cpcb = NULL; - - NSPOL_LOGDBG (API_MSG_DEBUG, "]state=%s", - tcp_debug_state_str (newpcb->state)); - - if (lconn == NULL) - { - NSPOL_LOGERR ("accept_function: conn is NULL"); - return ERR_VAL; - } - - /* We have to set the callback here even though - * the new socket is unknown. conn->socket is marked as -1. */ - newconn = ss_malloc_conn (lconn->conn_pool, SPL_NETCONN_TCP); - if (newconn == NULL) - { - NSPOL_LOGERR ("conn alloc failed"); - return ERR_MEM; - } - - cpcb = alloc_common_pcb (SPL_NETCONN_TCP); - if (cpcb == NULL) - { - return ERR_MEM; - } - - /* used by application to recycle conn */ - newconn->recycle.accept_from = lconn; - newconn->conn_pool = lconn->conn_pool; - - newconn->recv_obj = (i64) & newconn->private_data; - newconn->private_data = (i64) newpcb; - newconn->comm_pcb_data = (i64) cpcb; - - NSFW_LOGINF ("alloc accept conn]conn=%p,pcb=%p,lconn=%p", newconn, newpcb, - lconn); - newconn->shut_status = 0xFFFF; - newconn->last_err = ERR_OK; - newconn->CanNotReceive = 0; - newconn->flags = 0; - - newconn->state = SPL_NETCONN_NONE; - newconn->mss = newpcb->mss; - newconn->remote_ip.addr = newpcb->remote_ip.addr; - newconn->remote_port = newpcb->remote_port; - ss_set_local_ip (newconn, newpcb->local_ip.addr); - ss_set_local_port (newconn, newpcb->local_port); - - setup_tcp (newpcb, newconn); - newpcb->state = ESTABLISHED; - update_tcp_state (newconn, ESTABLISHED); - - /*Initialize flow control variables */ - newconn->tcp_sndbuf = CONN_TCP_MEM_DEF_LINE; - newconn->tcp_wmem_alloc_cnt = 0; - newconn->tcp_wmem_sbr_free_cnt = 0; - newconn->tcp_wmem_spl_free_cnt = 0; - newconn->snd_buf = 0; - - newconn->bind_thread_index = lconn->bind_thread_index; - ss_set_msg_box (newconn, - ss_get_instance_msg_box (newconn->bind_thread_index, 0)); - - /* no protection: when creating the pcb, the netconn is not yet known - to the application thread */ - newconn->last_err = err; - - NSPOL_LOGDBG (TCP_DEBUG, - "trypost]newconn=%p, tcp=%p state=%d conn state=%d ", newconn, - newpcb, newpcb->state, newconn->state); - if (accept_enqueue (lconn, (void *) newconn) != ERR_OK) - { - /* remove all references to this netconn from the pcb */ - NSPOL_LOGERR ("sp_enqueue!=ERR_OK]ring = %p", newconn->recv_ring); - - tcp_arg (newpcb, NULL); - tcp_recv (newpcb, tcp_fn[TCP_FN_NULL].recv_fn); - tcp_sent (newpcb, tcp_fn[TCP_FN_NULL].sent_fn); - tcp_poll (newpcb, tcp_fn[TCP_FN_NULL].poll_fn, 0); - tcp_err (newpcb, tcp_fn[TCP_FN_NULL].err_fn); - /* drop conn */ - tcp_drop_conn (newconn); - return ERR_MEM; - } - - SPL_API_EVENT (lconn, SPL_NETCONN_EVT_ACCEPT, 1); - /* tcp_accepted_with_return_value(newpcb); */ - - return ERR_OK; -} - -int -common_pcb_init (struct common_pcb *cpcb) -{ - // u32 threadnum = p_lwip_instance->rss_queue_id + 1;//0 for app - - cpcb->hostpid = get_sys_pid (); - - cpcb->socket = 0; - /* run and close repeatly nstackmain coredum */ - cpcb->close_progress = 0; - cpcb->model = SOCKET_STACKX; - cpcb->current_msg = NULL; - cpcb->msg_head = cpcb->msg_tail = NULL; - cpcb->write_offset = 0; - - cpcb->recv_timeout = cpcb->send_timeout = 0; - - cpcb->sk_rcvlowat = 1; - - cpcb->l4_tick = 0; - cpcb->dataSentFlag = 0; - cpcb->recv_ring_not_empty = 0; - - return 0; -} - -int -common_pcb_reset (struct common_pcb *cpcb) -{ - cpcb->conn = NULL; - cpcb->hostpid = 0; - - cpcb->socket = 0; - /* run and close repeatly nstackmain coredum */ - cpcb->close_progress = 0; - cpcb->model = 0; - cpcb->current_msg = NULL; - cpcb->msg_head = cpcb->msg_tail = NULL; - cpcb->write_offset = 0; - - cpcb->recv_timeout = cpcb->send_timeout = 0; - - cpcb->sk_rcvlowat = 0; - - cpcb->l4_tick = 0; - cpcb->dataSentFlag = 0; - cpcb->recv_ring_not_empty = 0; - - return 0; -} - -void -unlink_pcb (struct common_pcb *cpcb) -{ - if (cpcb && cpcb->conn) - { - /* whatever the private data will be reset */ - cpcb->conn->private_data = 0; - update_tcp_state (cpcb->conn, CLOSED); - } - else - { - NSPOL_LOGINF (API_MSG_DEBUG, "conn is detached already!"); - } -} - -void -unlink_recv_ring (spl_netconn_t * conn) -{ - if (conn) - conn->recv_ring_valid = 0; -} - -void -recycle_tmr (void *arg) -{ - if (arg == NULL) - { - NSPOL_LOGERR ("recycle_message is NULL!"); - } - else - { - (void) ss_recycle_conn (arg, do_try_delconn); - } -} - -/** - * Create a new pcb of a specific type. - * Called from do_newconn(). - * - * @param msg the api_msg_msg describing the connection type - * @return msg->conn->err, but the return value is currently ignored - */ -int -spl_pcb_new (msg_new_netconn * pmsg) -{ - u16_t thread_index = spl_get_lcore_id (); - struct common_pcb *cpcb = NULL; - enum lwip_ip_addr_type iptype = IPADDR_TYPE_V4; - - /* Allocate a PCB for this connection */ - switch (SPL_NETCONNTYPE_GROUP (pmsg->type)) - { - case SPL_NETCONN_UDP: - { - struct udp_pcb *u = udp_new_ip_type (iptype); - if (u == NULL) - { - return ERR_MEM; - } - - if (pmsg->type == SPL_NETCONN_UDPNOCHKSUM) - { - udp_setflags (u, UDP_FLAGS_NOCHKSUM); - } - - cpcb = (struct common_pcb *) alloc_common_pcb (SPL_NETCONN_UDP); - if (cpcb == NULL) - { - return ERR_MEM; - } - - pmsg->conn->comm_pcb_data = (i64) cpcb; - pmsg->conn->private_data = (i64) u; - udp_recv (u, spl_recv_udp, (void *) pmsg->conn); - break; - } - - case SPL_NETCONN_TCP: - { - struct tcp_pcb *t = tcp_new_ip_type (iptype); - if (t == NULL) - { - return ERR_MEM; - } - - cpcb = alloc_common_pcb (SPL_NETCONN_TCP); - if (cpcb == NULL) - { - return ERR_MEM; - } - - pmsg->conn->comm_pcb_data = (i64) cpcb; - pmsg->conn->private_data = (i64) t; - setup_tcp (t, pmsg->conn); - break; - } - - default: - /* Unsupported netconn type, e.g. protocol disabled */ - NSPOL_LOGERR ("Unsupported netconn type!"); - return ERR_VAL; - } - - /* type and socket value for all type */ - cpcb->socket = pmsg->socket; - cpcb->conn = pmsg->conn; - cpcb->bind_thread_index = thread_index; - - /* used to find pcb when a msg is received */ - return ERR_OK; -} - -/** - * Delete rcvmbox and acceptmbox of a netconn and free the left-over data in - * these mboxes - * - * @param conn the netconn to free - * @bytes_drained bytes drained from recvmbox - * @accepts_drained pending connections drained from acceptmbox - */ -int -netconn_drain (enum spl_netconn_type type, spl_netconn_t * conn) -{ - int i, n; - mring_handle ring = NULL; - void *addr[32] = { 0 }; - int not_empty = 0; - - /* This runs in tcpip_thread, so we don't need to lock against rx packets */ - ring = conn->recv_ring; - do - { - /*every times get atmost 32 to release */ - n = nsfw_mem_ring_dequeuev (ring, addr, 32); - for (i = 0; i < n; i++) - { - /* if the con is UDP, buffer type also is struct spl_netbuf,it is same as RAW */ - if ((type == SPL_NETCONN_RAW) || (type == SPL_NETCONN_UDP)) - { - spl_pbuf_free ((struct spl_pbuf *) addr[i]); - if (type == SPL_NETCONN_UDP) - { - UDP_STATS_INC (udp.drop); - } - } - else - { - spl_pbuf_free ((struct spl_pbuf *) addr[i]); - } - - if (not_empty == 0) - not_empty = 1; - } - } - while (0 != n); - return not_empty; -} - -/* need free mbuf inside recv ring before free conn */ -void -free_conn_by_spl (spl_netconn_t * conn) -{ - struct common_pcb *cpcb = (struct common_pcb *) conn->comm_pcb_data; - - free_common_pcb (cpcb); - - (void) netconn_drain (conn->type, conn); - ss_free_conn (conn); -} - -int -do_close_finished (struct common_pcb *cpcb, u8_t close_finished, u8_t shut, - err_t err, int OpShutDown) -{ - struct tcp_pcb *tpcb = (struct tcp_pcb *) cpcb->conn->private_data; - spl_netconn_t *conn = cpcb->conn; - - if (!close_finished) - { - /* Closing succeeded */ - /* Closing failed, restore some of the callbacks */ - /* Closing of listen pcb will never fail! */ - if (LISTEN == tpcb->state) - { - NSPOL_LOGERR ("Closing a listen pcb may not fail!"); - return ERR_VAL; - } - - tcp_sent (tpcb, tcp_fn[TCP_FN_STACKX].sent_fn); - tcp_poll (tpcb, tcp_fn[TCP_FN_STACKX].poll_fn, 1); - tcp_err (tpcb, tcp_fn[TCP_FN_STACKX].err_fn); - tcp_arg (tpcb, conn); - /* don't restore recv callback: we don't want to receive any more data */ - } - else - { - /* Closing done (succeeded, non-memory error, nonblocking error or timeout) */ - if (cpcb->current_msg) - { - SET_MSG_ERR (cpcb->current_msg, err); - cpcb->current_msg = NULL; - } - - conn->state = SPL_NETCONN_NONE; - NSTCP_LOGINF ("release pcb]conn=%p,pcb=%p", conn, tpcb); - unlink_pcb (cpcb); - } - - return ERR_OK; -} - -NSTACK_STATIC void -reset_tcp_callback (struct tcp_pcb *tpcb, struct common_pcb *cpcb, u8 shut) -{ - spl_netconn_t *conn = cpcb->conn; - - /* some callbacks have to be reset if tcp_close is not successful */ - if (shut & SPL_NETCONN_SHUT_RD) - { - conn->CanNotReceive = 1; - tcp_recv (tpcb, tcp_fn[TCP_FN_NULL].recv_fn); - tcp_accept (tpcb, tcp_fn[TCP_FN_NULL].accept_fn); - } - - if (shut & SPL_NETCONN_SHUT_WR) - { - tcp_sent (tpcb, tcp_fn[TCP_FN_NULL].sent_fn); - } - - if (shut == SPL_NETCONN_SHUT_RDWR) - { - tcp_poll (tpcb, tcp_fn[TCP_FN_NULL].poll_fn, 0); - tcp_err (tpcb, tcp_fn[TCP_FN_NULL].err_fn); - } -} - -/** - * Internal helper function to close a TCP netconn: since this sometimes - * doesn't work at the first attempt, this function is called from multiple - * places. - * - * @param conn the TCP netconn to close - */ -err_t -do_close_internal (struct common_pcb *cpcb, int OpShutDown) -{ - err_t err; - u8_t shut, ucclose; - u8_t close_finished = 0; - - if (NULL == cpcb) - { - NSTCP_LOGERR ("invalid conn"); - return ERR_ARG; - } - - spl_netconn_t *conn = cpcb->conn; - if (SPL_NETCONN_TCP != cpcb->type || SPL_NETCONN_CLOSE != conn->state) - { - NSTCP_LOGERR ("conn=%p, err_type=%d, error_state=%d", - conn, cpcb->type, conn->state); - return ERR_VAL; - } - - struct tcp_pcb *tpcb = (struct tcp_pcb *) (conn->private_data); - - if (cpcb->current_msg != NULL) - shut = get_shut_op (cpcb->current_msg); - else - shut = SPL_NETCONN_SHUT_RDWR; - - /* shutting down both ends is the same as closing */ - ucclose = (shut == SPL_NETCONN_SHUT_RDWR); - - /* Set back some callback pointers */ - if (ucclose) - { - conn->CanNotReceive = 1; - tcp_arg (tpcb, conn); - } - - if (tpcb->state == LISTEN) - { - tcp_accept (tpcb, tcp_fn[TCP_FN_NULL].accept_fn); - } - else - { - reset_tcp_callback (tpcb, cpcb, shut); - } - - /* Try to close the connection */ - if (shut == SPL_NETCONN_SHUT_RDWR && !OpShutDown) - { - err = tcp_close (tpcb); - } - else - { - err = - tcp_shutdown (tpcb, shut & SPL_NETCONN_SHUT_RD, - shut & SPL_NETCONN_SHUT_WR); - } - - if (err == ERR_OK) - { - close_finished = 1; - } - else - { - if (err == ERR_MEM) - { - /* Blocking close, check the timeout */ - close_finished = 1; - if (ucclose) - { - /* in this case, we want to RST the connection */ - tcp_abort (tpcb); - err = ERR_OK; - } - } - else - { - /* Closing failed for a non-memory error: give up */ - close_finished = 1; - } - } - - err_t err1 = do_close_finished (cpcb, close_finished, - shut, err, OpShutDown); - if (err1 != ERR_OK) - { - NSTCP_LOGERR ("return err1]pcb=%p,err1=%d", tpcb, err1); - return err1; - } - return err; - - /* If closing didn't succeed, we get called again either - from poll_tcp or from sent_tcp */ -} - -void -do_try_delconn (void *close_data, u32 delay_sec) -{ - msg_delete_netconn *dmsg = (msg_delete_netconn *) close_data; - data_com_msg *m = MSG_ENTRY (dmsg, data_com_msg, buffer); - struct common_pcb *cpcb = NULL; - - spl_netconn_t *conn = dmsg->conn; - - /* no receiver in some recycle cases */ - if (0 == m->param.comm_receiver) - { - if (NULL == conn) - { - NSFW_LOGERR ("release err conn!]pid=%d", dmsg->pid); - /* need to free pbufs which are attached to msg */ - do_pbuf_free (dmsg->buf); - return; - } - - cpcb = (struct common_pcb *) conn->comm_pcb_data; - } - else - { - cpcb = COMM_PRIVATE_PTR (m); - } - - /* no pcb in some recycle cases */ - if (conn->private_data == 0) - { - /* though pcb is gone, still need to clean the mbox */ - if (conn != NULL) - (void) netconn_drain (conn->type, conn); - - NSFW_LOGWAR ("release conn pcb null]pcb=%p", m->param.receiver); - /* need to free pbufs which are attached to msg */ - do_pbuf_free (dmsg->buf); - return; - } - - if (delay_sec) - { - NSFW_LOGWAR ("delay to recycle!]pcb=%p, msg=%d", cpcb, dmsg); - sys_timeout (delay_sec * 1000, recycle_tmr, dmsg); - return; - } - - do_delconn (cpcb, dmsg); - - /* after the do_delconn, the PCB maybe released, but the conn is ok */ - sys_sem_s_signal (&dmsg->conn->close_completed); - - return; -} - -/** - * Delete the pcb inside a netconn. - * Called from netconn_delete. - * - * @param msg the api_msg_msg pointing to the connection - */ -void -do_delconn (struct common_pcb *cpcb, msg_delete_netconn * dmsg) -{ - spl_netconn_t *conn = cpcb->conn; - data_com_msg *pmsg = MSG_ENTRY (dmsg, data_com_msg, buffer); - - /*if already close, just return */ - /* run and close repeatly nstackmain coredum */ - if (1 == cpcb->close_progress) - { - SET_MSG_ERR (pmsg, ERR_OK); - return; - } - cpcb->close_progress = 1; - - /* Pbuf free should be done in network stack */ - do_pbuf_free (dmsg->buf); - - /* @todo TCP: abort running write/connect? */ - if ((conn->state != SPL_NETCONN_NONE) - && (conn->state != SPL_NETCONN_LISTEN) - && (conn->state != SPL_NETCONN_CONNECT)) - { - /* this only happens for TCP netconns */ - if (SPL_NETCONN_TCP != cpcb->type) - { - NSTCP_LOGERR ("msg->conn->type error!]conn=%p,msg->conn->type=%d", - conn, cpcb->type); - SET_MSG_ERR (pmsg, ERR_VAL); - return; - } - NSPOL_LOGINF (SOCK_INFO, "conn is not for free state]conn=%p,state=%d", - conn, conn->state); - - //need to release pcb - if (cpcb->current_msg != NULL && cpcb->msg_tail != NULL) - { - NSPOL_LOGINF (SOCK_INFO, - "conn there is data in conn->current_msg when close the conn]conn=%p,state=%d", - conn, conn->state); - (void) do_writemore (cpcb->conn); - } - } - - /* - the accpet connections waiting in listen queue will be clear in - netconn_drain. - */ - if (conn->state == SPL_NETCONN_LISTEN) - { - /* This function does nothing in original code. */ - } - else - { - /* Drain pbuf from non-listen mboxes */ - if (netconn_drain (cpcb->type, conn)) - { - cpcb->recv_ring_not_empty = 1; - - NSPOL_LOGWAR (SOCK_INFO, - "still some data leave in recv ring when close"); - } - } - - /* conn will be released outside */ - - switch (SPL_NETCONNTYPE_GROUP (cpcb->type)) - { - - case SPL_NETCONN_UDP: - { - struct udp_pcb *upcb = (struct udp_pcb *) cpcb->conn->private_data; - upcb->recv_arg = NULL; - udp_remove (upcb); - break; - } - - case SPL_NETCONN_TCP: - { - conn->state = SPL_NETCONN_CLOSE; - dmsg->shut = SPL_NETCONN_SHUT_RDWR; - cpcb->current_msg = pmsg; - - if (ERR_INPROGRESS == do_close_internal (cpcb, 0)) - { - return; - } - } - default: - break; - } - - /* tcp netconns don't come here! */ - -} - -/** - * Bind a pcb contained in a netconn - * Called from netconn_bind. - * - * @param msg the api_msg_msg pointing to the connection and containing - * the IPaddress and port to bind to - */ -void -do_bind (struct common_pcb *cpcb, msg_bind * bmsg) -{ - spl_netconn_t *conn = cpcb->conn; - data_com_msg *pmsg = MSG_ENTRY (bmsg, data_com_msg, buffer); - ip_addr_t stIpaddr; - - stIpaddr.addr = bmsg->ipaddr.addr; - - if (SPL_ERR_IS_FATAL (conn->last_err) - && ERR_CANTASSIGNADDR != conn->last_err) - { - NSTCP_LOGERR ("bind but conn has err]pcb=%p,conn=%p,err=%d", cpcb, conn, - conn->last_err); - SET_MSG_ERR (pmsg, conn->last_err); - } - else - { - if (!ip_addr_isany (&bmsg->ipaddr) - && !ip_addr_ismulticast (&bmsg->ipaddr)) - { - if (!get_netif_by_ip (bmsg->ipaddr.addr) - && !netif_check_broadcast_addr (&bmsg->ipaddr)) - { - NSPOL_LOGERR ("ip is not exist]pcb=%p,ip=%u", cpcb, - bmsg->ipaddr.addr); - SET_MSG_ERR (pmsg, ERR_CANTASSIGNADDR); - return; - } - } - - SET_MSG_ERR (pmsg, ERR_VAL); - switch (SPL_NETCONNTYPE_GROUP (cpcb->type)) - { - case SPL_NETCONN_UDP: - SET_MSG_ERR (pmsg, - udp_bind ((struct udp_pcb *) (cpcb-> - conn->private_data), - &stIpaddr, bmsg->port)); - - /* Set local Ip, willbe used during connect */ - struct udp_pcb *upcb = (struct udp_pcb *) cpcb->conn->private_data; - ss_set_local_ip (cpcb->conn, upcb->local_ip.addr); - ss_set_local_port (cpcb->conn, upcb->local_port); - NSTCP_LOGINF ("updated Ip to spl_netconn_t] %x", - upcb->local_ip.addr); - - NSUDP_LOGINF - ("udp_bind return]pcb=%p,IP=%u.%u.%u.%u,port=%u,err=%d", - (struct udp_pcb *) cpcb->conn->private_data, - &bmsg->ipaddr == NULL ? 0 : ip4_addr1_16 (&stIpaddr), - &bmsg->ipaddr == NULL ? 0 : ip4_addr2_16 (&stIpaddr), - &bmsg->ipaddr == NULL ? 0 : ip4_addr3_16 (&stIpaddr), - &bmsg->ipaddr == NULL ? 0 : ip4_addr4_16 (&stIpaddr), bmsg->port, - GET_MSG_ERR (pmsg)); - break; - - case SPL_NETCONN_TCP: - SET_MSG_ERR (pmsg, - tcp_bind ((struct tcp_pcb *) cpcb->conn->private_data, - &stIpaddr, bmsg->port)); - - /* Set local Ip, willbe used during connect */ - struct tcp_pcb *tpcb = (struct tcp_pcb *) cpcb->conn->private_data; - NSTCP_LOGINF ("updated Ip to spl_netconn_t] %x", - tpcb->local_ip.addr); - ss_set_local_ip (cpcb->conn, tpcb->local_ip.addr); - ss_set_local_port (cpcb->conn, tpcb->local_port); - - NSTCP_LOGINF - ("tcp_bind return]pcb=%p,IP=%u.%u.%u.%u,port=%u,err=%d", - (struct tcp_pcb *) cpcb->conn->private_data, - &bmsg->ipaddr == NULL ? 0 : ip4_addr1_16 (&stIpaddr), - &bmsg->ipaddr == NULL ? 0 : ip4_addr2_16 (&stIpaddr), - &bmsg->ipaddr == NULL ? 0 : ip4_addr3_16 (&stIpaddr), - &bmsg->ipaddr == NULL ? 0 : ip4_addr4_16 (&stIpaddr), bmsg->port, - GET_MSG_ERR (pmsg)); - break; - default: - break; - } - } - - conn->last_err = GET_MSG_ERR (pmsg); - NSPOL_LOGDBG (TESTSOCKET_DEBUG | LWIP_DBG_TRACE, "the msg is doing bind"); - NSTCP_LOGINF ("the msg is doing bind"); -} - -/** - * TCP callback function if a connection (opened by tcp_connect/do_connect) has - * been established (or reset by the remote host). - * - * @see tcp.h (struct tcp_pcb.connected) for parameters and return values - */ -err_t -spl_do_connected (void *arg, struct tcp_pcb *pcb, err_t err) -{ - spl_netconn_t *conn = (spl_netconn_t *) arg; - struct common_pcb *cpcb = (struct common_pcb *) conn->comm_pcb_data; - data_com_msg *m = cpcb->current_msg; - int was_blocking; - - if (conn == NULL) - { - NSTCP_LOGERR ("conn is NULL!]arg=%p", arg); - return ERR_ARG; - } - - if (SPL_NETCONN_CONNECT != conn->state) - { - NSTCP_LOGERR ("conn->state error!]conn=%p,state=%d", conn, conn->state); - return ERR_VAL; - } - - if ((NULL == m) && (0 == spl_netconn_is_nonblocking (conn))) - { - NSTCP_LOGERR ("conn->current_msg!]conn=%p,current_msg=%p", conn, m); - return ERR_VAL; - } - - if (m != NULL) - { - SET_MSG_ERR (m, err); - } - - if ((cpcb->type == SPL_NETCONN_TCP) && (err == ERR_OK)) - { - setup_tcp (pcb, conn); - } - - ss_set_local_ip (conn, pcb->local_ip.addr); - ss_set_local_port (conn, pcb->local_port); - conn->remote_ip.addr = pcb->remote_ip.addr; - conn->remote_port = pcb->remote_port; - - conn->mss = pcb->mss; - cpcb->current_msg = NULL; - - was_blocking = !SPL_IN_NONBLOCKING_CONNECT (conn); - SPL_SET_NONBLOCKING_CONNECT (conn, 0); - conn->state = SPL_NETCONN_NONE; - SPL_NETCONN_SET_SAFE_ERR (conn, ERR_OK); - - update_tcp_state (pcb->callback_arg, ESTABLISHED); - SPL_API_EVENT (conn, SPL_NETCONN_EVT_SENDPLUS, 1); - - if (was_blocking && m != NULL) - { - SYNC_MSG_ACK (m); - } - - return ERR_OK; -} - -int -do_internal_tcp_connect (struct common_pcb *cpcb, struct tcp_pcb *tpcb, - msg_connect * cmsg) -{ - spl_netconn_t *conn = cpcb->conn; - data_com_msg *pmsg = MSG_ENTRY (cmsg, data_com_msg, buffer); - ip_addr_t ip_addr; - - ip_addr.addr = cmsg->ipaddr.addr; - - /* Prevent connect while doing any other action. */ - if (conn->state != SPL_NETCONN_NONE) - { - if (conn->state == SPL_NETCONN_CONNECT - || conn->state == SPL_NETCONN_WRITE) - { - if (tpcb->state != ESTABLISHED) - { - SET_MSG_ERR (pmsg, ERR_ALREADY); - } - else - { - SET_MSG_ERR (pmsg, ERR_ISCONN); - } - } - else - { - SET_MSG_ERR (pmsg, ERR_ISCONN); - } - - NSTCP_LOGINF - ("tcp_connect]pcb=%p,state=%d,remote_ip=%u.%u.%u.%u,remote_port=%u,local_ip=%u.%u.%u.%u,local_port=%u,err=%d", - tpcb, conn->state, ip4_addr1_16 (&ip_addr), ip4_addr2_16 (&ip_addr), - ip4_addr3_16 (&ip_addr), ip4_addr4_16 (&ip_addr), cmsg->port, - ip4_addr1_16 (&tpcb->local_ip), ip4_addr2_16 (&tpcb->local_ip), - ip4_addr3_16 (&tpcb->local_ip), ip4_addr4_16 (&tpcb->local_ip), - tpcb->local_port, GET_MSG_ERR (pmsg)); - } - else - { - setup_tcp (tpcb, conn); - SET_MSG_ERR (pmsg, - tcp_connect (tpcb, &ip_addr, cmsg->port, - tcp_fn[TCP_FN_STACKX].connected_fn)); - conn->mss = tpcb->mss; - SPL_API_EVENT (conn, NETCONN_EVT_SENDMINUS, 1); - SPL_API_EVENT (conn, NETCONN_EVT_RCVMINUS, 1); - - NSTCP_LOGINF - ("tcp_connect]pcb=%p,state=%d,remote_ip=%u.%u.%u.%u,remote_port=%u,local_ip=%u.%u.%u.%u,local_port=%u,err=%d", - tpcb, conn->state, ip4_addr1_16 (&ip_addr), ip4_addr2_16 (&ip_addr), - ip4_addr3_16 (&ip_addr), ip4_addr4_16 (&ip_addr), cmsg->port, - ip4_addr1_16 (&tpcb->local_ip), ip4_addr2_16 (&tpcb->local_ip), - ip4_addr3_16 (&tpcb->local_ip), ip4_addr4_16 (&tpcb->local_ip), - tpcb->local_port, GET_MSG_ERR (pmsg)); - if (GET_MSG_ERR (pmsg) == ERR_OK) - { - int nonblock = spl_netconn_is_nonblocking (conn); - SPL_SET_NONBLOCKING_CONNECT (conn, nonblock); - conn->state = SPL_NETCONN_CONNECT; - if (nonblock) - { - SET_MSG_ERR (pmsg, ERR_INPROGRESS); - } - else - { - cpcb->current_msg = pmsg; - /* sys_sem_signal() is called from do_connected (or err_tcp()), - * when the connection is established! */ - return -1; - } - } - } - - return 0; -} - -/** - * Connect a pcb contained inside a netconn - * Called from netconn_connect. - * - * @param msg the api_msg_msg pointing to the connection and containing - * the IPaddress and port to connect to - */ -void -do_connect (struct common_pcb *cpcb, msg_connect * cmsg) -{ - data_com_msg *pmsg = MSG_ENTRY (cmsg, data_com_msg, buffer); - ip_addr_t ipaddr; - - SET_MSG_ERR (pmsg, ERR_OK); - - if (cpcb == NULL) - { - /* This may happen when calling netconn_connect() a second time */ - NSTCP_LOGERR ("conn connect but conn has err]msg=%p", pmsg); - SET_MSG_ERR (pmsg, ERR_CLSD); - return; - } - - ipaddr.addr = cmsg->ipaddr.addr; - switch (SPL_NETCONNTYPE_GROUP (cpcb->type)) - { - case SPL_NETCONN_UDP: - { - struct udp_pcb *upcb = (struct udp_pcb *) (cpcb->conn->private_data); - if (ip_addr_isany (&upcb->local_ip)) - { - upcb->local_ip.addr = cmsg->local_ip.addr; - ss_set_local_ip (cpcb->conn, upcb->local_ip.addr); - } - - SET_MSG_ERR (pmsg, udp_connect (upcb, &ipaddr, cmsg->port)); - if (ERR_OK == pmsg->param.err) - { - cpcb->conn->remote_ip.addr = cmsg->ipaddr.addr; - cpcb->conn->remote_port = cmsg->port; - } - break; - } - case SPL_NETCONN_TCP: - { - struct tcp_pcb *tpcb = (struct tcp_pcb *) (cpcb->conn->private_data); - if (ip_addr_isany (&tpcb->local_ip)) - { - tpcb->local_ip.addr = cmsg->local_ip.addr; - ss_set_local_ip (cpcb->conn, tpcb->local_ip.addr); - } - - if (0 != do_internal_tcp_connect (cpcb, tpcb, cmsg)) - { - return; - } - - } - break; - default: - NSPOL_LOGERR ("Invalid netconn type]type=%d", cpcb->type); - SET_MSG_ERR (pmsg, ERR_VAL); - break; - } - - /* For all other protocols, netconn_connect() calls TCPIP_APIMSG(), - so use TCPIP_APIMSG_ACK() here. - Do as lwip-2.0.0. set conn->last_error here. */ - SPL_NETCONN_SET_SAFE_ERR (cpcb->conn, GET_MSG_ERR (pmsg)); -} - -/* Pbuf free should be done in network stack */ -void -do_pbuf_free (struct spl_pbuf *buf) -{ - if (buf) - { - struct spl_pbuf *pCur = buf; - while (buf) - { - pCur = buf; - buf = buf->freeNext; - spl_pbuf_free (pCur); - } - } -} - -/** - * Set a TCP pcb contained in a netconn into listen mode - * Called from netconn_listen. - * - * @param msg the api_msg_msg pointing to the connection - */ -void -do_listen (struct common_pcb *cpcb, msg_listen * lmsg) -{ - err_t err = ERR_OK; - spl_netconn_t *conn = cpcb->conn; - data_com_msg *pmsg = MSG_ENTRY (lmsg, data_com_msg, buffer); - - if (SPL_ERR_IS_FATAL (conn->last_err)) - { - NSTCP_LOGERR ("conn listern but conn has err]conn=%p,err=%d", - conn, conn->last_err); - SET_MSG_ERR (pmsg, conn->last_err); - } - else - { - SET_MSG_ERR (pmsg, ERR_CONN); - - if (cpcb->type == SPL_NETCONN_TCP) - { - if (conn->state == SPL_NETCONN_NONE) - { - struct tcp_pcb *lpcb; - if (((struct tcp_pcb *) (cpcb->conn->private_data))->state != - CLOSED) - { - /* connection is not closed, cannot listen */ - SET_MSG_ERR (pmsg, ERR_VAL);; - } - else - { - u8_t backlog = TCP_DEFAULT_LISTEN_BACKLOG; - - lpcb = - tcp_listen_with_backlog_and_err ((struct tcp_pcb - *) (cpcb-> - conn->private_data), - backlog, &err); - if (lpcb == NULL) - { - /* in this case, the old pcb is still allocated */ - SET_MSG_ERR (pmsg, err); - } - else - { - SET_MSG_ERR (pmsg, ERR_OK); - /* conn now is put on lpcb */ - conn->state = SPL_NETCONN_LISTEN; - - /* NOTE: pmsg->conn->comm_pcb_data == (i64)cpcb; should be already same. */ - conn->private_data = (i64) lpcb; - - tcp_arg (lpcb, conn); - tcp_accept (lpcb, tcp_fn[TCP_FN_STACKX].accept_fn); - - SPL_API_EVENT (conn, NETCONN_EVT_SENDMINUS, 1); - SPL_API_EVENT (conn, NETCONN_EVT_RCVMINUS, 1); - } - } - } - else if (conn->state == SPL_NETCONN_LISTEN) - { - SET_MSG_ERR (pmsg, ERR_OK); - } - } - NSTCP_LOGINF ("listen]conn=%p,pcb=%p,connstate=%d,err=%d", - conn, cpcb, conn->state, GET_MSG_ERR (pmsg)); - - } - -} - -/** - * Send some data on UDP pcb contained in a netconn - * Called from do_send - * - * @param msg the api_msg_msg pointing to the connection - */ -void -spl_udp_send (struct common_pcb *cpcb, msg_send_buf * smsg) -{ - struct spl_pbuf *p_from = smsg->p; - spl_netconn_t *conn = cpcb->conn; - struct udp_pcb *upcb = (struct udp_pcb *) (cpcb->conn->private_data); - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - struct pbuf *p_to = NULL; - err_t err = ERR_OK; - - //allocate pbuf and copy spl_pbuf, send , free pbuf and spl_pbuf - do - { - p_to = pbuf_alloc (PBUF_TRANSPORT, p_from->len, PBUF_RAM); - if (NULL == p_to) - { - NSPOL_LOGERR ("pbuf is NULL]conn=%p,pcb=%p", conn, upcb); - return; - } - - err = splpbuf_to_pbuf_transport_copy (p_to, p_from); - if (err != ERR_OK) - { - SET_MSG_ERR (m, conn->last_err); - return; - } - - if (ip_addr_isany (&smsg->addr)) - { - SET_MSG_ERR (m, udp_send (upcb, p_to)); - } - else - { - SET_MSG_ERR (m, - udp_sendto (upcb, p_to, (ip_addr_t *) & smsg->addr, - smsg->port)); - } - - p_from = (struct spl_pbuf *) ADDR_SHTOL (p_from->next_a); - } - while (p_from != NULL); - -} - -/** - * Send some data on a RAW or UDP pcb contained in a netconn - * Called from netconn_send - * - * @param msg the api_msg_msg pointing to the connection - */ -void -do_send (struct common_pcb *cpcb, msg_send_buf * smsg) -{ - struct spl_pbuf *p = smsg->p; - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - spl_netconn_t *conn = cpcb->conn; - - pbuf_set_recycle_flg (p, MBUF_HLD_BY_SPL); /* release buf hold by app on abnormal exit */ - - if (SPL_ERR_IS_FATAL (conn->last_err)) - { - SET_MSG_ERR (m, conn->last_err); - NSPOL_LOGERR ("Invalid param]msg->conn=%p", conn); - goto err_return; - } - - switch (SPL_NETCONNTYPE_GROUP (cpcb->type)) - { - case SPL_NETCONN_UDP: - { - struct udp_pcb *upcb = (struct udp_pcb *) (cpcb->conn->private_data); - if (ip_addr_isany (&upcb->local_ip)) - { - upcb->local_ip.addr = smsg->local_ip.addr; - ss_set_local_ip (conn, smsg->local_ip.addr); - } - - spl_udp_send (cpcb, smsg); - - break; - } - - default: - SET_MSG_ERR (m, ERR_CONN); - break; - } - -err_return: - pbuf_free_safe (smsg->p); - ASYNC_MSG_FREE (m); - - return; -} - -/** - * Indicate data has been received from a TCP pcb contained in a netconn - * Called from netconn_recv - * - * @param msg the api_msg_msg pointing to the connection - */ -void -do_recv (struct common_pcb *cpcb, msg_recv_buf * rmsg) -{ - data_com_msg *m = MSG_ENTRY (rmsg, data_com_msg, buffer); - SET_MSG_ERR (m, ERR_OK); - struct tcp_pcb *tpcb = (struct tcp_pcb *) cpcb->conn->private_data; - - if (NULL == tpcb) - { - if (rmsg->p) - { - NSPOL_LOGDBG (TCP_DEBUG, - "When pcb was freed: do recv, and free pbuf"); - spl_pbuf_free (rmsg->p); - rmsg->p = NULL; - } - - return; - } - - if (cpcb->conn->type == SPL_NETCONN_TCP) - { - /* Pbuf free should be done in network stack */ - if (rmsg->p) - { - NSPOL_LOGDBG (TCP_DEBUG, "do recv, and free pbuf"); - spl_pbuf_free (rmsg->p); - rmsg->p = NULL; - } - tcp_recved (tpcb, rmsg->len * TCP_MSS); - } -} - -/** - * See if more data needs to be written from a previous call to netconn_write. - * Called initially from do_write. If the first call can't send all data - * (because of low memory or empty send-buffer), this function is called again - * from sent_tcp() or poll_tcp() to send more data. If all data is sent, the - * blocking application thread (waiting in netconn_write) is released. - * - * @param conn netconn (that is currently in state NETCONN_WRITE) to process - * @return ERR_OK - * ERR_MEM if LWIP_TCPIP_CORE_LOCKING=1 and sending hasn't yet finished - */ - -/** - * See if more data needs to be written from a previous call to netconn_write. - * Called initially from do_write. If the first call can't send all data - * (because of low memory or empty send-buffer), this function is called again - * from sent_tcp() or poll_tcp() to send more data. If all data is sent, the - * blocking application thread (waiting in netconn_write) is released. - * - * @param conn netconn (that is currently in state NETCONN_WRITE) to process - * @return ERR_OK - * ERR_MEM if LWIP_TCPIP_CORE_LOCKING=1 and sending hasn't yet finished - */ -err_t -do_writemore (struct spl_netconn *conn) -{ - err_t err = ERR_OK; - u16_t len = 0, available; - u8_t write_finished = 0; - struct tcp_pcb *tpcb = (struct tcp_pcb *) conn->private_data; - common_pcb *cpcb = (struct common_pcb *) conn->comm_pcb_data; - size_t diff; - const void *dataptr; - - if ((NULL == tpcb) || (NULL == conn) || (SPL_NETCONN_WRITE != conn->state) - || (NULL == cpcb->current_msg)) - { - NSPOL_LOGERR ("conn=NULL"); - return ERR_ARG; - } - - msg_write_buf *wmsg = (msg_write_buf *) cpcb->current_msg->buffer; -start_write: - - if (NULL == wmsg->p) - { - NSPOL_LOGERR ("wmsg->p is NULL]conn=%p,pcb=%p", conn, tpcb); - return ERR_VAL; - } - - u8_t apiflags = wmsg->apiflags; - struct spl_pbuf *current_w_pbuf = wmsg->p; - current_w_pbuf->res_chk.u8Reserve |= NEED_ACK_FLAG; - wmsg->p = current_w_pbuf->next; - current_w_pbuf->next = NULL; - - dataptr = (const u8_t *) current_w_pbuf->payload + cpcb->write_offset; - diff = current_w_pbuf->len - cpcb->write_offset; - - if (diff > 0xffffUL) - { - len = 0xffff; - apiflags |= TCP_WRITE_FLAG_MORE; - } - else - { - len = (u16_t) diff; - } - - available = tcp_sndbuf (tpcb); - if (!available) - { - err = ERR_MEM; - goto err_mem; - } - - if (available < len) - { - /* don't try to write more than sendbuf */ - len = available; - apiflags |= TCP_WRITE_FLAG_MORE; - } - - err = tcp_write (tpcb, dataptr, len, apiflags); - if ((err == ERR_OK) || (err == ERR_MEM)) - { - err_mem: - if ((tcp_sndbuf (tpcb) <= TCP_SNDLOWAT) || - (tcp_sndqueuelen (tpcb) >= TCP_SNDQUEUELOWAT)) - { - SPL_API_EVENT (conn, NETCONN_EVT_SENDMINUS, 1); - } - } - if (err == ERR_OK) - { - cpcb->write_offset += len; - tcp_output (tpcb); - - if (cpcb->write_offset == current_w_pbuf->len) - { - cpcb->write_offset = 0; - spl_pbuf_free (current_w_pbuf); - if (NULL == wmsg->p) - { - /* this message is finished */ - cpcb->write_offset = 0; - SET_MSG_ERR (cpcb->current_msg, err); - - /* go to next msg */ - data_com_msg *forFreemsg = cpcb->current_msg; - msg_write_buf *msg_head_prev = cpcb->msg_head; - cpcb->msg_head = cpcb->msg_head->next; - - /* no msg remain */ - if (cpcb->msg_head == NULL) - { - write_finished = 1; - if (cpcb->msg_tail != NULL - && msg_head_prev != cpcb->msg_tail) - { - NSPOL_LOGWAR (TCP_DEBUG, - "err maybe lost one mesg]conn=%p,pcb=%p", - conn, tpcb); - } - cpcb->msg_tail = NULL; - cpcb->current_msg = NULL; - conn->state = SPL_NETCONN_NONE; - } - else /* go to handle next message */ - { - - cpcb->current_msg = - MSG_ENTRY (cpcb->msg_head, data_com_msg, buffer); - wmsg = cpcb->msg_head; - write_finished = 0; - } - - ASYNC_MSG_FREE (forFreemsg); - } - - } - else - { - if (cpcb->write_offset > current_w_pbuf->len) - { - NSPOL_LOGERR ("Big trouble write_offset > current_w_pbuf->len"); - } - - current_w_pbuf->next = wmsg->p; - wmsg->p = current_w_pbuf; - } - if ((write_finished == 0) && (NULL != wmsg->p)) - { - goto start_write; - } - } - else if (err == ERR_MEM) - { - current_w_pbuf->next = wmsg->p; - wmsg->p = current_w_pbuf; - tcp_output (tpcb); - } - else - { - NSPOL_LOGERR ("]pcb=%p, error when send %d", tpcb, err); - write_finished = 1; - cpcb->write_offset = 0; - current_w_pbuf->next = wmsg->p; - wmsg->p = current_w_pbuf; - tcp_abort (tpcb); - return err; - } - NSTCP_LOGINF ("do_writemore finished with err %d", err); - return ERR_OK; -} - -/** - * Send some data on a TCP pcb contained in a netconn - * Called from netconn_write - * - * @param msg the api_msg_msg pointing to the connection - */ -void -do_write (struct common_pcb *cpcb, msg_write_buf * wmsg) -{ - struct tcp_pcb *tpcb = (struct tcp_pcb *) cpcb->conn->private_data; - spl_netconn_t *conn = cpcb->conn; - data_com_msg *m = MSG_ENTRY (wmsg, data_com_msg, buffer); - - pbuf_set_recycle_flg (wmsg->p, MBUF_HLD_BY_SPL); /* release buf hold by app on abnormal exit */ - - int tcpState = -1; - - /* if msg->conn is null, then return */ - if (NULL == conn) - { - NSPOL_LOGERR ("Invalid param]msg->conn=%p", conn); - SET_MSG_ERR (m, ERR_VAL); - goto err_return; - } - - tcpState = tpcb->state; - - if ((SPL_ERR_IS_FATAL (conn->last_err)) - && !((ERR_CLSD == conn->last_err) && (CLOSE_WAIT == tcpState))) - { - SET_MSG_ERR (m, conn->last_err); - } - else - { - if (cpcb->type == SPL_NETCONN_TCP) - { - if (cpcb->current_msg != NULL) - { - if (NULL == cpcb->msg_head || NULL == cpcb->msg_tail) - { - /* if possible only if connect is not finished and it's - blocking, then the current_msg is connect msg. - */ - NSPOL_LOGERR ("netconn do_write msg is null]msg_type=%d", - cpcb->current_msg->param.minor_type); - goto err_return; - } - - /* only msg_write_buf will be in msg_head-msg_tail queue */ - wmsg->next = NULL; - cpcb->msg_tail->next = wmsg; - cpcb->msg_tail = wmsg; - (void) do_writemore (conn); - NSTCP_LOGINF ("do_write finished...."); - return; - } - - if (conn->state != SPL_NETCONN_NONE) - { - /* netconn is connecting, closing or in blocking write */ - NSPOL_LOGINF (TCP_DEBUG, - "msg->conn->state != SPL_NETCONN_NONE..netconn is connecting, " - "closing or in blocking write]conn=%p", conn); - SET_MSG_ERR (m, ERR_INPROGRESS); - } - /* this means we should start to process this message */ - else if (tpcb != NULL) - { - conn->state = SPL_NETCONN_WRITE; - - /* set all the variables used by do_writemore */ - if (0 != cpcb->write_offset) - { - NSPOL_LOGERR ("already writing or closing]conn=%p", conn); - goto err_return; - } - - if (0 == wmsg->len) - { - NSPOL_LOGERR ("msg->msg.w.len=0]conn=%p", conn); - goto err_return; - } - - /* record the msg will be processed */ - cpcb->current_msg = m; - if (cpcb->msg_head != NULL || cpcb->msg_tail != NULL) - { - NSPOL_LOGERR ("error maybe lost mesg]conn=%p", conn); - } - cpcb->msg_head = cpcb->msg_tail = wmsg; - wmsg->next = NULL; - cpcb->write_offset = 0; - - (void) do_writemore (conn); - - if ((conn->snd_buf) > TCP_SNDLOWAT) - { - if (cpcb->model == SOCKET_STACKX) - SPL_API_EVENT (conn, SPL_NETCONN_EVT_SENDPLUS, 1); - } - NSTCP_LOGINF ("do_write finished %d", conn->snd_buf); - - /* for both cases: if do_writemore was called, don't ACK the APIMSG - since do_writemore ACKs it! */ - return; - } - else - { - SET_MSG_ERR (m, ERR_CONN); - } - } - else - { - SET_MSG_ERR (m, ERR_VAL); - } - } - NSTCP_LOGINF ("do_write finished"); - -err_return: - pbuf_free_safe (wmsg->p); - ASYNC_MSG_FREE (m); - - return; -} - -void -do_getsockname (struct common_pcb *cpcb, msg_getaddrname * amsg) -{ - spl_netconn_t *conn; - struct tcp_pcb *tcp; - struct udp_pcb *udp; - struct sockaddr_in *paddr = (struct sockaddr_in *) &amsg->sock_addr; - - data_com_msg *m = MSG_ENTRY (amsg, data_com_msg, buffer); - - if ((NULL == cpcb) || !(conn = cpcb->conn)) - { - NSTCP_LOGERR ("failed to get sock"); - paddr->sin_family = 0; - paddr->sin_port = 0; - paddr->sin_addr.s_addr = 0; - SET_MSG_ERR (m, ERR_CONN); - return; - } - - NS_LOG_CTRL (LOG_CTRL_GETSOCKNAME, LOGTCP, "NSTCP", NSLOG_DBG, - "cpcb=%p,conn=%p,cmd=%u", cpcb, cpcb->conn, amsg->cmd); - - paddr->sin_family = AF_INET; - SET_MSG_ERR (m, ERR_OK); - - if (amsg->cmd == 0) - { - if (cpcb->type == SPL_NETCONN_TCP) - { - tcp = (struct tcp_pcb *) cpcb->conn->private_data; - /* add judgement:(NETCONN_LISTEN == conn->state) in following if words */ - /* If connect is not done in TCP then the remote address will not be there so need to update proper error code - if the application call the getpeername in TCP mode */ - if ((SPL_NETCONN_LISTEN == conn->state) - || (tcp->remote_ip.addr == 0) || (tcp->remote_port == 0)) - { - paddr->sin_family = 0; - paddr->sin_port = 0; - paddr->sin_addr.s_addr = 0; - SET_MSG_ERR (m, ERR_CONN); - } - else - { - paddr->sin_port = spl_htons (tcp->remote_port); - paddr->sin_addr.s_addr = tcp->remote_ip.addr; - } - } - else if (cpcb->type == SPL_NETCONN_UDP) - { - udp = (struct udp_pcb *) cpcb->conn->private_data; - /* If connect is not done in UDP then the remote address will not be there so need to update proper error code - if the application call the getpeername in UDP mode - */ - if ((udp->remote_ip.addr == 0) || (udp->remote_port == 0)) - { - paddr->sin_family = 0; - paddr->sin_port = 0; - paddr->sin_addr.s_addr = 0; - SET_MSG_ERR (m, ERR_CONN); - } - else - { - paddr->sin_port = spl_htons (udp->remote_port); - paddr->sin_addr.s_addr = udp->remote_ip.addr; - } - } - } - else - { - if (cpcb->type == SPL_NETCONN_TCP) - { - tcp = (struct tcp_pcb *) cpcb->conn->private_data; - paddr->sin_port = spl_htons (tcp->local_port); - paddr->sin_addr.s_addr = tcp->local_ip.addr; - } - else if (cpcb->type == SPL_NETCONN_UDP) - { - udp = (struct udp_pcb *) cpcb->conn->private_data; - paddr->sin_port = spl_htons (udp->local_port); - paddr->sin_addr.s_addr = udp->local_ip.addr; - } - } -} - -/** - * Close a TCP pcb contained in a netconn - * Called from netconn_close - * - * @param msg the api_msg_msg pointing to the connection - */ -void -do_close (struct common_pcb *cpcb, msg_close * cmsg) -{ - spl_netconn_t *conn = cpcb->conn; - data_com_msg *m = MSG_ENTRY (cmsg, data_com_msg, buffer); - - NSTCP_LOGDBG ("msg->conn=%p,state=%d", conn, conn->state); - - /* @todo: abort running write/connect? */ - if ((conn->state != SPL_NETCONN_NONE) - && (conn->state != SPL_NETCONN_LISTEN) - && (conn->state != SPL_NETCONN_CONNECT)) - { - if (SPL_NETCONN_TCP != cpcb->type) - { - NSTCP_LOGERR ("msg->conn=%p,type=%d", conn, cpcb->type); - return; - } - NSTCP_LOGWAR ("msg->conn=%p,state=%d", conn, conn->state); - SET_MSG_ERR (m, ERR_INPROGRESS); - } - else if (cpcb->type == SPL_NETCONN_TCP) //clear codeDEX warning , CID:24336, cpcb can't be null. - { - struct tcp_pcb *tpcb = (struct tcp_pcb *) cpcb->conn->private_data; - - if (tpcb == NULL) - { - NSTCP_LOGERR ("tpcb null msg->conn=%p,type=%d", conn, cpcb->type); - return; - } - if ((cmsg->shut != SPL_NETCONN_SHUT_RDWR) - && (conn->state == SPL_NETCONN_LISTEN)) - { - /* LISTEN doesn't support half shutdown */ - NSTCP_LOGERR - ("LISTEN doesn't support half shutdown!]conn=%p,pcb=%p,state=%d", - conn, tpcb, conn->state); - SET_MSG_ERR (m, ERR_CONN); - } - else - { - if (cmsg->shut & SPL_NETCONN_SHUT_RD) - { - /* Drain and delete mboxes */ - (void) netconn_drain (cpcb->type, conn); - unlink_recv_ring (conn); - } - - if (((NULL != cpcb->current_msg) - && (conn->state != SPL_NETCONN_CONNECT)) - || (0 != cpcb->write_offset)) - { - NSTCP_LOGERR - ("already writing or closing]conn=%p,pcb=%p,offset=%zu,curmsg=%p", - conn, tpcb, cpcb->write_offset, cpcb->current_msg); - SET_MSG_ERR (m, ERR_CONN); - return; - } - - if (conn->state == SPL_NETCONN_CONNECT) - { - if (cpcb->current_msg != NULL - && cpcb->current_msg->param.minor_type == - SPL_API_DO_CONNECT) - { - SET_MSG_ERR (m, ERR_RST); - SYNC_MSG_ACK (cpcb->current_msg); - } - else - { - NSTCP_LOGINF - ("already in connecting]conn=%p,cpcb=%p,msg=%p", conn, - cpcb, cpcb->current_msg); - } - /* maybe need to clean cpcb->msg_head */ - } - - conn->state = SPL_NETCONN_CLOSE; - cpcb->current_msg = m; - (void) do_close_internal (cpcb, 1); - - if (SPL_NETCONN_SHUT_RD == cmsg->shut - || SPL_NETCONN_SHUT_RDWR == cmsg->shut) - { - SPL_API_EVENT (conn, SPL_NETCONN_EVT_RCVPLUS, 1); - } - - return; - } - } - else - { - SET_MSG_ERR (m, ERR_VAL); - } -} - -/*trans kerner option to stackx option*/ -int -ks_to_stk_opt (int opt) -{ - int stack_opt = opt; - switch (opt) - { - case SO_DEBUG: - stack_opt = SOF_DEBUG; - break; - case SO_ACCEPTCONN: - stack_opt = SOF_ACCEPTCONN; - break; - case SO_BROADCAST: - stack_opt = SOF_BROADCAST; - break; - case SO_KEEPALIVE: - stack_opt = SOF_KEEPALIVE; - break; - case SO_REUSEADDR: - stack_opt = SOF_REUSEADDR; - break; - case SO_DONTROUTE: - stack_opt = SOF_DONTROUTE; - break; - case SO_USELOOPBACK: - stack_opt = SOF_USELOOPBACK; - break; - case SO_OOBINLINE: - stack_opt = SOF_OOBINLINE; - break; - default: - stack_opt = opt; - break; - } - return stack_opt; -} - -void -do_get_tcpproto_getsockopt_internal (struct common_pcb *cpcb, - msg_setgetsockopt * smsg) -{ - int optname; - void *optval; - struct tcp_pcb *tpcb = (struct tcp_pcb *) cpcb->conn->private_data; - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - - optname = smsg->optname; - optval = &smsg->optval; - - switch (optname) - { - case SPL_TCP_NODELAY: - *(int *) optval = tcp_nagle_disabled (tpcb); - NSPOL_LOGDBG (SOCKETS_DEBUG, "]fd=%d,TCP_NODELAY=%s", - cpcb->socket, (*(int *) optval) ? "on" : "off"); - break; - - case SPL_TCP_KEEPIDLE: - *(int *) optval = (int) (tpcb->keep_idle / 1000); - NSPOL_LOGDBG (SOCKETS_DEBUG, "]fd=%d,SPL_TCP_KEEPIDLE=%d", - cpcb->socket, *(int *) optval); - break; - case SPL_TCP_KEEPINTVL: - *(int *) optval = (int) (tpcb->keep_intvl / 1000); - NSPOL_LOGDBG (SOCKETS_DEBUG, "]fd=%d,SPL_TCP_KEEPINTVL=%d", - cpcb->socket, *(int *) optval); - break; - case SPL_TCP_KEEPCNT: - *(int *) optval = (int) tpcb->keep_cnt; - NSPOL_LOGDBG (SOCKETS_DEBUG, "]fd=%d,SPL_TCP_KEEPCNT=%d", - cpcb->socket, *(int *) optval); - break; - case SPL_TCP_INFO: - ((struct tcp_info *) optval)->tcpi_total_retrans = (int) tpcb->nrtx; - ((struct tcp_info *) optval)->tcpi_snd_mss = (int) tpcb->mss; - ((struct tcp_info *) optval)->tcpi_rtt = (int) tpcb->sa; - ((struct tcp_info *) optval)->tcpi_snd_cwnd = (int) tpcb->cwnd; - break; - default: - NSPOL_LOGDBG (SOCKETS_DEBUG, "unsupported]optname=%d", optname); - SET_MSG_ERR (m, EOPNOTSUPP); - break; - } -} - -void -do_get_ipproto_getsockopt_internal (struct common_pcb *cpcb, - msg_setgetsockopt * smsg) -{ - int optname; - u32_t optlen; - void *optval; - - struct ip_pcb *ipcb = (struct ip_pcb *) (cpcb); - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - - optname = smsg->optname; - optval = &smsg->optval; - optlen = smsg->optlen; - - switch (optname) - { - case IP_TTL: - *(int *) optval = ipcb->ttl; - NSPOL_LOGDBG (SOCKETS_DEBUG, "]fd=%d,IP_TTL=%d", - cpcb->socket, *(int *) optval); - break; - case IP_TOS: - smsg->optlen = - (optlen < sizeof (u32_t)) ? sizeof (u8_t) : sizeof (u32_t); - if (smsg->optlen == sizeof (u8_t)) - { - *(u8_t *) optval = ipcb->tos; - } - else - { - *(u32_t *) optval = (u32_t) ipcb->tos; - } - NSPOL_LOGDBG (SOCKETS_DEBUG, "]fd=%d,IP_TOS=%d", - cpcb->socket, *(int *) optval); - break; - default: - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, "unsupported]optname=%d", optname); - break; - } -} - -void -do_get_solsocket_getsockopt_internal (struct common_pcb *cpcb, - msg_setgetsockopt * smsg) -{ - int optname; - void *optval; - struct tcp_pcb *tpcb = NULL; - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - struct tcp_pcb *pcb = (struct tcp_pcb *) cpcb->conn->private_data; - - optname = smsg->optname; - optval = &smsg->optval; - - switch (optname) - { - /* The option flags */ - case SO_BROADCAST: - case SO_KEEPALIVE: - case SO_REUSEADDR: - *(int *) optval = - (ip_get_option ((struct ip_pcb *) cpcb, ks_to_stk_opt (optname))) ? 1 - : 0; - NSPOL_LOGDBG (SOCKETS_DEBUG, "]fd=%d,optname=%d,optval=%s", - cpcb->socket, optname, (*(int *) optval ? "on" : "off")); - break; - case SO_ACCEPTCONN: - tpcb = (struct tcp_pcb *) cpcb->conn->private_data; - if ((smsg->optlen < sizeof (int)) || (NULL == tpcb)) - { - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, - "(SOL_SOCKET, SO_ACCEPTCONN) failed]fd=%d,tcp=%p,optlen=%u", - cpcb->socket, cpcb, smsg->optlen); - break; - } - if (tpcb->state == LISTEN) - { - *(int *) optval = 1; - } - else - { - *(int *) optval = 0; - } - NSPOL_LOGDBG (SOCKETS_DEBUG, - "(SOL_SOCKET, SO_ACCEPTCONN)]fd=%d,optval=%d", - cpcb->socket, *(int *) optval); - break; - case SO_TYPE: - switch (cpcb->type) - { - case SPL_NETCONN_RAW: - *(int *) optval = SOCK_RAW; - break; - case SPL_NETCONN_TCP: - *(int *) optval = SOCK_STREAM; - break; - case SPL_NETCONN_UDP: - *(int *) optval = SOCK_DGRAM; - break; - default: /* unrecognized socket type */ - *(int *) optval = cpcb->type; - NSPOL_LOGDBG (SOCKETS_DEBUG, - "(SOL_SOCKET, SO_TYPE): unrecognized socket type]fd=%d,optval=%d", - cpcb->socket, *(int *) optval); - } /* switch (sock->conn->type) */ - NSPOL_LOGDBG (SOCKETS_DEBUG, "(SOL_SOCKET, SO_TYPE)]fd=%d,optval=%d", - cpcb->socket, *(int *) optval); - break; - case SO_RCVTIMEO: - (*(struct timeval *) optval).tv_sec = - spl_netconn_get_recvtimeout (cpcb) / 1000; - (*(struct timeval *) optval).tv_usec = - (spl_netconn_get_recvtimeout (cpcb) % 1000) * 1000; - NSPOL_LOGDBG (SOCKETS_DEBUG, - "stackx_getsockopt(SOL_SOCKET, SO_RCVTIMEO)]fd=%d,sec=%ld,usec=%ld", - cpcb->socket, (*(struct timeval *) optval).tv_sec, - (*(struct timeval *) optval).tv_usec); - break; - case SO_SNDTIMEO: - (*(struct timeval *) optval).tv_sec = - spl_netconn_get_sendtimeout (cpcb) / 1000; - (*(struct timeval *) optval).tv_usec = - (spl_netconn_get_sendtimeout (cpcb) % 1000) * 1000; - NSPOL_LOGDBG (SOCKETS_DEBUG, - "(SOL_SOCKET, SO_SNDTIMEO)]fd=%dsec=%ld,usec=%ld", - cpcb->socket, (*(struct timeval *) optval).tv_sec, - (*(struct timeval *) optval).tv_usec); - break; - case SO_SNDBUF: - { - u16_t mss = (pcb->mss > TCP_MSS - || pcb->mss == 0) ? TCP_MSS : pcb->mss; - *(int *) optval = spl_netconn_get_sendbufsize (cpcb->conn) * mss; - /*If user has not configured any sendbuffer value then we should return minimum - promissed for the connection based on the flow control. */ - if (*(int *) optval == 0) - { - *(int *) optval = CONN_TCP_MEM_MIN_LINE * mss; - } - NSPOL_LOGDBG (SOCKETS_DEBUG, - "(SOL_SOCKET, SO_SNDBUF)]fd=%d,optval=%d", cpcb->socket, - *(int *) optval); - break; - } - case SO_NO_CHECK: - *(int *) optval = - (udp_flags ((struct udp_pcb *) cpcb->conn->private_data) & - UDP_FLAGS_NOCHKSUM) ? 1 : 0; - NSPOL_LOGDBG (SOCKETS_DEBUG, "(SOL_SOCKET, SO_NO_CHECK)fd=%d,optval=%d", - cpcb->socket, *(int *) optval); - break; - case SO_SNDLOWAT: - *(int *) optval = 1; - NSPOL_LOGDBG (SOCKETS_DEBUG, "(SOL_SOCKET, SO_SNDLOWAT)fd=%d,optval=%d", - cpcb->socket, *(int *) optval); - break; - - case SO_RCVLOWAT: - *(int *) optval = spl_netconn_get_reclowbufsize (cpcb); - NSPOL_LOGDBG (SOCKETS_DEBUG, "(SOL_SOCKET, SO_RCVLOWAT)fd=%d,optval=%d", - cpcb->socket, *(int *) optval); - break; - case SO_ERROR: - *(int *) optval = GET_MSG_ERR (m); - SET_MSG_ERR (m, 0); - NSPOL_LOGDBG (SOCKETS_DEBUG, "SOL_SOCKET]fd=%d,optval=%d", cpcb->socket, - *(int *) optval); - break; - default: - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, "unsupported opt]optname=%d", optname); - break; - } -} - -void -do_getsockopt_internal (struct common_pcb *cpcb, msg_setgetsockopt * smsg) -{ - int level; - - if (NULL == smsg) - { - NSTCP_LOGERR ("arg NULL"); - return; - } - - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - - level = smsg->level; - switch (level) - { - /* Level: SOL_SOCKET */ - case SOL_SOCKET: - do_get_solsocket_getsockopt_internal (cpcb, smsg); - - break; - - /* Level: IPPROTO_IP */ - case IPPROTO_IP: - do_get_ipproto_getsockopt_internal (cpcb, smsg); - - break; - /* Level: IPPROTO_TCP */ - case IPPROTO_TCP: - do_get_tcpproto_getsockopt_internal (cpcb, smsg); - - break; - default: - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, "unsupported level]level=%d", level); - break; - } /* switch (level) */ -} - -void -do_tcpsock_setsockopt (spl_netconn_t * conn, msg_setgetsockopt * smsg) -{ - const void *optval; - int optname; - struct common_pcb *cpcb = (struct common_pcb *) conn->comm_pcb_data; - struct tcp_pcb *tpcb = (struct tcp_pcb *) conn->private_data; - - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - - optname = smsg->optname; - optval = &smsg->optval; - - switch (optname) - { - case SPL_TCP_NODELAY: - if (*(int *) optval) - { - tcp_nagle_disable (tpcb); - } - else - { - tcp_nagle_enable (tpcb); - } - - NSTCP_LOGDBG ("IPPROTO_TCP, TCP_NODELAY]fd=%d,optval=%s", - cpcb->socket, (*(int *) optval) ? "on" : "off"); - break; - - case SPL_TCP_KEEPIDLE: - /* CID 52121 (#2 of 3): Other violation (HW_VPP_C_FIND_OPERATORS_2_1_1_3) */ - if ((u32_t) (*(int *) optval) >= INT_MAX / 1000) - { - NSTCP_LOGWAR ("optval too big]optval=%u", - (u32_t) (*(int *) optval)); - *(int *) optval = INT_MAX / 1000; - } - - tpcb->keep_idle = 1000 * (u32_t) (*(int *) optval); - - if (tpcb->keep_idle > TCP_KEEPIDLE_DEFAULT) - { - NSTCP_LOGWAR - ("(%d, IPPROTO_TCP, SPL_TCP_KEEPIDLE. value bigger than 7200000UL so setting to default 7200000UL) requested is -> %" - U32_F " ", cpcb->socket, tpcb->keep_idle); - tpcb->keep_idle = TCP_KEEPIDLE_DEFAULT; - } - - NSTCP_LOGDBG ("IPPROTO_TCP, SPL_TCP_KEEPIDLE](fd=%d,keep_idle=%" U32_F - " ", cpcb->socket, tpcb->keep_idle); - - /* Not required lwip_slowtmr will take care about timer. */ - break; - case SPL_TCP_KEEPINTVL: - /* CID 52121 (#1 of 3): Other violation (HW_VPP_C_FIND_OPERATORS_2_1_1_3) */ - if ((u32_t) (*(int *) optval) >= INT_MAX / 1000) - { - NSTCP_LOGWAR ("optval too big]optval=%u", - (u32_t) (*(int *) optval)); - *(int *) optval = INT_MAX / 1000; - } - - tpcb->keep_intvl = 1000 * (u32_t) (*(int *) optval); - - if (tpcb->keep_intvl > TCP_KEEPIDLE_DEFAULT) /*max timer value supported */ - { - NSTCP_LOGWAR - ("(%d, IPPROTO_TCP, SPL_TCP_KEEPINTVL. value bigger than 7200000UL so setting to default 7200000UL) requested is -> %" - U32_F " ", cpcb->socket, tpcb->keep_intvl); - tpcb->keep_intvl = TCP_KEEPIDLE_DEFAULT; - } - NSTCP_LOGDBG ("IPPROTO_TCP, SPL_TCP_KEEPINTVL]fd=%d,keep_intvl=%" U32_F - " ", cpcb->socket, tpcb->keep_intvl); - break; - case SPL_TCP_KEEPCNT: - tpcb->keep_cnt = (u32_t) (*(int *) optval); - NSTCP_LOGDBG ("IPPROTO_TCP, SPL_TCP_KEEPCNT]fd=%d,keep_cnt=%" U32_F " ", - cpcb->socket, tpcb->keep_cnt); - break; - default: - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, "unsupported]optname=%d", optname); - break; - } -} - -void -do_ipsock_setsockopt (struct common_pcb *cpcb, msg_setgetsockopt * smsg) -{ - const void *optval; - u32_t optlen; - int optname; - - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - - struct udp_pcb *upcb = (struct udp_pcb *) cpcb->conn->private_data; - struct ip_pcb *ipcb = (struct ip_pcb *) upcb; - - optname = smsg->optname; - optval = &smsg->optval; - optlen = smsg->optlen; - - int val = 0; - int bNotAllowSet = 0; - switch (optname) - { - case IP_TTL: - ipcb->ttl = (u8_t) (*(int *) optval); - NSIP_LOGDBG ("IPPROTO_IP,IP_TTL]fd=%d,ttl=%u", cpcb->socket, ipcb->ttl); - break; - case IP_TOS: - bNotAllowSet = (cpcb->dataSentFlag != 0) - && ((SPL_NETCONN_TCP == cpcb->type) - || (SPL_NETCONN_UDP == cpcb->type) - || (SPL_NETCONN_RAW == cpcb->type)); - /*not allow set tos value when sending data */ - if (bNotAllowSet) - { - SET_MSG_ERR (m, ERR_VAL); - break; - } - - if (optlen >= sizeof (u32_t)) - { - val = (int) (*(const int *) optval); - } - else if (optlen >= sizeof (u8_t)) - { - val = (int) (*(const u8_t *) optval); - } - - if (SPL_NETCONN_TCP == cpcb->type) - { - val &= ~INET_ECN_MASK; - val |= ipcb->tos & INET_ECN_MASK; - } - ipcb->tos = (u8_t) (val); - - smsg->msg_box = (get_msgbox ((u8_t) val))->llring; - - NSIP_LOGDBG ("IPPROTO_IP,IP_TOS]]fd=%d,tos=%u", cpcb->socket, - ipcb->tos); - break; - default: - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, "unsupported]optname=%d", optname); - break; - } -} - - /*Made seperate functions to reduce code complexity */ -void -do_setsockopt_recvtimeout_internal (const void *optval, - struct common_pcb *cpcb) -{ - if ((*(struct timeval *) optval).tv_sec < 0) - { - spl_netconn_set_recvtimeout (cpcb, 0); - } - else - { - spl_netconn_set_recvtimeout (cpcb, MAX_WAIT_TIMEOUT); - if ((*(struct timeval *) optval).tv_sec != 0 - || (*(struct timeval *) optval).tv_usec != 0) - { - if ((*(struct timeval *) optval).tv_sec < - ((MAX_WAIT_TIMEOUT / 1000) - 1)) - { - spl_netconn_set_recvtimeout (cpcb, - (*(struct timeval *) optval).tv_sec - * 1000 + - (*(struct timeval *) - optval).tv_usec / 1000); - } - } - } - - NSPOL_LOGDBG (SOCKETS_DEBUG, - "SOL_SOCKET, SO_RCVTIMEO]conn=%p,fd=%d,optval=%d", cpcb, - cpcb->socket, cpcb->recv_timeout); -} - -void -do_setsockopt_sndtimeout_internal (const void *optval, - struct common_pcb *cpcb) -{ - if ((*(struct timeval *) optval).tv_sec < 0) - { - spl_netconn_set_sendtimeout (cpcb, 0); - } - else - { - spl_netconn_set_sendtimeout (cpcb, MAX_WAIT_TIMEOUT); - if ((*(struct timeval *) optval).tv_sec != 0 - || (*(struct timeval *) optval).tv_usec != 0) - { - if ((*(struct timeval *) optval).tv_sec < - ((MAX_WAIT_TIMEOUT / 1000) - 1)) - { - spl_netconn_set_sendtimeout (cpcb, - (*(struct timeval *) optval).tv_sec - * 1000 + - (*(struct timeval *) - optval).tv_usec / 1000); - } - } - } - - NSPOL_LOGDBG (SOCKETS_DEBUG, - "SOL_SOCKET, SO_SNDTIMEO]conn=%p,fd=%d,optval=%d", cpcb, - cpcb->socket, cpcb->send_timeout); -} - -#define IS_TCP_PCB(cpcb) (cpcb && (cpcb->conn) && (SPL_NETCONN_TCP == cpcb->conn->type)) -NSTACK_STATIC inline void -set_opt_sol_socket (struct common_pcb *cpcb, struct tcp_pcb *pcb, - data_com_msg * m, int level, int optname, - const void *optval) -{ - switch (optname) - { - /* The option flags */ - case SO_BROADCAST: - - /* UNIMPL case SO_DEBUG: */ - /* UNIMPL case SO_DONTROUTE: */ - case SO_KEEPALIVE: - case SO_REUSEADDR: - - if (NULL == pcb) - { - NSPOL_LOGERR ("conn->pcb.ip is null"); - break; - } - - if (*(const int *) optval) - { - ip_set_option ((struct ip_pcb *) pcb, ks_to_stk_opt (optname)); - } - else - { - ip_reset_option ((struct ip_pcb *) pcb, ks_to_stk_opt (optname)); - } - - NSPOL_LOGDBG (SOCKETS_DEBUG, "]conn=%p,fd=%d,optname=0x%x,optval=%s", - cpcb, cpcb->socket, optname, - (*(const int *) optval ? "on" : "off")); - - /* No use now, since tcp_slowtmr will take care about not sending/sending of keepalive */ - break; - - case SO_RCVLOWAT: - spl_netconn_set_reclowbufsize (cpcb, *(int *) optval); - NSPOL_LOGDBG (SOCKETS_DEBUG, - "SOL_SOCKET, SO_RCVLOWAT]conn=%p,fd=%d,optval=%d", cpcb, - cpcb->socket, cpcb->sk_rcvlowat); - break; - - case SO_RCVTIMEO: - /*to reduce code complexity */ - do_setsockopt_recvtimeout_internal (optval, cpcb); - break; - - case SO_SNDTIMEO: - /*to reduce code complexity */ - do_setsockopt_sndtimeout_internal (optval, cpcb); - break; - - case SO_SNDBUF: - { - /* udp pcb invalid access will cause coredump */ - if (!IS_TCP_PCB (cpcb)) - { - NSPOL_LOGDBG (SOCKETS_DEBUG, - "not support for non tcp socket]optname=%d, level=%d", - optname, level); - return; - } - - u16_t mss = (pcb->mss > TCP_MSS - || pcb->mss == 0) ? TCP_MSS : pcb->mss; - - if (*(int *) optval < (int) mss) - { - /*set value of one TCP_MSS */ - spl_netconn_set_sendbufsize (cpcb->conn, 1); - } - else - { - spl_netconn_set_sendbufsize (cpcb->conn, - (*(int *) optval) / (int) mss); - } - - NSPOL_LOGDBG (SOCKETS_DEBUG, - "SOL_SOCKET, SO_SNDBUF]conn=%p,fd=%d,optval=%d", cpcb, - cpcb->socket, cpcb->conn->send_bufsize * mss); - break; - } - - case SO_NO_CHECK: - /* How udp is coming here.. ?? @TODO: May be move to someother function.? */ - /* solve segment issue when the PCB is not exist */ - if (NULL == cpcb) - { - NSPOL_LOGERR ("conn->pcb.udp is null"); - break; - } - - struct udp_pcb *upcb = (struct udp_pcb *) pcb; - - if (*(int *) optval) - { - udp_setflags (upcb, udp_flags (upcb) | UDP_FLAGS_NOCHKSUM); - } - else - { - udp_setflags (upcb, udp_flags (upcb) & ~UDP_FLAGS_NOCHKSUM); - } - - NSPOL_LOGDBG (SOCKETS_DEBUG, - "SOL_SOCKET, SO_NO_CHECK]conn=%p,fd=%d,optval=0x%x", cpcb, - cpcb->socket, upcb->flags); - break; - - default: - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, "unsupported]optname=%d", optname); - break; - } /* switch (optname) */ - -} - -void -do_setsockopt_internal (struct common_pcb *cpcb, msg_setgetsockopt * smsg) -{ - int level, optname; - const void *optval; - - data_com_msg *m = MSG_ENTRY (smsg, data_com_msg, buffer); - struct tcp_pcb *pcb = (struct tcp_pcb *) cpcb->conn->private_data; - - if (NULL == smsg) - { - NSTCP_LOGERR ("arg null!"); - return; - } - - level = smsg->level; - optname = smsg->optname; - optval = &smsg->optval; - - switch (level) - { - /* Level: SOL_SOCKET */ - case SOL_SOCKET: - set_opt_sol_socket (cpcb, pcb, m, SOL_SOCKET, optname, optval); - break; - - /* Level: IPPROTO_IP */ - case IPPROTO_IP: - - if (NULL == cpcb) - { - NSPOL_LOGERR ("conn->pcb.ip is null"); - break; - } - - do_ipsock_setsockopt (cpcb, smsg); - - break; - /* Level: IPPROTO_TCP */ - case IPPROTO_TCP: - /* udp pcb invalid access will cause coredump */ - if (!IS_TCP_PCB (cpcb)) - { - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, - "not support for non tcp socket]optname=%d,level=%d", - optname, level); - return; - } - - if (NULL == cpcb) - { - NSPOL_LOGERR ("conn->pcb.tcp is null"); - break; - } - - do_tcpsock_setsockopt (cpcb->conn, smsg); - - break; - default: - SET_MSG_ERR (m, ERR_VAL); - NSPOL_LOGDBG (SOCKETS_DEBUG, "unsupported]level=%d", level); - break; - } /* switch (level) */ -} - -/*app send its version info to nStackMain */ -void -do_app_touch (msg_app_touch * smsg) -{ - //write app version info to running.log - NSPOL_LOGINF (SOCKETS_DEBUG, "hostpid=%u,app_version=%s", smsg->hostpid, - smsg->app_version); -} - -void -tcp_free_accept_ring (spl_netconn_t * conn) -{ - err_t de_err = ERR_OK; - spl_netconn_t *newconn; - while (1) - { - newconn = NULL; - /* -1 means nonblocking */ - de_err = accept_dequeue (conn, (void **) &newconn, (u32_t) - 1); - if (de_err == ERR_WOULDBLOCK || newconn == NULL) - return; - - tcp_drop_conn (newconn); - } -} - -void -tcp_drop_conn (spl_netconn_t * conn) -{ - /* usually we should not access pcb by recv_obj, but no choice */ - struct tcp_pcb *pcb = (struct tcp_pcb *) conn->private_data; - - /* free conn first, even pcb is NULL */ - free_conn_by_spl (conn); - - if (pcb == NULL) - { - NSTCP_LOGWAR - ("a tcp connection in accept queue without pcb!]newconn=%p", conn); - return; - } - - /* tell peer conneciton is reset */ - NSTCP_LOGWAR ("sending RST in accept waiting queue!]pcb=%p", pcb); - - tcp_rst (pcb->snd_nxt, pcb->rcv_nxt, &pcb->local_ip, &pcb->remote_ip, - pcb->local_port, pcb->remote_port); - - tcp_pcb_remove (&tcp_active_pcbs, pcb); - memp_free (MEMP_TCP_PCB, pcb); -} - -void -update_tcp_state (spl_netconn_t * conn, enum tcp_state state) -{ - spl_tcp_state_t spl_state; - - if (conn != NULL) - { - switch (state) - { - case CLOSED: - spl_state = SPL_CLOSED; - break; - case LISTEN: - spl_state = SPL_LISTEN; - break; - case SYN_SENT: - spl_state = SPL_SYN_SENT; - break; - case SYN_RCVD: - spl_state = SPL_SYN_RCVD; - break; - case ESTABLISHED: - spl_state = SPL_ESTABLISHED; - break; - case FIN_WAIT_1: - spl_state = SPL_FIN_WAIT_1; - break; - case FIN_WAIT_2: - spl_state = SPL_FIN_WAIT_2; - break; - case CLOSE_WAIT: - spl_state = SPL_CLOSE_WAIT; - break; - case CLOSING: - spl_state = SPL_CLOSING; - break; - case LAST_ACK: - spl_state = SPL_LAST_ACK; - break; - case TIME_WAIT: - spl_state = SPL_TIME_WAIT; - break; - default: - spl_state = SPL_CLOSED; - break; - } - if (conn->tcp_state != spl_state) - { - conn->tcp_state = spl_state; - NSTCP_LOGINF ("conn=%p,private_data=%p,state=%d", conn, - conn->private_data, spl_state); - } - } -} - -void -do_update_pcbstate () -{ - struct tcp_pcb *tpcb; - int i; - for (i = 0; i < NUM_TCP_PCB_LISTS; i++) - { - for (tpcb = *tcp_pcb_lists[i]; tpcb != NULL; tpcb = tpcb->next) - { - if (tpcb->callback_arg) - { - update_tcp_state ((spl_netconn_t *) tpcb->callback_arg, - tpcb->state); - } - } - } - - return; -} - -void -init_stackx_lwip () -{ - lwip_init (); - sys_timeouts_init (); - return; -} - -void -free_common_pcb (struct common_pcb *cpcb) -{ - if (res_free (&cpcb->res_chk)) - { - NSFW_LOGERR ("conn refree!]conn=%p", cpcb->conn); - return; - } - - common_pcb_reset (cpcb); - - mring_handle pool = p_def_stack_instance->cpcb_seg; - if (nsfw_mem_ring_enqueue (pool, (void *) cpcb) != 1) - { - NSSBR_LOGERR ("nsfw_mem_ring_enqueue failed,this can not happen"); - } - return; -} - -struct common_pcb * -alloc_common_pcb (enum spl_netconn_type type) -{ - struct common_pcb *cpcb = NULL; - - if (nsfw_mem_ring_dequeue (p_def_stack_instance->cpcb_seg, (void **) &cpcb) - != 1) - { - NSSBR_LOGERR ("malloc conn failed"); - return NULL; - } - - NSFW_LOGINF ("alloc_common_pcb]cpcb=%p", cpcb); - - common_pcb_init (cpcb); - cpcb->type = type; - - res_alloc (&cpcb->res_chk); - return cpcb; -} diff --git a/stacks/lwip_stack/lwip_src/api/spl_netbuf.c b/stacks/lwip_stack/lwip_src/api/spl_netbuf.c deleted file mode 100644 index 9c682fc..0000000 --- a/stacks/lwip_stack/lwip_src/api/spl_netbuf.c +++ /dev/null @@ -1,58 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -/* - * Copyright (c) 2001-2004 Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT - * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels <adam@sics.se> - * - */ -//#include "sc_dpdk.h" -#include "spl_netbuf.h" - -void -spl_netbuf_delete (struct spl_netbuf *buf) -{ - if (likely (buf != NULL)) - { - spl_pbuf_free (PTR_SHTOL (struct spl_pbuf *, buf->p)); - } -} diff --git a/stacks/lwip_stack/lwip_src/api/spl_netifapi.c b/stacks/lwip_stack/lwip_src/api/spl_netifapi.c deleted file mode 100644 index ab1446a..0000000 --- a/stacks/lwip_stack/lwip_src/api/spl_netifapi.c +++ /dev/null @@ -1,288 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "spl_opt.h" - -#if STACKX_NETIF_API - -#include "nsfw_msg_api.h" -#include "netifapi.h" -#include <sys/socket.h> -//#include <netinet/in.h> - -#include "stackx_spl_share.h" -#include "spl_sbr.h" -#include "stackx/spl_api.h" -#include "tcpip.h" -#include "sc_dpdk.h" -#include "spl_instance.h" -#include "spl_hal.h" -#include "spl_def.h" -#include <inet.h> - -struct netifExt *gNetifExt = NULL; - -/** - * common operation for sbr message. - * - * @param msg the api_msg_msg describing the connection type - */ -int -do_halmsg (data_com_msg * m) -{ - NSPOL_LOGDBG (TESTSOCKET_DEBUG | STACKX_DBG_TRACE, - "the msg is from HAL module, minor(%u)", m->param.minor_type); - return 0; -} - -static int -_do_add_netif (data_com_msg * m) -{ - NSPOL_LOGINF (NETIF_DEBUG, "_do_add_netif\n"); - - m->param.err = ERR_OK; - msg_add_netif *_m = (msg_add_netif *) m->buffer; - _m->function (_m); - SYNC_MSG_ACK (m); - return 0; -} - -struct netif * -find_netif_by_if_name (char *if_name) -{ - - struct netifExt *netifEx = gNetifExt; - struct netif *netif = NULL; - - while (netifEx != NULL) - { - if (!(strcmp (netifEx->if_name, if_name))) - { - for (netif = netif_list; netif != NULL; netif = netif->next) - { - if (netifEx->id == netif->num) - return netif; - } - - } - netifEx = netifEx->next; - } - - return NULL; -} - -/*@TODO: May be moved to some other file ? Like HAL*/ -struct netif * -get_netif_by_ip (unsigned int ip) -{ - struct netif *netif; - - if (ip == 0) - { - return NULL; - } - - for (netif = netif_list; netif != NULL; netif = netif->next) - { - if (ip == netif->ip_addr.addr) - { - NSPOL_LOGINF (NETIF_DEBUG, "netif_find: found %x %c %c", ip, - netif->name[0], netif->name[1]); - return netif; - } - } - NSPOL_LOGINF (NETIF_DEBUG, "netif_find: Not found %x", ip); - return NULL; -} - -/* -@TODO: -*/ -struct netif * -netif_check_broadcast_addr (spl_ip_addr_t * addr) -{ - return NULL; -} - -struct netifExt * -getNetifExt (u16_t id) -{ - - struct netifExt *netifEx; - netifEx = gNetifExt; - - while (netifEx != NULL) - { - if (netifEx->id == id) - { - return netifEx; - } - netifEx = netifEx->next; - } - - return NULL; -} - -int -netifExt_add (struct netif *netif) -{ - - /* If Netif Ext already created for it then just return sucess */ - if (getNetifExt (netif->num)) - return 0; - - struct netifExt *netifEx = malloc (sizeof (struct netifExt)); - if (!netifEx) - { - return -1; - } - - if (memset (netifEx, 0, sizeof (struct netifExt)) < 0) - { - return -1; - } - - NSPOL_LOGINF (NETIF_DEBUG, "netifExt_added \n"); - - netifEx->id = netif->num; - - /* add this netif to the list */ - netifEx->next = gNetifExt; - gNetifExt = netifEx; - return 0; -} - -void -do_netifapi_netif_add (msg_add_netif * pmsg) -{ - struct netif *netif = NULL; - ip_addr_t ipaddr; - ip_addr_t netmask; - ip_addr_t gw; - - data_com_msg *m = MSG_ENTRY (pmsg, data_com_msg, buffer); - ipaddr.addr = pmsg->ipaddr->addr; - netmask.addr = pmsg->netmask->addr; - gw.addr = pmsg->gw->addr; - - NSPOL_LOGINF (NETIF_DEBUG, "do_netifapi_netif_add \n"); - netif = netif_add (pmsg->netif, - &ipaddr, - &netmask, &gw, pmsg->state, pmsg->init, pmsg->input); - - if (NULL == netif) - { - SET_MSG_ERR (m, ERR_IF); - } - else - { - - SET_MSG_ERR (m, ERR_OK); - NSPOL_LOGINF (NETIF_DEBUG, "netif created name %c%c%d\n", - netif->name[0], netif->name[1], netif->num); - pmsg->voidfunc (pmsg->netif); - add_disp_netif (pmsg->netif); - } - -} - -err_t -spl_netifapi_netif_add (struct netif *pnetif, - spl_ip_addr_t * ipaddr, - spl_ip_addr_t * netmask, - spl_ip_addr_t * gw, - void *state, - netif_init_fn init, - netif_input_fn input, netifapi_void_fn voidfunc) -{ - msg_add_netif stmsg; - - stmsg.function = do_netifapi_netif_add; - stmsg.netif = pnetif; - stmsg.ipaddr = ipaddr; - stmsg.netmask = netmask; - stmsg.gw = gw; - stmsg.state = state; - stmsg.init = init; - stmsg.input = input; - stmsg.voidfunc = voidfunc; - return tcpip_netif_add (&stmsg); -} - -int -add_netif_ip (char *netif_name, unsigned int ip, unsigned int mask) -{ - struct netif *pnetif; - int retval; - - if (get_netif_by_ip (ip)) - { - NSPOL_LOGERR ("ip is exist]IP=%s", inet_ntoa (ip)); - return -1; - } - NSPOL_LOGINF (NETIF_DEBUG, "add_netif_ip] IP=%s", inet_ntoa (ip)); - - pnetif = find_netif_by_if_name (netif_name); - if (pnetif == NULL) - { - return -1; - } - - pnetif->ip_addr.addr = ip; - pnetif->netmask.addr = mask; - - if (ip) - { - retval = etharp_request (pnetif, &pnetif->ip_addr); - - if (ERR_OK != retval) - { - NSPOL_LOGERR ("etharp_request failed]retval=%d,netif=%p,ip=%u", retval, pnetif, pnetif->ip_addr.addr); //inet_ntoa is not thread-safe, print u32 instead. - } - } - - NSPOL_LOGINF (NETIF_DEBUG, "add_netif_ip]netif_name=%s,IP=%s,mask=0x%08x", - netif_name, inet_ntoa (ip), spl_htonl (mask)); - return 0; -} - -/*lint -e438*/ -int -del_netif_ip (char *netif_name, unsigned int ip) -{ - struct netif *pnetif; - //struct netif* vnetif = NULL; - //struct netif** ref; - - pnetif = find_netif_by_if_name (netif_name); - if (NULL == pnetif) - { - return -1; - } - - NSPOL_LOGINF (NETIF_DEBUG, "del_netif_ip] IP=%s", inet_ntoa (ip)); - - pnetif->ip_addr.addr = 0; - pnetif->netmask.addr = 0; - return 0; -} - -REGIST_MSG_MODULE_MAJOR_FUN (MSG_MODULE_HAL, SPL_TCPIP_MSG_NETIFAPI, - do_halmsg); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_HAL, SPL_TCPIP_MSG_NETIFAPI, - NETIF_DO_ADD, _do_add_netif); - -#endif /* STACKX_NETIF_API */ diff --git a/stacks/lwip_stack/lwip_src/api/spl_sbr.c b/stacks/lwip_stack/lwip_src/api/spl_sbr.c deleted file mode 100644 index 4c1be2f..0000000 --- a/stacks/lwip_stack/lwip_src/api/spl_sbr.c +++ /dev/null @@ -1,495 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_spl_share.h" -#include "spl_api.h" -#include "ip.h" -#include "spl_api_msg.h" -#include "stackx_spl_msg.h" -#include "internal_msg.h" -#include "spl_sbr.h" -#include "spl_pbuf.h" - -/** - * common operation for sbr message. - * - * @param msg the api_msg_msg describing the connection type - */ -int -do_sbrmsg (data_com_msg * m) -{ - return 0; -} - -/** - * Create a new pcb of a specific type inside a netconn. - * Called from netconn_new_with_proto_and_callback. - * - * @param msg the api_msg_msg describing the connection type - */ -static int -_do_newconn (data_com_msg * m) -{ - m->param.err = ERR_OK; - - msg_new_netconn *_m = (msg_new_netconn *) m->buffer; - m->param.err = spl_pcb_new (_m); - - if (ERR_OK != m->param.err) - { - NSPOL_LOGERR ("pcb_new err]conn=%p,pid=%u,err=%d", _m->conn, - m->param.recycle_pid, m->param.err); - goto ERROR; - } - - NSFW_LOGINF ("alloc pcb]conn=%p,pcb=%p,pid=%u", _m->conn, - _m->conn->private_data, m->param.recycle_pid); - - /* sbr use it to set receiver after new connction */ - m->param.receiver = (i64) & _m->conn->private_data; - m->param.comm_receiver = (i64) & _m->conn->comm_pcb_data; - _m->conn->recv_obj = m->param.receiver; - - SYNC_MSG_ACK (m); - return 0; - -ERROR: - SYNC_MSG_ACK (m); - return 0; -} - -int -_do_connect (data_com_msg * m) -{ - m->param.err = ERR_OK; - - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - if (cpcb == NULL) - { - m->param.err = ERR_CLSD; - SYNC_MSG_ACK (m); - return 0; - } - - msg_connect *_m = (msg_connect *) m->buffer; - do_connect (cpcb, _m); - - /** - * err == ERR_OK only applies for blocking connction, so others mean - * in progress for nonblocking connection or failed to connect - * cpcb may be NULL, so don't change the order of the 2 ifs. - */ - if (m->param.err != ERR_OK || cpcb->type != SPL_NETCONN_TCP) - SYNC_MSG_ACK (m); - - return 0; -} - -/** - * Close a TCP pcb contained in a netconn - * Called from netconn_close - * - * @param msg the api_msg_msg pointing to the connection - */ -int -_do_close (data_com_msg * m) -{ - m->param.err = ERR_OK; - - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - if (cpcb != NULL) - { - msg_close *_m = (msg_close *) m->buffer; - do_close (cpcb, _m); - } - - /* if cpcb == NULL, assuming the close is okay, err = ERR_OK */ - SYNC_MSG_ACK (m); - - return 0; -} - -/** - * Delete the pcb inside a netconn. - * Called from netconn_delete. - * - * @param msg the data_com_msg to handle - */ -static int -_do_delconn (data_com_msg * m) -{ - m->param.err = ERR_OK; - msg_delete_netconn *_m = (msg_delete_netconn *) m->buffer; - - if (0 == (--_m->msg_box_ref)) - { - /* the aync msg is released inside */ - ss_recycle_conn ((void *) _m, do_try_delconn); - } - - return 0; -} - -/** - * handle message to send UDP packets. - * - * @param msg the data_com_msg to handle - */ -static int -_do_send (data_com_msg * m) -{ - m->param.err = ERR_OK; - - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - msg_send_buf *_m = (msg_send_buf *) m->buffer; - if (cpcb == NULL) - { - NS_LOG_CTRL (LOG_CTRL_SEND, STACKX, "NSLWIP", NSLOG_ERR, - "failed to find target pcb, drop the message]" - "module=%u, major=%u, minor=%u", - m->param.module_type, - m->param.major_type, m->param.minor_type); - - spl_pbuf_free (_m->p); - _m->p = NULL; - ASYNC_MSG_FREE (m); - return -1; - } - - do_send (cpcb, _m); - - ASYNC_MSG_FREE (m); - - return 0; -} - -/** - * handle message to send TCP packets. - * - * @param msg the data_com_msg to handle - */ -static int -_do_write (data_com_msg * m) -{ - m->param.err = ERR_OK; - - void *tpcb = TCP_PRIVATE_PTR (m); - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - - msg_write_buf *_m = (msg_write_buf *) m->buffer; - if ((tpcb == NULL) || (cpcb == NULL)) - { - NS_LOG_CTRL (LOG_CTRL_WRITE, STACKX, "NSLWIP", NSLOG_ERR, - "failed to find target pcb, drop the message]" - "module=%u, major=%u, minor=%u", - m->param.module_type, - m->param.major_type, m->param.minor_type); - - spl_pbuf_free (_m->p); - _m->p = NULL; - ASYNC_MSG_FREE (m); - return -1; - } - - do_write (cpcb, _m); - - return 0; -} - -/** - * handle message to receive. - * - * @param msg the data_com_msg to handle - */ -static int -_do_recv (data_com_msg * m) -{ - m->param.err = ERR_OK; - - msg_recv_buf *_m = (msg_recv_buf *) m->buffer; - void *tpcb = TCP_PRIVATE_PTR (m); - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - - if ((tpcb == NULL) || (cpcb == NULL)) - { - NS_LOG_CTRL (LOG_CTRL_RECV, STACKX, "NSLWIP", NSLOG_ERR, - "failed to find target pcb, drop the message]" - "module=%u, major=%u, minor=%u", - m->param.module_type, - m->param.major_type, m->param.minor_type); - - spl_pbuf_free (_m->p); - _m->p = NULL; - ASYNC_MSG_FREE (m); - return -1; - } - - do_recv (cpcb, _m); - ASYNC_MSG_FREE (m); - return 0; -} - -/** - * handle message to bind local address. - * - * @param msg the data_com_msg to handle - */ -static int -_do_bind (data_com_msg * m) -{ - m->param.err = ERR_OK; - - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - if (cpcb == NULL) - { - NSPOL_LOGERR ("failed to find target pcb, drop the message]" - "module=%u, major=%u, minor=%u", - m->param.module_type, - m->param.major_type, m->param.minor_type); - - m->param.err = ERR_VAL; - SYNC_MSG_ACK (m); - return -1; - } - - msg_bind *_m = (msg_bind *) m->buffer; - do_bind (cpcb, _m); - - SYNC_MSG_ACK (m); - - return 0; -} - -/** - * handle message to listen for new connection. - * - * @param msg the data_com_msg to handle - */ -static int -_do_listen (data_com_msg * m) -{ - m->param.err = ERR_OK; - - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - if (cpcb == NULL) - { - NSPOL_LOGERR ("failed to find target pcb, drop the message]" - "module=%u, major=%u, minor=%u", - m->param.module_type, - m->param.major_type, m->param.minor_type); - - m->param.err = ERR_CONN; - SYNC_MSG_ACK (m); - return -1; - } - - msg_listen *_m = (msg_listen *) m->buffer; - do_listen (cpcb, _m); - - /* Update since pcb may have been changed */ - //m->param.receiver = (i64)&_m->conn->private_data; - SYNC_MSG_ACK (m); - return 0; -} - -/** - * handle message to set socket option. - * - * @param msg the data_com_msg to handle - */ -static int -_do_setsockopt (data_com_msg * m) -{ - m->param.err = ERR_OK; - - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - if (cpcb == NULL) - { - - NSPOL_LOGERR ("failed to find target pcb, drop the message]" - "module=%u, major=%u, minor=%u", - m->param.module_type, - m->param.major_type, m->param.minor_type); - - m->param.err = ERR_VAL; - SYNC_MSG_ACK (m); - return -1; - } - - msg_setgetsockopt *_m = (msg_setgetsockopt *) m->buffer; - do_setsockopt_internal (cpcb, _m); - - SYNC_MSG_ACK (m); - - return 0; -} - -/** - * handle message to get socket option. - * - * @param msg the data_com_msg to handle - */ -static int -_do_getsockopt (data_com_msg * m) -{ - m->param.err = ERR_OK; - - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - if (cpcb == NULL) - { - NSPOL_LOGERR ("failed to find target pcb, drop the message]" - "module=%u, major=%u, minor=%u", - m->param.module_type, - m->param.major_type, m->param.minor_type); - - m->param.err = ERR_VAL; - SYNC_MSG_ACK (m); - return -1; - } - - msg_setgetsockopt *_m = (msg_setgetsockopt *) m->buffer; - do_getsockopt_internal (cpcb, _m); - - SYNC_MSG_ACK (m); - - return 0; -} - -/** - * handle message to free pbuf which never used afterwards by application. - * - * @param msg the data_com_msg to handle - */ - -static int -_do_pbuf_free (data_com_msg * m) -{ - m->param.err = ERR_OK; - - msg_free_buf *_m = (msg_free_buf *) m->buffer; - do_pbuf_free (_m->buf); - - ASYNC_MSG_FREE (m); - - return 0; -} - -static int -_do_getsock_name (data_com_msg * m) -{ - m->param.err = ERR_OK; - - struct common_pcb *cpcb = COMM_PRIVATE_PTR (m); - if (cpcb == NULL) - { - NSPOL_LOGERR ("failed to find target pcb, drop the message]" - "module=%u, major=%u, minor=%u", - m->param.module_type, - m->param.major_type, m->param.minor_type); - - m->param.err = ERR_VAL; - SYNC_MSG_ACK (m); - return -1; - } - - msg_getaddrname *_m = (msg_getaddrname *) m->buffer; - do_getsockname (cpcb, _m); - - SYNC_MSG_ACK (m); - - return 0; -} - -/* app send its version info to nStackMain */ -static int -_do_app_touch (data_com_msg * m) -{ - m->param.err = ERR_OK; - - msg_app_touch *_m = (msg_app_touch *) m->buffer; - do_app_touch (_m); - - ASYNC_MSG_FREE (m); - return 0; -} - -/** - * process message from sbr module, all the processing function - * is registered when nstack is up. - * - * @param msg the api_msg_msg pointing to the connection - */ -int -spl_sbr_process (data_com_msg * m) -{ - if (m == NULL) - { - NSPOL_LOGERR ("message is NULL"); - return -1; - } - - return call_msg_fun (m); -} - -int -spl_unsupport_process (data_com_msg * m) -{ - NSPOL_LOGINF (TCPIP_DEBUG, "module_type=%u,major_type=%u,minor_type=%u", - m->param.module_type, m->param.major_type, - m->param.minor_type); - if (MSG_SYN_POST == m->param.op_type) - { - m->param.err = ERR_EPROTONOSUPPORT; - SYNC_MSG_ACK (m); - } - else - { - ASYNC_MSG_FREE (m); - } - - return -1; -} - -REGIST_MSG_UNSUPPORT_FUN (spl_unsupport_process); -REGIST_MSG_MODULE_MAJOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - do_sbrmsg); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_NEWCONN, _do_newconn); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_CONNECT, _do_connect); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_CLOSE, _do_close); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_DELCON, _do_delconn); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_SEND, _do_send); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_WRITE, _do_write); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_RECV, _do_recv); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_BIND, _do_bind); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_LISTEN, _do_listen); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_GET_SOCK_OPT, _do_getsockopt); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_SET_SOCK_OPT, _do_setsockopt); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_PBUF_FREE, _do_pbuf_free); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, - SPL_API_DO_GETSOCK_NAME, _do_getsock_name); -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_SBR, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_APP_TOUCH, _do_app_touch); /* app send its version info to nStackMain */ diff --git a/stacks/lwip_stack/lwip_src/api/spl_tcpip.c b/stacks/lwip_stack/lwip_src/api/spl_tcpip.c deleted file mode 100644 index b0b588a..0000000 --- a/stacks/lwip_stack/lwip_src/api/spl_tcpip.c +++ /dev/null @@ -1,1547 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "spl_opt.h" -#include <pthread.h> -#include <sched.h> -#include <signal.h> -#include "memp.h" -#include "mem.h" -#include "spl_pbuf.h" -//#include "sockets.h" -//#include <netinet/in.h> - -#include "stackx_spl_share.h" -#include "spl_api.h" -#include "spl_tcpip.h" -#include "init.h" -#include "stackx/internal_msg.h" -#include "netif/sc_dpdk.h" -#include "sharedmemory.h" -#include "stackx_instance.h" -#include "netif/common.h" -//#include "nettool/nettool.h" -#include "nstack_log.h" -#include "nstack_securec.h" -#include "spl_hal.h" -#include "spl_sbr.h" -#include "spl_tcpip.h" - -#include "spl_instance.h" -#include "nsfw_mem_api.h" -#include "nsfw_msg_api.h" -#include "configuration_reader.h" - -#include "nsfw_ps_api.h" -#include "alarm_api.h" -#include "nstack_share_res.h" -#include "spl_timers.h" - -#include "etharp.h" -#include "raw.h" -#include "udp.h" -#include "tcp.h" -#include "igmp.h" -#include "memp.h" -#include "inet.h" -#include "sys_arch.h" - -#include "sys.h" - -#define NSTACK_MAIN_MAX_PARA 32 -#define NSTACK_MAIN_MIN_PARA 1 - -#define DPDK_DEFAULT_EAL_MEM_SIZE (1024) - -#define OPT_EAL_MEM_SIZE "--eal-mem-size=" - -/********************/ -/* extern variables */ -/********************/ -extern mring_handle spl_get_msg_pool (); -extern mring_handle spl_get_conn_pool (); -extern u32 spl_get_conn_num (); -extern err_t ethernet_input (struct pbuf *p, struct netif *netif); - -/* tcpip main thread sleep time, configured by user(nStackMain "-sleep" option) */ -extern int g_tcpip_thread_sleep_time; - -/* netif related */ -extern struct stackx_port_info *head_used_port_list; - -extern u32_t uStackArgIndex; - -extern int g_tcpip_thread_stat; - -/********************/ -/* global variables */ -/********************/ - -/* timer thread id */ -sys_thread_t g_timerThread_id = 0; - -/*Add an associative mapping relationship to p_stackx_instance based on lcore_id */ - -int globalArgc = 0; - -/* Set different mem args to PAL and EAL */ -char **gArgv = NULL; - -int g_dpdk_argc = 0; -char **g_dpdk_argv = NULL; - -/*The sum of the four queue processing messages does not exceed TASK_BURST*/ -static u32 g_highestMboxNum = 12; -static u32 g_mediumMboxNum = 8; -static u32 g_lowestMboxNum = 4; -static u32 g_primaryMboxNum = 8; - -/* [set ip_tos2prio size to IPTOS_TOS_MASK >> 1) + 1] */ -u8_t ip_tos2prio[(IPTOS_TOS_MASK >> 1) + 1] = { - TC_PRIO_BESTEFFORT, - ECN_OR_COST (FILLER), - TC_PRIO_BESTEFFORT, - ECN_OR_COST (BESTEFFORT), - TC_PRIO_BULK, - ECN_OR_COST (BULK), - TC_PRIO_BULK, - ECN_OR_COST (BULK), - TC_PRIO_INTERACTIVE, - ECN_OR_COST (INTERACTIVE), - TC_PRIO_INTERACTIVE, - ECN_OR_COST (INTERACTIVE), - TC_PRIO_INTERACTIVE_BULK, - ECN_OR_COST (INTERACTIVE_BULK), - TC_PRIO_INTERACTIVE_BULK, - ECN_OR_COST (INTERACTIVE_BULK) -}; - -/********************/ -/* extern functions */ -/********************/ -extern err_t ethernetif_init (struct netif *pnetif); -extern int nstack_stackx_init (int flag); -extern void tcp_sys_rmem_init (); -extern void ethernetif_packets_input (struct netif *pstnetif); - -/********************************/ -/* function forward declaration */ -/********************************/ - -static inline u32 priority_sched_mbox (struct stackx_stack *share_memory, - void **box, u32 n); -static inline char -rt_tos2priority (u8_t tos) -{ - return ip_tos2prio[IPTOS_TOS (tos) >> 1]; -} - -u64 -timer_get_threadid () -{ - return g_timerThread_id; -} - -#if (DPDK_MODULE != 1) -NSTACK_STATIC inline void -do_recv_task (struct disp_netif_list *dnlist, u16 index_task) -{ - struct netifExt *pnetifExt = NULL; - - while (dnlist) - { - struct netif *currentNetif = dnlist->netif; - dnlist = dnlist->next; - - pnetifExt = getNetifExt (currentNetif->num); - if (NULL == pnetifExt) - return; - - if (currentNetif != NULL && pnetifExt->num_packets_recv > index_task) - { - ethernetif_packets_input (currentNetif); - } - } -} - -static inline int -is_valid_sleep_time (int sleep_time) -{ -#define TCP_IP_THREAD_MAX_SLEEP_TIME 500 - if ((sleep_time < 0) || (sleep_time > TCP_IP_THREAD_MAX_SLEEP_TIME)) - { - return 0; - } - - return 1; -} - -static int -thread_init () -{ - sigset_t mask; - - if (0 != sigemptyset (&mask)) - { - NSTCP_LOGERR ("sigemptyset function call error"); - return -1; - } - - if (0 != sigaddset (&mask, SIGRTMIN)) - { - NSTCP_LOGERR ("sigaddset function call error"); - return -1; - } - - if ((pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL) != 0) - || (pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, NULL) != 0)) - { - NSTCP_LOGERR ("pthread setcancel function call error"); - return -1; - } - - if (pthread_sigmask (SIG_BLOCK, &mask, NULL) != 0) - { - NSPOL_LOGERR ("pthread_sigmask function call error"); - return -1; - } - - return 0; -} - -alarm_result -spl_socket_resource_check_func (void) -{ - - mring_handle conn_ring = spl_get_conn_pool (); - unsigned int rate_use = 0; - alarm_result ret_alarm; - u32 ring_size = 0, ring_not_used_count = 0; - u32 socket_num = spl_get_conn_num (); - - ring_size = nsfw_mem_ring_size (conn_ring); - - if (0 == socket_num) - { - /* assign a valid id, then return */ - ret_alarm.alarm_id_get = ALARM_EVENT_MAX; - return ret_alarm; - } - - ring_not_used_count = nsfw_mem_ring_using_count (conn_ring); - - rate_use = (ring_size - ring_not_used_count) * 100 / socket_num; - - ret_alarm.alarm_id_get = ALARM_EVENT_NSTACK_RESOURCE_ALARM; - - if (rate_use >= USEAGE_HIGHT) - { - ret_alarm.alarm_flag_get = ALARM_PRODUCT; - ret_alarm.alarm_id_get = ALARM_EVENT_NSTACK_RESOURCE_ALARM; - NSPOL_LOGWAR (TCPIP_DEBUG, - "app using too much socket resources,the rate is bigger than 80%"); - } - else if (rate_use <= USEAGE_LOW) - { - ret_alarm.alarm_flag_get = ALARM_CLEAN; - ret_alarm.alarm_id_get = ALARM_EVENT_NSTACK_RESOURCE_ALARM; - } - else - { - ret_alarm.alarm_id_get = ALARM_EVENT_MAX; - } - - ret_alarm.alarm_reason_get = ALARM_REASON_SOCKET; - - return ret_alarm; - -} - -alarm_result -spl_msg_buf_resource_check_func (void) -{ - - mring_handle msg_ring = spl_get_msg_pool (); - unsigned int rate_use = 0; - alarm_result ret_alarm; - u32 ring_size = 0, ring_not_used_count = 0; - - ring_size = nsfw_mem_ring_size (msg_ring); - - if (0 == ring_size) - { - /* assign a valid id, then return */ - ret_alarm.alarm_id_get = ALARM_EVENT_MAX; - return ret_alarm; - } - - ring_not_used_count = nsfw_mem_ring_using_count (msg_ring); - - rate_use = (ring_size - ring_not_used_count) * 100 / ring_size; - - ret_alarm.alarm_id_get = ALARM_EVENT_NSTACK_RESOURCE_ALARM; - - if (rate_use >= USEAGE_HIGHT) - { - ret_alarm.alarm_flag_get = ALARM_PRODUCT; - ret_alarm.alarm_id_get = ALARM_EVENT_NSTACK_RESOURCE_ALARM; - } - else if (rate_use <= USEAGE_LOW) - { - ret_alarm.alarm_flag_get = ALARM_CLEAN; - ret_alarm.alarm_id_get = ALARM_EVENT_NSTACK_RESOURCE_ALARM; - } - else - { - ret_alarm.alarm_id_get = ALARM_EVENT_MAX; - } - - ret_alarm.alarm_reason_get = ALARM_REASON_MSG_BUF; - - return ret_alarm; - -} - -NSTACK_STATIC int -tcpip_thread_init () -{ - if (thread_init () != 0) - { - return -1; - } - - if (!is_valid_sleep_time (g_tcpip_thread_sleep_time)) - { - g_tcpip_thread_sleep_time = 0; - } - - alarm_para tcp_alarm_para; - tcp_alarm_para.period_alarm.time_length = 5; /* 5 second period */ - tcp_alarm_para.alarm_reason_count = 2; /*both resource */ - tcp_alarm_para.func_alarm_check_period[0] = spl_socket_resource_check_func; - tcp_alarm_para.alarm_reason_set[0] = ALARM_REASON_SOCKET; - tcp_alarm_para.func_alarm_check_period[1] = spl_msg_buf_resource_check_func; - tcp_alarm_para.alarm_reason_set[1] = ALARM_REASON_MSG_BUF; - (void) ns_reg_alarm (ALARM_EVENT_NSTACK_RESOURCE_ALARM, ALARM_PERIOD_CHECK, - &tcp_alarm_para); - - ns_send_init_alarm (ALARM_EVENT_NSTACK_RESOURCE_ALARM); - - printmeminfo (); - return 0; -} - -sys_mbox_t -get_primary_box () -{ - return &p_def_stack_instance->lstack.primary_mbox; -} - -NSTACK_STATIC inline u16 -tcpip_netif_recv (struct disp_netif_list * nif_list) -{ - - u16 num_recv_task = 0, netif_packet_num; - - struct netif *tmpnetif = NULL; - struct netifExt *pnetifExt = NULL; - - while (nif_list) - { - tmpnetif = nif_list->netif; - - netif_packet_num = spl_hal_recv (tmpnetif, 0); - pnetifExt = getNetifExt (tmpnetif->num); - if (NULL == pnetifExt) - return 0; - - /* store the packet number in each netif */ - pnetifExt->num_packets_recv = netif_packet_num; - - /** - * num_recv_task is the maximum packets of the netif among - * all the netifs. - */ - if (num_recv_task < netif_packet_num) - { - num_recv_task = netif_packet_num; - } - - nif_list = nif_list->next; - } - - return num_recv_task; -} - -NSTACK_STATIC inline void -no_task_in_one_loop () -{ -} - -#endif - -/** - * Pass a received packet to tcpip_thread for input processing - * - * @param p the received packet, p->payload pointing to the Ethernet header or - * to an IP header (if inp doesn't have NETIF_FLAG_ETHARP or - * SPL_NETIF_FLAG_ETHERNET flags) - * @param inp the network interface on which the packet was received - */ -err_t -spl_tcpip_input (struct pbuf *p, struct netif *inp) -{ - err_t ret; - NSPOL_LOGINF (TCPIP_DEBUG, "PACKET]p=%p,inp=%p", (void *) p, (void *) inp); - print_pbuf_payload_info (p, false); - - /* every netif has been set NETIF_FLAG_ETHARP flag, no need else branch */ - ret = ethernet_input (p, inp); - return ret; -} - -int -_do_spl_callback_msg (data_com_msg * m) -{ - NSPOL_LOGDBG (TCPIP_DEBUG, "tcpip_thread: CALLBACK]msg=%p", (void *) m); - - m->param.err = ERR_OK; - - msg_internal_callback *callback = (msg_internal_callback *) (m->buffer); - if (!callback->function) - { - NSTCP_LOGERR ("function ptr is null in SPL_TCPIP_MSG_CALLBACK msg"); - ASYNC_MSG_FREE (m); - return 0; - } - - callback->function (callback->ctx); - ASYNC_MSG_FREE (m); - - return 0; -} - -/***************************************************************************** -* Prototype : get_msgbox -* Description : According to the socket tos value to determine which priority queue to send -* Input : struct stackx_stack *sharedmemory, struct netconn *conn, enum api_msg_type type -* Output : Queue pointer -* Return Value : Queue pointer -* Calls : -* Called By : -* -*****************************************************************************/ -struct queue * -get_msgbox (int tos) -{ - struct stackx_stack *sharedmemory = &p_def_stack_instance->lstack; - - if ((MSG_PRIO_QUEUE_NUM < 3) || (0 == tos)) - { - return &sharedmemory->primary_mbox; - } - - char prio = rt_tos2priority ((u8_t) tos); - if ((TC_PRIO_INTERACTIVE == prio)) - { - NSPOL_LOGDBG (SOCKETS_DEBUG, "sent to the highest mbox....."); - return &sharedmemory->priority_mbox[0]; - } - else if ((TC_PRIO_BESTEFFORT == prio) || (TC_PRIO_INTERACTIVE_BULK == prio)) - { - NSPOL_LOGDBG (SOCKETS_DEBUG, "sent to the medium mbox....."); - return &sharedmemory->priority_mbox[1]; - } - else if ((TC_PRIO_BULK == prio) || (TC_PRIO_FILLER == prio)) - { - NSPOL_LOGDBG (SOCKETS_DEBUG, "sent to the lowest mbox....."); - return &sharedmemory->priority_mbox[2]; - } - - NSPOL_LOGDBG (SOCKETS_DEBUG, "sent to the primary mbox....."); - return &sharedmemory->primary_mbox; -} - -/***************************************************************************** -* Prototype : priority_sched_mbox -* Description : According to the priority from the message queue to take -* the message to deal with each cycle to take the total number of messages -* not exceed to TASK_BURST -* Input : struct stackx_stack *sharedmemory, struct netconn *conn, enum api_msg_type type -* Output : Queue pointer -* Return Value : Queue pointer -* Calls : -* Called By : -* -*****************************************************************************/ -static inline u32 -priority_sched_mbox (struct stackx_stack *share_memory, void **box, u32 n) -{ - /* high:primary:medium:low -> 3:2:2:1(total:TASK_BURST) */ - if (unlikely - ((g_highestMboxNum + g_mediumMboxNum + g_primaryMboxNum + - g_lowestMboxNum) != n)) - { - g_mediumMboxNum = n >> 2; - g_lowestMboxNum = n >> 3; - g_primaryMboxNum = n >> 2; - g_highestMboxNum = - n - g_mediumMboxNum - g_primaryMboxNum - g_lowestMboxNum; - } - - u32 highestMboxNum = g_highestMboxNum; - u32 primaryMboxNum = g_primaryMboxNum; - u32 lowestMboxNum = g_lowestMboxNum; - u32 mediumMboxNum = g_mediumMboxNum; - - u32 totalNum = 0; - u32 num = 0; - u32 oldLowestNum = 0; - - num = nsfw_mem_ring_dequeuev (share_memory->priority_mbox[0].llring, - (box + totalNum), highestMboxNum); - if (unlikely (num > highestMboxNum)) - { - num = highestMboxNum; - NSTCP_LOGERR - ("something wrong:num>highestMboxNum]num=%u,highestMboxNum=%u", num, - highestMboxNum); - } - - totalNum += num; - - u32 temp = highestMboxNum - num; - /* bisect the left number of highest */ - primaryMboxNum += (temp >> 1); - mediumMboxNum += temp - (temp >> 1); - - num = nsfw_mem_ring_dequeuev (share_memory->priority_mbox[1].llring, - (box + totalNum), mediumMboxNum); - if (unlikely (num > mediumMboxNum)) - { - num = mediumMboxNum; - NSTCP_LOGERR - ("something wrong.num>mediumMboxNum]num=%u,mediumMboxNum=%u", num, - mediumMboxNum); - } - - totalNum += num; - primaryMboxNum += mediumMboxNum - num; //occupy the left number of medium - - /* dynamically adjust g_mediumMboxNum and g_highestMboxNum, according to 'num' */ - oldLowestNum = g_mediumMboxNum; - if (0 == num) - { - g_mediumMboxNum = 1; - } - else if (num < g_mediumMboxNum) - { - g_mediumMboxNum = num; - } - else - { - g_mediumMboxNum = n >> 2; - } - - g_highestMboxNum += oldLowestNum - g_mediumMboxNum; - - num = nsfw_mem_ring_dequeuev (share_memory->primary_mbox.llring, - (box + totalNum), primaryMboxNum); - if (unlikely (num > primaryMboxNum)) - { - num = primaryMboxNum; - NSTCP_LOGERR - ("something wrong.num>primaryMboxNum]num=%u,primaryMboxNum=%u", num, - primaryMboxNum); - } - - totalNum += num; - lowestMboxNum += primaryMboxNum - num; //occupy the left number of primary - - /* dynamically adjust g_primaryMboxNum and g_highestMboxNum, according to 'num' */ - oldLowestNum = g_primaryMboxNum; - if (0 == num) - { - g_primaryMboxNum = 1; - } - else if (num < g_primaryMboxNum) - { - g_primaryMboxNum = num; - } - else - { - g_primaryMboxNum = n >> 2; - } - - g_highestMboxNum += oldLowestNum - g_primaryMboxNum; - - if (lowestMboxNum > (n - totalNum)) - { - lowestMboxNum = n - totalNum; - } - - num = nsfw_mem_ring_dequeuev (share_memory->priority_mbox[2].llring, - (box + totalNum), lowestMboxNum); - if (unlikely (num > lowestMboxNum)) - { - num = lowestMboxNum; - NSTCP_LOGERR - ("something wrong.num>lowestMboxNum]num=%u,lowestMboxNum=%u", num, - lowestMboxNum); - } - - totalNum += num; - - /* dynamically adjust g_lowestMboxNum and g_highestMboxNum, according to 'num' */ - oldLowestNum = g_lowestMboxNum; - if (0 == num) - { - g_lowestMboxNum = 1; - } - else if (num < g_lowestMboxNum) - { - g_lowestMboxNum = num; - } - else - { - g_lowestMboxNum = n >> 3; - } - - g_highestMboxNum += oldLowestNum - g_lowestMboxNum; - - return totalNum; -} - -/** - * call ltt_apimsg in STACKX TIMER THREAD - * - * @param h function to be called on timeout - * @param arg argument to pass to timeout function h - * @return error code given back by the function that was called - */ -err_t -ltt_apimsg (sys_timeout_handler h, void *arg) -{ - data_com_msg *p_msg_entry; - sys_mbox_t mbox = get_primary_box (); - if (sys_mbox_valid (&mbox)) - { - if (-1 == spl_msg_malloc (&p_msg_entry)) - { - NSPOL_LOGERR ("ltt_apimsg:spl_msg_malloc failed."); - return -1; - } - - p_msg_entry->param.module_type = MSG_MODULE_TIMER; - p_msg_entry->param.major_type = SPL_TCPIP_MSG_TIMER; - p_msg_entry->param.minor_type = TIMER_MSG_TIMEOUT; - p_msg_entry->param.op_type = MSG_ASYN_POST; - - sys_sem_init (&p_msg_entry->param.op_completed); - - msg_timer *tmsg = (msg_timer *) (p_msg_entry->buffer); - tmsg->act = h; - tmsg->arg = arg; - - if (msg_post (p_msg_entry, mbox->llring) < 0) - { - NSPOL_LOGERR - ("msg post is failed]module_type=%u, major_type=%u, minor_type=%u", - p_msg_entry->param.module_type, p_msg_entry->param.major_type, - p_msg_entry->param.minor_type); - spl_msg_free (p_msg_entry); - return ERR_VAL; - } - - return ERR_OK; - } - - NSPOL_LOGERR ("mbox is invalid"); - return ERR_VAL; -} - -int -_do_spl_timer_msg (data_com_msg * m) -{ - NSPOL_LOGDBG (TESTSOCKET_DEBUG | STACKX_DBG_TRACE, - "the msg is from TIMER module, minor(%u)", - m->param.minor_type); - return 0; -} - -static int -_do_timeout_handle (data_com_msg * m) -{ - m->param.err = ERR_OK; - msg_timer *tmo_msg = (msg_timer *) m->buffer; - if (!tmo_msg->act) - { - NSTCP_LOGERR ("TIMER_MSG_TIMEOUT msg act is NULL"); - ASYNC_MSG_FREE (m); - return -1; - } - - timeout_phandler (tmo_msg->act, tmo_msg->arg); - ASYNC_MSG_FREE (m); - return 0; -} - -static int -_do_clear_timer (data_com_msg * m) -{ - NSTCP_LOGDBG ("TIMER_CLEAR API]msg=%p", (void *) m); - - msg_timer *handle = (msg_timer *) (m->buffer); - if (!handle->act) - { - NSTCP_LOGERR ("function ptr is null in TIMER_MSG_CLEAR msg"); - SET_MSG_ERR (m, ERR_VAL); - return 0; - } - - //stackxTcpPcbClearTimer((struct tcp_pcb *)handle->act, (unsigned long)handle->arg); - spl_msg_free (m); - - return 0; -} - -err_t -ltt_clearTmrmsg (void *pcb, void *arg) -{ - data_com_msg *p_msg_entry; - sys_mbox_t mbox = get_primary_box (); - if (sys_mbox_valid (&mbox)) - { - if (-1 == spl_msg_malloc (&p_msg_entry) || (NULL == p_msg_entry)) - { - NSPOL_LOGERR ("ltt_clearTmrmsg:spl_msg_malloc failed."); - return -1; - } - - p_msg_entry->param.module_type = MSG_MODULE_TIMER; - p_msg_entry->param.major_type = SPL_TCPIP_MSG_TIMER; - p_msg_entry->param.minor_type = TIMER_MSG_CLEAR; - p_msg_entry->param.op_type = MSG_ASYN_POST; - p_msg_entry->param.receiver = 0; - sys_sem_init (&p_msg_entry->param.op_completed); - - msg_timer *tmo = (msg_timer *) (p_msg_entry->buffer); - tmo->act = pcb; - tmo->arg = arg; - - if (msg_post (p_msg_entry, mbox->llring) < 0) - { - NSPOL_LOGERR - ("msg post is failed]module_type=%u, major_type=%u, minor_type=%u", - p_msg_entry->param.module_type, p_msg_entry->param.major_type, - p_msg_entry->param.minor_type); - spl_msg_free (p_msg_entry); - return ERR_VAL; - } - - return ERR_OK; - } - - NSPOL_LOGERR ("mbox is invalid"); - return ERR_VAL; -} - -#if STACKX_NETIF_API -err_t -tcpip_netif_post (data_com_msg * m) -{ - err_t err = ERR_OK; - sys_mbox_t mbox = get_primary_box (); - - if (NULL == mbox || !sys_mbox_valid (&mbox)) - { - NSPOL_LOGERR ("mbox not initialed well"); - err = ERR_MEM; - goto err_exit; - } - - if (NULL == mbox->llring) - { - int tryCount = 0; -#define TCP_NETIF_WAITINIT_MAX_COUNT 10 - NSPOL_LOGWAR (TCPIP_DEBUG, "mbox->llring not initialed yet..."); - sys_sleep_ns (0, 100000000); - while (!mbox->llring && (++tryCount < TCP_NETIF_WAITINIT_MAX_COUNT)) - { - NSPOL_LOGWAR (TCPIP_DEBUG, "mbox->llring not initialed yet..."); - sys_sleep_ns (0, 100000000); - } - - if (NULL == mbox->llring) - { - NSPOL_LOGERR ("failed to get a valid mbox->llring"); - err = ERR_MEM; - goto err_exit; - } - } - - NSPOL_LOGINF (TCPIP_DEBUG, "post tcpip_netif_msg..."); - - if (msg_post_with_lock_rel (m, mbox->llring) < 0) - { - err = ERR_VAL; - } - else - { - err = m->param.err; - } - -err_exit: - /* it's a sync message */ - spl_msg_free (m); - return err; -} - -/** - * Much like tcpip_apimsg, but calls the lower part of a netifapi_* - * function. - * - * @param netifapimsg a struct containing the function to call and its parameters - * @return error code given back by the function that was called - */ -err_t -tcpip_netif_add (msg_add_netif * tmp) -{ - data_com_msg *p_msg_entry = NULL; - msg_add_netif *nmsg = NULL; - - if (spl_msg_malloc (&p_msg_entry) == -1) - { - NSPOL_LOGERR ("tcpip_netifapi:spl_msg_malloc failed."); - return ERR_MEM; - } - - p_msg_entry->param.module_type = MSG_MODULE_HAL; - p_msg_entry->param.major_type = SPL_TCPIP_MSG_NETIFAPI; - p_msg_entry->param.minor_type = NETIF_DO_ADD; - p_msg_entry->param.op_type = MSG_SYN_POST; - p_msg_entry->param.receiver = 0; - sys_sem_init (&p_msg_entry->param.op_completed); - - nmsg = (msg_add_netif *) p_msg_entry->buffer; - nmsg->function = tmp->function; - nmsg->netif = tmp->netif; - nmsg->ipaddr = tmp->ipaddr; - nmsg->netmask = tmp->netmask; - nmsg->gw = tmp->gw; - nmsg->state = tmp->state; - nmsg->init = tmp->init; - nmsg->input = tmp->input; - nmsg->voidfunc = tmp->voidfunc; - - return tcpip_netif_post (p_msg_entry); -} - -#endif /* STACKX_NETIF_API */ - -/* Added for congestion control, maybe not used end */ - -extern err_t init_ptimer (void); -extern struct cfg_item_info g_cfg_item_info[CFG_SEG_MAX][MAX_CFG_ITEM]; - -/*=========== set share config for nStackMain =============*/ -static inline mzone_handle -create_mem_zone (nsfw_mem_zone * zone_info) -{ - return nsfw_mem_zone_create (zone_info); -} - -static inline int -set_zone_info (nsfw_mem_zone * zone_info, nsfw_mem_name * name_info, u32 len) -{ - if (EOK != - MEMCPY_S (&(zone_info->stname), sizeof (nsfw_mem_name), name_info, - sizeof (nsfw_mem_name))) - { - NSPOL_DUMP_LOGERR ("create pool failed, MEMCPY_S failed."); - return -1; - } - - zone_info->length = len; - zone_info->isocket_id = NSFW_SOCKET_ANY; - - return 0; -} - -int -set_share_config () -{ - static nsfw_mem_name g_cfg_mem_info = - { NSFW_SHMEM, NSFW_PROC_MAIN, NSTACK_SHARE_CONFIG }; - - nsfw_mem_zone zone_info; - if (set_zone_info (&zone_info, &g_cfg_mem_info, get_cfg_share_mem_size ()) < - 0) - { - return -1; - } - - mzone_handle base_cfg_mem = create_mem_zone (&zone_info); - if (NULL == base_cfg_mem) - { - NSPOL_LOGERR ("get config share mem failed."); - return -1; - } - - if (set_share_cfg_to_mem (base_cfg_mem) < 0) - { - NSPOL_LOGERR ("set share config failed."); - return -1; - } - - return 0; -} - -int -init_by_tcpip_thread () -{ - if (spl_init_app_res () != 0) - { - NSPOL_LOGERR ("spl_init_app_res failed"); - return -1; - } - - if (init_instance () != 0) - { - return -1; - } - if (tcpip_thread_init () != 0) - { - NSTCP_LOGERR ("tcpip_thread_init failed!"); - return -1; - } - - init_stackx_lwip (); - - return 0; -} - -void -spl_tcpip_thread (void *arg) -{ - g_tcpip_thread_stat = 1; - - if (init_by_tcpip_thread () != 0) - { - return; - } - - struct stackx_stack *share_memory = &p_def_stack_instance->lstack; - struct disp_netif_list **iflist = &p_def_stack_instance->netif_list; - - u32 run_count = 0; - u16 task_loop; - u16 num_recv_task = 0, num_send_timer_task = 0; - u16 index_task = 0; - //int tcpip_thread_sleep_interval = g_tcpip_thread_sleep_time * 1000; - void *task_queue[TASK_BURST]; - data_com_msg *msg; - - while (1) - { - /* try to receive packet from hal layer */ - num_recv_task = tcpip_netif_recv (*iflist); - - /* try to receive message from sbr layer */ - num_send_timer_task = priority_sched_mbox (share_memory, - task_queue, TASK_BURST); - - if (num_recv_task) - { - NSPOL_LOGINF (TCPIP_DEBUG, "num_recv_task %d", num_recv_task); - } - - /* Statistics the total number of messages */ - - /* Separate statistics on socket api messages */ - /* handle the request from upper layer and lower layer one by one */ - task_loop = (num_send_timer_task > num_recv_task ? - num_send_timer_task : num_recv_task); - if (task_loop == 0) - { - no_task_in_one_loop (); - - if (run_count++ > 20) - { - //sys_sleep_ns (0, tcpip_thread_sleep_interval); - } - continue; - } - - run_count = 0; - index_task = 0; - - /* at least one task to be handled */ - while (task_loop > index_task) - { - /* handle one packet from hal layer (for multi-nic case, do it for each) */ - if (num_recv_task > index_task) - { - do_recv_task (*iflist, index_task); - } - - /* handle one message from sbr layer */ - if (num_send_timer_task > index_task) - { - msg = (data_com_msg *) (task_queue[index_task]); - - spl_process (msg); - } - - do_update_pcbstate (); - - index_task++; - } - } -} - -int -create_tcpip_thread () -{ - int ret; - u64 arg = 0; - - /* main tcpip thread */ - char thread_name[32] = TCPIP_THREAD_NAME; - - sys_thread_t thread = sys_thread_new (thread_name, spl_tcpip_thread, - (void *) arg, - TCPIP_THREAD_STACKSIZE, - g_cfg_item_info[CFG_SEG_PRI] - [CFG_SEG_THREAD_PRI_PRI].value); - - cpu_set_t cpuset; - CPU_ZERO (&cpuset); /*lint !e534 */ - CPU_SET (g_nstack_bind_cpu, &cpuset); /*lint !e522 */ - ret = pthread_setaffinity_np (thread, sizeof (cpuset), &cpuset); - if (ret != 0) - { - NSPOL_LOGERR ("pthread_setaffinity_np failed]thread_name=%s,ret=%d", - TCPIP_THREAD_NAME, ret); - } - - return 0; -} - -int -create_timer_thread () -{ -#if 1 - if (init_ptimer () != ERR_OK) - { - NSPOL_LOGERR ("init_ptimer failed"); - return -1; - } - - sys_thread_t thread_timer = - sys_thread_new (PTIMER_THREAD_NAME, ptimer_thread, NULL, - TCPIP_THREAD_STACKSIZE, 0); - cpu_set_t cpuset_timer; - CPU_ZERO (&cpuset_timer); - CPU_SET (1, &cpuset_timer); - int ret = pthread_setaffinity_np (thread_timer, sizeof (cpuset_timer), - &cpuset_timer); - if (ret != 0) - { - NSPOL_LOGERR ("TCP init Timer Trhead Failed!"); - } - - g_timerThread_id = thread_timer; -#endif - return 0; -} - -int -init_ip_module_reader () -{ - output_api api = { 0 }; - api.post_to = post_ip_module_msg; - api.add_netif_ip = add_netif_ip; - api.del_netif_ip = del_netif_ip; - regist_output_api (&api); - - if (init_configuration_reader () < 0) - { - NSPOL_LOGERR ("init_configuration_reader failed"); - return -1; - } - - return 0; -} - -extern int init_unmatch_version (void); -extern int init_stackx_global_tick (void); - -int -init_by_main_thread () -{ - NSPOL_LOGINF (TCPIP_DEBUG, "init_by_main_thread start version 1.4"); - - uStackArgIndex++; - if (spl_hal_init (g_dpdk_argc, (char **) g_dpdk_argv) < 0) - { - NSPOL_LOGERR ("spl_hal_init failed"); - return -1; - } - NSPOL_LOGINF (TCPIP_DEBUG, "stage 1"); - - if (init_unmatch_version () != 0) - { - return -1; - } - - NSPOL_LOGINF (TCPIP_DEBUG, "stage 2"); - if (init_stackx_global_tick () != 0) - { - return -1; - } - NSPOL_LOGINF (TCPIP_DEBUG, "stage 3"); - - if (spl_init_group_array () != 0) - { - NSPOL_LOGERR ("spl_init_group_array failed"); - return -1; - } - NSPOL_LOGINF (TCPIP_DEBUG, "stage 4"); - - if (set_share_config () != 0) - { - NSPOL_LOGERR ("set_share_config failed."); - return -1; - } - NSPOL_LOGINF (TCPIP_DEBUG, "stage 5"); - - if (create_timer_thread () != 0) - { - //NSPOL_LOGERR(TCPIP_DEBUG,"init_timer_thread failed."); - return -1; - } - NSPOL_LOGINF (TCPIP_DEBUG, "stage 6"); - - if (create_tcpip_thread () != 0) - { - NSPOL_LOGERR ("init_tcpip_thread failed."); - return -1; - } - NSPOL_LOGINF (TCPIP_DEBUG, "stage 7"); - - if (init_ip_module_reader () != 0) - { - return -1; - } - NSPOL_LOGINF (TCPIP_DEBUG, "stage end"); - - return 0; -} - -void -create_netif (struct stackx_port_info *p_port_info) -{ - int ret; - struct spl_ip_addr ip, mask, gw; - struct netifExt *netifEx = NULL; - struct netif *netif = malloc (sizeof (struct netif)); - if (!netif) - { - NSPOL_LOGERR ("malloc failed"); - return; - } - - if (MEMSET_S (netif, sizeof (struct netif), 0, sizeof (struct netif)) < 0) - { - NSPOL_LOGERR ("MEMSET_S failed"); - goto error; - } - - NSPOL_LOGINF (TCPIP_DEBUG, "I get netif]ip=%s,gw=%s,mask=%s,name=%c %c", - p_port_info->linux_ip.ip_addr_linux, - p_port_info->linux_ip.ip_addr_linux, - p_port_info->linux_ip.mask_linux, - netif->name[0], netif->name[1]); - - if (inet_aton (p_port_info->linux_ip.ip_addr_linux, &ip) - && inet_aton (p_port_info->linux_ip.ip_addr_linux, &gw) - && inet_aton (p_port_info->linux_ip.mask_linux, &mask)) - { - ret = - spl_netifapi_netif_add (netif, &ip, &mask, &gw, NULL, ethernetif_init, - spl_tcpip_input, netif_set_up); - if (ERR_OK != ret) - { - NSPOL_LOGERR ("netifapi_netif_add failed]ret=%d", ret); - goto error; - } -#if 1 - if (0 != netifExt_add (netif)) - return; - -#endif - netifEx = getNetifExt (netif->num); - if (NULL == netifEx) - return; - - netifEx->hdl = p_port_info->linux_ip.hdl; - ret = - STRCPY_S (netifEx->if_name, sizeof (netifEx->if_name), - p_port_info->linux_ip.if_name); - if (EOK != ret) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d", ret); - goto error; - } - return; - } - -error: - free (netif); -} - -int -post_ip_module_msg (void *arg, ip_module_type Type, - ip_module_operate_type operate_type) -{ - data_com_msg *p_msg_entry; - msg_ip_module *imsg; - sys_mbox_t mbox = get_primary_box (); - - if (!mbox) - { - NSOPR_LOGERR ("get_cur_mbox failed"); - return ERR_MEM; - } - - if (sys_mbox_valid (&mbox)) - { - if (spl_msg_malloc (&p_msg_entry) == -1) - { - NSOPR_LOGERR ("ip_route_apimsg:spl_msg_malloc failed."); - return ERR_MEM; - } - - sys_sem_init (&p_msg_entry->param.op_completed); - p_msg_entry->param.module_type = MSG_MODULE_IP; - p_msg_entry->param.op_type = MSG_SYN_POST; - - imsg = (msg_ip_module *) (p_msg_entry->buffer); - imsg->arg = arg; - imsg->type = Type; - imsg->operate_type = operate_type; - - NSOPR_LOGINF ("post ip_module msg to tcpip_thread]action=%d,type=%d", - operate_type, Type); - - if (msg_post (p_msg_entry, mbox->llring) != 0) - { - NSOPR_LOGERR - ("msg_post failed,this can not happen]action=%d,type=%d", - operate_type, Type); - } - - spl_msg_free (p_msg_entry); - - return ERR_OK; - } - - NSOPR_LOGERR ("mbox is invalid"); - return ERR_VAL; -} - -int -process_ip_module_msg (void *arg, ip_module_type module_type, - ip_module_operate_type operate_type) -{ - int retval = process_configuration (arg, module_type, operate_type); - - NSOPR_LOGINF ("tcpip_thread: ip_module cmd exec over, send SYNC_MSG_ACK"); - return retval; -} - -int -init_new_network_configuration () -{ - if (spl_hal_port_init () < 0) - { - return -1; - } - - return 0; -} - -static int -_process_ip_module_msg (data_com_msg * m) -{ - m->param.err = ERR_OK; - msg_ip_module *_m = (msg_ip_module *) m->buffer; - int ret = process_ip_module_msg (_m->arg, _m->type, _m->operate_type); - SYNC_MSG_ACK (m); - return ret; -} - -int -spl_post_msg (u16 mod, u16 maj, u16 min, u16 op, char *data, u16 data_len, - u32 src_pid) -{ - data_com_msg *p_msg_entry; - - sys_mbox_t mbox = get_primary_box (); - if (!sys_mbox_valid (&mbox)) - { - NSPOL_LOGERR - ("get mbox null!]mod=%u,maj=%u,min=%u,op=%u,data=%p,len=%u", mod, maj, - min, op, data, data_len); - return ERR_MEM; - } - - if (spl_msg_malloc (&p_msg_entry) == -1) - { - NSPOL_LOGERR ("get msg null!]mod=%u,maj=%u,min=%u,op=%u,data=%p,len=%u", - mod, maj, min, op, data, data_len); - return ERR_MEM; - } - - sys_sem_init (&p_msg_entry->param.op_completed); - p_msg_entry->param.module_type = mod; - p_msg_entry->param.major_type = maj; - p_msg_entry->param.minor_type = min; - p_msg_entry->param.op_type = op; - p_msg_entry->param.src_pid = src_pid; - - int retVal; - if (NULL != data) - { - retVal = - MEMCPY_S ((char *) p_msg_entry->buffer, sizeof (p_msg_entry->buffer), - data, data_len); - if (EOK != retVal) - { - NSPOL_LOGERR ("MEMCPY_S failed %d.", retVal); - spl_msg_free (p_msg_entry); - return ERR_MEM; - } - } - - if (msg_post_with_lock_rel (p_msg_entry, mbox->llring) != 0) - { - NSPOL_LOGERR - ("post msg error!]mod=%u,maj=%u,min=%u,op=%u,data=%p,len=%u", mod, - maj, min, op, data, data_len); - spl_msg_free (p_msg_entry); - return ERR_MEM; - } - - if (MSG_SYN_POST == op) - { - spl_msg_free (p_msg_entry); - } - - NSOPR_LOGDBG ("post msg suc!]mod=%u,maj=%u,min=%u,op=%u,data=%p,len=%u", - mod, maj, min, op, data, data_len); - return ERR_OK; -} - -/* -* Added by eliminate duplicated code degree, the function is moved to the public places -*adjust memory size for pal and eal mem size: this func do the following things: -*1. copy argv to gArgv and g_dpdk_argv -*2. remove OPT_EAL_MEM_SIZE option so that the rtp and rte options process won't reprt unrecognized option error. -*3. set eal mem size and pal_mem_size = mem - eal_mem_size -*/ -int -adjust_mem_arg (int argc, char *argv[]) -{ - int i = 0; - int j = 0; - int retVal; - char *tmp = NULL; - char *tmp2 = NULL; - int arg_mem_index = -1; - char *saveptr1 = NULL; - int mem_size = 0; - int mem_size_parsed = 0; // if multi -m argument is set, then only deal with the first one - int eal_mem_size = DPDK_DEFAULT_EAL_MEM_SIZE; // Default - - if ((argc < NSTACK_MAIN_MIN_PARA) || (argc > NSTACK_MAIN_MAX_PARA)) - { - NSPOL_LOGERR ("The number of parameters is incorrect"); - return -1; - } - - globalArgc = argc; - g_dpdk_argc = argc; - gArgv = (char **) malloc (sizeof (char *) * argc); - if (gArgv == NULL) - { - NSPOL_LOGERR ("Failed to alloc memory for adjust mem args\n"); - goto ERROR_INIT; - } - - g_dpdk_argv = (char **) malloc (sizeof (char *) * argc); - if (g_dpdk_argv == NULL) - { - NSPOL_LOGERR ("Failed to alloc memory for adjust mem args\n"); - goto ERROR_INIT; - } - - retVal = - MEMSET_S (gArgv, sizeof (char *) * argc, 0, sizeof (char *) * argc); - if (EOK != retVal) - { - NSPOL_LOGERR ("MEMSET_S failed %d.", retVal); - goto ERROR_INIT; - } - retVal = - MEMSET_S (g_dpdk_argv, sizeof (char *) * argc, 0, sizeof (char *) * argc); - if (EOK != retVal) - { - NSPOL_LOGERR ("MEMSET_S failed %d.", retVal); - goto ERROR_INIT; - } - - for (i = 0; i < argc; i++) - { - if (!strcmp ("-m", argv[i]) && !mem_size_parsed && (i + 1 < argc)) - { - gArgv[j] = argv[i]; - g_dpdk_argv[j] = argv[i]; - i++; - j++; - gArgv[j] = (char *) malloc (32); - g_dpdk_argv[j] = (char *) malloc (32); - /* gArgv[j] is NULL and g_dpdk_argv[j] isnot NULL, need free g_dpdk_argv[j] */ - arg_mem_index = j; - if ((!gArgv[j]) || (!g_dpdk_argv[j])) - { - NSPOL_LOGERR ("malloc failed."); - goto ERROR_PARSE_MALLOC; - } - mem_size = atoi (argv[i]); - /* add memory range check,avoid handle wrongly later begin */ - if (mem_size < 0) - { - goto ERROR_PARSE_MALLOC; - } - - j++; - mem_size_parsed = 1; - } - else - if (!strncmp (OPT_EAL_MEM_SIZE, argv[i], strlen (OPT_EAL_MEM_SIZE))) - { - tmp = strdup (argv[i]); - if (tmp == NULL) - { - goto ERROR_PARSE_MALLOC; - } - /* Always use re-entrant functions in multi-threaded environments */ - tmp2 = strtok_r (tmp, "=", &saveptr1); - tmp2 = strtok_r (NULL, "=", &saveptr1); - if (tmp2) - { - eal_mem_size = atoi (tmp2); - /* add memory range check,avoid handle wrongly later */ - if (eal_mem_size < 0) - { - free (tmp); - goto ERROR_PARSE_MALLOC; - } - } - free (tmp); - tmp = NULL; - /*remove this option since dpdk can't recognize it and may cause error. */ - /*so we should deduct the count by 1. */ - globalArgc -= 1; - g_dpdk_argc -= 1; - } - else - { - gArgv[j] = argv[i]; - g_dpdk_argv[j] = argv[i]; - j++; - } - } - - /* -m arg is set */ - if (arg_mem_index >= 0) - { - retVal = - SPRINTF_S (gArgv[arg_mem_index], 32, "%d", mem_size - eal_mem_size); - if (-1 == retVal) - { - NSPOL_LOGERR ("SPRINTF_S failed]ret=%d", retVal); - goto ERROR_PARSE_MALLOC; - } - retVal = SPRINTF_S (g_dpdk_argv[arg_mem_index], 32, "%d", eal_mem_size); - if (-1 == retVal) - { - NSPOL_LOGERR ("SPRINTF_S failed]ret=%d", retVal); - goto ERROR_PARSE_MALLOC; - } - } - else - { - // do nothing for no mem arg and leave it for default process of pal and eal. - } - - return 0; -ERROR_PARSE_MALLOC: - if (arg_mem_index >= 0 && gArgv[arg_mem_index]) - { - free (gArgv[arg_mem_index]); - gArgv[arg_mem_index] = NULL; - } - - if (arg_mem_index >= 0 && g_dpdk_argv[arg_mem_index]) - { - free (g_dpdk_argv[arg_mem_index]); - g_dpdk_argv[arg_mem_index] = NULL; - } - -ERROR_INIT: - if (gArgv) - { - free (gArgv); - gArgv = NULL; - globalArgc = 0; - } - - if (g_dpdk_argv) - { - free (g_dpdk_argv); - g_dpdk_argv = NULL; - g_dpdk_argc = 0; - } - - return -1; -} - -REGIST_MSG_MODULE_FUN (MSG_MODULE_IP, _process_ip_module_msg); - -REGIST_MSG_MODULE_MAJOR_FUN (MSG_MODULE_SPL, SPL_TCPIP_MSG_CALLBACK, - _do_spl_callback_msg); - -REGIST_MSG_MODULE_MAJOR_FUN (MSG_MODULE_TIMER, SPL_TCPIP_MSG_TIMER, - _do_spl_timer_msg); - -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_TIMER, SPL_TCPIP_MSG_TIMER, - TIMER_MSG_TIMEOUT, _do_timeout_handle); - -REGIST_MSG_MODULE_MAJOR_MINOR_FUN (MSG_MODULE_TIMER, SPL_TCPIP_MSG_TIMER, - TIMER_MSG_CLEAR, _do_clear_timer); diff --git a/stacks/lwip_stack/lwip_src/common/rb_tree.c b/stacks/lwip_stack/lwip_src/common/rb_tree.c deleted file mode 100644 index 3dcb37a..0000000 --- a/stacks/lwip_stack/lwip_src/common/rb_tree.c +++ /dev/null @@ -1,393 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "rb_tree.h" - -static void -__rb_rotate_right (struct rb_node *node, struct rb_root *root) -{ - struct rb_node *left = node->rb_left; - struct rb_node *parent = rb_parent (node); - - if ((node->rb_left = left->rb_right)) - { - rb_set_parent (left->rb_right, node); - } - - left->rb_right = node; - - rb_set_parent (left, parent); - - if (parent) - { - if (node == parent->rb_right) - { - parent->rb_right = left; - } - else - { - parent->rb_left = left; - } - } - else - { - root->rb_node = left; - } - - rb_set_parent (node, left); -} - -static void -__rb_rotate_left (struct rb_node *node, struct rb_root *root) -{ - struct rb_node *parent = rb_parent (node); - - struct rb_node *right = node->rb_right; - - if ((node->rb_right = right->rb_left)) - { - rb_set_parent (right->rb_left, node); - } - - right->rb_left = node; - rb_set_parent (right, parent); - - if (parent) /* judge parent node */ - { - if (node == parent->rb_left) - { - parent->rb_left = right; - } - else - { - parent->rb_right = right; - } - } - else - { - root->rb_node = right; - } - - rb_set_parent (node, right); -} - -static void -__rb_erase_color (struct rb_node *rb_tree_node, - struct rb_node *rb_tree_parent, - struct rb_root *rb_tree_root) -{ - struct rb_node *rb_tree_other; - - while ((!rb_tree_node || rb_is_black (rb_tree_node)) - && (rb_tree_node != rb_tree_root->rb_node)) - { - if (rb_tree_parent == NULL) - { - break; - } - - if (rb_tree_parent->rb_left == rb_tree_node) - { - rb_tree_other = rb_tree_parent->rb_right; - if (rb_is_red (rb_tree_other)) - { - rb_set_black (rb_tree_other); - rb_set_red (rb_tree_parent); - __rb_rotate_left (rb_tree_parent, rb_tree_root); - rb_tree_other = rb_tree_parent->rb_right; - } - - if ((!rb_tree_other->rb_left - || rb_is_black (rb_tree_other->rb_left)) - && (!rb_tree_other->rb_right - || rb_is_black (rb_tree_other->rb_right))) - { - rb_set_red (rb_tree_other); - rb_tree_node = rb_tree_parent; - rb_tree_parent = rb_parent (rb_tree_node); - } - else - { - if (!rb_tree_other->rb_right - || rb_is_black (rb_tree_other->rb_right)) - { - rb_set_black (rb_tree_other->rb_left); - rb_set_red (rb_tree_other); - __rb_rotate_right (rb_tree_other, rb_tree_root); - rb_tree_other = rb_tree_parent->rb_right; - } - - rb_set_color (rb_tree_other, rb_color (rb_tree_parent)); - rb_set_black (rb_tree_parent); - rb_set_black (rb_tree_other->rb_right); - __rb_rotate_left (rb_tree_parent, rb_tree_root); - rb_tree_node = rb_tree_root->rb_node; - break; - } - } - else - { - rb_tree_other = rb_tree_parent->rb_left; - if (rb_is_red (rb_tree_other)) - { - rb_set_black (rb_tree_other); - rb_set_red (rb_tree_parent); - __rb_rotate_right (rb_tree_parent, rb_tree_root); - rb_tree_other = rb_tree_parent->rb_left; - } - - if ((!rb_tree_other->rb_left - || rb_is_black (rb_tree_other->rb_left)) - && (!rb_tree_other->rb_right - || rb_is_black (rb_tree_other->rb_right))) - { - rb_set_red (rb_tree_other); - rb_tree_node = rb_tree_parent; - rb_tree_parent = rb_parent (rb_tree_node); - } - else - { - if (!rb_tree_other->rb_left - || rb_is_black (rb_tree_other->rb_left)) - { - rb_set_black (rb_tree_other->rb_right); - rb_set_red (rb_tree_other); - __rb_rotate_left (rb_tree_other, rb_tree_root); - rb_tree_other = rb_tree_parent->rb_left; - } - - rb_set_color (rb_tree_other, rb_color (rb_tree_parent)); - rb_set_black (rb_tree_parent); - rb_set_black (rb_tree_other->rb_left); - __rb_rotate_right (rb_tree_parent, rb_tree_root); - rb_tree_node = rb_tree_root->rb_node; - break; - } - } - } - - if (rb_tree_node) - { - rb_set_black (rb_tree_node); - } -} - -void -rb_insert_color (struct rb_node *rb_tree_node, struct rb_root *rb_tree_root) -{ - struct rb_node *rb_tree_parent, *rb_tree_gparent; - - if (!rb_tree_node || !rb_tree_root) - return; - - while ((rb_tree_parent = rb_parent (rb_tree_node)) - && rb_is_red (rb_tree_parent)) - { - rb_tree_gparent = rb_parent (rb_tree_parent); - - if (rb_tree_parent == rb_tree_gparent->rb_left) - { - { - register struct rb_node *rb_tree_uncle = - rb_tree_gparent->rb_right; - if (rb_tree_uncle && rb_is_red (rb_tree_uncle)) - { - rb_set_black (rb_tree_uncle); - rb_set_black (rb_tree_parent); - rb_set_red (rb_tree_gparent); - rb_tree_node = rb_tree_gparent; - continue; - } - } - - if (rb_tree_parent->rb_right == rb_tree_node) - { - register struct rb_node *rb_tree_tmp; - __rb_rotate_left (rb_tree_parent, rb_tree_root); - rb_tree_tmp = rb_tree_parent; - rb_tree_parent = rb_tree_node; - rb_tree_node = rb_tree_tmp; - } - - rb_set_black (rb_tree_parent); - rb_set_red (rb_tree_gparent); - __rb_rotate_right (rb_tree_gparent, rb_tree_root); - } - else - { - { - register struct rb_node *rb_tree_uncle = rb_tree_gparent->rb_left; - if (rb_tree_uncle && rb_is_red (rb_tree_uncle)) - { - rb_set_black (rb_tree_uncle); - rb_set_black (rb_tree_parent); - rb_set_red (rb_tree_gparent); - rb_tree_node = rb_tree_gparent; - continue; - } - } - - if (rb_tree_parent->rb_left == rb_tree_node) - { - register struct rb_node *rb_tree_tmp; - __rb_rotate_right (rb_tree_parent, rb_tree_root); - rb_tree_tmp = rb_tree_parent; - rb_tree_parent = rb_tree_node; - rb_tree_node = rb_tree_tmp; - } - - rb_set_black (rb_tree_parent); - rb_set_red (rb_tree_gparent); - __rb_rotate_left (rb_tree_gparent, rb_tree_root); - } - } - - rb_set_black (rb_tree_root->rb_node); -} - -void -rb_erase (struct rb_node *node, struct rb_root *root) -{ - struct rb_node *child, *parent; - int color; - - if (!node || !root) - return; - - if (!node->rb_left) - { - child = node->rb_right; - } - else if (!node->rb_right) - { - child = node->rb_left; - } - else - { - struct rb_node *old = node, *left; - - node = node->rb_right; - while ((left = node->rb_left) != NULL) - { - node = left; - } - - if (rb_parent (old)) - { - if (rb_parent (old)->rb_left == old) - { - rb_parent (old)->rb_left = node; - } - else - { - rb_parent (old)->rb_right = node; - } - } - else - { - root->rb_node = node; - } - - child = node->rb_right; - parent = rb_parent (node); - color = rb_color (node); - - if (parent == old) - { - parent = node; - } - else - { - if (child) - { - rb_set_parent (child, parent); - } - - parent->rb_left = child; - - node->rb_right = old->rb_right; - rb_set_parent (old->rb_right, node); - } - - node->rb_parent_color = old->rb_parent_color; - node->rb_left = old->rb_left; - rb_set_parent (old->rb_left, node); - - goto color; - } - - parent = rb_parent (node); - color = rb_color (node); - - if (child) - { - rb_set_parent (child, parent); - } - - if (parent) - { - if (parent->rb_left == node) - { - parent->rb_left = child; - } - else - { - parent->rb_right = child; - } - } - else - { - root->rb_node = child; - } - -color: - if (color == RB_BLACK) - { - __rb_erase_color (child, parent, root); - } -} - -struct rb_node * -rb_next (const struct rb_node *node) -{ - struct rb_node *parent; - - if (!node) - return NULL; - - if (rb_parent (node) == node) - { - return NULL; - } - - if (node->rb_right) - { - node = node->rb_right; - while (node->rb_left) - { - node = node->rb_left; - } - - return (struct rb_node *) node; - } - - while ((parent = rb_parent (node)) && (node == parent->rb_right)) - { - node = parent; - } - - return parent; -} diff --git a/stacks/lwip_stack/lwip_src/common/rb_tree.h b/stacks/lwip_stack/lwip_src/common/rb_tree.h deleted file mode 100644 index 87174fa..0000000 --- a/stacks/lwip_stack/lwip_src/common/rb_tree.h +++ /dev/null @@ -1,112 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _UNX_RBTREE_H -#define _UNX_RBTREE_H - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif -#include <stdint.h> -#include "types.h" -#include "common_pal_bitwide_adjust.h" - -#define rb_parent(a) ((struct rb_node *)((a)->rb_parent_color & ~3)) -#define rb_color(a) ((a)->rb_parent_color & 1) - -struct rb_node -{ - union - { - unsigned long rb_parent_color; - u64 rb_parent_color_a; - }; - -#define RB_RED 0 -#define RB_BLACK 1 - union - { - struct rb_node *rb_right; - u64 rb_right_a; - }; - - union - { - struct rb_node *rb_left; - u64 rb_left_a; - }; -}; - -#define rb_set_red(c) do { (c)->rb_parent_color &= ~1; } while (0) -#define rb_set_black(c) do { (c)->rb_parent_color |= 1; } while (0) - -/* The alignment might seem pointless, but allegedly CRIS needs it */ - -struct rb_root -{ - union - { - struct rb_node *rb_node; - u64 rb_node_a; - }; -}; - -#define rb_is_red(e) (!rb_color(e)) -#define rb_is_black(e) rb_color(e) - -static inline void -rb_set_color (struct rb_node *rb1, int color2) -{ - rb1->rb_parent_color = (rb1->rb_parent_color & ~1) | color2; -} - -static inline void -rb_set_parent (struct rb_node *rb1, struct rb_node *pa) -{ - rb1->rb_parent_color = (rb1->rb_parent_color & 3) | (unsigned long) pa; -} - -#define RB_ROOT (struct rb_root) { NULL, } - -extern void rb_erase (struct rb_node *, struct rb_root *); - -extern void rb_insert_color (struct rb_node *, struct rb_root *); - -extern struct rb_node *rb_next (const struct rb_node *); - -#define rb_entry(ptr, type, member) container_of(ptr, type, member) - -#define RB_EMPTY_ROOT(root1) ((root1)->rb_node == NULL) -#define RB_CLEAR_NODE(node2) (rb_set_parent(node2, node2)) -#define RB_EMPTY_NODE(node1) (rb_parent(node1) == node1) - -static inline void -rb_link_node (struct rb_node *node1, struct rb_node *parent1, - struct rb_node **rb_link1) -{ - node1->rb_left = node1->rb_right = NULL; - node1->rb_parent_color = (unsigned long) parent1; - *rb_link1 = node1; -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif -#endif /* _UNX_RBTREE_H */ diff --git a/stacks/lwip_stack/lwip_src/common/spl_def.h b/stacks/lwip_stack/lwip_src/common/spl_def.h deleted file mode 100644 index b62d179..0000000 --- a/stacks/lwip_stack/lwip_src/common/spl_def.h +++ /dev/null @@ -1,142 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_DEF_H__ -#define __STACKX_DEF_H__ - -/* arch.h might define NULL already */ -//#include "lwip/arch.h" -#include "spl_opt.h" -#include "stackx_types.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define STACKX_MAX(x, y) (((x) > (y)) ? (x) : (y)) -#define STACKX_MIN(x, y) (((x) < (y)) ? (x) : (y)) - -/* Endianess-optimized shifting of two u8_t to create one u16_t */ -#if BYTE_ORDER == LITTLE_ENDIAN -#define STACKX_MAKE_U16(a, b) ((a << 8) | b) -#else -#define STACKX_MAKE_U16(a, b) ((b << 8) | a) -#endif - -#ifndef STACKX_PLATFORM_BYTESWAP -#define STACKX_PLATFORM_BYTESWAP 0 -#endif - -#ifndef STACKX_PREFIX_BYTEORDER_FUNCS - -/* workaround for naming collisions on some platforms */ - -#ifdef spl_htons -#undef spl_htons -#endif /* htons */ -#ifdef spl_htonl -#undef spl_htonl -#endif /* spl_htonl */ -#ifdef spl_ntohs -#undef spl_ntohs -#endif /* spl_ntohs */ -#ifdef spl_ntohl -#undef spl_ntohl -#endif /* spl_ntohl */ - -#define spl_htons(x) stackx_htons(x) -#define spl_ntohs(x) stackx_ntohs(x) -#define spl_htonl(x) stackx_htonl(x) -#define spl_ntohl(x) stackx_ntohl(x) -#endif /* STACKX_PREFIX_BYTEORDER_FUNCS */ - -#if BYTE_ORDER == BIG_ENDIAN -#define stackx_htons(x) (x) -#define stackx_ntohs(x) (x) -#define stackx_htonl(x) (x) -#define stackx_ntohl(x) (x) -#define SPL_PP_HTONS(x) (x) -#define SPL_PP_NTOHS(x) (x) -#define SPL_PP_HTONL(x) (x) -#define SPL_PP_NTOHL(x) (x) -#else /* BYTE_ORDER != BIG_ENDIAN */ -#if STACKX_PLATFORM_BYTESWAP -#define stackx_htons(x) STACKX_PLATFORM_HTONS(x) -#define stackx_ntohs(x) STACKX_PLATFORM_HTONS(x) -#define stackx_htonl(x) STACKX_PLATFORM_HTONL(x) -#define stackx_ntohl(x) STACKX_PLATFORM_HTONL(x) -#else /* STACKX_PLATFORM_BYTESWAP */ - /** - * Convert an u16_t from host- to network byte order. - * - * @param n u16_t in host byte order - * @return n in network byte order - */ -static inline u16_t -stackx_htons (u16_t x) -{ - return ((x & 0xff) << 8) | ((x & 0xff00) >> 8); -} - -static inline u16_t -stackx_ntohs (u16_t x) -{ - return stackx_htons (x); -} - - /** - * Convert an u32_t from host- to network byte order. - * - * @param n u32_t in host byte order - * @return n in network byte order - */ -static inline u32_t -stackx_htonl (u32_t x) -{ - return ((x & 0xff) << 24) | - ((x & 0xff00) << 8) | - ((x & 0xff0000UL) >> 8) | ((x & 0xff000000UL) >> 24); -} - -static inline u32_t -stackx_ntohl (u32_t x) -{ - return stackx_htonl (x); -} -#endif /* STACKX_PLATFORM_BYTESWAP */ - -/* These macros should be calculated by the preprocessor and are used - with compile-time constants only (so that there is no little-endian - overhead at runtime). */ -#define SPL_PP_HTONS(x) ((((x) & 0xff) << 8) | (((x) & 0xff00) >> 8)) -#define SPL_PP_NTOHS(x) SPL_PP_HTONS(x) -#define SPL_PP_HTONL(x) ((((x) & 0xff) << 24) | \ - (((x) & 0xff00) << 8) | \ - (((x) & 0xff0000UL) >> 8) | \ - (((x) & 0xff000000UL) >> 24)) -#define SPL_PP_NTOHL(x) SPL_PP_HTONL(x) - -#endif /* BYTE_ORDER == BIG_ENDIAN */ - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __STACKX_DEF_H__ */ diff --git a/stacks/lwip_stack/lwip_src/common/spl_opt.h b/stacks/lwip_stack/lwip_src/common/spl_opt.h deleted file mode 100644 index 98e6466..0000000 --- a/stacks/lwip_stack/lwip_src/common/spl_opt.h +++ /dev/null @@ -1,329 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_OPT_H__ -#define __STACKX_OPT_H__ - -#include "stackxopts.h" -#include "stackx_debug.h" -#include "compiling_check.h" - -#define PBUF_VLAN_HLEN 0 - -//#define SIZEOF_ETH_HDR (14) - -#ifndef STACKX_NETIF_API -#define STACKX_NETIF_API 1 -#endif - -/* - ------------------------------------ - ---------- Thread options ---------- - ------------------------------------ - */ - -#define PTIMER_THREAD_NAME "ptimer_thread" - -/** - * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread. - */ -#ifndef TCPIP_THREAD_NAME -#define TCPIP_THREAD_NAME "spl_tcpip_thread" -#endif - -#ifndef TCPIP_THREAD_STACKSIZE -#define TCPIP_THREAD_STACKSIZE 0 -#endif - -#ifndef INT_MAX -#define INT_MAX 2147483647 -#endif - -#ifndef INT_64_MAX -#define INT_64_MAX 9223372036854775807 -#endif - -#ifndef RECV_BUFSIZE_DEFAULT -#define RECV_BUFSIZE_DEFAULT INT_MAX -#endif - -/* - ---------------------------------------- - ---------- Statistics options ---------- - ---------------------------------------- - */ - -/* - --------------------------------------- - ---------- Debugging options ---------- - --------------------------------------- - */ - -#ifndef STACKX_DBG_TYPES_ON -#define STACKX_DBG_TYPES_ON STACKX_DBG_ON //ON -#endif - -#ifndef INTERRUPT_DEBUG -#define INTERRUPT_DEBUG STACKX_DBG_ON //ON -#endif - -#ifndef TESTSOCKET_DEBUG -#define TESTSOCKET_DEBUG STACKX_DBG_ON //ON -#endif - -#ifndef ETHARP_DEBUG -#define ETHARP_DEBUG STACKX_DBG_ON -#endif - -#ifndef NETIF_DEBUG -#define NETIF_DEBUG STACKX_DBG_ON -#endif - -#ifndef PBUF_DEBUG -#define PBUF_DEBUG STACKX_DBG_ON -#endif - -#ifndef API_LIB_DEBUG -#define API_LIB_DEBUG STACKX_DBG_ON -#endif - -#ifndef API_MSG_DEBUG -#define API_MSG_DEBUG STACKX_DBG_ON -#endif - -#ifndef SOCKETS_DEBUG -#define SOCKETS_DEBUG STACKX_DBG_ON -#endif - -#ifndef NS_EPOLL_DBG -#define NS_EPOLL_DBG STACKX_DBG_ON -#endif - -#ifndef ICMP_DEBUG -#define ICMP_DEBUG STACKX_DBG_ON -#endif - -#ifndef IGMP_DEBUG -#define IGMP_DEBUG STACKX_DBG_ON -#endif - -#ifndef INET_DEBUG -#define INET_DEBUG STACKX_DBG_ON -#endif - -#ifndef IP_DEBUG -#define IP_DEBUG STACKX_DBG_ON -#endif - -#ifndef IP_REASS_DEBUG -#define IP_REASS_DEBUG STACKX_DBG_ON -#endif - -#ifndef RAW_DEBUG -#define RAW_DEBUG STACKX_DBG_ON -#endif - -#ifndef MEMP_DEBUG -#define MEMP_DEBUG STACKX_DBG_ON -#endif - -#ifndef SYS_DEBUG -#define SYS_DEBUG STACKX_DBG_OFF -#endif - -#ifndef TIMERS_DEBUG -#define TIMERS_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_DEBUG -#define TCP_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_TEST_DEBUG -#define TCP_TEST_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_INPUT_DEBUG -#define TCP_INPUT_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_RTO_DEBUG -#define TCP_RTO_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_FR_DEBUG -#define TCP_FR_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_FLOW_CTL_DEBUG -#define TCP_FLOW_CTL_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_CWND_DEBUG -#define TCP_CWND_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_WND_DEBUG -#define TCP_WND_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_OUTPUT_DEBUG -#define TCP_OUTPUT_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCP_RST_DEBUG -#define TCP_RST_DEBUG STACKX_DBG_ON -#endif - -#ifndef UDP_DEBUG -#define UDP_DEBUG STACKX_DBG_ON -#endif - -#ifndef TCPIP_DEBUG -#define TCPIP_DEBUG STACKX_DBG_ON -#endif - -#ifndef NEW_RING_DEBUG -#define NEW_RING_DEBUG STACKX_DBG_ON -#endif - -#ifndef PACKET_DISPATCH -#define PACKET_DISPATCH 1 -#endif - -#ifndef NETSTAT_SWITCH -#define NETSTAT_SWITCH 1 -#endif - -#ifndef DISTRIBUTOR_DEBUG - -#define DISTRIBUTOR_DEBUG STACKX_DBG_ON -#endif -#define PBUF_REF_DEBUG STACKX_DBG_ON - -#ifndef CONTEXT_TIMER_DEBUG -#define CONTEXT_TIMER_DEBUG STACKX_DBG_OFF -#endif - -#if (DISTRIBUTOR_DEBUG == STACKX_DBG_ON) -#define PD_DISTRIBUTOR_DEBUG - -#define DISTRIBUTOR_SINGLE -#ifdef DISTRIBUTOR_SINGLE - -#ifndef __STACKX_DEBUG_H__ -#define STACKX_DBG_OFF 0x80U -#define STACKX_DBG_ON 0x00U -#endif - -#ifndef ETHARP_DEBUG -#define ETHARP_DEBUG STACKX_DBG_ON -#endif -#ifndef NETIF_DEBUG -#define NETIF_DEBUG STACKX_DBG_ON -#endif -#ifndef PBUF_DEBUG -#define PBUF_DEBUG STACKX_DBG_ON -#endif -#ifndef API_LIB_DEBUG -#define API_LIB_DEBUG STACKX_DBG_ON -#endif -#ifndef API_MSG_DEBUG -#define API_MSG_DEBUG STACKX_DBG_ON -#endif -#ifndef ICMP_DEBUG -#define ICMP_DEBUG STACKX_DBG_ON -#endif -#ifndef IGMP_DEBUG -#define IGMP_DEBUG STACKX_DBG_ON -#endif -#ifndef INET_DEBUG -#define INET_DEBUG STACKX_DBG_ON -#endif -#ifndef IP_DEBUG -#define IP_DEBUG STACKX_DBG_ON -#endif -#ifndef IP_REASS_DEBUG -#define IP_REASS_DEBUG STACKX_DBG_ON -#endif -#ifndef RAW_DEBUG -#define RAW_DEBUG STACKX_DBG_ON -#endif -#ifndef MEMP_DEBUG -#define MEMP_DEBUG STACKX_DBG_ON -#endif -#ifndef SYS_DEBUG -#define SYS_DEBUG STACKX_DBG_ON -#endif -#ifndef TIMERS_DEBUG -#define TIMERS_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_DEBUG -#define TCP_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_TEST_DEBUG -#define TCP_TEST_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_INPUT_DEBUG -#define TCP_INPUT_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_FR_DEBUG -#define TCP_FR_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_RTO_DEBUG -#define TCP_RTO_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_CWND_DEBUG -#define TCP_CWND_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_WND_DEBUG -#define TCP_WND_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_OUTPUT_DEBUG -#define TCP_OUTPUT_DEBUG STACKX_DBG_ON -#endif -#ifndef TCP_RST_DEBUG -#define TCP_RST_DEBUG STACKX_DBG_ON -#endif -#ifndef UDP_DEBUG -#define UDP_DEBUG STACKX_DBG_ON -#endif -#ifndef TCPIP_DEBUG -#define TCPIP_DEBUG STACKX_DBG_ON -#endif - -#define SC_DPDK_INFO STACKX_DBG_ON -#define SOCK_INFO STACKX_DBG_ON -#ifndef STACKX_DBG_OFF -#define STACKX_DBG_OFF 0x00U -#endif - -#ifndef NS_EPOLL_DBG -#define NS_EPOLL_DBG STACKX_DBG_ON -#endif - -#ifndef DFX_DBG -#define DFX_DBG STACKX_DBG_ON -#endif - -#endif -#endif /* DISTRIBUTOR_DEBUG */ - -#ifndef STACKX_FLOW_CTL -#define STACKX_FLOW_CTL 0 -#endif - -#endif /* __STACKX_OPT_H__ */ diff --git a/stacks/lwip_stack/lwip_src/common/stackx_app_res.c b/stacks/lwip_stack/lwip_src/common/stackx_app_res.c deleted file mode 100644 index 5c30271..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_app_res.c +++ /dev/null @@ -1,972 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_app_res.h" -#include "nstack_securec.h" -#include "common_pal_bitwide_adjust.h" -#include "nstack_log.h" -#include "stackx_common.h" -#include "nsfw_maintain_api.h" -#include "stackx_tx_box.h" -#include "nsfw_msg_api.h" -#include "nsfw_recycle_api.h" -#include "common_mem_mbuf.h" -#include "stackx_pbuf.h" -#include "nsfw_mt_config.h" -#include "nsfw_mem_api.h" -#include "spl_opt.h" -#define SPL_MAX_MSG_NUM (MBOX_RING_SIZE*8*MAX_THREAD_NUM) - -spl_app_res_group *g_spl_app_res_group = NULL; - -spl_app_res_group_array *g_res_group_array = NULL; - -#ifdef SYS_MEM_RES_STAT -mpool_handle g_app_tx_pool[SBR_TX_POOL_NUM]; -#endif - -/*************************************************** -* description: -***************************************************/ -int -spl_init_group_array () -{ - g_res_group_array = - (spl_app_res_group_array *) sbr_create_mzone (SPL_RES_GROUP_ARRAY, - sizeof - (spl_app_res_group_array)); - if (!g_res_group_array) - { - NSPOL_LOGERR ("create g_res_group_array failed"); - return -1; - } - - u32 i; - for (i = 0; i < SBR_TX_POOL_NUM; ++i) - { - g_res_group_array->pid_array[i] = 0; - } - - for (i = 0; i < MAX_THREAD_NUM; ++i) - { - g_res_group_array->res_group[i] = NULL; - } - - g_res_group_array->thread_num = 0; - return 0; -} - -/*************************************************** -* description: -***************************************************/ -int -sbr_attach_group_array () -{ - g_res_group_array = - (spl_app_res_group_array *) sbr_lookup_mzone (SPL_RES_GROUP_ARRAY); - if (!g_res_group_array) - { - NSPOL_LOGERR ("attach g_res_group_array failed"); - return -1; - } - - return 0; -} - -/*************************************************** -* description: -***************************************************/ -int -spl_add_instance_res_group (u32 thread_index, spl_app_res_group * group) -{ - if (thread_index >= MAX_THREAD_NUM) - { - NSPOL_LOGERR - ("thread_index >= MAX_THREAD_NUM]thread_index=%u, MAX_THREAD_NUM=%u", - thread_index, MAX_THREAD_NUM); - return -1; - } - - if (g_res_group_array->res_group[thread_index] != NULL) - { - NSPOL_LOGERR - ("g_res_group_array in thread_index is not NULL, this can not happen"); - return -1; - } - - g_res_group_array->res_group[thread_index] = group; - __sync_add_and_fetch (&g_res_group_array->thread_num, 1); - return 0; -} - -/*************************************************** -* description: -***************************************************/ -int -spl_add_mbox (mring_handle mbox_array[], u32 array_size) -{ - if (array_size != SPL_MSG_BOX_NUM) - { - NSPOL_LOGERR ("array_size must be %u, but not", SPL_MSG_BOX_NUM); - return -1; - } - - u32 i; - for (i = 0; i < array_size; ++i) - { - g_spl_app_res_group->mbox_array[i] = mbox_array[i]; - } - - return 0; -} - -/***************************************************************************** -* Prototype : spl_create_group -* Description : create group -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -spl_app_res_group * -spl_create_group () -{ - spl_app_res_group *group = - (spl_app_res_group *) sbr_create_mzone (SPL_APP_RES_GROUP_NAME, - sizeof (spl_app_res_group)); - if (!group) - { - NSPOL_LOGERR ("Create app_res_group zone fail]name=%s, size=%u", - SPL_APP_RES_GROUP_NAME, sizeof (spl_app_res_group)); - return NULL; - } - - group->msg_pool = NULL; - group->conn_pool = NULL; - group->conn_array = NULL; - group->recv_ring_pool = NULL; - - u32 i; - for (i = 0; i < SBR_TX_POOL_NUM; ++i) - { - group->tx_pool_array[i] = NULL; - } - - for (i = 0; i < SPL_MSG_BOX_NUM; ++i) - { - group->mbox_array[i] = NULL; - } - - group->extend_member_bit = 0; - - NSPOL_LOGINF (SC_DPDK_INFO, "Create app_res_group zone ok]name=%s, size=%u", - SPL_APP_RES_GROUP_NAME, sizeof (spl_app_res_group)); - MEM_STAT (SPL_APP_RES, SPL_APP_RES_GROUP_NAME, NSFW_SHMEM, - sizeof (spl_app_res_group)); - return group; -} - -/***************************************************************************** -* Prototype : _spl_create_ring_pool -* Description : create ring pool -* Input : char* pool_name -* char* array_name -* nsfw_mpool_type type -* Output : None -* Return Value : static inline mring_handle -* Calls : -* Called By : -* -*****************************************************************************/ -static inline mring_handle -_spl_create_ring_pool (char *pool_name, char *array_name, - nsfw_mpool_type type, u32 num, u32 ring_size) -{ - mring_handle pool = sbr_create_ring (pool_name, num - 1); - - if (!pool) - { - return NULL; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "Create ring pool ok]name=%s, num=%u, size=%d", - pool_name, num, nsfw_mem_get_len (pool, NSFW_MEM_RING)); - MEM_STAT (SPL_APP_RES, pool_name, NSFW_SHMEM, - nsfw_mem_get_len (pool, NSFW_MEM_RING)); - - mring_handle *array = malloc (num * sizeof (mring_handle)); - if (!array) - { - NSPOL_LOGERR ("malloc fail]size=%u", num * sizeof (mring_handle)); - return NULL; - } - - if (sbr_create_multi_ring (array_name, ring_size - 1, num, - array, type) != 0) - { - free (array); - return NULL; - } - - NSPOL_LOGINF (SC_DPDK_INFO, - "Create multi rings ok]name=%s, ring_size=%u, ring_num=%u, total_mem=%d", - array_name, ring_size, num, - (nsfw_mem_get_len (array[0], NSFW_MEM_RING) * num)); - MEM_STAT (SPL_APP_RES, array_name, NSFW_SHMEM, - nsfw_mem_get_len (array[0], NSFW_MEM_RING) * num); - - unsigned int i = 0; - while (i < num) - { - if (nsfw_mem_ring_enqueue (pool, (void *) array[i]) != 1) - { - NSPOL_LOGERR ("nsfw_mem_ring_enqueue failed,this can not happen"); - free (array); - return NULL; - } - - i++; - } - - free (array); - return pool; -} - -/***************************************************************************** -* Prototype : spl_create_ring_pool -* Description : create ring pool -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -spl_create_ring_pool (spl_app_res_group * group) -{ - group->recv_ring_pool = - _spl_create_ring_pool (SPL_RECV_RING_POOL_NAME, SPL_RECV_RING_ARRAY_NAME, - NSFW_MRING_SPSC, CUR_CFG_SOCKET_NUM, - SPL_MAX_RING_SIZE); - if (!group->recv_ring_pool) - { - NSPOL_LOGERR ("Create recv ring pool failed"); - return -1; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "Create recv ring pool ok]name=%s", - SPL_RECV_RING_POOL_NAME); - return 0; -} - -int -spl_force_netconn_free (void *data) -{ - spl_netconn_t *conn = (spl_netconn_t *) data; - if (TRUE == conn->res_chk.alloc_flag) - { - if (NULL != conn->recycle.accept_from) - { - return FALSE; - } - - if (TRUE != nsfw_pidinfo_empty (&conn->recycle.pid_info)) - { - return FALSE; - } - } - ss_reset_conn (conn); - (void) res_free (&conn->res_chk); - - if (nsfw_mem_ring_enqueue (ss_get_conn_pool (conn), (void *) conn) != 1) - { - NSSBR_LOGERR ("nsfw_mem_ring_enqueue failed,this can not happen"); - } - NSFW_LOGINF ("force free conn]conn=%p", conn); - return TRUE; -} - -/***************************************************************************** -* Prototype : spl_create_netconn_pool -* Description : create netconn pool -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -spl_create_netconn_pool (spl_app_res_group * group) -{ - spl_netconn_t **conn_array = - (spl_netconn_t **) sbr_create_mzone (SPL_CONN_ARRAY_NAME, - sizeof (spl_netconn_t *) * - CUR_CFG_SOCKET_NUM); - - if (!conn_array) - { - return -1; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "Create connn_array zone ok]name=%s, size=%zu", - SPL_CONN_ARRAY_NAME, - sizeof (spl_netconn_t *) * CUR_CFG_SOCKET_NUM); - mring_handle pool = - sbr_create_pool (SPL_CONN_POOL_NAME, CUR_CFG_SOCKET_NUM - 1, - SBR_FD_NETCONN_SIZE); - - if (!pool) - { - return -1; - } - - NSPOL_LOGINF (SC_DPDK_INFO, - "Create conn_pool ok]name=%s, num=%u, total_mem=%d", - SPL_CONN_POOL_NAME, CUR_CFG_SOCKET_NUM, - nsfw_mem_get_len (pool, NSFW_MEM_SPOOL)); - - sbr_recycle_group *recycle_group = - (sbr_recycle_group *) sbr_create_mzone (SPL_RECYCLE_GROUP, - sizeof (sbr_recycle_group)); - if (!recycle_group) - { - return -1; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "Create recycle_group zone ok]name=%s, size=%u", - SPL_RECYCLE_GROUP, sizeof (sbr_recycle_group)); - - recycle_group->conn_array = conn_array; - recycle_group->conn_num = spl_get_conn_num (); - recycle_group->conn_pool = pool; - recycle_group->extend_member_bit = 0; - recycle_group->msg_pool = group->msg_pool; - - spl_netconn_t *conn = NULL; - unsigned int i = 0; - while (i < CUR_CFG_SOCKET_NUM) - { - if (nsfw_mem_ring_dequeue (pool, (void **) &conn) != 1) - { - NSPOL_LOGERR ("nsfw_mem_ring_dequeue failed,this can not happen"); - return -1; - } - - ss_reset_conn (conn); - conn->recycle.group = recycle_group; - - if (nsfw_mem_ring_dequeue (group->recv_ring_pool, &conn->recv_ring) != - 1) - { - NSPOL_LOGERR ("nsfw_mem_ring_dequeue failed,this can not happen"); - return -1; - } - - conn_array[i] = conn; - - if (nsfw_mem_ring_enqueue (pool, (void *) conn) != 1) - { - NSPOL_LOGERR ("nsfw_mem_ring_enqueue failed,this can not happen"); - return -1; - } - - i++; - } - - group->conn_pool = pool; - group->conn_array = conn_array; - - MEM_STAT (SPL_APP_RES, SPL_RECYCLE_GROUP, NSFW_SHMEM, - sizeof (sbr_recycle_group)); - MEM_STAT (SPL_APP_RES, SPL_CONN_ARRAY_NAME, NSFW_SHMEM, - sizeof (spl_netconn_t *) * CUR_CFG_SOCKET_NUM); - MEM_STAT (SPL_APP_RES, SPL_CONN_POOL_NAME, NSFW_SHMEM, - nsfw_mem_get_len (group->conn_pool, NSFW_MEM_SPOOL)); - return 0; -} - -int -spl_force_msg_free (void *data) -{ - data_com_msg *m = (data_com_msg *) data; - if (NULL == m) - { - return FALSE; - } - - NSFW_LOGINF ("force free msg]msg=%p", data); - (void) res_free (&m->param.res_chk); - m->param.recycle_pid = 0; - if (nsfw_mem_ring_enqueue (m->param.msg_from, (void *) m) != 1) - { - NSFW_LOGERR ("nsfw_mem_ring_enqueue failed,this can not happen"); - } - return TRUE; -} - -/***************************************************************************** -* Prototype : spl_create_msg_pool -* Description : create msg pool -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -spl_create_msg_pool (spl_app_res_group * group) -{ - mring_handle pool = - sbr_create_pool (SPL_MSG_POOL_NAME, SPL_MAX_MSG_NUM - 1, MAX_MSG_SIZE); - - if (!pool) - { - return -1; - } - - data_com_msg *m = NULL; - unsigned int i = 0; - while (i < SPL_MAX_MSG_NUM) - { - if (nsfw_mem_ring_dequeue (pool, (void **) &m) != 1) - { - NSPOL_LOGERR ("nsfw_mem_ring_dequeue failed,this can not happen"); - return -1; - } - - m->param.msg_from = pool; - m->param.recycle_pid = 0; - sys_sem_init (&m->param.op_completed); - - if (nsfw_mem_ring_enqueue (pool, (void *) m) != 1) - { - NSPOL_LOGERR ("nsfw_mem_ring_enqueue failed,this can not happen"); - return -1; - } - - i++; - } - - group->msg_pool = pool; - - NSPOL_LOGINF (SC_DPDK_INFO, - "Create app msg pool ok]name=%s, num=%u, size=%u, total_mem=%d", - SPL_MSG_POOL_NAME, SPL_MAX_MSG_NUM, MAX_MSG_SIZE, - nsfw_mem_get_len (group->msg_pool, NSFW_MEM_SPOOL)); - MEM_STAT (SPL_APP_RES, SPL_MSG_POOL_NAME, NSFW_SHMEM, - nsfw_mem_get_len (group->msg_pool, NSFW_MEM_SPOOL)); - return 0; -} - -/***************************************************************************** -* Prototype : spl_regist_recycle -* Description : regist recycle -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -spl_regist_recycle (spl_app_res_group * group) -{ - void *ret = - nsfw_recycle_reg_obj (NSFW_REC_PRO_DEFAULT, NSFW_REC_SBR_SOCKET, NULL); - - if (!ret) - { - NSSBR_LOGERR ("failed"); - return -1; - } - - if (NULL == group) - { - NSSBR_LOGERR ("g_spl_app_res_group null"); - return -1; - } - - nsfw_res_scn_cfg scn_cfg = { NSFW_RES_SCAN_SPOOL, 90, 3, 16, - CUR_CFG_SOCKET_NUM / 128, CUR_CFG_SOCKET_NUM - 1, - SBR_FD_NETCONN_SIZE, - offsetof (spl_netconn_t, res_chk), - (void *) group->conn_pool, - (void *) group->conn_pool, - spl_force_netconn_free - }; - - (void) nsfw_res_mgr_reg (&scn_cfg); - - nsfw_res_scn_cfg scn_cfg_msg = { NSFW_RES_SCAN_SPOOL, 60, 3, 16, - SPL_MAX_MSG_NUM / 128, SPL_MAX_MSG_NUM, - MAX_MSG_SIZE, - offsetof (data_com_msg, param.res_chk), - (void *) group->msg_pool, - (void *) group->msg_pool, - spl_force_msg_free - }; - (void) nsfw_res_mgr_reg (&scn_cfg_msg); - - return 0; -} - -void -spl_reg_tx_pool_mgr (mpool_handle pool_array[], u32 num) -{ - u32 loop; - for (loop = 0; loop < num; loop++) - { - (void) spl_reg_res_txrx_mgr (pool_array[loop]); // will only return 0, no need to check return value - } - - return; -} - -/***************************************************************************** -* Prototype : sbr_create_tx_pool -* Description : create tx pool,spl call this fun -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -spl_create_tx_pool (mpool_handle pool_array[], u32 array_size) -{ - data_com_msg *tx_msg_array = - (data_com_msg *) sbr_create_mzone (SBR_TX_MSG_ARRAY_NAME, - (size_t) sizeof (data_com_msg) * - SBR_TX_MSG_NUM); - - if (!tx_msg_array) - { - NSSBR_LOGERR ("Create tx_msg_array zone fail]name=%s, num=%u, size=%u", - SBR_TX_MSG_ARRAY_NAME, SBR_TX_MSG_NUM, - (size_t) sizeof (data_com_msg) * SBR_TX_MSG_NUM); - return -1; - } - - MEM_STAT (SBR_TX_POOL_NAME, SBR_TX_MSG_ARRAY_NAME, NSFW_SHMEM, - (size_t) sizeof (data_com_msg) * SBR_TX_MSG_NUM); - NSSBR_LOGINF - ("Create tx_msg_array zone ok]name=%s, ptr=%p, num=%u, size=%u", - SBR_TX_MSG_ARRAY_NAME, tx_msg_array, SBR_TX_MSG_NUM, - sizeof (data_com_msg) * SBR_TX_MSG_NUM); - - mpool_handle mp; - int ret; - char tx_pool_name[64]; - u32 loop; - for (loop = 0; loop < array_size; loop++) - { - ret = - SPRINTF_S (tx_pool_name, sizeof (tx_pool_name), "%s_%d", - SBR_TX_POOL_NAME, loop); - if (-1 == ret) - { - NSSBR_LOGERR ("SPRINTF_S failed]ret=%d", ret); - return -1; - } - - nsfw_mem_mbfpool pool_param; - if (STRCPY_S - (pool_param.stname.aname, NSFW_MEM_NAME_LENTH, tx_pool_name) != 0) - { - NSSBR_LOGERR ("STRCPY_S failed]name=%s", tx_pool_name); - return -1; - } - - pool_param.isocket_id = -1; - pool_param.stname.entype = NSFW_SHMEM; - pool_param.enmptype = NSFW_MRING_MPMC; - pool_param.uscash_size = 0; - pool_param.uspriv_size = 0; - pool_param.usdata_room = TX_MBUF_MAX_LEN; - pool_param.usnum = SBR_TX_POOL_MBUF_NUM - 1; - - mp = nsfw_mem_mbfmp_create (&pool_param); - if (!mp) - { - NSSBR_LOGERR ("Create tx_mbuf_pool fail]name=%s, num=%u, room=%u", - tx_pool_name, SBR_TX_POOL_MBUF_NUM, - pool_param.usdata_room); - return -1; - } - else - { - struct common_mem_mbuf *mbuf = NULL; - struct spl_pbuf *buf = NULL; - int i = 0; - while (i < (int) SBR_TX_POOL_MBUF_NUM) - { - mbuf = nsfw_mem_mbf_alloc (mp, NSFW_SHMEM); - if (!mbuf) - { - NSSBR_LOGERR - ("nsfw_mem_mbf_alloc failed,this can not happen"); - return -1; - } - - buf = - (struct spl_pbuf *) ((char *) mbuf + - sizeof (struct common_mem_mbuf)); - int idx = loop * (int) SBR_TX_POOL_MBUF_NUM + i; - sys_sem_init (&tx_msg_array[idx].param.op_completed); - tx_msg_array[idx].param.msg_from = NULL; - buf->msg = (void *) &tx_msg_array[idx]; - (void) res_free (&buf->res_chk); //no need to check return value, as it will do free operation depends on alloc_flag - - if (nsfw_mem_mbf_free (mbuf, NSFW_SHMEM) < 0) - { - NSSBR_LOGERR - ("nsfw_mem_mbf_free failed,this can not happen"); - return -1; - } - - i++; - } - - pool_array[loop] = mp; -#ifdef SYS_MEM_RES_STAT - g_app_tx_pool[loop] = mp; -#endif - } - } - - spl_reg_tx_pool_mgr (pool_array, array_size); - - NSSBR_LOGINF ("Create all tx_mbuf_pool ok]pool_num=%d, total_mem=%d", - array_size, nsfw_mem_get_len (pool_array[0], - NSFW_MEM_MBUF) * array_size); - MEM_STAT (SBR_TX_POOL_NAME, SBR_TX_POOL_NAME, NSFW_SHMEM, - nsfw_mem_get_len (pool_array[0], NSFW_MEM_MBUF) * array_size); - return 0; -} - -spl_app_res_group * -spl_create_res_group () -{ - spl_app_res_group *group = spl_create_group (); - if (NULL == group) - { - NSPOL_LOGERR ("spl_create_group failed"); - return NULL; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "spl_create_group ok"); - - if (spl_create_ring_pool (group) != 0) - { - NSPOL_LOGERR ("spl_create_ring_pool failed"); - return NULL; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "spl_create_ring_pool ok"); - - if (spl_create_msg_pool (group) != 0) - { - NSPOL_LOGERR ("spl_create_msg_pool failed"); - return NULL; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "spl_create_msg_pool ok"); - - if (spl_create_netconn_pool (group) != 0) - { - NSPOL_LOGERR ("spl_create_netconn_pool failed"); - return NULL; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "spl_create_netconn_pool ok"); - - if (spl_regist_recycle (group) != 0) - { - NSPOL_LOGERR ("spl_regist_recycle failed"); - return NULL; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "spl_regist_recycle ok"); - - if (spl_create_tx_pool (group->tx_pool_array, SBR_TX_POOL_NUM) != 0) - { - NSPOL_LOGERR ("spl_create_tx_pool failed"); - return NULL; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "spl_create_tx_pool ok"); - - return group; -} - -/***************************************************************************** -* Prototype : spl_init_app_res -* Description : init app res -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -spl_init_app_res () -{ - g_spl_app_res_group = spl_create_res_group (); - if (NULL == g_spl_app_res_group) - { - NSPOL_LOGERR ("spl_create_group failed"); - return -1; - } - - return spl_add_instance_res_group (0, g_spl_app_res_group); -} - -/***************************************************************************** -* Prototype : spl_get_conn_array -* Description : get conn array -* Input : u32 pid -* Output : None -* Return Value : spl_netconn_t** -* Calls : -* Called By : -* -*****************************************************************************/ -spl_netconn_t ** -spl_get_conn_array (u32 pid) -{ - return (spl_netconn_t **) ADDR_SHTOL (g_spl_app_res_group->conn_array); -} - -/***************************************************************************** -* Prototype : spl_get_conn_pool -* Description : get conn pool -* Input : None -* Output : None -* Return Value : mring_handle -* Calls : -* Called By : -* -*****************************************************************************/ -mring_handle -spl_get_conn_pool () -{ - return (mring_handle) ADDR_SHTOL (g_spl_app_res_group->conn_pool); -} - -/***************************************************************************** -* Prototype : spl_get_msg_pool -* Description : get msg pool -* Input : None -* Output : None -* Return Value : mring_handle -* Calls : -* Called By : -* -*****************************************************************************/ -mring_handle -spl_get_msg_pool () -{ - return (mring_handle) ADDR_SHTOL (g_spl_app_res_group->msg_pool); -} - -/***************************************************************************** -* Prototype : spl_recycle_msg -* Description : recycle msg -* Input : void *data -* void* argv -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -spl_recycle_msg (void *data, void *argv) -{ - if (!data) - { - NSPOL_LOGERR ("data is NULL]data=%p,pid=%p", data, argv); - return -1; - } - - data_com_msg *m = (data_com_msg *) data; - u64 pid_64 = (u64) argv; - u32 pid = (u32) pid_64; - if (pid == m->param.recycle_pid) - { - ASYNC_MSG_FREE (m); - } - - return 0; -} - -/***************************************************************************** -* Prototype : spl_recycle_msg_pool -* Description : recycle msg pool -* Input : u32 pid -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -void -spl_recycle_msg_pool (u32 pid) -{ - mring_handle msg_pool = spl_get_msg_pool (); - if (!msg_pool) - { - NSPOL_LOGERR ("msg_pool is NULL,this can not happen]pid=%u", pid); - return; - } - - u64 pid_64 = pid; - (void) nsfw_mem_sp_iterator (msg_pool, 0, SPL_MAX_MSG_NUM, spl_recycle_msg, - (void *) pid_64); -} - -/***************************************************************************** -* Prototype : spl_get_conn_num -* Description : get conn num -* Input : None -* Output : None -* Return Value : u32 -* Calls : -* Called By : -* -*****************************************************************************/ -u32 -spl_get_conn_num () -{ - return CUR_CFG_SOCKET_NUM; -} - -/*************************************************** -* description: -***************************************************/ -int -sbr_malloc_tx_pool (u32 pid, mpool_handle pool[], u32 pool_num) -{ - int loop; - for (loop = 0; loop < SBR_TX_POOL_NUM; loop++) - { - if ((0 == g_res_group_array->pid_array[loop]) - && - __sync_bool_compare_and_swap (&g_res_group_array->pid_array[loop], - 0, pid)) - { - u32 i; - for (i = 0; i < g_res_group_array->thread_num && i < pool_num; ++i) - { - spl_app_res_group *group = - (spl_app_res_group *) - ADDR_SHTOL (g_res_group_array->res_group[i]); - pool[i] = ADDR_SHTOL (group->tx_pool_array[loop]); - } - - NSSBR_LOGINF ("get tx pool]pid=%d,loop=%d.", pid, loop); - return 0; - } - } - - for (loop = 0; loop < SBR_TX_POOL_NUM; loop++) - { - NSSBR_LOGERR ("no free pool]loop=%d,pid=%d", loop, - g_res_group_array->pid_array[loop]); - } - - return -1; -} - -/*************************************************** -* description: -***************************************************/ -void -spl_free_tx_pool (u32 pid) -{ - int loop; - for (loop = 0; loop < SBR_TX_POOL_NUM; loop++) - { - if (pid == g_res_group_array->pid_array[loop]) - { - u32 i; - for (i = 0; i < g_res_group_array->thread_num; ++i) - { - (void) - nsfw_mem_mbuf_pool_recycle (g_res_group_array->res_group - [i]->tx_pool_array[loop]); - } - - if (!__sync_bool_compare_and_swap - (&g_res_group_array->pid_array[loop], pid, 0)) - { - NSSBR_LOGERR ("free tx_pool failed]loop=%d,pid=%d", loop, pid); - } - else - { - NSSBR_LOGDBG ("free tx_pool ok]loop=%d,pid=%d", loop, pid); - } - - break; - } - } -} - -/*************************************************** -* description: -***************************************************/ -mring_handle -sbr_get_instance_conn_pool (u32 thread_index) -{ - if (thread_index >= g_res_group_array->thread_num) - { - return NULL; - } - - spl_app_res_group *group = - (spl_app_res_group *) - ADDR_SHTOL (g_res_group_array->res_group[thread_index]); - return ADDR_SHTOL (group->conn_pool); -} - -/*************************************************** -* description: -***************************************************/ -mring_handle * -ss_get_instance_msg_box (u16 thread_index, u16 idx) -{ - if (thread_index >= g_res_group_array->thread_num) - { - thread_index = 0; - } - - if (idx >= SPL_MSG_BOX_NUM) - { - idx = 0; - } - - spl_app_res_group *group = - (spl_app_res_group *) - ADDR_SHTOL (g_res_group_array->res_group[thread_index]); - return ADDR_SHTOL (group->mbox_array[idx]); -} diff --git a/stacks/lwip_stack/lwip_src/common/stackx_app_res.h b/stacks/lwip_stack/lwip_src/common/stackx_app_res.h deleted file mode 100644 index 435f2f6..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_app_res.h +++ /dev/null @@ -1,103 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_APP_RES_H -#define STACKX_APP_RES_H -#include "types.h" -#include "nsfw_mem_api.h" -#include "stackxopts.h" -#include "stackx_spl_share.h" -#include "nsfw_mt_config.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define SPL_RES_GROUP_ARRAY "spl_res_group_array" - -#define SPL_APP_RES "spl_app_res" -#define SPL_APP_RES_GROUP_NAME "spl_app_res_group" -#define SPL_TX_POOL_NAME "spl_tx_pool" -#define SPL_CONN_POOL_NAME "spl_conn_pool" -#define SPL_CONN_ARRAY_NAME "spl_conn_array" -#define SPL_DFX_ARRAY_NAME "spl_dfx_array" -#define SPL_MSG_POOL_NAME "spl_msg_pool" -#define SPL_RECYCLE_GROUP "spl_recycle_group" -#define SPL_RECV_RING_POOL_NAME "spl_recv_ring_pool" -#define SPL_RECV_RING_ARRAY_NAME "spl_recv_array" - -#define SBR_TX_POOL_NUM APP_POOL_NUM -#define SBR_TX_POOL_MBUF_NUM TX_MBUF_POOL_SIZE -#define SBR_TX_MSG_NUM (SBR_TX_POOL_NUM * SBR_TX_POOL_MBUF_NUM) - -#define SBR_TX_POOL_ARRAY_NAME "sbr_tx_pool_array" -#define SBR_TX_POOL_NAME "sbr_tx_pool" -#define SBR_TX_MSG_ARRAY_NAME "sbr_tx_msg_array" - -#define SPL_MAX_MSG_NUM (MBOX_RING_SIZE*8*MAX_THREAD_NUM) - -typedef struct -{ - PRIMARY_ADDR mring_handle msg_pool; - PRIMARY_ADDR mring_handle conn_pool; - PRIMARY_ADDR spl_netconn_t **conn_array; - PRIMARY_ADDR mring_handle recv_ring_pool; - PRIMARY_ADDR mpool_handle tx_pool_array[SBR_TX_POOL_NUM]; - PRIMARY_ADDR mring_handle mbox_array[SPL_MSG_BOX_NUM]; - i64 extend_member_bit; -} spl_app_res_group; - -typedef struct -{ - u32 pid_array[SBR_TX_POOL_NUM]; - PRIMARY_ADDR spl_app_res_group *res_group[MAX_THREAD_NUM]; - u16 thread_num; -} spl_app_res_group_array; - -extern spl_app_res_group *g_spl_app_res_group; -extern spl_app_res_group_array *g_res_group_array; - -/* call it main thread */ -int spl_init_group_array (); - -/* call these in tcpip thread */ -int spl_init_app_res (); -spl_netconn_t **spl_get_conn_array (u32 pid); -mring_handle spl_get_conn_pool (); -mring_handle spl_get_msg_pool (); -void spl_recycle_msg_pool (u32 pid); -u32 spl_get_conn_num (); -void spl_free_tx_pool (u32 pid); -int spl_add_mbox (mring_handle mbox_array[], u32 array_size); -int spl_add_instance_res_group (u32 thread_index, spl_app_res_group * group); - -/* call these in app */ -int sbr_malloc_tx_pool (u32 pid, mpool_handle pool[], u32 pool_num); -int sbr_attach_group_array (); -mring_handle sbr_get_instance_conn_pool (u32 thread_index); - -/* call these in app and spl */ -mring_handle *ss_get_instance_msg_box (u16 thread_index, u16 index); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_common.c b/stacks/lwip_stack/lwip_src/common/stackx_common.c deleted file mode 100644 index 750df74..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_common.c +++ /dev/null @@ -1,357 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdarg.h> -#include <stddef.h> -#include "stackx_common.h" -#include "nstack_securec.h" -#include "nstack_log.h" -#include "types.h" -#include "stackx_types.h" - -int -spl_snprintf (char *buffer, int buflen, const char *format, ...) -{ - int len; - va_list ap; - - if ((NULL == buffer) || (0 >= buflen)) - { - return -1; - } - - if (format == NULL) - { - buffer[0] = '\0'; - return -1; - } - - (void) va_start (ap, format); - len = VSNPRINTF_S (buffer, buflen, buflen - 1, format, ap); - if (-1 == len) - { - va_end (ap); - return -1; - } - - va_end (ap); - if ((len >= buflen) && (buflen > 0) && (buffer != NULL)) - { - buffer[buflen - 1] = '\0'; - } - - return len; -} - -/***************************************************************************** -* Prototype : sbr_create_mzone -* Description : create mzone -* Input : const char* name -* size_t size -* Output : None -* Return Value : mzone_handle -* Calls : -* Called By : -* -*****************************************************************************/ -mzone_handle -sbr_create_mzone (const char *name, size_t size) -{ - if (!name) - { - NSFW_LOGERR ("name is NULL"); - return NULL; - } - - mzone_handle zone; - nsfw_mem_zone param; - - param.isocket_id = -1; - param.length = size; - param.stname.entype = NSFW_SHMEM; - - if (STRCPY_S (param.stname.aname, NSFW_MEM_NAME_LENTH, name) != 0) - { - NSFW_LOGERR ("STRCPY_S failed]name=%s", name); - return NULL; - } - - zone = nsfw_mem_zone_create (¶m); - if (!zone) - { - NSFW_LOGERR ("nsfw_mem_zone_create failed]name=%s, size:%zu", name, - size); - return NULL; - } - - return zone; -} - -/***************************************************************************** -* Prototype : sbr_lookup_mzone -* Description : lookup mzone -* Input : const char* name -* Output : None -* Return Value : mzone_handle -* Calls : -* Called By : -* -*****************************************************************************/ -mzone_handle -sbr_lookup_mzone (const char *name) -{ - if (!name) - { - NSFW_LOGERR ("name is NULL"); - return NULL; - } - - mzone_handle zone; - nsfw_mem_name param; - - param.entype = NSFW_SHMEM; - param.enowner = NSFW_PROC_MAIN; - if (STRCPY_S (param.aname, NSFW_MEM_NAME_LENTH, name) != 0) - { - NSFW_LOGERR ("STRCPY_S failed]name=%s", name); - return NULL; - } - - zone = nsfw_mem_zone_lookup (¶m); - if (!zone) - { - NSFW_LOGERR ("nsfw_mem_zone_lookup failed]name=%s", name); - return NULL; - } - - return zone; -} - -/***************************************************************************** -* Prototype : sbr_create_pool -* Description : create pool -* Input : const char* name -* i32 num -* u16 size -* Output : None -* Return Value : mring_handle -* Calls : -* Called By : -* -*****************************************************************************/ -mring_handle -sbr_create_pool (const char *name, i32 num, u16 size) -{ - if (!name) - { - NSFW_LOGERR ("name is NULL"); - return NULL; - } - - nsfw_mem_sppool param; - if (EOK != MEMSET_S (¶m, sizeof (param), 0, sizeof (param))) - { - NSFW_LOGERR ("memset error]name=%s", name); - return NULL; - } - - param.enmptype = NSFW_MRING_MPMC; - param.useltsize = size; - param.usnum = num; - param.stname.entype = NSFW_SHMEM; - param.isocket_id = -1; - if (STRCPY_S (param.stname.aname, NSFW_MEM_NAME_LENTH, name) != 0) - { - NSFW_LOGERR ("STRCPY_S failed]name=%s", name); - return NULL; - } - - mring_handle ring = nsfw_mem_sp_create (¶m); - if (!ring) - { - NSFW_LOGERR ("Create pool failed]name=%s, num=%d, size=%u", name, num, - size); - } - - return ring; -} - -/***************************************************************************** -* Prototype : sbr_create_ring -* Description : create ring -* Input : const char* name -* i32 num -* Output : None -* Return Value : mring_handle -* Calls : -* Called By : -* -*****************************************************************************/ -mring_handle -sbr_create_ring (const char *name, i32 num) -{ - if (!name) - { - NSFW_LOGERR ("name is NULL"); - return NULL; - } - - nsfw_mem_mring param; - if (EOK != MEMSET_S (¶m, sizeof (param), 0, sizeof (param))) - { - NSFW_LOGERR ("memset error]name=%s", name); - return NULL; - } - - param.enmptype = NSFW_MRING_MPMC; - param.isocket_id = -1; - param.usnum = num; - param.stname.entype = NSFW_SHMEM; - - if (STRCPY_S (param.stname.aname, NSFW_MEM_NAME_LENTH, name) != 0) - { - NSFW_LOGERR ("STRCPY_S failed]name=%s", name); - return NULL; - } - - mring_handle ring = nsfw_mem_ring_create (¶m); - if (!ring) - { - NSFW_LOGERR ("Create ring failed]name=%s, num=%d", name, num); - } - - return ring; -} - -/***************************************************************************** -* Prototype : sbr_create_multi_ring -* Description : create multi ring -* Input : const char* name -* u32 ring_size -* i32 ring_num -* mring_handle* array -* nsfw_mpool_type type -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_create_multi_ring (const char *name, u32 ring_size, i32 ring_num, - mring_handle * array, nsfw_mpool_type type) -{ - if (!name) - { - NSFW_LOGERR ("name is NULL"); - return -1; - } - - if (!array) - { - NSFW_LOGERR ("array is NULL"); - return -1; - } - - nsfw_mem_mring param; - - if (EOK != MEMSET_S (¶m, sizeof (param), 0, sizeof (param))) - { - NSSBR_LOGERR ("Error to memset]name=%s", name); - return -1; - } - - param.enmptype = type; - param.stname.entype = NSFW_SHMEM; - if (STRCPY_S (param.stname.aname, NSFW_MEM_NAME_LENTH, name) != 0) - { - NSSBR_LOGERR ("STRCPY_S failed]name=%s", name); - return -1; - } - - param.usnum = ring_size; - param.isocket_id = -1; - if (nsfw_mem_sp_ring_create (¶m, array, ring_num) != 0) - { - NSSBR_LOGERR ("Create ring pool failed]name=%s, ring_num=%d", name, - ring_num); - return -1; - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_lookup_ring -* Description : lookup ring -* Input : const char* name -* Output : None -* Return Value : mring_handle -* Calls : -* Called By : -* -*****************************************************************************/ -mring_handle -sbr_lookup_ring (const char *name) -{ - nsfw_mem_name param; - - param.entype = NSFW_SHMEM; - param.enowner = NSFW_PROC_MAIN; - if (STRCPY_S (param.aname, NSFW_MEM_NAME_LENTH, name) != 0) - { - NSFW_LOGERR ("STRCPY_S failed]name=%s", name); - return NULL; - } - - mring_handle ring = nsfw_mem_ring_lookup (¶m); - if (!ring) - { - NSFW_LOGERR ("lookup ring failed]name=%s", name); - } - - return ring; -} - -int -sbr_timeval2msec (struct timeval *pTime, u64 * msec) -{ - if ((pTime->tv_sec < 0) || (pTime->tv_usec < 0)) - { - NSFW_LOGERR ("time->tv_sec is nagative"); - return -1; - } - - if (STACKX_MAX_U64_NUM / 1000 < (u64_t) pTime->tv_sec) - { - NSFW_LOGERR ("tout.tv_sec is too large]tout.tv_sec=%lu", pTime->tv_sec); - return -1; - } - - u64 sec2msec = 1000 * pTime->tv_sec; - u64 usec2msec = pTime->tv_usec / 1000; - - if (STACKX_MAX_U64_NUM - sec2msec < usec2msec) - { - NSFW_LOGERR - ("nsec2msec plus sec2usec is too large]usec2msec=%lu,usec2msec=%lu", - usec2msec, sec2msec); - return -1; - } - - *msec = sec2msec + usec2msec; - return 0; -} diff --git a/stacks/lwip_stack/lwip_src/common/stackx_common.h b/stacks/lwip_stack/lwip_src/common/stackx_common.h deleted file mode 100644 index 1df97d5..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_common.h +++ /dev/null @@ -1,44 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_COMMON_H -#define STACKX_COMMON_H -#include "nsfw_mem_api.h" -//#include "lwip/cc.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -int spl_snprintf (char *buffer, int buflen, const char *format, ...); -mzone_handle sbr_create_mzone (const char *name, size_t size); -mzone_handle sbr_lookup_mzone (const char *name); -mring_handle sbr_create_pool (const char *name, i32 num, u16 size); -mring_handle sbr_create_ring (const char *name, i32 num); -int sbr_create_multi_ring (const char *name, u32 ring_size, i32 ring_num, - mring_handle * array, nsfw_mpool_type type); -mring_handle sbr_lookup_ring (const char *name); -int sbr_timeval2msec (struct timeval *pTime, u64 * msec); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_common_opt.h b/stacks/lwip_stack/lwip_src/common/stackx_common_opt.h deleted file mode 100644 index feccc3f..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_common_opt.h +++ /dev/null @@ -1,147 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_COMMON_OPT_H -#define STACKX_COMMON_OPT_H -#include <sys/ioctl.h> - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#ifndef O_NONBLOCK -#define O_NONBLOCK 0X800 /* nonblocking I/O */ -#endif - -#if !defined (FIONREAD) || !defined (FIONBIO) -#define IOC_VOID 0x20000000UL /* no parameters */ -#define IOC_OUT 0x40000000UL /* copy out parameters */ -#define IOC_IN 0x80000000UL /* copy in parameters */ -#define IOCPARM_MASK 0x7fU /* parameters must be < 128 bytes */ -#define IOC_INOUT (IOC_IN | IOC_OUT) /* 0x20000000 distinguishes new & old ioctl's */ -#define _IO(x, y) (((x) << 8) | (y) | IOC_VOID) -#define _IOR(x, y, t) (IOC_OUT | (((long)sizeof(t) & IOCPARM_MASK) << 16) | ((x) << 8) | (y)) -#define _IOW(x, y, t) (IOC_IN | (((long)sizeof(t) & IOCPARM_MASK) << 16) | ((x) << 8) | (y)) -#endif - -#ifndef FIONREAD -#define FIONREAD _IOR('f', 127, unsigned long) -#endif - -#ifndef FIONBIO -#define FIONBIO _IOW('f', 126, unsigned long) -#endif - -#ifndef F_GETFL -#define F_GETFL 3 -#endif - -#ifndef F_SETFL -#define F_SETFL 4 -#endif - -#ifndef SPL_SHUT_RD -#define SPL_SHUT_RD 0 -#define SPL_SHUT_WR 1 -#define SPL_SHUT_RDWR 2 -#endif - -/* Flags for struct netconn.flags (u8_t) */ - -/** TCP: when data passed to netconn_write doesn't fit into the send buffer, - this temporarily stores whether to wake up the original application task - if data couldn't be sent in the first try. */ -#define SPL_NETCONN_FLAG_WRITE_DELAYED 0x01 - -/** Should this netconn avoid blocking? */ -#define SPL_NETCONN_FLAG_NON_BLOCKING 0x02 - -/** Was the last connect action a non-blocking one? */ -#define SPL_NETCONN_FLAG_IN_NONBLOCKING_CONNECT 0x04 - -/** If this is set, a TCP netconn must call netconn_recved() to update - the TCP receive window (done automatically if not set). */ -#define SPL_NETCONN_FLAG_NO_AUTO_RECVED 0x08 - -/** If a nonblocking write has been rejected before, poll_tcp needs to - check if the netconn is writable again */ -#define SPL_NETCONN_FLAG_CHECK_WRITESPACE 0x10 - -/* For the netconn API, these values are use as a bitmask! */ -#define SPL_NETCONN_SHUT_RD 1 -#define SPL_NETCONN_SHUT_WR 2 -#define SPL_NETCONN_SHUT_RDWR (SPL_NETCONN_SHUT_RD | SPL_NETCONN_SHUT_WR) -#define STACKX_TIMER_THREAD_SUPPORT 1 - -/* Flags for netconn_write (u8_t) */ -#define SPL_NETCONN_NOFLAG 0x00 -#define SPL_NETCONN_NOCOPY 0x00 -#define SPL_NETCONN_COPY 0x01 -#define SPL_NETCONN_MORE 0x02 -#define SPL_NETCONN_DONTBLOCK 0x04 - -#define SPL_TCP_NODELAY 0x01 -#define SPL_TCP_KEEPALIVE 0x02 -#define SPL_TCP_KEEPIDLE 0x04 -#define SPL_TCP_KEEPINTVL 0x05 -#define SPL_TCP_KEEPCNT 0x06 -#define SPL_TCP_LINGER2 0x08 -#define SPL_TCP_DEFER_ACCEPT 0x09 -#define SPL_TCP_INFO 0x0B - -typedef enum spl_netconn_type -{ - SPL_NETCONN_INVALID = 0, - SPL_NETCONN_TCP = 0x10, - SPL_NETCONN_UDP = 0x20, - SPL_NETCONN_UDPLITE = 0x21, - SPL_NETCONN_UDPNOCHKSUM = 0x22, - SPL_NETCONN_RAW = 0x40, -} spl_netconn_type_t; - -typedef enum spl_netconn_state -{ - SPL_NETCONN_NONE, - SPL_NETCONN_WRITE, - SPL_NETCONN_LISTEN, - SPL_NETCONN_CONNECT, - SPL_NETCONN_CLOSE, -} spl_netconn_state_t; - -typedef enum spl_tcp_state -{ - SPL_CLOSED = 0, - SPL_LISTEN = 1, - SPL_SYN_SENT = 2, - SPL_SYN_RCVD = 3, - SPL_ESTABLISHED = 4, - SPL_FIN_WAIT_1 = 5, - SPL_FIN_WAIT_2 = 6, - SPL_CLOSE_WAIT = 7, - SPL_CLOSING = 8, - SPL_LAST_ACK = 9, - SPL_TIME_WAIT = 10 -} spl_tcp_state_t; - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_debug.h b/stacks/lwip_stack/lwip_src/common/stackx_debug.h deleted file mode 100644 index 7c6395e..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_debug.h +++ /dev/null @@ -1,70 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_DEBUG_H__ -#define __STACKX_DEBUG_H__ - -//#include "lwip/arch.h" -#include <pthread.h> - -#include <sys/syscall.h> - -#include "nstack_log.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/** lower two bits indicate dbug level - * - 0 all - * - 1 warning - * - 2 serious - * - 3 severe - */ -#define STACKX_DBG_LEVEL_ALL 0x00 -#define STACKX_DBG_LEVEL_OFF STACKX_DBG_LEVEL_ALL /* compatibility define only */ -#define STACKX_DBG_LEVEL_WARNING 0x01 /* bad checksums, dropped packets, ... */ -#define STACKX_DBG_LEVEL_SERIOUS 0x02 /* memory allocation failures, ... */ -#define STACKX_DBG_LEVEL_SEVERE 0x03 -#define STACKX_DBG_MASK_LEVEL 0x00 - -/** flag to enable that dbug message */ -#define STACKX_DBG_ON NS_LOG_STACKX_ON - -/** flag to disable that dbug message */ -#define STACKX_DBG_OFF NS_LOG_STACKX_OFF - -/** flag for indicating a tracing_message (to follow program flow) */ -#define STACKX_DBG_TRACE NS_LOG_STACKX_TRACE - -/** flag for indicating a state dbug message (to follow module states) */ -#define STACKX_DBG_STATE NS_LOG_STACKX_STATE - -/** flag for indicating newly added code, not thoroughly tested yet */ -#define STACKX_DBG_FRESH NS_LOG_STACKX_FRESH - -/** flag for to halt after printing this dbug message */ -#define STACKX_DBG_HALT NS_LOG_STACKX_HALT - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __STACKX_DEBUG_H__ */ diff --git a/stacks/lwip_stack/lwip_src/common/stackx_err.h b/stacks/lwip_stack/lwip_src/common/stackx_err.h deleted file mode 100644 index 1d0fc20..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_err.h +++ /dev/null @@ -1,68 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_ERR_H -#define STACKX_ERR_H - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define ERR_OK 0 /* No error, everything OK. */ -#define ERR_MEM -1 /* Out of memory error. */ -#define ERR_BUF -2 /* Buffer error. */ -#define ERR_TIMEOUT -3 /* Timeout. */ -#define ERR_RTE -4 /* Routing problem. */ -#define ERR_INPROGRESS -5 /* Operation in progress */ -#define ERR_VAL -6 /* Illegal value. */ -#define ERR_WOULDBLOCK -7 /* Operation would block. */ -#define ERR_USE -8 /* Address in use. */ -#define ERR_ISCONN -9 /* Already connected. */ - -#define SPL_ERR_IS_FATAL(e) ((e) < ERR_ISCONN) - -#define ERR_ABRT -10 /* Connection aborted. */ -#define ERR_RST -11 /* Connection reset. */ -#define ERR_CLSD -12 /* Connection closed. */ -#define ERR_CONN -13 /* Not connected. */ - -#define ERR_ARG -14 /* Illegal argument. */ - -#define ERR_IF -15 /* Low-level netif error */ -#define ERR_ALREADY -16 /* previous connect attemt has not yet completed */ -#define ERR_PROTOTYPE -17 /* prototype error or some other generic error. - the operation is not allowed on current socket */ - -#define ERR_CALLBACK -18 /* callback error */ -#define ERR_CANTASSIGNADDR -19 /* Cannot assign requested address */ -#define ERR_CONTAINER_ID -20 /*Illegal container id */ -#define ERR_NOTSOCK -21 /*not a socket */ - -#define ERR_CLOSE_WAIT -22 /*closed in established state */ - -#define ERR_EPROTONOSUPPORT -23 /* Protocol not supported */ - -#define ERR_FAULTRECOVERY -24 /*SPL just recovered from a fatal fault */ - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_ip_addr.c b/stacks/lwip_stack/lwip_src/common/stackx_ip_addr.c deleted file mode 100644 index 306bcaf..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_ip_addr.c +++ /dev/null @@ -1,280 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdint.h> -#include <stddef.h> -#include "stackx_ip_addr.h" -#include "nstack_log.h" -#include "spl_def.h" - -/* Here for now until needed in other places in stackx*/ -#ifndef isprint -#define in_range(c, lo, up) ((u8)c >= lo && (u8)c <= up) -#define isprint(c) in_range(c, 0x20, 0x7f) -#define isdigit(c) in_range(c, '0', '9') -#define isxdigit(c) (isdigit(c) || in_range(c, 'a', 'f') || in_range(c, 'A', 'F')) -#define islower(c) in_range(c, 'a', 'z') -#define isspace(c) (c == ' ' || c == '\f' || c == '\n' || c == '\r' || c == '\t' || c == '\v') -#endif - -/** - * Ascii internet address interpretation routine. - * The value returned is in network order. - * - * @param cp IPaddress in ascii represenation (e.g. "127.0.0.1") - * @return ipaddress in network order - */ -u32 -spl_ipaddr_addr (const char *cp) -{ - spl_ip_addr_t val; - - if (spl_ipaddr_aton (cp, &val)) - { - return ip4_addr_get_u32 (&val); - } - - return (SPL_IPADDR_NONE); -} - -/** - * Check whether "cp" is a valid ascii representation - * of an Internet address and convert to a binary address. - * Returns 1 if the address is valid, 0 if not. - * This replaces inet_addr, the return value from which - * cannot distinguish between failure and a local broad cast address. - * - * @param cp IPaddress in ascii represenation (e.g. "127.0.0.1") - * @param addr pointer to which to save the ipaddress in network order - * @return 1 if cp could be converted to addr, 0 on failure - */ -int -spl_ipaddr_aton (const char *cp, spl_ip_addr_t * addr) -{ - u32 val; - u8 base; - char c; - u32 parts[4]; - u32 *pp = parts; - - if (cp == NULL) - { - return 0; - } - - c = *cp; - for (;;) - { - /* - * Get number up to ``.''. - * Values are specified as for C: - * 0x=hex, 0=octal, 1-9=decimal. - */ - if (!isdigit (c)) - { - return (0); - } - - val = 0; - base = 10; - if (c == '0') - { - c = *++cp; - if ((c == 'x') || (c == 'X')) - { - base = 16; - c = *++cp; - } - else - { - base = 8; - } - } - - for (;;) - { - if (isdigit (c)) - { - val = (val * base) + (int) (c - '0'); - c = *++cp; - } - else if ((base == 16) && isxdigit (c)) - { - val = (val << 4) | (int) (c + 10 - (islower (c) ? 'a' : 'A')); - c = *++cp; - } - else - { - break; - } - } - - if (c == '.') - { - /* - * Internet format: - * a.b.c.d - * a.b.c (with c treated as 16 bits) - * a.b (with b treated as 24 bits) - */ - if (pp >= parts + 3) - { - return (0); - } - - *pp++ = val; - c = *++cp; - } - else - { - break; - } - } - - /* - * Check for trailing characters. - */ - if ((c != '\0') && !isspace (c)) - { - return (0); - } - - /* - * Concoct the address according to - * the number of parts specified. - */ - switch (pp - parts + 1) - { - case 0: - return (0); /* initial nondigit */ - - case 1: /* a -- 32 bits */ - break; - - case 2: /* a.b -- 8.24 bits */ - if (val > 0xffffffUL) - { - return (0); - } - - val |= parts[0] << 24; - break; - - case 3: /* a.b.c -- 8.8.16 bits */ - if (val > 0xffff) - { - return (0); - } - - val |= (parts[0] << 24) | (parts[1] << 16); - break; - - case 4: /* a.b.c.d -- 8.8.8.8 bits */ - if (val > 0xff) - { - return (0); - } - - val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8); - break; - default: - NSPOL_LOGERR ("unhandled"); - - return (0); - } - - if (addr) - { - ip4_addr_set_u32 (addr, spl_htonl (val)); - } - - return (1); -} - -/** - * Convert numeric IPaddress into decimal dotted ASCII representation. - * returns ptr to static buffer; not reentrant! - * - * @param addr ipaddress in network order to convert - * @return pointer to a global static (!) buffer that holds the ASCII - * represenation of addr - */ -char * -spl_ipaddr_ntoa (const spl_ip_addr_t * addr) -{ - static char str[16]; - - return spl_ipaddr_ntoa_r (addr, str, 16); -} - -/** - * Same as spl_ipaddr_ntoa, but reentrant since a user-supplied buffer is used. - * - * @param addr ipaddress in network order to convert - * @param buf target buffer where the string is stored - * @param buflen length of buf - * @return either pointer to buf which now holds the ASCII - * representation of addr or NULL if buf was too small - */ -char * -spl_ipaddr_ntoa_r (const spl_ip_addr_t * addr, char *buf, int buflen) -{ - u32 s_addr; - char inv[3]; - char *rp; - u8 *ap; - u8 rem; - u8 n; - u8 i; - int len = 0; - - s_addr = ip4_addr_get_u32 (addr); - - rp = buf; - ap = (u8 *) & s_addr; - for (n = 0; n < 4; n++) - { - i = 0; - do - { - rem = *ap % (u8) 10; - *ap /= (u8) 10; - inv[i++] = '0' + rem; - } - while (*ap); - - while (i--) - { - if (len++ >= buflen) - { - return NULL; - } - - *rp++ = inv[i]; - } - - if (len++ >= buflen) - { - return NULL; - } - - *rp++ = '.'; - ap++; - } - - *--rp = 0; - return buf; -} diff --git a/stacks/lwip_stack/lwip_src/common/stackx_ip_addr.h b/stacks/lwip_stack/lwip_src/common/stackx_ip_addr.h deleted file mode 100644 index 9f2dc07..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_ip_addr.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_IP_ADDR_H -#define STACKX_IP_ADDR_H -#include "types.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/* This is the aligned version of ip_addr_t, - used as local variable, on the stack, etc. */ -typedef struct spl_ip_addr -{ - u32 addr; -} spl_ip_addr_t; - -/** 127.0.0.1 */ -#define IPADDR_LOOPBACK ((u32_t)0x7f000001UL) - -/** 0.0.0.0 */ -#define IPADDR_ANY ((u32_t)0x00000000UL) - -/** 255.255.255.255 */ -#define IPADDR_BROADCAST ((u32_t)0xffffffffUL) - -/** 255.255.255.255 */ -#define SPL_IPADDR_NONE ((u32)0xffffffffUL) - -/** Set address to IPADDR_ANY (no need for spl_htonl()) */ -#define spl_ip_addr_set_any(ipaddr) ((ipaddr)->addr = IPADDR_ANY) - -/** Set complete address to zero */ -#define spl_ip_addr_set_zero(ipaddr) ((ipaddr)->addr = 0) - -/** IPv4 only: set the IPaddress given as an u32_t */ -#define ip4_addr_set_u32(dest_ipaddr, src_u32) ((dest_ipaddr)->addr = (src_u32)) - -/** IPv4 only: get the IPaddress as an u32_t */ -#define ip4_addr_get_u32(src_ipaddr) ((src_ipaddr)->addr) - -#define inet_addr_to_ipaddr(target_ipaddr, source_inaddr) (ip4_addr_set_u32(target_ipaddr, (source_inaddr)->s_addr)) -#define inet_addr_from_ipaddr(target_inaddr, source_ipaddr) ((target_inaddr)->s_addr = ip4_addr_get_u32(source_ipaddr)) - -/** For backwards compatibility */ -#define spl_ip_ntoa(ipaddr) spl_ipaddr_ntoa(ipaddr) - -u32 spl_ipaddr_addr (const char *cp); -int spl_ipaddr_aton (const char *cp, spl_ip_addr_t * addr); - -/** returns ptr to static buffer; not reentrant! */ -char *spl_ipaddr_ntoa (const spl_ip_addr_t * addr); -char *spl_ipaddr_ntoa_r (const spl_ip_addr_t * addr, char *buf, int buflen); - -#define spl_inet_addr(cp) spl_ipaddr_addr(cp) -#define spl_inet_aton(cp, paddr) spl_ipaddr_aton(cp, (spl_ip_addr_t*)(paddr)) -#define spl_inet_ntoa(paddr) spl_ipaddr_ntoa((spl_ip_addr_t*)&(paddr)) -#define spl_inet_ntoa_r(addr, buf, buflen) spl_ipaddr_ntoa_r((spl_ip_addr_t*)&(addr), buf, buflen) - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_ip_tos.h b/stacks/lwip_stack/lwip_src/common/stackx_ip_tos.h deleted file mode 100644 index 6ca2598..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_ip_tos.h +++ /dev/null @@ -1,146 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_IP_TOS_H -#define STACKX_IP_TOS_H -#include "types.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/* - * The Type of Service provides an indication of the abstract - * parameters of the quality of service desired. These parameters are - * to be used to guide the selection of the actual service parameters - * when transmitting a datagram through a particular network. Several - * networks offer service precedence, which somehow treats high - * precedence traffic as more important than other traffic (generally - * by accepting only traffic above a certain precedence at time of high - * load). The major choice is a three way tradeoff between low-delay, - * high-reliability, and high-throughput. - * The use of the Delay, Throughput, and Reliability indications may - * increase the cost (in some sense) of the service. In many networks - * better performance for one of these parameters is coupled with worse - * performance on another. Except for very unusual cases at most two - * of these three indications should be set. - */ -#define IPTOS_LOWCOST 0x02 -#define IPTOS_RELIABILITY 0x04 -#define IPTOS_THROUGHPUT 0x08 -#define IPTOS_LOWDELAY 0x10 -#define IPTOS_TOS_MASK 0x1E -#define IPTOS_MINCOST IPTOS_LOWCOST -#define IPTOS_TOS(tos) ((tos) & IPTOS_TOS_MASK) - -/* - * The Network Control precedence designation is intended to be used - * within a network only. The actual use and control of that - * designation is up to each network. The Internetwork Control - * designation is intended for use by gateway control originators only. - * If the actual use of these precedence designations is of concern to - * a particular network, it is the responsibility of that network to - * control the access to, and use of, those precedence designations. - */ -#define IPTOS_PREC_ROUTINE 0x00 -#define IPTOS_PREC_PRIORITY 0x20 -#define IPTOS_PREC_IMMEDIATE 0x40 -#define IPTOS_PREC_FLASH 0x60 -#define IPTOS_PREC_FLASHOVERRIDE 0x80 -#define IPTOS_PREC_CRITIC_ECP 0xa0 -#define IPTOS_PREC_INTERNETCONTROL 0xc0 -#define IPTOS_PREC_MASK 0xe0 -#define IPTOS_PREC_NETCONTROL 0xe0 -#define IPTOS_PREC(tos) ((tos) & IPTOS_PREC_MASK) - -#define IPTOS_RT_MASK (IPTOS_TOS_MASK & ~3) - -#define TC_PRIO_BESTEFFORT 0 -#define TC_PRIO_FILLER 1 -#define TC_PRIO_BULK 2 -#define TC_PRIO_INTERACTIVE_BULK 4 -#define TC_PRIO_INTERACTIVE 6 -#define TC_PRIO_CONTROL 7 -#define TC_PRIO_MAX 15 - -#define ECN_OR_COST(class ) TC_PRIO_ ## class - -static u8 stackx_ip_tos2prio[(IPTOS_TOS_MASK >> 1) + 1] = { - TC_PRIO_BESTEFFORT, - ECN_OR_COST (FILLER), - TC_PRIO_BESTEFFORT, - ECN_OR_COST (BESTEFFORT), - TC_PRIO_BULK, - ECN_OR_COST (BULK), - TC_PRIO_BULK, - ECN_OR_COST (BULK), - TC_PRIO_INTERACTIVE, - ECN_OR_COST (INTERACTIVE), - TC_PRIO_INTERACTIVE, - ECN_OR_COST (INTERACTIVE), - TC_PRIO_INTERACTIVE_BULK, - ECN_OR_COST (INTERACTIVE_BULK), - TC_PRIO_INTERACTIVE_BULK, - ECN_OR_COST (INTERACTIVE_BULK) -}; - -static inline char -stackx_rt_tos2priority (u8 tos) -{ - return stackx_ip_tos2prio[IPTOS_TOS (tos) >> 1]; -} - -typedef enum -{ - STACKX_PRIM, - STACKX_HIGH, - STACKX_MEDIUM, - STACKX_LOW -} stackx_prio; - -static inline stackx_prio -stackx_get_prio (u8 tos) -{ - if (0 == tos) - { - return STACKX_PRIM; - } - char prio = stackx_rt_tos2priority (tos); - if ((TC_PRIO_INTERACTIVE == prio)) - { - return STACKX_HIGH; - } - else if ((TC_PRIO_BESTEFFORT == prio) || (TC_PRIO_INTERACTIVE_BULK == prio)) - { - return STACKX_MEDIUM; - } - else if ((TC_PRIO_BULK == prio) || (TC_PRIO_FILLER == prio)) - { - return STACKX_LOW; - } - - return STACKX_PRIM; -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_netbuf.h b/stacks/lwip_stack/lwip_src/common/stackx_netbuf.h deleted file mode 100644 index a8be1a7..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_netbuf.h +++ /dev/null @@ -1,43 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_NETBUF_H -#define STACKX_NETBUF_H -#include "stackx_pbuf.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -typedef struct spl_netbuf -{ - struct spl_pbuf *p; - spl_ip_addr_t addr; - u16 port; -} spl_netbuf; - -#define netbuf_fromaddr(buf) (&((buf)->addr)) -#define netbuf_fromport(buf) ((buf)->port) - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_pbuf.c b/stacks/lwip_stack/lwip_src/common/stackx_pbuf.c deleted file mode 100644 index c176a4b..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_pbuf.c +++ /dev/null @@ -1,223 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_spl_share.h" -#include "stackx_pbuf.h" -#include "common_mem_mbuf.h" -#include "nstack_securec.h" -#include "nsfw_maintain_api.h" -#include "stackx_tcp_opt.h" -#ifdef HAL_LIB -#else -#include "rte_memcpy.h" -#endif - -/***************************************************************************** -* Prototype : sbr_malloc_pbuf -* Description : malloc spl_pbuf,use it in app -* Input : mpool_handle mp -* u16 len -* u32 mbuf_data_size -* u16 offset -* Output : None -* Return Value : struct pbuf* -* Calls : -* Called By : -* -*****************************************************************************/ -struct spl_pbuf * -sbr_malloc_pbuf (mpool_handle mp, u16 len, u32 mbuf_data_size, u16 offset) -{ - if ((len < offset) || (len > mbuf_data_size)) - { - NSSBR_LOGERR ("len is invalid]len=%u", len); - return NULL; - } - - struct common_mem_mbuf *mbuf = NULL; - struct spl_pbuf *buf = NULL; - - mbuf = nsfw_mem_mbf_alloc (mp, NSFW_SHMEM); - if (unlikely (mbuf == NULL)) - { - NS_LOG_CTRL (LOG_CTRL_HUGEPAGE_ALLOC_FAIL, LOGSBR, "NSSBR", NSLOG_WAR, - "alloc mbuf failed"); - return NULL; - } - - mbuf->data_len = len; - mbuf->next = NULL; - mbuf->nb_segs = 1; - mbuf->pkt_len = len; - buf = (struct spl_pbuf *) ((char *) mbuf + sizeof (struct common_mem_mbuf)); - res_alloc (&buf->res_chk); - buf->next = 0; - void *tmp = common_pktmbuf_mtod (mbuf, void *); - buf->payload = (void *) (ADDR_LTOSH (tmp) + offset); - buf->tot_len = len - offset; - buf->len = len - offset; - buf->type = SPL_PBUF_HUGE; - buf->flags = 0; - buf->freeNext = NULL; - buf->conn_a = 0; - buf->proto_type = SPL_PBUF_PROTO_NONE; - NSSBR_LOGDBG ("malloc pbuf ok]buf=%p,PRIMARY_ADDR=%p", buf, - ADDR_LTOSH (buf)); - return buf; -} - -u32_t -spl_pbuf_copy_partial (struct spl_pbuf * buf, void *dataptr, u32_t len, - u32_t offset) -{ - struct spl_pbuf *p = buf; - u32_t buf_copy_len; - u32_t copied_total = 0; - char *databuf = (char *) dataptr; - - /* Note some systems use byte copy if dataptr or one of the pbuf payload pointers are unaligned. */ - for (p = buf; len != 0 && p != NULL; - p = PTR_SHTOL (struct spl_pbuf *, p->next_a)) - { - if (offset != 0 && offset >= p->len) - { - /* don't copy from this buffer -> on to the next */ - offset -= p->len; - } - else if (p->len - offset > len) - { - /* copy from this buffer. maybe only partially. */ - (void) common_memcpy (databuf, ADDR_SHTOL (p->payload_a + offset), - len); - copied_total += len; - break; - } - else - { - buf_copy_len = p->len - offset; - /* copy the necessary parts of the buffer */ - (void) common_memcpy (databuf, ADDR_SHTOL (p->payload_a + offset), - buf_copy_len); - - copied_total += buf_copy_len; - databuf += buf_copy_len; - len -= buf_copy_len; - offset = 0; - } - } - - return copied_total; -} - -int -spl_tx_force_buf_free (void *data) -{ - struct common_mem_mbuf *mbuf = data; - if (NULL == mbuf) - { - return FALSE; - } - - struct spl_pbuf *p_buf = - (struct spl_pbuf *) (((char *) mbuf) + sizeof (struct common_mem_mbuf)); - u8 tempflag = p_buf->res_chk.u8Reserve; - if ((mbuf->refcnt == 0) || (tempflag & DPDK_SEND_FLAG)) - { - return FALSE; - } - - NSFW_LOGINF ("free mbuf]%p", data); - (void) nsfw_mem_mbf_free ((mbuf_handle) mbuf, NSFW_SHMEM); - return TRUE; -} - -int -spl_force_buf_free (void *data) -{ - struct common_mem_mbuf *mbuf = data; - - if (NULL == mbuf || (mbuf->refcnt == 0)) - { - return FALSE; - } - - NSFW_LOGINF ("free mbuf]%p", data); - (void) nsfw_mem_mbf_free ((mbuf_handle) mbuf, NSFW_SHMEM); - return TRUE; -} - -int -spl_reg_res_tx_mgr (mpool_handle * pool) -{ - struct common_mem_mempool *mp = (struct common_mem_mempool *) pool; - if (NULL == mp) - { - return 0; - } - - nsfw_res_scn_cfg scn_cfg = { NSFW_RES_SCAN_MBUF, 60, 3, 16, - mp->size / 128, mp->size, - mp->elt_size, - sizeof (struct common_mem_mbuf) + offsetof (struct spl_pbuf, res_chk), - mp, - mp->pool_data, - spl_tx_force_buf_free - }; - (void) nsfw_res_mgr_reg (&scn_cfg); - return 0; -} - -int -spl_reg_res_rxmt_mgr (mpool_handle * pool) -{ - struct common_mem_mempool *mp = (struct common_mem_mempool *) pool; - if (NULL == mp) - { - return 0; - } - - nsfw_res_scn_cfg scn_cfg = { NSFW_RES_SCAN_MBUF, 60, 3, 16, - mp->size / 128, mp->size, - mp->elt_size, - sizeof (struct common_mem_mbuf) + offsetof (struct spl_pbuf, res_chk), - mp, - mp->pool_data, - spl_tx_force_buf_free - }; /*Can use same function for time */ - (void) nsfw_res_mgr_reg (&scn_cfg); - return 0; -} - -int -spl_reg_res_txrx_mgr (mpool_handle * pool) -{ - struct common_mem_mempool *mp = (struct common_mem_mempool *) pool; - if (NULL == mp) - { - return 0; - } - - nsfw_res_scn_cfg scn_cfg = { NSFW_RES_SCAN_MBUF, 60, 3, 16, - mp->size / 128, mp->size, - mp->elt_size, - sizeof (struct common_mem_mbuf) + offsetof (struct spl_pbuf, res_chk), - mp, - mp->pool_data, - spl_force_buf_free - }; - (void) nsfw_res_mgr_reg (&scn_cfg); - return 0; -} diff --git a/stacks/lwip_stack/lwip_src/common/stackx_pbuf.h b/stacks/lwip_stack/lwip_src/common/stackx_pbuf.h deleted file mode 100644 index 60f1772..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_pbuf.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_PBUF_H -#define STACKX_PBUF_H - -#include "common_mem_base_type.h" -#include "common_mem_mbuf.h" -#include "nsfw_mem_api.h" -#include "stackx_pbuf_comm.h" -#ifdef HAL_LIB -#else -#include "common_pal_bitwide_adjust.h" -#endif - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define NEED_ACK_FLAG 0x01 /* This spl_pbuf may have multiple references. */ -#define PBUF_FREE_FLAG 0x04 /* This spl_pbuf has been free. */ -#define DPDK_SEND_FLAG 0x10 /* This spl_pbuf has been sent to DPDK. */ -#define LOOP_SEND_FLAG 0x40 /* This spl_pbuf has been looped to IP layer and not received by app layer yet. */ - -struct spl_pbuf *sbr_malloc_pbuf (mpool_handle mp, u16 len, - u32 mbuf_data_size, u16 offset); -void sbr_free_pbuf (struct spl_pbuf *p); -u32 spl_pbuf_copy_partial (struct spl_pbuf *p, void *dataptr, u32_t len, - u32_t offset); -int spl_reg_res_txrx_mgr (mpool_handle * pool); -int spl_reg_res_tx_mgr (mpool_handle * pool); - -/* release buf hold by app on abnormal exit */ -/* - *For TX mbuf: recycle_flg can be: MBUF_UNUSED, MBUF_HLD_BY_APP, MBUF_HLD_BY_SPL. - *For TX mbuf: recycle_flg can be: MBUF_UNSUED, app pid. - */ -static inline void -pbuf_set_recycle_flg (struct spl_pbuf *p, uint32_t flg) -{ - uint32_t *recycle_flg; - struct spl_pbuf *q = p; - struct common_mem_mbuf *m; - - while (q != NULL) - { - m = - (struct common_mem_mbuf *) ((char *) q - - sizeof (struct common_mem_mbuf)); -#ifdef HAL_LIB -#else - recycle_flg = - (uint32_t *) ((char *) (m->buf_addr) + RTE_PKTMBUF_HEADROOM - - sizeof (uint32_t)); -#endif - *recycle_flg = flg; - q = (struct spl_pbuf *) ADDR_SHTOL (q->next_a); - } -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_pbuf_comm.h b/stacks/lwip_stack/lwip_src/common/stackx_pbuf_comm.h deleted file mode 100644 index 6a21312..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_pbuf_comm.h +++ /dev/null @@ -1,109 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_PBUF_COMM_H -#define STACKX_PBUF_COMM_H -#include "types.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define SPL_PBUF_TRANSPORT_HLEN 20 -#define SPL_PBUF_UDP_HLEN 8 -#define SPL_PBUF_IP_HLEN 20 - -#define SPL_PBUF_VLAN_HLEN 0 - -#ifndef SPL_PBUF_LINK_HLEN -#define SPL_PBUF_LINK_HLEN (14 + SPL_PBUF_VLAN_HLEN) -#endif - -typedef enum spl_pbuf_layer -{ - SPL_PBUF_TRANSPORT, - SPL_PBUF_UDP, - SPL_PBUF_IP, - SPL_PBUF_LINK, - SPL_PBUF_RAW, - SPL_PBUF_MAX_LAYER, -} spl_pbuf_layer; - -typedef enum spl_pbuf_type -{ - SPL_PBUF_RAM, /* pbuf data is stored in RAM */ - SPL_PBUF_ROM, /* pbuf data is stored in ROM */ - SPL_PBUF_REF, /* pbuf comes from the pbuf pool */ - SPL_PBUF_POOL, /* pbuf payload refers to RAM */ - SPL_PBUF_HUGE /* pbuf is stored in HugePage memory in struct common_mem_mbuf */ -} spl_pbuf_type; - -enum spl_pbuf_proto -{ - SPL_PBUF_PROTO_NONE, - SPL_PBUF_TCP_SEND, - SPL_PBUF_TCP_RECV -} spl_pbuf_proto; - -typedef struct spl_pbuf -{ - /** next pbuf in singly linked pbuf chain */ - union - { - struct spl_pbuf *next; - u64 next_a; - }; - - /** pointer to the actual data in the buffer */ - union - { - void *payload; - u64 payload_a; - }; - - union - { - void *msg; - u64 msg_a; - }; - - union - { - void *conn; - u64 conn_a; - }; - - struct spl_pbuf *freeNext; // This pointer will point to next pbuf you want to free in stackx - - u32 tot_len; - u32 len; - int proto_type; - u16 ref; - u8 type; - u8 flags; - nsfw_res res_chk; - -} spl_pbuf; - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_spl_msg.h b/stacks/lwip_stack/lwip_src/common/stackx_spl_msg.h deleted file mode 100644 index 3088150..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_spl_msg.h +++ /dev/null @@ -1,241 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_SPL_MSG_H -#define STACKX_SPL_MSG_H -#include "nsfw_msg.h" -#include "stackx_ip_addr.h" -#include "stackx_spl_share.h" -#include "stackx_common_opt.h" -#include <sys/socket.h> -#include <netinet/tcp.h> - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -enum spl_tcpip_msg_type -{ - SPL_TCPIP_NEW_MSG_API, -#if STACKX_TIMER_THREAD_SUPPORT - SPL_TCPIP_MSG_TIMER, -#endif -#if STACKX_NETIF_API - SPL_TCPIP_MSG_NETIFAPI, -#endif - SPL_TCPIP_MSG_CALLBACK, - SPL_TCPIP_MSG_IP_MODULE, - - SPL_TCPIP_MSG_MAX, //the number of enum - SPL_TCPIP_MSG_BOTTOM = MAX_MAJOR_TYPE //the max number of enum -}; - -enum api_msg_type -{ - SPL_API_DO_NEWCONN = 0, - SPL_API_DO_DELCON, - SPL_API_DO_RECV, - SPL_API_DO_GETADDR, - SPL_API_DO_BIND, - SPL_API_DO_CONNECT, - SPL_API_DO_LISTEN, - SPL_API_DO_CLOSE, - SPL_API_DO_SET_SOCK_OPT, - SPL_API_DO_GET_SOCK_OPT, - SPL_API_DO_SEND, - SPL_API_DO_WRITE, - SPL_API_DO_POST, - SPL_API_DO_SHOW, - SPL_API_DO_EXTREN_SOCK_SET, - SPL_API_DO_ENABLE_TRACE, - SPL_API_GET_PROTOCOL, - SPL_API_DO_IOCTL_OPT, - SPL_API_DO_GETSOCK_NAME, - SPL_API_DO_DUMP_L4, - SPL_API_DO_PBUF_FREE, - SPL_API_DO_APP_TOUCH, /* app send its version info to nStackMain */ - - SPL_API_MSG_MAX, //the number of enum - SPL_API_MSG_BOTTOM = MAX_MINOR_TYPE //the max number of enum -}; - -/* TODO: move thes to apporpriate file */ -#define TCP_RTO_MAX ((unsigned)(120*1000)) /* 120s */ -#define TCP_RTO_MIN ((unsigned)(200)) /* 200ms */ - -#define TCP_TIMEOUT_INIT ((unsigned)(1*1000)) /* RFC6298 2.1 initial RTO value */ -#define CONN_TCP_MEM_MIN_LINE ((TX_MBUF_POOL_SIZE)/1024) //conn level : min value of send_buf -#define CONN_TCP_MEM_DEF_LINE ((TX_MBUF_POOL_SIZE)/128) //conn level : default value of send_buf -#define CONN_TCP_MEM_MAX_LINE ((TX_MBUF_POOL_SIZE)/12) - -#define SOF_DEBUG 0x01U -#define SOF_ACCEPTCONN 0x02U -#define SOF_DONTROUTE 0x10U -#define SOF_USELOOPBACK 0x40U -#define SOF_LINGER 0x80U -#define SOF_OOBINLINE 0x0100U -#define SOF_REUSEPORT 0x0200U - -/* General structure for calling APIs*/ -typedef struct api_param_t -{ - data_com_msg *m; - i64 comm_private_data; -} api_param; - -/* SPL_API_DO_SEND */ -typedef struct -{ - PRIMARY_ADDR struct spl_pbuf *p; - spl_ip_addr_t local_ip; - spl_ip_addr_t addr; - spl_ip_addr_t srcAddr; - u16 port; - u16 srcPort; - u16 toport_chksum; - u8 tos; - u8 pad; - u8 flags; - i64 extend_member_bit; -} msg_send_buf; - -/* SPL_API_DO_BIND */ -typedef struct -{ - spl_ip_addr_t ipaddr; - u16 port; - i64 extend_member_bit; -} msg_bind; - -/* SPL_API_DO_CLOSE */ -typedef struct -{ - long time_started; - u8 shut; - i64 extend_member_bit; -} msg_close; - -/* SPL_API_DO_CONNECT */ -typedef struct -{ - spl_ip_addr_t local_ip; - spl_ip_addr_t ipaddr; - u16 port; - i64 extend_member_bit; -} msg_connect; - -/* SPL_API_DO_DELCON */ -typedef struct -{ - PRIMARY_ADDR struct spl_netconn *conn; - PRIMARY_ADDR struct spl_pbuf *buf; - long time_started; - pid_t pid; - u8 shut; - u8 msg_box_ref; /* use it for priority */ - u8 notify_omc; /* bool */ - i64 extend_member_bit; -} msg_delete_netconn; - -/* SPL_API_DO_WRITE */ -typedef struct msg_write_buf_T -{ - PRIMARY_ADDR struct spl_pbuf *p; - struct msg_write_buf_T *next; - size_t len; - u8 apiflags; - i64 extend_member_bit; -} msg_write_buf; - -/* SPL_API_DO_LISTEN */ -typedef struct -{ - mring_handle conn_pool; - u8 backlog; - i64 extend_member_bit; -} msg_listen; - -/* SPL_API_DO_NEWCONN */ -typedef struct -{ - PRIMARY_ADDR struct spl_netconn *conn; - spl_netconn_type_t type; - u8 proto; - int socket; - i64 extend_member_bit; -} msg_new_netconn; - -/* SPL_API_DO_RECV */ -typedef struct -{ - PRIMARY_ADDR struct spl_pbuf *p; - u32 len; - i64 extend_member_bit; -} msg_recv_buf; - -/* SPL_API_DO_GETSOCK_NAME */ -typedef struct -{ - struct sockaddr sock_addr; - u8 cmd; - i64 extend_member_bit; -} msg_getaddrname; - -/* SPL_API_DO_GET_SOCK_OPT,SPL_API_DO_SET_SOCK_OPT */ -typedef struct -{ - int level; - int optname; - PRIMARY_ADDR mring_handle msg_box; /* IP_TOS, spl will get new msg box for app */ - union - { - int int_optval; - //struct in_addr inaddr_optval; - //struct linger _linger; - struct timeval timeval_optval; - struct tcp_info tpinfo; - //ipmreq ipmreq_optval; //Multicast support later - } optval; - - u32 optlen; - i64 extend_member_bit; -} msg_setgetsockopt; - -/* SPL_API_DO_PBUF_FREE */ -typedef struct -{ - PRIMARY_ADDR struct spl_pbuf *buf; - i64 extend_member_bit; -} msg_free_buf; - -/* app send its version info to nStackMain */ -#define NSTACK_VERSION_LEN 128 -/* SPL_API_DO_APP_TOUCH */ -typedef struct -{ - u32_t hostpid; - char app_version[NSTACK_VERSION_LEN]; -} msg_app_touch; - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_spl_share.c b/stacks/lwip_stack/lwip_src/common/stackx_spl_share.c deleted file mode 100644 index 4fa91d8..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_spl_share.c +++ /dev/null @@ -1,198 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_spl_msg.h" -#include "stackx_spl_share.h" -#include "nstack_log.h" -#include "nsfw_msg_api.h" -#include "nsfw_recycle_api.h" - -/***************************************************************************** -* Prototype : ss_reset_conn_recycle -* Description : reset conn recycle -* Input : netconn_recycle* recycle -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -ss_reset_conn_recycle (netconn_recycle * recycle) -{ - recycle->accept_from = NULL; - recycle->is_listen_conn = 0; - (void) nsfw_pidinfo_init (&recycle->pid_info); - recycle->fork_ref = 0; - recycle->delay_msg = NULL; - recycle->delay_flag = SS_DELAY_STOPPED; -} - -/***************************************************************************** -* Prototype : ss_reset_conn -* Description : reset conn -* Input : spl_netconn_t* conn -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -void -ss_reset_conn (spl_netconn_t * conn) -{ - conn->recv_obj = 0; - conn->private_data = 0; - conn->msg_box = NULL; - conn->snd_buf = 0; - conn->epoll_flag = 0; - conn->recv_avail_prod = 0; - conn->recv_avail_cons = 0; - conn->rcvevent = 0; - conn->state = SPL_NETCONN_NONE; - conn->sendevent = 0; - conn->errevent = 0; - conn->shut_status = 0xFFFF; - conn->flags = 0; - conn->last_err = 0; - conn->CanNotReceive = 0; - conn->bind_thread_index = 0; - conn->tcp_sndbuf = 0; - conn->tcp_wmem_alloc_cnt = 0; - conn->tcp_wmem_sbr_free_cnt = 0; - conn->tcp_wmem_spl_free_cnt = 0; - conn->mss = 0; - conn->remote_port = 0; - conn->remote_ip.addr = 0; - conn->local_ip.addr = 0; - conn->local_port = 0; - conn->type = SPL_NETCONN_INVALID; - conn->tcp_state = SPL_CLOSED; - ss_reset_conn_recycle (&conn->recycle); - conn->extend_member_bit = 0; - conn->epInfo = NULL; -} - -/***************************************************************************** -* Prototype : ss_init_conn -* Description : init conn -* Input : spl_netconn_t* conn -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -ss_init_conn (spl_netconn_t * conn, mring_handle pool, - spl_netconn_type_t type) -{ - res_alloc (&conn->res_chk); - - conn->type = type; - conn->recycle.fork_ref = 1; - conn->recv_ring_valid = 1; - sys_sem_init (&conn->close_completed); - NSSBR_LOGINF ("malloc conn ok]conn=%p,pool=%p", conn, pool); -} - -/***************************************************************************** -* Prototype : ss_malloc_conn -* Description : malloc conn, only used in spl -* Input : mring_handle pool -* netconn_type_t type -* Output : None -* Return Value : spl_netconn_t* -* Calls : -* Called By : -* -*****************************************************************************/ -spl_netconn_t * -ss_malloc_conn (mring_handle pool, spl_netconn_type_t type) -{ - spl_netconn_t *conn = NULL; - - if (nsfw_mem_ring_dequeue (pool, (void **) &conn) != 1) - { - NSSBR_LOGERR ("malloc conn failed"); - return NULL; - } - - ss_init_conn (conn, pool, type); - return conn; -} - -/***************************************************************************** -* Prototype : ss_malloc_conn_app -* Description : malloc conn, only used in app -* Input : mring_handle pool -* netconn_type_t type -* Output : None -* Return Value : spl_netconn_t* -* Calls : -* Called By : -* -*****************************************************************************/ -spl_netconn_t * -ss_malloc_conn_app (mring_handle pool, spl_netconn_type_t type) -{ - spl_netconn_t *conn = NULL; - - if (nsfw_mem_ring_dequeue (pool, (void **) &conn) != 1) - { - NSSBR_LOGERR ("malloc conn failed"); - return NULL; - } - - if (ss_add_pid (conn, get_sys_pid ()) < 0) - { - NSSBR_LOGERR ("ss_add_pid failed]conn=%p", conn); - } - - ss_init_conn (conn, pool, type); - return conn; -} - -/***************************************************************************** -* Prototype : ss_free_conn -* Description : free conn -* Input : spl_netconn_t* conn -* mring_handle pool -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -void -ss_free_conn (spl_netconn_t * conn) -{ - ss_reset_conn (conn); - - if (res_free (&conn->res_chk)) - { - NSFW_LOGERR ("conn refree!]conn=%p", conn); - return; - } - - mring_handle pool = ss_get_conn_pool (conn); - if (nsfw_mem_ring_enqueue (pool, (void *) conn) != 1) - { - NSSBR_LOGERR ("nsfw_mem_ring_enqueue failed,this can not happen"); - } - - NSSBR_LOGINF ("free conn ok]conn=%p,pool=%p", conn, pool); -} diff --git a/stacks/lwip_stack/lwip_src/common/stackx_spl_share.h b/stacks/lwip_stack/lwip_src/common/stackx_spl_share.h deleted file mode 100644 index 2d35dd0..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_spl_share.h +++ /dev/null @@ -1,490 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_SPL_SHARE_H -#define STACKX_SPL_SHARE_H -#include "types.h" -#include "common_mem_api.h" -#include "nsfw_mem_api.h" -#include "common_pal_bitwide_adjust.h" -#include "stackx_ip_addr.h" -#include <sys/types.h> -#include "spl_opt.h" -#include "stackx_ip_tos.h" -#include "stackx_common_opt.h" -#include "stackx_tx_box.h" -#include "pidinfo.h" -//#include "stackx_dfx_api.h" -#include "compiling_check.h" -#include "nsfw_msg.h" -#include "stackx_spl_msg.h" -#include "hal_api.h" -#include "stackx_types.h" -#include <errno.h> - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define MSG_PRIO_QUEUE_NUM 3 -COMPAT_PROTECT (MSG_PRIO_QUEUE_NUM, 3); - -#define SPL_MSG_BOX_NUM (MSG_PRIO_QUEUE_NUM + 1) - -#define SBR_FD_NETCONN_SIZE (256 * 3) -COMPAT_PROTECT (SBR_FD_NETCONN_SIZE, 256 * 3); - -#define SS_NETCONN_SIZE (256 * 2) -#define SBR_FD_SIZE (SBR_FD_NETCONN_SIZE - SS_NETCONN_SIZE) - -typedef struct -{ - PRIMARY_ADDR mring_handle msg_pool; - PRIMARY_ADDR mring_handle conn_pool; - PRIMARY_ADDR struct spl_netconn **conn_array; - u32 conn_num; - i64 extend_member_bit; -} sbr_recycle_group; - -typedef enum -{ - SS_DELAY_STARTED, - SS_DELAY_STOPPING, - SS_DELAY_STOPPED, - SS_DELAY_AGAIN -} ss_delay_flag; - -typedef enum -{ - NORMAL_RECV_RING = 0, - CUSTOM_RECV_RING = 1, -} recv_ring_type; - -typedef struct -{ - PRIMARY_ADDR sbr_recycle_group *group; - PRIMARY_ADDR struct spl_netconn *accept_from; /* for recycle fd in listen */ - void *delay_msg; - nsfw_pidinfo pid_info; - volatile i16 fork_ref; - i8 is_listen_conn; - i8 delay_flag; -} netconn_recycle; - -typedef struct spl_netconn -{ - i64 recv_obj; - i64 comm_pcb_data; /* only used by spl */ - i64 private_data; /* only used by spl */ - PRIMARY_ADDR mring_handle msg_box; - PRIMARY_ADDR mring_handle recv_ring; - volatile u32 snd_buf; - volatile i32 epoll_flag; - /*here using prod/cons to instead recv_avail, avoid atomic oper. */ - volatile u32_t recv_avail_prod; /*the product of recv_avail */ - volatile u32_t recv_avail_cons; /*the consume of recv_avail */ - volatile i32 rcvevent; - spl_netconn_state_t state; - u16 sendevent; - u16 errevent; - volatile u16 shut_status; - u8 flags; - i8 last_err; - u8 CanNotReceive; - u8 recv_ring_valid; - u16 bind_thread_index; - u16 mss; - sys_sem_st close_completed; - mring_handle conn_pool; /* where the conn in pcb is from */ - - void *epInfo; - - /* The following shared field access rules: protocol stack process - * is responsible for writing, socket api process read only - */ - i32 send_bufsize; - i32 tcp_sndbuf; - u32 tcp_wmem_alloc_cnt; - u32 tcp_wmem_sbr_free_cnt; - volatile u32 tcp_wmem_spl_free_cnt; - u16 remote_port; - u16 local_port; - spl_ip_addr_t remote_ip; - spl_ip_addr_t local_ip; - spl_netconn_type_t type; - spl_tcp_state_t tcp_state; - - /* for recycle */ - netconn_recycle recycle; - nsfw_res res_chk; - i64 extend_member_bit; -} spl_netconn_t; /* sizeof(spl_netconn_t) need < SS_NETCONN_SIZE */ -SIZE_OF_TYPE_PLUS8_NOT_LARGER_THAN (spl_netconn_t, SS_NETCONN_SIZE); - -typedef struct -{ - /** - * it will increase after every restart which used for - * tell different runnings. - */ - u32 running_ref_no; - - /* only increased when fault to restart */ - u32 fault_ref_no; - - /* the procedures before upgrade are finished successfully */ - u32 prepare_upgrade_done; - -} spl_init_info_t; - -typedef struct netifExt -{ - struct netifExt *next; - u16_t id; - char if_name[HAL_MAX_NIC_NAME_LEN]; - hal_hdl_t hdl; - u16_t num_packets_recv; -} netifExt; - -static inline mring_handle -ss_get_msg_pool (spl_netconn_t * sh) -{ - sbr_recycle_group *group = - (sbr_recycle_group *) ADDR_SHTOL (sh->recycle.group); - return ADDR_SHTOL (group->msg_pool); -} - -static inline mring_handle -ss_get_conn_pool (spl_netconn_t * sh) -{ - sbr_recycle_group *group = - (sbr_recycle_group *) ADDR_SHTOL (sh->recycle.group); - return ADDR_SHTOL (group->conn_pool); -} - -static inline int -ss_is_nonblock_flag (spl_netconn_t * sh) -{ - return (sh->flags & SPL_NETCONN_FLAG_NON_BLOCKING) != 0; -} - -static inline int -ss_get_nonblock_flag (spl_netconn_t * sh) -{ - return ss_is_nonblock_flag (sh) ? O_NONBLOCK : 0; -} - -static inline void -ss_set_nonblock_flag (spl_netconn_t * sh, u32 flag) -{ - if (flag) - { - sh->flags |= SPL_NETCONN_FLAG_NON_BLOCKING; - } - else - { - sh->flags &= ~SPL_NETCONN_FLAG_NON_BLOCKING; - } -} - -static inline int -ss_get_last_errno (spl_netconn_t * sh) -{ - return sh->last_err; -} - -static inline i32 -ss_get_recv_event (spl_netconn_t * sh) -{ - return sh->rcvevent; -} - -static inline int -ss_can_not_recv (spl_netconn_t * sh) -{ - return sh->CanNotReceive; -} - -static inline int -ss_is_shut_rd (spl_netconn_t * sh) -{ - int status = sh->shut_status; - return ((SPL_SHUT_RD == status) || (SPL_SHUT_RDWR == status)); -} - -static inline void -ss_set_shut_status (spl_netconn_t * sh, u16 how) -{ - sh->shut_status = how; -} - -static inline u16 -ss_get_shut_status (spl_netconn_t * sh) -{ - return sh->shut_status; -} - -static inline void -ss_sub_recv_event (spl_netconn_t * sh) -{ - __sync_fetch_and_sub (&sh->rcvevent, 1); -} - -static inline void -ss_add_recv_event (spl_netconn_t * sh) -{ - __sync_fetch_and_add (&sh->rcvevent, 1); -} - -static inline i64 -ss_get_recv_obj (spl_netconn_t * sh) -{ - return sh->recv_obj; -} - -static inline i64 -ss_get_private_data (spl_netconn_t * sh) -{ - return sh->private_data; -} - -static inline i64 -ss_get_comm_private_data (spl_netconn_t * sh) -{ - return sh->comm_pcb_data; -} - -static inline int -ss_recv_ring_valid (spl_netconn_t * sh) -{ - return sh->recv_ring_valid; -} - -static inline mring_handle -ss_get_recv_ring (spl_netconn_t * sh) -{ - return (mring_handle) ADDR_SHTOL (sh->recv_ring); -} - -static inline void -ss_set_send_event (spl_netconn_t * sh, u16 value) -{ - sh->sendevent = value; -} - -static inline int -ss_is_noautorecved_flag (spl_netconn_t * sh) -{ - return (sh->flags & SPL_NETCONN_FLAG_NO_AUTO_RECVED) != 0; -} - -static inline int -ss_get_noautorecved_flag (spl_netconn_t * sh) -{ - return ss_is_noautorecved_flag (sh) ? SPL_NETCONN_FLAG_NO_AUTO_RECVED : 0; -} - -static inline void -ss_set_noautorecved_flag (spl_netconn_t * sh, u8 flag) -{ - if (flag) - { - sh->flags |= SPL_NETCONN_FLAG_NO_AUTO_RECVED; - } - else - { - sh->flags &= ~SPL_NETCONN_FLAG_NO_AUTO_RECVED; - } -} - -static inline void -ss_set_state (spl_netconn_t * sh, spl_netconn_state_t state) -{ - sh->state = state; -} - -static inline int -ss_is_write_state (spl_netconn_t * sh) -{ - return (SPL_NETCONN_WRITE == sh->state); -} - -static inline int -ss_is_listen_state (spl_netconn_t * sh) -{ - return (SPL_NETCONN_LISTEN == sh->state); -} - -static inline void -ss_sub_recv_avail (spl_netconn_t * sh, int value) -{ - sh->recv_avail_cons += value; -} - -static inline i32 -ss_get_recv_avail (spl_netconn_t * sh) -{ - return sh->recv_avail_prod - sh->recv_avail_cons; -} - -static inline u16 -ss_get_mss (spl_netconn_t * sh) -{ - return sh->mss; -} - -static inline spl_ip_addr_t * -ss_get_remote_ip (spl_netconn_t * sh) -{ - return &(sh->remote_ip); -} - -static inline u16 -ss_get_remote_port (spl_netconn_t * sh) -{ - return sh->remote_port; -} - -static inline spl_tcp_state_t -ss_get_tcp_state (spl_netconn_t * sh) -{ - return sh->tcp_state; -} - -static inline u16 -ss_get_bind_thread_index (spl_netconn_t * sh) -{ - return sh->bind_thread_index; -} - -static inline void -ss_set_bind_thread_index (spl_netconn_t * sh, u16 bind_thread_index) -{ - sh->bind_thread_index = bind_thread_index; -} - -static inline void -ss_set_msg_box (spl_netconn_t * sh, mring_handle box) -{ - sh->msg_box = (mring_handle) ADDR_LTOSH (box); -} - -static inline mring_handle -ss_get_msg_box (spl_netconn_t * sh) -{ - return (mring_handle) ADDR_SHTOL (sh->msg_box); -} - -static inline spl_ip_addr_t * -ss_get_local_ip (spl_netconn_t * sh) -{ - return &sh->local_ip; -} - -static inline void -ss_set_local_ip (spl_netconn_t * sh, u32 addr) -{ - if (!sh) - { - return; - } - sh->local_ip.addr = addr; -} - -static inline u16 -ss_get_local_port (spl_netconn_t * sh) -{ - return sh->local_port; -} - -static inline void -ss_set_local_port (spl_netconn_t * sh, u16 local_port) -{ - sh->local_port = local_port; -} - -static inline void -ss_set_accept_from (spl_netconn_t * sh, spl_netconn_t * accept_from) -{ - sh->recycle.accept_from = accept_from; -} - -static inline void -ss_set_is_listen_conn (spl_netconn_t * sh, i8 is_listen_conn) -{ - sh->recycle.is_listen_conn = is_listen_conn; -} - -static inline i32 -ss_inc_fork_ref (spl_netconn_t * sh) -{ - return __sync_add_and_fetch (&sh->recycle.fork_ref, 1); -} - -static inline i32 -ss_dec_fork_ref (spl_netconn_t * sh) -{ - return __sync_sub_and_fetch (&sh->recycle.fork_ref, 1); -} - -static inline i32 -ss_get_fork_ref (spl_netconn_t * sh) -{ - return sh->recycle.fork_ref; -} - -static inline int -ss_add_pid (spl_netconn_t * sh, pid_t pid) -{ - return nsfw_add_pid (&sh->recycle.pid_info, pid); -} - -static inline int -ss_del_pid (spl_netconn_t * sh, pid_t pid) -{ - return nsfw_del_pid (&sh->recycle.pid_info, pid); -} - -static inline int -ss_is_pid_exist (spl_netconn_t * sh, pid_t pid) -{ - return nsfw_pid_exist (&sh->recycle.pid_info, pid); -} - -static inline int -ss_is_pid_array_empty (spl_netconn_t * sh) -{ - return nsfw_pidinfo_empty (&sh->recycle.pid_info); -} - -spl_netconn_t *ss_malloc_conn (mring_handle pool, spl_netconn_type_t type); -spl_netconn_t *ss_malloc_conn_app (mring_handle pool, - spl_netconn_type_t type); -void ss_free_conn (spl_netconn_t * conn); -void ss_reset_conn (spl_netconn_t * conn); - -typedef void (*ss_close_conn_fun) (void *close_data, u32 delay_sec); -int ss_recycle_conn (void *close_data, ss_close_conn_fun close_conn); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_tcp_opt.h b/stacks/lwip_stack/lwip_src/common/stackx_tcp_opt.h deleted file mode 100644 index cac3dcb..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_tcp_opt.h +++ /dev/null @@ -1,42 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_TCP_OPT_H__ -#define __STACKX_TCP_OPT_H__ - -#include "spl_opt.h" - -/* TCP Options flags */ -#define TF_ACK_DELAY ((u32_t)0x01U) /* Delayed ACK. */ -#define TF_ACK_NOW ((u32_t)0x02U) /* Immediate ACK. */ -#define TF_WINDOWSCALING ((u32_t)0x40U) /* Window scaling option enabled */ -#define TF_INFR ((u32_t)0x04U) /* In fast recovery. */ -#define TF_TIMESTAMP ((u32_t)0x08U) /* Timestamp option enabled */ -#define TF_RXCLOSED ((u32_t)0x10U) /* rx closed by tcp_shutdown */ -#define TF_FIN ((u32_t)0x20U) /* Connection was closed locally (FIN segment enqueued). */ -#define TF_NODELAY ((u32_t)0x100U) /* Disable Nagle algorithm */ -#define TF_NAGLEMEMERR ((u32_t)0x80U) - -/* TCP segment Options flags */ -#define TF_SEG_OPTS_MSS (u8_t)0x01U /* Include MSS option. */ -#define TF_SEG_OPTS_TS (u8_t)0x02U /* Include timestamp option. */ -#define TF_SEG_OPTS_WS (u8_t)0x08U /* Include window scaling option. */ - -#define STACKX_TCP_OPT_LENGTH(flags) \ - (flags & TF_SEG_OPTS_MSS ? 4 : 0) + \ - (flags & TF_SEG_OPTS_TS ? 12 : 0) + \ - (flags & TF_SEG_OPTS_WS ? 4 : 0) -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_tx_box.c b/stacks/lwip_stack/lwip_src/common/stackx_tx_box.c deleted file mode 100644 index 74673ad..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_tx_box.c +++ /dev/null @@ -1,64 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackxopts.h" -#include "nstack_log.h" -#include "stackx_tx_box.h" -#include "nsfw_mt_config.h" - -#define MZ_STACKX_RING_NAME "VppTCP_Ring" -#define MZ_STACKX_PRIORITY_RING_NAME "VppTCP_Priority%u_Ring" - -/* - * Given the stackx ring name template above, get the queue name - */ -const char * -get_stackx_ring_name () -{ - /* buffer for return value. Size calculated by %u being replaced - * by maximum 3 digits (plus an extra byte for safety) */ - static char rbuffer[sizeof (MZ_STACKX_RING_NAME) + 16]; - - int retVal = - spl_snprintf (rbuffer, sizeof (rbuffer) - 1, MZ_STACKX_RING_NAME); - - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return rbuffer; -} - -const char * -get_stackx_priority_ring_name (unsigned priority) -{ - /* buffer for return value. Size calculated by %u being replaced - * by maximum 3 digits (plus an extra byte for safety) */ - static char prbuffer[sizeof (MZ_STACKX_PRIORITY_RING_NAME) + 32]; - - int retVal = spl_snprintf (prbuffer, sizeof (prbuffer) - 1, - MZ_STACKX_PRIORITY_RING_NAME, priority); - - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return prbuffer; -} diff --git a/stacks/lwip_stack/lwip_src/common/stackx_tx_box.h b/stacks/lwip_stack/lwip_src/common/stackx_tx_box.h deleted file mode 100644 index edfba5c..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_tx_box.h +++ /dev/null @@ -1,39 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_TX_BOX_H -#define STACKX_TX_BOX_H -#include "sys/types.h" -#include "nsfw_mem_api.h" -#include "stackx_common.h" -#include "nsfw_mt_config.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -const char *get_stackx_ring_name (); -const char *get_stackx_priority_ring_name (unsigned priority); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackx_types.h b/stacks/lwip_stack/lwip_src/common/stackx_types.h deleted file mode 100644 index 6c78a20..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackx_types.h +++ /dev/null @@ -1,68 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_TYPES_H -#define STACKX_TYPES_H - -#include <sys/time.h> -#include <sys/types.h> -#include <stdint.h> -#include <string.h> -#include <stdio.h> -#include <stdlib.h> -#if 1 -#ifndef STACKX_MAX_S16_NUM -#define STACKX_MAX_S16_NUM ((s16_t)0x7fff) -#endif - -#ifndef STACKX_MAX_U16_NUM -#define STACKX_MAX_U16_NUM ((u16_t)0xFfff) -#endif - -#ifndef STACKX_MAX_U32_NUM -#define STACKX_MAX_U32_NUM ((u32_t)0xffffffff) -#endif - -#ifndef STACKX_MAX_S32_NUM -#define STACKX_MAX_S32_NUM ((s32_t)0x7fffffff) -#endif - -#ifndef STACKX_MAX_U64_NUM -#define STACKX_MAX_U64_NUM ((u64_t)0xffffffffffffffff) -#endif - -#ifndef STACKX_MAX_S64_NUM -#define STACKX_MAX_S64_NUM ((s64_t)0x7fffffffffffffff) -#endif -#endif - -#if 1 -typedef uint64_t u64_t; -typedef int64_t s64_t; - -typedef uint32_t u32_t; -typedef int32_t s32_t; - -typedef uint16_t u16_t; -typedef int16_t s16_t; - -typedef uint8_t u8_t; -typedef int8_t s8_t; - -typedef uintptr_t mem_ptr_t; -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/common/stackxopts.h b/stacks/lwip_stack/lwip_src/common/stackxopts.h deleted file mode 100644 index 04ff67d..0000000 --- a/stacks/lwip_stack/lwip_src/common/stackxopts.h +++ /dev/null @@ -1,53 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_OPTS_H -#define STACKX_OPTS_H - -struct memory_statics -{ - char name[120]; - long size; -}; - -extern u32 g_type; -extern struct memory_statics memory_used_size[80]; - -#define DPDK_MEMORY_COUNT(memory, len)\ -{\ - if (g_type < MAX_MEMORY_USED_SIZE)\ - {\ - const char * ptr_memory = memory;\ - if (ptr_memory && EOK != STRCPY_S(memory_used_size[g_type].name, sizeof(memory_used_size[g_type].name), ptr_memory))\ - {\ - NSPOL_LOGERR("STRCPY_S failed.");\ - }\ - memory_used_size[g_type].size =(long) len;\ - g_type++;\ - }\ -} - -#define SPL_MAX_UDP_MSG_LEN (0xFFFF -28) -#define RECV_MAX_POOL 4 -#define MAX_TRY_GET_MEMORY_TIMES 4 -#define MAX_MEMORY_USED_SIZE 80 -#define SPL_IP_HLEN 20 -#define SPL_TCP_HLEN 20 -#define SPL_TCP_MAX_OPTION_LEN 40 -#define SPL_FRAME_MTU 1500 -#define SPL_TCP_SEND_MAX_SEG_PER_MSG 25 - -#endif diff --git a/stacks/lwip_stack/lwip_src/core/global_tick.c b/stacks/lwip_stack/lwip_src/core/global_tick.c deleted file mode 100644 index ee180c9..0000000 --- a/stacks/lwip_stack/lwip_src/core/global_tick.c +++ /dev/null @@ -1,48 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "nsfw_mem_api.h" -#include "nstack_share_res.h" -#include "nstack_securec.h" - -extern nstack_tick_info_t g_nstack_timer_tick; - -int -init_stackx_global_tick (void) -{ - nsfw_mem_zone mzone; - - if (STRCPY_S - (mzone.stname.aname, NSFW_MEM_NAME_LENGTH, NSTACK_GLOBAL_TICK_SHM) != 0) - { - NSPOL_LOGERR ("STRCPY_S fail"); - return -1; - } - - mzone.stname.entype = NSFW_SHMEM; - mzone.isocket_id = -1; - mzone.length = sizeof (uint64_t); - mzone.ireserv = 0; - - g_nstack_timer_tick.tick_ptr = (uint64_t *) nsfw_mem_zone_create (&mzone); - if (NULL == g_nstack_timer_tick.tick_ptr) - { - NSPOL_LOGERR ("Failed to create global timer tick memory"); - return -1; - } - - return 0; -} diff --git a/stacks/lwip_stack/lwip_src/core/spl_pbuf.c b/stacks/lwip_stack/lwip_src/core/spl_pbuf.c deleted file mode 100644 index e4aa014..0000000 --- a/stacks/lwip_stack/lwip_src/core/spl_pbuf.c +++ /dev/null @@ -1,611 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "spl_opt.h" - -#include "spl_def.h" -#include "spl_pbuf.h" -#include "stackx_pbuf.h" - -#include "stackx_spl_share.h" -#include "spl_api.h" - -#include "nsfw_maintain_api.h" -#include "netif/sc_dpdk.h" -#include <common_mem_mbuf.h> - -#include <string.h> -#include "nstack_log.h" -#include "nstack_securec.h" -#include "spl_instance.h" - -#include "sys.h" -#include "mem.h" -#include "memp.h" -//#include "sockets.h" -//#include <netinet/in.h> -#include <stdio.h> -#include <stdlib.h> -#ifdef HAL_LIB -#else -#include "rte_memcpy.h" -#endif -#define SIZEOF_STRUCT_PBUF LWIP_MEM_ALIGN_SIZE(sizeof(struct spl_pbuf)) -u16_t g_offSetArry[SPL_PBUF_MAX_LAYER]; - -u16_t g_offSetArry[SPL_PBUF_MAX_LAYER] = - { PBUF_TRANSPORT_HLEN + PBUF_IP_HLEN + SPL_PBUF_LINK_HLEN, - SPL_PBUF_UDP_HLEN + PBUF_IP_HLEN + SPL_PBUF_LINK_HLEN, - PBUF_IP_HLEN + SPL_PBUF_LINK_HLEN, - SPL_PBUF_LINK_HLEN, - 0 -}; - -inline struct spl_pbuf * -spl_pbuf_alloc_hugepage (spl_pbuf_layer layer, u16_t length, - spl_pbuf_type Type, u16_t proc_id, void *net_conn) -{ - struct spl_pbuf *p; - u16_t offset; - u16_t count = 0; - spl_netconn_t *conn = (spl_netconn_t *) net_conn; - - NSPOL_LOGDBG (PBUF_DEBUG | STACKX_DBG_TRACE, - "spl_pbuf_alloc_hugepage]length=%" U16_F, length); - - /* determine header offset */ - if (likely (layer < SPL_PBUF_MAX_LAYER)) - { - offset = g_offSetArry[layer]; - } - else - { - NSPOL_LOGERR ("spl_pbuf_alloc_hugepage: bad pbuf layer"); - return NULL; - } - - if (unlikely (length < offset || Type != SPL_PBUF_HUGE)) - { - NSPOL_LOGERR ("input is invalid!]length=%u, Type = %d", length, Type); - return NULL; - } - - p = spl_mbuf_malloc (length, SPL_PBUF_HUGE, &count); - - if (p == NULL) - { - /* last_log_prt_time and unprint_log_count indeed have multi-thread issue, - * but their values don't have precision requirement. No risk. */ - NS_LOG_CTRL (LOG_CTRL_HUGEPAGE_ALLOC_FAIL, STACKX, "NSLWIP", NSLOG_ERR, - "pbuf_alloc_huge: Could not allocate PBUF for SPL_PBUF_HUGE"); - - return NULL; - } - - if (conn) - { - p->conn_a = ADDR_LTOSH (conn); - } - else - { - p->conn_a = 0; - } - - p->tot_len -= offset; - p->len -= offset; - p->next_a = 0; - - p->payload_a = p->payload_a + offset; - - p->proto_type = SPL_PBUF_PROTO_NONE; - - NSPOL_LOGDBG (PBUF_DEBUG | STACKX_DBG_TRACE, - "pbuf_alloc]length=%" U16_F ",p=%p", length, (void *) p); - return p; -} - -inline int -spl_pbuf_internal_copy (struct spl_pbuf *dst, struct spl_pbuf *src) -{ - u32_t dst_len = dst->len; - u32_t src_len = src->len; - u32_t dst_pos = 0; - u32_t src_pos = 0; - while (dst != NULL && src != NULL) - { - if (dst_len > src_len) - { - if (NULL == - common_memcpy (PTR_SHTOL (char *, dst->payload_a) + dst_pos, - PTR_SHTOL (char *, src->payload_a) + src_pos, - src_len)) - { - NSPOL_LOGERR ("rte_memcpy error"); - return -1; - } - - dst_len -= src_len; - dst_pos += src_len; - src = ADDR_SHTOL (src->next_a); - src_len = src != NULL ? src->len : 0; - src_pos = 0; - } - else if (dst_len < src_len) - { - if (NULL == - common_memcpy (PTR_SHTOL (char *, dst->payload_a) + dst_pos, - PTR_SHTOL (char *, src->payload_a) + src_pos, - dst_len)) - { - NSPOL_LOGERR ("rte_memcpy error"); - return -1; - } - - src_len -= dst_len; - src_pos += dst_len; - dst = ADDR_SHTOL (dst->next_a); - dst_len = dst != NULL ? dst->len : 0; - dst_pos = 0; - } - else - { - if (NULL == - common_memcpy (PTR_SHTOL (char *, dst->payload_a) + dst_pos, - PTR_SHTOL (char *, src->payload_a) + src_pos, - dst_len)) - { - NSPOL_LOGERR ("rte_memcpy error"); - return -1; - } - - src = ADDR_SHTOL (src->next_a); - src_len = src != NULL ? src->len : 0; - src_pos = 0; - dst = ADDR_SHTOL (dst->next_a); - dst_len = dst != NULL ? dst->len : 0; - dst_pos = 0; - } - } - return 0; -} - -void -spl_pbuf_realloc (struct spl_pbuf *p, u32_t new_len) -{ - if (NULL != p && p->type == SPL_PBUF_HUGE) - { - p->tot_len = new_len; - p->len = new_len; - return; - } -} - -void -spl_pbuf_free (struct spl_pbuf *p) -{ - struct spl_pbuf *q; - u8_t count = 0; - - NSPOL_LOGINF (PBUF_DEBUG, "Freeing PBF %p", p); - - if (unlikely (p == NULL || p->type != SPL_PBUF_HUGE)) - { - NSPOL_LOGDBG (PBUF_DEBUG | STACKX_DBG_LEVEL_SERIOUS, - "input param illegal]p=%p, type=%d", p, p ? p->type : -1); - return; - } - - (void) count; - - /* de-allocate all consecutive pbufs from the head of the chain that - * obtain a zero reference count after decrementing*/ - do - { - /* remember next pbuf in chain for next iteration */ - NSPOL_LOGDBG (PBUF_DEBUG | STACKX_DBG_TRACE, - "spl_pbuf_free: deallocating]buf=%p", (void *) p); - q = (struct spl_pbuf *) ADDR_SHTOL (p->next_a); - if (res_free (&p->res_chk)) - { - //NSPOL_LOGERR("res_free failed]p=%p", p); - } - - count++; - { - pbuf_set_recycle_flg (p, MBUF_UNUSED); /* release buf hold by app on abnormal exit */ - spl_mbuf_free ((char *) p - sizeof (struct common_mem_mbuf)); - p->res_chk.u8Reserve |= PBUF_FREE_FLAG; - } - - /* proceed to next pbuf */ - p = q; - } - while (p != NULL); - - /* return number of de-allocated pbufs */ - return; -} - -void -spl_pbuf_cat (struct spl_pbuf *h, struct spl_pbuf *t) -{ - struct spl_pbuf *p; - - if (h == NULL || t == NULL) - { - NSPOL_LOGERR ("pbuf_cat: h=NULL||t=NULL!!"); - return; - } - - for (p = h; p->next_a != 0; p = PTR_SHTOL (struct spl_pbuf *, p->next_a)) - { - /* add total length of second chain to all totals of first chain */ - p->tot_len += t->tot_len; - } - - if (0 != p->next_a) - { - NSPOL_LOGERR - ("pbuf_cat: p is not the last pbuf of the first chain, p->next_a != 0"); - return; - } - - /* add total length of second chain to last pbuf total of first chain */ - p->tot_len += t->tot_len; - - /* chain last pbuf of head (p) with first of tail (t) */ - p->next_a = (uint64_t) ADDR_LTOSH_EXT (t); - - /* p->next now references t, but the caller will drop its reference to t, - * so netto there is no change to the reference count of t. - */ -} - -err_t -spl_pbuf_copy (struct spl_pbuf * p_to, struct spl_pbuf * p_from) -{ - u32_t offset_to = 0; - u32_t offset_from = 0; - u32_t len = 0; - NSPOL_LOGDBG (PBUF_DEBUG | STACKX_DBG_TRACE, "pbuf_copy]p_to=%p,p_from=%p", - (void *) p_to, (void *) p_from); - - if (! - ((p_to != NULL) && (p_from != NULL) - && (p_to->tot_len >= p_from->tot_len))) - { - NSPOL_LOGERR ("pbuf_copy: target not big enough to hold source"); - return ERR_ARG; - } - - do - { - if (p_to == NULL) - { - NSPOL_LOGERR ("pbuf_copy: target pbuf not exist: p_to == NULL!!"); - return ERR_ARG; - } - - if ((p_to->len - offset_to) >= (p_from->len - offset_from)) - { - - len = p_from->len - offset_from; - } - else - { - - len = p_to->len - offset_to; - } - - if (EOK != - MEMMOVE_S ((u8_t *) ADDR_SHTOL (p_to->payload_a) + offset_to, len, - (u8_t *) ADDR_SHTOL (p_from->payload_a) + offset_from, - len)) - { - NSPOL_LOGERR ("MEMMOVE_S failed"); - return ERR_MEM; - } - - offset_to += len; - offset_from += len; - if (offset_to > p_to->len) - { - NSPOL_LOGERR - ("pbuf_copy: target offset not match: offset_to > p_to->len."); - return ERR_VAL; - } - if (offset_to == p_to->len) - { - offset_to = 0; - p_to = (struct spl_pbuf *) ADDR_SHTOL (p_to->next_a); - } - - if (offset_from >= p_from->len) - { - /* on to next p_from (if any) */ - NSPOL_LOGDBG (PBUF_DEBUG | STACKX_DBG_TRACE, - "pbuf_copy: source offset not match: offset_from >= p_from->len"); - offset_from = 0; - p_from = (struct spl_pbuf *) ADDR_SHTOL (p_from->next_a); - } - - if ((p_from != NULL) && (p_from->len == p_from->tot_len)) - { - if ((p_from->next_a != 0)) - { - NSPOL_LOGERR ("pbuf_copy() does not allow packet queues!"); - return ERR_VAL; - } - } - - if ((p_to != NULL) && (p_to->len == p_to->tot_len)) - { - /* don't copy more than one packet! */ - if ((p_to->next_a != 0)) - { - NSPOL_LOGERR ("pbuf_copy() does not allow packet queues!"); - return ERR_VAL; - } - } - } - while (p_from); - - NSPOL_LOGDBG (PBUF_DEBUG | STACKX_DBG_TRACE, - "pbuf_copy: end of chain reached."); - return ERR_OK; -} - -err_t -splpbuf_to_pbuf_transport_copy (struct pbuf * p_to, struct spl_pbuf * p_from) -{ - if (EOK != MEMMOVE_S ((u8_t *) p_to->payload, - p_to->len, (u8_t *) ADDR_SHTOL (p_from->payload_a), - p_from->len)) - { - NSPOL_LOGERR ("MEMMOVE_S failed"); - return ERR_MEM; - } - - return ERR_OK; -} - -err_t -splpbuf_to_pbuf_copy (struct pbuf * p_to, struct spl_pbuf * p_from) -{ - u32_t offset_to = 0; - u32_t offset_from = 0; - u32_t len = 0; - - NSPOL_LOGINF (NETIF_DEBUG, "splpbuf_to_pbuf_copy"); - - if (! - ((p_to != NULL) && (p_from != NULL) - && (p_to->tot_len >= p_from->tot_len))) - { - NSPOL_LOGERR - ("splpbuf_to_pbuf_copy: target not big enough to hold source"); - return ERR_ARG; - } - NSPOL_LOGINF (PBUF_DEBUG, - "splpbuf_to_pbuf_copy]p_to=%p [type %d tot_len %d], p_from=%p [type %d tot_len %d]", - (void *) p_to, p_to->type, p_to->tot_len, (void *) p_from, - p_from->type, p_from->tot_len); - do - { - NSPOL_LOGINF (NETIF_DEBUG, "copying...."); - if (p_to == NULL) - { - NSPOL_LOGERR - ("splpbuf_to_pbuf_copy: target not big enough to hold source p_to len [%d] p_from len [%d]", - p_to->tot_len, p_from->tot_len); - return ERR_ARG; - } - - if ((p_to->len - offset_to) >= (p_from->len - offset_from)) - { - - len = p_from->len - offset_from; - } - else - { - - len = p_to->len - offset_to; - } - - if (EOK != MEMMOVE_S ((u8_t *) p_to->payload + offset_to, - len, - (u8_t *) ADDR_SHTOL (p_from->payload_a) + - offset_from, len)) - { - NSPOL_LOGERR ("MEMMOVE_S failed"); - return ERR_MEM; - } - - offset_to += len; - offset_from += len; - if (offset_to > p_to->len) - { - NSPOL_LOGERR - ("splpbuf_to_pbuf_copy: target offset not match: offset_to > p_to->len."); - return ERR_VAL; - } - if (offset_to == p_to->len) - { - offset_to = 0; - p_to = p_to->next; - - NSPOL_LOGINF (NETIF_DEBUG, - "splpbuf_to_pbuf_copy: p_to next %p", p_to); - } - - if (offset_from >= p_from->len) - { - /* on to next p_from (if any) */ - NSPOL_LOGINF (NETIF_DEBUG, - "splpbuf_to_pbuf_copy: source offset not match: offset_from >= p_from->len"); - offset_from = 0; - p_from = (struct spl_pbuf *) ADDR_SHTOL (p_from->next_a); - NSPOL_LOGINF (NETIF_DEBUG, - "splpbuf_to_pbuf_copy: pfrom next %p", p_from); - } - - if ((p_from != NULL) && (p_from->len == p_from->tot_len)) - { - if ((p_from->next_a != 0)) - { - NSPOL_LOGERR - ("splpbuf_to_pbuf_copy() does not allow packet queues!"); - return ERR_VAL; - } - } - - if ((p_to != NULL) && (p_to->len == p_to->tot_len)) - { - /* don't copy more than one packet! */ - if ((p_to->next != NULL)) - { - NSPOL_LOGERR - ("splpbuf_to_pbuf_copy() does not allow packet queues!"); - return ERR_VAL; - } - } - } - while (p_from); - - NSPOL_LOGDBG (NETIF_DEBUG, "splpbuf_to_pbuf_copy: end of chain reached."); - return ERR_OK; -} - -err_t -pbuf_to_splpbuf_copy (struct spl_pbuf * p_to, struct pbuf * p_from) -{ - int offset = 0; - void *data = NULL; - - do - { - data = (u8_t *) (p_to->payload_a) + offset; - memcpy (data, (u8_t *) p_from->payload, p_from->len); - offset = offset + p_from->len; - if (offset >= 2048) - { - NSPOL_LOGERR ("More thank 2K size"); - return ERR_MEM; - } - p_from = p_from->next; - } - while (p_from != NULL); - - return ERR_OK; -} - -struct pbuf * -spl_convert_spl_pbuf_to_pbuf (struct spl_pbuf *p_from) -{ - struct pbuf *p_to = NULL; - - p_to = pbuf_alloc (PBUF_RAW, p_from->tot_len, PBUF_POOL); - if (p_to) - { - splpbuf_to_pbuf_copy (p_to, p_from); - } - return p_to; -} - -spl_pbuf_layer -get_pbuf_layer_from_pbuf_payload (struct pbuf * buf) -{ - - struct eth_hdr *ethhdr; - spl_pbuf_layer layer = SPL_PBUF_TRANSPORT; - u16_t type; - - if (buf->len <= SIZEOF_ETH_HDR) - { - NSPOL_LOGINF (PBUF_DEBUG, - "get_pbuf_layer_from_payload failed. length is wrong"); - return layer; - } - ethhdr = (struct eth_hdr *) buf->payload; - type = spl_htons (ethhdr->type); - - NSPOL_LOGINF (PBUF_DEBUG, "packet type %x", type); - - switch (type) - { - case ETHTYPE_IP: - layer = SPL_PBUF_IP; - break; - case ETHTYPE_ARP: - layer = SPL_PBUF_LINK; - break; - default: - layer = SPL_PBUF_TRANSPORT; - break; - } - - return layer; -} - -void -print_pbuf_payload_info (struct pbuf *buf, bool send) -{ - - struct eth_hdr *ethhdr; - u16_t type; - - if (buf->len <= SIZEOF_ETH_HDR) - { - NSPOL_LOGINF (PBUF_DEBUG, - "get_pbuf_layer_from_payload failed. length is wrong"); - return; - } - ethhdr = (struct eth_hdr *) buf->payload; - type = spl_htons (ethhdr->type); - - if (send) - { - NSPOL_LOGINF (PBUF_DEBUG, "send packet start type %x len %d *****", - type, buf->len); - } - else - { - NSPOL_LOGINF (PBUF_DEBUG, - "receive packet start type %x len %d ########", type, - buf->len); - } - - switch (type) - { - case ETHTYPE_IP: - NSPOL_LOGINF (TCPIP_DEBUG, "ip packet len %d tot len %d type %x", - buf->len, buf->tot_len, type); - struct ip_hdr *ip = - (struct ip_hdr *) ((char *) buf->payload + SIZEOF_ETH_HDR); - NSPOL_LOGINF (PBUF_DEBUG, "ip packet src %x dest %x proto %d", ip->src, - ip->dest, ip->_proto); - break; - case ETHTYPE_ARP: - NSPOL_LOGINF (TCPIP_DEBUG, "arp packet len %d tot len %d type %x", - buf->len, buf->tot_len, type); - break; - default: - NSPOL_LOGINF (TCPIP_DEBUG, "other packet len %d tot len %d type %x", - buf->len, buf->tot_len, type); - break; - } - return; -} diff --git a/stacks/lwip_stack/lwip_src/core/spl_timers.c b/stacks/lwip_stack/lwip_src/core/spl_timers.c deleted file mode 100644 index cfa130b..0000000 --- a/stacks/lwip_stack/lwip_src/core/spl_timers.c +++ /dev/null @@ -1,607 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "opt.h" -#include "nsfw_mem_api.h" -#include "def.h" -#include "sc_dpdk.h" -#include "nstack_log.h" -#include "nstack_securec.h" -#include "nstack_share_res.h" - -#include <time.h> -#include <signal.h> -#include <pthread.h> -#include <syscall.h> -#include "nsfw_ps_api.h" -#include "spl_timers.h" -#include "common_mem_api.h" - -extern sys_thread_t g_timerThread_id; - -/*Since the range of the dpdk read TSC value is u64_t, it changes*/ - -#ifndef typecheck -#define typecheck(type, x) \ -({ type __dummy; \ - typeof(x)__dummy2; \ - (void)(&__dummy == &__dummy2); \ - 1; \ - }) -#endif - -#ifndef time_after_eq -#define time_after_eq(a, b) \ -(typecheck(unsigned long, a) \ - && typecheck(unsigned long, b) \ - && ((long)(a) - (long)(b) >= 0)) -#endif - -#define MIN_TIME_PICE 50 -#define MICRO_PER_SECOND 1000 -#define NANO_PER_MICROSECOND 1000000 -#define NANO_PER_SECOND 1000000000 - -#define PTIMER_MSG_BUFFER_SIZE 4096 - -#define PTIMER_STATE_INACTIVE 0x00 -#define PTIMER_STATE_ENQUEUED 0x01 -#define gettid() syscall(__NR_gettid) - -#define TIMER_CONTEXT_NAME "TIMER_CONTEXT_NAME" - -static timer_t lazy_tim; -static timer_t lazy_tim_retry; -static struct ptimer_base ptimer; -static sys_sem_t ptimer_lock; - -extern void recycle_tmr (struct ptimer_node *tmo); - -extern nstack_tick_info_t g_nstack_timer_tick; - -/* - *************************** - * rb_tree wrapper function* - *************************** - */ -NSTACK_STATIC void -remove_ptimer (struct ptimer_node *tmo, struct ptimer_base *base) -{ - if (tmo == NULL) - { - NSPOL_LOGERR ("input parameter tmo is null"); - return; - } - if (!(tmo->state & PTIMER_STATE_ENQUEUED)) - { - NSPOL_LOGWAR (TIMERS_DEBUG | LWIP_DBG_LEVEL_WARNING, - "the timer state is: PTIMER_STATE_INACTIVE, no need to remove!"); - return; - } - - if (base->first == &tmo->node) - { - base->first = rb_next (&tmo->node); - } - - rb_erase (&tmo->node, &base->active); - - tmo->state = PTIMER_STATE_INACTIVE; -} - -NSTACK_STATIC struct ptimer_node * -search_ptimer (struct ptimer_msg *msg) -{ - if (msg == NULL) - { - NSPOL_LOGERR ("input parameter msg is null"); - return NULL; - } - if (msg->node) - { - return msg->node; - } - - return NULL; - -} - -err_t -del_ptimer (struct ptimer_msg * msg) -{ - struct ptimer_node *tmo; - - tmo = search_ptimer (msg); - if (tmo) - { - remove_ptimer (tmo, &ptimer); - NSPOL_LOGDBG (TIMERS_DEBUG, "del]thread=%u,ptimer_node=%p", tmo->index, - tmo); - return ERR_OK; - } - - NSPOL_LOGERR ("ptime_node not found!!"); - return ERR_VAL; -} - -/* - * Ptimer inserted into rb_tree - * @param node: the ptimer node pointer - * @param base: the ptimer root_base pointer - */ -NSTACK_STATIC void -enqueue_ptimer (struct ptimer_node *tmo, struct ptimer_base *base) -{ - struct rb_node **linknode; - struct rb_node *parent = NULL; - struct ptimer_node *entry; - int leftmost = 1; - if (tmo == NULL || base == NULL) - { - NSPOL_LOGERR ("input parameter is null"); - return; - } - - if ((tmo->state & PTIMER_STATE_ENQUEUED)) - { - NSPOL_LOGWAR (TIMERS_DEBUG | LWIP_DBG_LEVEL_WARNING, - "the timer state is: PTIMER_STATE_ENQUEUED"); - return; - } - - linknode = &base->active.rb_node; - while (*linknode) - { - parent = *linknode; - entry = rb_entry (parent, struct ptimer_node, node); - //XXX: do by the equal case is all of price of the large case - if (time_after_eq (entry->abs_nsec, tmo->abs_nsec)) - { - linknode = &(*linknode)->rb_left; - } - else - { - linknode = &(*linknode)->rb_right; - leftmost = 0; - } - } - - /* - * Insert the timer to the rb_tree and check whether it - * replaces the first pending timer - */ - if (leftmost) - { - base->first = &tmo->node; - } - - rb_link_node (&tmo->node, parent, linknode); - rb_insert_color (&tmo->node, &base->active); - NSPOL_LOGDBG (TIMERS_DEBUG, "enqueue]thread=%u,ptimer_node=%p", tmo->index, - tmo); - tmo->state |= PTIMER_STATE_ENQUEUED; -} - -void -launch_tmr (timer_t * tim, u64_t nsec) -{ - struct itimerspec vtim; - - vtim.it_value.tv_sec = (nsec) / NANO_PER_SECOND; - vtim.it_value.tv_nsec = (nsec) % NANO_PER_SECOND; - vtim.it_interval.tv_sec = 0; - vtim.it_interval.tv_nsec = 0; - - if (timer_settime (*tim, 0, &vtim, NULL) < 0) - { - NSPOL_LOGERR ("add_ptimer:timer_settime failed"); - } - -} - -/* - * add ptimer to rb_tree - * @param tmo: the ptimer node pointer - */ -void -add_ptimer (struct ptimer_node *tmo) -{ - if (tmo == NULL) - { - NSPOL_LOGERR ("input parameter is null"); - return; - } - enqueue_ptimer (tmo, &ptimer); - - if (ptimer.first == &tmo->node) - { - launch_tmr (&lazy_tim, tmo->info.msec * NANO_PER_MICROSECOND); - } -} - -#if 1 -/* - * cond signal ,send a ptimer message - * @param type: the message type - * @param handler: timeout handler - * @param node: the ptimer node pointer - */ -void -regedit_ptimer (enum msg_type Type, sys_timeout_handler handler, - struct ptimer_node *node) -{ - (void) handler; - (void) pthread_mutex_lock (&ptimer.lock); - if (ptimer.tail == NULL) - { - (void) pthread_mutex_unlock (&ptimer.lock); - NSPOL_LOGERR ("ptimer.tail is null"); - free (node); - node = NULL; - return; - } - ptimer.tail->msg_type = Type; - ptimer.tail->node = node; - ptimer.tail = ptimer.tail->next; - if (ptimer.head == ptimer.tail) - { - (void) pthread_mutex_unlock (&ptimer.lock); - NSPOL_LOGERR ("ptimer.head equal to ptimer.tail"); - return; - } - - (void) pthread_kill (g_timerThread_id, SIGRTMIN + 2); - - (void) pthread_mutex_unlock (&ptimer.lock); - return; -} -#endif -/* - * deal with the timeout signal - * - */ -void -deal_timeout_sig (void) -{ - struct ptimer_node *tmo; - struct timespec now; - unsigned long abs_nsec; - err_t err; - int retval; - if (ptimer.first == NULL) - { - return; - } - tmo = rb_entry (ptimer.first, struct ptimer_node, node); - retval = clock_gettime (CLOCK_MONOTONIC, &now); - if (0 != retval) - { - NSPOL_LOGERR ("clock_gettime failed]retval=%d,errno=%d", retval, errno); - } - abs_nsec = now.tv_sec * NANO_PER_SECOND + now.tv_nsec; - - // deal with all timeout point - while (time_after_eq (abs_nsec, tmo->abs_nsec)) - { - remove_ptimer (tmo, &ptimer); - - if (tmo->info.flags & PTIMER_ONESHOT) - { - } - else - { - //re-entry periodic ptimer - tmo->abs_nsec = now.tv_sec * NANO_PER_SECOND + now.tv_nsec - + tmo->info.msec * NANO_PER_MICROSECOND; - add_ptimer (tmo); - } - - //send timeout message - NSPOL_LOGDBG (INTERRUPT_DEBUG, - "ptimer happened to thread_index]index=%u", tmo->index); - if ((err = ltt_apimsg (tmo->info._phandle, (void *) tmo))) - { - NSPOL_LOGWAR (TIMERS_DEBUG | LWIP_DBG_LEVEL_WARNING, - "send timeout message failed!]errno=%d", err); - } - - if (ptimer.first == NULL) - { - NSPOL_LOGERR ("deal_timeout_sig: ptimer.first == NULL!!"); - return; - } - tmo = rb_entry (ptimer.first, struct ptimer_node, node); - } - - if (tmo->abs_nsec <= abs_nsec) - { - NSPOL_LOGERR ("tmo->abs_nsec is smaller than abs_nsec"); - return; - } - - NSPOL_LOGDBG (TIMERS_DEBUG, "TIMERSIGNAL : Launch timer for]time=%ul", - tmo->abs_nsec - abs_nsec); - launch_tmr (&lazy_tim, tmo->abs_nsec - abs_nsec); //timer interupted eveny 50ms instand by tmo->abs_nsec -} - -/* - * timeout signal handle function - * @param v: unused argument - */ -/*ptimer is already protected and used*/ - -NSTACK_STATIC void -timeout_sigaction (int sig) -{ - (void) sig; - if (!sys_arch_sem_trywait (&ptimer_lock)) - { - launch_tmr (&lazy_tim_retry, - (MIN_TIME_PICE / 5) * NANO_PER_MICROSECOND); - return; - } - - deal_timeout_sig (); - - sys_sem_signal (&ptimer_lock); - - return; -} - -/* - * initialize the ptimer buffer and timing mechanism - */ -err_t -init_ptimer (void) -{ - int i, retval; - struct sigevent timer_event; - struct sigevent timer_event1; - struct ptimer_msg *ptr; - - if (pthread_mutex_init (&ptimer.lock, NULL)) - { - NSPOL_LOGERR ("pthread_mutex_init failed"); - return ERR_MEM; - } - /*codex fix */ - if (ERR_MEM == sys_sem_new (&ptimer_lock, 1)) - { - NSPOL_LOGERR ("init_ptimer: sys_sem_new failure"); - return ERR_MEM; - } - - ptimer.active.rb_node = NULL; - ptimer.first = NULL; - - ptr = - (struct ptimer_msg *) malloc (PTIMER_MSG_BUFFER_SIZE * - sizeof (struct ptimer_msg)); - if (!ptr) - { - NSPOL_LOGERR ("init_ptimer: malloc ptimer buffer failed!"); - return ERR_MEM; - } - - int ret = - MEMSET_S (ptr, (PTIMER_MSG_BUFFER_SIZE * sizeof (struct ptimer_msg)), - 0, (PTIMER_MSG_BUFFER_SIZE * sizeof (struct ptimer_msg))); - if (EOK != ret) - { - free (ptr); - NSPOL_LOGERR ("init_ptimer: MEMSET_S ptimer buffer failed]ret=%d", ret); - return ERR_MEM; - } - - for (i = 0; i < PTIMER_MSG_BUFFER_SIZE - 1; i++) - { - ptr[i].next = &ptr[(i + 1)]; - ptr[(i + 1)].prev = &ptr[i]; - } - - ptr[i].next = &ptr[0]; - ptr[0].prev = &ptr[i]; - ptimer.head = ptimer.tail = &ptr[0]; - retval = - MEMSET_S (&timer_event, sizeof (struct sigevent), 0, - sizeof (struct sigevent)); - if (EOK != retval) - { - free (ptr); - ptr = NULL; - NSPOL_LOGERR ("MEMSET_S failed]ret=%d", retval); - return ERR_VAL; - } - timer_event.sigev_notify = SIGEV_SIGNAL; - timer_event.sigev_signo = SIGRTMIN; - timer_event.sigev_value.sival_ptr = (void *) &lazy_tim; - timer_event1 = timer_event; - timer_event1.sigev_value.sival_ptr = (void *) &lazy_tim_retry; - - if (timer_create (CLOCK_MONOTONIC, &timer_event, &lazy_tim) < 0) - { - free (ptr); - ptr = NULL; - NSPOL_LOGERR ("ptimer_init: timer_create failed!"); - return ERR_VAL; - } - - if (timer_create (CLOCK_MONOTONIC, &timer_event1, &lazy_tim_retry) < 0) - { - free (ptr); - ptr = NULL; - NSPOL_LOGERR ("ptimer_init: timer_create failed!"); - return ERR_VAL; - } - - return ERR_OK; -} - -NSTACK_STATIC err_t -process_timeout_msg (struct ptimer_msg * msg) -{ - struct ptimer_node *tmo = msg->node; - struct timespec now; - - switch (msg->msg_type) - { - case SYS_PTIMEROUT_MSG: - if (tmo) - { - int retval = clock_gettime (CLOCK_MONOTONIC, &now); - if (0 != retval) - { - NSPOL_LOGERR ("clock_gettime failed]retval=%d,errno=%d", retval, - errno); - } - tmo->abs_nsec = now.tv_sec * NANO_PER_SECOND + now.tv_nsec - + tmo->info.msec * NANO_PER_MICROSECOND; - add_ptimer (tmo); - } - else - { - NSPOL_LOGERR ("process_timeout_msg: rb_node is NULL!"); - return ERR_MEM; - } - - break; - case SYS_UNPTIMEROUT_MSG: - if (del_ptimer (msg) != ERR_OK) - { - NSPOL_LOGERR - ("process_timeout_msg: can not find the timeout event(oops)!"); - } - - break; - default: - NSPOL_LOGERR - ("process_timeout_msg: oops! lwip timeout_thread receive unacquainted message!"); - break; - } - - return ERR_OK; -} - -void -ptimer_thread (void *arg) -{ - LWIP_UNUSED_ARG (arg); - int sig, ret = -1; - sigset_t waitset; - sigset_t oset; - struct ptimer_msg *msg; - - if (0 != sigemptyset (&waitset)) - { - NSTCP_LOGERR ("sigemptyset function call error"); - return; - } - - if (0 != sigaddset (&waitset, SIGRTMIN)) - { - NSTCP_LOGERR ("sigaddset function call error"); - return; - } - - if (0 != sigaddset (&waitset, SIGRTMIN + 2)) - { - NSTCP_LOGERR ("sigaddset function call error"); - return; - } - - (void) pthread_sigmask (SIG_BLOCK, &waitset, &oset); - - (void) pthread_setcancelstate (PTHREAD_CANCEL_ENABLE, NULL); - (void) pthread_setcanceltype (PTHREAD_CANCEL_ASYNCHRONOUS, NULL); - NSPOL_LOGDBG (TIMERS_DEBUG, "ptimer: init done !"); - - if (!g_nstack_timer_tick.tick_ptr) - { - NSTCP_LOGERR ("g_nstack_timer_tick not inited"); - return; - } - (void) gettimeofday (&g_nstack_timer_tick.ref_time, NULL); - g_nstack_timer_tick.interval = 100; - *g_nstack_timer_tick.tick_ptr = 0; - g_nstack_timer_tick.ref_tick = 0; - while (1) - { - ret = sigwait (&waitset, &sig); - (void) nsfw_thread_chk (); // will only return TRUE, no need to check return value - if (ret != -1) - { - /* for timer expirt handle */ - if (SIGRTMIN == sig) - { - timeout_sigaction (sig); - continue; - } - } - else - { - continue; - } - - while (1) - { - (void) pthread_mutex_lock (&ptimer.lock); - if (ptimer.head == ptimer.tail) - { - (void) pthread_mutex_unlock (&ptimer.lock); - break; - } - - msg = ptimer.head; - ptimer.head = ptimer.head->next; - (void) pthread_mutex_unlock (&ptimer.lock); - - sys_arch_sem_wait (&ptimer_lock, 0); - - if (process_timeout_msg (msg) != ERR_OK) - { - NSPOL_LOGERR ("oops: ptimer_thread panic!"); - } - - sys_sem_signal (&ptimer_lock); - } - } -} - -void -timeout_phandler (void *act, void *arg) -{ - struct ptimer_node *tmo = arg; - if (act == NULL) - { - NSPOL_LOGERR ("input parameter arg is null"); - return; - } - - NSPOL_LOGINF (TIMERS_DEBUG, "Timer expire @timeout_phandler Handle %p", - tmo->info._phandle); - if (tmo->info.flags & PTIMER_ONESHOT) - { - sys_timeout_handler handle = act; - handle (tmo->info.ctx); - return; - } - else - { - NSPOL_LOGINF (TIMERS_DEBUG, - "Timer expire error @timeout_phandler Handle %p", - tmo->info._phandle); - } -} diff --git a/stacks/lwip_stack/lwip_src/core/unmatch_version.c b/stacks/lwip_stack/lwip_src/core/unmatch_version.c deleted file mode 100644 index 6c8cad3..0000000 --- a/stacks/lwip_stack/lwip_src/core/unmatch_version.c +++ /dev/null @@ -1,59 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "nsfw_mem_api.h" -#include "nstack_share_res.h" -#include "nstack_securec.h" - -char *g_nstack_ver_info = NULL; - -int -init_unmatch_version (void) -{ - int ret; - nsfw_mem_zone mzone; - - ret = - STRCPY_S (mzone.stname.aname, NSFW_MEM_NAME_LENGTH, NSTACK_VERSION_SHM); - if (EOK != ret) - { - NSPOL_LOGERR ("STRCPY_S fail]ret=%d", ret); - return -1; - } - mzone.stname.entype = NSFW_SHMEM; - mzone.isocket_id = -1; - mzone.length = - NSTACK_VERSION_LEN + MAX_UNMATCH_VER_CNT * sizeof (unmatch_ver_info_t); - mzone.ireserv = 0; - - char *version = (char *) nsfw_mem_zone_create (&mzone); - if (NULL == version) - { - NSPOL_LOGERR ("Failed to create unmatch_version memory"); - return -1; - } - - ret = STRCPY_S (version, NSTACK_VERSION_LEN, NSTACK_VERSION); - if (EOK != ret) - { - NSPOL_LOGERR ("STRCPY_S NSTACK_VERSION fail]ret=%d", ret); - return -1; - } - - g_nstack_ver_info = version; - - return 0; -} diff --git a/stacks/lwip_stack/lwip_src/include/ip_module/config_common.h b/stacks/lwip_stack/lwip_src/include/ip_module/config_common.h deleted file mode 100644 index 0c88139..0000000 --- a/stacks/lwip_stack/lwip_src/include/ip_module/config_common.h +++ /dev/null @@ -1,64 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _NSTACK_CONFIG_COMMON_H_ -#define _NSTACK_CONFIG_COMMON_H_ - -#include "ip_module_api.h" - -#define MAX_IP_MODULE_BUFF_SIZE 1024*1024 - -/* ip module config types */ -#define IP_MODULE_TYPE_IP "ip" -#define IP_MODULE_TYPE_NETWORK "network" -#define IP_MODULE_TYPE_PORT "port" -#define IP_MODULE_TYPE_SETLOG "setlog" -#define IP_MODULE_TYPE_SNAPSHOT "snapshot" -#define IP_MODULE_TYPE_SETTRACE "settrace" - -#define TCP_MODULE_TYPE_SET_OOS_LEN "ooslen" - -#define IP_MODULE_NAME "./nStackCtrl: " -#define IP_MODULE_INVALID_ARGUMENT_S "invalid argument -- \"%s\"\n" -#define IP_MODULE_MORE_OPTION "need more options -- " -#define IP_MODULE_LESS_OPTION "no need option -- " - -/* Error codes */ -#define IP_MODULE_OK 0 -#define IP_MODULE_DATA_ERROR 1 -#define IP_MODULE_DATA_NOT_EXIST 2 - -struct config_param -{ - int action; - char type[IP_MODULE_LENGTH_256]; - char name[IP_MODULE_LENGTH_256]; - char value[IP_MODULE_LENGTH_64]; - char container_id[IP_MODULE_LENGTH_256]; - int error; - - char error_desc[NSCRTL_ERRBUF_LEN]; - - u64 traceid; -}; - -struct config_data -{ - struct config_param param; - char json_buff[MAX_IP_MODULE_BUFF_SIZE - sizeof (struct config_param)]; -}; - -#endif diff --git a/stacks/lwip_stack/lwip_src/include/ip_module/configuration_reader.h b/stacks/lwip_stack/lwip_src/include/ip_module/configuration_reader.h deleted file mode 100644 index 779ace8..0000000 --- a/stacks/lwip_stack/lwip_src/include/ip_module/configuration_reader.h +++ /dev/null @@ -1,26 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _CONFIGURATION_READER_H -#define _CONFIGURATION_READER_H -#include <semaphore.h> -#include "config_common.h" - -struct config_data *get_config_data (); -int get_str_value (const char *arg); -int setlog_level_value (const char *param, const char *value); - -#endif diff --git a/stacks/lwip_stack/lwip_src/include/ip_module/container_ip.h b/stacks/lwip_stack/lwip_src/include/ip_module/container_ip.h deleted file mode 100644 index e83c607..0000000 --- a/stacks/lwip_stack/lwip_src/include/ip_module/container_ip.h +++ /dev/null @@ -1,39 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _CONTAINER_IP_H -#define _CONTAINER_IP_H -#include "ip_module_api.h" -#include "json.h" - -struct ip_action_param -{ - char container_id[IP_MODULE_LENGTH_256]; - char port_name[IP_MODULE_LENGTH_256]; -}; - -void free_container (struct container_ip *container, bool_t only_free); -struct container_port *parse_port_obj (struct json_object *port_obj); -struct container_ip *parse_container_ip_json (char *param); -int add_container (struct container_ip *container); -struct container_ip *get_container_by_container_id (char *container_id); - -int del_port (char *container_id, char *port_name); -struct container_port *get_port (char *container_id, char *port_name); -struct container_port *get_port_from_container (struct container_port *port); -int getIpCfgAll (char *jsonBuf, size_t size); - -#endif diff --git a/stacks/lwip_stack/lwip_src/include/ip_module/ip_module_api.h b/stacks/lwip_stack/lwip_src/include/ip_module/ip_module_api.h deleted file mode 100644 index acf5057..0000000 --- a/stacks/lwip_stack/lwip_src/include/ip_module/ip_module_api.h +++ /dev/null @@ -1,223 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _IP_MODULE_API_H_ -#define _IP_MODULE_API_H_ -#include "types.h" - -typedef int bool_t; -#define IP_MODULE_TRUE 1 -#define IP_MODULE_FALSE 0 -#define IP_MODULE_LENGTH_32 32 -#define IP_MODULE_LENGTH_64 64 -#define IP_MODULE_LENGTH_256 256 -#define IP_MODULE_LENGTH_1024 1024 -#define IP_MODULE_SUBNET_MASK_LEN IP_MODULE_LENGTH_32 -#define IP_MODULE_MAX_NAME_LEN IP_MODULE_LENGTH_256 -#define IP_MODULE_PORT_JSON_LEN (2048 * 2) -#define IP_MODULE_NETWORK_JSON_LEN (2048 * 2) -#define MAX_NETWORK_COUNT IP_MODULE_LENGTH_64 -#define MAX_NETWORK_IP_COUNT IP_MODULE_LENGTH_1024 -#define MAX_NETWORK_NUM (MAX_NETWORK_COUNT * 2) -COMPAT_PROTECT (MAX_NETWORK_NUM, 128); -#define MAX_PORT_NUM (MAX_NETWORK_IP_COUNT * 2) -COMPAT_PROTECT (MAX_PORT_NUM, 2048); -#define NSCRTL_ERRBUF_LEN IP_MODULE_LENGTH_256 - -#define INVALID_EXPIRE_TIME 0x7FFFFFFF -#define NSTACLCTRL_MAX_TRY_TIMES 60 - -/*sockaddr_un.sun_path is an array of 108 bytes*/ -#define IP_MODULE_MAX_PATH_LEN 108 - -typedef enum enumADERRCODE -{ - NSCRTL_OK = 0, - NSCRTL_ERR, - NSCRTL_RD_NOT_EXIST, - NSCRTL_RD_EXIST = 3, - NSCRTL_INPUT_ERR, - NSCRTL_STATUS_ERR, - NSCRTL_NETWORK_COUNT_EXCEED, - NSCRTL_IP_COUNT_EXCEED, - NSCRTL_FREE_ALL_PORT, //when all ports in container were deleted, need to free container. - - NSCRTL_MAX_ERR = 127 -} NSCRTL_ERR_CODE; - -#define NSOPR_SET_ERRINFO(_errno, fmt, ...) \ - {\ - struct config_data* cf_data = get_config_data(); \ - if (cf_data)\ - {\ - size_t len_error_desc = strlen(cf_data->param.error_desc); \ - cf_data->param.error = _errno; \ - if ((_errno != NSCRTL_OK) && (len_error_desc < NSCRTL_ERRBUF_LEN))\ - {\ - if (-1 == (SNPRINTF_S(cf_data->param.error_desc + len_error_desc, \ - NSCRTL_ERRBUF_LEN - len_error_desc, NSCRTL_ERRBUF_LEN - len_error_desc - 1, fmt, ## __VA_ARGS__)))\ - {\ - NSOPR_LOGERR("SNPRINTF_S failed]"); \ - } \ - } \ - } \ - } \ - -struct ref_nic -{ - struct ref_nic *next; - char nic_name[IP_MODULE_MAX_NAME_LEN]; -}; - -struct phy_net -{ - struct ref_nic *header; - char bond_name[IP_MODULE_MAX_NAME_LEN]; - int bond_mode; -}; - -struct container_port_ip_cidr -{ - struct container_port_ip_cidr *next; - unsigned int ip; - unsigned int mask_len; -}; - -struct container_multicast_id -{ - struct container_multicast_id *next; - unsigned int ip; -}; - -typedef struct -{ - char port_json[IP_MODULE_PORT_JSON_LEN]; -} port_buffer; - -struct container_port -{ - struct container_port *next; - struct container_port_ip_cidr *ip_cidr_list; - struct container_multicast_id *multicast_list; - char port_name[IP_MODULE_MAX_NAME_LEN]; - port_buffer *buffer; -}; - -#define get_port_json(obj) obj->buffer->port_json - -struct container_ip -{ - struct container_ip *next; - struct container_port *ports_list; - char container_id[IP_MODULE_MAX_NAME_LEN]; -}; - -struct container_list -{ - struct container_ip *header; -}; - -struct ip_subnet -{ - struct ip_subnet *next; - unsigned int subnet; - unsigned int mask_len; -}; - -typedef struct -{ - char network_json[IP_MODULE_NETWORK_JSON_LEN]; -} network_buffer; - -struct network_configuration -{ - struct network_configuration *next; - struct phy_net *phy_net; - struct ip_subnet *ip_subnet; - char network_name[IP_MODULE_MAX_NAME_LEN]; - char type_name[IP_MODULE_MAX_NAME_LEN]; - char nic_type_name[IP_MODULE_MAX_NAME_LEN]; - network_buffer *buffer; -}; - -#define get_network_json(obj) obj->buffer->network_json - -struct network_list -{ - struct network_configuration *header; -}; - -void ip_subnet_print (struct ip_subnet *subnet); -bool_t is_in_same_network (unsigned int src_ip, unsigned int dst_ip); -bool_t is_ip_match_netif (unsigned int ip, char *netif_name); -bool_t is_ip_exist (unsigned int ip); -struct network_configuration *get_network_list (); -inline struct network_configuration *get_network_by_ip_with_tree (unsigned int - ip); - -/* "type" option */ -typedef enum -{ - IP_MODULE_NETWORK, - IP_MODULE_IP, - IP_MODULE_NETWORK_ALL, - IP_MODULE_IP_ALL, - IP_MODULE_ALL, -} ip_module_type; - -/* "action" option */ -typedef enum -{ - IP_MODULE_OPERATE_NULL, - IP_MODULE_OPERATE_ADD, - IP_MODULE_OPERATE_DEL, - IP_MODULE_OPERATE_QUERY, - IP_MODULE_OPERATE_SET, - IP_MODULE_GET_VERSION, - IP_MODULE_QUERY_NET, - IP_MODULE_MAX, //new type should be added before IP_MODULE_MAX - IP_MODULE_BOTTOM = 0xFFFFFFFF -} ip_module_operate_type; - -typedef int (*post_to_fn) (void *arg, ip_module_type type, - ip_module_operate_type operate_type); -typedef int (*add_netif_ip_fn) (char *netif_name, unsigned int ip, - unsigned int mask); -typedef int (*del_netif_ip_fn) (char *netif_name, unsigned int ip); - -typedef struct -{ - post_to_fn post_to; - add_netif_ip_fn add_netif_ip; - del_netif_ip_fn del_netif_ip; -} output_api; - -void regist_output_api (output_api * api); -output_api *get_output_api (); -int init_configuration_reader (); -int process_post (void *arg, ip_module_type type, - ip_module_operate_type operate_type); -int process_configuration (void *arg, ip_module_type type, - ip_module_operate_type operate_type); - -port_buffer *malloc_port_buffer (); -void free_port_buffer (port_buffer * buffer); -network_buffer *malloc_network_buffer (); -void free_network_buffer (network_buffer * buffer); -int get_network_json_data (); -int get_ip_json_data (); - -#endif diff --git a/stacks/lwip_stack/lwip_src/include/ip_module/network.h b/stacks/lwip_stack/lwip_src/include/ip_module/network.h deleted file mode 100644 index 117b71c..0000000 --- a/stacks/lwip_stack/lwip_src/include/ip_module/network.h +++ /dev/null @@ -1,36 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _NETWORK_H -#define _NETWORK_H -#include "ip_module_api.h" - -void free_network_configuration (struct network_configuration *network, - bool_t only_free); -struct network_configuration *parse_network_obj (struct json_object - *network_obj); -struct network_configuration *parse_network_json (char *param, - struct network_configuration - *network_list); -int add_network_configuration (struct network_configuration - *network_configuration); -struct network_configuration *get_network_by_name (char *name); -struct network_configuration *get_network_by_nic_name (char *name); -int del_network_by_name (char *name); -int get_network_all (char *jsonBuf, size_t size); -int nic_already_init (const char *nic_name); - -#endif diff --git a/stacks/lwip_stack/lwip_src/include/ip_module/trp_rb_tree.h b/stacks/lwip_stack/lwip_src/include/ip_module/trp_rb_tree.h deleted file mode 100644 index ef0ac37..0000000 --- a/stacks/lwip_stack/lwip_src/include/ip_module/trp_rb_tree.h +++ /dev/null @@ -1,77 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __TRP_RB_TREE_H__ -#define __TRP_RB_TREE_H__ - -typedef void *trp_key_t; -typedef void *trp_data_t; - -#define RB_RED 0 -#define RB_BLACK 1 - -typedef int (*key_compare) (trp_key_t left, trp_key_t right); // return > 0 left > right, return 0 left = right, return < 0 left < right - -typedef struct trp_rb_node -{ - struct trp_rb_node *rb_parent; - struct trp_rb_node *rb_right; - struct trp_rb_node *rb_left; - key_compare key_compare_fn; - trp_key_t key; - trp_data_t data; - unsigned int color; -} trp_rb_node_t; - -typedef struct trp_rb_root -{ - struct trp_rb_node *rb_node; -} trp_rb_root_t; - -int trp_rb_insert (trp_key_t, trp_data_t, trp_rb_root_t *, key_compare); -int trp_rb_insert_allow_same_key (trp_key_t, trp_data_t, trp_rb_root_t *, - key_compare); -void trp_rb_erase (trp_key_t, trp_rb_root_t *, key_compare key_compare_fn); -void trp_rb_erase_with_data (trp_key_t key, trp_data_t data, - trp_rb_root_t * root, int count, - key_compare key_compare_fn); - -static inline trp_rb_node_t * -trp_rb_search (trp_key_t key, trp_rb_root_t * root, - key_compare key_compare_fn) -{ - trp_rb_node_t *node = root->rb_node; - int ret; - while (node) - { - ret = key_compare_fn (node->key, key); - if (0 < ret) - { - node = node->rb_left; - } - else if (0 > ret) - { - node = node->rb_right; - } - else - { - return node; - } - } - - return NULL; -} -#endif diff --git a/stacks/lwip_stack/lwip_src/include/ipv4/stackx/spl_ip_addr.h b/stacks/lwip_stack/lwip_src/include/ipv4/stackx/spl_ip_addr.h deleted file mode 100644 index ae5c31f..0000000 --- a/stacks/lwip_stack/lwip_src/include/ipv4/stackx/spl_ip_addr.h +++ /dev/null @@ -1,162 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __LWIP_IP_ADDR_H__ -#define __LWIP_IP_ADDR_H__ - -#include "spl_opt.h" -#include "spl_def.h" -#include "ip_module_api.h" -#include "stackx_ip_addr.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/** ip_addr_t uses a struct for convenience only, so that the same defines can - * operate both on ip_addr_t as well as on ip_addr_p_t. */ -/* Forward declaration to not include netif.h */ -struct netif; -#if BYTE_ORDER == BIG_ENDIAN - -/** Set an IPaddress given by the four byte-parts */ -#define SPL_IP4_ADDR(ipaddr, a, b, c, d) \ - (ipaddr)->addr = ((u32_t)((a) & 0xff) << 24) | \ - ((u32_t)((b) & 0xff) << 16) | \ - ((u32_t)((c) & 0xff) << 8) | \ - (u32_t)((d) & 0xff) -#else - -/** Set an IPaddress given by the four byte-parts. - Little-endian version that prevents the use of htonl. */ -#define SPL_IP4_ADDR(ipaddr, a, b, c, d) \ - (ipaddr)->addr = ((u32_t)((d) & 0xff) << 24) | \ - ((u32_t)((c) & 0xff) << 16) | \ - ((u32_t)((b) & 0xff) << 8) | \ - (u32_t)((a) & 0xff) -#endif - -/** memcpy-like copying of IPaddresses where addresses are known to be - * 16-bit-aligned if the port is correctly configured (so a port could define - * this to copying 2 u16_t's) - no NULL-pointer-checking needed. */ -#ifndef IPADDR2_COPY -#define IPADDR2_COPY(dest, src) MEMCPY_S(dest, sizeof(ip_addr_t), src, sizeof(ip_addr_t)) -#endif - -/** Copy IPaddress - faster than spl_ip_addr_set: no NULL check */ -#define spl_ip_addr_copy(dest, src) ((dest).addr = (src).addr) - -/** Safely copy one IPaddress to another (src may be NULL) */ -#define spl_ip_addr_set(dest, src) ((dest)->addr = \ - ((src) == NULL ? 0 : \ - (src)->addr)) - -/** Safely copy one IPaddress to another and change byte order - * from host- to network-order. */ -#define spl_ip_addr_set_hton(dest, src) ((dest)->addr = \ - ((src) == NULL ? 0 : \ - htonl((src)->addr))) - -/** Get the network address by combining host address with netmask */ -#define spl_ip_addr_get_network(target, host, netmask) ((target)->addr = ((host)->addr) & ((netmask)->addr)) - -/** - * Determine if two address are on the same network. - * - * @arg addr1 IPaddress 1 - * @arg addr2 IPaddress 2 - * @arg mask network identifier mask - * @return !0 if the network identifiers of both address match - */ -#define spl_ip_addr_netcmp(addr1, addr2, mask) (((addr1)->addr & \ - (mask)->addr) == \ - ((addr2)->addr & \ - (mask)->addr)) - -/* && ((dest)->addr & tmp->netmask.addr) == (tmp->ip_addr.addr & tmp->netmask.addr) */ -/* add "netif = netif->root; \"*/ -#define ip_net_netif_cmp( dest, netif) ({ \ - netif = netif->root; \ - struct netif* tmp = netif; \ - int find = 0; \ - while(tmp) \ - { \ - if (is_in_same_network((dest)->addr, tmp->ip_addr.addr)) \ - { \ - netif->ip_addr.addr = tmp->ip_addr.addr; \ - netif->netmask.addr = tmp->netmask.addr; \ - find = 1; \ - break; \ - } \ - if (netif->is_out) \ - { \ - break; \ - } \ - tmp = tmp->vnext; \ - } \ - (!!find); \ - }) - -/* Check if netif match dest , if not , find one and swap */ -/* add "netif = netif->root; \"*/ - -#define ip_addr_netif_cmp_and_swap( dest, pnetif) ({ \ - pnetif = pnetif->root; \ - struct netif* tmp = pnetif; \ - int find = 0; \ - while(tmp) \ - { \ - if ((dest)->addr == tmp->ip_addr.addr) \ - { \ - pnetif->ip_addr.addr = tmp->ip_addr.addr; \ - pnetif->netmask.addr = tmp->netmask.addr; \ - find = 1; \ - break; \ - } \ - if (pnetif->is_out) \ - { \ - break; \ - } \ - tmp = tmp->vnext; \ - } \ - (!!find); \ - }) - -#define ip_addr_netif_cmp( dest, pnetif) ({ \ - pnetif = pnetif->root; \ - struct netif* tmp = pnetif; \ - int find = 0; \ - while(tmp) \ - { \ - if ((dest)->addr == tmp->ip_addr.addr) \ - { \ - find = 1; \ - break; \ - } \ - tmp = tmp->vnext; \ - } \ - (!!find); \ - }) - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __LWIP_IP_ADDR_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/netif/common.h b/stacks/lwip_stack/lwip_src/include/netif/common.h deleted file mode 100644 index 45e9c8f..0000000 --- a/stacks/lwip_stack/lwip_src/include/netif/common.h +++ /dev/null @@ -1,233 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _COMMON_H_ -#define _COMMON_H_ -#include <stddef.h> /* for size_t */ -#include "stackx_common.h" -#include "netif.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -//yyq - -/* define common names for structures shared between server and client */ - -#define MP_STACKX_INSTANCE_POLL_NAME "VppTCP_instance_poll" -#define MP_STACKX_PORT_ZONE "VppTCP_stackx_port_zone" -#define MP_STACKX_PORT_INFO "VppTCP_stackx_port_info" -#define MP_MEMPOLL_RX_NAME "VppTCP_MBUF_%u_%u_RX" -#define MP_MEMPOLL_RXMSG_NAME "VppTCP_MSG_%u_%u_RX" -#define MP_MEMPOLL_TX_NAME "VppTCP_MBUF_TX" -#define MP_MEMPOLL_SEG_NAME "VppTCP_MBUF_SEG" -#define MP_STACKX_MSG_NAME "VppTCP_msg" -#define MP_STACKX_RING_NAME "VppTCP_%u_ring" -#define MP_STACKX_LRING_NAME "VppTCP_%u_lring" - -#define MP_STACKX_BIT_SET_NAME "%s_bit_set" - -#define MP_STACKX_SOCKET_FREE_LIST_NAME "VppTCP_socket_list" - -#define MP_NETIF_LIST_NAME "VppTCP_Netif_list" - -/* - move sharemem create from App to nstackMain -advice rename app_tx_mbuf to VppTCP_APP_TXBUF_POOL -*/ -#define MP_STACKX_APP_TXBUF_POOL "app_tx_mbuf" - -#define MP_MEMPOLL_TCP_BUFF_NAME "VppTCP_MBUF_%u_TCP_BUFF" - -extern int spl_snprintf (char *buffer, int buflen, const char *format, ...); - -/*According to the number of network cards, the establishment of recv lring, - *each separate, each proc_id each NIC queue independent lring - */ -static inline const char * -get_mempoll_rx_name (unsigned proc_id, unsigned nic_id) -{ - /* buffer for return value. Size calculated by %u being replaced - * by maximum 3 digits (plus an extra byte for safety) - * the id may reach 65535, need add more space*/ - static char buffer[sizeof (MP_MEMPOLL_RX_NAME) + 32]; - - int retVal = spl_snprintf (buffer, sizeof (buffer) - 1, MP_MEMPOLL_RX_NAME, proc_id, nic_id); //???????????buffer?? - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_mempoll_rxmsg_name (unsigned proc_id, unsigned nic_id) -{ - /* buffer for return value. Size calculated by %u being replaced - * by maximum 3 digits (plus an extra byte for safety) - * the id may reach 65535, need add more space*/ - static char buffer[sizeof (MP_MEMPOLL_RXMSG_NAME) + 32]; - - int retVal = spl_snprintf (buffer, sizeof (buffer) - 1, MP_MEMPOLL_RXMSG_NAME, proc_id, nic_id); //???????????buffer?? - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_mempoll_ring_name (unsigned proc_id) -{ - static char buffer[sizeof (MP_STACKX_RING_NAME) + 16]; - - int retVal = - spl_snprintf (buffer, sizeof (buffer) - 1, MP_STACKX_RING_NAME, proc_id); - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_mempoll_lring_name (unsigned proc_id) -{ - static char buffer[sizeof (MP_STACKX_LRING_NAME) + 16]; - - int retVal = - spl_snprintf (buffer, sizeof (buffer) - 1, MP_STACKX_LRING_NAME, proc_id); - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_mempoll_msg_name () -{ - static char buffer[sizeof (MP_STACKX_MSG_NAME) + 16]; - - int retVal = spl_snprintf (buffer, sizeof (buffer) - 1, MP_STACKX_MSG_NAME); - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_mempoll_tx_name () -{ - /* buffer for return value. Size calculated by %u being replaced - * by maximum 3 digits (plus an extra byte for safety) */ - static char buffer[sizeof (MP_MEMPOLL_TX_NAME) + 16]; - - int retVal = spl_snprintf (buffer, sizeof (buffer) - 1, MP_MEMPOLL_TX_NAME); //???????????buffer?? - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_mempoll_seg_name () -{ - /* buffer for return value. Size calculated by %u being replaced - * by maximum 3 digits (plus an extra byte for safety) */ - static char buffer[sizeof (MP_MEMPOLL_SEG_NAME) + 16]; - - int retVal = spl_snprintf (buffer, sizeof (buffer) - 1, MP_MEMPOLL_SEG_NAME); //???????????buffer?? - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_memStatusBitSet_name (const char *name, unsigned int num) -{ - static char buffer[64]; - - int retVal = - spl_snprintf (buffer, sizeof (buffer) - 1, MP_STACKX_BIT_SET_NAME "%d", - name, num); - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_memNameWithProc (const char *name) -{ - static char buffer[64]; - - int retVal = spl_snprintf (buffer, sizeof (buffer) - 1, "%s", name); - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -static inline const char * -get_memInstancePoll_name (unsigned int type) -{ - static char buffer[sizeof (MP_STACKX_INSTANCE_POLL_NAME) + 32]; - int retVal = spl_snprintf (buffer, sizeof (buffer) - 1, "%s" "%d", - MP_STACKX_INSTANCE_POLL_NAME, type); - if (-1 == retVal) - { - NSPOL_LOGERR ("spl_snprintf failed]"); - return NULL; - } - - return buffer; -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/include/netif/kni_proc.h b/stacks/lwip_stack/lwip_src/include/netif/kni_proc.h deleted file mode 100644 index bcf4129..0000000 --- a/stacks/lwip_stack/lwip_src/include/netif/kni_proc.h +++ /dev/null @@ -1,103 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _KNI_PROC_H_ -#define _KNI_PROC_H_ -#include <rte_kni.h> -#include <rte_mempool.h> -#include <rte_mbuf.h> - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define KNI_MAX_KTHREAD 32 - -/* the kni is runned on the lcore from below on */ -#define DEFAULT_KNI_LCORE_BASE 24 - -/* Structure of kni para */ -struct disp_kni_para -{ - u8_t queue_id; - u8_t port_id; -}; - -/* - * Structure of port parameters - */ -struct kni_port_params -{ - uint8_t port_id; /* Port ID */ - unsigned lcore_rx; /* lcore ID for RX */ - unsigned lcore_tx; /* lcore ID for TX */ - uint32_t nb_lcore_k; /* Number of lcores for KNI multi kernel threads */ - uint32_t nb_kni; /* Number of KNI devices to be created */ - unsigned lcore_k[KNI_MAX_KTHREAD]; /* lcore ID list for kthreads */ - struct rte_kni *kni[KNI_MAX_KTHREAD]; /* KNI context pointers */ - struct rte_mempool *kni_pktmbuf_pool; - u8_t ip_reconfigured; -} __rte_cache_aligned; - -/* Structure type for storing kni interface specific stats */ -struct kni_interface_stats -{ - /* number of pkts received from NIC, and sent to KNI */ - uint64_t rx_packets; - - /* number of pkts received from NIC, but failed to send to KNI */ - uint64_t rx_dropped; - - /* number of pkts received from KNI, and sent to NIC */ - uint64_t tx_packets; - - /* number of pkts received from KNI, but failed to send to NIC */ - uint64_t tx_dropped; -}; - -/* External interface for initilizing KNI subsystem */ -int kni_proc_init (enum rte_proc_type_t proc_type, int proc_id, u32_t pmask, - struct kni_port_params **kni_para); - -int kni_proc_init_secondary (int proc_id, int port_id); -/* External interface for destroy KNI subsystem */ -void kni_proc_free (void); - -/* External interface for kni tx thread entry */ -void kni_tx_thread_cycle (void *arg); - -int kni_config_net (void); -void kni_handler_eth_operate_request (int port); - -/* External interface for commiting packet to kni device */ -void kni_dispatch_to_kernel (uint8_t port_id, - struct rte_mbuf *pkts_burst[], uint8_t nb_rx); - -/* the lcore kni tx/rx thread run on */ -unsigned kni_get_tx_lcore (uint8_t port_id); -unsigned kni_get_rx_lcore (uint8_t port_id); - -void init_kni (void); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /*#ifndef _KNI_PROC_H_ */ diff --git a/stacks/lwip_stack/lwip_src/include/netif/sc_dpdk.h b/stacks/lwip_stack/lwip_src/include/netif/sc_dpdk.h deleted file mode 100644 index 99c3bc6..0000000 --- a/stacks/lwip_stack/lwip_src/include/netif/sc_dpdk.h +++ /dev/null @@ -1,80 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef SC_DPDK_H_ -#define SC_DPDK_H_ - -#include <pbuf.h> -#include <sharedmemory.h> - -#include "lwip/etharp.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define NSTACK_CONFIG_SHM "nstack_config" - -#define MBUF_DATA_SIZE 2048 -#define MBUF_SIZE (MBUF_DATA_SIZE + sizeof(struct common_mem_mbuf) + COMMON_PKTMBUF_HEADROOM) - -extern int g_nstack_bind_cpu; - -inline uint16_t spl_mbuf_refcnt_update (void *mbuf, int16_t value); -struct stack_proc_content *get_stack_proc_content (); - -inline int spl_msg_malloc (data_com_msg ** p_msg_entry); -#define spl_msg_free(p_msg_entry) msg_free(p_msg_entry) -struct spl_pbuf *spl_mbuf_malloc (uint16_t len, spl_pbuf_type type, - u16_t * count); - -inline void spl_mbuf_free (void *mbuf); - -inline int spl_set_lcore_id (unsigned dest_lcore_id); - -static inline unsigned -spl_get_lcore_id () -{ - unsigned core_id = 0; - -#if (DPDK_MODULE != 1) -#ifdef HAL_LIB -#else - core_id = rte_lcore_id (); -#endif - if (core_id >= MAX_THREAD_NUM) - { - core_id = 0; - } -#endif - - return core_id; -} - -int set_share_config (); - -int init_instance (); - -void printmeminfo (); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif -#endif /* SERVER_DPDK_H_ */ diff --git a/stacks/lwip_stack/lwip_src/include/netif/sharedmemory.h b/stacks/lwip_stack/lwip_src/include/netif/sharedmemory.h deleted file mode 100644 index 6230ed8..0000000 --- a/stacks/lwip_stack/lwip_src/include/netif/sharedmemory.h +++ /dev/null @@ -1,149 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef SHAREDMEMORY_H_ -#define SHAREDMEMORY_H_ -#include "stackxopts.h" -#include <sys/types.h> -#include <semaphore.h> -//#include "stackx/raw.h" -#include "tcp.h" -#include "udp.h" -//#include "stackx/ip.h" -#include "spl_err.h" -#include "list.h" -#include "arch/queue.h" -#include "spl_opt.h" -#include "stackx/spl_ip_addr.h" - -#include "stackx/spl_api.h" -#include <arch/sys_arch.h> -#include "common_mem_api.h" -//#include "stackx/memp.h" -#include "stackx_instance.h" - -#include "hal_api.h" -#ifdef HAL_LIB -#else -#include "rte_ring.h" -#endif - -/** Description for a task waiting in select */ -struct stackx_select_cb -{ - /** Pointer to the next waiting task */ - union - { - struct stackx_select_cb *next; - PTR_ALIGN_TYPE next_a; - }; - - /** Pointer to the previous waiting task */ - union - { - struct stackx_select_cb *prev; - PTR_ALIGN_TYPE prev_a; - }; - - /** semaphore to wake up a task waiting for select */ - //sys_sem_t sem; - union - { - sys_sem_t_v1 sem; - PTR_ALIGN_TYPE sem_a; - }; - - /** readset passed to select */ - fd_set readset; - - /** writeset passed to select */ - fd_set writeset; - - /** unimplemented: exceptset passed to select */ - fd_set exceptset; - - /** don't signal the same semaphore twice: set to 1 when signalled */ - volatile int sem_signalled; - - uint8_t pad_64bit[4]; -}; -/** From epoll.h: Definition of struct stackx_sock and stackx_select_cb ---------End*/ - -enum tcp_run_type -{ - TCP_MUTIPL_INSTANCE = 0, - TCP_MASTER_WORKER, - TCP_DISTRIBUTOR_WORKER, - TCP_RUN_TO_COMPETE, - TCP_PROC_TYPE_END -}; - -enum proc_run_type -{ - PROC_MAIN_RUN_TYPE = 0, - PROC_BACKUP_RUN_TYPE, - PROC_RUN_TYPE_END -}; - -struct linux_port_info -{ - char if_name[HAL_MAX_NIC_NAME_LEN]; - char if_type[HAL_MAX_NIC_NAME_LEN]; - char ip_addr_linux[18]; //uint32_t ip_addr_linux; - char mask_linux[18]; //uint32_t mask_linux; - char bcast_linux[18]; //uint32_t bcast_linux; - char mac_addr[20]; //struct ether_addr mac_addr; - hal_hdl_t hdl; -}; - -struct stackx_port_info -{ - struct stackx_port_info *next_use_port; - struct linux_port_info linux_ip; -}; - -struct stackx_port_zone -{ - unsigned int port_num; - unsigned int bonded_port_num; - struct stackx_port_info *stackx_one_port; -}; - -struct select_cb_entry -{ - struct stackx_select_cb select_cb; - - union - { - sem_t semForSelect; - ALIGN_TYPE pad_64bit[4]; - }; - - union - { - struct select_cb_entry *pre_empty_entry; - PTR_ALIGN_TYPE pre_empty_entry_a; - }; - - union - { - struct select_cb_entry *next_empty_entry; - PTR_ALIGN_TYPE next_empty_entry_a; - }; - -}; - -#endif /* SHAREDMEMORY_H_ */ diff --git a/stacks/lwip_stack/lwip_src/include/netif/spl_hal.h b/stacks/lwip_stack/lwip_src/include/netif/spl_hal.h deleted file mode 100644 index ca56663..0000000 --- a/stacks/lwip_stack/lwip_src/include/netif/spl_hal.h +++ /dev/null @@ -1,114 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef SPL_HAL_H_ -#define SPL_HAL_H_ - -#include "hal_api.h" -#include "netif.h" -#include "nsfw_maintain_api.h" -#include "stackx_spl_share.h" -#include "stackx_pbuf_comm.h" -#include "netifapi.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -int spl_hal_init (int argc, char *argv[]); -int spl_hal_port_init (); - -int spl_hal_stats_display (struct netif *pnetif, char *str, u32_t len, - char *json, u32_t json_len); - -err_t spl_hal_output (struct netif *netif, struct pbuf *buf); -void spl_hal_input (struct netif *netif, struct spl_pbuf **buf); - -inline u16_t spl_hal_recv (struct netif *netif, u8_t id); - -int spl_hal_tx_ip_cksum_enable (); -int spl_hal_tx_udp_cksum_enable (); -int spl_hal_tx_tcp_cksum_enable (); - -u32 spl_hal_is_nic_exist (const char *name); - -int spl_hal_is_bond_netif (struct netif *pnetif); - -static inline void -spl_do_dump (struct spl_pbuf *p, u16 direction) -{ - struct spl_pbuf *q = p; - while (q) - { - ntcpdump (q->payload, q->len, direction); - q = q->next; - } -} - -/* information of bond*/ -#define MAX_BOND_PORT_NUM 4 - -/* information of one bond port */ -struct bond_set -{ - char bond_port_name[HAL_MAX_NIC_NAME_LEN]; - char slave_ports[HAL_MAX_SLAVES_PER_BOND][HAL_MAX_NIC_NAME_LEN]; - u8_t slave_port_cnt; -}; - -#define NETIF_ETH_ADDR_LEN 6 - -/* information of all bond ports */ -struct bond_ports_info -{ - u8_t cnt; - struct bond_set ports[MAX_BOND_PORT_NUM]; -}; - -struct ether_addr -{ - u8_t addr_bytes[NETIF_ETH_ADDR_LEN]; - -}; - -struct netif *get_netif_by_ip (unsigned int ip); -struct netif *netif_check_broadcast_addr (spl_ip_addr_t * addr); -struct netifExt *getNetifExt (u16_t id); -int netifExt_add (struct netif *netif); - -int add_netif_ip (char *netif_name, unsigned int ip, unsigned int mask); -int del_netif_ip (char *netif_name, unsigned int ip); - -err_t spl_netifapi_netif_add (struct netif *pnetif, - spl_ip_addr_t * ipaddr, - spl_ip_addr_t * netmask, - spl_ip_addr_t * gw, - void *state, - netif_init_fn init, - netif_input_fn input, - netifapi_void_fn voidfunc); -struct netif *find_netif_by_if_name (char *if_name); -void ethernetif_packets_input (struct netif *pstnetif); -err_t ethernetif_init (struct netif *pnetif); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif -#endif /* SPL_HAL_H_ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/internal_msg.h b/stacks/lwip_stack/lwip_src/include/stackx/internal_msg.h deleted file mode 100644 index 584ab06..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/internal_msg.h +++ /dev/null @@ -1,90 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __internal_msg_h__ -#define __internal_msg_h__ - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#include "nsfw_msg.h" -#include "netif.h" -#include "lwip/netifapi.h" -#include "ip_module_api.h" - -enum netif_msg_type -{ - NETIF_DO_ADD, - NETIF_MSG_API_MAX = MAX_MINOR_TYPE -}; - -/* NETIF_DO_ADD */ -typedef struct msg_add_netif_T -{ - void (*function) (struct msg_add_netif_T * m); - struct netif *netif; - spl_ip_addr_t *ipaddr; - spl_ip_addr_t *netmask; - spl_ip_addr_t *gw; - void *state; - netif_init_fn init; - netif_input_fn input; - netifapi_void_fn voidfunc; - /* no need to extend member */ -} msg_add_netif; - -typedef struct -{ - ip_module_type type; - ip_module_operate_type operate_type; - void *arg; -} msg_ip_module; - -typedef struct msg_internal_callback_T -{ - void (*function) (void *ctx); - void *ctx; -} msg_internal_callback; - -enum timer_msg_type -{ - TIMER_MSG_TIMEOUT, - TIMER_MSG_CLEAR, - TIMER_MSG_MAX = MAX_MINOR_TYPE -}; - -typedef struct msg_timer_T -{ - void *act; - void *arg; -} msg_timer; - -enum mt_msg_type -{ - MT_MSG_VER_MGR, - MT_MSG_MAX = MAX_MINOR_TYPE -}; - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __internal_msg_h__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_api.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_api.h deleted file mode 100644 index ea63e90..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_api.h +++ /dev/null @@ -1,276 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __SPL_API_H__ -#define __SPL_API_H__ - -#include "opt.h" -#include "common_mem_base_type.h" -#include <stddef.h> /* for size_t */ -#include "arch/queue.h" -#include "arch/sys_arch.h" -#include "arch/atomic_32.h" -#include "stackx_common_opt.h" -#include "stackx_spl_share.h" - -/* From lwip */ -#include "api.h" -#include "sys.h" -#include "sys_arch.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define MAX_WAIT_TIMEOUT 0x7FFFFFFF - -/* Throughout this file, IPaddresses and port numbers are expected to be in - * the same byte order as in the corresponding pcb. - */ - -/* Flags for struct netconn.flags (u8_t) */ - -/** TCP: when data passed to netconn_write doesn't fit into the send buffer, - this temporarily stores whether to wake up the original application task - if data couldn't be sent in the first try. */ -#define SPL_NETCONN_FLAG_WRITE_DELAYED 0x01 - -/** Should this netconn avoid blocking? */ -#define SPL_NETCONN_FLAG_NON_BLOCKING 0x02 - -/** Was the last connect action a non-blocking one? */ -#define SPL_NETCONN_FLAG_IN_NONBLOCKING_CONNECT 0x04 - -/** If this is set, a TCP netconn must call netconn_recved() to update - the TCP receive window (done automatically if not set). */ -#define SPL_NETCONN_FLAG_NO_AUTO_RECVED 0x08 - -/** If a nonblocking write has been rejected before, poll_tcp needs to - check if the netconn is writable again */ -// #define NETCONN_FLAG_CHECK_WRITESPACE 0x10 - -enum stackx_model -{ - SOCKET_STACKX = 0, - CALLBACK_STACKX -}; - -enum callback_type -{ - API_ACCEPT_EVENT = 0xF0, - API_RECV_EVENT, - API_SEND_EVENT, - API_CLOSE_EVENT -}; -#if 1 -/** Use to inform the callback function about changes */ -enum spl_netconn_evt -{ - SPL_NETCONN_EVT_RCVPLUS, - SPL_NETCONN_EVT_RCVMINUS, - SPL_NETCONN_EVT_SENDPLUS, - SPL_NETCONN_EVT_SENDMINUS, - SPL_NETCONN_EVT_ERROR, - SPL_NETCONN_EVT_HUP, - SPL_NETCONN_EVT_RDHUP, - SPL_NETCONN_EVT_AGAIN, - SPL_NETCONN_EVT_ACCEPT -}; -#endif -enum -{ - INET_ECN_NOT_ECT = 0, - INET_ECN_ECT_1 = 1, - INET_ECN_ECT_0 = 2, - INET_ECN_CE = 3, - INET_ECN_MASK = 3, -}; - -#define SPL_NETCONNTYPE_GROUP(t) (t & 0xF0) -#define SPL_NETCONNTYPE_DATAGRAM(t) (t & 0xE0) - -/* forward-declare some structs to avoid to include their headers */ -typedef struct common_pcb -{ - enum stackx_model model; - - int socket; - - /** type of the netconn (TCP, UDP or RAW) */ - enum spl_netconn_type type; - - /* share memory between sbr and stackx */ - spl_netconn_t *conn; - - u16 bind_thread_index; - u8 close_progress; - u8 recv_ring_not_empty; - - /** TCP: when data passed to netconn_write doesn't fit into the send buffer, - this temporarily stores the message. - Also used during connect and close. - */ - data_com_msg *current_msg; - - msg_write_buf *msg_head; - msg_write_buf *msg_tail; - - size_t write_offset; - - /** timeout to wait for new data to be received - (or connections to arrive for listening netconns) */ - int recv_timeout; - - /* timeout to wait for send buffer writtable */ - int send_timeout; - - int sk_rcvlowat; - - //DFX stat for connection packet - /* dfx_conn_t dfx; */ - - /*store the hostpid info for release */ - uint32_t hostpid; - u8_t l4_tick; /* if is odd number, use l4 ring first */ - u8_t dataSentFlag; - - nsfw_res res_chk; -} common_pcb; - -/** A callback prototype to inform about events for a netconn */ -//typedef void (*netconn_callback)(struct spl_netconn *, enum netconn_evt, u16_t len); - -/* Though these callback pointers are not set and referenced in nStack Core, still -the padding is required since the structure will be used in netconn and it needs -padding across 32-bit and 64-bit architecture */ -typedef struct -{ - union - { - int (*accept_event) (struct spl_netconn * conn); - PTR_ALIGN_TYPE accept_event_a; - }; - - union - { - int (*recv_event) (struct spl_netconn * conn); - PTR_ALIGN_TYPE recv_event_a; - }; - union - { - int (*send_event) (struct spl_netconn * conn); - PTR_ALIGN_TYPE send_event_a; - }; - union - { - int (*close_event) (struct spl_netconn * conn); - PTR_ALIGN_TYPE close_event_a; - }; -} callback_funcation; - -union ring_addr_u -{ - void *ring_addr; - PTR_ALIGN_TYPE ring_addr_a; -}; - -struct mem_manage -{ - volatile uint32_t current_read; - volatile uint32_t current_write; - union ring_addr_u ring_addr[RECV_MAX_POOL]; - union ring_addr_u l4_ring; /* recv ring for l4 */ - //void *ring_addr[RECV_MAX_POOL]; -}; - -/* Pbuf free should be done in network stack */ -struct spl_netconn_recvbuf_recoder -{ - struct spl_pbuf *head; - struct spl_pbuf *tail; - int totalLen; -}; - -/** Register an Network connection event */ -void spl_event_callback (spl_netconn_t * conn, enum spl_netconn_evt evt, - int postFlag); - -#define SPL_API_EVENT(c, e, p) spl_event_callback(c, e, p) - -/** Set conn->last_err to err but don't overwrite fatal errors */ -#define SPL_NETCONN_SET_SAFE_ERR(conn, err) do { \ - SYS_ARCH_PROTECT(lev); \ - if (!ERR_IS_FATAL((conn)->last_err)) { \ - (conn)->last_err = err; \ - } \ - SYS_ARCH_UNPROTECT(lev); \ - } while (0); - -/** Set the blocking status of netconn calls (@todo: write/send is missing) */ -#define spl_netconn_set_nonblocking(conn, val) do { if (val) { \ - (conn)->flags |= SPL_NETCONN_FLAG_NON_BLOCKING; \ - } else { \ - (conn)->flags &= ~SPL_NETCONN_FLAG_NON_BLOCKING; }} while (0) - -/** Get the blocking status of netconn calls (@todo: write/send is missing) */ -#define spl_netconn_is_nonblocking(conn) (((conn)->flags & SPL_NETCONN_FLAG_NON_BLOCKING) != 0) - -/** TCP: Set the no-auto-recved status of netconn calls (see NETCONN_FLAG_NO_AUTO_RECVED) */ -#define spl_netconn_set_noautorecved(conn, val) do { if (val) { \ - (conn)->flags |= SPL_NETCONN_FLAG_NO_AUTO_RECVED; \ - } else { \ - (conn)->flags &= ~SPL_NETCONN_FLAG_NO_AUTO_RECVED; }} while (0) - -/** TCP: Get the no-auto-recved status of netconn calls (see NETCONN_FLAG_NO_AUTO_RECVED) */ -#define spl_netconn_get_noautorecved(conn) (((conn)->flags & SPL_NETCONN_FLAG_NO_AUTO_RECVED) != 0) - -/** Set the receive timeout in milliseconds */ -#define spl_netconn_set_recvtimeout(cpcb, timeout) ((cpcb)->recv_timeout = (timeout)) - -/** Get the receive timeout in milliseconds */ -#define spl_netconn_get_recvtimeout(cpcb) ((cpcb)->recv_timeout) - -/** Set the send timeout in milliseconds */ -#define spl_netconn_set_sendtimeout(cpcb, timeout) ((cpcb)->send_timeout = (timeout)) - -/** Get the send timeout in milliseconds */ -#define spl_netconn_get_sendtimeout(cpcb) ((cpcb)->send_timeout) - -#define spl_netconn_set_sendbufsize(conn, sendbufsize) ((conn)->send_bufsize = (sendbufsize)) - -/* "man 7 socket" information - SO_SNDBUF - Sets or _gets the maximum socket send buffer in bytes. The kernel doubles - this value (to allow space for bookkeeping overhead) when it is set using - setsockopt(2), and this doubled value is returned by getsockopt(2). -*/ -#define spl_netconn_get_sendbufsize(conn) (2 *((conn)->send_bufsize)) - -#define spl_netconn_set_reclowbufsize(cpcb, recvlowbufsize) ((cpcb)->sk_rcvlowat = ((recvlowbufsize) > 0) ? recvlowbufsize : 1) -#define spl_netconn_get_reclowbufsize(cpcb) ((cpcb)->sk_rcvlowat) - -extern int spl_post_msg (u16 mod, u16 maj, u16 min, u16 op, char *data, - u16 data_len, u32 src_pid); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __LWIP_API_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_api_msg.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_api_msg.h deleted file mode 100644 index 94b681e..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_api_msg.h +++ /dev/null @@ -1,129 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __LWIP_API_MSG_H__ -#define __LWIP_API_MSG_H__ - -#include <stddef.h> -#include <net/if.h> -#include <sys/ioctl.h> - -#include "nsfw_msg.h" -#include "spl_opt.h" -#include "spl_ip_addr.h" -#include "spl_err.h" -#include "spl_api.h" -//#include "sockets.h" -#include "stackx_spl_share.h" -#include "stackx_spl_msg.h" - -/* From lwip */ -#include "tcp.h" -#include "udp.h" -#include "sys.h" - -#ifdef HAL_LIB -#else -#include "rte_memcpy.h" -#endif - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/* For the netconn API, these values are use as a bitmask! */ -#define NETCONN_SHUT_RD 1 -#define NETCONN_SHUT_WR 2 -#define NETCONN_SHUT_RDWR (NETCONN_SHUT_RD | NETCONN_SHUT_WR) - -struct callback_fn -{ - tcp_sent_fn sent_fn; - tcp_recv_fn recv_fn; - tcp_connected_fn connected_fn; - tcp_poll_fn poll_fn; - tcp_err_fn err_fn; - tcp_err_fn close_fn; - tcp_accept_fn accept_fn; -}; - -#ifdef HAL_LIB -#else -typedef enum _mbuf_recyle_flg -{ - MBUF_UNUSED = 0, - MBUF_HLD_BY_APP = 1, - MBUF_HLD_BY_SPL = 2, -} mbuf_recycle_flg; -#endif - -err_t sp_enqueue (struct common_pcb *cpcb, void *p); -err_t accept_dequeue (spl_netconn_t * lconn, void **new_buf, - u32_t timeout /*miliseconds */ ); -err_t accept_enqueue (spl_netconn_t * conn, void *p); -void free_conn_by_spl (spl_netconn_t * conn); -void unlink_pcb (struct common_pcb *cpcb); -void do_try_delconn (void *close_data, u32 delay_sec); -void do_delconn (struct common_pcb *cpcb, msg_delete_netconn * msg); -void do_bind (struct common_pcb *cpcb, msg_bind * msg); -void do_pbuf_free (struct spl_pbuf *buf); -void do_connect (struct common_pcb *cpcb, msg_connect * msg); -void do_listen (struct common_pcb *cpcb, msg_listen * msg); -void do_send (struct common_pcb *cpcb, msg_send_buf * msg); -void do_recv (struct common_pcb *cpcb, msg_recv_buf * msg); -void do_write (struct common_pcb *cpcb, msg_write_buf * msg); -void do_getaddr (struct common_pcb *cpcb, msg_getaddrname * msg); -void do_close (struct common_pcb *cpcb, msg_close * msg); -void do_getsockopt_internal (struct common_pcb *cpcb, - msg_setgetsockopt * smsg); -void do_setsockopt_internal (struct common_pcb *cpcb, - msg_setgetsockopt * smsg); -void do_getsockname (struct common_pcb *cpcb, msg_getaddrname * amsg); -int netconn_drain (enum spl_netconn_type t, spl_netconn_t * conn); -int spl_pcb_new (msg_new_netconn * m); -void do_app_touch (msg_app_touch * smsg); -int do_close_finished (struct common_pcb *cpcb, u8_t close_finished, - u8_t shut, err_t err, int OpShutDown); -err_t do_writemore (struct spl_netconn *conn); -err_t do_close_internal (struct common_pcb *cpcb, int OpShutDown); - -u8 get_shut_op (data_com_msg * m); -int ks_to_stk_opt (int opt); -void update_tcp_state (spl_netconn_t * conn, enum tcp_state state); - -err_t spl_poll_tcp (void *arg, struct tcp_pcb *pcb); -err_t spl_recv_tcp (void *arg, struct tcp_pcb *pcb, struct pbuf *p, - err_t err); -err_t spl_sent_tcp (void *arg, struct tcp_pcb *pcb, u16_t len); -void spl_err_tcp (void *arg, err_t err); -err_t spl_tcp_recv_null (void *arg, struct tcp_pcb *pcb, struct pbuf *p, - err_t err); -err_t spl_do_connected (void *arg, struct tcp_pcb *pcb, err_t err); -err_t spl_accept_function (void *arg, struct tcp_pcb *newpcb, err_t err); - -struct common_pcb *alloc_common_pcb (); -void free_common_pcb (struct common_pcb *cpcb); -int common_pcb_init (struct common_pcb *cpcb); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __LWIP_API_MSG_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_err.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_err.h deleted file mode 100644 index a0188be..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_err.h +++ /dev/null @@ -1,40 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_ERR_H__ -#define __STACKX_ERR_H__ - -#include "spl_opt.h" -#include "lwip/arch.h" -#include "stackx_err.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -typedef s8_t err_t; - -/* Definitions for error constants. */ - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __LWIP_ERR_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_instance.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_instance.h deleted file mode 100644 index 697c67d..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_instance.h +++ /dev/null @@ -1,30 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _SPL_INSTANCE_H_ -#define _SPL_INSTANCE_H_ -#include "nsfw_msg_api.h" -#include "stackx_instance.h" - -extern stackx_instance *p_def_stack_instance; - -int spl_process (data_com_msg * m); - -void add_disp_netif (struct netif *netif); -void do_update_pcbstate (); -void init_stackx_lwip (); - -#endif /* _SPL_INSTANCE_H_ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_netbuf.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_netbuf.h deleted file mode 100644 index cd2e1bf..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_netbuf.h +++ /dev/null @@ -1,52 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __LWIP_NETBUF_H__ -#define __LWIP_NETBUF_H__ - -#include "spl_opt.h" -#include "spl_pbuf.h" -#include "spl_ip_addr.h" -#include "common_mem_base_type.h" -#include "common_mem_pal.h" -#include "common_pal_bitwide_adjust.h" -#include "stackx_netbuf.h" -#include <sys/uio.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <errno.h> - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/** This spl_netbuf has dest-addr/port set */ -#define NETBUF_FLAG_DESTADDR 0x01 - -/** This spl_netbuf includes a checksum */ -#define NETBUF_FLAG_CHKSUM 0x02 - -void spl_netbuf_delete (struct spl_netbuf *buf); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __LWIP_NETBUF_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_pbuf.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_pbuf.h deleted file mode 100644 index 79deace..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_pbuf.h +++ /dev/null @@ -1,176 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_PBUF_H__ -#define __STACKX_PBUF_H__ - -#include "cc.h" - -#include "common_mem_base_type.h" -#include "stackx_pbuf_comm.h" -#include "common_mem_mbuf.h" - -#ifdef HAL_LIB -#else -#include "common_pal_bitwide_adjust.h" -#endif - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -extern u16_t g_offSetArry[SPL_PBUF_MAX_LAYER]; - -/** indicates this pbuf is loop buf .*/ -#define PBUF_FLAG_LOOPBUF 0x08U - -#define PBUF_SET_LOOP_FLAG(buf) ((buf)->flags |= PBUF_FLAG_LOOPBUF) -#define PBUF_IS_LOOP_BUF(buf) ((buf)->flags & PBUF_FLAG_LOOPBUF) - -/*Add 1 parameter, the last one, indicating which dpdk_malloc - *should be allocated from the pool; non-PBUF_ALLOC type regardless of this parameter*/ -struct spl_pbuf *spl_pbuf_alloc_hugepage (spl_pbuf_layer l, u16_t length, - spl_pbuf_type type, - u16_t thread_index, void *net_conn); -struct pbuf *spl_convert_spl_pbuf_to_pbuf (struct spl_pbuf *p_from); -err_t -splpbuf_to_pbuf_transport_copy (struct pbuf *p_to, struct spl_pbuf *p_from); - -err_t pbuf_to_splpbuf_copy (struct spl_pbuf *p_to, struct pbuf *p_from); -err_t splpbuf_to_pbuf_copy (struct pbuf *p_to, struct spl_pbuf *p_from); -spl_pbuf_layer get_pbuf_layer_from_pbuf_payload (struct pbuf *buf); -void print_pbuf_payload_info (struct pbuf *buf, bool send); - -static inline u8_t -spl_pbuf_header (struct spl_pbuf *p, s16_t header_size_increment) -{ - u8_t pbuf_ret; - /* header max len is tcp len+ ip len: 0xf*4+PBUF_IP_HLEN */ - if (unlikely - (((header_size_increment) < 0 && (-(header_size_increment)) > p->len) - || (header_size_increment > 0 - && (header_size_increment) >= (0xf * 4 + SPL_PBUF_IP_HLEN)))) - { - pbuf_ret = 1; - } - else - { - p->payload_a = p->payload_a - (header_size_increment); - p->len += (header_size_increment); - p->tot_len += (header_size_increment); - pbuf_ret = 0; - } - return pbuf_ret; -} - -void spl_pbuf_realloc (struct spl_pbuf *p, u32_t size); - -void spl_pbuf_cat (struct spl_pbuf *head, struct spl_pbuf *tail); -void spl_pbuf_free (struct spl_pbuf *p); - -#define pbuf_free_safe(x)\ -{\ - spl_pbuf_free((x));\ - (x) = NULL;\ -} - -/** - * Count number of pbufs in a chain - * - * @param p first pbuf of chain - * @return the number of pbufs in a chain - */ -static inline u16_t -spl_pbuf_clen (struct spl_pbuf *p) -{ - u16_t len = 0; - while (p != NULL) - { - ++len; - p = (struct spl_pbuf *) ADDR_SHTOL (p->next_a); - } - return len; -} - -static inline u16_t -mbuf_count (struct spl_pbuf *p) -{ - u16_t count = 0; - struct spl_pbuf *buf = p; - struct common_mem_mbuf *mbuf; - while (buf) - { - mbuf = - (struct common_mem_mbuf *) ((char *) buf - - sizeof (struct common_mem_mbuf)); - while (mbuf) - { - count++; -#ifdef HAL_LIB -#else - mbuf = mbuf->next; -#endif - } - buf = (struct spl_pbuf *) ADDR_SHTOL (buf->next_a); //buf->next; - } - return count; -} - -static inline u16_t -mbuf_count_in_one_pbuf (struct spl_pbuf *p) -{ - - u16_t cnt = 0; - struct common_mem_mbuf *mbuf; - if (NULL == p) - { - NSPOL_LOGERR ("Invalid param : p(null) !"); - return 0; - } - - mbuf = - (struct common_mem_mbuf *) ((char *) p - sizeof (struct common_mem_mbuf)); - - /* no need to check mbuf itself */ -#ifdef HAL_LIB -#else - if (!mbuf->next) -#endif - return 1; - - while (mbuf) - { - ++cnt; -#ifdef HAL_LIB -#else - mbuf = mbuf->next; -#endif - } - - return cnt; -} - -inline int pbuf_internal_copy (struct spl_pbuf *dst, struct spl_pbuf *src); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __STACKX_PBUF_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_sbr.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_sbr.h deleted file mode 100644 index a4d6ccc..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_sbr.h +++ /dev/null @@ -1,33 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _SPL_SBR_H_ -#define _SPL_SBR_H_ -#include "nsfw_msg_api.h" -#include "tcp.h" -#include "udp.h" -//#include "stackx/raw.h" -#define COMM_PRIVATE_PTR(m) \ - ((m->param.receiver) ? ((struct common_pcb *)m->param.comm_receiver) : 0) -#define TCP_PRIVATE_PTR(m) \ - ((m->param.receiver) ? (*(struct tcp_pcb **)m->param.receiver) : 0) -#define UDP_PRIVATE_PTR(m) \ - ((m->param.receiver) ? (*(struct udp_pcb **)m->param.receiver) : 0) -/*#define RAW_PRIVATE_PTR(m) \ - ((m->param.receiver) ? (*(void *)m->param.receiver) : 0) */ - -int spl_sbr_process (data_com_msg * m); -#endif /* _SPL_SBR_H_ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_sockets.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_sockets.h deleted file mode 100644 index 278bb02..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_sockets.h +++ /dev/null @@ -1,252 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_SOCKETS_H__ -#define __STACKX_SOCKETS_H__ - -#include <errno.h> -#include <stddef.h> /* for size_t */ -#include "arch/sys_arch.h" -#include "sys/socket.h" -#include <errno.h> -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#ifndef socklen_t -#define socklen_t u32_t -#endif - -#define SET_STACKP_ERRNO(err) (errno = (err)) //thread-local errno - -#ifndef set_errno -#define set_errno(err) SET_STACKP_ERRNO(err) -#endif - -#define sock_set_errno(sk, e) do { \ - (sk)->err = (e); \ - if ((sk)->err != 0) \ - set_errno((sk)->err); \ - } while (0) - -#ifndef __BITS_SOCKET_H -/* Socket protocol types (TCP/UDP/RAW) */ -#define SOCK_STREAM 1 -#define SOCK_DGRAM 2 -#define SOCK_RAW 3 -/* - * Option flags per-socket. These must match the SOF_ flags in ip.h (checked in init.c) - */ -#define SO_DEBUG 0x0001 /* Unimplemented: turn on debugging info storing */ -#define SO_REUSEADDR 0x0002 -#endif - -#define SO_DONTROUTE 5 //0x0010 /* Unimplemented: just use interface addresses */ -#define SO_BROADCAST 6 //0x0020 /* permit to send and to receive broad cast messages*/ -#define SO_KEEPALIVE 9 //0x0008 gaussdb /* keep connections alive */ -#define SO_OOBINLINE 10 //0x0100 /* Unimplemented: leave received OOB data in line */ -#define SO_LINGER 13 //0x0080 /* linger on close if data present */ -#define SO_REUSEPORT 15 /* Unimplemented: allow local address & port reuse */ -#define SO_ACCEPTCONN 30 //0x0002 /* socket has had listen() */ -#define SO_USELOOPBACK 0x0040 /* Unimplemented: bypass hardware when possible */ - -#define SO_DONTLINGER ((int)(~SO_LINGER)) - -/* - * Additional options, not kept in so_options. - */ -#define SO_TYPE 3 /* get socket type */ -#define SO_ERROR 4 -#define SO_SNDBUF 7 /* send buffer size */ -#define SO_RCVBUF 8 /* receive buffer size */ -#define SO_NO_CHECK 11 /* don't create UDP checksum */ -#define SO_RCVLOWAT 18 /* receive low-water mark */ -#define SO_SNDLOWAT 19 /* send low-water mark */ -#define SO_RCVTIMEO 20 /* receive timeout */ -#define SO_SNDTIMEO 21 /* Unimplemented: send timeout */ - -#define SO_CONTIMEO 0x1009 /* Unimplemented: connect timeout */ - -/* - * Level number for (get/set)sockopt() to apply to socket itself. - */ -#define SOL_SOCKET 1 //0xfff - -#ifndef __BITS_SOCKET_H - -#define AF_UNSPEC 0 -#define PF_UNSPEC AF_UNSPEC -#define AF_INET 2 -#define PF_INET AF_INET - -#define IPPROTO_TCP 6 -#define IPPROTO_UDP 17 -#define IPPROTO_UDPLITE 136 - -#define IPPROTO_IP 0 - -#define MSG_PEEK 0x02 -#define MSG_WAITALL 0x100 -#define MSG_OOB 0x01 -#define MSG_DONTWAIT 0x40 -#define MSG_MORE 0x8000 -#endif - -#define IP_TOS 1 -#define IP_TTL 2 - -#define RCV_WND 0x21 -#define RCV_ANN_WND 0x22 -#define INIT_CWND 0x23 -#define THRESHOLD_FACTOR 0x24 -#define TMR_INTERVAL 0x25 - -/* - * Options and types for UDP multicast traffic handling - */ -#ifndef __BITS_SOCKET_H -#define IP_ADD_MEMBERSHIP 3 -#define IP_DROP_MEMBERSHIP 4 -#define IP_MULTICAST_TTL 5 -#define IP_MULTICAST_IF 6 -#define IP_MULTICAST_LOOP 7 -#endif - -/* - * The Type of Service provides an indication of the abstract - * parameters of the quality of service desired. These parameters are - * to be used to guide the selection of the actual service parameters - * when transmitting a datagram through a particular network. Several - * networks offer service precedence, which somehow treats high - * precedence traffic as more important than other traffic (generally - * by accepting only traffic above a certain precedence at time of high - * load). The major choice is a three way tradeoff between low-delay, - * high-reliability, and high-throughput. - * The use of the Delay, Throughput, and Reliability indications may - * increase the cost (in some sense) of the service. In many networks - * better performance for one of these parameters is coupled with worse - * performance on another. Except for very unusual cases at most two - * of these three indications should be set. - */ -#define IPTOS_LOWCOST 0x02 -#define IPTOS_RELIABILITY 0x04 -#define IPTOS_THROUGHPUT 0x08 -#define IPTOS_LOWDELAY 0x10 -#define IPTOS_TOS_MASK 0x1E -#define IPTOS_MINCOST IPTOS_LOWCOST -#define IPTOS_TOS(tos) ((tos) & IPTOS_TOS_MASK) - -/* - * The Network Control precedence designation is intended to be used - * within a network only. The actual use and control of that - * designation is up to each network. The Internetwork Control - * designation is intended for use by gateway control originators only. - * If the actual use of these precedence designations is of concern to - * a particular network, it is the responsibility of that network to - * control the access to, and use of, those precedence designations. - */ -#define IPTOS_PREC_ROUTINE 0x00 -#define IPTOS_PREC_PRIORITY 0x20 -#define IPTOS_PREC_IMMEDIATE 0x40 -#define IPTOS_PREC_FLASH 0x60 -#define IPTOS_PREC_FLASHOVERRIDE 0x80 -#define IPTOS_PREC_CRITIC_ECP 0xa0 -#define IPTOS_PREC_INTERNETCONTROL 0xc0 -#define IPTOS_PREC_MASK 0xe0 -#define IPTOS_PREC_NETCONTROL 0xe0 -#define IPTOS_PREC(tos) ((tos) & IPTOS_PREC_MASK) - -#if !defined (FIONREAD) || !defined (FIONBIO) -#define IOC_VOID 0x20000000UL /* no parameters */ -#define IOC_OUT 0x40000000UL /* copy out parameters */ -#define IOC_IN 0x80000000UL /* copy in parameters */ -#define IOCPARM_MASK 0x7fU /* parameters must be < 128 bytes */ -#define IOC_INOUT (IOC_IN | IOC_OUT) /* 0x20000000 distinguishes new & old ioctl's */ - -#define _IO(x, y) (((x) << 8) | (y) |IOC_VOID ) - -#define _IOR(x, y, t) (IOC_OUT | (((long)sizeof(t) & IOCPARM_MASK) << 16) | ((x) << 8) | (y)) - -#define _IOW(x, y, t) (IOC_IN | (((long)sizeof(t) & IOCPARM_MASK) << 16) | ((x) << 8) | (y)) -#endif /* !defined(FIONREAD) || !defined(FIONBIO) */ - -#ifndef FIONREAD -#define FIONREAD _IOR('f', 127, unsigned long) -#endif -#ifndef FIONBIO -#define FIONBIO _IOW('f', 126, unsigned long) -#endif - -/*unimplemented */ -#ifndef SIOCSHIWAT -#define SIOCSHIWAT _IOW('s', 0, unsigned long) -#define SIOCGHIWAT _IOR('s', 1, unsigned long) -#define SIOCSLOWAT _IOW('s', 2, unsigned long) -#define SIOCGLOWAT _IOR('s', 3, unsigned long) -#ifndef __BITS_SOCKET_H -#define SIOCATMARK _IOR('s', 7, unsigned long) -#endif -#endif - -/* commands for fnctl */ -#ifndef F_GETFL -#define F_GETFL 3 -#endif -#ifndef F_SETFL -#define F_SETFL 4 -#endif - -/* File status flags and file access modes for fnctl, - these are bits in an int. */ -#ifndef O_NONBLOCK -#define O_NONBLOCK 0X800 /* nonblocking I/O */ -#endif -#ifndef O_NDELAY -#define O_NDELAY O_NONBLOCK /* same as O_NONBLOCK, for compatibility */ -#endif - -#ifndef O_CLOEXEC -#define O_CLOEXEC 0x80000 /* set close_on_exec */ -#endif -#ifndef __BITS_SOCKET_H -#define SOCK_CLOEXEC O_CLOEXEC -#endif -#ifndef FD_CLOEXEC -#define FD_CLOEXEC 1 -#endif -#ifndef SHUT_RD -#define SHUT_RD 0 -#define SHUT_WR 1 -#define SHUT_RDWR 2 -#endif - -struct pollfd -{ - - int fd; /* file descriptor */ - short events; /* wait event */ - short revents; /* actual event happened */ -}; - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __STACKX_SOCKETS_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_tcpip.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_tcpip.h deleted file mode 100644 index 0f885d6..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_tcpip.h +++ /dev/null @@ -1,80 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_TCPIP_H__ -#define __STACKX_TCPIP_H__ - -#include "spl_opt.h" -#include "stackx/spl_ip_addr.h" -#include "tcp.h" - -#define USEAGE_LOW 60 -#define USEAGE_HIGHT 80 -#define USEAGE_INVALID 0xFF - -/*** Put into stackx_instance ********* - -************************************/ -#include "stackx/spl_api_msg.h" -#include "netifapi.h" -#include "stackx/spl_pbuf.h" -#include "stackx/spl_api.h" -#include "sys.h" -#include "netif.h" -#include "ip_module_api.h" -#include "internal_msg.h" -#include "pbuf.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/** Function prototype for send timeout message */ -err_t ltt_apimsg (sys_timeout_handler h, void *arg); - -/** Function prototype for the init_done function passed to tcpip_init */ -typedef void (*tcpip_init_done_fn) (void *arg); - -/** Function prototype for functions passed to tcpip_callback() */ -typedef void (*tcpip_callback_fn) (void *ctx); - -int init_by_main_thread (); -int init_by_tcpip_thread (); -err_t spl_tcpip_input (struct pbuf *p, struct netif *inp); - -int post_ip_module_msg (void *arg, ip_module_type type, - ip_module_operate_type operate_type); -int process_ip_module_msg (void *arg, ip_module_type type, - ip_module_operate_type operate_type); -int init_new_network_configuration (); - -#if STACKX_NETIF_API -err_t tcpip_netif_add (msg_add_netif * tmp); -#endif /* STACKX_NETIF_API */ - -err_t ltt_clearTmrmsg (void *pcb, void *arg); - -sys_mbox_t get_primary_box (); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __STACKX_TCPIP_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/spl_timers.h b/stacks/lwip_stack/lwip_src/include/stackx/spl_timers.h deleted file mode 100644 index 4809b2b..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/spl_timers.h +++ /dev/null @@ -1,108 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __SPL_TIMERS_H__ -#define __SPL_TIMERS_H__ - -#include "opt.h" -#include "common_mem_base_type.h" - -typedef void (*sys_timeout_handler) (void *arg); - -#include "rb_tree.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/** Function prototype for a timeout callback function. Register such a function - * using sys_timeout(). - * - * @param arg Additional argument to pass to the function - set up by sys_timeout() - */ - -/* - * ************************************************************************* - * PTIMER defined 2013/3/15 - * ************************************************************************* - */ -#define PTIMER_DEFAULT 0x00 /* periodic mode */ -#define PTIMER_ONESHOT 0x01 -#define PTIMER_USER_DEF 0x02 - -enum msg_type -{ - SYS_PTIMEROUT_MSG, - SYS_UNPTIMEROUT_MSG, -}; - -struct msg_context -{ - unsigned long msec; - union - { - sys_timeout_handler handle; - } action; -#define _act_category action.act_category -#define _phandle action.handle - u32_t flags; /* oneshot|user_def|... */ - void *ctx; /* pcb ptr */ -}; - -struct ptimer_node -{ - struct rb_node node; - unsigned long abs_nsec; - struct msg_context info; - unsigned long state; - u16_t index; /* store a lwip thread message box id */ -}; - -struct ptimer_msg -{ - enum msg_type msg_type; - struct ptimer_node *node; - struct ptimer_msg *next, *prev; -}; - -struct ptimer_base -{ - struct rb_root active; - struct rb_node *first; /* point the recently timeout */ - pthread_mutex_t lock; - pthread_cond_t cond; - struct ptimer_msg *head, *tail; -}; - -/* - * ***************************************************** - * ptimer E-N-D - * ***************************************************** - */ -void ptimer_thread (void *arg); -void timeout_phandler (void *act, void *arg); -void regedit_ptimer (enum msg_type type, sys_timeout_handler handler, - struct ptimer_node *node); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __LWIP_TIMERS_H__ */ diff --git a/stacks/lwip_stack/lwip_src/include/stackx/stackx_instance.h b/stacks/lwip_stack/lwip_src/include/stackx/stackx_instance.h deleted file mode 100644 index 679d2ac..0000000 --- a/stacks/lwip_stack/lwip_src/include/stackx/stackx_instance.h +++ /dev/null @@ -1,91 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_INSTANCE_H__ -#define __STACKX_INSTANCE_H__ - -#include "stackx/spl_tcpip.h" -#include "netif.h" -#include "lwip/ip4_frag.h" -#include "stackx/spl_pbuf.h" -#include "arch/sys_arch.h" -#include "arch/queue.h" -#include "stackx_tx_box.h" -#include "nsfw_msg.h" -#include "stackx_app_res.h" -#include "ip_module_api.h" -#include "tcp.h" -#include "udp.h" - -#define PKT_BURST 32 - -#define TASK_BURST 16 - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define MAX_NETBUFS 1024*2 //define for C10M - -#define TOTAL_MSG_QUEUE_NUM (MSG_PRIO_QUEUE_NUM+1) /* three priority queue and one primary queue */ - -struct stackx_stat -{ - struct rti_queue primary_stat; //primary box stat - u64_t extend_member_bit; -}; - -struct stackx_stack -{ - struct queue primary_mbox; - struct queue priority_mbox[MSG_PRIO_QUEUE_NUM]; //0-highest; 1-medium; 2-lowest - //stackx_apis stackx_api; -}; - -struct disp_netif_list -{ - struct disp_netif_list *next; - struct netif *netif; -}; - -typedef struct stackx_instance -{ - uint16_t rss_queue_id; - - mpool_handle mp_tx; - //mring_handle mp_seg; - mring_handle cpcb_seg; - mring_handle lmsg_pool; - - struct stackx_stack lstack; - struct stackx_stat lstat; //point to p_stackx_table->lstat[i]; - - /** - * Header of the input packet currently being processed. - */ - /* global variables */ - struct disp_netif_list *netif_list; -} stackx_instance; - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif /* __STACKX_INSTANCE_H__ */ diff --git a/stacks/lwip_stack/lwip_src/instance/spl_instance.c b/stacks/lwip_stack/lwip_src/instance/spl_instance.c deleted file mode 100644 index 69b9d82..0000000 --- a/stacks/lwip_stack/lwip_src/instance/spl_instance.c +++ /dev/null @@ -1,49 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "nsfw_msg_api.h" -#include "nsfw_init.h" -#include "stackx/spl_sbr.h" -#include "stackx/stackx_instance.h" - -stackx_instance *p_def_stack_instance = NULL; - -/** - * process message from other module, but the MT module message will be delayed - * to handle in the end of the loop to avoid to lose the message dequeued out. - * - * @param m the data_com_msg to handle - */ -int -spl_process (data_com_msg * m) -{ - return call_msg_fun (m); -} - -void -add_disp_netif (struct netif *netif) -{ - struct disp_netif_list *item = malloc (sizeof (struct disp_netif_list)); - if (!item) - { - NSPOL_LOGERR ("malloc failed"); - return; - } - - item->netif = netif; - item->next = p_def_stack_instance->netif_list; - p_def_stack_instance->netif_list = item; -} diff --git a/stacks/lwip_stack/lwip_src/ip_module/configuration_reader.c b/stacks/lwip_stack/lwip_src/ip_module/configuration_reader.c deleted file mode 100644 index 6e10c7a..0000000 --- a/stacks/lwip_stack/lwip_src/ip_module/configuration_reader.c +++ /dev/null @@ -1,1052 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <unistd.h> -#include <sys/wait.h> -#include <sys/mman.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <sys/socket.h> -#include <sys/un.h> -#include <netinet/in.h> -#include <time.h> -#include <pthread.h> -#include <sys/types.h> -#include <stddef.h> -#include <stdio.h> -#include <errno.h> -#include <stdlib.h> -#include <string.h> -#include "configuration_reader.h" -#include "container_ip.h" -#include "network.h" -#include "nstack_log.h" -#include "nstack_securec.h" -#include "json.h" -#include "spl_tcpip.h" - -#include <types.h> -#include <nsfw_mgr_com_api.h> -#include <nsfw_base_linux_api.h> -#include "nsfw_maintain_api.h" - -NSTACK_STATIC struct config_data g_ip_module_buff; -NSTACK_STATIC struct config_data *g_config_data; -NSTACK_STATIC char ip_module_unix_socket[IP_MODULE_MAX_PATH_LEN + 1]; -NSTACK_STATIC char ip_module_unix_socket_dir_path[IP_MODULE_MAX_PATH_LEN + 1]; -//static unsigned long int g_thread_id = 0; - -#define MAX_CONNECTION_NUMBER 5 -#define TCP_OOS_LEN_MAX 250 - -NSTACK_STATIC int read_configuration (); -NSTACK_STATIC int unix_socket_listen (const char *servername); -NSTACK_STATIC int process_query (); - -/***************************************************************************** -* Prototype : is_digit_str -* Description : check if a string contains only digit -* Input : char *input -* Output : 1 for yes, 0 for no -* Return Value : int -* Calls : -* Called By : get_main_pid -* -*****************************************************************************/ -NSTACK_STATIC int -is_digit_str (char *input) -{ - if (NULL == input || '\0' == input[0]) - { - return 0; - } - - while (*input) - { - if (*input > '9' || *input < '0') - { - return 0; - } - input++; - } - - return 1; -} - -/***************************************************************************** -* Prototype : process_query -* Description : ./nStackCtrl -a query -* Input : none -* Output : none -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC int -process_query () -{ - int retval; - - if (0 == g_config_data->param.type[0]) - { - return process_post (NULL, IP_MODULE_ALL, IP_MODULE_OPERATE_QUERY); - } - - /*name & p are freed inside process_post */ - if (0 == strcmp (g_config_data->param.type, IP_MODULE_TYPE_PORT)) - { - struct ip_action_param *p = malloc (sizeof (struct ip_action_param)); - if (p == NULL) - { - NSOPR_LOGERR ("name allocation failed!"); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "mem alloc error!"); - return -1; - } - - retval = - MEMSET_S (p, sizeof (struct ip_action_param), 0, - sizeof (struct ip_action_param)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "MEMSET_S error!"); - free (p); - return -1; - } - - retval = - STRCPY_S (p->container_id, sizeof (p->container_id), - g_config_data->param.container_id); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "STRCPY_S error!"); - free (p); - return -1; - } - - retval = - STRCPY_S (p->port_name, sizeof (p->port_name), - g_config_data->param.name); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "STRCPY_S error!"); - free (p); - return -1; - } - - return process_post ((void *) p, IP_MODULE_IP, IP_MODULE_OPERATE_QUERY); - } - else if (0 == strcmp (g_config_data->param.type, IP_MODULE_TYPE_NETWORK)) - { - if (0 == g_config_data->param.name[0]) - { - return process_post (NULL, IP_MODULE_NETWORK_ALL, - IP_MODULE_OPERATE_QUERY); - } - else - { - char *name = malloc (sizeof (g_config_data->param.name)); - if (NULL == name) - { - NSOPR_LOGERR ("name allocation failed!"); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "mem alloc error!"); - return -1; - } - - retval = - MEMSET_S (name, sizeof (g_config_data->param.name), 0, - sizeof (g_config_data->param.name)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "MEMSET_S error!"); - free (name); - return -1; - } - - retval = - STRCPY_S (name, sizeof (g_config_data->param.name), - g_config_data->param.name); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "STRCPY_S error!"); - free (name); - return -1; - } - - return process_post ((void *) name, IP_MODULE_NETWORK, - IP_MODULE_OPERATE_QUERY); - } - } - else if (0 == strcmp (g_config_data->param.type, IP_MODULE_TYPE_IP)) - { - if (0 == g_config_data->param.name[0]) - { - return process_post (NULL, IP_MODULE_IP_ALL, - IP_MODULE_OPERATE_QUERY); - } - else - { - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "input error!"); - } - } - else - { - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "input error!"); - } - - return -1; -} - -int -read_ipmoduleoperatesetnet_configuration () -{ - if (strcmp (g_config_data->param.type, IP_MODULE_TYPE_SETLOG) == 0) - { - if (NSCRTL_OK == - setlog_level_value (g_config_data->param.name, - g_config_data->param.value)) - { - NSOPR_LOGDBG ("set log level ok!"); - } - else - { - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "input error!"); - } - } - else if (strcmp (g_config_data->param.type, TCP_MODULE_TYPE_SET_OOS_LEN) == - 0) - { - if (is_digit_str (g_config_data->param.value) == 0) - { - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, - "Invalid value:value must be digital and smaller than %u]value=\"%s\"", - TCP_OOS_LEN_MAX, g_config_data->param.value); - return 0; - } - - unsigned int value_len = strlen (g_config_data->param.value); - if ((value_len >= 2) && (g_config_data->param.value[0] == '0')) - { - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, - "Invalid value:value cannot start with 0"); - return 0; - } - } - else - { - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "input error!"); - } - - return 0; -} - -/***************************************************************************** -* Prototype : read_version -* Description : Query Version by nStackCtrl -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -read_version () -{ - int retVal; - json_object *version = json_object_new_object (); - - if (NULL == version) - { - NSOPR_SET_ERRINFO (NSCRTL_ERR, "internal error for version=NULL!"); - return NSCRTL_ERR; - } - - json_object_object_add (version, "moudle", - json_object_new_string (NSTACK_GETVER_MODULE)); - json_object_object_add (version, "version", - json_object_new_string (NSTACK_GETVER_VERSION)); - json_object_object_add (version, "buildtime", - json_object_new_string (NSTACK_GETVER_BUILDTIME)); - - json_object *version_array = json_object_new_array (); - if (NULL == version_array) - { - json_object_put (version); - NSOPR_SET_ERRINFO (NSCRTL_ERR, - "internal error for version_array=NULL!"); - return NSCRTL_ERR; - } - - retVal = json_object_array_add (version_array, version); - - if (0 != retVal) - { - json_object_put (version_array); - json_object_put (version); - NSOPR_SET_ERRINFO (NSCRTL_ERR, - "internal error for json_object_array_add failed!"); - return NSCRTL_ERR; - } - - const char *str = json_object_to_json_string (version_array); - - if (NULL == str) - { - json_object_put (version_array); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "internal error for str=NULL!"); - return NSCRTL_ERR; - } - - size_t str_len = strlen (str); - if (str_len >= sizeof (get_config_data ()->json_buff)) - { - json_object_put (version_array); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "internal error!"); - return NSCRTL_ERR; - } - - retVal = - STRNCPY_S (get_config_data ()->json_buff, - sizeof (get_config_data ()->json_buff), str, str_len); - if (EOK != retVal) - { - json_object_put (version_array); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "STRNCPY_S error!"); - return NSCRTL_ERR; - } - - json_object_put (version_array); - return NSCRTL_OK; -} - -void -reset_config_data (void) -{ - int retval = MEMSET_S (g_config_data, sizeof (struct config_data), 0, - sizeof (struct config_data)); - if (EOK != retval) - { - printf ("MEMSET_S failed]retval=%d.\n", retval); - exit (1); - } -} - -int -get_network_json_data () -{ - STRCPY_S (g_config_data->param.type, sizeof (g_config_data->param.type), - "network"); - g_config_data->param.action = IP_MODULE_OPERATE_ADD; - - char *tmp_config_path; - tmp_config_path = realpath ("./network_data_tonStack.json", NULL); - if (!tmp_config_path) - { - NSTCP_LOGINF ("Warning! It use the second search path ../configure"); - tmp_config_path = - realpath ("../configure/network_data_tonStack.json", NULL); - } - - if (!tmp_config_path) - { - return 1; - } - - int fp = open (tmp_config_path, O_RDONLY); - if (-1 == fp) - { - free (tmp_config_path); - NSTCP_LOGINF ("network file open failed.\n"); - exit (1); - } - free (tmp_config_path); - - int nread = read (fp, g_config_data->json_buff, - sizeof (g_config_data->json_buff) - 1); - if (nread <= 0) - { - close (fp); - NSTCP_LOGINF ("read failed %d.\n", nread); - exit (1); - } - - /* though MEMSET_S is done above, MEMSET_S can be removed */ - g_config_data->json_buff[nread] = '\0'; - close (fp); - - struct network_configuration *network = NULL; - struct network_configuration *tmp = NULL; - - /* input shouldnot be same with return */ - network = parse_network_json (g_config_data->json_buff, NULL); - if (!network) - { - NSTCP_LOGINF ("Invalid network data!"); - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "Invalid network data!"); - return -1; - } - - /* run process_post for each network, not only the head node */ - while (network) - { - tmp = network; - network = network->next; - int retval = - add_network_configuration ((struct network_configuration *) tmp); - - /* When network exceeds max number, just log warning at operation.log */ - if (retval == NSCRTL_NETWORK_COUNT_EXCEED) - { - NSTCP_LOGINF - ("Warning!! Network count exceed max allowed number]max=%d", - MAX_NETWORK_COUNT); - } - else - { - - NSTCP_LOGINF ("add_network_configuration %d", retval); - NSOPR_SET_ERRINFO (retval, "add_network_configuration return %d", - retval); - } - - if (!retval) - { - /*init DPDK eth */ - if ((retval = init_new_network_configuration ()) != ERR_OK) - { - NSTCP_LOGINF ("process_configuration failed! %d", retval); - free_network_configuration ((struct network_configuration *) - tmp, IP_MODULE_TRUE); - NSOPR_SET_ERRINFO (retval, - "init_new_network_configuration return %d", - retval); - return -1; - } - } - } - NSTCP_LOGINF ("Get_network_json_data done!"); - - return 0; -} - -int -get_ip_json_data () -{ - NSTCP_LOGINF ("get_ip_json_data start!"); - - STRCPY_S (g_config_data->param.type, sizeof (g_config_data->param.type), - "ip"); - g_config_data->param.action = IP_MODULE_OPERATE_ADD; - - char *tmp_config_path; - tmp_config_path = realpath ("./ip_data.json", NULL); - if (!tmp_config_path) - { - NSTCP_LOGINF ("Warning! It use the second search path ../configure"); - tmp_config_path = realpath ("../configure/ip_data.json", NULL); - } - - if (!tmp_config_path) - { - return 1; - } - - int fp = open (tmp_config_path, O_RDONLY); - if (-1 == fp) - { - free (tmp_config_path); - NSTCP_LOGINF ("network file open failed\n"); - exit (1); - } - free (tmp_config_path); - - int nread = read (fp, g_config_data->json_buff, - sizeof (g_config_data->json_buff) - 1); - if (nread <= 0) - { - close (fp); - NSTCP_LOGINF ("read failed %d.\n", nread); - exit (1); - } - - /* though MEMSET_S is done above, MEMSET_S can be removed */ - g_config_data->json_buff[nread] = '\0'; - close (fp); - - struct container_ip *container = - parse_container_ip_json (g_config_data->json_buff); - if (container) - { - int retval = add_container (container); - - NSTCP_LOGINF ("add_container %d", retval); - NSOPR_SET_ERRINFO (retval, "add_container return %d", retval); - } - else - { - NSTCP_LOGINF ("Invalid IP config data!"); - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "Invalid IP config data!"); - return -1; - } - NSTCP_LOGINF ("get_ip_json_data done!"); - - return 0; -} - -int -read_ipmoduleoperateadd_configuration () -{ - struct network_configuration *tmp = NULL; - if (strcmp (g_config_data->param.type, IP_MODULE_TYPE_IP) == 0) - { - struct container_ip *container = - parse_container_ip_json (g_config_data->json_buff); - if (container) - { - return process_post ((void *) container, IP_MODULE_IP, - IP_MODULE_OPERATE_ADD); - } - else - { - NSOPR_LOGERR ("Invalid IP config data!"); - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "Invalid IP config data!"); - return -1; - } - } - else if (strcmp (g_config_data->param.type, IP_MODULE_TYPE_NETWORK) == 0) - { - struct network_configuration *network = NULL; - - //Read network.json - - /* input shouldnot be same with return */ - network = parse_network_json (g_config_data->json_buff, NULL); - if (!network) - { - NSOPR_LOGERR ("Invalid network data!"); - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "Invalid network data!"); - return -1; - } - - /* run process_post for each network, not only the head node */ - while (network) - { - tmp = network; - network = network->next; - int ret = process_post ((void *) tmp, IP_MODULE_NETWORK, - IP_MODULE_OPERATE_ADD); - if (ret == -1) - { - NSOPR_LOGERR ("process_configuration failed!"); - return -1; - } - } - return 0; - } - else - { - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "input error!"); - return -1; - } -} - -int -read_ipmoduleoperatedel_configuration () -{ - int retval; - - if (strcmp (g_config_data->param.type, IP_MODULE_TYPE_IP) == 0) - { - struct ip_action_param *p = malloc (sizeof (struct ip_action_param)); - if (NULL == p) - { - NSOPR_LOGERR ("ip_action_param allocation failed!"); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "mem alloc error!"); - return -1; - } - - retval = - MEMSET_S (p, sizeof (struct ip_action_param), 0, - sizeof (struct ip_action_param)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "MEMSET_S error!"); - free (p); - return -1; - } - - retval = - STRCPY_S (p->container_id, sizeof (p->container_id), - g_config_data->param.container_id); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "STRCPY_S error!"); - free (p); - return -1; - } - - retval = - STRCPY_S (p->port_name, sizeof (p->port_name), - g_config_data->param.name); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "STRCPY_S error!"); - free (p); - return -1; - } - - return process_post ((void *) p, IP_MODULE_IP, IP_MODULE_OPERATE_DEL); - } - else if (strcmp (g_config_data->param.type, IP_MODULE_TYPE_NETWORK) == 0) - { - char *name = malloc (sizeof (g_config_data->param.name)); - if (name == NULL) - { - NSOPR_LOGERR ("name allocation failed!"); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "mem alloc error!"); - return -1; - } - - retval = - MEMSET_S (name, sizeof (g_config_data->param.name), 0, - sizeof (g_config_data->param.name)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "MEMSET_S error!"); - free (name); - return -1; - } - - retval = - STRCPY_S (name, sizeof (g_config_data->param.name), - g_config_data->param.name); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, "STRCPY_S error!"); - free (name); - return -1; - } - - return process_post ((void *) name, IP_MODULE_NETWORK, - IP_MODULE_OPERATE_DEL); - } - else - { - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "input error!"); - return -1; - } -} - -NSTACK_STATIC int -read_configuration () -{ - int retval = -1; - //u64 traceid = 0; - - /* initialise default memory */ - g_config_data->param.error = NSCRTL_OK; - - /* Make sure error_desc is inited to null string */ - g_config_data->param.error_desc[0] = '\0'; - - //traceid = g_config_data->param.traceid; - - NSOPR_LOGINF - ("g_config_data]type=%s,name=%s,value=%s,container_id=%s,action=%d,Json_buf=%s, traceid=%llu", - g_config_data->param.type, g_config_data->param.name, - g_config_data->param.value, g_config_data->param.container_id, - g_config_data->param.action, g_config_data->json_buff, - g_config_data->param.traceid); - - retval = - MEMSET_S (g_config_data->param.error_desc, - sizeof (g_config_data->param.error_desc), 0, - sizeof (g_config_data->param.error_desc)); - if (0 != retval) - { - NSOPR_SET_ERRINFO (NSCRTL_ERR, "ERR:internal error, MEMSET_S failed]"); - return -1; - } - - switch (g_config_data->param.action) - { - case IP_MODULE_OPERATE_DEL: - { - retval = read_ipmoduleoperatedel_configuration (); - break; - } - case IP_MODULE_OPERATE_QUERY: - { - retval = process_query (); - break; - } - case IP_MODULE_OPERATE_ADD: - { - retval = read_ipmoduleoperateadd_configuration (); - break; - } - case IP_MODULE_OPERATE_SET: - retval = read_ipmoduleoperatesetnet_configuration (); - break; - case IP_MODULE_GET_VERSION: - { - retval = read_version (); - break; - } - - default: - { - retval = -1; //here, must set retval to -1 - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "input error!"); - break; - } - } - - return retval; -} - -NSTACK_STATIC int -unix_socket_listen (const char *servername) -{ - int fd, retval; - unsigned int len; - struct stat st; - struct sockaddr_un un; - - if (stat (ip_module_unix_socket_dir_path, &st) == 0) - { - NSOPR_LOGDBG (" /directory is present"); - } - else - { - NSOPR_LOGERR (" /var/run/nStack/ directory is not present "); - return (-1); - } - - if ((fd = nsfw_base_socket (AF_UNIX, SOCK_STREAM, 0)) < 0) - { - return -1; - } - - retval = unlink (servername); /* in case it already exists */ - if (0 != retval) - { - NSOPR_LOGWAR ("unlink failed]retval=%d,errno=%d", retval, errno); - } - - retval = MEMSET_S (&un, sizeof (un), 0, sizeof (un)); - if (EOK != retval) - { - (void) nsfw_base_close (fd); - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - return -1; - } - - un.sun_family = AF_UNIX; - retval = STRCPY_S (un.sun_path, sizeof (un.sun_path), servername); - if (EOK != retval) - { - (void) nsfw_base_close (fd); - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - return -1; - } - - len = - (unsigned int) (offsetof (struct sockaddr_un, sun_path) + - strlen (servername)); - - if (nsfw_base_bind (fd, (struct sockaddr *) &un, len) < 0) - { - (void) nsfw_base_close (fd); - return -1; - } - else - { - if (nsfw_base_listen (fd, MAX_CONNECTION_NUMBER) < 0) - { - (void) nsfw_base_close (fd); - return -1; - } - else - { - return fd; - } - } -} - -/***************************************************************************** -* Prototype : read_fn -* Description : process new ip module msg -* Input : i32 fd -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -void -read_fn (i32 fd) -{ - ssize_t size; - ssize_t offset = 0; - size_t left = MAX_IP_MODULE_BUFF_SIZE; - while (left > 0) - { - size = nsfw_base_recv (fd, (char *) g_config_data + offset, left, 0); - if (size > 0) - { - offset += size; - left -= (size_t) size; - } - else - { - NSOPR_LOGERR ("Error when recieving]errno=%d,err_string=%s", errno, - strerror (errno)); - break; - } - } - - if (left != 0) - { - (void) nsfw_base_close (fd); - return; - } - - (void) read_configuration (); // if it returns -1, the err desc info will be wrote to g_config_data, so no need to check return value. - - offset = 0; - left = MAX_IP_MODULE_BUFF_SIZE; - while (left > 0) - { - size = - nsfw_base_send (fd, (char *) g_config_data + offset, left, - MSG_NOSIGNAL); - - if (size > 0) - { - offset += size; - left -= (size_t) size; - } - else - { - NSOPR_LOGERR ("Error when Sending data]errno=%d", errno); - break; - } - } - - (void) nsfw_base_close (fd); - return; -} - -/***************************************************************************** -* Prototype : ip_module_new_msg -* Description : recv new config message -* Input : i32 epfd -* i32 fd -* u32 events -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -ip_module_new_msg (i32 epfd, i32 fd, u32 events) -{ - if ((events & EPOLLERR) || (events & EPOLLHUP) || (!(events & EPOLLIN))) - { - nsfw_mgr_unreg_sock_fun (fd); - (void) nsfw_base_close (fd); - return TRUE; - } - - nsfw_mgr_unreg_sock_fun (fd); - read_fn (fd); - return TRUE; -} - -int -init_ip_module_unix_socket_path () -{ - const char *directory = "/var/log/nStack"; - const char *home_dir = getenv ("HOME"); - - if (getuid () != 0 && home_dir != NULL) - directory = home_dir; - - if (STRCPY_S - (ip_module_unix_socket_dir_path, IP_MODULE_MAX_PATH_LEN, directory) < 0) - { - NSOPR_LOGERR ("STRCPY_S fail]"); - return -1; - } - - if (STRCAT_S - (ip_module_unix_socket_dir_path, IP_MODULE_MAX_PATH_LEN, - "/ip_module") < 0) - { - NSOPR_LOGERR ("STRCAT_S fail]"); - return -1; - } - - if (STRCPY_S - (ip_module_unix_socket, IP_MODULE_MAX_PATH_LEN, - ip_module_unix_socket_dir_path) < 0) - { - NSOPR_LOGERR ("STRCPY_S fail]"); - return -1; - } - - if (STRCAT_S - (ip_module_unix_socket, IP_MODULE_MAX_PATH_LEN, - "/ip_module_unix_sock") < 0) - { - NSOPR_LOGERR ("STRCAT_S fail]"); - return -1; - } - - NSOPR_LOGINF ("ip_module_unix_socket=%s", ip_module_unix_socket); - NSOPR_LOGINF ("ip_module_unix_socket_dir_path=%s", - ip_module_unix_socket_dir_path); - return 0; -} - -/***************************************************************************** -* Prototype : ip_module_new_connection -* Description : recv new connect for network config -* Input : i32 epfd -* i32 fd -* u32 events -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -ip_module_new_connection (i32 epfd, i32 fd, u32 events) -{ - if ((events & EPOLLERR) || (events & EPOLLHUP) || (!(events & EPOLLIN))) - { - (void) nsfw_base_close (fd); - NSFW_LOGINF ("listen disconnect!]epfd=%d,listen=%d,event=0x%x", epfd, - fd, events); - nsfw_mgr_unreg_sock_fun (fd); - - if (init_ip_module_unix_socket_path () < 0) - { - NSFW_LOGERR ("Error when init path]epfd=%d,listen_fd=%d,event=0x%x", - epfd, fd, events); - return FALSE; - } - - i32 listen_fd = unix_socket_listen (ip_module_unix_socket); - if (listen_fd < 0) - { - NSFW_LOGERR ("get listen_fd faied!]epfd=%d,listen_fd=%d,event=0x%x", - epfd, fd, events); - return FALSE; - } - - if (FALSE == - nsfw_mgr_reg_sock_fun (listen_fd, ip_module_new_connection)) - { - (void) nsfw_base_close (listen_fd); - return FALSE; - } - return TRUE; - } - - struct sockaddr in_addr; - socklen_t in_len; - int infd; - in_len = sizeof in_addr; - - while (1) - { - infd = nsfw_base_accept (fd, &in_addr, &in_len); - if (infd == -1) - { - break; - } - - if (FALSE == nsfw_mgr_reg_sock_fun (infd, ip_module_new_msg)) - { - NSFW_LOGINF ("accept new fd but reg failed]new_mgr_fd=%d", infd); - return FALSE; - } - NSFW_LOGINF ("accept new fd]new_mgr_fd=%d", infd); - } - - return TRUE; -} - -int -init_configuration_reader () -{ - int error_number = 0; - INITPOL_LOGINF ("CONFIGURATION", "init_configuration_reader", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_START); - g_config_data = &g_ip_module_buff; - - if (init_ip_module_unix_socket_path () < 0) - { - INITPOL_LOGERR ("CONFIGURATION", "init_configuration_reader", - "Error when init path", LOG_INVALID_VALUE, - MODULE_INIT_FAIL); - return -1; - } - - i32 listen_fd = unix_socket_listen (ip_module_unix_socket); - if (listen_fd < 0) - { - error_number = errno; - INITPOL_LOGERR ("CONFIGURATION", "init_configuration_reader", - "when listening ip_module_unix_socket", error_number, - MODULE_INIT_FAIL); - return -1; - } - - NSOPR_LOGINF ("start mgr_com module!]listern_fd=%d", listen_fd); - - if (FALSE == nsfw_mgr_reg_sock_fun (listen_fd, ip_module_new_connection)) - { - (void) nsfw_base_close (listen_fd); - NSOPR_LOGERR ("nsfw_mgr_reg_sock_fun failed]listen_fd=%d", listen_fd); - return -1; - } - - INITPOL_LOGINF ("CONFIGURATION", "init_configuration_reader", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_SUCCESS); - return 0; -} - -struct config_data * -get_config_data () -{ - return g_config_data; -} diff --git a/stacks/lwip_stack/lwip_src/ip_module/container_ip.c b/stacks/lwip_stack/lwip_src/ip_module/container_ip.c deleted file mode 100644 index 52f7c64..0000000 --- a/stacks/lwip_stack/lwip_src/ip_module/container_ip.c +++ /dev/null @@ -1,1132 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <sys/types.h> -#include <sys/stat.h> -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <limits.h> -#include <string.h> -#include "lwip/inet.h" -#include "trp_rb_tree.h" -#include "container_ip.h" -#include "network.h" -#include "netif.h" -#include "nstack_log.h" -#include "nstack_securec.h" -#include "config_common.h" -#include "igmp.h" -#include "spl_def.h" -#include "stackx_ip_addr.h" -#include "hal_api.h" -#include "spl_hal.h" - -struct container_list g_container_list = { 0 }; -static trp_rb_root_t g_container_ip_root = { 0 }; //only handled in tcpip thread, no need protect it with a lock -static trp_rb_root_t g_container_multicast_root = { 0 }; //only handled in tcpip thread, no need protect it with a lock - -static void free_container_port (struct container_port *port, - bool_t only_free); - -/*unsigned int value is typecasted into void * pointer and passed as argument to -this function. so the value can never be > 0xFFFFFFFF. so can suppress the warning*/ - -static int -ip_compare (trp_key_t left, trp_key_t right) -{ - //return (int)((unsigned long)left - (unsigned long)right); - - if (left > right) - { - return 1; - } - else if (left < right) - { - return -1; - } - else - { - return 0; - } -} - -NSTACK_STATIC bool_t -is_container_ok (struct container_ip * container) -{ - if (!container->ports_list) - { - return 0; - } - - return 1; -} - -NSTACK_STATIC void -add_port (struct container_ip *container, struct container_port *port) -{ - if (port->ip_cidr_list) - { - port->next = container->ports_list; - container->ports_list = port; - } - else - { - free_container_port (port, IP_MODULE_TRUE); - } -} - -static void -add_ip_cidr (struct container_port *port, - struct container_port_ip_cidr *ip_cidr) -{ - if (!ip_cidr) - { - return; - } - - ip_cidr->next = port->ip_cidr_list; - port->ip_cidr_list = ip_cidr; - return; -} - -NSTACK_STATIC void -add_multilcast_ip (struct container_port *port, - struct container_multicast_id *muticastIP) -{ - if (!muticastIP) - { - return; - } - - muticastIP->next = port->multicast_list; - port->multicast_list = muticastIP; - return; -} - -NSTACK_STATIC void -free_container_port_ip_cidr (struct container_port_ip_cidr *ip_cidr, - bool_t only_free) -{ - output_api *api = get_output_api (); - struct container_port_ip_cidr *ip_cidr_tmp = NULL; - - while (ip_cidr) - { - ip_cidr_tmp = ip_cidr; - ip_cidr = ip_cidr_tmp->next; - if (!only_free) - { - if (api->del_netif_ip) - { - struct network_configuration *network = - get_network_by_ip_with_tree (ip_cidr_tmp->ip); - if (network) - { - if (network->phy_net->bond_name[0] != 0) - { - (void) api->del_netif_ip (network->phy_net->bond_name, ip_cidr_tmp->ip); //fails only when netif_name not exist, no side effect so don't check return value. - } - else - { - (void) api->del_netif_ip (network->phy_net-> - header->nic_name, - ip_cidr_tmp->ip); - } - } - else - { - NSOPR_LOGERR ("can't find network by]IP=%u", - ip_cidr_tmp->ip); - } - } - - trp_rb_erase ((void *) (u64_t) ip_cidr_tmp->ip, - &g_container_ip_root, ip_compare); - } - - free (ip_cidr_tmp); - ip_cidr_tmp = NULL; - } -} - -static void -free_container_multicast (struct container_multicast_id *multicast, - bool_t only_free) -{ - struct container_multicast_id *tmp = NULL; - - while (multicast) - { - tmp = multicast; - multicast = multicast->next; - if (!only_free) - { - trp_rb_erase ((void *) (u64_t) tmp->ip, &g_container_multicast_root, - ip_compare); - } - - free (tmp); - tmp = NULL; - } -} - -static void -free_container_port (struct container_port *port, bool_t only_free) -{ - struct container_port *port_tmp = NULL; - struct container_port *port_curr = port; - - while (port_curr) - { - port_tmp = port_curr; - port_curr = port_tmp->next; - - free_container_multicast (port_tmp->multicast_list, only_free); - free_container_port_ip_cidr (port_tmp->ip_cidr_list, only_free); - - if (port_tmp->buffer) - { - free_port_buffer (port_tmp->buffer); - port_tmp->buffer = NULL; - } - - free (port_tmp); - port_tmp = NULL; - } -} - -void -free_container (struct container_ip *container, bool_t only_free) -{ - struct container_ip *container_tmp = NULL; - struct container_ip *container_curr = container; - - while (container_curr) - { - container_tmp = container_curr; - container_curr = container_tmp->next; - if (container_tmp->ports_list) - { - free_container_port (container_tmp->ports_list, only_free); - } - - free (container_tmp); - container_tmp = NULL; - } -} - -struct container_port * -parse_port_obj (struct json_object *port_obj) -{ - int retval; - struct json_object *port_name_obj = NULL; - struct json_object *ip_cidr_list_obj = NULL; - struct json_object *mcIDObj = NULL; - - if (!port_obj) - { - NSOPR_LOGERR ("port_obj is null"); - return NULL; - } - - struct container_port *port = malloc (sizeof (struct container_port)); - if (!port) - { - NSOPR_LOGERR ("malloc failed"); - return NULL; - } - - retval = - MEMSET_S (port, sizeof (struct container_port), 0, - sizeof (struct container_port)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - free (port); - return NULL; - } - - json_object_object_get_ex (port_obj, "port_name", &port_name_obj); - if (port_name_obj) - { - const char *port_name = json_object_get_string (port_name_obj); - if ((NULL == port_name) - || (strlen (port_name) >= IP_MODULE_MAX_NAME_LEN)) - { - NSOPR_LOGERR ("port name is not ok"); - goto RETURN_ERROR; - } - - retval = - STRCPY_S (port->port_name, sizeof (port->port_name), port_name); - - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - goto RETURN_ERROR; - } - } - - json_object_object_get_ex (port_obj, "ip_cidr", &ip_cidr_list_obj); - if (ip_cidr_list_obj) - { - int j; - int ip_cidr_num = json_object_array_length (ip_cidr_list_obj); - for (j = 0; j < ip_cidr_num; ++j) - { - struct json_object *ip_cidr_obj = - json_object_array_get_idx (ip_cidr_list_obj, j); - if (ip_cidr_obj) - { - char tmp[IP_MODULE_LENGTH_32] = { 0 }; - struct container_port_ip_cidr *port_ip_cidr = - malloc (sizeof (struct container_port_ip_cidr)); - if (NULL == port_ip_cidr) - { - NSOPR_LOGERR ("malloc failed"); - goto RETURN_ERROR; - } - - retval = - MEMSET_S (port_ip_cidr, - sizeof (struct container_port_ip_cidr), 0, - sizeof (struct container_port_ip_cidr)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - free (port_ip_cidr); - port_ip_cidr = NULL; - goto RETURN_ERROR; - } - - const char *ip_cidr = json_object_get_string (ip_cidr_obj); - if ((NULL == ip_cidr) || (ip_cidr[0] == 0)) - { - NSOPR_LOGERR ("ip_cidr is not ok"); - free (port_ip_cidr); - port_ip_cidr = NULL; - goto RETURN_ERROR; - } - - const char *sub = strstr (ip_cidr, "/"); - if ((NULL == sub) - || (sizeof (tmp) - 1 < (unsigned int) (sub - ip_cidr)) - || (strlen (sub) > sizeof (tmp) - 1)) - { - NSOPR_LOGERR - ("Error : Ipaddress notation must be in ip cidr notation!"); - free (port_ip_cidr); - port_ip_cidr = NULL; - goto RETURN_ERROR; - } - - retval = - STRNCPY_S (tmp, sizeof (tmp), ip_cidr, - (size_t) (sub - ip_cidr)); - if (EOK != retval) - { - NSOPR_LOGERR ("STRNCPY_S failed]ret=%d", retval); - free (port_ip_cidr); - port_ip_cidr = NULL; - goto RETURN_ERROR; - } - - struct in_addr addr; - int iRet; - retval = MEMSET_S (&addr, sizeof (addr), 0, sizeof (addr)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - free (port_ip_cidr); - port_ip_cidr = NULL; - goto RETURN_ERROR; - } - - iRet = spl_inet_aton (tmp, &addr); - if (0 == iRet) - { - NSOPR_LOGERR ("spl_inet_aton failed"); - free (port_ip_cidr); - port_ip_cidr = NULL; - goto RETURN_ERROR; - } - - port_ip_cidr->ip = addr.s_addr; - iRet = atoi (sub + 1); - if ((iRet <= 0) || (iRet > IP_MODULE_LENGTH_32)) - { - NSOPR_LOGERR ("IP mask length is not correct"); - free (port_ip_cidr); - port_ip_cidr = NULL; - goto RETURN_ERROR; - } - - port_ip_cidr->mask_len = (unsigned int) iRet; - add_ip_cidr (port, port_ip_cidr); - } - } - } - - json_object_object_get_ex (port_obj, "multicast_id", &mcIDObj); - if (mcIDObj) - { - int j; - int arrLen = json_object_array_length (mcIDObj); - if (0 == arrLen) - { - NSOPR_LOGERR ("arrLen is 0"); - goto RETURN_ERROR; - } - - for (j = 0; j < arrLen; ++j) - { - struct json_object *elemObj = - json_object_array_get_idx (mcIDObj, j); - - if (elemObj) - { - struct json_object *tObj = NULL; - const char *tStr; - int ret; - struct in_addr addr; - - struct container_multicast_id *mcID = - malloc (sizeof (struct container_multicast_id)); - if (NULL == mcID) - { - NSOPR_LOGERR ("Can't alloc container multicast id"); - goto RETURN_ERROR; - } - - json_object_object_get_ex (elemObj, "group_ip", &tObj); - if (NULL == tObj) - { - NSOPR_LOGERR ("No group_IP"); - free (mcID); - mcID = NULL; - goto RETURN_ERROR; - } - - tStr = json_object_get_string (tObj); - if (NULL == tStr) - { - NSOPR_LOGERR ("Get Multiple cast group IP Failed"); - free (mcID); - mcID = NULL; - goto RETURN_ERROR; - } - - ret = spl_inet_aton (tStr, &addr); - if (0 == ret) - { - NSOPR_LOGERR ("Parse group IP Failed"); - free (mcID); - mcID = NULL; - goto RETURN_ERROR; - } - - mcID->ip = addr.s_addr; - add_multilcast_ip (port, mcID); - } - } - } - - const char *port_json = json_object_get_string (port_obj); - if ((NULL == port_json) || (0 == strlen (port_json))) - { - NSOPR_LOGERR ("json_object_get_string failed"); - goto RETURN_ERROR; - } - - port->buffer = malloc_port_buffer (); - if (!port->buffer) - { - goto RETURN_ERROR; - } - - retval = - STRCPY_S (get_port_json (port), IP_MODULE_PORT_JSON_LEN, port_json); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - goto RETURN_ERROR; - } - - return port; -RETURN_ERROR: - free_container_port (port, IP_MODULE_TRUE); - return NULL; -} - -struct container_ip * -parse_container_ip_json (char *param) -{ - int retval; - struct json_object *obj = json_tokener_parse (param); - struct json_object *container_id_obj = NULL; - struct json_object *ports_list_obj = NULL; - - if (!obj) - { - return NULL; - } - - struct container_ip *container = malloc (sizeof (struct container_ip)); - if (container == NULL) - { - json_object_put (obj); - return NULL; - } - - retval = - MEMSET_S (container, sizeof (struct container_ip), 0, - sizeof (struct container_ip)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - goto RETURN_ERROR; - } - - json_object_object_get_ex (obj, "containerID", &container_id_obj); - if (container_id_obj) - { - const char *container_id = json_object_get_string (container_id_obj); - if ((container_id == NULL) || (container_id[0] == 0) - || (strlen (container_id) >= IP_MODULE_MAX_NAME_LEN)) - { - goto RETURN_ERROR; - } - - retval = - MEMSET_S (container->container_id, sizeof (container->container_id), - 0, sizeof (container->container_id)); - if (EOK != retval) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retval); - goto RETURN_ERROR; - } - - retval = - STRCPY_S (container->container_id, sizeof (container->container_id), - container_id); - - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - goto RETURN_ERROR; - } - } - else - { - /* this mandatory parameter */ - NSOPR_LOGWAR ("json_object_object_get_ex containerID failed"); - } - - json_object_object_get_ex (obj, "ports_list", &ports_list_obj); - if (ports_list_obj) - { - int i; - int port_num = json_object_array_length (ports_list_obj); - - if (port_num == 0) - { - /* this mandatory parameter */ - goto RETURN_ERROR; - } - - for (i = 0; i < port_num; i++) - { - struct json_object *port_obj = - json_object_array_get_idx (ports_list_obj, i); - struct container_port *port = parse_port_obj (port_obj); - if (!port) - { - goto RETURN_ERROR; - } - - add_port (container, port); - } - } - else - { - /* mandatory parameter */ - goto RETURN_ERROR; - } - - /* Check if this function is required, or needs more check inside this function, - as some of them are alraedy validated - */ - if (!is_container_ok (container)) - { - goto RETURN_ERROR; - } - - json_object_put (obj); - return container; - -RETURN_ERROR: - json_object_put (obj); - free_container (container, IP_MODULE_TRUE); - return NULL; -} - -bool_t -is_ip_match_netif (unsigned int ip, char *netif_name) -{ - if (!netif_name) - { - return 0; - } - - if (trp_rb_search ((void *) (u64_t) ip, &g_container_ip_root, ip_compare)) - { - struct network_configuration *network = - get_network_by_ip_with_tree (ip); - if (network && network->phy_net && network->phy_net->header) - { - if (0 == - strncmp (netif_name, network->phy_net->header->nic_name, - HAL_MAX_NIC_NAME_LEN)) - { - return 1; - } - } - } - - return 0; -} - -inline bool_t -is_ip_exist (unsigned int ip) -{ - if (trp_rb_search ((void *) (u64_t) ip, &g_container_ip_root, ip_compare)) - { - return 1; - } - - return 0; -} - -int -validate_addcontainerconfig (struct container_ip *container) -{ - struct container_port *port; - struct container_ip *old = - get_container_by_container_id (container->container_id); - struct container_port *tmp = container->ports_list; - - if (old) - { - struct container_port *last = NULL; - - while (tmp) - { - if (get_port (container->container_id, tmp->port_name)) - { - NSOPR_LOGERR ("port=%s already exists!", tmp->port_name); - return NSCRTL_RD_EXIST; - } - - last = tmp; - tmp = tmp->next; - } - - (void) last; - } - - /* check if port_name duplicates in one json configuration */ - tmp = container->ports_list; - while (tmp) - { - if (get_port_from_container (tmp)) - { - NSOPR_LOGERR ("port=%s duplicates!", tmp->port_name); - return NSCRTL_RD_EXIST; - } - - tmp = tmp->next; - } - - bool_t is_nstack_dpdk_port; - struct container_port **ref = &container->ports_list; - while ((port = *ref)) - { - is_nstack_dpdk_port = 1; - struct container_port_ip_cidr *ip_cidr = port->ip_cidr_list; - while (ip_cidr) - { - struct network_configuration *network = - get_network_by_ip_with_tree (ip_cidr->ip); - if (network && (0 == strcmp (network->type_name, "nstack-dpdk"))) - { - struct netif *pnetif; - if (get_netif_by_ip (ip_cidr->ip)) - { - NSOPR_LOGERR ("ip exists]IP=0x%08x", ip_cidr->ip); - return NSCRTL_RD_EXIST; - } - - if (network->phy_net->bond_name[0] != 0) - { - pnetif = - find_netif_by_if_name (network->phy_net->bond_name); - } - else - { - pnetif = - find_netif_by_if_name (network->phy_net-> - header->nic_name); - } - - if (!pnetif) - { - NSOPR_LOGERR ("can't find netif, network json:%s", - get_network_json (network)); - return NSCRTL_ERR; - } - - if (0 == port->port_name[0]) - { - NSOPR_LOGINF - ("ip=0x%08x is in nstack dpdk network, but port_name is null, json:%s", - ip_cidr->ip, get_port_json (port)); - is_nstack_dpdk_port = 0; - break; - } - } - else - { - NSOPR_LOGINF ("port %s is not in nstack dpdk network, json:%s", - port->port_name, get_port_json (port)); - is_nstack_dpdk_port = 0; - break; - } - - ip_cidr = ip_cidr->next; - } - - /* only use nstack dpdk port */ - if (is_nstack_dpdk_port) - { - ref = &port->next; - } - else - { - *ref = port->next; - port->next = NULL; - free_container_port (port, IP_MODULE_TRUE); - } - } - - return (!container->ports_list) ? NSCRTL_FREE_ALL_PORT : NSCRTL_OK; -} - -/* get the num of IPs in a container , which in a certain subnet */ -extern struct network_list g_network_list; -extern inline int is_in_subnet (unsigned int ip, struct ip_subnet *subnet); -NSTACK_STATIC inline int get_network_ip_count - (struct container_ip *container, struct ip_subnet *subnet) -{ - int ip_count = 0; - struct container_port *port_list = NULL; - struct container_ip *ci = container; - - while (ci) - { - port_list = ci->ports_list; - while (port_list) - { - struct container_port_ip_cidr *ip_list = port_list->ip_cidr_list; - while (ip_list) - { - if (!is_in_subnet (ip_list->ip, subnet)) - { - ip_count++; - } - - ip_list = ip_list->next; - } - - port_list = port_list->next; - } - - ci = ci->next; - } - - return ip_count; -} - -int -check_ip_count (struct container_ip *container) -{ - int cur_count = 0; - int new_count = 0; - - if (NULL == container) - { - return 1; - } - - struct network_configuration *network = g_network_list.header; - while (network) - { - cur_count = - get_network_ip_count (g_container_list.header, network->ip_subnet); - new_count = get_network_ip_count (container, network->ip_subnet); - - if ((cur_count > MAX_NETWORK_IP_COUNT) - || (new_count > MAX_NETWORK_IP_COUNT) - || (cur_count + new_count > MAX_NETWORK_IP_COUNT)) - { - NSOPR_LOGERR - ("reach ip addr max count]network=%s, max=%d, current=%d, new=%d.", - network->network_name, MAX_NETWORK_IP_COUNT, cur_count, - new_count); - return 0; - } - - network = network->next; - } - - return 1; -} - -int -match_groupaddr (struct container_multicast_id *multi_list, - spl_ip_addr_t * groupaddr) -{ - struct container_multicast_id *group_info = multi_list; - - while (group_info) - { - if (group_info->ip == groupaddr->addr) - { - return 1; - } - - group_info = group_info->next; - } - - return 0; -} - -int -add_container (struct container_ip *container) -{ - int retVal = 0; - - /* need to check if any of the netif operation failed, then we should return fail */ - retVal = validate_addcontainerconfig (container); - if (retVal != NSCRTL_OK) - { - free_container (container, IP_MODULE_TRUE); - return (NSCRTL_FREE_ALL_PORT == retVal) ? NSCRTL_OK : retVal; - } - - /* control max network and ipaddress count */ - if (!check_ip_count (container)) - { - free_container (container, IP_MODULE_TRUE); - return NSCRTL_IP_COUNT_EXCEED; - } - - struct container_port *last = NULL; - struct container_ip *old = - get_container_by_container_id (container->container_id); - if (old) - { - struct container_port *tmp = container->ports_list; - while (tmp) - { - /* here we don't need to check "if tmp->port_name == NULL", as validate_addcontainerconfig() has done this. */ - if (get_port (container->container_id, tmp->port_name)) - { - free_container (container, IP_MODULE_TRUE); - NSOPR_LOGERR ("port exist!"); - return NSCRTL_RD_EXIST; - } - - last = tmp; - tmp = tmp->next; - } - } - else - { - container->next = g_container_list.header; - g_container_list.header = container; - } - - output_api *api = get_output_api (); - struct container_port *port = container->ports_list; - while (port) - { - struct container_port_ip_cidr *ip_cidr = port->ip_cidr_list; - while (ip_cidr) - { - if (api->add_netif_ip) - { - struct network_configuration *network = - get_network_by_ip_with_tree (ip_cidr->ip); - if (network) - { - unsigned int mask = ~0; - mask = - (mask << (IP_MODULE_SUBNET_MASK_LEN - ip_cidr->mask_len)); - mask = spl_htonl (mask); - if (network->phy_net->bond_name[0] != 0) - { - (void) api->add_netif_ip (network->phy_net->bond_name, ip_cidr->ip, mask); //no need to check return value, validate_addcontainerconfig() has been checked parameters. - } - else - { - (void) api->add_netif_ip (network->phy_net-> - header->nic_name, ip_cidr->ip, - mask); - } - } - else - { - NSOPR_LOGERR ("can't find network by]IP=%u,port_name=%s", - ip_cidr->ip, port->port_name); - } - } - - retVal = - trp_rb_insert ((void *) (u64_t) ip_cidr->ip, (void *) port, - &g_container_ip_root, ip_compare); - - if (0 != retVal) - { - NSOPR_LOGERR ("trp_rb_insert failed]ip_cidr->ip=%u", - ip_cidr->ip); - } - - ip_cidr = ip_cidr->next; - } - port = port->next; - } - - if (old) - { - if (last) - { - last->next = old->ports_list; - old->ports_list = container->ports_list; - } - - container->ports_list = NULL; - free_container (container, IP_MODULE_FALSE); - } - - return NSCRTL_OK; -} - -struct container_ip * -get_container_by_container_id (char *container_id) -{ - if (NULL == container_id) - { - NSOPR_LOGERR ("Param input container ID is NULL"); - return NULL; - } - - struct container_ip *container = g_container_list.header; - while (container) - { - if (0 == strcmp (container->container_id, container_id)) - { - return container; - } - - container = container->next; - } - - return NULL; -} - -/***************************************************************************** -* Prototype : getIpCfgAll -* Description : Get All ip configurations -* Input : char * -* size_t -* Output : char * patern:[***,***,***] -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -getIpCfgAll (char *jsonBuf, size_t size) -{ - int retval; - - if (NULL == jsonBuf) - { - return NSCRTL_ERR; - } - - if (size < 2) - { - NSOPR_LOGERR ("get all ip cfg error, buffer is not enough."); - return NSCRTL_STATUS_ERR; - } - - char bfirstData = 1; - *jsonBuf = '['; - jsonBuf = jsonBuf + 1; - - /*need another two char to keep [and ] */ - size_t len = size - 2; - size_t strsize = 0; - struct container_port *port = NULL; - struct container_ip *container = g_container_list.header; - while (container) - { - port = container->ports_list; - while (port) - { - if (NULL == port->buffer) - { - port = port->next; - continue; - } - - strsize = strlen (get_port_json (port)) + 1; - - /*always reserve 1 char */ - if ((strsize > 0) && (strsize < len)) - { - if (bfirstData) - { - bfirstData = 0; - } - else - { - *jsonBuf = ','; - jsonBuf = jsonBuf + 1; - len = len - 1; - } - - retval = STRCPY_S (jsonBuf, len, get_port_json (port)); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - return NSCRTL_ERR; - } - - len = len - strlen (get_port_json (port)); - jsonBuf = jsonBuf + strlen (get_port_json (port)); - } - else - { - NSOPR_LOGERR ("get all ip cfg error, buffer is not enough."); - return NSCRTL_STATUS_ERR; - } - - port = port->next; - } - - container = container->next; - } - - *jsonBuf = ']'; - return 0; -} - -int -del_port (char *container_id, char *port_name) -{ - struct container_port *port = NULL; - struct container_port **ref = NULL; - struct container_ip *container = NULL; - struct container_ip **container_ref = &g_container_list.header; - - while ((container = *container_ref)) - { - NSOPR_LOGDBG ("container->container_id=%s,container_id=%p", - container->container_id, container_id); - if (strcmp (container->container_id, container_id) == 0) - { - ref = &container->ports_list; - while ((port = *ref)) - { - if (strcmp (port_name, port->port_name) == 0) - { - *ref = port->next; - port->next = NULL; - free_container_port (port, IP_MODULE_FALSE); - return 0; - } - - ref = &port->next; - } - - break; - } - - container_ref = &container->next; - } - - return NSCRTL_RD_NOT_EXIST; -} - -struct container_port * -get_port (char *container_id, char *port_name) -{ - struct container_port *port = NULL; - struct container_ip *container = g_container_list.header; - - while (container) - { - if (strcmp (container->container_id, container_id) == 0) - { - port = container->ports_list; - while (port) - { - if (strcmp (port_name, port->port_name) == 0) - { - return port; - } - - port = port->next; - } - } - - container = container->next; - } - - return NULL; -} - -struct container_port * -get_port_from_container (struct container_port *port) -{ - char *port_name = port->port_name; - struct container_port *tmp = port->next; - - while (tmp) - { - if (strcmp (port_name, tmp->port_name) == 0) - { - return tmp; - } - - tmp = tmp->next; - } - - return NULL; -} diff --git a/stacks/lwip_stack/lwip_src/ip_module/ip_module_api.c b/stacks/lwip_stack/lwip_src/ip_module/ip_module_api.c deleted file mode 100644 index 0ae61ed..0000000 --- a/stacks/lwip_stack/lwip_src/ip_module/ip_module_api.c +++ /dev/null @@ -1,347 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdlib.h> -#include <string.h> -#include "inet.h" -#include "spl_ip_addr.h" -#include "ip_module_api.h" -#include "container_ip.h" -#include "network.h" -#include "config_common.h" -#include "configuration_reader.h" -#include "nstack_log.h" -#include "nstack_securec.h" -#include "spl_hal.h" -#include "stackx_spl_share.h" -#include "stackx/spl_api.h" -#include "stackx_common.h" -#include "spl_tcpip.h" - -static output_api g_output_api = { 0 }; - -void -regist_output_api (output_api * api) -{ - if (NULL == api) - { - NSOPR_LOGERR ("error!!!param api==NULL]"); - return; - } - - g_output_api = *api; -} - -output_api * -get_output_api () -{ - return &g_output_api; -} - -int -process_post (void *arg, ip_module_type Type, - ip_module_operate_type operate_type) -{ - /* only when add network, in other words: - only when (IP_MODULE_NETWORK == Type) && (IP_MODULE_OPERATE_ADD == operate_type), - process_configuration() is called in read_fn thread itself. - other cases, will post_to tcpip_thread to handle them. - - tips: when add network, it need to post msg(add netif) to tcpip thread and wait a sem, - but after the msg is handled by tcpip thread, the sem could be post. - so adding netword is handled in read_fn thread, can't be moved to tcpip thread. - - But we should know, many global and static variables maybe not safe(netif,sc_dpdk etc.), - because they can be visited by multi-thread. */ - if ((IP_MODULE_NETWORK == Type) && (IP_MODULE_OPERATE_ADD == operate_type)) - { - return process_configuration (arg, Type, operate_type); - } - - if (g_output_api.post_to) - { - int retval = g_output_api.post_to (arg, Type, operate_type); - if ((post_ip_module_msg == g_output_api.post_to) && (retval != ERR_OK) - && (arg != NULL)) - { - if ((IP_MODULE_IP == Type) - && (IP_MODULE_OPERATE_ADD == operate_type)) - { - free_container ((struct container_ip *) arg, IP_MODULE_TRUE); - } - else - { - free (arg); - } - - arg = NULL; - NSOPR_LOGERR ("post failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_INPUT_ERR, "process_post failed!"); - } - - return retval; - } - else - { - NSOPR_LOGERR ("g_output_api.post_to==NULL"); - NSOPR_SET_ERRINFO (NSCRTL_ERR, - "ERR:internal error, g_output_api.post_to==NULL]"); - return -1; - } -} - -/* arg can be NULL, no need check */ -int -process_configuration (void *arg, ip_module_type Type, - ip_module_operate_type operate_type) -{ - NSOPR_LOGINF ("precoess begin]arg=%p,action=%d,type=%d", arg, operate_type, - Type); - int retval = 0; - - switch (Type) - { - case IP_MODULE_NETWORK: - switch (operate_type) - { - case IP_MODULE_OPERATE_ADD: - retval = - add_network_configuration ((struct network_configuration *) arg); - - /* When network exceeds max number, just log warning at operation.log */ - if (retval == NSCRTL_NETWORK_COUNT_EXCEED) - { - NSOPR_LOGWAR - ("Warning!! Network count exceed max allowed number]max=%d", - MAX_NETWORK_COUNT); - } - else - { - NSOPR_SET_ERRINFO (retval, - "add_network_configuration return %d", - retval); - } - - if (!retval) - { - /*init DPDK eth */ - if ((retval = init_new_network_configuration ()) != ERR_OK) - { - free_network_configuration ((struct network_configuration *) - arg, IP_MODULE_TRUE); - NSOPR_SET_ERRINFO (retval, - "init_new_network_configuration return %d", - retval); - } - } - break; - case IP_MODULE_OPERATE_DEL: - { - retval = del_network_by_name ((char *) arg); - NSOPR_SET_ERRINFO (retval, "del_network_by_name return %d", - retval); - free (arg); - arg = NULL; - } - break; - case IP_MODULE_OPERATE_QUERY: - { - struct network_configuration *network = - get_network_by_name ((char *) arg); - if (!network) - { - retval = NSCRTL_RD_NOT_EXIST; - NSOPR_SET_ERRINFO (retval, "get_network_by_name return %d", - retval); - } - else - { - if (strlen (get_network_json (network)) > - sizeof (get_config_data ()->json_buff) - 1) - { - NSOPR_LOGERR - ("length of network->network_json too big]len=%u", - strlen (get_network_json (network))); - NSOPR_SET_ERRINFO (NSCRTL_ERR, - "ERR:internal error, buf is not enough]"); - retval = NSCRTL_ERR; - } - - retval = - STRCPY_S (get_config_data ()->json_buff, - sizeof (get_config_data ()->json_buff), - get_network_json (network)); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - NSOPR_SET_ERRINFO (NSCRTL_ERR, - "ERR:internal error, STRCPY_S failed]ret=%d", - retval); - retval = NSCRTL_ERR; - } - - } - - free (arg); - arg = NULL; - } - break; - default: - break; - } - - break; - case IP_MODULE_IP: - switch (operate_type) - { - case IP_MODULE_OPERATE_ADD: - retval = add_container ((struct container_ip *) arg); - NSOPR_SET_ERRINFO (retval, "add_container return %d", retval); - break; - case IP_MODULE_OPERATE_DEL: - { - struct ip_action_param *p = (struct ip_action_param *) arg; - retval = del_port (p->container_id, p->port_name); - NSOPR_SET_ERRINFO (retval, "del_port return %d", retval); - free (arg); - arg = NULL; - } - break; - case IP_MODULE_OPERATE_QUERY: - { - struct ip_action_param *p = (struct ip_action_param *) arg; - struct container_port *port = - get_port (p->container_id, p->port_name); - if (!port) - { - retval = NSCRTL_RD_NOT_EXIST; - NSOPR_SET_ERRINFO (retval, "get_port return %d", retval); - } - else - { - if (strlen (get_port_json (port)) > - sizeof (get_config_data ()->json_buff) - 1) - { - NSOPR_LOGERR - ("length of network->network_json too big]len=%u", - strlen (get_port_json (port))); - retval = NSCRTL_ERR; - } - - retval = - STRCPY_S (get_config_data ()->json_buff, - sizeof (get_config_data ()->json_buff), - get_port_json (port)); - if (EOK != retval) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retval); - retval = NSCRTL_ERR; - } - - } - - free (arg); - arg = NULL; - } - break; - default: - break; - } - - break; - case IP_MODULE_NETWORK_ALL: - if (operate_type == IP_MODULE_OPERATE_QUERY) - { - retval = - get_network_all (get_config_data ()->json_buff, - sizeof (get_config_data ()->json_buff)); - NSOPR_SET_ERRINFO (retval, "get_network_all return %d", retval); - } - - break; - - case IP_MODULE_IP_ALL: - if (operate_type == IP_MODULE_OPERATE_QUERY) - { - retval = - getIpCfgAll (get_config_data ()->json_buff, - sizeof (get_config_data ()->json_buff)); - NSOPR_SET_ERRINFO (retval, "getIpCfgAll return %d", retval); - } - - break; - - case IP_MODULE_ALL: - if (operate_type == IP_MODULE_OPERATE_QUERY) - { - NSOPR_LOGERR - ("---------- IP_MODULE_ALL query is not implemented --------------"); - NSOPR_SET_ERRINFO (NSCRTL_ERR, - "ERR:This query interface is not implemented. ErrCode:%d", - NSCRTL_ERR); - } - - break; - - default: - break; - } - - NSOPR_LOGINF ("process finished]result=%d", retval); - - return retval; -} - -void -ip_subnet_print (struct ip_subnet *subnet) -{ - spl_ip_addr_t ipAddr; - - if (subnet == NULL) - { - return; - } - - ipAddr.addr = spl_htonl (subnet->subnet); - NSPOL_LOGINF (IP_DEBUG, "]\t Subnet=%s/%u", spl_inet_ntoa (ipAddr), - subnet->mask_len); -} - -port_buffer * -malloc_port_buffer () -{ - port_buffer *buffer = malloc (sizeof (port_buffer)); - return buffer; -} - -void -free_port_buffer (port_buffer * buffer) -{ - free (buffer); -} - -network_buffer * -malloc_network_buffer () -{ - network_buffer *buffer = malloc (sizeof (network_buffer)); - return buffer; -} - -void -free_network_buffer (network_buffer * buffer) -{ - free (buffer); -} diff --git a/stacks/lwip_stack/lwip_src/ip_module/network.c b/stacks/lwip_stack/lwip_src/ip_module/network.c deleted file mode 100644 index d7c9630..0000000 --- a/stacks/lwip_stack/lwip_src/ip_module/network.c +++ /dev/null @@ -1,1106 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdio.h> -#include <sys/socket.h> -#include <string.h> -#include "json.h" -#include "trp_rb_tree.h" -#include "network.h" -#include "nstack_log.h" -#include "config_common.h" -#include "stackx_spl_share.h" -#include "stackx/spl_api.h" -#include "sharedmemory.h" -#include "nstack_securec.h" -#include "spl_hal.h" -#include "inet.h" - -struct network_list g_network_list = { 0 }; - -extern struct stackx_port_zone *p_stackx_port_zone; -extern u32 spl_hal_is_nic_exist (const char *name); - -static bool_t -is_phy_net_ok (struct phy_net *pst_phy_net) -{ - if (!pst_phy_net || !pst_phy_net->header) - { - NSOPR_LOGERR ("phy_net is not ok"); - return 0; - } - - return 1; -} - -static bool_t -is_network_configuration_ok (struct network_configuration *network) -{ - while (network) - { - if (!is_phy_net_ok (network->phy_net)) - { - return 0; - } - - network = network->next; - } - - return 1; -} - -static void -add_ref_nic (struct phy_net *pst_phy_net, struct ref_nic *pst_ref_nic) -{ - pst_ref_nic->next = pst_phy_net->header; - pst_phy_net->header = pst_ref_nic; -} - -static void -free_ref_nic (struct ref_nic *pst_ref_nic) -{ - struct ref_nic *nic = pst_ref_nic; - struct ref_nic *tmp = NULL; - - while (nic) - { - tmp = nic; - nic = tmp->next; - free (tmp); - } -} - -static void -free_phy_net (struct phy_net *pst_phy_net) -{ - if (pst_phy_net) - { - free_ref_nic (pst_phy_net->header); - free (pst_phy_net); - } -} - -static void -free_ip_subnet (struct ip_subnet *subnet, bool_t only_free) -{ - struct ip_subnet *tmp = NULL; - - while (subnet) - { - tmp = subnet; - subnet = subnet->next; - free (tmp); - } -} - -void -free_network_configuration (struct network_configuration *network, - bool_t only_free) -{ - if (network) - { - free_ip_subnet (network->ip_subnet, only_free); - free_phy_net (network->phy_net); - - if (network->buffer) - { - free_network_buffer (network->buffer); - network->buffer = NULL; - } - - free (network); - } -} - -inline int -is_in_subnet (unsigned int ip, struct ip_subnet *subnet) -{ - unsigned int mask = ~0; - unsigned int seg_ip, seg; - - mask = mask << (IP_MODULE_SUBNET_MASK_LEN - subnet->mask_len); - - seg_ip = ip & mask; - seg = subnet->subnet & mask; - - return seg_ip != seg ? 1 : 0; -} - -inline struct network_configuration * -get_network_by_ip_with_tree (unsigned int ip) -{ - unsigned int h_ip = spl_ntohl (ip); - struct network_configuration *p = g_network_list.header; - - while (p) - { - if (!is_in_subnet (h_ip, p->ip_subnet)) - { - return p; - } - - p = p->next; - } - - return NULL; -} - -struct network_configuration * -get_network_by_name (char *name) -{ - struct network_configuration *network = g_network_list.header; - - while (network) - { - if (strcasecmp (name, network->network_name) == 0) - { - return network; - } - - network = network->next; - } - - return NULL; -} - -struct network_configuration * -get_network_by_nic_name (char *name) -{ - if (NULL == name) - { - return NULL; - } - - struct ref_nic *refnic = NULL; - struct phy_net *phynet = NULL; - struct network_configuration *network = g_network_list.header; - while (network) - { - phynet = network->phy_net; - if (phynet) - { - if ((phynet->bond_mode != -1) - && strcmp (name, phynet->bond_name) == 0) - { - return network; - } - - refnic = phynet->header; - while (refnic) - { - if (strcmp (name, refnic->nic_name) == 0) - { - return network; - } - - refnic = refnic->next; - } - } - - network = network->next; - } - - return NULL; -} - -struct network_configuration * -get_network_by_name_from_json (struct network_configuration *network) -{ - char *name = network->network_name; - struct network_configuration *tmp = network->next; - - while (tmp) - { - if (strcasecmp (name, tmp->network_name) == 0) - { - return tmp; - } - - tmp = tmp->next; - } - - return NULL; -} - -NSTACK_STATIC inline int -get_network_count () -{ - int count = 0; - struct network_configuration *network = g_network_list.header; - - while (network) - { - count++; - network = network->next; - } - - return count; -} - -int -get_network_all (char *jsonBuf, size_t size) -{ - if (NULL == jsonBuf) - { - return NSCRTL_ERR; - } - - if (size < 2) - { - NSOPR_LOGERR ("get all ip cfg error, buffer is not enough."); - return NSCRTL_STATUS_ERR; - } - - int retVal; - char bfirstData = 1; - *jsonBuf = '['; - jsonBuf = jsonBuf + 1; - - size_t len = size - 2; // strlen("[]") - size_t strsize = 0; - struct network_configuration *network = g_network_list.header; - while (network) - { - if (NULL == network->buffer) - { - network = network->next; - continue; - } - - if (bfirstData) - { - bfirstData = 0; - } - else - { - *jsonBuf = ','; - jsonBuf = jsonBuf + 1; - len = len - 1; - } - - strsize = strlen (get_network_json (network)) + 1; - if ((strsize > 0) && (strsize < len)) - { - retVal = STRCPY_S (jsonBuf, len, get_network_json (network)); - if (EOK != retVal) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d.", retVal); - return NSCRTL_STATUS_ERR; - } - - len = len - strlen (get_network_json (network)); - jsonBuf = jsonBuf + strlen (get_network_json (network)); - } - else - { - NSOPR_LOGERR ("get all network cfg error, buffer is not enough."); - return NSCRTL_STATUS_ERR; - } - - network = network->next; - } - - *jsonBuf = ']'; - return 0; -} - -int -nic_already_bind (const char *nic_name) -{ - struct ref_nic *pnic = NULL; - struct network_configuration *pnetwork = g_network_list.header; - - while (pnetwork) - { - pnic = pnetwork->phy_net->header; - while (pnic) - { - if (0 == strcmp (pnic->nic_name, nic_name)) - { - return 1; - } - - pnic = pnic->next; - } - - pnetwork = pnetwork->next; - } - - return 0; -} - -int -nic_already_init (const char *nic_name) -{ - unsigned int i; - - for (i = 0; i < p_stackx_port_zone->port_num; i++) - { - if (0 == - strcmp (p_stackx_port_zone->stackx_one_port[i].linux_ip.if_name, - nic_name)) - { - return 1; - } - } - - return 0; -} - -extern struct stackx_port_info *head_used_port_list; -int -bonded_nic_already_bind (struct network_configuration *pnetwork, - const char *nic_name) -{ - struct stackx_port_info *p_port_list = head_used_port_list; - - while (p_port_list) - { - if (0 == strcmp (p_port_list->linux_ip.if_name, nic_name)) - { - return 1; - } - - p_port_list = p_port_list->next_use_port; - } - - struct ref_nic *pnic = NULL; - - while (pnetwork) - { - if (pnetwork->phy_net->bond_mode == -1) - { - pnic = pnetwork->phy_net->header; - if (0 == strcmp (pnic->nic_name, nic_name)) - { - return 1; - } - } - - pnetwork = pnetwork->next; - } - - return 0; -} - -extern struct bond_ports_info bond_ports_array; -int -nic_already_bond (struct network_configuration *pnetwork, - const char *nic_name) -{ - u8_t i, j; - struct bond_set *s; - - for (i = 0; i < bond_ports_array.cnt; i++) - { - s = &bond_ports_array.ports[i]; - for (j = 0; j < s->slave_port_cnt; j++) - { - if (strcmp (s->slave_ports[j], nic_name) == 0) - { - return 1; - } - } - } - - struct ref_nic *pnic = NULL; - - while (pnetwork) - { - if (pnetwork->phy_net->bond_mode != -1) - { - pnic = pnetwork->phy_net->header; - while (pnic) - { - if (0 == strcmp (pnic->nic_name, nic_name)) - { - return 1; - } - - pnic = pnic->next; - } - } - - pnetwork = pnetwork->next; - } - - return 0; -} - -/* add network to list in descending sort */ -void -add_network_to_list (struct network_configuration *network) -{ - struct network_configuration *curr = g_network_list.header; - struct network_configuration *prev = NULL; - - network->next = NULL; - - while (curr) - { - if (network->ip_subnet->mask_len >= curr->ip_subnet->mask_len) - { - break; - } - - prev = curr; - curr = curr->next; - } - - if (NULL == prev) - { - network->next = curr; - g_network_list.header = network; - } - else - { - network->next = prev->next; - prev->next = network; - } -} - -int -add_network_configuration (struct network_configuration - *pst_network_configuration) -{ - struct network_configuration *tmp = pst_network_configuration; - struct ref_nic *pheader; - - if (tmp) - { - if (get_network_by_name (tmp->network_name) - || get_network_by_name_from_json (tmp)) - { - NSOPR_LOGERR ("network exists or duplicates]network_name=%s", - tmp->network_name); - free_network_configuration (pst_network_configuration, - IP_MODULE_TRUE); - return NSCRTL_RD_EXIST; - } - - if (strcasecmp ("nstack-dpdk", tmp->type_name) != 0) - { - NSOPR_LOGWAR ("illegal network type]type_name=%s", tmp->type_name); - } - - /* control max network and ipaddress count */ - if (get_network_count () >= MAX_NETWORK_COUNT) - { - NSOPR_LOGERR ("network reach]max_count=%d", MAX_NETWORK_COUNT); - free_network_configuration (pst_network_configuration, - IP_MODULE_TRUE); - return NSCRTL_NETWORK_COUNT_EXCEED; - } - - /* If nic is not existed or not initiated, return error */ - pheader = tmp->phy_net->header; - while (pheader) - { - if (!spl_hal_is_nic_exist (pheader->nic_name) - && !nic_already_init (pheader->nic_name) - && strncmp (tmp->nic_type_name, "vhost", strlen ("vhost"))) - { - NSOPR_LOGERR ("Invalid configuration %s not exist Error! ", - pheader->nic_name); - free_network_configuration (pst_network_configuration, - IP_MODULE_TRUE); - return NSCRTL_RD_NOT_EXIST; - } - - pheader = pheader->next; - } - - /* if a bonded nic has been inited in a non-bond network, return error */ - if (tmp->phy_net->bond_mode != -1) - { - pheader = tmp->phy_net->header; - while (pheader) - { - if (bonded_nic_already_bind - (pst_network_configuration, pheader->nic_name)) - { - NSOPR_LOGERR ("Invalid configuration %s already bind! ", - pheader->nic_name); - free_network_configuration (pst_network_configuration, - IP_MODULE_TRUE); - return NSCRTL_INPUT_ERR; - } - - pheader = pheader->next; - } - } - - /* if a non-bond nic has been inited in a bonded network, return error */ - if (tmp->phy_net->bond_mode == -1) - { - pheader = tmp->phy_net->header; - while (pheader) - { - if (nic_already_bond - (pst_network_configuration, pheader->nic_name)) - { - NSOPR_LOGERR ("Invalid configuration %s already bind! ", - pheader->nic_name); - free_network_configuration (pst_network_configuration, - IP_MODULE_TRUE); - return NSCRTL_INPUT_ERR; - } - - pheader = pheader->next; - } - } - } - else - { - NSOPR_LOGERR ("Invalid network configuration!"); - return NSCRTL_INPUT_ERR; - } - - /*looping through each node has move to read_ipmoduleoperateadd_configuration */ - ip_subnet_print (tmp->ip_subnet); - add_network_to_list (tmp); - - return NSCRTL_OK; -} - -struct network_configuration * -parse_network_obj (struct json_object *network_obj) -{ - int retVal; - struct network_configuration *pst_network_configuration = NULL; - struct json_object *network_name_obj = NULL, *args_obj = NULL, *phy_obj = - NULL, *type_name_obj = NULL; - struct json_object *ref_nic_list_obj = NULL, *bond_mode_obj = - NULL, *bond_name_obj = NULL, *ipam_obj = NULL; - struct json_object *subnet_obj = NULL, *nic_type_obj = NULL; - - if (!network_obj) - { - NSOPR_LOGERR ("network_obj is null"); - goto RETURN_ERROR; - } - - pst_network_configuration = malloc (sizeof (struct network_configuration)); - if (NULL == pst_network_configuration) - { - NSOPR_LOGERR ("malloc failed"); - goto RETURN_ERROR; - } - - retVal = - MEMSET_S (pst_network_configuration, - sizeof (struct network_configuration), 0, - sizeof (struct network_configuration)); - if (EOK != retVal) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d.", retVal); - goto RETURN_ERROR; - } - - json_object_object_get_ex (network_obj, "name", &network_name_obj); - if (network_name_obj) - { - const char *network_name = json_object_get_string (network_name_obj); - if ((NULL == network_name) || (network_name[0] == 0) - || (strlen (network_name) >= IP_MODULE_MAX_NAME_LEN)) - { - NSOPR_LOGERR ("network_name is not ok"); - goto RETURN_ERROR; - } - - retVal = - STRCPY_S (pst_network_configuration->network_name, - sizeof (pst_network_configuration->network_name), - network_name); - - if (EOK != retVal) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d.", retVal); - goto RETURN_ERROR; - } - } - else - { - NSOPR_LOGERR ("name is not ok"); - goto RETURN_ERROR; - } - - json_object_object_get_ex (network_obj, "type", &type_name_obj); - if (type_name_obj) - { - const char *type_name = json_object_get_string (type_name_obj); - if ((NULL == type_name) || (type_name[0] == 0) - || (strlen (type_name) >= IP_MODULE_MAX_NAME_LEN)) - { - NSOPR_LOGERR ("type parse error"); - goto RETURN_ERROR; - } - - retVal = - STRCPY_S (pst_network_configuration->type_name, - sizeof (pst_network_configuration->type_name), type_name); - - if (EOK != retVal) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d", retVal); - goto RETURN_ERROR; - } - } - else - { - NSOPR_LOGERR ("type is not ok"); - goto RETURN_ERROR; - } - - json_object_object_get_ex (network_obj, "args", &args_obj); - if (args_obj) - { - json_object_object_get_ex (args_obj, "phynet", &phy_obj); - if (phy_obj) - { - struct phy_net *pst_phy_net = malloc (sizeof (struct phy_net)); - if (NULL == pst_phy_net) - { - NSOPR_LOGERR ("malloc failed"); - goto RETURN_ERROR; - } - - retVal = - MEMSET_S (pst_phy_net, sizeof (struct phy_net), 0, - sizeof (struct phy_net)); - if (EOK != retVal) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d", retVal); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - json_object_object_get_ex (phy_obj, "nic_type", &nic_type_obj); /*lint !e534 no need to check return value */ - if (nic_type_obj) - { - const char *nic_type_name = - json_object_get_string (nic_type_obj); - if (strcmp (nic_type_name, "pci") != 0 - && strcmp (nic_type_name, "vhost") != 0) - { - NSOPR_LOGERR ("unsupported nic_type]nic_type=%s", - nic_type_name); - goto RETURN_ERROR; - } - - retVal = - STRCPY_S (pst_network_configuration->nic_type_name, - sizeof (pst_network_configuration->nic_type_name), - nic_type_name); - if (EOK != retVal) - { - NSOPR_LOGERR ("strcpy_s failed]ret=%d", retVal); - goto RETURN_ERROR; - } - } - else - { - NSOPR_LOGINF - ("nic_type not specified, use default type]defaul nic_type=pci"); - retVal = - STRCPY_S (pst_network_configuration->nic_type_name, - sizeof (pst_network_configuration->nic_type_name), - "pci"); - if (EOK != retVal) - { - NSOPR_LOGERR ("strcpy_s failed]ret=%d", retVal); - goto RETURN_ERROR; - } - } - - json_object_object_get_ex (phy_obj, "ref_nic", &ref_nic_list_obj); - if (ref_nic_list_obj) - { - int j; - int ref_nic_num = json_object_array_length (ref_nic_list_obj); - if (0 == ref_nic_num) - { - NSOPR_LOGERR ("ref_nic is empty"); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - for (j = ref_nic_num - 1; j >= 0; j--) - { - struct json_object *ref_nic_obj = - json_object_array_get_idx (ref_nic_list_obj, j); - if (ref_nic_obj) - { - const char *nic_name = - json_object_get_string (ref_nic_obj); - if ((NULL == nic_name) || (nic_name[0] == 0) - || (strlen (nic_name) >= HAL_MAX_NIC_NAME_LEN)) - { - NSOPR_LOGERR ("nic_name is not ok"); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - struct ref_nic *pst_ref_nic = - malloc (sizeof (struct ref_nic)); - if (NULL == pst_ref_nic) - { - NSOPR_LOGERR ("malloc failed"); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - retVal = - MEMSET_S (pst_ref_nic, sizeof (struct ref_nic), 0, - sizeof (struct ref_nic)); - if (EOK != retVal) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d.", retVal); - free (pst_ref_nic); - pst_ref_nic = NULL; - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - retVal = - STRCPY_S (pst_ref_nic->nic_name, - sizeof (pst_ref_nic->nic_name), nic_name); - - if (EOK != retVal) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d.", retVal); - free (pst_ref_nic); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - add_ref_nic (pst_phy_net, pst_ref_nic); - } - } - } - else - { - NSOPR_LOGERR ("ref_nic is not ok"); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - json_object_object_get_ex (phy_obj, "bond_mode", &bond_mode_obj); - if (bond_mode_obj) - { - pst_phy_net->bond_mode = json_object_get_int (bond_mode_obj); - if (pst_phy_net->bond_mode != -1) - { - json_object_object_get_ex (phy_obj, "bond_name", - &bond_name_obj); - if (bond_name_obj) - { - const char *bond_name = - json_object_get_string (bond_name_obj); - if ((NULL == bond_name) - || (strlen (bond_name) >= IP_MODULE_MAX_NAME_LEN)) - { - NSOPR_LOGERR ("bond_name is not ok"); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - retVal = - MEMSET_S (pst_phy_net->bond_name, - sizeof (pst_phy_net->bond_name), 0, - sizeof (pst_phy_net->bond_name)); - - if (EOK != retVal) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d.", retVal); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - - retVal = - STRNCPY_S (pst_phy_net->bond_name, - sizeof (pst_phy_net->bond_name), bond_name, - strlen (bond_name)); - - if (EOK != retVal) - { - NSOPR_LOGERR ("STRNCPY_S failed]retVal=%d", retVal); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - } - else - { - NSOPR_LOGERR ("bond_name is not ok"); - free_phy_net (pst_phy_net); - goto RETURN_ERROR; - } - } - } - else - { - pst_phy_net->bond_mode = -1; - } - - pst_network_configuration->phy_net = pst_phy_net; - } - else - { - NSOPR_LOGERR ("phy_net is not ok"); - goto RETURN_ERROR; - } - } - else - { - NSOPR_LOGERR ("args is not ok"); - goto RETURN_ERROR; - } - - json_object_object_get_ex (network_obj, "ipam", &ipam_obj); - if (ipam_obj) - { - json_object_object_get_ex (ipam_obj, "subnet", &subnet_obj); - if (subnet_obj) - { - int iRet; - char tmp[IP_MODULE_LENGTH_32] = { 0 }; - const char *subnet = json_object_get_string (subnet_obj); - struct in_addr addr; - - retVal = MEMSET_S (&addr, sizeof (addr), 0, sizeof (addr)); - if (EOK != retVal) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d.", retVal); - goto RETURN_ERROR; - } - - if ((NULL == subnet) || (subnet[0] == 0) - || (strlen (subnet) > IP_MODULE_LENGTH_32)) - { - NSOPR_LOGERR ("subnet is not ok"); - goto RETURN_ERROR; - } - - const char *sub = strstr (subnet, "/"); - if ((NULL == sub) - || (sizeof (tmp) - 1 <= (unsigned int) (sub - subnet)) - || (strlen (sub) >= sizeof (tmp) - 1)) - { - NSOPR_LOGERR ("subnet is not ok"); - goto RETURN_ERROR; - } - - iRet = - STRNCPY_S (tmp, sizeof (tmp), subnet, (size_t) (sub - subnet)); - if (EOK != iRet) - { - NSOPR_LOGERR ("STRNCPY_S failed]ret=%d", iRet); - goto RETURN_ERROR; - } - - iRet = spl_inet_aton (tmp, &addr); - if (0 == iRet) - { - NSOPR_LOGERR ("subnet is not ok"); - goto RETURN_ERROR; - } - - pst_network_configuration->ip_subnet = - (struct ip_subnet *) malloc (sizeof (struct ip_subnet)); - if (!pst_network_configuration->ip_subnet) - { - NSOPR_LOGERR ("malloc failed"); - goto RETURN_ERROR; - } - - retVal = - MEMSET_S (pst_network_configuration->ip_subnet, - sizeof (struct ip_subnet), 0, - sizeof (struct ip_subnet)); - if (EOK != retVal) - { - NSOPR_LOGERR ("MEMSET_S failed]ret=%d.", retVal); - goto RETURN_ERROR; - } - - pst_network_configuration->ip_subnet->next = NULL; - pst_network_configuration->ip_subnet->subnet = - spl_ntohl (addr.s_addr); - - iRet = atoi (sub + 1); - if ((iRet < 0) || (iRet > IP_MODULE_LENGTH_32)) - { - NSOPR_LOGERR ("mask is not ok"); - goto RETURN_ERROR; - } - - pst_network_configuration->ip_subnet->mask_len = - (unsigned int) iRet; - } - else - { - NSOPR_LOGERR ("subnet is not ok"); - goto RETURN_ERROR; - } - } - else - { - NSOPR_LOGERR ("ipam is not ok"); - goto RETURN_ERROR; - } - - const char *network_json = json_object_get_string (network_obj); - if ((NULL == network_json) || (network_json[0] == 0)) - { - NSOPR_LOGERR ("json_object_get_string failed"); - goto RETURN_ERROR; - } - - pst_network_configuration->buffer = malloc_network_buffer (); - if (!pst_network_configuration->buffer) - { - NSOPR_LOGERR ("malloc_network_buffer failed"); - goto RETURN_ERROR; - } - - retVal = - STRCPY_S (get_network_json (pst_network_configuration), - IP_MODULE_NETWORK_JSON_LEN, network_json); - if (EOK != retVal) - { - NSOPR_LOGERR ("STRCPY_S failed]ret=%d.", retVal); - goto RETURN_ERROR; - } - - return pst_network_configuration; - -RETURN_ERROR: - if (pst_network_configuration) - { - free_network_configuration (pst_network_configuration, IP_MODULE_TRUE); - pst_network_configuration = NULL; - } - - return NULL; -} - -struct network_configuration * -parse_network_json (char *param, struct network_configuration *pnetwork_list) -{ - struct json_object *obj = json_tokener_parse (param); - struct network_configuration *pst_network_configuration = NULL; - - if (!obj) - { - NSOPR_LOGERR ("parse error"); - return NULL; - } - - int network_num = json_object_array_length (obj); - if (0 == network_num) - { - json_object_put (obj); - return NULL; - } - - int i; - for (i = 0; i < network_num; i++) - { - struct json_object *network_obj = json_object_array_get_idx (obj, i); - if (network_obj) - { - pst_network_configuration = parse_network_obj (network_obj); - if (!pst_network_configuration) - { - NSOPR_LOGERR ("parse_network_obj error"); - goto RETURN_ERROR; - } - - pst_network_configuration->next = pnetwork_list; - pnetwork_list = pst_network_configuration; - pst_network_configuration = NULL; - } - else - { - NSOPR_LOGERR ("network_obj is NULL"); - goto RETURN_ERROR; - } - } - - if (pnetwork_list) - { - if (!is_network_configuration_ok (pnetwork_list)) - { - NSOPR_LOGERR ("network_configuration is not ok"); - goto RETURN_ERROR; - } - } - - json_object_put (obj); - return pnetwork_list; - -RETURN_ERROR: - free_network_configuration (pnetwork_list, IP_MODULE_TRUE); - json_object_put (obj); - return NULL; -} - -int -del_network_by_name (char *name) -{ - struct network_configuration *network = NULL; - struct network_configuration **ref = &g_network_list.header; - - while ((network = *ref)) - { - if (strcasecmp (name, network->network_name) == 0) - { - *ref = network->next; - network->next = NULL; - - free_network_configuration (network, IP_MODULE_FALSE); - return 0; - } - - ref = &network->next; - } - - return NSCRTL_RD_NOT_EXIST; -} - -int -is_in_same_network (unsigned int src_ip, unsigned int dst_ip) -{ - if (src_ip == dst_ip) - { - return 1; - } - - struct network_configuration *src = get_network_by_ip_with_tree (src_ip); - struct network_configuration *dst = get_network_by_ip_with_tree (dst_ip); - if (src && (src == dst)) - { - return 1; - } - - return 0; -} - -struct network_configuration * -get_network_list () -{ - return g_network_list.header; -} diff --git a/stacks/lwip_stack/lwip_src/ip_module/trp_rb_tree.c b/stacks/lwip_stack/lwip_src/ip_module/trp_rb_tree.c deleted file mode 100644 index 1990f52..0000000 --- a/stacks/lwip_stack/lwip_src/ip_module/trp_rb_tree.c +++ /dev/null @@ -1,563 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include "trp_rb_tree.h" - -NSTACK_STATIC void -__rb_rotate_left (struct trp_rb_node *X, struct trp_rb_root *root) -{ - /************************** - * rotate Node X to left * - **************************/ - - struct trp_rb_node *Y = X->rb_right; - - /* estblish X->Right link */ - X->rb_right = Y->rb_left; - if (Y->rb_left != NULL) - Y->rb_left->rb_parent = X; - - /* estblish Y->Parent link */ - Y->rb_parent = X->rb_parent; - if (X->rb_parent) - { - if (X == X->rb_parent->rb_left) - X->rb_parent->rb_left = Y; - else - X->rb_parent->rb_right = Y; - } - else - { - root->rb_node = Y; - } - - /* link X and Y */ - Y->rb_left = X; - X->rb_parent = Y; - - return; -} - -NSTACK_STATIC void -__rb_rotate_right (struct trp_rb_node *X, struct trp_rb_root *root) -{ - /**************************** - * rotate Node X to right * - ****************************/ - - struct trp_rb_node *Y = X->rb_left; - - /* estblish X->Left link */ - X->rb_left = Y->rb_right; - if (Y->rb_right != NULL) - Y->rb_right->rb_parent = X; - - /* estblish Y->Parent link */ - Y->rb_parent = X->rb_parent; - if (X->rb_parent) - { - if (X == X->rb_parent->rb_right) - X->rb_parent->rb_right = Y; - else - X->rb_parent->rb_left = Y; - } - else - { - root->rb_node = Y; - } - - /* link X and Y */ - Y->rb_right = X; - X->rb_parent = Y; - - return; -} - -/* X, Y are for application */ -NSTACK_STATIC void -__rb_erase_color (struct trp_rb_node *X, struct trp_rb_node *Parent, - struct trp_rb_root *root) -{ - /************************************* - * maintain red-black tree balance * - * after deleting node X * - *************************************/ - - while (X != root->rb_node && (!X || X->color == RB_BLACK)) - { - - if (Parent == NULL) - { - break; - } - - if (X == Parent->rb_left) - { - struct trp_rb_node *W = Parent->rb_right; - if (W->color == RB_RED) - { - W->color = RB_BLACK; - Parent->color = RB_RED; /* Parent != NIL? */ - __rb_rotate_left (Parent, root); - W = Parent->rb_right; - } - - if ((!W->rb_left || W->rb_left->color == RB_BLACK) - && (!W->rb_right || W->rb_right->color == RB_BLACK)) - { - W->color = RB_RED; - X = Parent; - Parent = X->rb_parent; - } - else - { - if (!W->rb_right || W->rb_right->color == RB_BLACK) - { - if (W->rb_left != NULL) - W->rb_left->color = RB_BLACK; - W->color = RB_RED; - __rb_rotate_right (W, root); - W = Parent->rb_right; - } - - W->color = Parent->color; - Parent->color = RB_BLACK; - if (W->rb_right->color != RB_BLACK) - { - W->rb_right->color = RB_BLACK; - } - __rb_rotate_left (Parent, root); - X = root->rb_node; - break; - } - } - else - { - - struct trp_rb_node *W = Parent->rb_left; - if (W->color == RB_RED) - { - W->color = RB_BLACK; - Parent->color = RB_RED; /* Parent != NIL? */ - __rb_rotate_right (Parent, root); - W = Parent->rb_left; - } - - if ((!W->rb_left || (W->rb_left->color == RB_BLACK)) - && (!W->rb_right || (W->rb_right->color == RB_BLACK))) - { - W->color = RB_RED; - X = Parent; - Parent = X->rb_parent; - } - else - { - if (!W->rb_left || (W->rb_left->color == RB_BLACK)) - { - if (W->rb_right != NULL) - W->rb_right->color = RB_BLACK; - W->color = RB_RED; - __rb_rotate_left (W, root); - W = Parent->rb_left; - } - - W->color = Parent->color; - Parent->color = RB_BLACK; - if (W->rb_left->color != RB_BLACK) - { - W->rb_left->color = RB_BLACK; - } - __rb_rotate_right (Parent, root); - X = root->rb_node; - break; - } - } - } - - if (X) - { - X->color = RB_BLACK; - } - - return; -} - -static void -rb_insert_color (struct trp_rb_node *X, struct trp_rb_root *root) -{ - /************************************* - * maintain red-black tree balance * - * after inserting node X * - *************************************/ - - /* check red-black properties */ - while (X != root->rb_node && X->rb_parent->color == RB_RED) - { - /* we have a violation */ - if (X->rb_parent == X->rb_parent->rb_parent->rb_left) - { - struct trp_rb_node *Y = X->rb_parent->rb_parent->rb_right; - if (Y && Y->color == RB_RED) - { - - /* uncle is red */ - X->rb_parent->color = RB_BLACK; - Y->color = RB_BLACK; - X->rb_parent->rb_parent->color = RB_RED; - X = X->rb_parent->rb_parent; - } - else - { - - /* uncle is black */ - if (X == X->rb_parent->rb_right) - { - /* make X a left child */ - X = X->rb_parent; - __rb_rotate_left (X, root); - } - - /* recolor and rotate */ - X->rb_parent->color = RB_BLACK; - X->rb_parent->rb_parent->color = RB_RED; - __rb_rotate_right (X->rb_parent->rb_parent, root); - } - } - else - { - - /* miror image of above code */ - struct trp_rb_node *Y = X->rb_parent->rb_parent->rb_left; - if (Y && (Y->color == RB_RED)) - { - - /* uncle is red */ - X->rb_parent->color = RB_BLACK; - Y->color = RB_BLACK; - X->rb_parent->rb_parent->color = RB_RED; - X = X->rb_parent->rb_parent; - } - else - { - - /* uncle is black */ - if (X == X->rb_parent->rb_left) - { - X = X->rb_parent; - __rb_rotate_right (X, root); - } - X->rb_parent->color = RB_BLACK; - X->rb_parent->rb_parent->color = RB_RED; - __rb_rotate_left (X->rb_parent->rb_parent, root); - } - } - } - - root->rb_node->color = RB_BLACK; - - return; -} - -static void -rb_erase (struct trp_rb_node *node, struct trp_rb_root *root) -{ - struct trp_rb_node *child, *parent; - unsigned int color; - - if (!node->rb_left) - { - child = node->rb_right; - } - else if (!node->rb_right) - { - child = node->rb_left; - } - else - { - struct trp_rb_node *old = node, *left; - - node = node->rb_right; - while ((left = node->rb_left) != NULL) - { - node = left; - } - - if (old->rb_parent) - { - if (old->rb_parent->rb_left == old) - { - old->rb_parent->rb_left = node; - } - else - { - old->rb_parent->rb_right = node; - } - } - else - { - root->rb_node = node; - } - - child = node->rb_right; - parent = node->rb_parent; - color = node->color; - - if (parent == old) - { - parent = node; - } - else - { - if (child) - { - child->rb_parent = parent; - } - - parent->rb_left = child; - - node->rb_right = old->rb_right; - old->rb_right->rb_parent = node; - } - - node->color = old->color; - node->rb_parent = old->rb_parent; - node->rb_left = old->rb_left; - old->rb_left->rb_parent = node; - - if (color == RB_BLACK) - { - __rb_erase_color (child, parent, root); - } - - return; - - } - - parent = node->rb_parent; - color = node->color; - - if (child) - { - child->rb_parent = parent; - } - - if (parent) - { - if (parent->rb_left == node) - { - parent->rb_left = child; - } - else - { - parent->rb_right = child; - } - } - else - { - root->rb_node = child; - } - - if (color == RB_BLACK) - { - __rb_erase_color (child, parent, root); - } - - return; -} - -NSTACK_STATIC trp_rb_node_t * -rb_new_node (trp_key_t key, trp_data_t data, - trp_rb_node_t * parent /*, key_compare key_compare_fn */ ) -{ - trp_rb_node_t *node = (trp_rb_node_t *) malloc (sizeof (trp_rb_node_t)); - if (!node) - { - return NULL; - } - node->key = key; - node->data = data; - node->rb_parent = parent; - node->rb_left = node->rb_right = NULL; - node->color = RB_RED; - /*node->key_compare_fn = key_compare_fn; */ - return node; -} - -int -trp_rb_insert (trp_key_t key, trp_data_t data, trp_rb_root_t * root, - key_compare key_compare_fn) -{ - trp_rb_node_t *node = root->rb_node, *parent = NULL; - int ret = 0; /* CID 24640 */ - while (node) - { - parent = node; - ret = key_compare_fn (node->key, key); - if (0 < ret) - { - node = node->rb_left; - } - else if (0 > ret) - { - node = node->rb_right; - } - else - { - return -1; - } - } - - node = rb_new_node (key, data, parent /*, key_compare_fn */ ); - if (!node) - { - return -1; - } - - if (parent) - { - if (ret > 0) - { - parent->rb_left = node; - } - else - { - parent->rb_right = node; - } - } - else - { - root->rb_node = node; - } - - rb_insert_color (node, root); - return 0; -} - -int -trp_rb_insert_allow_same_key (trp_key_t key, trp_data_t data, - trp_rb_root_t * root, - key_compare key_compare_fn) -{ - trp_rb_node_t *node = root->rb_node, *parent = NULL; - int ret = 0; /*CID 24638 */ - while (node) - { - parent = node; - ret = key_compare_fn (node->key, key); - if (0 < ret) - { - node = node->rb_left; - } - else - { - node = node->rb_right; - } - } - - node = rb_new_node (key, data, parent /*, key_compare_fn */ ); - if (!node) - { - return -1; - } - - if (parent) - { - if (ret > 0) - { - parent->rb_left = node; - } - else - { - parent->rb_right = node; - } - } - else - { - root->rb_node = node; - } - - rb_insert_color (node, root); - return 0; -} - -NSTACK_STATIC trp_rb_node_t * -trp_rb_search_inorder (trp_key_t key, trp_data_t data, - trp_rb_node_t * node, int *count, - key_compare key_compare_fn) -{ - if (!node) - { - return NULL; - } - - int ret = key_compare_fn (node->key, key);; - if (0 == ret && data == node->data) - { - return node; - } - - if ((NULL == count) || (0 >= --(*count))) - { - return NULL; - } - - trp_rb_node_t *ret_node = - trp_rb_search_inorder (key, data, node->rb_left, count, key_compare_fn); - if (ret_node) - { - return ret_node; - } - - ret_node = - trp_rb_search_inorder (key, data, node->rb_right, count, key_compare_fn); - return ret_node; -} - -void -trp_rb_erase_with_data (trp_key_t key, trp_data_t data, trp_rb_root_t * root, - int count, key_compare key_compare_fn) -{ - trp_rb_node_t *node; - /* recursion operation need depth protect */ - if (! - (node = - trp_rb_search_inorder (key, data, root->rb_node, &count, - key_compare_fn))) - { - return; - } - - rb_erase (node, root); - free (node); - node = NULL; -} - -void -trp_rb_erase (trp_key_t key, trp_rb_root_t * root, key_compare key_compare_fn) -{ - trp_rb_node_t *node; - if (!(node = trp_rb_search (key, root, key_compare_fn))) - { - return; - } - - rb_erase (node, root); - free (node); - node = NULL; -} diff --git a/stacks/lwip_stack/lwip_src/netif/ethernetif.c b/stacks/lwip_stack/lwip_src/netif/ethernetif.c deleted file mode 100644 index 6a3e810..0000000 --- a/stacks/lwip_stack/lwip_src/netif/ethernetif.c +++ /dev/null @@ -1,167 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "spl_opt.h" - -#include "spl_def.h" -#include "mem.h" -#include "stackx/spl_pbuf.h" -//#include <stackx/stats.h> -//#include "sockets.h" -#include <netinet/in.h> - -#include "stackx_spl_share.h" -#include "stackx/spl_api.h" -#include "lwip/etharp.h" - -#include <sc_dpdk.h> -#include "sc_dpdk.h" - -#include "cpuid.h" -#include "nstack_log.h" -#include "nstack_securec.h" -#include "spl_hal.h" -#include "hal_api.h" - -#include "sys.h" - -#define IFNAME0 'e' -#define IFNAME1 'n' - -struct ethernetif -{ - struct eth_addr *ethaddr; - -}; - -#if (DPDK_MODULE != 1) -NSTACK_STATIC void -low_level_init (struct netif *pnetif) -{ - struct ether_addr eth_addr; - - struct netifExt *pnetifExt = NULL; - NSPOL_LOGINF (NETIF_DEBUG, "low_level_init \n"); - - pnetifExt = getNetifExt (pnetif->num); - if (NULL == pnetifExt) - return; - - hal_get_macaddr (pnetifExt->hdl, ð_addr); - NSPOL_LOGINF (SC_DPDK_INFO, - "low_level_init: Port %s, MAC : %02X:%02X:%02X:%02X:%02X:%02X", - pnetifExt->if_name, eth_addr.addr_bytes[0], - eth_addr.addr_bytes[1], eth_addr.addr_bytes[2], - eth_addr.addr_bytes[3], eth_addr.addr_bytes[4], - eth_addr.addr_bytes[5]); - - pnetif->hwaddr_len = 6; - pnetif->hwaddr[0] = eth_addr.addr_bytes[0]; //0x00; - pnetif->hwaddr[1] = eth_addr.addr_bytes[1]; //0x1b; - pnetif->hwaddr[2] = eth_addr.addr_bytes[2]; //0x21; - pnetif->hwaddr[3] = eth_addr.addr_bytes[3]; //0x6b; - pnetif->hwaddr[4] = eth_addr.addr_bytes[4]; //0x24; - pnetif->hwaddr[5] = eth_addr.addr_bytes[5]; //0x40; - pnetif->mtu = SPL_FRAME_MTU; - - /* don't set SPL_NETIF_FLAG_ETHARP if this device is not an ethernet one */ - pnetif->flags = - NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP | NETIF_FLAG_LINK_UP; - pnetif->flags |= NETIF_FLAG_IGMP; - -} -#endif - -#if (DPDK_MODULE != 1) - -/** - * Should be called at the beginning of the program to set up the - * network interface. It calls the function low_level_init() to do the - * actual setup of the hardware. - * - * This function should be passed as a parameter to spl_netif_add(). - * - * @param netif the lwip network interface structure for this ethernetif - * @return ERR_OK if the loopif is initialized - * ERR_MEM if privatedata couldn't be allocated - * any other err_t on error - */ -err_t -ethernetif_init (struct netif * pnetif) -{ - struct ethernetif *eth_netif; - - if (NULL == pnetif) - { - NSPOL_LOGERR ("netif=NULL"); - return ERR_VAL; - } - NSPOL_LOGINF (NETIF_DEBUG, "ethernetif_init \n"); - - eth_netif = (struct ethernetif *) malloc (sizeof (struct ethernetif)); - if (eth_netif == NULL) - { - NSPOL_LOGERR ("ethernetif_init: out of memory"); - return ERR_MEM; - } - - pnetif->state = eth_netif; - pnetif->name[0] = IFNAME0; - pnetif->name[1] = IFNAME1; - - /* We directly use etharp_output() here to save a function call. - * You can instead declare your own function an call etharp_output() - * from it if you have to do some checks before sending (e.g. if link - * is available...) */ - pnetif->output = etharp_output; - pnetif->linkoutput = spl_hal_output; - - eth_netif->ethaddr = (struct eth_addr *) &(pnetif->hwaddr[0]); - - // Add extra netif information here - if (0 != netifExt_add (pnetif)) - { - return ERR_VAL; - } - - /* initialize the hardware */ - low_level_init (pnetif); - NSPOL_LOGINF (NETIF_DEBUG, - "ethernetif_init complete ifname [%c][%c][%d] \n", - pnetif->name[0], pnetif->name[1], pnetif->num); - - return ERR_OK; -} - -void -ethernetif_packets_input (struct netif *pstnetif) -{ - struct spl_pbuf *p = NULL; - spl_hal_input (pstnetif, &p); - - /* no packet could be read, silently ignore this */ - if (p != NULL - && pstnetif->input (spl_convert_spl_pbuf_to_pbuf (p), - pstnetif) != ERR_OK) - { - NSPOL_LOGERR ("netif->input failed]p=%p, netif=%p", p, pstnetif); - } - - /* Free the spl pbuf */ - spl_pbuf_free (p); -} -#endif -//#endif /* 0 */ diff --git a/stacks/lwip_stack/lwip_src/netif/sc_dpdk.c b/stacks/lwip_stack/lwip_src/netif/sc_dpdk.c deleted file mode 100644 index 95f3eec..0000000 --- a/stacks/lwip_stack/lwip_src/netif/sc_dpdk.c +++ /dev/null @@ -1,574 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "sc_dpdk.h" -#include "common_mem_mbuf.h" -#include "netif/common.h" -#include "nstack_log.h" -#include "nstack_securec.h" -#include "nsfw_msg_api.h" -#include "nsfw_maintain_api.h" -#include "nsfw_recycle_api.h" -#include "stackx_app_res.h" -#include "stackx_pbuf.h" -#ifdef SYS_MEM_RES_STAT -#include "memp.h" -#endif -#include "spl_instance.h" -#ifdef HAL_LIB -#else -#include "rte_memzone.h" -#endif - -#define SPL_MEM_MODULE "spl_mem_module" - -#define TMR_TICK_LENGTH TCP_TMR_INTERVAL /* define the tick length */ - -u32_t uStackArgIndex = 0; -int stackx_core_mask = 40; - -int g_nstack_bind_cpu = 0; -int g_tcpip_thread_sleep_time = 0; - -extern int sbr_create_tx_pool (); -extern int stackx_stat_zone_create (); - -#define GLOBAL_STACK_CORE_ARG "-c" -#define GLOBAL_STACK_CORE_BINE "-bind_cpu" - -u32 g_type; -struct memory_statics memory_used_size[80]; - -void -printmeminfo () -{ - unsigned int i = 0; - long size = 0; - - NSPOL_LOGDBG (SC_DPDK_INFO, - "*************************************************************"); - for (i = 0; i < g_type; i++) - { - NSPOL_LOGDBG (SC_DPDK_INFO, "%s : %ld", memory_used_size[i].name, - memory_used_size[i].size); - size += memory_used_size[i].size; - } - - size += (g_type * sizeof (struct common_mem_memzone)); - NSPOL_LOGDBG (SC_DPDK_INFO, "total size %ld", size); - NSPOL_LOGDBG (SC_DPDK_INFO, - "*************************************************************"); -} - -void -print_call_stack () -{ -} - -/* Parse the argument given in the command line of the application */ -void -smp_parse_stack_args (int argc, char **argv) -{ - int i = 0; - - const unsigned int global_core_length = 2; //GLOBAL_STACK_CORE_ARG "-c" string length is 2 - - for (i = uStackArgIndex + 1; i < argc; i++) - { - if ((i + 1) < argc) - { - if (strncmp (argv[i], "-sleep", 6) == 0) //compare "-sleep" string, length is 6 - { - g_tcpip_thread_sleep_time = atoi (argv[++i]); - NSPOL_LOGDBG (SC_DPDK_INFO, "g_tcpip_thread_sleep_time=%d", - g_tcpip_thread_sleep_time); - continue; - } - - if (strncmp (argv[i], GLOBAL_STACK_CORE_ARG, global_core_length) == - 0) - { - stackx_core_mask = atoi (argv[++i]); - if (stackx_core_mask < 1) - { - NSPOL_LOGDBG (SC_DPDK_INFO, - "Invalid Args:core_mask can't be less than 1,input value is:%s", - argv[i]); - } - - continue; - } - - if (strncmp - (argv[i], GLOBAL_STACK_CORE_BINE, - sizeof (GLOBAL_STACK_CORE_BINE)) == 0) - { - if (argv[++i]) - { - g_nstack_bind_cpu = atoi (argv[i]); - } - - if (g_nstack_bind_cpu < 0) - { - g_nstack_bind_cpu = 0; - } - - continue; - } - } - else - { - NSPOL_LOGDBG (SC_DPDK_INFO, "Invalid args:%s miss value ", argv[i]); //now ,only support this format ,others maybe supported in future - } - } - - return; -} - -mpool_handle -create_tx_mbuf_pool () -{ - mpool_handle mbf_pool_handle = NULL; - - nsfw_mem_mbfpool mbuf_pool; - - mbuf_pool.stname.entype = NSFW_SHMEM; - int retval = - spl_snprintf (mbuf_pool.stname.aname, NSFW_MEM_NAME_LENGTH - 1, "%s", - get_mempoll_tx_name ()); - if (retval < 0) - { - NSPOL_LOGERR ("spl_snprintf failed"); - return NULL; - } - - mbuf_pool.usnum = TX_MBUF_POOL_SIZE - 1; - mbuf_pool.uscash_size = 0; - mbuf_pool.uspriv_size = 0; - mbuf_pool.usdata_room = TX_MBUF_MAX_LEN; - mbuf_pool.isocket_id = SOCKET_ID_ANY; - mbuf_pool.enmptype = NSFW_MRING_SPSC; - mbf_pool_handle = nsfw_mem_mbfmp_create (&mbuf_pool); - if (NULL == mbf_pool_handle) - { - NSPOL_LOGERR ("create_tx_mbuf_pool failed]name=%s, num=%u, room=%u", - mbuf_pool.stname.aname, mbuf_pool.usnum, - mbuf_pool.usdata_room); - return NULL; - } - - NSPOL_LOGINF (SC_DPDK_INFO, - "tx_mempool_malloc=%p, num=%u, room=%u, total_mem=%d", - mbf_pool_handle, TX_MBUF_POOL_SIZE, mbuf_pool.usdata_room, - nsfw_mem_get_len (mbf_pool_handle, NSFW_MEM_MBUF)); - DPDK_MEMORY_COUNT ((get_mempoll_tx_name ()), - nsfw_mem_get_len (mbf_pool_handle, NSFW_MEM_MBUF)); - MEM_STAT (SPL_MEM_MODULE, "spl_mbuf_pool", NSFW_SHMEM, - nsfw_mem_get_len (mbf_pool_handle, NSFW_MEM_MBUF)); - - return mbf_pool_handle; -} - -mring_handle -create_segment_pool () -{ - nsfw_mem_sppool seg_pool; - seg_pool.stname.entype = NSFW_SHMEM; - int retval = - spl_snprintf (seg_pool.stname.aname, NSFW_MEM_NAME_LENGTH - 1, "%s", - get_mempoll_seg_name ()); - if (retval < 0) - { - NSPOL_LOGERR ("spl_snprintf failed"); - return NULL; - } - - seg_pool.usnum = 16; - seg_pool.useltsize = sizeof (struct common_pcb); - seg_pool.isocket_id = SOCKET_ID_ANY; - seg_pool.enmptype = NSFW_MRING_SPSC; - - mring_handle seg_mp_handle = nsfw_mem_sp_create (&seg_pool); - if (NULL == seg_mp_handle) - { - NSPOL_LOGERR - ("create_segment_pool common failed]name=%s, num=%u, size=%u", - seg_pool.stname.aname, SPL_MEMP_NUM_TCP_SEG, seg_pool.useltsize); - return NULL; - } - - NSPOL_LOGINF (SC_DPDK_INFO, - "common seg_mempool_malloc=%p, num=%u, size=%u, total_mem=%d", - seg_mp_handle, SPL_MEMP_NUM_TCP_SEG, seg_pool.useltsize, - nsfw_mem_get_len (seg_mp_handle, NSFW_MEM_SPOOL)); - DPDK_MEMORY_COUNT ((get_mempoll_seg_name ()), - nsfw_mem_get_len (seg_mp_handle, NSFW_MEM_SPOOL)); - MEM_STAT (SPL_MEM_MODULE, "spl_seg_pool", NSFW_SHMEM, - nsfw_mem_get_len (seg_mp_handle, NSFW_MEM_SPOOL)); - return seg_mp_handle; -} - -mring_handle -create_msg_pool () -{ - nsfw_mem_sppool msg_pool; - msg_pool.stname.entype = NSFW_SHMEM; - int retval = - spl_snprintf (msg_pool.stname.aname, NSFW_MEM_NAME_LENGTH - 1, "%s", - get_mempoll_msg_name ()); - if (retval < 0) - { - NSPOL_LOGERR ("spl_snprintf fail"); - return NULL; - } - - msg_pool.usnum = TX_MSG_POOL_SIZE; - msg_pool.useltsize = sizeof (data_com_msg); - msg_pool.isocket_id = SOCKET_ID_ANY; - msg_pool.enmptype = NSFW_MRING_MPMC; - mring_handle msg_mp_handle = nsfw_mem_sp_create (&msg_pool); - - if (NULL == msg_mp_handle) - { - NSPOL_LOGERR ("create_msg_pool failed]name=%s, num=%u, size=%u", - msg_pool.stname.aname, TX_MSG_POOL_SIZE, - msg_pool.useltsize); - return NULL; - } - - NSPOL_LOGINF (SC_DPDK_INFO, - "msg_pool_malloc=%p, num=%u, size=%u, total_mem=%d", - msg_mp_handle, TX_MSG_POOL_SIZE, msg_pool.useltsize, - nsfw_mem_get_len (msg_mp_handle, NSFW_MEM_SPOOL)); - DPDK_MEMORY_COUNT ((get_mempoll_msg_name ()), - nsfw_mem_get_len (msg_mp_handle, NSFW_MEM_SPOOL)); - MEM_STAT (SPL_MEM_MODULE, "spl_msg_pool", NSFW_SHMEM, - nsfw_mem_get_len (msg_mp_handle, NSFW_MEM_SPOOL)); - return msg_mp_handle; -} - -mring_handle -create_primary_box () -{ - nsfw_mem_mring mbox_pool; - mbox_pool.stname.entype = NSFW_SHMEM; - int retval = - spl_snprintf (mbox_pool.stname.aname, NSFW_MEM_NAME_LENGTH - 1, "%s", - get_stackx_ring_name ()); - if (retval < 0) - { - NSPOL_LOGERR ("spl_snprintf failed"); - return NULL; - } - - mbox_pool.usnum = MBOX_RING_SIZE - 1; - mbox_pool.isocket_id = SOCKET_ID_ANY; - mbox_pool.enmptype = NSFW_MRING_MPSC; - mring_handle mbox_handle = nsfw_mem_ring_create (&mbox_pool); - if (NULL == mbox_handle) - { - NSPOL_LOGERR ("create_primary_mbox failed]name=%s, num=%u", - mbox_pool.stname.aname, mbox_pool.usnum + 1); - return NULL; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "primary_mbox_malloc=%p, num=%u, total_mem=%d", - mbox_handle, MBOX_RING_SIZE, - (nsfw_mem_get_len (mbox_handle, NSFW_MEM_RING))); - DPDK_MEMORY_COUNT ((get_stackx_ring_name ()), - (nsfw_mem_get_len (mbox_handle, NSFW_MEM_RING))); - MEM_STAT (SPL_MEM_MODULE, "primary_mbox_ring", NSFW_SHMEM, - (nsfw_mem_get_len (mbox_handle, NSFW_MEM_RING))); - return mbox_handle; -} - -mring_handle -create_priority_box (u32 prio) -{ - nsfw_mem_mring mbox_pool; - mbox_pool.stname.entype = NSFW_SHMEM; - int retval = - spl_snprintf (mbox_pool.stname.aname, NSFW_MEM_NAME_LENGTH - 1, "%s", - get_stackx_priority_ring_name (prio)); - if (retval < 0) - { - NSPOL_LOGERR ("spl_snprintf failed"); - return NULL; - } - - mbox_pool.usnum = MBOX_RING_SIZE - 1; - mbox_pool.isocket_id = SOCKET_ID_ANY; - mbox_pool.enmptype = NSFW_MRING_MPSC; - mring_handle mbox_handle = nsfw_mem_ring_create (&mbox_pool); - if (NULL == mbox_handle) - { - NSPOL_LOGERR ("Create priority mbox fail]name=%s, num=%u", - mbox_pool.stname.aname, mbox_pool.usnum + 1); - return NULL; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "prio=%u, mbox=%p, num=%u, total_mem=%d", prio, - mbox_handle, MBOX_RING_SIZE, - (nsfw_mem_get_len (mbox_handle, NSFW_MEM_RING))); - DPDK_MEMORY_COUNT ((get_stackx_priority_ring_name (prio)), - (nsfw_mem_get_len (mbox_handle, NSFW_MEM_RING))); - MEM_STAT (SPL_MEM_MODULE, mbox_pool.stname.aname, NSFW_SHMEM, - (nsfw_mem_get_len (mbox_handle, NSFW_MEM_RING))); - return mbox_handle; - -} - -int -init_instance () -{ - int ret; - p_def_stack_instance = - (stackx_instance *) malloc (sizeof (stackx_instance)); - if (NULL == p_def_stack_instance) - { - NSPOL_LOGERR ("malloc failed"); - return -1; - } - - ret = MEMSET_S (p_def_stack_instance, sizeof (stackx_instance), 0, - sizeof (stackx_instance)); - if (EOK != ret) - { - NSPOL_LOGERR ("MEMSET_S failed]ret=%d", ret); - return -1; - } - - p_def_stack_instance->rss_queue_id = 0; - p_def_stack_instance->netif_list = NULL; - p_def_stack_instance->mp_tx = create_tx_mbuf_pool (); - if (!p_def_stack_instance->mp_tx) - { - return -1; - } - - (void) spl_reg_res_tx_mgr (p_def_stack_instance->mp_tx); // will only return 0, no need to check return value - - /* Modified above code to hold common_pcb */ - p_def_stack_instance->cpcb_seg = create_segment_pool (); - if (!p_def_stack_instance->cpcb_seg) - { - return -1; - } - - p_def_stack_instance->lmsg_pool = create_msg_pool (); - if (!p_def_stack_instance->lmsg_pool) - { - return -1; - } - - mring_handle mbox_array[SPL_MSG_BOX_NUM] = { NULL }; - p_def_stack_instance->lstack.primary_mbox.llring = create_primary_box (); - if (!p_def_stack_instance->lstack.primary_mbox.llring) - { - return -1; - } - mbox_array[0] = p_def_stack_instance->lstack.primary_mbox.llring; - - u32 m = 0; - while (m < MSG_PRIO_QUEUE_NUM) - { - p_def_stack_instance->lstack.priority_mbox[m].llring = - create_priority_box (m); - if (!p_def_stack_instance->lstack.priority_mbox[m].llring) - { - return -1; - } - mbox_array[m + 1] = - p_def_stack_instance->lstack.priority_mbox[m].llring; - m++; - } - - (void) spl_add_mbox (mbox_array, SPL_MSG_BOX_NUM); - - g_nsfw_rti_primary_stat = &p_def_stack_instance->lstat.primary_stat; //save to g_nsfw_rti_primary_stat(this is a SH addr) - return 0; -} - -void -spl_free_msgs_in_box (mring_handle r) -{ - i32 count = 0, i = 0; - - void **msgs = NULL; - data_com_msg *m = NULL; - - while ((count = nsfw_mem_ring_dequeuev (r, msgs, 32)) > 0) - { - /* drop all of them */ - if (msgs == NULL) - break; - - for (i = 0; i < count; i++) - { - m = (data_com_msg *) msgs[i]; - if (m->param.op_type == MSG_ASYN_POST) - ASYNC_MSG_FREE (m); - else - SYNC_MSG_ACK (m); - } - } -} - -inline int -spl_msg_malloc (data_com_msg ** p_msg_entry) -{ - mring_handle msg_pool = NULL; - int rslt; - stackx_instance *instance = p_def_stack_instance; - msg_pool = instance->lmsg_pool; - if (!msg_pool) - { - NSPOL_LOGERR ("msg_pool is NULL"); - return -1; - } - - rslt = nsfw_mem_ring_dequeue (msg_pool, (void **) p_msg_entry); - if ((rslt == 0) || (*p_msg_entry == NULL)) - { - NSPOL_LOGERR ("failed to get msg from ring"); - return -1; - } - - res_alloc (&(*p_msg_entry)->param.res_chk); - - (*p_msg_entry)->param.msg_from = msg_pool; - (*p_msg_entry)->param.err = ERR_OK; - return 0; -} - -struct spl_pbuf * -spl_mbuf_malloc (uint16_t len, spl_pbuf_type Type, u16_t * count) -{ - struct common_mem_mbuf *mbuf = NULL; - struct common_mem_mbuf *mbuf_first = NULL; - struct common_mem_mbuf *mbuf_tail = NULL; - struct spl_pbuf *buf = NULL; - struct spl_pbuf *first = NULL; - struct spl_pbuf *tail = NULL; - - mpool_handle mp = NULL; - - mp = p_def_stack_instance->mp_tx; - if (mp == NULL) - { - return NULL; /*if mp is NULL when init app will Inform */ - } - - while (len > 0) - { - mbuf = (struct common_mem_mbuf *) nsfw_mem_mbf_alloc (mp, NSFW_SHMEM); - if (unlikely (mbuf == NULL)) - { - if (mbuf_first != NULL) - { - if (res_free - (& - (((struct spl_pbuf *) ((char *) mbuf_first + - sizeof (struct - common_mem_mbuf)))->res_chk))) - { - NSPOL_LOGERR ("res_free failed"); - } - spl_mbuf_free (mbuf_first); - } - - return NULL; - } - - uint16_t alloc = TX_MBUF_MAX_LEN; - if (len < TX_MBUF_MAX_LEN) - { - alloc = len; - } - - (*count)++; - mbuf->data_len = alloc; - mbuf->next = NULL; - buf = - (struct spl_pbuf *) ((char *) mbuf + sizeof (struct common_mem_mbuf)); - res_alloc (&buf->res_chk); - - buf->next_a = 0; - buf->payload_a = ADDR_LTOSH_EXT (common_pktmbuf_mtod (mbuf, void *)); - buf->tot_len = len; - buf->len = alloc; - buf->type = Type; - buf->flags = 0; - - buf->freeNext = NULL; - - buf->conn_a = 0; - - if (first == NULL) - { - first = buf; - mbuf_first = mbuf; - tail = buf; - mbuf_tail = mbuf; - mbuf_first->nb_segs = 1; - mbuf_first->pkt_len = alloc; - } - else - { - /* Already there is a check for the return value of rtp_pktmbuf_alloc, - hence not an issue */ - - tail->next_a = ADDR_LTOSH_EXT (buf); - tail = buf; -#ifdef HAL_LIB -#else - mbuf_tail->next = mbuf; -#endif - mbuf_tail = mbuf; - - mbuf_first->pkt_len = (mbuf_first->pkt_len + mbuf->data_len); - mbuf_first->nb_segs++; - - } - - len -= alloc; - } - - return first; -} - -/* - * Ring distribution function: protocol stack once a packet processing, so there is no use of bulk package - * @param buf pbuf means * @param packet_inport the packet from which the port to enter, for the configuration table with the ip comparison - * @ Protocol stack add location: ip.c-> ip_input () -> (if (netif == NULL) branch) - * @ Return value: 0 for the send into * 0 for the transmission failed: send the original failure 1, - * err = -20 did not match to the client, err = -1Ring full, overflow, will release the package -*/ - -inline void -spl_mbuf_free (void *mbuf) -{ - (void) nsfw_mem_mbf_free ((mbuf_handle) mbuf, NSFW_SHMEM); -} - -inline uint16_t -spl_mbuf_refcnt_update (void *mbuf, int16_t value) -{ - common_mbuf_refcnt_set ((struct common_mem_mbuf *) mbuf, - common_mbuf_refcnt_read ((struct common_mem_mbuf *) - mbuf) + value); - return 1; -} diff --git a/stacks/lwip_stack/lwip_src/netif/spl_hal.c b/stacks/lwip_stack/lwip_src/netif/spl_hal.c deleted file mode 100644 index db843d4..0000000 --- a/stacks/lwip_stack/lwip_src/netif/spl_hal.c +++ /dev/null @@ -1,1774 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "sys_arch.h" -#include "netif.h" -#include "spl_sockets.h" -//#include <netinet/in.h> - -#include "stackx_spl_share.h" -#include "stackx_pbuf.h" -#include "spl_api.h" -#include "sharedmemory.h" -//#include "nettool.h" -#include "lwip/etharp.h" -#include "ip_module_api.h" -#include "sc_dpdk.h" -#include "nstack_log.h" -#include "common.h" -#include "nstack_securec.h" -//#include "ip.h" -#include "configuration_reader.h" -#include "spl_hal.h" -#include "nsfw_maintain_api.h" -#include "stackx_common.h" -#include "spl_instance.h" -#include <netinet/in.h> -#include "prot/tcp.h" - -extern u32_t g_mbuf_size[MAX_THREAD_NUM]; -extern u32_t uStackArgIndex; -extern void smp_parse_stack_args (int argc, char **argv); -extern void spl_do_dump (struct spl_pbuf *p, u16 direction); - -#define SPL_HAL_SEND_TRY 100000 - -#define SPL_HAL_MODULE "SPL_HAL_MODULE" -extern u16_t g_offSetArry[SPL_PBUF_MAX_LAYER]; - -/* structure to store the rx and tx packets. Put two per cache line as ports - * used in pairs */ -struct port_stats -{ - unsigned rx; - unsigned tx; - unsigned drop; - u64_t rx_size; - u64_t tx_size; - u64_t recv_last_cycles; - u64_t send_last_cycles; -} __attribute__ ((aligned (COMMON_CACHE_LINE_SIZE / 2))); - -struct port_capa -{ - u32_t tx_ipv4_cksum_offload; - u32_t tx_udp_cksum_offload; - u32_t tx_tcp_cksum_offload; -}; - -struct rx_pkts -{ - u16_t num; - u16_t index; - struct common_mem_mbuf *pkts[PKT_BURST]; -}; - -struct tx_pkts -{ - u16_t num; - struct common_mem_mbuf *pkts[PKT_BURST]; -}; - -struct port_pkts -{ - struct rx_pkts rx; - struct tx_pkts tx; -}; - -struct psd_header -{ - u32_t src_addr; /* IPaddress of source host. */ - u32_t dst_addr; /* IPaddress of destination host(s). */ - u8_t zero; /* zero. */ - u8_t proto; /* L4 protocol type. */ - u16_t len; /* L4 length. */ -} __attribute__ ((__packed__)); - -NSTACK_STATIC unsigned num_ports_NIC = 0; -NSTACK_STATIC unsigned num_ports_NIC_start = 0; - -struct stackx_port_info *head_used_port_list; -struct stackx_port_zone *p_stackx_port_zone = NULL; - -struct bond_ports_info bond_ports_array = {.cnt = 0 }; - -static u8_t bond_ports_array_cnt_start = 0; - -static struct port_capa spl_hal_capa = { 0 }; - -static struct port_pkts spl_hal_pkts[HAL_MAX_NIC_NUM]; - -NSTACK_STATIC inline u16_t -get_ipv4_16b_sum (u16_t * ptr16, u32_t nr) -{ - u32_t sum = 0; - - while (nr > 1) - { - sum += *ptr16; - nr -= sizeof (u16_t); - ptr16++; - - if (sum > UINT16_MAX) - { - sum -= UINT16_MAX; - } - } - - /* If length is in odd bytes */ - if (nr) - { - sum += *((u8_t *) ptr16); - } - - sum = ((sum & 0xffff0000) >> 16) + (sum & 0xffff); - sum &= 0x0ffff; - return (u16_t) sum; -} - -NSTACK_STATIC inline u16_t -get_ipv4_bswap16 (u16_t x) -{ - return (u16_t) (((x & 0x00ffU) << 8) | ((x & 0xff00U) >> 8)); -} - -NSTACK_STATIC inline u16_t -get_ipv4_psd_sum (struct ip_hdr * iphdr, u64_t ol_flags) -{ - struct psd_header psd_hdr; - - psd_hdr.src_addr = iphdr->src.addr; - psd_hdr.dst_addr = iphdr->dest.addr; - psd_hdr.zero = 0; - psd_hdr.proto = iphdr->_proto; - - if (ol_flags & PKT_TX_TCP_SEG) - { - psd_hdr.len = 0; - } - else - { - psd_hdr.len = get_ipv4_bswap16 ((get_ipv4_bswap16 (iphdr->_len) - - sizeof (struct ip_hdr))); - } - - return get_ipv4_16b_sum ((u16_t *) & psd_hdr, sizeof (struct psd_header)); -} - -/* should be called after head_used_port_list is initialized */ -NSTACK_STATIC hal_hdl_t -get_port_hdl_by_name (const char *name) -{ - unsigned int i = 0; - struct stackx_port_info *p = p_stackx_port_zone->stackx_one_port; - - while (i < p_stackx_port_zone->port_num) - { - if (!strncasecmp (p->linux_ip.if_name, name, strlen (name))) - { - return p->linux_ip.hdl; - } - - p = &p_stackx_port_zone->stackx_one_port[++i]; - } - - NSPOL_LOGERR ("failed to find port id]name=%s", name); - return hal_get_invalid_hdl (); -} - -NSTACK_STATIC struct stackx_port_info * -get_port_info_by_name (const char *name) -{ - struct stackx_port_info *p = p_stackx_port_zone->stackx_one_port; - unsigned int i = 0; - - while (i < p_stackx_port_zone->port_num) - { - if (!strncasecmp (p->linux_ip.if_name, name, strlen (name))) - { - return p; - } - - p = &p_stackx_port_zone->stackx_one_port[++i]; - } - - return NULL; -} - -NSTACK_STATIC int -del_port_in_port_list (const char *name) -{ - struct stackx_port_info *inf = head_used_port_list; - struct stackx_port_info *prev = NULL; - - while (inf) - { - if (!strncasecmp (inf->linux_ip.if_name, name, strlen (name))) - { - if (prev != NULL) - { - prev->next_use_port = inf->next_use_port; - } - else - { - head_used_port_list = inf->next_use_port; - } - - break; - } - - prev = inf; - inf = inf->next_use_port; - } - - return 0; -} - -extern void create_netif (struct stackx_port_info *p_port_info); - -NSTACK_STATIC int -add_port_in_port_list (struct stackx_port_info *p) -{ - char *name; - struct stackx_port_info *inf = head_used_port_list; - struct stackx_port_info *prev = NULL; - - name = p->linux_ip.if_name; - - while (inf) - { - if (!strncasecmp (inf->linux_ip.if_name, name, strlen (name))) - { - NSPOL_LOGERR ("ERROR: add an existing port!"); - return -1; - } - - prev = inf; - inf = inf->next_use_port; - } - - if (prev == NULL) - { - head_used_port_list = p; - } - else - { - prev->next_use_port = p; - } - - p->next_use_port = NULL; - create_netif (p); - return 0; -} - -/* Queries the link status of a port and prints it to screen */ -NSTACK_STATIC void -report_port_link_status (struct stackx_port_info *p) -{ - /* get link status */ - u32 status; - - status = hal_link_status (p->linux_ip.hdl); - - if (status) - { - NSPOL_LOGINF (SC_DPDK_INFO, "Port=%s: Link Up", p->linux_ip.if_name); - } - else - { - NSPOL_LOGINF (SC_DPDK_INFO, "Port=%s: Link Down", p->linux_ip.if_name); - } -} - -int -spl_hal_ether_etoa (const unsigned char *e, int e_len, char *a, int a_len) -{ - char *c = a; - int i; - int retVal; - - if (!e || !a || e_len < 0) - return -1; - - if (e_len > NETIF_ETH_ADDR_LEN) - e_len = NETIF_ETH_ADDR_LEN; - - if (a_len < e_len * 3) - return -1; - - for (i = 0; i < e_len; i++) - { - if (i) - { - *c++ = ':'; - } - retVal = SPRINTF_S (c, a_len - (c - a), "%02x", e[i] & 0xff); - if (-1 == retVal) - { - NSPOL_LOGERR ("SPRINTF_S failed]ret=%d.", retVal); - return -1; - } - c = c + retVal; - } - - return 0; -} - -NSTACK_STATIC inline void -spl_hal_buf_convert (struct common_mem_mbuf *mbuf, struct spl_pbuf **buf) -{ - struct common_mem_mbuf *before = NULL; - struct spl_pbuf *last = NULL; - struct spl_pbuf *first = NULL; - struct spl_pbuf *tmp = NULL; - - while (mbuf != NULL) - { - //dpdk 2.1 - tmp = - (struct spl_pbuf *) ((char *) mbuf + sizeof (struct common_mem_mbuf)); - res_alloc (&tmp->res_chk); - tmp->payload = common_pktmbuf_mtod (mbuf, void *); - tmp->tot_len = mbuf->pkt_len; - tmp->len = mbuf->data_len; - tmp->type = SPL_PBUF_HUGE; - tmp->proto_type = SPL_PBUF_PROTO_NONE; - tmp->next = NULL; - tmp->flags = 0; - - if (first == NULL) - { - first = tmp; - last = first; - } - else - { - /* Always the "if(first == NULL)" code segment is executed and then - "else" segment code is executed, so the "last" variable is not - NULL always when "else" case is executed */ - last->next = tmp; - last = tmp; - } - - before = mbuf; - mbuf = mbuf->next; - - before->next = NULL; - } - - *buf = first; -} - -NSTACK_STATIC int -spl_hal_port_zone_init () -{ - int retVal; - nsfw_mem_zone create_port_zone; - nsfw_mem_zone create_port_info; - struct stackx_port_info *mz_port_info; - INITPOL_LOGINF ("HAL", "spl_hal_port_zone_init", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_START); - - if ((CUR_CFG_HAL_PORT_NUM < 1) - || (SIZE_MAX / sizeof (struct stackx_port_info) < CUR_CFG_HAL_PORT_NUM)) - { - NSPOL_LOGERR ("malloc parameter incorrect]max_linux_port=%u", - CUR_CFG_HAL_PORT_NUM); - return -1; - } - - if (spl_snprintf - (create_port_zone.stname.aname, NSFW_MEM_NAME_LENGTH - 1, "%s", - MP_STACKX_PORT_ZONE) < 0) - { - NSPOL_LOGERR ("spl_snprintf fail"); - - return -1; - } - - create_port_zone.stname.entype = NSFW_SHMEM; - create_port_zone.isocket_id = SOCKET_ID_ANY; - create_port_zone.length = sizeof (struct stackx_port_zone); - create_port_zone.ireserv = 0; - p_stackx_port_zone = - (struct stackx_port_zone *) nsfw_mem_zone_create (&create_port_zone); - - if (NULL == p_stackx_port_zone) - { - INITPOL_LOGERR ("HAL", "spl_hal_port_zone_init", - "Cannot create memory zone for MP_STACKX_PORT_ZONE information", - LOG_INVALID_VALUE, MODULE_INIT_FAIL); - common_exit (EXIT_FAILURE, - "Cannot create memory zone for MP_STACKX_PORT_ZONE information"); - } - - retVal = - MEMSET_S (p_stackx_port_zone, sizeof (struct stackx_port_zone), 0, - sizeof (struct stackx_port_zone)); - - if (EOK != retVal) - { - INITPOL_LOGERR ("HAL", "spl_hal_port_zone_init", "MEMSET_S return fail", - retVal, MODULE_INIT_FAIL); - nsfw_mem_zone_release (&create_port_zone.stname); - return -1; - } - - if (spl_snprintf - (create_port_info.stname.aname, NSFW_MEM_NAME_LENGTH - 1, "%s", - MP_STACKX_PORT_INFO) < 0) - { - NSPOL_LOGERR ("VSNPRINTF_S fail"); - return -1; - } - - create_port_info.stname.entype = NSFW_SHMEM; - create_port_info.isocket_id = SOCKET_ID_ANY; - create_port_info.length = - CUR_CFG_HAL_PORT_NUM * sizeof (struct stackx_port_info); - create_port_info.ireserv = 0; - mz_port_info = - (struct stackx_port_info *) nsfw_mem_zone_create (&create_port_info); - - if (NULL == mz_port_info) - { - INITPOL_LOGERR ("HAL", "spl_hal_port_zone_init", - "Cannot create memory zone for MP_STACKX_PORT_INFO information", - LOG_INVALID_VALUE, MODULE_INIT_FAIL); - common_exit (EXIT_FAILURE, - "Cannot create memory zone for MP_STACKX_PORT_INFO information"); - } - - retVal = - MEMSET_S (mz_port_info, create_port_info.length, 0, - create_port_info.length); - - if (EOK != retVal) - { - INITPOL_LOGERR ("HAL", "spl_hal_port_zone_init", "MEMSET_S return fail", - retVal, MODULE_INIT_FAIL); - nsfw_mem_zone_release (&create_port_info.stname); - nsfw_mem_zone_release (&create_port_zone.stname); - return -1; - } - - MEM_STAT (SPL_HAL_MODULE, create_port_zone.stname.aname, NSFW_SHMEM, - create_port_info.length); - - p_stackx_port_zone->stackx_one_port = mz_port_info; - - INITPOL_LOGINF ("HAL", "spl_hal_port_zone_init", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_SUCCESS); - - return 0; -} - -int -spl_hal_init (int argc, char *argv[]) -{ - int retval = -1; - int idx_init; - - NSPOL_LOGINF (SC_DPDK_INFO, "spl_hal_init start"); - - /* Get nstack args */ - smp_parse_stack_args (argc, argv); - - if (0 == uStackArgIndex) - { - NSPOL_LOGERR ("uStackArgIndex is 0, can lead to long loop]"); - return retval; - } - - /* Init DPDK */ - argc = uStackArgIndex--; - INITPOL_LOGINF ("HAL", "hal_init_global", NULL_STRING, LOG_INVALID_VALUE, - MODULE_INIT_START); - - for (idx_init = 0; idx_init < argc; idx_init++) - { - NSPOL_LOGINF (SC_DPDK_INFO, - "hal_init_global]idx_init=%d,argv[idx_init]=%s", idx_init, - argv[idx_init]); - } - - retval = hal_init_global (argc, argv); - - if (0 != retval) - { - NSPOL_LOGERR ("call hal_init_global fail]retval = %d", retval); - return -1; - } - - retval = hal_init_local (); - - if (0 != retval) - { - NSPOL_LOGERR ("call hal_init_local fail]retval = %d", retval); - return -1; - } - - retval = spl_hal_port_zone_init (); - if (0 != retval) - { - NSPOL_LOGERR ("call hal_init_local fail]retval = %d", retval); - return -1; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "Finished Process Init"); - - return 0; - -} - -static inline int -spl_hal_rx_mbuf_free (void *data, void *arg) -{ - struct spl_pbuf *tmp = NULL; - struct common_mem_mbuf *mbuf = (struct common_mem_mbuf *) data; - (void) arg; - - tmp = (struct spl_pbuf *) ((char *) mbuf + sizeof (struct common_mem_mbuf)); - if (tmp->res_chk.alloc_flag == TRUE) - return 1; - - if (common_mbuf_refcnt_read (mbuf) == 0) - return 1; - - NSPOL_LOGDBG (SC_DPDK_INFO, "rx_pool init in fault case: free mbuf=%p", - mbuf); - spl_mbuf_free (mbuf); - return 0; -} - -struct common_mem_mempool * -spl_hal_rx_pool_create (int nic_id, int queue_id, int start_type) -{ - int retval; - struct common_mem_mempool *mp; - nsfw_mem_mbfpool create_mbuf_pool; - nsfw_mem_name lookup_mbuf_pool; - struct common_mem_ring *ring; - - if (start_type == 1) - { - create_mbuf_pool.stname.entype = NSFW_SHMEM; - create_mbuf_pool.uscash_size = 0; - create_mbuf_pool.uspriv_size = 0; - create_mbuf_pool.isocket_id = SOCKET_ID_ANY; - create_mbuf_pool.enmptype = NSFW_MRING_SPSC; - - retval = - spl_snprintf (create_mbuf_pool.stname.aname, NSFW_MEM_NAME_LENGTH - 1, - "%s", get_mempoll_rx_name (queue_id, nic_id)); - - if (-1 == retval) - { - NSPOL_LOGERR ("spl_snprintf fail"); - return NULL; - } - - create_mbuf_pool.usnum = RX_MBUF_POOL_SIZE - 1; - /*performance, rx buf cap is special, ((size - HEADROOM) >> 10) <<10, see ixgbe_dev_rx_init; - if want cap size == TX_MBUF_MAX_LEN, must let data_root=TX_MBUF_MAX_LEN+COMMON_PKTMBUF_HEADROOM and - TX_MBUF_MAX_LEN must N*1024; - */ - create_mbuf_pool.usdata_room = - TX_MBUF_MAX_LEN + COMMON_PKTMBUF_HEADROOM; - - NSPOL_LOGDBG (SC_DPDK_INFO, "hal_rx_pool.usnum=%u, usdata_room=%u", - create_mbuf_pool.usnum, create_mbuf_pool.usdata_room); - - mp = - (struct common_mem_mempool *) - nsfw_mem_mbfmp_create (&create_mbuf_pool); - - if (mp == NULL) - { - NSPOL_LOGERR ("nsfw_mem_mbfmp_create fail"); - return NULL; - } - - MEM_STAT (SPL_HAL_MODULE, create_mbuf_pool.stname.aname, NSFW_SHMEM, - nsfw_mem_get_len (mp, NSFW_MEM_MBUF)); - NSPOL_LOGDBG (SC_DPDK_INFO, "create:thread=%d,nic_id=%d,mp=%p,size=%d", - queue_id, nic_id, mp, nsfw_mem_get_len (mp, - NSFW_MEM_MBUF)); - - char rx_msg_arr_name[NSFW_MEM_NAME_LENGTH]; - data_com_msg *rx_msg_array = NULL; - retval = spl_snprintf (rx_msg_arr_name, NSFW_MEM_NAME_LENGTH, "%s", - get_mempoll_rxmsg_name (queue_id, nic_id)); - - if (-1 != retval) - { - rx_msg_array = (data_com_msg *) sbr_create_mzone (rx_msg_arr_name, - (size_t) - sizeof - (data_com_msg) * - RX_MBUF_POOL_SIZE); - } - - if (!rx_msg_array) - { - NSSBR_LOGERR - ("Create rx_msg_array zone fail]name=%s, num=%u, size=%zu", - rx_msg_arr_name, RX_MBUF_POOL_SIZE, - (size_t) sizeof (data_com_msg) * RX_MBUF_POOL_SIZE); - } - else - { - /*bind msg to pbuf */ - MEM_STAT (SPL_HAL_MODULE, rx_msg_arr_name, NSFW_SHMEM, - (size_t) sizeof (data_com_msg) * RX_MBUF_POOL_SIZE); - NSSBR_LOGINF - ("Create rx_msg_array zone ok]name=%s, ptr=%p, num=%u, size=%zu", - rx_msg_arr_name, rx_msg_array, RX_MBUF_POOL_SIZE, - sizeof (data_com_msg) * RX_MBUF_POOL_SIZE); - - struct common_mem_mbuf *mbuf = NULL; - struct spl_pbuf *buf = NULL; - u32 loop = 0; - - for (; loop < RX_MBUF_POOL_SIZE; loop++) - { - mbuf = nsfw_mem_mbf_alloc (mp, NSFW_SHMEM); - - if (!mbuf) - { - /* alloc failed , still can work, no prebind success just not so faster */ - NSSBR_LOGERR - ("nsfw_mem_mbf_alloc failed,this can not happen"); - break; - } - - buf = - (struct spl_pbuf *) ((char *) mbuf + - sizeof (struct common_mem_mbuf)); - sys_sem_init (&rx_msg_array[loop].param.op_completed); - rx_msg_array[loop].param.msg_from = NULL; - buf->msg = (void *) &rx_msg_array[loop]; - (void) res_free (&buf->res_chk); //no need to check return value, as it will do free operation depends on alloc_flag - - if (nsfw_mem_mbf_free (mbuf, NSFW_SHMEM) < 0) - { - /* free failed , still can work, no prebind work just not so faster */ - NSSBR_LOGERR - ("nsfw_mem_mbf_free failed,this can not happen"); - break; - } - } - - } - - } - else - { - retval = - spl_snprintf (lookup_mbuf_pool.aname, NSFW_MEM_NAME_LENGTH - 1, "%s", - get_mempoll_rx_name (queue_id, nic_id)); - - if (-1 == retval) - { - NSPOL_LOGERR ("spl_snprintf fail"); - return NULL; - } - - lookup_mbuf_pool.entype = NSFW_SHMEM; - lookup_mbuf_pool.enowner = NSFW_PROC_MAIN; - mp = - (struct common_mem_mempool *) - nsfw_mem_mbfmp_lookup (&lookup_mbuf_pool); - - if (mp == NULL) - { - NSPOL_LOGERR ("nsfw_mem_mbfmp_lookup fail, name=%s, try to create", - lookup_mbuf_pool.aname); - return spl_hal_rx_pool_create (nic_id, queue_id, 1); - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "lookup:thread=%d,nic_id=%d,mp=%p,size=%d", - queue_id, nic_id, mp, nsfw_mem_get_len (mp, - NSFW_MEM_MBUF)); - - /*We have to recycle RX mbufs hold by DPDK when fault recovering of upgrading nstack */ - if (start_type == 3 || start_type == 2) - { - ring = (struct common_mem_ring *) (mp->pool_data); - NSPOL_LOGINF (SC_DPDK_INFO, - "BEFORE clear rx_mpool]prod.head=%u, prod.tail=%u, " - "cons.head=%u, cons.tail=%u", ring->prod.head, - ring->prod.tail, ring->cons.head, ring->cons.tail); - - if (nsfw_mem_mbuf_iterator (mp, 0, mp->size, - spl_hal_rx_mbuf_free, NULL) < 0) - { - NSPOL_LOGERR ("nsfw_mem_mbuf_iterator return fail"); - return NULL; - } - - NSPOL_LOGINF (SC_DPDK_INFO, - "AFTER clear rx_mpool]prod.head=%u, prod.tail=%u, " - "cons.head=%u, cons.tail=%u", ring->prod.head, - ring->prod.tail, ring->cons.head, ring->cons.tail); - } - - } - - return mp; - -} - -int -spl_hal_bond_config (struct network_configuration *network) -{ - struct phy_net *phynet = network->phy_net; - struct ref_nic *phead = phynet->header; - static u8_t bond_index = 0; /* for auto-generating bond_name */ - unsigned int check_bond = 0, check_name; - int retVal; - u8_t j, k, idx = 0; - - /* get bond info from network configuration */ - if (phynet->bond_mode != -1 && bond_ports_array.cnt < MAX_BOND_PORT_NUM) - { - struct ref_nic *phead_bond = phead; - char *name = phynet->bond_name; - struct bond_set *s = &bond_ports_array.ports[bond_ports_array.cnt]; - - while (phead_bond != NULL) - { - /* check slave name, repeated slave nic cannot be added to bond set. */ - check_name = 0; - - for (j = 0; j < idx; j++) - { - if (strcmp (s->slave_ports[j], phead_bond->nic_name) == 0) - { - check_name = 1; - break; - } - } - - if (check_name) - { - break; - } - - /* if this nic has been added to a bond_set, ignore it */ - check_bond = 0; - - for (k = 0; k < bond_ports_array.cnt && !check_bond; k++) - { - for (j = 0; - j < bond_ports_array.ports[k].slave_port_cnt - && !check_bond; j++) - { - if (strcmp - (bond_ports_array.ports[k].slave_ports[j], - phead_bond->nic_name) == 0) - { - check_bond = 1; - - if (name[0] == 0) - { - retVal = - STRNCPY_S (name, IP_MODULE_MAX_NAME_LEN, - bond_ports_array. - ports[k].bond_port_name, - strlen (bond_ports_array. - ports[k].bond_port_name)); - if (EOK != retVal) - { - NSPOL_LOGERR ("STRNCPY_S failed]ret=%d.", - retVal); - return -1; - } - } - - if (strcmp - (name, - bond_ports_array.ports[k].bond_port_name) != 0) - { - NSOPR_SET_ERRINFO (-1, "%s init failed!\n", name); - NSPOL_LOGERR - ("%s init failed! %s in both %s and %s", name, - phead_bond->nic_name, name, - bond_ports_array.ports[k].bond_port_name); - return -1; - } - } - } - } - - if (check_bond == 1) - { - break; - } - - /* copy slave ports name to bond array */ - retVal = - STRNCPY_S (s->slave_ports[idx], HAL_MAX_NIC_NAME_LEN, - phead_bond->nic_name, strlen (phead_bond->nic_name)); - - if (EOK != retVal) - { - NSPOL_LOGERR ("STRNCPY_S failed]ret=%d.", retVal); - return -1; - } - - idx++; - phead_bond = phead_bond->next; - - if (idx >= HAL_MAX_SLAVES_PER_BOND) - { - break; - } - } - - if (check_bond == 0) - { - if (name[0] == 0) - { - /* if bond_name is a empty string, generate a new bond name */ - retVal = - SPRINTF_S (name, HAL_MAX_NIC_NAME_LEN, "bond%u_auto", - bond_index++); - - if (-1 == retVal) - { - NSPOL_LOGERR ("SPRINTF_S failed]ret=%d.", retVal); - return -1; - } - } - - /* copy bond_name to bond array */ - retVal = - STRNCPY_S (s->bond_port_name, HAL_MAX_NIC_NAME_LEN, name, - strlen (name)); - - if (EOK != retVal) - { - NSPOL_LOGERR ("STRNCPY_S failed]ret=%d.", retVal); - return -1; - } - - s->slave_port_cnt = idx; - bond_ports_array.cnt++; - NSPOL_LOGINF (SC_DPDK_INFO, - "bond_ports_array.cnt=%u,slave_port_cnt=%u", - bond_ports_array.cnt, s->slave_port_cnt); - } - } - - return 0; -} - -int -spl_hal_port_config (unsigned int *port_num) -{ - int retVal; - unsigned int check; - struct phy_net *phynet; - - struct network_configuration *network = get_network_list (); - - if (!network) - { - NSPOL_LOGERR ("fail to get_provider_node"); - return -1; - } - - unsigned int port_index = p_stackx_port_zone->port_num; - - while (network && (phynet = network->phy_net)) - { - struct ref_nic *phead = phynet->header; - NSPOL_LOGINF (SC_DPDK_INFO, "network=%p,network_name=%s", network, - network->network_name); - - if (spl_hal_bond_config (network) < 0) - { - NSPOL_LOGERR ("spl_hal_bond_config fail."); - return -1; - } - - while (phead != NULL) - { - /* check if the NIC is inited */ - for (check = 0; check < port_index; ++check) - { - if (strcmp - (p_stackx_port_zone->stackx_one_port[check]. - linux_ip.if_name, phead->nic_name) == 0) - { - break; - } - } - - if (check != port_index) - { - phead = phead->next; - continue; - } - - /* check if the number of VF exceeds MAX_VF_NUM */ - if (port_index >= MAX_VF_NUM + p_stackx_port_zone->bonded_port_num) - { - NSOPR_SET_ERRINFO (-1, "Support Only %d VF. %s init failed!\n", - MAX_VF_NUM, phead->nic_name); - NSPOL_LOGERR ("Support Only %d VF. %s init failed!", MAX_VF_NUM, - phead->nic_name); - NSOPR_SET_ERRINFO (-1, "Add network %s failed!\n", - network->network_name); - break; - } - - if (strlen (phead->nic_name) >= - sizeof (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.if_name) - 1 - || strlen (phead->nic_name) <= 3) - { - NSPOL_LOGERR ("Invalid configuration"); - return -1; - } - - retVal = - STRCPY_S (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.if_name, - sizeof (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.if_name), - phead->nic_name); - - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d.", retVal); - return -1; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "if_name %s", - p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.if_name); - - retVal = - STRCPY_S (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.if_type, - sizeof (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.if_type), - network->nic_type_name); - if (EOK != retVal) - { - NSPOL_LOGERR ("strcpy_s failed]ret=%d.", retVal); - return -1; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "if_type %s", - p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.if_type); - - retVal = - STRCPY_S (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.ip_addr_linux, - sizeof (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip. - ip_addr_linux), "0.0.0.0"); - - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d.", retVal); - return -1; - } - - retVal = - STRCPY_S (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.mask_linux, - sizeof (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip. - mask_linux), "0.0.0.0"); - - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d.", retVal); - return -1; - } - - retVal = - STRCPY_S (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip.bcast_linux, - sizeof (p_stackx_port_zone-> - stackx_one_port[port_index].linux_ip. - bcast_linux), "0.0.0.0"); - - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d.", retVal); - return -1; - } - - ++port_index; - NSPOL_LOGINF (SC_DPDK_INFO, "port_index=%u", port_index); - - if (CUR_CFG_HAL_PORT_NUM <= port_index + bond_ports_array.cnt) - { - // TODO: Invalid configuration received, return immediately - NSPOL_LOGERR - ("Insufficient nStack configuration when compared to configuration from network.json"); - return -1; - } - - /* [TA33636] [2017-04-11] Do not need provider.json */ - if (phynet->bond_mode == - -1 /*&& strncmp(network->network_name, "provider", 8) != 0 */ ) - { - break; - } - else - { - phead = phead->next; - } - } - - network = network->next; - } - - *port_num = port_index; - - return ERR_OK; -} - -void -spl_hal_capa_init () -{ - u32_t ipv4_cksum_offload = 1; - u32_t udp_cksum_offload = 1; - u32_t tcp_cksum_offload = 1; - hal_netif_capa_t info = { 0 }; - struct stackx_port_info *p_port_info = head_used_port_list; - - while (p_port_info) - { - hal_get_capability (p_port_info->linux_ip.hdl, &info); - - if ((info.tx_offload_capa & HAL_ETH_TX_OFFLOAD_IPV4_CKSUM) == 0) - { - ipv4_cksum_offload = 0; - - NSPOL_LOGDBG (SC_DPDK_INFO, "Port %s TX_OFFLOAD_IPV4_CKSUM Disable", - p_port_info->linux_ip.if_name); - } - - if ((info.tx_offload_capa & HAL_ETH_TX_OFFLOAD_UDP_CKSUM) == 0) - { - udp_cksum_offload = 0; - - NSPOL_LOGDBG (SC_DPDK_INFO, "Port %s TX_OFFLOAD_UDP_CKSUM Disable", - p_port_info->linux_ip.if_name); - } - - if ((info.tx_offload_capa & HAL_ETH_TX_OFFLOAD_TCP_CKSUM) == 0) - { - tcp_cksum_offload = 0; - - NSPOL_LOGDBG (SC_DPDK_INFO, "Port %s TX_OFFLOAD_TCP_CKSUM Disable", - p_port_info->linux_ip.if_name); - } - - p_port_info = p_port_info->next_use_port; - } - - spl_hal_capa.tx_ipv4_cksum_offload = ipv4_cksum_offload; - spl_hal_capa.tx_udp_cksum_offload = udp_cksum_offload; - spl_hal_capa.tx_tcp_cksum_offload = tcp_cksum_offload; - - NSPOL_LOGINF (SC_DPDK_INFO, - "ipv4_cksum_offload(%u),udp_cksum_offload(%u),tcp_cksum_offload(%u)", - ipv4_cksum_offload, udp_cksum_offload, tcp_cksum_offload); - -} - -NSTACK_STATIC void -spl_hal_bond_info_init (hal_hdl_t hdl, struct bond_set *s, - struct stackx_port_info *p) -{ -#define MAX_MAC_STR_LEN 20 - char mac_string[MAX_MAC_STR_LEN]; - int retVal; - struct ether_addr addr; - - p->linux_ip.hdl = hdl; - - struct stackx_port_info *slave_port; - slave_port = get_port_info_by_name (s->slave_ports[0]); - - if (slave_port == NULL) - { - NSPOL_LOGERR ("get_port_info_by_name failed]bond_port_name=%s", - s->bond_port_name); - return; - } - - /* check the lenght of bond_port_name */ - retVal = - STRCPY_S (p->linux_ip.if_name, sizeof (p->linux_ip.if_name), - s->bond_port_name); - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d", retVal); - return; - } - - hal_get_macaddr (hdl, &addr); - retVal = - spl_hal_ether_etoa (addr.addr_bytes, sizeof (addr.addr_bytes), mac_string, - sizeof (mac_string)); - if (retVal < 0) - { - NSPOL_LOGERR ("spl_hal_ether_etoa failed]ret=%d", retVal); - return; - } - - retVal = - STRCPY_S (p->linux_ip.mac_addr, sizeof (p->linux_ip.mac_addr), - mac_string); - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d", retVal); - return; - } - - retVal = - STRCPY_S (p->linux_ip.ip_addr_linux, sizeof (p->linux_ip.ip_addr_linux), - slave_port->linux_ip.ip_addr_linux); - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d", retVal); - return; - } - - retVal = - STRCPY_S (p->linux_ip.mask_linux, sizeof (p->linux_ip.mask_linux), - slave_port->linux_ip.mask_linux); - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d", retVal); - return; - } - - retVal = - STRCPY_S (p->linux_ip.bcast_linux, sizeof (p->linux_ip.bcast_linux), - slave_port->linux_ip.bcast_linux); - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d", retVal); - return; - } - - NSPOL_LOGINF (SC_DPDK_INFO, "===== the bond port info ======"); - NSPOL_LOGINF (SC_DPDK_INFO, "bond port name=%s", p->linux_ip.if_name); - NSPOL_LOGINF (SC_DPDK_INFO, "bond port mac=%s", p->linux_ip.mac_addr); - NSPOL_LOGINF (SC_DPDK_INFO, "bond port ip=%s", p->linux_ip.ip_addr_linux); - NSPOL_LOGINF (SC_DPDK_INFO, "bond port netmask=%s", p->linux_ip.mask_linux); - NSPOL_LOGINF (SC_DPDK_INFO, "bond port broad_cast addr=%s", - p->linux_ip.bcast_linux); - -} - -NSTACK_STATIC int -spl_hal_bond_start (void) -{ - u8_t i, j = 0; - struct stackx_port_info *bond_port = NULL; - hal_hdl_t hdl; - hal_hdl_t slave_hdl[HAL_MAX_SLAVES_PER_BOND]; - - NSPOL_LOGINF (SC_DPDK_INFO, "bond_ports_array.cnt=%u", - bond_ports_array.cnt); - - for (i = bond_ports_array_cnt_start; i < bond_ports_array.cnt; i++) - { - struct bond_set *s = &bond_ports_array.ports[i]; - NSPOL_LOGINF (SC_DPDK_INFO, "i=%u,bond_port_name=%s", i, - s->bond_port_name); - - u8_t slave_num = 0; - for (j = 0; j < s->slave_port_cnt; j++) - { - NSPOL_LOGINF (SC_DPDK_INFO, "s->slave_ports[%u]=%s", j, - s->slave_ports[j]); - hdl = get_port_hdl_by_name (s->slave_ports[j]); - - if (!hal_is_valid (hdl)) - { - continue; - } - - slave_hdl[slave_num++] = hdl; - - /* here we didn't release the port mem allocated in p_stackx_port_zone */ - del_port_in_port_list (s->slave_ports[j]); - } - - hdl = hal_bond (s->bond_port_name, slave_num, slave_hdl); - - if (!hal_is_valid (hdl)) - { - NSPOL_LOGERR ("hal_bond fail: bond_name =%s", s->bond_port_name); - return -1; - } - - bond_port = - &p_stackx_port_zone->stackx_one_port[p_stackx_port_zone->port_num]; - num_ports_NIC++; - p_stackx_port_zone->port_num++; - p_stackx_port_zone->bonded_port_num++; - - spl_hal_bond_info_init (hdl, s, bond_port); - add_port_in_port_list (bond_port); - - } - - bond_ports_array_cnt_start = bond_ports_array.cnt; - return 0; -} - -/* - * Initialises a given port using global settings and with the rx buffers - * coming from the mbuf_pool passed as parameter - */ - -NSTACK_STATIC inline int -spl_hal_port_start (uint16_t nic_id, struct stackx_port_info *p_port_info, - u16_t num_queues) -{ - u16_t num_queues_request, q; - hal_hdl_t hdl; - struct common_mem_mempool *mp; - hal_netif_config_t conf; -#define MAX_MAC_STR_LEN 20 - char mac_string[MAX_MAC_STR_LEN]; - int retVal; - struct ether_addr addr; - - // change the queues number per configuration. - // even we only receive packets from one rx queue when dispatch mode is on, the tx queue - // shoule set to the queues number requested. - num_queues_request = num_queues; - if (num_queues_request > HAL_ETH_MAX_QUEUE_NUM) - { - NSPOL_LOGERR - ("no enougth queue num for thread!]num_queues_request=%u,MAX_QUEUE_NUM=%u", - num_queues_request, HAL_ETH_MAX_QUEUE_NUM); - return -1; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "# Initialising index=%s... ", - p_port_info->linux_ip.if_name); - /* used to have fflush,no use code ,remove it. */ - - conf.bit.hw_vlan_filter = 1; - conf.bit.hw_vlan_strip = 1; - - conf.rx.queue_num = num_queues_request; - conf.tx.queue_num = num_queues_request; - - for (q = 0; q < num_queues_request; q++) - { - mp = - (struct common_mem_mempool *) spl_hal_rx_pool_create (nic_id, q, 1); - - if (mp == NULL) - { - NSPOL_LOGERR - ("spl_hal_rx_pool_create fail]mp=NULL,nic_id=%u,if_name=%s", - nic_id, p_port_info->linux_ip.if_name); - return -1; - } - - (void) spl_reg_res_txrx_mgr ((mpool_handle *) mp); // will only return 0, no need to check return value - conf.rx.ring_pool[q] = mp; - conf.rx.ring_size[q] = HAL_RX_RING_SIZE; - conf.tx.ring_size[q] = HAL_TX_RING_SIZE; - } - - hdl = - hal_create (p_port_info->linux_ip.if_name, p_port_info->linux_ip.if_type, - &conf); - - if (!hal_is_valid (hdl)) - { - NSPOL_LOGERR ("hal_create fail]if_name =%s", - p_port_info->linux_ip.if_name); - return -1; - } - - p_port_info->linux_ip.hdl = hdl; - - /* add mac address */ - hal_get_macaddr (hdl, &addr); - retVal = - spl_hal_ether_etoa (addr.addr_bytes, sizeof (addr.addr_bytes), mac_string, - sizeof (mac_string)); - if (retVal < 0) - { - NSPOL_LOGERR ("spl_hal_ether_etoa failed]ret=%d", retVal); - return -1; - } - - retVal = - STRCPY_S (p_port_info->linux_ip.mac_addr, - sizeof (p_port_info->linux_ip.mac_addr), mac_string); - if (EOK != retVal) - { - NSPOL_LOGERR ("STRCPY_S failed]ret=%d", retVal); - return -1; - } - - return 0; -} - -NSTACK_STATIC int -spl_hal_port_setup () -{ - unsigned int i; - struct stackx_port_info *p_port_info = NULL; - - INITPOL_LOGINF ("HAL", "spl_hal_port_setup", NULL_STRING, LOG_INVALID_VALUE, - MODULE_INIT_START); - - for (i = num_ports_NIC_start; i < num_ports_NIC; i++) - { - p_port_info = &(p_stackx_port_zone->stackx_one_port[i]); - - if (spl_hal_port_start (i, p_port_info, (u16_t) 1) < 0) - { - NSPOL_LOGERR ("Error initialising]nic_id=%u", i); - - INITPOL_LOGERR ("HAL", "spl_hal_port_setup", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_FAIL); - - return -1; - } - else - { - report_port_link_status (p_port_info); - add_port_in_port_list (p_port_info); - } - } - - if (spl_hal_bond_start () < 0) - { - NSPOL_LOGERR ("bond port init failed!"); - - INITPOL_LOGERR ("HAL", "spl_hal_port_setup", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_FAIL); - - return -1; - } - - spl_hal_capa_init (); - - INITPOL_LOGINF ("HAL", "spl_hal_port_setup", NULL_STRING, LOG_INVALID_VALUE, - MODULE_INIT_SUCCESS); - - return 0; - -} - -int -spl_hal_port_init () -{ - int retval; - unsigned int i, port_num = 0; - - int port_num_start = p_stackx_port_zone->port_num; - num_ports_NIC_start = num_ports_NIC; - - //Read network info - INITPOL_LOGINF ("IP", "spl_hal_port_config", NULL_STRING, LOG_INVALID_VALUE, - MODULE_INIT_START); - retval = spl_hal_port_config (&port_num); - - if (retval != ERR_OK) - { - INITPOL_LOGERR ("IP", "spl_hal_port_config", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_FAIL); - return -1; - } - - p_stackx_port_zone->port_num = port_num; - - NSPOL_LOGINF (SC_DPDK_INFO, "port_num=%u", port_num); - INITPOL_LOGINF ("IP", "spl_hal_port_config", NULL_STRING, LOG_INVALID_VALUE, - MODULE_INIT_SUCCESS); - - if (port_num_start == p_stackx_port_zone->port_num) - { - NSPOL_LOGERR ("No new NIC find."); - return 0; - } - - //Get ports num - for (i = port_num_start; i < p_stackx_port_zone->port_num; i++) - { - if (p_stackx_port_zone->stackx_one_port[i].linux_ip.if_name[0] != 0) - { - /* right now hard coded, */ - int eth_num = - atoi (p_stackx_port_zone->stackx_one_port[i].linux_ip.if_name + - 3); - - num_ports_NIC++; - - NSPOL_LOGDBG (SC_DPDK_INFO, "port_mask=%d ,eth_name=%s", eth_num, - p_stackx_port_zone->stackx_one_port[i]. - linux_ip.if_name); - } - } - - if (num_ports_NIC > HAL_MAX_NIC_NUM) - { - NSPOL_LOGERR ("just support one eth"); - common_exit (EXIT_FAILURE, "just surport one eth"); - } - - if (num_ports_NIC == num_ports_NIC_start) - { - NSPOL_LOGERR ("No new NIC find."); - return 0; - } - - retval = spl_hal_port_setup (); - - if (retval == -1) - { - return -1; - } - - NSPOL_LOGDBG (SC_DPDK_INFO, "Finished Process Init."); - - return 1; -} - -inline NSTACK_STATIC void -spl_hal_send (struct netif *pnetif) -{ - u16_t i, sent = 0; - struct netifExt *pnetifExt = NULL; - u16_t netif_id = pnetif->num; - u16_t tx_num = spl_hal_pkts[netif_id].tx.num; - struct common_mem_mbuf **tx_ptks = spl_hal_pkts[netif_id].tx.pkts; - - for (i = 0; i < tx_num; i++) - { - (void) - res_free (& - (((struct spl_pbuf *) (((char *) tx_ptks[i]) + - sizeof (struct - common_mem_mbuf)))->res_chk)); - } - - int _retry = 0; - - pnetifExt = getNetifExt (pnetif->num); - if (NULL == pnetifExt) - return; - - do - { - sent += - hal_send_packet (pnetifExt->hdl, 0, (hal_mbuf_t **) & (tx_ptks[sent]), - tx_num - sent); - _retry++; - - if (_retry > SPL_HAL_SEND_TRY) - { - NSPOL_LOGERR ("send loop %d times but dpdk send data fail ", - SPL_HAL_SEND_TRY); - break; - } - } - while (unlikely (sent != tx_num)); - - if (unlikely (sent != tx_num)) - { - for (i = sent; i < tx_num; i++) - { - (void) nsfw_mem_mbf_free ((mbuf_handle) (tx_ptks[i]), NSFW_SHMEM); - } - } - for (i = 0; i < tx_num; i++) - { - /* set dpdk_send flag */ - ((struct spl_pbuf *) (((char *) tx_ptks[i]) + - sizeof (struct common_mem_mbuf)))-> - res_chk.u8Reserve |= DPDK_SEND_FLAG; - } - - spl_hal_pkts[netif_id].tx.num = 0; - -} - -inline u16_t -spl_hal_recv (struct netif *pnetif, u8_t id) -{ - u16_t netif_id, rx_c = 0; - struct netifExt *pnetifExt = NULL; - - netif_id = pnetif->num; - - pnetifExt = getNetifExt (pnetif->num); - if (NULL == pnetifExt) - return 0; - - rx_c = - hal_recv_packet (pnetifExt->hdl, 0, - (hal_mbuf_t **) spl_hal_pkts[netif_id].rx.pkts, - PKT_BURST); - - if (rx_c <= 0) - { - return 0; - } - - spl_hal_pkts[netif_id].rx.num = rx_c; - spl_hal_pkts[netif_id].rx.index = 0; - - return rx_c; -} - -/*needflush set 1 has pbuf release problem, ref maybe set 0 before release*/ -NSTACK_STATIC inline void -spl_hal_set_cksum (struct spl_pbuf *buf, struct common_mem_mbuf *mbuf) -{ - - //need to be careful, special when small packet oversize - if (buf->tot_len > mbuf->pkt_len) - { - NSPOL_LOGWAR (SC_DPDK_INFO, - "small packet OVERSIZE]pbuf_len=%u,mbuf_len=%u", buf->len, - mbuf->pkt_len); - mbuf->pkt_len = buf->len; - } - - if (!spl_hal_tx_ip_cksum_enable () || !spl_hal_tx_tcp_cksum_enable () - || !spl_hal_tx_udp_cksum_enable ()) - { - struct tcp_hdr *t_hdr; - struct udp_hdr *u_hdr; - u16_t flag_offset; - u64_t ol_flags = (mbuf->ol_flags); //& (~PKT_TX_L4_MASK)); - - struct eth_hdr *ethhdr = (struct eth_hdr *) ((char *) buf->payload); - - if (ethhdr->type == 8) - { - struct ip_hdr *iphdr = - (struct ip_hdr *) ((char *) buf->payload + - sizeof (struct eth_hdr)); - - if (!spl_hal_tx_ip_cksum_enable ()) - { - ol_flags |= PKT_TX_IPV4 | PKT_TX_IP_CKSUM; - iphdr->_chksum = 0; - } - - flag_offset = spl_ntohs (iphdr->_offset); - - /*ip frag, only the first packet has udp or tcp head */ - if (0 == (flag_offset & IP_OFFMASK)) - { - switch (iphdr->_proto) - { - case IPPROTO_TCP: - if (!spl_hal_tx_tcp_cksum_enable ()) - { - t_hdr = - (struct tcp_hdr *) ((char *) buf->payload + - sizeof (struct eth_hdr) + - sizeof (struct ip_hdr)); - t_hdr->chksum = get_ipv4_psd_sum (iphdr, ol_flags); - ol_flags |= PKT_TX_TCP_CKSUM; - } - - break; - - case IPPROTO_UDP: - { - if ((mbuf->ol_flags & PKT_TX_UDP_CKSUM) == - PKT_TX_UDP_CKSUM) - { - u_hdr = (struct udp_hdr *) ((char *) buf->payload + sizeof (struct eth_hdr) + sizeof (struct ip_hdr)); //l2_len + l3_len); - u_hdr->chksum = - get_ipv4_psd_sum (iphdr, mbuf->ol_flags); - } - } - - break; - - default: - - break; - } - } - mbuf->l2_len = sizeof (struct eth_hdr); //l2_len; - mbuf->l3_len = sizeof (struct ip_hdr); - mbuf->ol_flags = ol_flags; - } - } -} - -/*needflush set 1 has pbuf release problem, ref maybe set 0 before release*/ -err_t -spl_hal_output (struct netif *pnetif, struct pbuf *buf) -{ - u16_t netif_id, idx; - struct common_mem_mbuf *mbuf; - struct spl_pbuf *spbuf = NULL; - //spl_pbuf_layer layer = SPL_PBUF_TRANSPORT; - //u16_t offset; - - if (!p_def_stack_instance) - { - NSPOL_LOGERR ("p_def_stack_instance is NULL"); - return -1; - } - - u16_t proc_id = spl_get_lcore_id (); - - NSPOL_LOGINF (SC_DPDK_INFO, "spl_hal_output. len %d totlen %d", buf->len, - buf->tot_len); - print_pbuf_payload_info (buf, true); - - if (buf->tot_len > DEF_MBUF_DATA_SIZE) - { - NSPOL_LOGINF (TCP_DEBUG, "spl_pbuf_alloc_hugepage Failed!!!"); - return ERR_MEM; - - } - spbuf = spl_pbuf_alloc_hugepage (SPL_PBUF_RAW, - buf->tot_len, - SPL_PBUF_HUGE, proc_id, NULL); - - if (!spbuf) - { - NSPOL_LOGINF (TCP_DEBUG, "spl_pbuf_alloc_hugepage Failed!!!"); - return ERR_MEM; - } - - if (ERR_OK != pbuf_to_splpbuf_copy (spbuf, buf)) - { - NSPOL_LOGERR ("pbuf to splpbuf copy failed"); - return -1; - } - - mbuf = - (struct common_mem_mbuf *) ((char *) spbuf - - sizeof (struct common_mem_mbuf)); - - if (spbuf->tot_len > mbuf->pkt_len) - { - NSPOL_LOGWAR (SC_DPDK_INFO, - "small packet OVERSIZE]pbuf_len=%u,mbuf_len=%u", - spbuf->len, mbuf->pkt_len); - mbuf->pkt_len = spbuf->len; - } - - spl_hal_set_cksum (spbuf, mbuf); - - netif_id = pnetif->num; - idx = spl_hal_pkts[netif_id].tx.num++; - spl_hal_pkts[netif_id].tx.pkts[idx] = mbuf; - spl_do_dump (spbuf, DUMP_SEND); - spl_hal_send (pnetif); - - return 0; -} - -void -spl_hal_input (struct netif *pnetif, struct spl_pbuf **buf) -{ - u16_t netif_id; - - struct common_mem_mbuf *mbuf; - - netif_id = pnetif->num; - - if (likely - (spl_hal_pkts[netif_id].rx.num > spl_hal_pkts[netif_id].rx.index)) - { - mbuf = spl_hal_pkts[netif_id].rx.pkts[spl_hal_pkts[netif_id].rx.index]; - spl_hal_pkts[netif_id].rx.index++; - spl_hal_buf_convert (mbuf, buf); - spl_do_dump (*buf, DUMP_RECV); - } - else - { - NSPOL_LOGERR - ("recv from spl_dev has a problem]pnetif=%p, num=%u, index=%u", - pnetif, spl_hal_pkts[netif_id].rx.num, - spl_hal_pkts[netif_id].rx.index); - *buf = NULL; - } - return; -} - -int -spl_hal_tx_ip_cksum_enable () -{ - return !spl_hal_capa.tx_ipv4_cksum_offload; -} - -int -spl_hal_tx_udp_cksum_enable () -{ - return !spl_hal_capa.tx_udp_cksum_offload; -} - -int -spl_hal_tx_tcp_cksum_enable () -{ - return !spl_hal_capa.tx_tcp_cksum_offload; -} - -u32 -spl_hal_is_nic_exist (const char *name) -{ - return hal_is_nic_exist (name); -} - -int -spl_hal_is_bond_netif (struct netif *pnetif) -{ - int i; - struct bond_set *s; - struct netifExt *pnetifExt = NULL; - - pnetifExt = getNetifExt (pnetif->num); - if (NULL == pnetifExt) - return 0; - - for (i = 0; i < bond_ports_array.cnt; i++) - { - s = &bond_ports_array.ports[i]; - if (!strncmp - (pnetifExt->if_name, s->bond_port_name, HAL_MAX_NIC_NAME_LEN)) - { - return 1; - } - } - - return 0; -} diff --git a/stacks/lwip_stack/lwip_src/recycle/stackx_recycle.c b/stacks/lwip_stack/lwip_src/recycle/stackx_recycle.c deleted file mode 100644 index addc0e6..0000000 --- a/stacks/lwip_stack/lwip_src/recycle/stackx_recycle.c +++ /dev/null @@ -1,676 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_spl_share.h" -#include "nsfw_recycle_api.h" -#include "nstack_log.h" -#include "nsfw_msg_api.h" -#include "stackx_socket.h" -#include "stackx_spl_msg.h" -#include "stackx_app_res.h" -#include "common.h" -#include "sc_dpdk.h" -#include "nsfw_mt_config.h" -#include "spl_instance.h" - -#define SS_DELAY_CLOSE_SEC 5 - -extern struct stackx_port_zone *p_stackx_port_zone; - -/***************************************************************************** -* Prototype : sbr_recycle_rx_mbuf -* Description : iterator and free rx mbufs with pid flags, when the app - with certain pid is no longer exist -* Input : void *data -* void *arg -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_recycle_rx_mbuf (void *data, void *arg) -{ - u32 *recycle_flg; - pid_t *pid = (pid_t *) arg; - struct common_mem_mbuf *m_buf = (struct common_mem_mbuf *) data; -#ifdef HAL_LIB -#else - recycle_flg = - (u32 *) ((char *) (m_buf->buf_addr) + RTE_PKTMBUF_HEADROOM - - sizeof (u32)); -#endif - if (m_buf->refcnt > 0 && *recycle_flg == *pid) - { - NSSBR_LOGDBG ("free rx mbuf hold by app], mbuf=%p", m_buf); - *recycle_flg = MBUF_UNUSED; - spl_mbuf_free (m_buf); - } - return 0; -} - -/***************************************************************************** -* Prototype : sbr_recycle_rx_pool -* Description : recycle rx mbufs hold by app when app crahes -* Input : pid_t pid -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC int -sbr_recycle_rx_pool (pid_t pid) -{ - static struct common_mem_mempool *rx_pool[MAX_VF_NUM * 2][MAX_THREAD_NUM] = - { {0} }; - struct common_mem_mempool *mp; - nsfw_mem_name lookup_mbuf_pool; - u32 nic_id, queue_id = 0; - int retval; - struct common_mem_ring *ring; - - for (nic_id = 0; - nic_id < p_stackx_port_zone->port_num && nic_id < MAX_VF_NUM * 2; - nic_id++) - { - mp = rx_pool[nic_id][queue_id]; - if (mp == NULL) - { - retval = - spl_snprintf (lookup_mbuf_pool.aname, NSFW_MEM_NAME_LENGTH - 1, - "%s", get_mempoll_rx_name (queue_id, nic_id)); - if (-1 == retval) - { - NSPOL_LOGERR ("spl_snprintf fail"); - break; - } - - lookup_mbuf_pool.entype = NSFW_SHMEM; - lookup_mbuf_pool.enowner = NSFW_PROC_MAIN; - mp = - (struct common_mem_mempool *) - nsfw_mem_mbfmp_lookup (&lookup_mbuf_pool); - if (mp == NULL) - break; - rx_pool[nic_id][queue_id] = mp; - } - if (nsfw_mem_mbuf_iterator - (mp, 0, mp->size, sbr_recycle_rx_mbuf, (void *) &pid) < 0) - { - NSSBR_LOGERR ("nsfw_mem_mbuf_iterator return fail"); - return -1; - } - ring = (struct common_mem_ring *) (mp->pool_data); - NSSBR_LOGINF - ("after recycling rx pbuf hold by app]ring=%p,prod.head=%u,prod.tail=%u," - "cons.head=%u,cons.tail=%u.", ring, ring->prod.head, ring->prod.tail, - ring->cons.head, ring->cons.tail); - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_recycle_rx_pool -* Description : recycle stackx tx mbufs hold by app when app crahes -* Input : pid_t pid -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC int -sbr_recycle_tx_pool (pid_t pid) -{ - struct common_mem_mempool *mp; - struct common_mem_ring *ring; - - /* Try to free all the RX mbufs which are holded in stackx TX pool */ - mp = (struct common_mem_mempool *) p_def_stack_instance->mp_tx; - if (mp == NULL) - return -1; - - if (nsfw_mem_mbuf_iterator - (mp, 0, mp->size, sbr_recycle_rx_mbuf, (void *) &pid) < 0) - { - NSSBR_LOGERR ("nsfw_mem_mbuf_iterator return fail"); - return -1; - } - ring = (struct common_mem_ring *) (mp->pool_data); - NSSBR_LOGINF - ("after recycling stackx tx pbuf hold by app]ring=%p,prod.head=%u,prod.tail=%u," - "cons.head=%u,cons.tail=%u.", ring, ring->prod.head, ring->prod.tail, - ring->cons.head, ring->cons.tail); - - return 0; -} - -/***************************************************************************** -* Prototype : ss_free_del_conn_msg -* Description : free msg -* Input : msg_delete_netconn *dmsg -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -ss_free_del_conn_msg (msg_delete_netconn * dmsg) -{ - data_com_msg *msg = (data_com_msg *) ((char *) dmsg - MAX_MSG_PARAM_SIZE); - - if (MSG_ASYN_POST == msg->param.op_type) /* should check type for linger */ - { - msg_free (msg); - } -} - -extern int nsep_recycle_ep (u32 pid); - -/***************************************************************************** -* Prototype : ss_recycle_done -* Description : recycle done,need recycle ep and rx pool -* Input : pid_t pid -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -ss_recycle_done (pid_t pid) -{ - spl_free_tx_pool (pid); - spl_recycle_msg_pool (pid); - (void) sbr_recycle_rx_pool (pid); - (void) sbr_recycle_tx_pool (pid); - (void) nsep_recycle_ep (pid); - (void) nsfw_recycle_obj_end (pid); -} - -/***************************************************************************** -* Prototype : ss_notify_omc -* Description : try to notify omc -* Input : spl_netconn_t** conn_array -* u32 conn_num -* u8 notify_omc -* pid_t pid -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -ss_notify_omc (spl_netconn_t ** conn_array, u32 conn_num, u8 notify_omc, - pid_t pid) -{ - if (notify_omc) - { - u32 i; - for (i = 0; i < conn_num; ++i) - { - struct spl_netconn *conn = conn_array[i]; - if (ss_is_pid_exist (conn, pid)) - { - NSSBR_LOGINF ("there are still conn at work]pid=%d", pid); - break; - } - - msg_delete_netconn *delay_msg = conn->recycle.delay_msg; - if (delay_msg && (delay_msg->pid == pid)) - { - delay_msg->notify_omc = notify_omc; - NSSBR_LOGINF ("there are still conn at delay]pid=%d", pid); - break; - } - } - - if (conn_num == i) - { - NSSBR_LOGINF ("recycle done,notify omc]pid=%d", pid); - ss_recycle_done (pid); - } - } -} - -extern void do_pbuf_free (struct spl_pbuf *buf); - -static void -ss_recycle_fd_share (sbr_fd_share * fd_share) -{ - /* to free pbufs which are attached to sbr_fd_share */ - if (fd_share->recoder.head) - { - struct spl_pbuf *buf = fd_share->recoder.head; - fd_share->recoder.head = NULL; - fd_share->recoder.tail = NULL; - fd_share->recoder.totalLen = 0; - do_pbuf_free (buf); - } -} - -extern void nsep_recycle_epfd (void *epinfo, u32 pid); -extern void tcp_free_accept_ring (spl_netconn_t * conn); -extern void free_conn_by_spl (spl_netconn_t * conn); -extern void tcp_drop_conn (spl_netconn_t * conn); - -/***************************************************************************** -* Prototype : ss_close_conn_now -* Description : close netconn now -* Input : spl_netconn_t *conn -* msg_delete_netconn *dmsg -* pid_t pid -* ss_close_conn_fun close_conn -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -ss_close_conn_now (spl_netconn_t * conn, msg_delete_netconn * dmsg, pid_t pid, - ss_close_conn_fun close_conn) -{ - spl_netconn_t **conn_array = conn->recycle.group->conn_array; - u32 conn_num = conn->recycle.group->conn_num; - u8 notify_omc = dmsg->notify_omc; - - close_conn (dmsg, 0); - - nsep_recycle_epfd (conn->epInfo, pid); - conn->epInfo = NULL; /*must be set to NULL */ - - u32 i; - if (conn->recycle.is_listen_conn) - { - /* drop the conn inside the accept ring */ - tcp_free_accept_ring (conn); - - /* app coredump and accept_from not changed, need recyle */ - for (i = 0; i < conn_num; ++i) - { - struct spl_netconn *accept_conn = conn_array[i]; - if ((accept_conn->recycle.accept_from == conn) - && ss_is_pid_array_empty (accept_conn)) - { - NSSBR_LOGINF - ("recycle lost conn]listen_conn=%p,listen_private_data=%p,accept_conn=%p,accept_private_data=%p,pid=%d", - conn, conn->private_data, accept_conn, - accept_conn->private_data, pid); - data_com_msg *msg = - (data_com_msg *) ((char *) dmsg - MAX_MSG_PARAM_SIZE); - msg->param.receiver = ss_get_recv_obj (accept_conn); - dmsg->buf = NULL; - dmsg->time_started = sys_now (); - dmsg->shut = 0; - dmsg->conn = accept_conn; - close_conn (dmsg, 0); - - nsep_recycle_epfd (accept_conn->epInfo, pid); - accept_conn->epInfo = NULL; /*must be set to NULL */ - - /* lost conn need drop first, can't just free conn */ - tcp_drop_conn (accept_conn); - } - } - } - - if (SS_DELAY_STOPPED == conn->recycle.delay_flag) - { - sbr_fd_share *fd_share = - (sbr_fd_share *) ((char *) conn + SS_NETCONN_SIZE); - ss_recycle_fd_share (fd_share); - free_conn_by_spl (conn); - } - - ss_free_del_conn_msg (dmsg); - ss_notify_omc (conn_array, conn_num, notify_omc, pid); -} - -/***************************************************************************** -* Prototype : ss_close_conn_delay -* Description : delay to close conn -* Input : spl_netconn_t *conn -* pid_t pid -* msg_delete_netconn *dmsg -* ss_close_conn_fun close_conn -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -ss_close_conn_delay (spl_netconn_t * conn, pid_t pid, - msg_delete_netconn * dmsg, ss_close_conn_fun close_conn) -{ - NSSBR_LOGINF - ("ref > 0 and pid array is empty, start delay closing conn]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - close_conn (dmsg, SS_DELAY_CLOSE_SEC); -} - -/***************************************************************************** -* Prototype : ss_process_delay_up -* Description : delay is up -* Input : spl_netconn_t *conn -* pid_t pid -* msg_delete_netconn *dmsg -* ss_close_conn_fun close_conn -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -ss_process_delay_up (spl_netconn_t * conn, pid_t pid, - msg_delete_netconn * dmsg, ss_close_conn_fun close_conn) -{ - spl_netconn_t **conn_array = conn->recycle.group->conn_array; - u32 conn_num = conn->recycle.group->conn_num; - u8 notify_omc = dmsg->notify_omc; - - if (SS_DELAY_STARTED == conn->recycle.delay_flag) - { - if (ss_is_pid_array_empty (conn)) - { - NSSBR_LOGINF - ("delay time is up,close conn now]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - conn->recycle.delay_flag = SS_DELAY_STOPPED; - conn->recycle.delay_msg = NULL; - ss_close_conn_now (conn, dmsg, pid, close_conn); - return; - } - else - { - NSSBR_LOGINF - ("stop delay closing conn,conn still working]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - conn->recycle.delay_flag = SS_DELAY_STOPPED; - conn->recycle.delay_msg = NULL; - ss_free_del_conn_msg (dmsg); - ss_notify_omc (conn_array, conn_num, notify_omc, pid); - return; - } - } - else if (SS_DELAY_AGAIN == conn->recycle.delay_flag) - { - if (ss_is_pid_array_empty (conn)) - { - NSSBR_LOGINF - ("delay time is up,but need delay again]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - conn->recycle.delay_flag = SS_DELAY_STARTED; - ss_close_conn_delay (conn, pid, dmsg, close_conn); - return; - } - else - { - NSSBR_LOGINF - ("stop delay closing conn,conn still working]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - conn->recycle.delay_flag = SS_DELAY_STOPPED; - conn->recycle.delay_msg = NULL; - ss_free_del_conn_msg (dmsg); - ss_notify_omc (conn_array, conn_num, notify_omc, pid); - return; - } - } - else if (SS_DELAY_STOPPING == conn->recycle.delay_flag) - { - NSSBR_LOGINF - ("the conn has been closed,free conn]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - conn->recycle.delay_flag = SS_DELAY_STOPPED; - conn->recycle.delay_msg = NULL; - free_conn_by_spl (conn); - ss_free_del_conn_msg (dmsg); - ss_notify_omc (conn_array, conn_num, notify_omc, pid); - return; - } - else - { - NSSBR_LOGERR ("this can not happen]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - } -} - -/***************************************************************************** -* Prototype : ss_recycle_conn -* Description : recycle conn -* Input : void *close_data -* ss_close_conn_fun close_conn -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -ss_recycle_conn (void *close_data, ss_close_conn_fun close_conn) -{ - msg_delete_netconn *dmsg = (msg_delete_netconn *) close_data; - spl_netconn_t *conn = dmsg->conn; - pid_t pid = dmsg->pid; - u8 notify_omc = dmsg->notify_omc; - struct spl_netconn **conn_array = conn->recycle.group->conn_array; - u32 conn_num = conn->recycle.group->conn_num; - - int ret = ss_del_pid (conn, pid); - if (0 == ret) - { - i32 ref = ss_dec_fork_ref (conn); - if (0 == ref) - { - if (conn->recycle.delay_flag != SS_DELAY_STOPPED) - { - conn->recycle.delay_flag = SS_DELAY_STOPPING; - NSSBR_LOGINF - ("stop delay closing conn,close conn now]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - } - else - { - NSSBR_LOGINF ("close conn now]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - } - - ss_close_conn_now (conn, dmsg, pid, close_conn); - return 0; - } - else - { - if (ss_is_pid_array_empty (conn)) - { - if (SS_DELAY_STOPPED == conn->recycle.delay_flag) /* only start one delay */ - { - conn->recycle.delay_flag = SS_DELAY_STARTED; - conn->recycle.delay_msg = close_data; - ss_close_conn_delay (conn, pid, dmsg, close_conn); - return 0; - } - else if (SS_DELAY_STARTED == conn->recycle.delay_flag) - { - conn->recycle.delay_flag = SS_DELAY_AGAIN; - NSSBR_LOGINF - ("ref > 0 and pid array is empty, delay again]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - } - } - } - } - else - { - if (conn->recycle.delay_msg && (conn->recycle.delay_msg == close_data)) /* only the stater can process */ - { - ss_process_delay_up (conn, pid, dmsg, close_conn); - return 0; - } - } - - NSSBR_LOGINF ("go to notify omc]conn=%p,pid=%d,private_data=%p", conn, pid, - conn->private_data); - ss_free_del_conn_msg (dmsg); - ss_notify_omc (conn_array, conn_num, notify_omc, pid); - return 0; -} - -/***************************************************************************** -* Prototype : sbr_handle_recycle_conn -* Description : post msg to spl -* Input : spl_netconn_t* conn -* pid_t pid -* u8 notify_omc -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_handle_recycle_conn (spl_netconn_t * conn, pid_t pid, u8 notify_omc) -{ - data_com_msg *m = msg_malloc (ss_get_msg_pool (conn)); - - if (!m) - { - NSSBR_LOGERR ("malloc msg failed]conn=%p,pid=%d,private_data=%p", conn, - pid, conn->private_data); - return -1; - } - - NSSBR_LOGINF ("recycle conn]conn=%p,pid=%d,private_data=%p", conn, pid, - conn->private_data); - - m->param.module_type = MSG_MODULE_SBR; - m->param.major_type = SPL_TCPIP_NEW_MSG_API; - m->param.minor_type = SPL_API_DO_DELCON; - m->param.err = 0; - m->param.op_type = MSG_ASYN_POST; - sys_sem_init (&m->param.op_completed); - m->param.receiver = ss_get_recv_obj (conn); - m->param.extend_member_bit = 0; - - msg_delete_netconn *p = (msg_delete_netconn *) m->buffer; - p->extend_member_bit = 0; - p->time_started = sys_now (); - p->shut = 0; - p->pid = pid; - p->conn = conn; - p->notify_omc = notify_omc; - p->msg_box_ref = SPL_MSG_BOX_NUM; - p->buf = NULL; - - /* to ensure that the last deal with SPL_API_DO_DELCON message */ - int i; - for (i = 0; i < SPL_MSG_BOX_NUM; ++i) - { - if (msg_post_with_lock_rel - (m, - ss_get_instance_msg_box (ss_get_bind_thread_index (conn), i)) < 0) - { - msg_free (m); - NSSBR_LOGERR ("post msg failed]conn=%p,pid=%d,private_data=%p", - conn, pid, conn->private_data); - return -1; - } - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_recycle_fd_share -* Description : recycle sbr_fd_share -* Input : sbr_fd_share* fd_share -* pid_t pid -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_recycle_fd_share (sbr_fd_share * fd_share, pid_t pid) -{ - if (fd_share->common_lock.locked == pid) - { - common_spinlock_unlock (&fd_share->common_lock); - } - - if (fd_share->recv_lock.locked == pid) - { - common_spinlock_unlock (&fd_share->recv_lock); - } -} - -/***************************************************************************** -* Prototype : sbr_recycle_conn -* Description : recycle api,called by recycle module -* Input : u32 exit_pid -* void *pdata -* u16 rec_type -* Output : None -* Return Value : nsfw_rcc_stat -* Calls : -* Called By : -* -*****************************************************************************/ -nsfw_rcc_stat -sbr_recycle_conn (u32 exit_pid, void *pdata, u16 rec_type) -{ - NSSBR_LOGINF ("start recycle]pid=%d", exit_pid); - - if (0 == exit_pid) - { - NSSBR_LOGERR ("pid is not ok]pid=%d", exit_pid); - return NSFW_RCC_CONTINUE; - } - - spl_netconn_t **conn_array = spl_get_conn_array (exit_pid); - if (!conn_array) - { - NSSBR_LOGERR ("conn_array is NULL]pid=%d", exit_pid); - return NSFW_RCC_CONTINUE; - } - - u32 num = spl_get_conn_num (); - spl_netconn_t *conn; - sbr_fd_share *fd_share; - u32 i; - for (i = 0; i < num; ++i) - { - conn = conn_array[i]; - if (ss_is_pid_exist (conn, exit_pid)) - { - fd_share = (sbr_fd_share *) ((char *) conn + SS_NETCONN_SIZE); - sbr_recycle_fd_share (fd_share, exit_pid); - sbr_handle_recycle_conn (conn, exit_pid, FALSE); - } - } - - sbr_handle_recycle_conn (conn_array[0], exit_pid, TRUE); - return NSFW_RCC_SUSPEND; -} - -REGIST_RECYCLE_OBJ_FUN (NSFW_REC_SBR_SOCKET, sbr_recycle_conn) diff --git a/stacks/lwip_stack/lwip_src/socket/CMakeLists.txt b/stacks/lwip_stack/lwip_src/socket/CMakeLists.txt deleted file mode 100644 index e7915d2..0000000 --- a/stacks/lwip_stack/lwip_src/socket/CMakeLists.txt +++ /dev/null @@ -1,76 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2 -g -fPIE -pie -fPIC -m64 -mssse3 -std=gnu89") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -Wshadow -Wfloat-equal -Wformat=2") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector -fstack-protector-all") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,relro,-z,now -Wl,--disable-new-dtags") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,noexecstack -mcmodel=medium") - -SET(ADAPT_DIRECTORIES "${PROJECT_SOURCE_DIR}/src/adapt/") -#SET(DMM_API "${PROJECT_SOURCE_DIR}/src/nSocket/include/") - -ADD_DEFINITIONS(-D_GNU_SOURCE -D_FORTIFY_SOURCE=2) -ADD_DEFINITIONS(-DDPDK_MODULE=0) -if(WITH_HAL_LIB) -SET(RTP_CONFIG ${CMAKE_CURRENT_LIST_DIR}/../../../src/include/rtp_config.h) -else() - SET(PAL_H_DIRECTORIES "/usr/include/dpdk/") - SET(RTP_CONFIG ${PROJECT_SOURCE_DIR}/../../src/framework/common/base/include/common/common_sys_config.h) - INCLUDE_DIRECTORIES( - ${PAL_H_DIRECTORIES} - ${ADAPT_DIRECTORIES} -# ${DMM_API} - ) -endif() -SET(COMPLE_CONFIG ${CMAKE_CURRENT_LIST_DIR}/../../src/include/compile_config.h) -#SET(MGR_COM ${PROJECT_SOURCE_DIR}/src/framework/ipc/mgr_com/mgr_com.h) -SET(MGR_COM ${CMAKE_CURRENT_LIST_DIR}/../../src/include/mgr_com.h) -ADD_DEFINITIONS(-include ${RTP_CONFIG}) -ADD_DEFINITIONS(-include ${COMPLE_CONFIG}) -ADD_DEFINITIONS(-include ${MGR_COM}) -if(WITH_SECUREC_LIB) -LINK_LIBRARIES(pthread rt securec) -else() -LINK_LIBRARIES(pthread rt) -endif() -LINK_DIRECTORIES(${LIB_PATH_SHARED} ${LIB_PATH_STATIC}) -INCLUDE_DIRECTORIES( - ${CMAKE_CURRENT_LIST_DIR}/../../../../thirdparty/json/json-c-0.12.1/ - ${CMAKE_CURRENT_LIST_DIR}/../../../../thirdparty/glog/glog-0.3.4/src/ - ${CMAKE_CURRENT_LIST_DIR}/../../src/include/ -# ${PROJECT_SOURCE_DIR}/src/framework/include/ -# ${PROJECT_SOURCE_DIR}/src/framework/common/include/ -# ${ADAPT_DIRECTORIES} -# ${DMM_API} -) - -FILE(GLOB COMMON ../common/*.c) -FILE(GLOB SOCKET ./*.c) -ADD_LIBRARY(socket STATIC ${COMMON} ${SOCKET}) -ADD_DEPENDENCIES(socket JSON GLOG DPDK) -TARGET_INCLUDE_DIRECTORIES( - socket - PRIVATE - ../common/ - ./ - ${CMAKE_CURRENT_LIST_DIR}/../../src/sbr/ - ${CMAKE_CURRENT_LIST_DIR}/../../src/include/ -# ${PROJECT_SOURCE_DIR}/src/framework/include/ -# ${PROJECT_SOURCE_DIR}/src/framework/common/include/ -# ${ADAPT_DIRECTORIES} -# ${DMM_API} -) diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_cfg.h b/stacks/lwip_stack/lwip_src/socket/stackx_cfg.h deleted file mode 100644 index 4f4749d..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_cfg.h +++ /dev/null @@ -1,54 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_CONTAINER_CFG_H -#define STACKX_CONTAINER_CFG_H -#include "types.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define SBR_MAX_CFG_PATH_LEN 256 -#define SBR_MAX_CONTAINER_IP_NUM 1024 -#define SBR_MAX_CFG_FILE_SIZE (1 * 1024 * 1024) - -typedef struct -{ - u32 ip; - u32 mask_len; -} sbr_container_ip; - -typedef struct -{ - sbr_container_ip ip_array[SBR_MAX_CONTAINER_IP_NUM]; - u32 ip_num; -} sbr_container_ip_group; - -extern sbr_container_ip_group g_container_ip_group; - -int sbr_init_cfg (); -int sbr_get_src_ip (u32 dst_ip, u32 * src_ip); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_container_cfg.c b/stacks/lwip_stack/lwip_src/socket/stackx_container_cfg.c deleted file mode 100644 index b6580ed..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_container_cfg.c +++ /dev/null @@ -1,332 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <arpa/inet.h> -#include "stackx_cfg.h" -#include "json.h" -#include "nstack_log.h" -#include "spl_def.h" -#include "nstack_securec.h" -#include "stackx_ip_addr.h" - -sbr_container_ip_group g_container_ip_group; - -/***************************************************************************** -* Prototype : sbr_parse_container_ip_json -* Description : parse port json -* Input : char* param -* Output : None -* Return Value : static void -* Calls : -* Called By : -* -*****************************************************************************/ -static void -sbr_parse_container_ip_json (char *param) -{ - int retval; - struct json_object *obj = json_tokener_parse (param); - struct json_object *container_id_obj = NULL; - struct json_object *ports_list_obj = NULL; - struct json_object *ip_cidr_list_obj = NULL; - - if (!obj) - { - NSSBR_LOGERR ("json_tokener_parse failed"); - return; - } - - json_object_object_get_ex (obj, "containerID", &container_id_obj); - if (!container_id_obj) - { - NSSBR_LOGERR ("can't get containerID"); - goto RETURN_ERROR; - } - - json_object_object_get_ex (obj, "ports_list", &ports_list_obj); - if (ports_list_obj) - { - int i; - int port_num = json_object_array_length (ports_list_obj); - - if (0 == port_num) - { - NSSBR_LOGERR ("port num is 0"); - goto RETURN_ERROR; - } - - for (i = 0; i < port_num; i++) - { - struct json_object *port_obj = - json_object_array_get_idx (ports_list_obj, i); - json_object_object_get_ex (port_obj, "ip_cidr", &ip_cidr_list_obj); - if (ip_cidr_list_obj) - { - int j; - int ip_cidr_num = json_object_array_length (ip_cidr_list_obj); - for (j = 0; j < ip_cidr_num; ++j) - { - struct json_object *ip_cidr_obj = - json_object_array_get_idx (ip_cidr_list_obj, j); - if (ip_cidr_obj) - { - char tmp[32] = { 0 }; - const char *ip_cidr = - json_object_get_string (ip_cidr_obj); - if ((NULL == ip_cidr) || (ip_cidr[0] == 0)) - { - NSSBR_LOGERR ("ip is empty"); - goto RETURN_ERROR; - } - - const char *sub = strstr (ip_cidr, "/"); - if ((NULL == sub) - || (sizeof (tmp) - 1 < - (unsigned int) (sub - ip_cidr)) - || (strlen (sub) > sizeof (tmp) - 1)) - { - NSSBR_LOGERR ("ip format is not ok"); - goto RETURN_ERROR; - } - - retval = - STRNCPY_S (tmp, sizeof (tmp), ip_cidr, - (size_t) (sub - ip_cidr)); - if (EOK != retval) - { - NSSBR_LOGERR ("STRNCPY_S failed]ret=%d", retval); - goto RETURN_ERROR; - } - - struct in_addr addr; - retval = - MEMSET_S (&addr, sizeof (addr), 0, sizeof (addr)); - if (EOK != retval) - { - NSSBR_LOGERR ("MEMSET_S failed]ret=%d", retval); - goto RETURN_ERROR; - } - - retval = spl_inet_aton (tmp, &addr); - if (0 == retval) - { - NSSBR_LOGERR ("spl_inet_aton failed]ret=%d", - retval); - goto RETURN_ERROR; - } - - g_container_ip_group. - ip_array[g_container_ip_group.ip_num].ip = - addr.s_addr; - int mask_len = atoi (sub + 1); - if ((mask_len <= 0) || (mask_len > 32)) - { - NSSBR_LOGERR ("mask len is not ok"); - goto RETURN_ERROR; - } - - g_container_ip_group. - ip_array[g_container_ip_group.ip_num].mask_len = - (u32) mask_len; - g_container_ip_group.ip_num++; - - if (g_container_ip_group.ip_num >= - SBR_MAX_CONTAINER_IP_NUM) - { - NSSBR_LOGWAR ("container ip num is full]ip_num=%u", - g_container_ip_group.ip_num); - goto RETURN_OK; - } - } - } - } - } - } - else - { - NSSBR_LOGERR ("can't get ports_list"); - goto RETURN_ERROR; - } - -RETURN_OK: - json_object_put (obj); - NSSBR_LOGINF ("container ip num is %u", g_container_ip_group.ip_num); - u32 idx; - for (idx = 0; idx < g_container_ip_group.ip_num; ++idx) - { - NSSBR_LOGDBG ("container ip=0x%08x", - g_container_ip_group.ip_array[idx].ip); - } - return; - -RETURN_ERROR: - json_object_put (obj); - if (MEMSET_S - (&g_container_ip_group, sizeof (sbr_container_ip_group), 0, - sizeof (sbr_container_ip_group)) != EOK) - { - NSSBR_LOGERR ("MEMSET_S failed"); - } -} - -/***************************************************************************** -* Prototype : sbr_get_cfg_path -* Description : get cfg path -* Input : None -* Output : None -* Return Value : NSTACK_STATIC const char* -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC const char * -sbr_get_cfg_path () -{ - static char cfg_file[SBR_MAX_CFG_PATH_LEN] = "/canal/output/portinfo.json"; - return cfg_file; -} - -/***************************************************************************** -* Prototype : sbr_init_cfg -* Description : init cfg from file -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_init_cfg () -{ - int ret; - off_t file_len = 0; - off_t buff_len = 0; - char *buff = NULL; - const char *cfg_file = sbr_get_cfg_path (); /* no need check ret */ - - int fp = open (cfg_file, O_RDONLY); - - if (fp < 0) - { - NSSBR_LOGWAR ("failed to open file]file name=%s", cfg_file); - goto RETURN_ERROR; - } - - file_len = lseek (fp, 0, SEEK_END); - if (file_len <= 0) - { - NSSBR_LOGWAR ("failed to get file len]file name=%s", cfg_file); - goto RETURN_ERROR; - } - - if (file_len > SBR_MAX_CFG_FILE_SIZE) - { - NSSBR_LOGWAR - ("file len is too big]file len=%d, max len=%d, file name=%s", - file_len, SBR_MAX_CFG_FILE_SIZE, cfg_file); - goto RETURN_ERROR; - } - - ret = lseek (fp, 0, SEEK_SET); - if (ret < 0) - { - NSSBR_LOGWAR ("seek to start failed]file name=%s", cfg_file); - goto RETURN_ERROR; - } - - buff_len = file_len + 1; - buff = (char *) malloc (buff_len); - if (!buff) - { - NSSBR_LOGWAR ("malloc buff failed]buff_len=%d", buff_len); - goto RETURN_ERROR; - } - - ret = MEMSET_S (buff, buff_len, 0, buff_len); - if (EOK != ret) - { - NSSBR_LOGWAR ("MEMSET_S failed]ret=%d.", ret); - goto RETURN_ERROR; - } - - ret = read (fp, buff, buff_len - 1); - if (ret <= 0) - { - NSSBR_LOGWAR ("read failed]ret=%d", ret); - goto RETURN_ERROR; - } - - sbr_parse_container_ip_json (buff); - close (fp); - free (buff); - return 0; - -RETURN_ERROR: - if (fp >= 0) - { - close (fp); - } - - if (buff) - { - free (buff); - } - - return -1; -} - -/***************************************************************************** -* Prototype : sbr_get_src_ip -* Description : get src ip from cfg -* Input : u32 dst_ip -* u32* src_ip -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_get_src_ip (u32 dst_ip, u32 * src_ip) -{ - if (!src_ip) - { - NSSBR_LOGERR ("src_ip is NULL"); - return -1; - } - - u32 i; - for (i = 0; i < g_container_ip_group.ip_num; ++i) - { - unsigned int mask = ~0; - mask = (mask << (32 - g_container_ip_group.ip_array[i].mask_len)); - mask = htonl (mask); - if ((dst_ip & mask) == (g_container_ip_group.ip_array[i].ip & mask)) - { - *src_ip = g_container_ip_group.ip_array[i].ip; - NSSBR_LOGDBG ("find src ip]container_ip=0x%08x,dest_ip=0x%08x", - *src_ip, dst_ip); - return 0; - } - } - - NSSBR_LOGDBG ("can't find src ip]dest_ip=0x%08x", dst_ip); - return -1; -} diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_epoll_api.c b/stacks/lwip_stack/lwip_src/socket/stackx_epoll_api.c deleted file mode 100644 index 0223ac9..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_epoll_api.c +++ /dev/null @@ -1,150 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_epoll_api.h" -#include "stackx_spl_share.h" -#include "common_pal_bitwide_adjust.h" -#include "nstack_dmm_adpt.h" -#include "nstack_dmm_api.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif /* _cplusplus */ - -void -epoll_triggle_event_from_api (sbr_socket_t * sock, int op) -{ - struct spl_netconn *conn = sbr_get_conn (sock); - void *epInfo = ADDR_SHTOL (conn->epInfo); - //NSPOL_LOGDBG(SOCKETS_DEBUG, "enter]fd=%d,op=%d", sock, op); - switch (op) - { - case EPOLL_API_OP_RECV: - break; - case EPOLL_API_OP_SEND: - if (conn->epoll_flag && epInfo) - { - nstack_event_callback (epInfo, EPOLLOUT); - } - break; - case EPOLL_API_OP_STACK_RECV: - if (conn->epoll_flag && epInfo) - { - nstack_event_callback (epInfo, EPOLLIN); - } - break; - default: - break; - } - return; -} - -/* - * This function will be registed to application - * The context will be in the application - */ -unsigned int -stackx_eventpoll_triggle (sbr_socket_t * sock, int triggle_ops, - struct epoll_event *pevent, void *pdata) -{ - struct spl_netconn *conn = sbr_get_conn (sock); - unsigned int events = 0; - if (!conn) - { - NSPOL_LOGINF (SOCKETS_DEBUG, "get socket failed]fd=%d", sock->fd); - return -1; - } - - NSPOL_LOGINF (SOCKETS_DEBUG, - "]fd=%d,triggle_ops=%d conn=%p event:%d pdata=%p", sock->fd, - triggle_ops, conn, pevent->events, pdata); - /* - * sock->epoll_flag must be set before sock->rcvevent check. - * Consider this Scenario : 1) network stack has got one packet, but event_callback not called yet - * 2) Do epoll ctl add, then stackx triggle will check event, it will get 0 - * 3) network stack call event_callback , it will check epoll_flag - * So, if epoll_flag not set before sock->rcvent check, neither of network stack and stackx triggle - * will add this event to epoll. because : for network stack, event_callback check epoll_flag fail - * for stackx triggle, event check fail. - */ - if (nstack_ep_triggle_add == triggle_ops) - { - /*log info */ - conn->epInfo = pdata; - __sync_fetch_and_add (&conn->epoll_flag, 1); - } - - if ((pevent->events & EPOLLIN) - && - (!((conn->rcvevent == 0) && (sbr_get_fd_share (sock)->lastdata == 0) - && (sbr_get_fd_share (sock)->lastoffset == 0)))) - events |= EPOLLIN; - if ((pevent->events & EPOLLOUT) && conn->sendevent) - events |= EPOLLOUT; - if (conn->errevent) - events |= pevent->events & (conn->errevent); - - switch (triggle_ops) - { - case nstack_ep_triggle_add: - break; - case nstack_ep_triggle_mod: - break; - case nstack_ep_triggle_del: - if (conn->epoll_flag > 0) - { - __sync_fetch_and_sub (&conn->epoll_flag, 1); - } - events = 0; - break; - default: - return -1; - } - return events; -} - -/* - * This function will be registed to application - * The context will be in the application - * RETURN VALUE : Event exists in current protocol - */ -unsigned int -stackx_eventpoll_getEvt (sbr_socket_t * sock, unsigned int events) -{ - struct spl_netconn *conn = sbr_get_conn (sock); - unsigned int tevent = 0; - if ((events & EPOLLIN) - && - (!((conn->rcvevent == 0) && (sbr_get_fd_share (sock)->lastdata == 0) - && (sbr_get_fd_share (sock)->lastoffset == 0)))) - { - tevent |= EPOLLIN; - } - - if ((events & EPOLLOUT) && conn->sendevent) - { - tevent |= EPOLLOUT; - } - return tevent; -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif /* _cplusplus */ diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_epoll_api.h b/stacks/lwip_stack/lwip_src/socket/stackx_epoll_api.h deleted file mode 100644 index 59a1d21..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_epoll_api.h +++ /dev/null @@ -1,48 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_EPOLL_API_H -#define STACKX_EPOLL_API_H -#include "stackx_socket.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -typedef enum -{ - EPOLL_API_OP_RECV, - EPOLL_API_OP_SEND, - EPOLL_API_OP_STACK_RECV -} EPOLL_TRIGGLE_EVENT_API_OPS_T; - -extern void epoll_triggle_event_from_api (sbr_socket_t * sock, int op); -extern unsigned int stackx_eventpoll_getEvt (sbr_socket_t * sock, - unsigned int events); -extern unsigned int stackx_eventpoll_triggle (sbr_socket_t * sock, - int triggle_ops, - struct epoll_event *pevent, - void *pdata); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_event.c b/stacks/lwip_stack/lwip_src/socket/stackx_event.c deleted file mode 100644 index 1967ecc..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_event.c +++ /dev/null @@ -1,128 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_spl_share.h" -#include "common_pal_bitwide_adjust.h" -#include "stackx_event.h" - -#define FREE_FD_SET(readfd, writefd, exceptfd) {\ -if(readfd)\ -free(readfd);\ -if(writefd)\ -free(writefd);\ -if(exceptfd)\ -free(exceptfd);\ -} - -int -lwip_try_select (int fdsize, fd_set * fdread, fd_set * fdwrite, - fd_set * fderr, struct timeval *timeout) -{ - int i; - int nready = 0; - nstack_fd_set *read_out; - nstack_fd_set *write_out; - nstack_fd_set *err_out; - nstack_fd_set *readfd = (nstack_fd_set *) fdread; - nstack_fd_set *writefd = (nstack_fd_set *) fdwrite; - nstack_fd_set *exceptfd = (nstack_fd_set *) fderr; - sbr_socket_t *sock; - spl_netconn_t *conn; - - if ((fdsize >= NSTACK_SETSIZE) || (fdsize < 0)) - { - return 0; - } - read_out = malloc (sizeof (nstack_fd_set)); - write_out = malloc (sizeof (nstack_fd_set)); - err_out = malloc (sizeof (nstack_fd_set)); - if ((!read_out) || (!write_out) || (!err_out)) - { - NSPOL_LOGERR ("malloc nstack_fd_set fail"); - FREE_FD_SET (read_out, write_out, err_out); - return -1; - } - int ret = NSTACK_FD_ZERO (read_out); - int ret1 = NSTACK_FD_ZERO (write_out); - int ret2 = NSTACK_FD_ZERO (err_out); - - if ((EOK != ret) || (EOK != ret1) || (EOK != ret2)) - { - NSPOL_LOGERR ("NSTACK_FD_ZERO fail"); - FREE_FD_SET (read_out, write_out, err_out); - return -1; - } - - for (i = 0; i < fdsize; i++) - { - if (!((readfd && NSTACK_FD_ISSET (i, readfd)) - || (writefd && NSTACK_FD_ISSET (i, writefd)) - || (exceptfd && NSTACK_FD_ISSET (i, exceptfd)))) - { - continue; - } - sock = sbr_lookup_sk (i); - if (sock == NULL) - { - errno = EBADF; - FREE_FD_SET (read_out, write_out, err_out); - return -1; - } - conn = sbr_get_conn (sock); - if (!conn) - { - errno = EBADF; - FREE_FD_SET (read_out, write_out, err_out); - return -1; - } - if (readfd && NSTACK_FD_ISSET (i, readfd) && - ((sbr_get_fd_share (sock)->lastdata != NULL) - || (conn->rcvevent > 0))) - { - NSTACK_FD_SET (i, read_out); - nready++; - } - if (writefd && NSTACK_FD_ISSET (i, writefd) && (conn->sendevent != 0)) - { - NSTACK_FD_SET (i, write_out); - nready++; - } - if (exceptfd && NSTACK_FD_ISSET (i, exceptfd) && (conn->errevent != 0)) - { - NSTACK_FD_SET (i, write_out); - nready++; - } - } - - //TODO: need to handle fd_set and nstack_fd_set memory issue - if (readfd) - { - *readfd = *read_out; - } - - if (writefd) - { - *writefd = *write_out; - } - - if (exceptfd) - { - *exceptfd = *err_out; - } - - FREE_FD_SET (read_out, write_out, err_out); - return nready; -} diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_event.h b/stacks/lwip_stack/lwip_src/socket/stackx_event.h deleted file mode 100644 index f95b370..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_event.h +++ /dev/null @@ -1,46 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __STACKX_EVENT_H__ -#define __STACKX_EVENT_H__ - -#include <sys/types.h> -#include <sys/time.h> -#include <stdio.h> -#include <unistd.h> -#include "stackx_socket.h" -#include "nstack_securec.h" -#include "sbr_res_mgr.h" -#include "sbr_index_ring.h" -#define NSTACK_SETSIZE SBR_MAX_FD_NUM - -typedef struct -{ - unsigned char fds_bits[(NSTACK_SETSIZE + 7) / 8]; -} __attribute__ ((packed)) nstack_fd_set; - -#define NSTACK_FD_SET(n, p) ((p)->fds_bits[(n)/8]|=1U<<((n)&0x07)) -#define NSTACK_FD_ISSET(n,p) (((p)->fds_bits[(n)/8]&(1U<<((n)&0x07)))?1:0) -#define NSTACK_FD_CLR(n,p) ((p)->fds_bits[(n)/8]&=~(1U<<((n)&0x07))) -#define NSTACK_FD_ZERO(p) (MEMSET_S((void *)(p), sizeof(*(p)),0,sizeof(*(p)))) -#define NSTACK_FD_OR(p1 ,p2) {\ - int i;\ - for(i = 0; i < (NSTACK_SETSIZE+7)/8; i++){\ - (p1)->fds_bits[i] |= (p2)->fds_bits[i];\ - }\ -} - -#endif /* __STACKX_EVENT_H__ */ diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_macro.h b/stacks/lwip_stack/lwip_src/socket/stackx_macro.h deleted file mode 100644 index 96a0b91..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_macro.h +++ /dev/null @@ -1,24 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_MACRO_H -#define STACKX_MACRO_H - -#ifndef SBR_USE_LOCK -#define SBR_USE_LOCK -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_msg_handler.c b/stacks/lwip_stack/lwip_src/socket/stackx_msg_handler.c deleted file mode 100644 index 6fcde44..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_msg_handler.c +++ /dev/null @@ -1,775 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_msg_handler.h" -#include "stackx_spl_share.h" -#include "stackx_spl_msg.h" -#include "nsfw_msg_api.h" -#include "common_pal_bitwide_adjust.h" -#include "stackx_res_mgr.h" -#include "stackx_prot_com.h" -#include "nstack_securec.h" -//#include "stackx_dfx_api.h" - -#define SBR_MSG_MALLOC(sk) msg_malloc(ss_get_msg_pool(sbr_get_conn(sk))) -#define SBR_MSG_FREE(msg) msg_free(msg) - -#define SBR_MSG_POST(msg, ring) \ - do { \ - if (MSG_ASYN_POST == msg->param.op_type)\ - {\ - if (msg_post(msg, ring) < 0)\ - {\ - SBR_MSG_FREE(msg); \ - NSSBR_LOGERR("msg_post failed]major=%u,minor=%u,type=%u", \ - msg->param.major_type, msg->param.minor_type, msg->param.op_type); \ - }\ - } \ - else \ - {\ - if (msg_post(msg, ring) < 0)\ - {\ - msg->param.err = ECONNABORTED; \ - NSSBR_LOGERR("msg_post_with_ref failed]major=%u,minor=%u,type=%u", \ - msg->param.major_type, msg->param.minor_type, msg->param.op_type); \ - }\ - } \ - } while (0) - -#define SBR_MSG_POST_RET(msg, ring, ret) \ - do { \ - if (MSG_ASYN_POST == msg->param.op_type)\ - {\ - if ((ret = msg_post(msg, ring)) < 0)\ - {\ - SBR_MSG_FREE(msg); \ - NSSBR_LOGERR("msg_post failed]major=%u,minor=%u,type=%u", \ - msg->param.major_type, msg->param.minor_type, msg->param.op_type); \ - }\ - } \ - else \ - {\ - if ((ret = msg_post(msg, ring)) < 0)\ - {\ - msg->param.err = ECONNABORTED; \ - NSSBR_LOGERR("msg_post_with_ref failed]major=%u,minor=%u,type=%u", \ - msg->param.major_type, msg->param.minor_type, msg->param.op_type); \ - }\ - } \ - } while (0) - -NSTACK_STATIC inline void -_sbr_construct_msg (data_com_msg * m, u16 major_type, u16 minor_type, - u16 type, sbr_socket_t * sk) -{ - m->param.module_type = MSG_MODULE_SBR; - m->param.major_type = major_type; - m->param.minor_type = minor_type; - m->param.err = 0; - m->param.op_type = type; - sys_sem_init (&m->param.op_completed); - m->param.receiver = ss_get_recv_obj (sbr_get_conn (sk)); - m->param.comm_receiver = ss_get_comm_private_data (sbr_get_conn (sk)); - m->param.extend_member_bit = 0; -} - -#define sbr_construct_msg(m, major_type, minor_type, type, sk) { \ - _sbr_construct_msg(m, major_type, minor_type, type, sk); \ - NSSBR_LOGINF("fd=%d,conn=%p,private_data=%p", sk->fd, sbr_get_conn(sk), ss_get_private_data(sbr_get_conn(sk))); \ - } - -#define sbr_construct_msg_dbg(m, major_type, minor_type, type, sk) { \ - _sbr_construct_msg(m, major_type, minor_type, type, sk); \ - NSSBR_LOGDBG("fd=%d,conn=%p,private_data=%p", sk->fd, sbr_get_conn(sk), ss_get_private_data(sbr_get_conn(sk))); \ - } - -/***************************************************************************** -* Prototype : sbr_attach_msg -* Description : use buf's msg first -* Input : sbr_socket_t * sk -* struct pbuf* buf -* Output : None -* Return Value : static inline data_com_msg* -* Calls : -* Called By : -* -*****************************************************************************/ -static inline data_com_msg * -sbr_attach_msg (sbr_socket_t * sk, struct spl_pbuf *buf) -{ - data_com_msg *m = NULL; - if (!sk) - { - return m; - } - - if (buf && buf->msg) - { - m = (data_com_msg *) ADDR_SHTOL (buf->msg); - } - else - { - m = SBR_MSG_MALLOC (sk); - } - - return m; -} - -/***************************************************************************** -* Prototype : sbr_handle_socket -* Description : create socket -* Input : sbr_socket_t * sk -* netconn_type_t type -* u8 proto -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_socket (sbr_socket_t * sk, spl_netconn_type_t type, u8 proto) -{ - data_com_msg *m = SBR_MSG_MALLOC (sk); - - if (!m) - { - NSSBR_LOGERR ("malloc msg failed]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_NEWCONN, - MSG_SYN_POST, sk); - msg_new_netconn *p = (msg_new_netconn *) m->buffer; - p->conn = (spl_netconn_t *) ADDR_LTOSH (sbr_get_conn (sk)); - p->type = type; - p->proto = proto; - p->socket = sk->fd; - p->extend_member_bit = 0; - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - int err = sbr_spl_err_to_errno (m->param.err); - SBR_MSG_FREE (m); - if (err != 0) - { - NSSBR_LOGERR ("handle socket failed]fd=%d,type=%d,proto=%u,err=%d", - sk->fd, type, proto, err); - sbr_set_sk_errno (sk, err); - return -1; - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_handle_bind -* Description : bind -* Input : sbr_socket_t * sk -* spl_ip_addr_t * addr -* u16 port -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_bind (sbr_socket_t * sk, spl_ip_addr_t * addr, u16 port) -{ - data_com_msg *m = SBR_MSG_MALLOC (sk); - - if (!m) - { - NSSBR_LOGERR ("malloc msg failed]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_BIND, MSG_SYN_POST, - sk); - msg_bind *p = (msg_bind *) m->buffer; - p->ipaddr = *addr; - p->port = port; - p->extend_member_bit = 0; - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - int err = sbr_spl_err_to_errno (m->param.err); - SBR_MSG_FREE (m); - if (err != 0) - { - NSSBR_LOGERR ("handle bind failed]fd=%d,err=%d", sk->fd, err); - sbr_set_sk_errno (sk, err); - return -1; - } - - return 0; -} - -int -sbr_handle_listen (sbr_socket_t * sk, int backlog) -{ - data_com_msg *m = SBR_MSG_MALLOC (sk); - - if (!m) - { - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_LISTEN, - MSG_SYN_POST, sk); - msg_listen *p = (msg_listen *) m->buffer; - p->conn_pool = sbr_get_conn_pool (); - p->backlog = backlog; - p->extend_member_bit = 0; - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - int err = sbr_spl_err_to_errno (m->param.err); - SBR_MSG_FREE (m); - if (err != 0) - { - NSSBR_LOGERR ("handle listen failed]fd=%d,err=%d", sk->fd, err); - sbr_set_sk_errno (sk, err); - return -1; - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_handle_connect -* Description : connect -* Input : sbr_socket_t * sk -* spl_ip_addr_t * addr -* u16 port -* spl_ip_addr_t* local_ip -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_connect (sbr_socket_t * sk, spl_ip_addr_t * addr, u16 port, - spl_ip_addr_t * local_ip) -{ - data_com_msg *m = SBR_MSG_MALLOC (sk); - - if (!m) - { - NSSBR_LOGERR ("malloc msg failed]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_CONNECT, - MSG_SYN_POST, sk); - msg_connect *p = (msg_connect *) m->buffer; - p->local_ip = *local_ip; - p->ipaddr = *addr; - p->port = port; - p->extend_member_bit = 0; - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - int err = sbr_spl_err_to_errno (m->param.err); - SBR_MSG_FREE (m); - if (err != 0) - { - NSSBR_LOGERR ("handle connect failed]fd=%d,err=%d", sk->fd, err); - sbr_set_sk_errno (sk, err); - return -1; - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_handle_get_name -* Description : get name -* Input : sbr_socket_t * sk -* struct sockaddr * name -* socklen_t * namelen -* u8 cmd -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_get_name (sbr_socket_t * sk, struct sockaddr *name, - socklen_t * namelen, u8 cmd) -{ - data_com_msg *m = SBR_MSG_MALLOC (sk); - - if (!m) - { - NSSBR_LOGERR ("malloc msg failed]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_GETSOCK_NAME, - MSG_SYN_POST, sk); - msg_getaddrname *p = (msg_getaddrname *) m->buffer; - p->cmd = cmd; - p->extend_member_bit = 0; - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - int err = sbr_spl_err_to_errno (m->param.err); - if (err != 0) - { - NSSBR_LOGERR ("handle get name failed]fd=%d,err=%d", sk->fd, err); - goto error; - } - else - { - if (*namelen > sizeof (p->sock_addr)) - { - *namelen = sizeof (p->sock_addr); - } - - int ret = MEMCPY_S (name, *namelen, &p->sock_addr, *namelen); - if (0 != ret) - { - NSSBR_LOGERR ("MEMCPY_S failed]fd=%d,ret=%d", sk->fd, ret); - err = EINVAL; - goto error; - } - - *namelen = sizeof (p->sock_addr); - } - - SBR_MSG_FREE (m); - return 0; - -error: - sbr_set_sk_errno (sk, err); - SBR_MSG_FREE (m); - return -1; -} - -/***************************************************************************** -* Prototype : sbr_handle_setsockopt -* Description : msg box will changed in IP_TOS -* Input : sbr_socket_t * sk -* int level -* int optname -* const void *optval -* socklen_t optlen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_setsockopt (sbr_socket_t * sk, int level, int optname, - const void *optval, socklen_t optlen) -{ - data_com_msg *m = SBR_MSG_MALLOC (sk); - - if (!m) - { - NSSBR_LOGERR ("malloc msg failed]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_SET_SOCK_OPT, - MSG_SYN_POST, sk); - msg_setgetsockopt *p = (msg_setgetsockopt *) m->buffer; - p->extend_member_bit = 0; - p->level = level; - p->optname = optname; - p->msg_box = NULL; /* init the value to avoid unexpected consequences */ - - if (optlen > sizeof (p->optval)) - { - optlen = sizeof (p->optval); - } - - p->optlen = optlen; - int err; - int ret = MEMCPY_S (&p->optval, sizeof (p->optval), optval, optlen); - if (0 != ret) - { - NSSBR_LOGERR ("MEMCPY_S failed]fd=%d,ret=%d", sk->fd, ret); - err = EINVAL; - goto error; - } - - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - err = sbr_spl_err_to_errno (m->param.err); - if (err != 0) - { - NSSBR_LOGERR ("handle setsockopt failed]fd=%d,err=%d", sk->fd, err); - goto error; - } - - if (IPPROTO_IP == level && IP_TOS == optname && p->msg_box) - { - ss_set_msg_box (sbr_get_conn (sk), - (mring_handle) ADDR_SHTOL (p->msg_box)); - } - - SBR_MSG_FREE (m); - return 0; - -error: - sbr_set_sk_errno (sk, err); - SBR_MSG_FREE (m); - return -1; -} - -/***************************************************************************** -* Prototype : sbr_handle_getsockopt -* Description : get sockopt -* Input : sbr_socket_t * sk -* int level -* int optname -* void *optval -* socklen_t* optlen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_getsockopt (sbr_socket_t * sk, int level, int optname, - void *optval, socklen_t * optlen) -{ - data_com_msg *m = SBR_MSG_MALLOC (sk); - - if (!m) - { - NSSBR_LOGERR ("malloc msg failed]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_GET_SOCK_OPT, - MSG_SYN_POST, sk); - msg_setgetsockopt *p = (msg_setgetsockopt *) m->buffer; - p->extend_member_bit = 0; - p->level = level; - p->optname = optname; - - if (*optlen > sizeof (p->optval)) - { - *optlen = sizeof (p->optval); - } - - p->optlen = *optlen; - int err; - int ret = MEMCPY_S (&p->optval, sizeof (p->optval), optval, *optlen); - if (0 != ret) - { - NSSBR_LOGERR ("MEMCPY_S failed]fd=%d,ret=%d", sk->fd, ret); - err = EINVAL; - goto error; - } - - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - - err = sbr_spl_err_to_errno (m->param.err); - if (err != 0) - { - NSSBR_LOGERR ("handle getsockopt failed]fd=%d,err=%d", sk->fd, err); - goto error; - } - - ret = MEMCPY_S (optval, *optlen, &p->optval.int_optval, *optlen); - if (0 != ret) - { - NSSBR_LOGERR ("MEMCPY_S failed]fd=%d,ret=%d", sk->fd, ret); - err = EINVAL; - goto error; - } - - SBR_MSG_FREE (m); - return 0; - -error: - sbr_set_sk_errno (sk, err); - SBR_MSG_FREE (m); - return -1; -} - -/***************************************************************************** -* Prototype : sbr_handle_close -* Description : need care msg_box_ref,make sure to finalize this message -* Input : sbr_socket_t * sk -* u8 how -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_close (sbr_socket_t * sk, u8 how) -{ - data_com_msg *m = sbr_attach_msg (sk, - (struct spl_pbuf *) - ADDR_SHTOL (sbr_get_fd_share - (sk)->recoder.head)); - - if (!m) - { - NSSBR_LOGERR ("attach msg failed]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_DELCON, - MSG_ASYN_POST, sk); - msg_delete_netconn *p = (msg_delete_netconn *) m->buffer; - p->extend_member_bit = 0; - p->buf = NULL; - p->time_started = sys_now (); - p->shut = how; - p->pid = get_sys_pid (); - p->conn = (spl_netconn_t *) ADDR_LTOSH (sbr_get_conn (sk)); - p->notify_omc = FALSE; - p->msg_box_ref = SPL_MSG_BOX_NUM; - - /* to ensure that the last deal with SPL_API_DO_DELCON message */ - int i; - for (i = 0; i < SPL_MSG_BOX_NUM; ++i) - { - SBR_MSG_POST (m, - ss_get_instance_msg_box (ss_get_bind_thread_index - (sbr_get_conn (sk)), i)); - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_handle_udp_send -* Description : udp send -* Input : sbr_socket_t * sk -* struct netbuf *buf -* spl_ip_addr_t* local_ip -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_udp_send (sbr_socket_t * sk, struct spl_netbuf *buf, - spl_ip_addr_t * local_ip) -{ - data_com_msg *m = - sbr_attach_msg (sk, (struct spl_pbuf *) ADDR_SHTOL (buf->p)); - - if (!m) - { - NSSBR_LOGERR ("attach msg failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg_dbg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_SEND, - MSG_ASYN_POST, sk); - msg_send_buf *p = (msg_send_buf *) m->buffer; - p->local_ip.addr = local_ip->addr; - int ret = MEMCPY_S (&p->addr, sizeof (spl_ip_addr_t), &buf->addr, - sizeof (spl_ip_addr_t)); - if (ret != 0) - { - NSSBR_LOGERR ("MEMCPY_S failed]fd=%d,ret=%d", sk->fd, ret); - sbr_set_sk_io_errno (sk, EINVAL); - SBR_MSG_FREE (m); - return -1; - } - - p->p = buf->p; - p->port = buf->port; - p->extend_member_bit = 0; - SBR_MSG_POST_RET (m, sbr_get_msg_box (sk), ret); - - if (0 == ret) - { - return 0; - } - else - { - NSSBR_LOGERR ("post msg failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EAGAIN); - return -1; - } -} - -/***************************************************************************** -* Prototype : sbr_handle_free_recv_buf -* Description : free recv buf,can't free buf in app -* Input : sbr_socket_t * sk -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -void -sbr_handle_free_recv_buf (sbr_socket_t * sk) -{ - data_com_msg *m = sbr_attach_msg (sk, - (struct spl_pbuf *) - ADDR_SHTOL (sbr_get_fd_share - (sk)->recoder.head)); - - if (!m) - { - NSSBR_LOGERR ("attach msg failed]fd=%d", sk->fd); - return; - } - - sbr_construct_msg_dbg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_PBUF_FREE, - MSG_ASYN_POST, sk); - msg_free_buf *p = (msg_free_buf *) m->buffer; - p->extend_member_bit = 0; - p->buf = sbr_get_fd_share (sk)->recoder.head; - sbr_get_fd_share (sk)->recoder.head = NULL; - sbr_get_fd_share (sk)->recoder.tail = NULL; - sbr_get_fd_share (sk)->recoder.totalLen = 0; - SBR_MSG_POST (m, sbr_get_msg_box (sk)); -} - -void -sbr_handle_free_send_buf (sbr_socket_t * sk, struct spl_pbuf *buf) -{ - if (buf != NULL) - { - data_com_msg *m = sbr_attach_msg (sk, buf); - - if (!m) - { - NSSBR_LOGERR ("attach msg failed]fd=%d", sk->fd); - return; - } - - sbr_construct_msg_dbg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_PBUF_FREE, - MSG_ASYN_POST, sk); - msg_free_buf *p = (msg_free_buf *) m->buffer; - p->extend_member_bit = 0; - p->buf = (struct spl_pbuf *) ADDR_LTOSH (buf); - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - } -} - -/***************************************************************************** -* Prototype : sbr_handle_shutdown -* Description : shut down -* Input : sbr_socket_t * sk -* u8 how -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_handle_shutdown (sbr_socket_t * sk, u8 how) -{ - int err; - data_com_msg *m = SBR_MSG_MALLOC (sk); - - if (!m) - { - NSSBR_LOGERR ("malloc msg failed]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_CLOSE, MSG_SYN_POST, - sk); - msg_close *p = (msg_close *) m->buffer; - p->extend_member_bit = 0; - p->time_started = sys_now (); - p->shut = how; - SBR_MSG_POST (m, sbr_get_msg_box (sk)); - err = sbr_spl_err_to_errno (m->param.err); - SBR_MSG_FREE (m); - if (err != 0) - { - NSSBR_LOGERR ("handle getsockopt failed]fd=%d,err=%d", sk->fd, err); - sbr_set_sk_errno (sk, err); - return -1; - } - - return 0; -} - -void -sbr_handle_tcp_recv (sbr_socket_t * sk, u32 len, struct spl_pbuf *buf) -{ - data_com_msg *m = sbr_attach_msg (sk, buf); - - if (!m) - { - NSSBR_LOGERR ("attach msg failed]fd=%d", sk->fd); - return; - } - - sbr_construct_msg_dbg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_RECV, - MSG_ASYN_POST, sk); - msg_recv_buf *p = (msg_recv_buf *) m->buffer; - p->extend_member_bit = 0; - p->len = len; - p->p = (struct spl_pbuf *) ADDR_LTOSH (buf); - SBR_MSG_POST (m, sbr_get_msg_box (sk)); -} - -int -sbr_handle_tcp_send (sbr_socket_t * sk, size_t size, struct spl_pbuf *buf, - u8 api_flag) -{ - int ret; - data_com_msg *m = sbr_attach_msg (sk, buf); - - if (!m) - { - NSSBR_LOGERR ("attach msg failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, ENOMEM); - return -1; - } - - sbr_construct_msg_dbg (m, SPL_TCPIP_NEW_MSG_API, SPL_API_DO_WRITE, - MSG_ASYN_POST, sk); - msg_write_buf *p = (msg_write_buf *) m->buffer; - p->extend_member_bit = 0; - p->len = size; - p->p = (struct spl_pbuf *) ADDR_LTOSH (buf); - p->apiflags = api_flag; - SBR_MSG_POST_RET (m, sbr_get_msg_box (sk), ret); - - if (0 == ret) - { - return 0; - } - else - { - NSSBR_LOGERR ("post msg failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EAGAIN); - return -1; - } -} - -/* need delete sbr_handle_app_touch */ -void -sbr_handle_app_touch (void) -{ -} diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_msg_handler.h b/stacks/lwip_stack/lwip_src/socket/stackx_msg_handler.h deleted file mode 100644 index a52d026..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_msg_handler.h +++ /dev/null @@ -1,78 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_MSG_HANDLER_H -#define STACKX_MSG_HANDLER_H -#include "stackx_socket.h" -#include "stackx_ip_addr.h" -#include "stackx_netbuf.h" -#include "stackx_spl_share.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define SBR_GET_SOCK_NAME 1 -#define SBR_GET_PEER_NAME 0 - -int sbr_handle_socket (sbr_socket_t * sk, spl_netconn_type_t type, u8 proto); - -int sbr_handle_bind (sbr_socket_t * sk, spl_ip_addr_t * addr, u16 port); - -int sbr_handle_listen (sbr_socket_t * sk, int backlog); - -int sbr_handle_connect (sbr_socket_t * sk, spl_ip_addr_t * addr, u16 port, - spl_ip_addr_t * local_ip); - -int sbr_handle_get_name (sbr_socket_t * sk, struct sockaddr *name, - socklen_t * namelen, u8 cmd); - -int sbr_handle_setsockopt (sbr_socket_t * sk, int level, int optname, - const void *optval, socklen_t optlen); - -int sbr_handle_getsockopt (sbr_socket_t * sk, int level, int optname, - void *optval, socklen_t * optlen); - -int sbr_handle_close (sbr_socket_t * sk, u8 how); - -int sbr_handle_udp_send (sbr_socket_t * sk, struct spl_netbuf *buf, - spl_ip_addr_t * local_ip); - -void sbr_handle_free_recv_buf (sbr_socket_t * sk); - -void sbr_handle_free_send_buf (sbr_socket_t * sk, struct spl_pbuf *buf); - -int sbr_handle_shutdown (sbr_socket_t * sk, u8 how); - -void sbr_handle_tcp_recv (sbr_socket_t * sk, u32 len, struct spl_pbuf *buf); - -int sbr_handle_tcp_send (sbr_socket_t * sk, size_t size, struct spl_pbuf *buf, - u8 api_flag); - -int sbr_handle_custom_send (sbr_socket_t * sk, struct spl_pbuf *buf, - spl_ip_addr_t * src, spl_ip_addr_t * dst, u8 tos); - -int sbr_handle_custom_close (sbr_socket_t * sk, spl_ip_addr_t * addr); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c b/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c deleted file mode 100644 index 292c17a..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.c +++ /dev/null @@ -1,679 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include "stackx_msg_handler.h" -#include "stackx_prot_com.h" -#include "common_pal_bitwide_adjust.h" -#include "stackx_err.h" -#include "nstack_securec.h" -#include "nsfw_rti.h" -//#include "stackx_custom.h" - -#define FAST_SLEEP_TIME 10000 -#define FAST_RETRY_COUNT 100 -#define MAX_WAIT_TIMEOUT 0x7FFFFFFF - -/***************************************************************************** -* Prototype : sbr_getsockopt_sol_socket -* Description : get sol socket -* Input : sbr_socket_t * sk -* int optname -* void * optval -* socklen_t optlen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_getsockopt_sol_socket (sbr_socket_t * sk, int optname, void *optval, - socklen_t optlen) -{ - int err = 0; - - switch (optname) - { - case SO_ERROR: - { - if (optlen < sizeof (int)) - { - return EINVAL; - } - - /* only overwrite ERR_OK or tempoary errors */ - err = sbr_get_sk_errno (sk); - - if ((0 == err) || (EINPROGRESS == err)) - { - err = - sbr_spl_err_to_errno (ss_get_last_errno (sbr_get_conn (sk))); - sbr_set_sk_errno (sk, err); - } - else - { - sbr_set_sk_errno (sk, 0); - } - - *(int *) optval = sbr_get_sk_errno (sk); - - return 0; - } - case SO_BROADCAST: - case SO_KEEPALIVE: - case SO_RCVBUF: - case SO_SNDBUF: - case SO_REUSEADDR: - if (optlen < sizeof (int)) - { - err = EINVAL; - } - - break; - case SO_RCVTIMEO: - case SO_SNDTIMEO: - if (optlen < sizeof (struct timeval)) - { - err = EINVAL; - } - - break; - case SO_LINGER: - if (optlen < sizeof (struct linger)) - { - err = EINVAL; - } - - break; - default: - err = ENOPROTOOPT; - break; - } - - return err; -} - -/***************************************************************************** -* Prototype : sbr_getsockopt_ipproto_ip -* Description : get ipproto ip -* Input : int optname -* void * optval -* socklen_t optlen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_getsockopt_ipproto_ip (int optname, void *optval, socklen_t optlen) -{ - int err = 0; - - switch (optname) - { - case IP_TOS: - if (optlen < sizeof (u8)) - { - err = EINVAL; - } - - break; - default: - err = ENOPROTOOPT; - break; - } - - return err; -} - -/***************************************************************************** -* Prototype : sbr_pick_timeout -* Description : pick time -* Input : const void * optval -* socklen_t optlen -* i32* timeout -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_pick_timeout (const void *optval, socklen_t optlen, i32 * timeout) -{ - if (optlen < sizeof (struct timeval)) - { - return EINVAL; - } - - struct timeval *time_val = (struct timeval *) optval; - if ((time_val->tv_usec < 0) || (time_val->tv_usec > USEC_TO_SEC)) - { - return EDOM; - } - else - { - if (time_val->tv_sec < 0) - { - *timeout = 0; - } - else - { - *timeout = MAX_WAIT_TIMEOUT; - if ((time_val->tv_sec != 0) || (time_val->tv_usec != 0)) - { - if (time_val->tv_sec < ((MAX_WAIT_TIMEOUT / 1000) - 1)) - { - *timeout = - time_val->tv_sec * 1000 + time_val->tv_usec / 1000; - } - } - } - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_setsockopt_sol_socket -* Description : set sol socket -* Input : sbr_socket_t * sk -* int optname -* const void * optval -* socklen_t optlen -* netconn_type_t type -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_setsockopt_sol_socket (sbr_socket_t * sk, int optname, const void *optval, - socklen_t optlen, spl_netconn_type_t type) -{ - int err = 0; - - switch (optname) - { - case SO_REUSEADDR: - case SO_BROADCAST: - case SO_KEEPALIVE: - case SO_RCVBUF: - case SO_SNDBUF: - if (optlen < sizeof (int)) - { - err = EINVAL; - } - - break; - case SO_RCVTIMEO: - err = - sbr_pick_timeout (optval, optlen, - &sbr_get_fd_share (sk)->recv_timeout); - break; - case SO_SNDTIMEO: - err = - sbr_pick_timeout (optval, optlen, - &sbr_get_fd_share (sk)->send_timeout); - break; - case SO_LINGER: - if (optlen < sizeof (struct linger)) - { - err = EINVAL; - } - - break; - default: - err = ENOPROTOOPT; - break; - } - - return err; -} - -/***************************************************************************** -* Prototype : sbr_setsockopt_ipproto_ip -* Description : set ipproto ip -* Input : int optname -* const void * optval -* socklen_t optlen -* netconn_type_t type -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_setsockopt_ipproto_ip (int optname, const void *optval, socklen_t optlen, - spl_netconn_type_t type) -{ - int err = 0; - - switch (optname) - { - case IP_TOS: - if (optlen < sizeof (u8)) - { - err = EINVAL; - } - - break; - case IP_MULTICAST_TTL: - if (optlen < sizeof (u8)) - { - err = EINVAL; - break; - } - - if (type != SPL_NETCONN_UDP) - { - err = EAFNOSUPPORT; - break; - } - - break; - case IP_MULTICAST_IF: - if (optlen < sizeof (struct in_addr)) - { - err = EINVAL; - break; - } - - if (type != SPL_NETCONN_UDP) - { - err = EAFNOSUPPORT; - break; - } - - break; - case IP_MULTICAST_LOOP: - if (optlen < sizeof (u8)) - { - err = EINVAL; - break; - } - - if (type != SPL_NETCONN_UDP) - { - err = EAFNOSUPPORT; - break; - } - - break; - default: - err = ENOPROTOOPT; - break; - } - - return err; -} - -/***************************************************************************** -* Prototype : sbr_dequeue_buf -* Description : dequeue buf -* Input : sbr_socket_t * sk -* void **buf -* i32 timeout -* u8 use_l4_ring -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_dequeue_buf (sbr_socket_t * sk, void **buf, i32 timeout) -{ - mring_handle ring = ss_get_recv_ring (sbr_get_conn (sk)); - - struct timespec start, end; - long timediff; - long timediff_sec; - long timeout_sec = (long) (timeout / 1000); - unsigned int retry_count = 0; - - if (timeout > 0) - { - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &start))) - { - NSSBR_LOGERR ("Failed to get time, errno = %d", errno); - } - } - - if (!ss_recv_ring_valid (sbr_get_conn (sk))) - { - NSSBR_LOGDBG ("ring is invalid]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, ENOTCONN); - return -1; - } - - int dequeue_ret = 0; - pid_t pid = get_sys_pid (); - - while (1) - { - if (ss_is_shut_rd (sbr_get_conn (sk))) - { - NSSBR_LOGDBG ("is shut rd]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EINVAL); - return -1; - } - - dequeue_ret = nsfw_mem_ring_dequeue (ring, buf); - if (1 == dequeue_ret) - { - pbuf_set_recycle_flg ((struct spl_pbuf *) *buf, pid); /*release buf hold by app on abnormal exit */ - return 0; - } - else if (0 == dequeue_ret) - { - /*If the peer reset connect, try to receive data only once */ - if (ss_can_not_recv (sbr_get_conn (sk))) - { - NS_LOG_CTRL (LOG_CTRL_RECV_QUEUE_FULL, LOGSBR, "NSSBR", - NSLOG_WAR, "try to fetch one more time]fd=%d", - sk->fd); - /** - * l4_ring will not be processed here as can_not_recv flag is - * set by TCP only. - */ - if (1 == nsfw_mem_ring_dequeue (ring, buf)) - { - pbuf_set_recycle_flg ((struct spl_pbuf *) *buf, pid); - return 0; - } - - sbr_set_sk_io_errno (sk, ENOTCONN); - return -1; - } - - int err = ss_get_last_errno (sbr_get_conn (sk)); - if (SPL_ERR_IS_FATAL (err) || err == ERR_TIMEOUT) /* have to handle ERR_TIMEOUT here, when TCP keepalive timeout. */ - { - NS_LOG_CTRL (LOG_CTRL_RECV_QUEUE_FULL, LOGSBR, "NSSBR", - NSLOG_ERR, "connection fatal error!err=%d", err); - - /* l4_ring need to be handled in the future */ - if (1 == nsfw_mem_ring_dequeue (ring, buf)) - { - pbuf_set_recycle_flg ((struct spl_pbuf *) *buf, pid); - return 0; - } - - sbr_set_sk_io_errno (sk, sbr_spl_err_to_errno (err)); - return -1; - } - - if (0 > timeout) - { - sbr_set_sk_io_errno (sk, EWOULDBLOCK); - return -1; - } - - if (retry_count < FAST_RETRY_COUNT) - { - sys_sleep_ns (0, FAST_SLEEP_TIME); - retry_count++; - } - else - { - sys_sleep_ns (0, sbr_get_fd_share (sk)->block_polling_time); - } - - if (timeout > 0) - { - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &end))) - { - NSSBR_LOGERR ("Failed to get time, errno = %d", errno); - } - timediff_sec = end.tv_sec - start.tv_sec; - if (timediff_sec >= timeout_sec) - { - timediff = end.tv_nsec > start.tv_nsec ? - (timediff_sec * 1000) + (end.tv_nsec - - start.tv_nsec) / - USEC_TO_SEC : (timediff_sec * 1000) - - ((start.tv_nsec - end.tv_nsec) / USEC_TO_SEC); - if (timediff > timeout) - { - NSSBR_LOGDBG ("recv timeout]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EWOULDBLOCK); - return -1; - } - } - } - } - else - { - NSSBR_LOGERR ("dequeue failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EINVAL); - return -1; - } - } -} - -int -sbr_com_peak (sbr_socket_t * sk) -{ - NSSBR_LOGERR ("not implement]fd=%d", sk->fd); - return -1; -} - -/***************************************************************************** -* Prototype : sbr_com_try_lock_recv -* Description : try lock recv -* Input : sbr_socket_t * sk -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_com_try_lock_recv (sbr_socket_t * sk) -{ -#ifdef SBR_USE_LOCK - return common_spinlock_try_lock_with_pid (&sbr_get_fd_share (sk)->recv_lock, - get_sys_pid ()); -#else - return 1; -#endif -} - -/***************************************************************************** -* Prototype : sbr_com_lock_common -* Description : lock common -* Input : sbr_socket_t * sk -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -void -sbr_com_lock_common (sbr_socket_t * sk) -{ -#ifdef SBR_USE_LOCK - while (!common_spinlock_try_lock_with_pid - (&sbr_get_fd_share (sk)->common_lock, get_sys_pid ())) - { - sys_sleep_ns (0, 0); - } -#endif - -} - -void -sbr_com_fork_parent (sbr_socket_t * sk, pid_t p) -{ - i32 ref = ss_inc_fork_ref (sbr_get_conn (sk)); - NSSBR_LOGINF ("inc fork ref] fd=%d, p=%d, ref=%d, conn=%p, private_data=%p", - sk->fd, p, ref, sbr_get_conn (sk), - sbr_get_conn (sk)->private_data); -} - -void -sbr_com_fork_child (sbr_socket_t * sk, pid_t p, pid_t c) -{ - if (ss_add_pid (sbr_get_conn (sk), c) != 0) - { - NSSBR_LOGERR - ("add pid failed] fd=%d, p=%d, c=%d, ref=%d, conn=%p, private_data=%p", - sk->fd, p, c, ss_get_fork_ref (sbr_get_conn (sk)), sbr_get_conn (sk), - sbr_get_conn (sk)->private_data); - } - else - { - NSSBR_LOGINF - ("add pid ok] fd=%d, p=%d, c=%d, ref=%d, conn=%p, private_data=%p", - sk->fd, p, c, ss_get_fork_ref (sbr_get_conn (sk)), sbr_get_conn (sk), - sbr_get_conn (sk)->private_data); - } -} - -/***************************************************************************** -* Prototype : sbr_com_unlock_common -* Description : unlock common -* Input : sbr_socket_t * sk -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -void -sbr_com_unlock_common (sbr_socket_t * sk) -{ -#ifdef SBR_USE_LOCK - common_spinlock_unlock (&sbr_get_fd_share (sk)->common_lock); -#endif -} - -/***************************************************************************** -* Prototype : sbr_com_free_recv_buf -* Description : free recv buf,can't free buf in app -* Input : sbr_socket_t * sk -* struct spl_pbuf *p -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -void -sbr_com_free_recv_buf (sbr_socket_t * sk, struct spl_pbuf *p) -{ - struct spl_pbuf *p_orig = p; - if (p) - { - p->freeNext = NULL; - p = (struct spl_pbuf *) ADDR_LTOSH (p); - - if (sbr_get_fd_share (sk)->recoder.totalLen > 0) - { - ((struct spl_pbuf *) - ADDR_SHTOL (sbr_get_fd_share (sk)->recoder.tail))->freeNext = p; - sbr_get_fd_share (sk)->recoder.tail = p; - } - else - { - sbr_get_fd_share (sk)->recoder.head = p; - sbr_get_fd_share (sk)->recoder.tail = p; - } - - sbr_get_fd_share (sk)->recoder.totalLen++; - } - - /* send MSG only if it's a big packet or number of packets larger than 32 */ - if ((p_orig && p_orig->tot_len > MAX_RECV_FREE_LEN) || - (sbr_get_fd_share (sk)->recoder.totalLen >= MAX_RECV_FREE_BUF)) - { - sbr_handle_free_recv_buf (sk); - } - -} - -/***************************************************************************** -* Prototype : sbr_get_sockaddr_and_len -* Description : get addr and len -* Input : u16 port -* spl_ip_addr_t * ipaddr -* struct sockaddr * addr -* socklen_t * addrlen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_get_sockaddr_and_len (u16 port, spl_ip_addr_t * ipaddr, - struct sockaddr *addr, socklen_t * addrlen) -{ - int ret; - struct sockaddr_in sin; - - ret = MEMSET_S (&sin, sizeof (sin), 0, sizeof (sin)); - if (0 != ret) - { - NSSBR_LOGERR ("MEMSET_S failed]ret=%d.", ret); - return -1; - } - - sin.sin_family = AF_INET; - sin.sin_port = htons (port); - inet_addr_from_ipaddr (&sin.sin_addr, ipaddr); - if (*addrlen > sizeof (struct sockaddr)) - { - *addrlen = sizeof (struct sockaddr); - } - - if (*addrlen > 0) - { - ret = MEMCPY_S (addr, sizeof (struct sockaddr), &sin, *addrlen); - if (0 != ret) - { - NSSBR_LOGERR ("MEMCPY_S failed]ret=%d", ret); - - return -1; - } - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_com_set_app_info -* Description : set app info to netconn -* Input : sbr_socket_t * sk -* void* appinfo -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -void -sbr_com_set_app_info (sbr_socket_t * sk, void *appinfo) -{ - return; -} diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.h b/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.h deleted file mode 100644 index 1be44cb..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_prot_com.h +++ /dev/null @@ -1,162 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_PROT_COM_H -#define STACKX_PROT_COM_H -#include "stackx_socket.h" -#include "stackx_ip_addr.h" -#include "stackx_res_mgr.h" -#include "stackx_pbuf.h" -#include "stackx_macro.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define MAX_RECV_FREE_BUF 32 -#define MAX_RECV_FREE_LEN (SPL_FRAME_MTU - SPL_IP_HLEN) -#define USEC_TO_SEC 1000000 - -#ifndef NSTACK_SOCKOPT_CHECK -#define NSTACK_SOCKOPT_CHECK -/* setsockopt level type*/ -enum -{ - NSTACK_SOCKOPT = 0xff02 -}; -/*setsockopt optname type*/ -enum -{ - NSTACK_SEM_SLEEP = 0X001 -}; -#endif - -#define sbr_malloc_tx_pbuf(len, offset) sbr_malloc_pbuf(sbr_get_tx_pool(), len, TX_MBUF_MAX_LEN, offset) - -static inline int -sbr_spl_err_to_errno (i32 err) -{ - static int table[] = { - 0, /* ERR_OK 0 No error, everything OK. */ - ENOMEM, /* ERR_MEM -1 Out of memory error. */ - ENOBUFS, /* ERR_BUF -2 Buffer error. */ - ETIMEDOUT, /* ERR_TIMEOUT -3 Timeout */ - EHOSTUNREACH, /* ERR_RTE -4 Routing problem. */ - EINPROGRESS, /* ERR_INPROGRESS -5 Operation in progress */ - EINVAL, /* ERR_VAL -6 Illegal value. */ - EWOULDBLOCK, /* ERR_WOULDBLOCK -7 Operation would block. */ - EADDRINUSE, /* ERR_USE -8 Address in use. */ - EISCONN, /* ERR_ISCONN -9 Already connected. */ - ECONNABORTED, /* ERR_ABRT -10 Connection aborted. */ - ECONNRESET, /* ERR_RST -11 Connection reset. */ - ENOTCONN, /* ERR_CLSD -12 Connection closed. */ - ENOTCONN, /* ERR_CONN -13 Not connected. */ - EIO, /* ERR_ARG -14 Illegal argument. */ - -1, /* ERR_IF -15 Low-level netif error */ - EALREADY, /*ERR_ALREADY -16 previous connect attemt has not yet completed */ - EPROTOTYPE, /*ERR_PROTOTYPE -17 prototype error or some other generic error. - the operation is not allowed on current socket */ - EINVAL, /* ERR_CALLBACK -18 callback error */ - EADDRNOTAVAIL, /* ERR_CANTASSIGNADDR -19 Cannot assign requested address */ - EIO, /* ERR_CONTAINER_ID -20 Illegal container id */ - ENOTSOCK, /*ERR_NOTSOCK -21 not a socket */ - -1, /* ERR_CLOSE_WAIT -22 closed in established state */ - EPROTONOSUPPORT, /* ERR_EPROTONOSUPPORT -23 Protocol not supported */ - ECONNABORTED /* ERR_FAULTRECOVERY -24 SPL just recovered from a fatal fault */ - }; - - if (((-(err)) >= 0) - && (-(err)) < (i32) (sizeof (table) / sizeof (table[0]))) - { - return table[-(err)]; - } - else - { - return EIO; - } -} - -int sbr_getsockopt_sol_socket (sbr_socket_t * sk, int optname, void *optval, - socklen_t optlen); -int sbr_getsockopt_ipproto_ip (int optname, void *optval, socklen_t optlen); -int sbr_setsockopt_sol_socket (sbr_socket_t * sk, int optname, - const void *optval, socklen_t optlen, - spl_netconn_type_t type); -int sbr_setsockopt_ipproto_ip (int optname, const void *optval, - socklen_t optlen, spl_netconn_type_t type); -int sbr_dequeue_buf (sbr_socket_t * sk, void **buf, i32 timeout); -int sbr_com_peak (sbr_socket_t * sk); -int sbr_com_try_lock_recv (sbr_socket_t * sk); -/***************************************************************************** -* Prototype : sbr_com_lock_recv -* Description : lock recv -* Input : sbr_socket_t * sk -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_com_lock_recv (sbr_socket_t * sk) -{ -#ifdef SBR_USE_LOCK - while (!common_spinlock_try_lock_with_pid - (&sbr_get_fd_share (sk)->recv_lock, get_sys_pid ())) - { - sys_sleep_ns (0, 0); - } -#endif - -} - -/***************************************************************************** -* Prototype : sbr_com_unlock_recv -* Description : unlock recv -* Input : sbr_socket_t * sk -* Output : None -* Return Value : void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_com_unlock_recv (sbr_socket_t * sk) -{ -#ifdef SBR_USE_LOCK - common_spinlock_unlock (&sbr_get_fd_share (sk)->recv_lock); -#endif -} - -void sbr_com_lock_common (sbr_socket_t * sk); -void sbr_com_unlock_common (sbr_socket_t * sk); -void sbr_com_free_recv_buf (sbr_socket_t * sk, struct spl_pbuf *p); -int sbr_get_sockaddr_and_len (u16 port, spl_ip_addr_t * ip_addr, - struct sockaddr *addr, socklen_t * addrlen); -void sbr_com_set_app_info (sbr_socket_t * sk, void *appinfo); - -void sbr_com_fork_parent (sbr_socket_t * sk, pid_t p); -void sbr_com_fork_child (sbr_socket_t * sk, pid_t p, pid_t c); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_protocol_api.c b/stacks/lwip_stack/lwip_src/socket/stackx_protocol_api.c deleted file mode 100644 index 0be8d7b..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_protocol_api.c +++ /dev/null @@ -1,113 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "sbr_protocol_api.h" -#include "stackx_epoll_api.h" -#include "stackx_socket.h" -#include "stackx_res_mgr.h" -#include "stackx_common_opt.h" -#include "common_mem_api.h" -#include "stackx_event.h" - -extern sbr_fdopt tcp_fdopt; -extern sbr_fdopt udp_fdopt; -extern sbr_fdopt raw_fdopt; -extern sbr_fdopt custom_fdopt; - -/***************************************************************************** -* Prototype : sbr_init_protocol -* Description : init protocol -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_init_protocol () -{ - return sbr_init_stackx (); -} - -/***************************************************************************** -* Prototype : sbr_fork_protocol -* Description : init protocol -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_fork_protocol () -{ - pid_t pid = update_sys_pid (); - - NSSBR_LOGINF ("update pid in child]pid=%d", pid); - return sbr_fork_stackx (); -} - -/***************************************************************************** -* Prototype : sbr_get_fdopt -* Description : get fdopt by domain type protocol -* Input : int domain -* int type -* int protocol -* Output : None -* Return Value : sbr_fdopt* -* Calls : -* Called By : -* -*****************************************************************************/ -sbr_fdopt * -sbr_get_fdopt (int domain, int type, int protocol) -{ - if (domain != AF_INET) - { - NSSBR_LOGERR ("domain is not AF_INET]domain=%d", domain); - sbr_set_errno (EAFNOSUPPORT); - return NULL; - } - - sbr_fdopt *fdopt = NULL; - - switch (type & (~(O_NONBLOCK | SOCK_CLOEXEC))) - { - case SOCK_DGRAM: - fdopt = &udp_fdopt; - break; - case SOCK_STREAM: - fdopt = &tcp_fdopt; - break; - - default: - NSSBR_LOGDBG ("type is unknown]type=%d", type); - sbr_set_errno (ESOCKTNOSUPPORT); - return NULL; - } - - return fdopt; -} - -/* app send its version info to nStackMain */ -extern void sbr_handle_app_touch (void); -void -sbr_app_touch_in (void) -{ - sbr_handle_app_touch (); -} diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_res_mgr.c b/stacks/lwip_stack/lwip_src/socket/stackx_res_mgr.c deleted file mode 100644 index f3cb5b5..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_res_mgr.c +++ /dev/null @@ -1,279 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_res_mgr.h" -#include "stackx_common.h" -#include "nstack_securec.h" -#include "nsfw_msg.h" -#include "stackx_common.h" -#include "nsfw_mgr_com_api.h" -#include "stackx_cfg.h" -#include "nsfw_maintain_api.h" -//#include "stackx_dfx_api.h" -#include "stackx_app_res.h" - -sbr_share_group g_share_group = { 0 }; - -#define SLOW_SLEEP_TIME 500000 - -NSTACK_STATIC inline void -sbr_reset_fd_share (sbr_fd_share * fd_share) -{ - common_mem_spinlock_init (&fd_share->recv_lock); - common_mem_spinlock_init (&fd_share->common_lock); - fd_share->err = 0; - fd_share->lastoffset = 0; - fd_share->lastdata = NULL; - fd_share->recoder.head = NULL; - fd_share->recoder.tail = NULL; - fd_share->recoder.totalLen = 0; - fd_share->recv_timeout = 0; - fd_share->send_timeout = 0; - fd_share->rcvlowat = 1; - fd_share->block_polling_time = SLOW_SLEEP_TIME; -} - -/***************************************************************************** -* Prototype : sbr_init_tx_pool -* Description : get tx buf pool -* Input : None -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC int -sbr_init_tx_pool () -{ - mpool_handle pool[1]; - pool[0] = NULL; - - (void) sbr_malloc_tx_pool (get_sys_pid (), pool, 1); - if (pool[0]) - { - g_share_group.tx_pool = pool[0]; - return 0; - } - - return -1; -} - -/***************************************************************************** -* Prototype : sbr_init_app_res -* Description : get msg, conn pool -* Input : None -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC int -sbr_init_app_res () -{ - g_share_group.conn_pool = sbr_get_instance_conn_pool (0); - if (!g_share_group.conn_pool) - { - return -1; - } - - return 0; -} - -/*=========== get share config for app =============*/ -NSTACK_STATIC inline int -get_share_config () -{ - static nsfw_mem_name g_cfg_mem_info = - { NSFW_SHMEM, NSFW_PROC_MAIN, NSTACK_SHARE_CONFIG }; - - mzone_handle base_cfg_mem = nsfw_mem_zone_lookup (&g_cfg_mem_info); - if (NULL == base_cfg_mem) - { - NSSOC_LOGERR ("get config share mem failed."); - return -1; - } - - if (get_share_cfg_from_mem (base_cfg_mem) < 0) - { - NSSOC_LOGERR ("get share config failed."); - return -1; - } - - NSSOC_LOGDBG ("get share config success."); - return 0; -} - -int -nstack_set_share_config () -{ - return 0; -} - -/***************************************************************************** -* Prototype : sbr_init_stackx -* Description : init stackx res -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_init_stackx () -{ - sbr_init_cfg (); - if (get_share_config () < 0) - { - NSSBR_LOGERR ("get_share_config failed"); - return -1; - } - - if (sbr_attach_group_array () != 0) - { - NSSBR_LOGERR ("sbr_attach_group_array failed"); - return -1; - } - - NSSBR_LOGDBG ("sbr_attach_group_array ok"); - - if (sbr_init_tx_pool () != 0) - { - NSSBR_LOGERR ("init tx pool failed"); - return -1; - } - - NSSBR_LOGDBG ("init tx pool ok"); - - if (sbr_init_app_res () != 0) - { - NSSBR_LOGERR ("sbr_init_app_res failed"); - return -1; - } - - NSSBR_LOGDBG ("sbr_init_app_res ok"); - NSSBR_LOGDBG ("sbr_init_stackx ok"); - return 0; -} - -/***************************************************************************** -* Prototype : sbr_fork_stackx -* Description : init stackx res -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_fork_stackx () -{ - - if (sbr_attach_group_array () != 0) - { - NSSBR_LOGERR ("sbr_attach_group_array failed"); - return -1; - } - - NSSBR_LOGDBG ("sbr_attach_group_array ok"); - - if (sbr_init_tx_pool () != 0) - { - NSSBR_LOGERR ("init tx pool failed"); - return -1; - } - - NSSBR_LOGDBG ("init tx pool ok"); - NSSBR_LOGDBG ("sbr_fork_stackx ok"); - return 0; -} - -/***************************************************************************** -* Prototype : sbr_malloc_conn_for_sk -* Description : malloc netconn for sk,need add pid -* Input : sbr_socket_t* sk -* netconn_type_t type -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_malloc_conn_for_sk (sbr_socket_t * sk, spl_netconn_type_t type) -{ - spl_netconn_t *conn = ss_malloc_conn_app (g_share_group.conn_pool, type); - - if (!conn) - { - NSSBR_LOGERR ("malloc conn failed]fd=%d", sk->fd); - sbr_set_errno (ENOBUFS); - return -1; - } - - NSSBR_LOGINF ("malloc conn ok]fd=%d,conn=%p", sk->fd, conn); - - u16 thread_index = 0; - ss_set_bind_thread_index (conn, thread_index); - ss_set_msg_box (conn, ss_get_instance_msg_box (thread_index, 0)); - - sbr_fd_share *fd_share = (sbr_fd_share *) ((char *) conn + SS_NETCONN_SIZE); - sbr_reset_fd_share (fd_share); - - sk->stack_obj = (void *) conn; - sk->sk_obj = (void *) fd_share; - return 0; -} - -int -sbr_init_conn_for_accept (sbr_socket_t * sk, spl_netconn_t * conn) -{ - if (!conn) - { - sbr_set_sk_errno (sk, ENOBUFS); - return -1; - } - - NSSBR_LOGINF ("accept conn ok]fd=%d,conn=%p,private_data=%p", sk->fd, conn, - conn->private_data); - - if (ss_add_pid (conn, get_sys_pid ()) < 0) - { - NSSBR_LOGERR ("ss_add_pid failed]fd=%d", sk->fd); - } - - ss_set_accept_from (conn, NULL); /* need clear flag */ - - sbr_fd_share *fd_share = (sbr_fd_share *) ((char *) conn + SS_NETCONN_SIZE); - sbr_reset_fd_share (fd_share); - - sk->stack_obj = (void *) conn; - sk->sk_obj = (void *) fd_share; - - return 0; -} - -void -sbr_free_conn_from_sk (sbr_socket_t * sk) -{ - ss_free_conn (sbr_get_conn (sk)); - sk->stack_obj = NULL; - sk->sk_obj = NULL; - NSSBR_LOGDBG ("free conn ok]fd=%d", sk->fd); -} diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_res_mgr.h b/stacks/lwip_stack/lwip_src/socket/stackx_res_mgr.h deleted file mode 100644 index 73cec7f..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_res_mgr.h +++ /dev/null @@ -1,70 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_RES_MGR_H -#define STACKX_RES_MGR_H -#include "stackx_socket.h" -#include "stackx_ip_tos.h" -#include "stackx_tx_box.h" -#include "stackx_app_res.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -typedef struct -{ - mring_handle conn_pool; - mpool_handle tx_pool; -} sbr_share_group; - -extern sbr_share_group g_share_group; - -static inline mpool_handle -sbr_get_tx_pool () -{ - return g_share_group.tx_pool; -} - -static inline mring_handle -sbr_get_conn_pool () -{ - return (mring_handle) ADDR_LTOSH (g_share_group.conn_pool); -} - -static inline mring_handle -sbr_get_spl_msg_box (sbr_socket_t * sk, u8 tos) -{ - return - ss_get_instance_msg_box (ss_get_bind_thread_index (sbr_get_conn (sk)), - stackx_get_prio (tos)); -} - -int sbr_init_stackx (); -int sbr_fork_stackx (); -int sbr_malloc_conn_for_sk (sbr_socket_t * sk, spl_netconn_type_t type); -int sbr_init_conn_for_accept (sbr_socket_t * sk, spl_netconn_t * conn); -void sbr_free_conn_from_sk (sbr_socket_t * sk); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_socket.h b/stacks/lwip_stack/lwip_src/socket/stackx_socket.h deleted file mode 100644 index e344535..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_socket.h +++ /dev/null @@ -1,141 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef STACKX_SOCKET_H -#define STACKX_SOCKET_H -#include "sbr_protocol_api.h" -#include "stackx_spl_share.h" -#include "nstack_log.h" -#include "stackx_pbuf.h" -#include "common_mem_spinlock.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -typedef struct -{ - PRIMARY_ADDR struct spl_pbuf *head; - PRIMARY_ADDR struct spl_pbuf *tail; - int totalLen; -} sbr_recvbuf_recoder; - -/* need fork and recycle */ -typedef struct -{ - common_mem_spinlock_t recv_lock; - common_mem_spinlock_t common_lock; - PRIMARY_ADDR void *lastdata; - u32 lastoffset; - sbr_recvbuf_recoder recoder; - i32 recv_timeout; - i32 send_timeout; - i32 rcvlowat; - int err; - u64 block_polling_time; - i64 extend_member_bit; -} sbr_fd_share; - -/* check sbr_fd_share size */ -SIZE_OF_TYPE_NOT_LARGER_THAN (sbr_fd_share, SBR_FD_SIZE); - -#define sbr_get_fd_share(sk) ((sbr_fd_share*)sk->sk_obj) - -#define sbr_get_conn(sk) ((spl_netconn_t*)sk->stack_obj) - -#define sbr_get_msg_box(sk) ss_get_msg_box(sbr_get_conn(sk)) - -/***************************************************************************** -* Prototype : sbr_set_sk_errno -* Description : set errno for sk -* Input : sbr_socket_t * sk -* int err -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_set_sk_errno (sbr_socket_t * sk, int err) -{ - sbr_get_fd_share (sk)->err = err; - if (err != 0) - { - if (sbr_get_conn (sk)) - { - NSSBR_LOGERR ("fd=%d,errno=%d,conn=%p,private_data=%p", sk->fd, err, - sbr_get_conn (sk), - ss_get_private_data (sbr_get_conn (sk))); - } - - sbr_set_errno (err); - } -} - -/***************************************************************************** -* Prototype : sbr_set_sk_io_errno -* Description : set errno for sk in send/recv func, in case of too many logs -* Input : sbr_socket_t * sk -* int err -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_set_sk_io_errno (sbr_socket_t * sk, int err) -{ - sbr_get_fd_share (sk)->err = err; - if (err != 0) - { - if (sbr_get_conn (sk)) - { - NSSBR_LOGDBG ("fd=%d,errno=%d,conn=%p,private_data=%p", sk->fd, err, - sbr_get_conn (sk), - ss_get_private_data (sbr_get_conn (sk))); - } - - sbr_set_errno (err); - } -} - -/***************************************************************************** -* Prototype : sbr_get_sk_errno -* Description : get sk's errno -* Input : sbr_socket_t * sk -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_get_sk_errno (sbr_socket_t * sk) -{ - return sbr_get_fd_share (sk)->err; -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_tcp.c b/stacks/lwip_stack/lwip_src/socket/stackx_tcp.c deleted file mode 100644 index a410a4f..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_tcp.c +++ /dev/null @@ -1,1691 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_prot_com.h" -#include "stackx_msg_handler.h" -#include "stackx_pbuf.h" -#include "stackx_epoll_api.h" -#include "nstack_securec.h" -#include "common_pal_bitwide_adjust.h" -#include "common_mem_mbuf.h" -#include "stackx_spl_share.h" -#include "stackx_err.h" -#include "stackx_cfg.h" -#include "spl_opt.h" -//#include "stackx_tcp_sctl.h" -#include "stackx_tcp_opt.h" -//#include "stackx_dfx_api.h" -#include "stackx_spl_msg.h" -#ifdef HAL_LIB -#else -#include "rte_memcpy.h" -#endif - -static void -sbr_tcp_init_conn (spl_netconn_t * conn) -{ - conn->tcp_sndbuf = CONN_TCP_MEM_DEF_LINE; - conn->conn_pool = sbr_get_conn_pool (); -} - -/* need close after accept failed */ -static void -sbr_tcp_accept_failed (sbr_socket_t * sk) -{ - (void) sbr_handle_close (sk, 0); - sk->stack_obj = NULL; - sk->sk_obj = NULL; -} - -NSTACK_STATIC int -sbr_tcp_socket (sbr_socket_t * sk, int domain, int type, int protocol) -{ - int err = 0; - - if (sbr_malloc_conn_for_sk (sk, SPL_NETCONN_TCP) != 0) - { - return -1; - } - - sbr_tcp_init_conn (sbr_get_conn (sk)); - - err = sbr_handle_socket (sk, SPL_NETCONN_TCP, 0); - if (0 == err) - { - /* Prevent automatic window updates, we do this on our own! */ - ss_set_noautorecved_flag (sbr_get_conn (sk), 1); - - ss_set_nonblock_flag (sbr_get_conn (sk), (type & O_NONBLOCK)); - - ss_add_recv_event (sbr_get_conn (sk)); - - ss_set_send_event (sbr_get_conn (sk), 1); - - NSSBR_LOGINF ("add write and read events]fd=%d", sk->fd); - - return 0; - } - else - { - sbr_free_conn_from_sk (sk); - return err; - } -} - -NSTACK_STATIC int -sbr_tcp_bind (sbr_socket_t * sk, const struct sockaddr *name, - socklen_t namelen) -{ - const struct sockaddr_in *addr_in = (const struct sockaddr_in *) name; - NSSBR_LOGINF ("fd=%d,addr=%s,port=%d,conn=%p,private_data=%p", sk->fd, - spl_inet_ntoa (addr_in->sin_addr), ntohs (addr_in->sin_port), - sbr_get_conn (sk), ss_get_private_data (sbr_get_conn (sk))); - spl_ip_addr_t local_addr; - inet_addr_to_ipaddr (&local_addr, &addr_in->sin_addr); - u16 local_port = addr_in->sin_port; - return sbr_handle_bind (sk, &local_addr, ntohs (local_port)); -} - -NSTACK_STATIC int -sbr_tcp_listen (sbr_socket_t * sk, int backlog) -{ - ss_set_is_listen_conn (sbr_get_conn (sk), 1); - return sbr_handle_listen (sk, backlog); -} - -static inline int -sbr_tcp_recv_is_timeout (sbr_socket_t * sk, struct timespec *starttm) -{ - struct timespec currtm; - i64 timediff_ms, timediff_sec; - i64 timeout_thr_ms, timeout_thr_sec; - - timeout_thr_ms = sbr_get_fd_share (sk)->recv_timeout; - if (0 == timeout_thr_ms) - { - return ERR_OK; - } - - timeout_thr_sec = (i64) (timeout_thr_ms / 1000); - - /* Handle system time change side-effects */ - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &currtm))) - { - NSSBR_LOGERR ("Failed to get time, errno = %d", errno); - } - - timediff_sec = currtm.tv_sec - starttm->tv_sec; - if (timediff_sec >= timeout_thr_sec) - { - timediff_ms = currtm.tv_nsec > starttm->tv_nsec ? - (timediff_sec * 1000) + (currtm.tv_nsec - - starttm->tv_nsec) / - USEC_TO_SEC : (timediff_sec * 1000) - - ((starttm->tv_nsec - currtm.tv_nsec) / USEC_TO_SEC); - - /*NOTE: if user configured the timeout as say 0.5 ms, then timediff value - will be negetive if still 0.5 ms is not elapsed. this is intended and we should - not typecast to any unsigned type during this below if check */ - if (timediff_ms > timeout_thr_ms) - { - sbr_set_sk_errno (sk, ETIMEDOUT); - return ETIMEDOUT; - } - } - - return ERR_OK; -} - -static inline int -sbr_tcp_wait_new_conn (sbr_socket_t * sk, void **new_buf) -{ - int ret = 0; - int elem_num; - u32 timeout_thr_sec; - struct timespec starttm = { 0, 0 }; - unsigned int retry_count = 0; - mring_handle ring = NULL; - -#define FAST_SLEEP_TIME 10000 -#define SLOW_SLEEP_TIME 500000 -#define FAST_RETRY_COUNT 100 - - ring = ss_get_recv_ring (sbr_get_conn (sk)); //clear codeDEX warning , CID:24284 - timeout_thr_sec = sbr_get_fd_share (sk)->recv_timeout / 1000; - if (0 != timeout_thr_sec) - { - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &starttm))) - { - NSSBR_LOGERR ("Failed to get time, errno = %d", errno); - } - } - - while (1) - { - if (ss_is_shut_rd (sbr_get_conn (sk))) - { - sbr_set_sk_errno (sk, EINVAL); - ret = EINVAL; - break; - } - - elem_num = nsfw_mem_ring_dequeue (ring, new_buf); - if (1 == elem_num) - { - break; - } - else if (0 == elem_num) - { - ret = sbr_tcp_recv_is_timeout (sk, &starttm); - if (0 != ret) - { - break; - } - - /* reduce CPU usage in blocking mode- Begin */ - if (retry_count < FAST_RETRY_COUNT) - { - sys_sleep_ns (0, FAST_SLEEP_TIME); - retry_count++; - } - else - { - sys_sleep_ns (0, sbr_get_fd_share (sk)->block_polling_time); - } - - continue; - } - else - { - sbr_set_sk_errno (sk, EINVAL); - ret = EINVAL; - break; - } - } - - return ret; -} - -NSTACK_STATIC inline int -sbr_tcp_get_sockaddr (sbr_socket_t * sk, struct sockaddr *addr, - socklen_t * addrlen) -{ - int ret; - spl_netconn_t *conn = sbr_get_conn (sk); - - ret = (addr - && addrlen) ? sbr_get_sockaddr_and_len (ss_get_remote_port (conn), - ss_get_remote_ip (conn), - addr, addrlen) : 0; - if (0 != ret) - { - sbr_set_sk_io_errno (sk, EINVAL); - NSSBR_LOGERR ("sbr_tcp_get_sockaddr]fd=%d", sk->fd); - return -1; - } - - return 0; -} - -static int -sbr_tcp_accept_socket (sbr_socket_t * sk, sbr_socket_t * new_sk, - struct sockaddr *addr, socklen_t * addrlen) -{ - int err; - spl_netconn_t *newconn = NULL; - - err = sbr_tcp_wait_new_conn (sk, (void **) &newconn); - if (ERR_OK != err) - { - return err; - } - - err = sbr_init_conn_for_accept (new_sk, newconn); - if (ERR_OK != err) - { - /*When conn is null, return err; then do not need to free conn */ - return err; - } - - err = sbr_tcp_get_sockaddr (new_sk, addr, addrlen); - if (ERR_OK != err) - { - NSSBR_LOGERR ("sbr_get_sockaddr_and_socklen]ret=%d.", err); - sbr_tcp_accept_failed (new_sk); - return -1; - } - - NSSBR_LOGINF - ("return]listen fd=%d,listen conn=%p,listen private_data=%p,accept fd=%d,accept conn=%p,accept private_data=%p", - sk->fd, sbr_get_conn (sk), ss_get_private_data (sbr_get_conn (sk)), - new_sk->fd, sbr_get_conn (new_sk), - ss_get_private_data (sbr_get_conn (new_sk))); - - //ip_addr_info_print(SOCKETS_DEBUG, &sbr_get_conn(new_sk)->share_remote_ip); - - /* test_epollCtl_003_001: Accept a conn. Add epoll_ctl with IN event and - send a msg from peer. The event will be given once epoll_wait is called. - Now, modify to IN|OUT. Calling epoll_event should return immediately since - the socket is writable. Currently, returns 0 events. - This issue is fixed here - */ - - /* Prevent automatic window updates, we do this on our own! */ - ss_set_noautorecved_flag (sbr_get_conn (new_sk), 1); - - ss_set_send_event (sbr_get_conn (new_sk), 1); - - /* don't set conn->last_err: it's only ERR_OK, anyway */ - return ERR_OK; -} - -NSTACK_STATIC int -sbr_tcp_accept (sbr_socket_t * sk, sbr_socket_t * new_sk, - struct sockaddr *addr, socklen_t * addrlen) -{ - int err; - - /* If conn is not in listen state then return failure with error code: EINVAL(22) */ - if (!ss_is_listen_state (sbr_get_conn (sk))) - { - NSSBR_LOGERR ("fd is not listening for connections]fd=%d,err=%d", - sk->fd, EINVAL); - sbr_set_sk_errno (sk, EINVAL); - - return -1; - } - - if (ss_is_nonblock_flag (sbr_get_conn (sk)) - && (0 >= ss_get_recv_event (sbr_get_conn (sk)))) - { - NSSBR_LOGERR ("fd is nonblocking and rcvevent<=0]fd=%d,err=%d", sk->fd, - EWOULDBLOCK); - sbr_set_sk_errno (sk, EWOULDBLOCK); - - return -1; - } - - err = ss_get_last_errno (sbr_get_conn (sk)); - if (SPL_ERR_IS_FATAL (err)) - { - /* don't recv on fatal errors: this might block the application task - waiting on acceptmbox forever! */ - sbr_set_sk_errno (sk, sbr_spl_err_to_errno (err)); - - return -1; - } - - /* wait for a new connection */ - err = sbr_tcp_accept_socket (sk, new_sk, addr, addrlen); - if (ERR_OK != err) - { - NSSBR_LOGERR ("sbr_tcp_accept_socket failed]fd=%d,err=%d", sk->fd, err); - - return -1; - } - - /* Prevent automatic window updates, we do this on our own! */ - ss_sub_recv_event (sbr_get_conn (sk)); - - sbr_set_sk_errno (sk, ERR_OK); - - /* test_epollCtl_003_001: Accept a conn. Add epoll_ctl with IN event and - send a msg from peer. The event will be given once epoll_wait is called. - Now, modify to IN|OUT. Calling epoll_event should return immediately since - the socket is writable. Currently, returns 0 events. - This issue is fixed here - */ - - ss_set_send_event (sbr_get_conn (new_sk), 1); - - return new_sk->fd; -} - -NSTACK_STATIC int -sbr_tcp_accept4 (sbr_socket_t * sk, sbr_socket_t * new_sk, - struct sockaddr *addr, socklen_t * addrlen, int flags) -{ - int fd = sbr_tcp_accept (sk, new_sk, addr, addrlen); - - if (0 > fd) - { - return fd; - } - - if (flags & O_NONBLOCK) - { - int opts = new_sk->fdopt->fcntl (new_sk, F_GETFL, 0); - if (opts < 0) - { - NSSBR_LOGERR ("sbr_tcp_fcntl(sock,GETFL)"); - sbr_tcp_accept_failed (new_sk); - return -1; - } - - opts = opts | O_NONBLOCK; - - if (new_sk->fdopt->fcntl (new_sk, F_SETFL, opts) < 0) - - { - NSSBR_LOGERR ("sbr_tcp_fcntl(sock,F_SETFL,opts)"); - sbr_tcp_accept_failed (new_sk); - return -1; - } - } - - return new_sk->fd; -} - -NSTACK_STATIC int -sbr_tcp_connect (sbr_socket_t * sk, const struct sockaddr *name, - socklen_t namelen) -{ - const struct sockaddr_in *addr_in = (const struct sockaddr_in *) name; - - NSSBR_LOGINF ("fd=%d,addr=%s,port=%d,conn=%p,private_data=%p", sk->fd, - spl_inet_ntoa (addr_in->sin_addr), ntohs (addr_in->sin_port), - sbr_get_conn (sk), ss_get_private_data (sbr_get_conn (sk))); - spl_ip_addr_t remote_addr; - - inet_addr_to_ipaddr (&remote_addr, &addr_in->sin_addr); - u16 remote_port = addr_in->sin_port; - - spl_ip_addr_t local_addr = { IPADDR_ANY }; - - if (sbr_handle_connect (sk, &remote_addr, ntohs (remote_port), &local_addr) - != 0) - { - NSSBR_LOGERR ("fail]fd=%d", sk->fd); - return -1; - } - - if (ss_is_shut_rd (sbr_get_conn (sk))) - { - NSSBR_LOGERR ("shut_rd]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ECONNRESET); - return -1; - } - - NSSBR_LOGINF ("succeeded]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ERR_OK); - - return 0; -} - -static u8 netconn_shutdown_opt[] = { - SPL_NETCONN_SHUT_RD, - SPL_NETCONN_SHUT_WR, - SPL_NETCONN_SHUT_RDWR -}; - -NSTACK_STATIC int -sbr_tcp_shutdown (sbr_socket_t * sk, int how) -{ - err_t err; - - if (ss_is_listen_state (sbr_get_conn (sk))) - { - return 0; - } - - ss_set_shut_status (sbr_get_conn (sk), how); - - err = sbr_handle_shutdown (sk, netconn_shutdown_opt[how]); - - return (err == ERR_OK ? 0 : -1); -} - -NSTACK_STATIC int -sbr_tcp_getsockname (sbr_socket_t * sk, struct sockaddr *name, - socklen_t * namelen) -{ - - NSSBR_LOGINF ("sockname]fd=%d,tcp_state=%d", sk->fd, - ss_get_tcp_state (sbr_get_conn (sk))); - - return sbr_handle_get_name (sk, name, namelen, SBR_GET_SOCK_NAME); -} - -NSTACK_STATIC int -sbr_tcp_getpeername (sbr_socket_t * sk, struct sockaddr *name, - socklen_t * namelen) -{ - - if (SPL_CLOSED == ss_get_tcp_state (sbr_get_conn (sk))) - { - NSSBR_LOGERR ("connection not exist]fd=%d", sk->fd); - sbr_set_sk_errno (sk, ENOTCONN); - return -1; - } - - NSSBR_LOGINF ("peername]fd=%d,tcp_state=%d", sk->fd, - ss_get_tcp_state (sbr_get_conn (sk))); - - return sbr_handle_get_name (sk, name, namelen, SBR_GET_PEER_NAME); -} - -static int -sbr_getsockopt_ipproto_tcp (int optname, void *optval, socklen_t optlen) -{ - int err = ERR_OK; - - switch (optname) - { - case SPL_TCP_NODELAY: - break; - case SPL_TCP_KEEPIDLE: - case SPL_TCP_KEEPINTVL: - case SPL_TCP_KEEPCNT: - case SPL_TCP_INFO: - break; - default: - err = ENOPROTOOPT; - break; - } - - return err; -} - -NSTACK_STATIC int inline -sbr_tcp_set_sockopt_err (sbr_socket_t * sk, int err) -{ - if (ENOPROTOOPT == err) - { - return 0; - } - else - { - sbr_set_sk_errno (sk, err); - return -1; - } -} - -NSTACK_STATIC int inline -sbr_tcp_get_sockopt_err (sbr_socket_t * sk, int err) -{ - sbr_set_sk_errno (sk, err); - return -1; -} - -NSTACK_STATIC int -sbr_tcp_getsockopt (sbr_socket_t * sk, int level, int optname, void *optval, - socklen_t * optlen) -{ - int err = 0; - - switch (level) - { - case SOL_SOCKET: - err = sbr_getsockopt_sol_socket (sk, optname, optval, *optlen); - break; - - case IPPROTO_IP: - err = sbr_getsockopt_ipproto_ip (optname, optval, *optlen); - break; - - case IPPROTO_TCP: - err = sbr_getsockopt_ipproto_tcp (optname, optval, *optlen); - break; - - case NSTACK_SOCKOPT: - if ((optname == NSTACK_SEM_SLEEP) || (*optlen < sizeof (u32_t))) - { - *(u32_t *) optval = - sbr_get_fd_share (sk)->block_polling_time / 1000; - NSSOC_LOGINF - ("tcp get recv sleep time success, usleep time = %d,fd = %d", - sbr_get_fd_share (sk)->block_polling_time, sk->fd); - return ERR_OK; - } - else - { - NSSOC_LOGINF ("get recv sleep time failed, fd = %d", sk->fd); - sbr_set_sk_io_errno (sk, EINVAL); - return -1; - } - default: - err = ENOPROTOOPT; - break; - } - - if (0 != err) - { - NSSBR_LOGERR ("fail]fd=%d,level=%d,optname=%d,err=%d", sk->fd, level, - optname, err); - /* for option not support ,getsockopt() should return fail */ - return sbr_tcp_get_sockopt_err (sk, err); - } - - return sbr_handle_getsockopt (sk, level, optname, optval, optlen); -} - -int -sbr_setsockopt_ipproto_tcp (int optname, socklen_t optlen) -{ - int err = 0; - - if (optlen < sizeof (int)) - { - return EINVAL; - } - - switch (optname) - { - case SPL_TCP_NODELAY: - case SPL_TCP_KEEPIDLE: - case SPL_TCP_KEEPINTVL: - case SPL_TCP_KEEPCNT: - break; - default: - err = ENOPROTOOPT; - break; - } - - return err; -} - -NSTACK_STATIC int -sbr_tcp_setsockopt (sbr_socket_t * sk, int level, int optname, - const void *optval, socklen_t optlen) -{ - int err = 0; - - switch (level) - { - case SOL_SOCKET: - err = - sbr_setsockopt_sol_socket (sk, optname, optval, optlen, - SPL_NETCONN_TCP); - break; - case IPPROTO_IP: - err = - sbr_setsockopt_ipproto_ip (optname, optval, optlen, SPL_NETCONN_TCP); - break; - case IPPROTO_TCP: - err = sbr_setsockopt_ipproto_tcp (optname, optlen); - break; - case NSTACK_SOCKOPT: - { - u32_t sleep_time = *(u32_t *) optval; - /*sleep time should less than 1s */ - if ((optname == NSTACK_SEM_SLEEP) && (optlen >= sizeof (u32_t)) - && (sleep_time < 1000000)) - { - sbr_get_fd_share (sk)->block_polling_time = sleep_time * 1000; - NSSOC_LOGINF - ("tcp set recv sleep time success, usleep time = %d,fd = %d", - sbr_get_fd_share (sk)->block_polling_time, sk->fd); - return ERR_OK; - } - else - { - NSSOC_LOGINF ("set recv sleep time failed, fd = %d", sk->fd); - sbr_set_sk_io_errno (sk, EINVAL); - return -1; - } - } - - default: - err = ENOPROTOOPT; - break; - } - - if (0 != err) - { - NSSBR_LOGERR ("fail]fd=%d,level=%d,optname=%d,err=%d", sk->fd, level, - optname, err); - - return sbr_tcp_set_sockopt_err (sk, err); - } - - return sbr_handle_setsockopt (sk, level, optname, optval, optlen); -} - -static inline u16 -sbr_tcp_mbuf_count (struct spl_pbuf *p) -{ - u16 count = 0; - struct spl_pbuf *buf = p; - struct common_mem_mbuf *mbuf; - - while (buf) - { - mbuf = - (struct common_mem_mbuf *) ((char *) buf - - sizeof (struct common_mem_mbuf)); - while (mbuf) - { - count++; -#ifdef HAL_LIB -#else - mbuf = mbuf->next; -#endif - } - - buf = (struct spl_pbuf *) ADDR_SHTOL (buf->next_a); - } - - return count; -} - -static inline void -sbr_tcp_free_recvbuf (sbr_socket_t * sk, struct spl_pbuf *p) -{ - int len; - - if (ss_is_noautorecved_flag (sbr_get_conn (sk))) - { - len = sbr_tcp_mbuf_count (p); - sbr_handle_tcp_recv (sk, len, p); - } -} - -static inline void -sbr_tcp_recv_no_peak (sbr_socket_t * sk, struct spl_pbuf *buf, u32 buflen, - u32 copylen) -{ - if ((buflen - copylen) > 0) - { - sbr_get_fd_share (sk)->lastdata = (void *) ADDR_LTOSH (buf); - sbr_get_fd_share (sk)->lastoffset += copylen; - } - else - { - sbr_get_fd_share (sk)->lastdata = 0; - sbr_get_fd_share (sk)->lastoffset = 0; - sbr_tcp_free_recvbuf (sk, buf); - } -} - -static inline int -sbr_tcp_recv_from_ring (sbr_socket_t * sk, struct spl_pbuf **buf, i32 timeout) -{ - int err; - spl_netconn_t *conn = sbr_get_conn (sk); - - err = ss_get_last_errno (conn); - if (SPL_ERR_IS_FATAL (err)) - { - /* don't recv on fatal errors: this might block the application task - waiting on recvmbox forever! */ - - /* @todo: this does not allow us to fetch data that has been put into recvmbox - before the fatal error occurred - is that a problem? */ - NSSBR_LOGDBG ("last err when recv:]=%d", err); - if (ERR_CLSD != err) - { - sbr_set_sk_io_errno (sk, sbr_spl_err_to_errno (err)); - return -1; - } - } - - *buf = NULL; - if (0 != sbr_dequeue_buf (sk, (void **) buf, timeout)) - { - return -1; - } - - ss_sub_recv_avail (sbr_get_conn (sk), (*buf)->tot_len); - - ss_sub_recv_event (sbr_get_conn (sk)); - - return 0; -} - -static inline int -sbr_tcp_recv_state_check (sbr_socket_t * sk) -{ - - spl_tcp_state_t state = ss_get_tcp_state (sbr_get_conn (sk)); - - NSSBR_LOGDBG ("tcp state when recv:]=%d", state); - - //close_wait state also can recive data - //no connect cannot recive data - if (SPL_ESTABLISHED > state) - { - if (SPL_SHUT_WR != ss_get_shut_status (sbr_get_conn (sk))) - { - /* after all data retrnasmission, connection is active */ - /* patch solution as last_err is not maintained properly */ - if ((SPL_CLOSED == state) - && (ERR_TIMEOUT == ss_get_last_errno (sbr_get_conn (sk)))) - { - sbr_set_sk_io_errno (sk, ETIMEDOUT); - } - else if ((SPL_CLOSED == state) - && (ERR_RST == ss_get_last_errno (sbr_get_conn (sk)))) - { - sbr_set_sk_io_errno (sk, ECONNRESET); - } - else - { - sbr_set_sk_io_errno (sk, ENOTCONN); - } - - return -1; - } - } - - return 0; -} - -NSTACK_STATIC int -sbr_tcp_recvfrom (sbr_socket_t * sk, void *mem, size_t len, int flags, - struct sockaddr *from, socklen_t * fromlen) -{ - struct spl_pbuf *p; - u32 buflen; - u32 copylen; - u32 off = 0; - u8 done = 0; - int para_len = len; - int retval = 0; - - sbr_com_lock_recv (sk); - NSSOC_LOGINF ("recv start, fd = %d last data %p flags to be set %d", sk->fd, - ADDR_SHTOL (sbr_get_fd_share (sk)->lastdata), MSG_DONTWAIT); - - if (0 != sbr_tcp_recv_state_check (sk)) - { - retval = -1; - goto sbr_tcp_recvfrom_exit; - } - - do - { - if (sbr_get_fd_share (sk)->lastdata) - { - p = ADDR_SHTOL (sbr_get_fd_share (sk)->lastdata); - } - else - { - if ((flags & MSG_DONTWAIT) - || ss_is_nonblock_flag (sbr_get_conn (sk))) - { - NSSOC_LOGINF ("call ss_get_recv_event"); - if (0 >= ss_get_recv_event (sbr_get_conn (sk))) - { - NSSOC_LOGINF ("no recv event]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EWOULDBLOCK); - retval = -1; - goto sbr_tcp_recvfrom_exit; - } - } - - if (0 != - sbr_tcp_recv_from_ring (sk, &p, - sbr_get_fd_share (sk)->recv_timeout)) - { - /* already received data, return that */ - if (off > 0) - { - sbr_set_sk_io_errno (sk, ERR_OK); - retval = off; - goto sbr_tcp_recvfrom_exit; - } - - /* we tell the user the connection is closed by returning zero */ - if (sbr_get_sk_errno (sk) == ENOTCONN) - { - retval = 0; - goto sbr_tcp_recvfrom_exit; - } - - retval = -1; - goto sbr_tcp_recvfrom_exit; - } - - sbr_get_fd_share (sk)->lastdata = (void *) ADDR_LTOSH (p); - } - - buflen = p->tot_len - sbr_get_fd_share (sk)->lastoffset; - copylen = len > buflen ? buflen : len; - - if ((copylen > 0) - && 0 == spl_pbuf_copy_partial (p, (u8 *) mem + off, copylen, - sbr_get_fd_share (sk)->lastoffset)) - { - NSSBR_LOGERR ("copy failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EFAULT); - retval = -1; - goto sbr_tcp_recvfrom_exit; - } - - off += copylen; - - len -= copylen; - - if ((len == 0) || (ss_get_recv_event (sbr_get_conn (sk)) <= 0) - || ((flags & MSG_PEEK) != 0)) - { - if ((off >= sbr_get_fd_share (sk)->rcvlowat) - || (para_len <= sbr_get_fd_share (sk)->rcvlowat)) - { - done = 1; - } - } - - if (done) - { - if (sbr_tcp_get_sockaddr (sk, from, fromlen) != 0) - { - retval = -1; - goto sbr_tcp_recvfrom_exit; - } - } - - /* If this is a TCP socket, check if there is data left in the buffer, - If so, it should be saved in the sock structure for next time around. */ - if (!(flags & MSG_PEEK)) - { - sbr_tcp_recv_no_peak (sk, p, buflen, copylen); - } - } - while (!done); - - retval = off; - - NSSOC_LOGINF ("recv done, fd = %d last data %p", sk->fd); -sbr_tcp_recvfrom_exit: - - NSSOC_LOGINF ("recv exit, fd = %d last data %p", sk->fd); - sbr_com_unlock_recv (sk); - return retval; -} - -/***************************************************************************** -* Prototype : sbr_tcp_recvdata -* Description : recvdata -* Input : sbr_socket_t* sk -* const struct iovec* iov -* int iovcnt -* int flags -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_tcp_recvdata (sbr_socket_t * sk, const struct iovec *iov, int iovcnt) -{ - int max = SBR_MAX_INTEGER; - int len = 0; - int ret = 0; - int i = 0; - - do - { - len += ret; - - if (!iov[i].iov_base || (0 == iov[i].iov_len)) - { - ret = 0; - continue; - } - - ret = sbr_tcp_recvfrom (sk, (char *) iov[i].iov_base, iov[i].iov_len, 0, - NULL, NULL); - } - while ((ret == (int) iov[i].iov_len) && (iovcnt > (++i)) - && (max - len - ret > (int) iov[i].iov_len)); - - if (len == 0) - { - return ret; - } - else - { - return (ret == -1 ? len : len + ret); - } -} - -/***************************************************************************** -* Prototype : sbr_tcp_readv -* Description : readv -* Input : sbr_socket_t* sk -* const struct iovec* iov -* int iovcnt -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_tcp_readv (sbr_socket_t * sk, const struct iovec *iov, int iovcnt) -{ - return sbr_tcp_recvdata (sk, iov, iovcnt); -} - -/***************************************************************************** -* Prototype : sbr_tcp_recvmsg -* Description : recvmsg,unsupport flags -* Input : sbr_socket_t* sk -* struct msghdr* msg -* int flags -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_tcp_recvmsg (sbr_socket_t * sk, struct msghdr *msg, int flags) -{ - if (sbr_tcp_get_sockaddr - (sk, (struct sockaddr *) msg->msg_name, &msg->msg_namelen) != 0) - { - return -1; - } - - return sbr_tcp_recvdata (sk, msg->msg_iov, msg->msg_iovlen); -} - -static int -sbr_tcp_send_is_timeout (sbr_socket_t * sk, struct timespec *starttm) -{ - struct timespec currtm; - i64 timediff_ms, timediff_sec; - i64 timeout_thr_ms, timeout_thr_sec; - - timeout_thr_ms = sbr_get_fd_share (sk)->send_timeout; - if (0 == timeout_thr_ms) - { - return 0; - } - - /* it is possible that starttm don't be inited, - if send_timeout is change when this write function is running */ - timeout_thr_sec = (timeout_thr_ms + 240) >> 10; - - /* Handle system time change side-effects */ - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &currtm))) - { - NSSBR_LOGERR ("Failed to get time, errno = %d", errno); - } - - timediff_sec = currtm.tv_sec - starttm->tv_sec; - if (timediff_sec >= timeout_thr_sec) - { - timediff_ms = currtm.tv_nsec > starttm->tv_nsec ? - (timediff_sec * 1000) + (currtm.tv_nsec - - starttm->tv_nsec) / - USEC_TO_SEC : (timediff_sec * 1000) - - ((starttm->tv_nsec - currtm.tv_nsec) / USEC_TO_SEC); - - /*NOTE: if user configured the timeout as say 0.5 ms, then timediff value - will be negetive if still 0.5 ms is not elapsed. this is intended and we should - not typecast to any unsigned type during this below if check */ - if (timediff_ms > timeout_thr_ms) - { - return 1; - } - } - - return 0; -} - -static inline int -sbr_tcp_write_is_wait (sbr_socket_t * sk, struct timespec *starttm, - int noneblockFlg) -{ - if (noneblockFlg || sbr_tcp_send_is_timeout (sk, starttm)) - { - return 0; - } - else - { - return 1; - } -} - -static struct spl_pbuf * -sbr_tcp_write_alloc_buf (sbr_socket_t * sk, size_t seglen, u8 api_flag, - struct timespec *starttm, u8 * errno_flag) -{ - spl_netconn_t *conn = sbr_get_conn (sk); - - struct spl_pbuf *curr_buf = NULL; - size_t head_len = SPL_TCP_HLEN + SPL_PBUF_IP_HLEN + SPL_PBUF_LINK_HLEN; - int noneblockFlg = (api_flag & SPL_NETCONN_DONTBLOCK) - || ss_is_nonblock_flag (sbr_get_conn (sk)); - - do - { - /* When packages are lost more than TCP_MAXRTX times, - * conn will be closed and pcb will be removed. */ - if (ss_get_tcp_state (conn) == SPL_CLOSED) - { - NSSBR_LOGERR ("pcb SPL_CLOSED]conn=%p", conn); - sbr_set_sk_io_errno (sk, ECONNABORTED); - /* Must set errno_flag when set errno, to avoid errnno overwritten by sbr_tcp_write */ - *errno_flag = 1; - return NULL; - } - - curr_buf = sbr_malloc_tx_pbuf (seglen + head_len, head_len); - if (NULL == curr_buf) - { - if (!sbr_tcp_write_is_wait (sk, starttm, noneblockFlg)) - { - return NULL; - } - - int err = ss_get_last_errno (sbr_get_conn (sk)); - if (SPL_ERR_IS_FATAL (err)) - { - NSSBR_LOGERR ("connection fatal error!err=%d", err); - sbr_set_sk_io_errno (sk, sbr_spl_err_to_errno (err)); - *errno_flag = 1; - return NULL; - } - - sched_yield (); - } - } - while (curr_buf == NULL); - - return curr_buf; -} - -static inline void -sbr_tcp_write_rel_buf (sbr_socket_t * sk, struct spl_pbuf *buf, - u32 thread_index) -{ - if (buf != NULL) - { - sbr_handle_free_send_buf (sk, buf); - } -} - -static inline int -sbr_tcp_write_fill_buf (const void *data, size_t * pos, - struct spl_pbuf *seg_buf, size_t seglen, - size_t optlen) -{ - size_t start = *pos; - size_t copy = seglen; - struct spl_pbuf *first = seg_buf; - - while ((0 < copy) && (NULL != first)) - { - char *dst_ptr = PTR_SHTOL (char *, first->payload_a) + optlen; - - if (NULL == - common_memcpy (dst_ptr, (u8_t *) data + start, first->len - optlen)) - { - NSSBR_LOGERR ("common_memcpy error]dst=%p,src=%p,len=%u", - dst_ptr, (u8_t *) data + start, first->len); - return -1; - } - - start += (first->len - optlen); - copy -= (first->len - optlen); - first = ADDR_SHTOL (first->next_a); - } - - (*pos) = start; - - return 0; -} - -static inline int -sbr_tcp_writev_fill_buf (const struct iovec *iov, size_t * iov_pos, - int *iov_var, size_t * pos, struct spl_pbuf *seg_buf, - size_t seglen, size_t optlen) -{ - size_t valid_copy_len; - size_t iov_data_left; - - size_t copy = seglen; - size_t start = *pos; - size_t current_iov_pos = *iov_pos; - int current_iov_var = *iov_var; - - u32 pbuf_offset = optlen; - u32 pbuf_data_len; - struct spl_pbuf *first = seg_buf; - - while ((0 < copy) && (NULL != first)) - { - iov_data_left = iov[current_iov_var].iov_len - current_iov_pos; - if (seglen == copy) - { - pbuf_offset = optlen; - } - - pbuf_data_len = first->len - pbuf_offset; - valid_copy_len = - (iov_data_left > pbuf_data_len ? pbuf_data_len : iov_data_left); - if (NULL == - common_memcpy ((char *) ADDR_SHTOL (first->payload_a) + pbuf_offset, - (u8_t *) iov[current_iov_var].iov_base + - current_iov_pos, valid_copy_len)) - { - NSSBR_LOGERR - ("common_memcpy error]current_iov_var=%d, dst=%p,src=%p,len=%zu", - current_iov_var, - (char *) ADDR_SHTOL (first->payload_a) + pbuf_offset, - (u8_t *) iov[current_iov_var].iov_base + current_iov_pos, - valid_copy_len); - return -1; - } - - start += valid_copy_len; - copy -= valid_copy_len; - - if (iov_data_left == pbuf_data_len) - { - first = PTR_SHTOL (struct spl_pbuf *, first->next_a); - pbuf_offset = optlen; //+= valid_copy_len; - current_iov_var++; - current_iov_pos = 0; - } - else if (iov_data_left > pbuf_data_len) - { - first = PTR_SHTOL (struct spl_pbuf *, first->next_a); - pbuf_offset = optlen; //+= valid_copy_len; - current_iov_pos += valid_copy_len; - } - else - { - pbuf_offset += valid_copy_len; - - current_iov_var++; - current_iov_pos = 0; - } - } - - *iov_pos = current_iov_pos; - *iov_var = current_iov_var; - *pos = start; - - return 0; -} - -static inline void -sbr_tcp_write_add_buf_to_list (struct spl_pbuf **p_head, - struct spl_pbuf **p_tail, - struct spl_pbuf *seg_buf, size_t seglen, - size_t optlen) -{ - seg_buf->len = seglen + optlen; - seg_buf->tot_len = seglen + optlen; - seg_buf->next_a = 0; - - /*put seg_buf after p_head */ - if (NULL == (*p_head)) - { - (*p_head) = seg_buf; - (*p_tail) = seg_buf; - } - else - { - (*p_tail)->next_a = ADDR_LTOSH (seg_buf); - (*p_tail) = seg_buf; - } -} - -NSTACK_STATIC int -sbr_tcp_write (sbr_socket_t * sk, const void *data, size_t size, u8 api_flag, - size_t * written) -{ - err_t err = -1; - size_t pos = 0, left, seglen; - u32 pbuf_seg_cnt = 0; - u32 thread_index = 0; - struct spl_pbuf *seg_buf = NULL; - struct spl_pbuf *p_head = NULL; - struct spl_pbuf *p_tail = p_head; - struct spl_netconn *conn = sbr_get_conn (sk); - u32 mss = ss_get_mss (sbr_get_conn (sk)); - - if (0 == size) - { - NSSBR_LOGERR ("fd=%d,size=%u", sk->fd, (u32) size); - return 0; - } - - struct timespec ts; - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &ts))) - { - NSSBR_LOGERR ("Failed to get time, errno = %d", errno); - } - - while (pos < size) - { - left = size - pos; - seglen = left > mss ? mss : left; - u8 errno_set = 0; - seg_buf = - sbr_tcp_write_alloc_buf (sk, seglen, api_flag, &ts, &errno_set); - if (NULL == seg_buf) - { - NSSBR_LOGINF ("sbr_tcp_write_alloc_buf failed......"); - if (NULL != p_head) - { - err = sbr_handle_tcp_send (sk, size, p_head, api_flag); - if (ERR_OK != err) - { - NSSBR_LOGERR ("sbr_handle_tcp_send error]err(%d)", err); - goto err_ref_buf; - } - } - - if (0 == pos) - { - /* If errno is already set in sbr_tcp_write_alloc_buf, do not overwrite here */ - if (!errno_set) - { - sbr_set_sk_io_errno (sk, EWOULDBLOCK); - } - return -1; - } - - NSSBR_LOGDBG ("sent size %zu", pos); - *written = pos; - - return ERR_OK; - } - - if (0 != sbr_tcp_write_fill_buf (data, &pos, seg_buf, seglen, 0)) - { - sbr_set_sk_io_errno (sk, EFAULT); - NSSBR_LOGERR ("sbr_tcp_write_fill_buf error]"); - goto err_ref_buf; - } - - sbr_tcp_write_add_buf_to_list (&p_head, &p_tail, seg_buf, seglen, 0); - - ++pbuf_seg_cnt; - if (p_head - && ((SPL_TCP_SEND_MAX_SEG_PER_MSG <= pbuf_seg_cnt) - || (pos >= size))) - { - pbuf_seg_cnt = 0; - err = sbr_handle_tcp_send (sk, size, p_head, api_flag); - if (ERR_OK != err) - { - NSSBR_LOGERR ("sbr_handle_tcp_send error]err(%d)", err); - goto err_ref_buf; - } - - p_head = NULL; - } - } - - *written = size; - - (void) conn; - return ERR_OK; - -err_ref_buf: - sbr_tcp_write_rel_buf (sk, p_head, thread_index); - (void) conn; - return -1; -} - -NSTACK_STATIC int -sbr_tcp_writev (sbr_socket_t * sk, const struct iovec *iov, int iovcnt) -{ - err_t err = -1; - int idx = 0; - size_t pos = 0, left, seglen, optlen = 0; - u32 pbuf_seg_cnt = 0; - u32 thread_index = 0; - size_t size = 0; - size_t iov_pos = 0; - int iov_var = 0; - struct spl_pbuf *seg_buf = NULL; - struct spl_pbuf *p_head = NULL; - struct spl_pbuf *p_tail = p_head; - struct spl_netconn *conn = sbr_get_conn (sk); - u32 mss = ss_get_mss (sbr_get_conn (sk)); - - if (mss <= optlen) - { - NSSBR_LOGERR ("mss invalid]mss=%u,optlen=%zu,fd=%d", mss, optlen, - sk->fd); - sbr_set_sk_io_errno (sk, EINVAL); - return -1; - } - - /* mss dose't include the tcp options length */ - mss -= optlen; - - while (idx < iovcnt) - { - if (SBR_MAX_INTEGER - iov[idx].iov_len <= size) - { - size = SBR_MAX_INTEGER; - break; - } - - size += iov[idx].iov_len; - idx++; - } - - struct timespec starttm; - if (unlikely (0 != clock_gettime (CLOCK_MONOTONIC, &starttm))) - { - NSSBR_LOGERR ("Failed to get time, errno = %d", errno); - } - - while (pos < size) - { - left = size - pos; - - seglen = left > mss ? mss : left; - u8 errno_set = 0; - seg_buf = - sbr_tcp_write_alloc_buf (sk, seglen + optlen, SPL_NETCONN_COPY, - &starttm, &errno_set); - if (NULL == seg_buf) - { - if (NULL != p_head) - { - err = sbr_handle_tcp_send (sk, size, p_head, SPL_NETCONN_COPY); - /*If errno is already set in sbr_tcp_write_alloc_buf, do not overwrite here */ - if (err != ERR_OK) - { - NSSBR_LOGERR ("sbr_handle_tcp_send error]err(%d)", err); - goto err_ref_buf; - } - } - - /* [Start] - 1)Set SO_SNDTIMEO to 10 - 2)Send a msg of larger buff size.and let the timeout happen for send (dont receive at peer side.) - 3)iRet will be 0 and errno received will be 11 (EAGAIN). - - Above issue is fixed. - */ - if (0 == pos) - { - if (!errno_set) - { - sbr_set_sk_io_errno (sk, EWOULDBLOCK); - } - return -1; - } - /* [End] */ - - NSSBR_LOGDBG ("sent size %zu", pos); - - return pos; - } - - if (0 != - sbr_tcp_writev_fill_buf (iov, &iov_pos, &iov_var, &pos, seg_buf, - seglen, optlen)) - { - sbr_set_sk_io_errno (sk, EFAULT); - NSSBR_LOGERR ("sbr_tcp_writev_fill_buf error]"); - goto err_ref_buf; - } - - sbr_tcp_write_add_buf_to_list (&p_head, &p_tail, seg_buf, seglen, - optlen); - - /* @todo: for non-blocking write, check if 'size' would ever fit into - snd_queue or snd_buf */ - ++pbuf_seg_cnt; - if (p_head - && ((SPL_TCP_SEND_MAX_SEG_PER_MSG <= pbuf_seg_cnt) - || (pos >= size))) - { - pbuf_seg_cnt = 0; - err = sbr_handle_tcp_send (sk, size, p_head, SPL_NETCONN_COPY); - if (ERR_OK != err) - { - NSSBR_LOGERR ("sbr_handle_tcp_send error]err(%d)", err); - goto err_ref_buf; - } - - p_head = NULL; - } - } - (void) conn; - return size; - -err_ref_buf: - sbr_tcp_write_rel_buf (sk, p_head, thread_index); - (void) conn; - return -1; -} - -NSTACK_STATIC int -sbr_tcp_sendto (sbr_socket_t * sk, const void *data, size_t size, int flags, - const struct sockaddr *to, socklen_t tolen) -{ - return sk->fdopt->send (sk, data, size, flags); -} - -static inline int -sbr_tcp_send_state_check (sbr_socket_t * sk) -{ - if ((SPL_SHUT_WR == ss_get_shut_status (sbr_get_conn (sk))) - || (SPL_SHUT_RDWR == ss_get_shut_status (sbr_get_conn (sk)))) - { - sbr_set_sk_io_errno (sk, EPIPE); - return -1; - } - - spl_tcp_state_t state = ss_get_tcp_state (sbr_get_conn (sk)); - if ((SPL_ESTABLISHED != state) && (SPL_CLOSE_WAIT != state)) - { - /* after all data retrnasmission, connection is active */ - /* patch solution as last_err is not maintained properly */ - if ((SPL_CLOSED == state) - && (ERR_TIMEOUT == ss_get_last_errno (sbr_get_conn (sk)))) - { - sbr_set_sk_io_errno (sk, ETIMEDOUT); - } - else if ((SPL_CLOSED == state) - && (ERR_RST == ss_get_last_errno (sbr_get_conn (sk)))) - { - sbr_set_sk_io_errno (sk, ECONNRESET); - } - else - { - sbr_set_sk_io_errno (sk, EPIPE); - } - - return -1; - } - - return 0; -} - -NSTACK_STATIC int -sbr_tcp_send (sbr_socket_t * sk, const void *data, size_t size, int flags) -{ - int err; - size_t written = 0; - u8 write_flags; - - if (0 != sbr_tcp_send_state_check (sk)) - { - NSSBR_LOGDBG ("tcp state not correct]fd=%d, err=%d", sk->fd, - sbr_get_sk_errno (sk)); - return -1; - } - - write_flags = SPL_NETCONN_COPY | - ((flags & MSG_MORE) ? SPL_NETCONN_MORE : 0) | - ((flags & MSG_DONTWAIT) ? SPL_NETCONN_DONTBLOCK : 0); - - NSSBR_LOGINF ("Sbr tcp write start"); - err = sbr_tcp_write (sk, data, size, write_flags, &written); - NSSBR_LOGINF ("Sbr tcp write end written %d", written); - - return (err == ERR_OK ? written : -1); -} - -NSTACK_STATIC int -sbr_tcp_sendmsg (sbr_socket_t * sk, const struct msghdr *pmsg, int flags) -{ - if (0 != sbr_tcp_send_state_check (sk)) - { - NSSBR_LOGDBG ("tcp state not correct]fd=%d, err=%d", sk->fd, - sbr_get_sk_errno (sk)); - return -1; - } - - return sbr_tcp_writev (sk, pmsg->msg_iov, pmsg->msg_iovlen); -} - -NSTACK_STATIC int -sbr_tcp_fcntl (sbr_socket_t * sk, int cmd, long arg) -{ - int ret = 0; - - switch (cmd) - { - case F_GETFL: - ret = ss_get_nonblock_flag (sbr_get_conn (sk)); - NSSBR_LOGDBG ("F_GETFL]fd=%d,ret=%d", sk->fd, ret); - break; - - case F_SETFL: - if (arg & O_NONBLOCK) - { - NSSBR_LOGDBG ("F_SETFL set O_NONBLOCK val]fd=%d,arg=%ld", sk->fd, - arg); - ss_set_nonblock_flag (sbr_get_conn (sk), (arg & O_NONBLOCK)); - } - else - { - NSSBR_LOGDBG ("F_SETFL clean O_NONBLOCK val]fd=%d,arg=%ld", sk->fd, - arg); - ss_set_nonblock_flag (sbr_get_conn (sk), 0); - } - - break; - - default: - NSSBR_LOGERR ("cmd is not support]fd=%d,cmd=%d", sk->fd, cmd); - ret = -1; - sbr_set_sk_errno (sk, EINVAL); - break; - } - - return ret; -} - -NSTACK_STATIC int -sbr_tcp_ioctl (sbr_socket_t * sk, unsigned long cmd, void *arg) -{ - int ret = 0; - int recv_avail; - - switch (cmd) - { - case FIONREAD: - { - if (ss_is_listen_state (sbr_get_conn (sk))) - { - ret = -1; - sbr_set_sk_errno (sk, EINVAL); - break; - } - - recv_avail = ss_get_recv_avail (sbr_get_conn (sk)); - *((u32 *) arg) = recv_avail >= 0 ? recv_avail : 0; - if (sbr_get_fd_share (sk)->lastdata) - { - struct spl_pbuf *buf = - ADDR_SHTOL (sbr_get_fd_share (sk)->lastdata); - *((u32 *) arg) += - (buf->tot_len - sbr_get_fd_share (sk)->lastoffset); - } - } - - break; - - case FIONBIO: - { - u8 val = 0; - - if (arg && *(u32 *) arg) - { - val = 1; - } - - ss_set_nonblock_flag (sbr_get_conn (sk), val); - NSSBR_LOGDBG ("FIONBIO]fd=%d,val=%u", sk->fd, val); - } - - break; - - default: - { - NSSBR_LOGERR ("cmd is not support]fd=%d,cmd=%lu", sk->fd, cmd); - ret = -1; - sbr_set_sk_errno (sk, ENOTTY); - } - break; - } - - return ret; -} - -NSTACK_STATIC int -sbr_tcp_close (sbr_socket_t * sk) -{ - if (sbr_get_fd_share (sk)->lastdata) - { - struct spl_netbuf *buf = ADDR_SHTOL (sbr_get_fd_share (sk)->lastdata); - struct spl_pbuf *p = (struct spl_pbuf *) ADDR_SHTOL (buf->p); - sbr_tcp_free_recvbuf (sk, p); - } - - return sbr_handle_close (sk, 0); -} - -sbr_fdopt tcp_fdopt = { - .socket = sbr_tcp_socket, - .bind = sbr_tcp_bind, - .listen = sbr_tcp_listen, - .accept = sbr_tcp_accept, - .accept4 = sbr_tcp_accept4, - .connect = sbr_tcp_connect, - .shutdown = sbr_tcp_shutdown, - .getsockname = sbr_tcp_getsockname, - .getpeername = sbr_tcp_getpeername, - .getsockopt = sbr_tcp_getsockopt, - .setsockopt = sbr_tcp_setsockopt, - .recvfrom = sbr_tcp_recvfrom, - .readv = sbr_tcp_readv, - .recvmsg = sbr_tcp_recvmsg, - .send = sbr_tcp_send, - .sendto = sbr_tcp_sendto, - .sendmsg = sbr_tcp_sendmsg, - .writev = sbr_tcp_writev, - .fcntl = sbr_tcp_fcntl, - .ioctl = sbr_tcp_ioctl, - .close = sbr_tcp_close, - .peak = sbr_com_peak, - .lock_common = sbr_com_lock_common, - .unlock_common = sbr_com_unlock_common, - .fork_parent = sbr_com_fork_parent, - .fork_child = sbr_com_fork_child, - .ep_getevt = stackx_eventpoll_getEvt, - .ep_ctl = stackx_eventpoll_triggle, - .set_close_stat = NULL, -}; diff --git a/stacks/lwip_stack/lwip_src/socket/stackx_udp.c b/stacks/lwip_stack/lwip_src/socket/stackx_udp.c deleted file mode 100644 index 1f382cf..0000000 --- a/stacks/lwip_stack/lwip_src/socket/stackx_udp.c +++ /dev/null @@ -1,1153 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "stackx_prot_com.h" -#include "stackx_msg_handler.h" -#include "stackx_pbuf.h" -#include "stackx_epoll_api.h" -#include "stackx_err.h" -#include "nstack_securec.h" -#include "common_pal_bitwide_adjust.h" -#include "stackx_cfg.h" -#include <netinet/in.h> -#ifdef HAL_LIB -#else -#include "rte_memcpy.h" -#endif - -#define SPL_PBUF_UDP_LEN (SPL_FRAME_MTU + SPL_PBUF_LINK_HLEN) -#define L2_L3_ROOM_LEN (SPL_PBUF_LINK_HLEN + SPL_PBUF_IP_HLEN) -#define L4_ROOM_LEN SPL_PBUF_UDP_HLEN - -/***************************************************************************** -* Prototype : sbr_udp_socket -* Description : create socket -* Input : sbr_socket_t * sk -* int domain -* int type -* int protocol -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_socket (sbr_socket_t * sk, int domain, int type, int protocol) -{ - if (sbr_malloc_conn_for_sk (sk, SPL_NETCONN_UDP) != 0) - { - return -1; - } - - int ret = sbr_handle_socket (sk, SPL_NETCONN_UDP, 0); - if (ret != 0) - { - sbr_free_conn_from_sk (sk); - return ret; - } - - ss_set_nonblock_flag (sbr_get_conn (sk), (type & O_NONBLOCK)); - ss_set_send_event (sbr_get_conn (sk), 1); - return ret; -} - -/***************************************************************************** -* Prototype : sbr_udp_bind -* Description : udp bind -* Input : sbr_socket_t * sk -* const struct sockaddr * name -* socklen_t namelen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_udp_bind (sbr_socket_t * sk, const struct sockaddr *name, - socklen_t namelen) -{ - const struct sockaddr_in *addr_in = (const struct sockaddr_in *) name; - - NSSBR_LOGINF ("fd=%d,addr=%s,port=%d,conn=%p,private_data=%p", sk->fd, - spl_inet_ntoa (addr_in->sin_addr), ntohs (addr_in->sin_port), - sbr_get_conn (sk), ss_get_private_data (sbr_get_conn (sk))); - spl_ip_addr_t local_addr; - inet_addr_to_ipaddr (&local_addr, &addr_in->sin_addr); - u16 local_port = addr_in->sin_port; - return sbr_handle_bind (sk, &local_addr, ntohs (local_port)); -} - -/***************************************************************************** -* Prototype : sbr_udp_listen -* Description : unsupport -* Input : sbr_socket_t * sk -* int backlog -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_udp_listen (sbr_socket_t * sk, int backlog) -{ - NSSBR_LOGERR ("type is not TCP]fd=%d", sk->fd); - sbr_set_sk_errno (sk, EOPNOTSUPP); - return -1; -} - -/***************************************************************************** -* Prototype : sbr_udp_accept -* Description : unsupport -* Input : sbr_socket_t * sk -* sbr_socket_t * new_sk -* struct sockaddr * addr -* socklen_t * addrlen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_udp_accept (sbr_socket_t * sk, sbr_socket_t * new_sk, - struct sockaddr *addr, socklen_t * addrlen) -{ - NSSBR_LOGERR ("type is not TCP]fd=%d", sk->fd); - sbr_set_sk_errno (sk, EOPNOTSUPP); - return -1; -} - -/***************************************************************************** -* Prototype : sbr_udp_accept4 -* Description : unsupport -* Input : sbr_socket_t * sk -* sbr_socket_t * new_sk -* struct sockaddr * addr -* socklen_t * addrlen -* int flags -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_udp_accept4 (sbr_socket_t * sk, sbr_socket_t * new_sk, - struct sockaddr *addr, socklen_t * addrlen, int flags) -{ - NSSBR_LOGERR ("type is not TCP]fd=%d", sk->fd); - sbr_set_sk_errno (sk, EOPNOTSUPP); - return -1; -} - -/***************************************************************************** -* Prototype : sbr_udp_connect -* Description : udp connect -* Input : sbr_socket_t * sk -* const struct sockaddr * name -* socklen_t namelen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_udp_connect (sbr_socket_t * sk, const struct sockaddr *name, - socklen_t namelen) -{ - const struct sockaddr_in *addr_in = (const struct sockaddr_in *) name; - - NSSBR_LOGINF ("fd=%d,addr=%s,port=%d,conn=%p,private_data=%p", sk->fd, - spl_inet_ntoa (addr_in->sin_addr), ntohs (addr_in->sin_port), - sbr_get_conn (sk), ss_get_private_data (sbr_get_conn (sk))); - spl_ip_addr_t remote_addr; - - inet_addr_to_ipaddr (&remote_addr, &addr_in->sin_addr); - u16 remote_port = addr_in->sin_port; - - spl_ip_addr_t local_addr = { IPADDR_ANY }; - - return sbr_handle_connect (sk, &remote_addr, ntohs (remote_port), - &local_addr); -} - -/***************************************************************************** -* Prototype : sbr_udp_shutdown -* Description : udp shutdown -* Input : sbr_socket_t * sk -* int how -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_shutdown (sbr_socket_t * sk, int how) -{ - ss_set_shut_status (sbr_get_conn (sk), how); - NSSBR_LOGERR ("type is not TCP]fd=%d", sk->fd); - sbr_set_sk_errno (sk, EOPNOTSUPP); - return -1; -} - -/***************************************************************************** -* Prototype : sbr_udp_getsockname -* Description : get sock name -* Input : sbr_socket_t * sk -* struct sockaddr * name -* socklen_t * namelen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_udp_getsockname (sbr_socket_t * sk, struct sockaddr *name, - socklen_t * namelen) -{ - return sbr_handle_get_name (sk, name, namelen, SBR_GET_SOCK_NAME); -} - -/***************************************************************************** -* Prototype : sbr_udp_getpeername -* Description : get peer name -* Input : sbr_socket_t * sk -* struct sockaddr * name -* socklen_t * namelen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_udp_getpeername (sbr_socket_t * sk, struct sockaddr *name, - socklen_t * namelen) -{ - return sbr_handle_get_name (sk, name, namelen, SBR_GET_PEER_NAME); -} - -/***************************************************************************** -* Prototype : sbr_udp_getsockopt -* Description : get sockopt -* Input : sbr_socket_t * sk -* int level -* int optname -* void * optval -* socklen_t * optlen -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_udp_getsockopt (sbr_socket_t * sk, int level, int optname, void *optval, - socklen_t * optlen) -{ - int err = 0; - - switch (level) - { - case SOL_SOCKET: - err = sbr_getsockopt_sol_socket (sk, optname, optval, *optlen); - break; - case IPPROTO_IP: - err = sbr_getsockopt_ipproto_ip (optname, optval, *optlen); - break; - - case NSTACK_SOCKOPT: - if ((optname == NSTACK_SEM_SLEEP) || (*optlen < sizeof (u32_t))) - { - *(u32_t *) optval = - sbr_get_fd_share (sk)->block_polling_time / 1000; - NSSOC_LOGINF - ("udp get recv sleep time success]usleep time=%d,fd=%d", - sbr_get_fd_share (sk)->block_polling_time, sk->fd); - return ERR_OK; - } - else - { - NSSOC_LOGINF ("get recv sleep time failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EINVAL); - return -1; - } - - default: - err = ENOPROTOOPT; - break; - } - - if (err != 0) - { - NSSBR_LOGERR ("fail]fd=%d,level=%d,optname=%d,err=%d", sk->fd, level, - optname, err); - /* for option not support ,getsockopt() should return fail */ - sbr_set_sk_errno (sk, err); - return -1; - } - - return sbr_handle_getsockopt (sk, level, optname, optval, optlen); -} - -/***************************************************************************** -* Prototype : sbr_udp_setsockopt -* Description : set sockopt -* Input : sbr_socket_t * sk -* int level -* int optname -* const void * optval -* socklen_t optlen -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_setsockopt (sbr_socket_t * sk, int level, int optname, - const void *optval, socklen_t optlen) -{ - NSSBR_LOGDBG ("udp setsockopt]fd=%d,level=%d,optname=%d", sk->fd, level, - optname); - int err = 0; - switch (level) - { - case SOL_SOCKET: - err = - sbr_setsockopt_sol_socket (sk, optname, optval, optlen, - SPL_NETCONN_UDP); - break; - case IPPROTO_IP: - err = - sbr_setsockopt_ipproto_ip (optname, optval, optlen, SPL_NETCONN_UDP); - break; - case NSTACK_SOCKOPT: - { - u32_t sleep_time = *(u32_t *) optval; - /*sleep time should less than 1s */ - if ((optname == NSTACK_SEM_SLEEP) && (optlen >= sizeof (u32_t)) - && (sleep_time < 1000000)) - { - sbr_get_fd_share (sk)->block_polling_time = sleep_time * 1000; - NSSOC_LOGINF - ("udp set recv sleep time success]usleep time=%d,fd=%d", - sbr_get_fd_share (sk)->block_polling_time, sk->fd); - return ERR_OK; - } - else - { - NSSOC_LOGINF ("set recv sleep time failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EINVAL); - return -1; - } - } - - default: - err = ENOPROTOOPT; - break; - } - - if (err != 0) - { - NSSBR_LOGERR ("fail]fd=%d,level=%d,optname=%d,err=%d", sk->fd, level, - optname, err); - - if (ENOPROTOOPT == err) - { - return 0; - } - else - { - sbr_set_sk_errno (sk, err); - return -1; - } - } - - return sbr_handle_setsockopt (sk, level, optname, optval, optlen); -} - -static inline int -sbr_udp_get_from_addr (sbr_socket_t * sk, struct sockaddr *from, - socklen_t * fromlen, struct spl_netbuf *buf) -{ - int ret; - u16 port = netbuf_fromport (buf); - spl_ip_addr_t *addr = netbuf_fromaddr (buf); - - ret = (from - && fromlen) ? sbr_get_sockaddr_and_len (port, addr, from, - fromlen) : 0; - if (0 != ret) - { - sbr_set_sk_io_errno (sk, EINVAL); - NSSBR_LOGERR ("sbr_udp_get_from_addr]fd=%d", sk->fd); - return -1; - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_udp_recv_from_ring -* Description : recv buf from ring -* Input : sbr_socket_t * sk -* struct spl_netbuf ** buf -* i32 timeout -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_udp_recv_from_ring (sbr_socket_t * sk, struct spl_netbuf **buf, - i32 timeout) -{ - void *p = NULL; - spl_netconn_t *conn = sbr_get_conn (sk); - - if (sbr_dequeue_buf (sk, &p, timeout) != 0) - { - return -1; - } - - *buf = (struct spl_netbuf *) ((char *) p + sizeof (struct spl_pbuf)); - ss_sub_recv_event (conn); - return 0; -} - -/***************************************************************************** -* Prototype : _sbr_udp_recvfrom -* Description : base recvfrom,without lock -* Input : sbr_socket_t * sk -* void * mem -* size_t len -* int flags -* struct sockaddr * from -* socklen_t * fromlen -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -_sbr_udp_recvfrom (sbr_socket_t * sk, void *mem, size_t len, int flags, - struct sockaddr *from, socklen_t * fromlen) -{ - struct spl_netbuf *buf = NULL; - struct spl_pbuf *p; - u32 buflen; - u32 copylen; - u32 off = 0; - - if (sbr_get_fd_share (sk)->lastdata) - { - buf = ADDR_SHTOL (sbr_get_fd_share (sk)->lastdata); - } - else - { - if ((flags & MSG_DONTWAIT) || ss_is_nonblock_flag (sbr_get_conn (sk))) - { - /* - * return with last err when - * some fatal err occurs, for example, spl just recovered from a fault. - */ - int err = ss_get_last_errno (sbr_get_conn (sk)); - if (SPL_ERR_IS_FATAL (err)) - { - NSSBR_LOGDBG ("connection fatal error]sk->fd=%d,errno=%d", - sk->fd, err); - sbr_set_sk_io_errno (sk, sbr_spl_err_to_errno (err)); - return -1; - } - - if (ss_get_recv_event (sbr_get_conn (sk)) <= 0) - { - NSSBR_LOGDBG ("no recv event]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EWOULDBLOCK); - return -1; - } - } - - if (sbr_udp_recv_from_ring - (sk, &buf, sbr_get_fd_share (sk)->recv_timeout) != 0) - { - return -1; - } - - sbr_get_fd_share (sk)->lastdata = (void *) ADDR_LTOSH (buf); - } - - p = (struct spl_pbuf *) ADDR_SHTOL (buf->p); - buflen = p->tot_len; - - if (mem) - { - copylen = len > buflen ? buflen : len; - - if ((copylen > 0) && 0 == spl_pbuf_copy_partial (p, mem, copylen, 0)) - { - NSSBR_LOGERR ("copy failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EFAULT); - return -1; - } - - off += copylen; - } - - if (sbr_udp_get_from_addr (sk, from, fromlen, buf) != 0) - { - return -1; - } - - if (!(flags & MSG_PEEK)) - { - sbr_get_fd_share (sk)->lastdata = NULL; - sbr_com_free_recv_buf (sk, (struct spl_pbuf *) ADDR_SHTOL (buf->p)); - } - - return off; -} - -/***************************************************************************** -* Prototype : sbr_udp_recvfrom -* Description : recv from -* Input : sbr_socket_t * sk -* void * mem -* size_t len -* int flags -* struct sockaddr * from -* socklen_t * fromlen -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_recvfrom (sbr_socket_t * sk, void *mem, size_t len, int flags, - struct sockaddr *from, socklen_t * fromlen) -{ - sbr_com_lock_recv (sk); - int ret = _sbr_udp_recvfrom (sk, mem, len, flags, from, fromlen); - sbr_com_unlock_recv (sk); - return ret; -} - -/***************************************************************************** -* Prototype : sbr_udp_recvdata -* Description : recv data -* Input : sbr_socket_t * sk -* const struct iovec* iov -* int iovcnt -* struct spl_netbuf *buf -* Output : None -* Return Value : static inline -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_udp_recvdata (sbr_socket_t * sk, const struct iovec *iov, int iovcnt, - int flags, struct sockaddr *from, socklen_t * fromlen) -{ - sbr_com_lock_recv (sk); - if (-1 == _sbr_udp_recvfrom (sk, NULL, 0, MSG_PEEK, from, fromlen)) - { - sbr_com_unlock_recv (sk); - return -1; - } - - struct spl_netbuf *buf = ADDR_SHTOL (sbr_get_fd_share (sk)->lastdata); - struct spl_pbuf *p = (struct spl_pbuf *) ADDR_SHTOL (buf->p); - u32 buflen = p->tot_len; - u32 copylen = 0; - u32 offset = 0; - - int i; - - for (i = 0; i < iovcnt; ++i) - { - if (!iov[i].iov_base || (0 == iov[i].iov_len)) - { - continue; - } - - copylen = buflen > iov[i].iov_len ? iov[i].iov_len : buflen; - if ((copylen > 0) - && 0 == spl_pbuf_copy_partial (p, iov[i].iov_base, copylen, offset)) - { - NSSBR_LOGERR ("copy failed]fd=%d", sk->fd); - goto done; - } - - offset += copylen; - buflen -= copylen; - - if (0 == buflen) - { - goto done; - } - } - -done: - if (!(flags & MSG_PEEK)) - { - sbr_get_fd_share (sk)->lastdata = NULL; - sbr_com_free_recv_buf (sk, (struct spl_pbuf *) ADDR_SHTOL (buf->p)); - } - - sbr_com_unlock_recv (sk); - return offset; -} - -/***************************************************************************** -* Prototype : sbr_udp_readv -* Description : readv -* Input : sbr_socket_t* sk -* const struct iovec* iov -* int iovcnt -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_readv (sbr_socket_t * sk, const struct iovec *iov, int iovcnt) -{ - return sbr_udp_recvdata (sk, iov, iovcnt, 0, NULL, NULL); -} - -/***************************************************************************** -* Prototype : sbr_udp_recvmsg -* Description : recv msg -* Input : sbr_socket_t* sk -* struct msghdr* msg -* int flags -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_recvmsg (sbr_socket_t * sk, struct msghdr *msg, int flags) -{ - return sbr_udp_recvdata (sk, msg->msg_iov, msg->msg_iovlen, flags, - (struct sockaddr *) msg->msg_name, - &msg->msg_namelen); -} - -/***************************************************************************** -* Prototype : sbr_copy_iov -* Description : copy iov -* Input : sbr_socket_t * sk -* const struct iovec * iov -* int iovcnt -* struct spl_pbuf* buf -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_copy_iov (sbr_socket_t * sk, const struct iovec *iov, int iovcnt, - struct spl_pbuf *buf) -{ - u32 buf_left = buf->len; - i8 *buf_data = (i8 *) ADDR_SHTOL (buf->payload); - u32 iov_left; - i8 *iov_data; - u32 copy_len; - - int i; - - for (i = 0; i < iovcnt; ++i) - { - if (!iov[i].iov_base || (0 == iov[i].iov_len)) - { - continue; - } - - iov_left = (u32) iov[i].iov_len; /* to u32 is ok,len is checked in sbr_udp_senddata */ - iov_data = (i8 *) iov[i].iov_base; - while (iov_left) - { - copy_len = buf_left > iov_left ? iov_left : buf_left; - - if (NULL == common_memcpy (buf_data, iov_data, copy_len)) - { - NSSBR_LOGERR ("common_memcpy error]fd=%d", sk->fd); - sbr_set_sk_errno (sk, EFAULT); - return -1; - } - - buf_data += copy_len; - buf_left -= copy_len; - iov_data += copy_len; - iov_left -= copy_len; - if (0 == buf_left) - { - buf = (struct spl_pbuf *) ADDR_SHTOL (buf->next); - if (buf) - { - buf_left = buf->len; - buf_data = (i8 *) ADDR_SHTOL (buf->payload); - } - else - { - return 0; - } - } - } - } - - return 0; -} - -/***************************************************************************** -* Prototype : sbr_udp_senddata -* Description : send data -* Input : sbr_socket_t * sk -* const struct iovec * iov -* int iovcnt -* int flags -* const struct sockaddr * to -* socklen_t tolen -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_udp_senddata (sbr_socket_t * sk, const struct iovec *iov, int iovcnt, - int flags, const struct sockaddr *to, socklen_t tolen) -{ - size_t size = 0; - int iov_idx; - - for (iov_idx = 0; iov_idx < iovcnt; ++iov_idx) - { - if ((SPL_MAX_UDP_MSG_LEN - size) < iov[iov_idx].iov_len) - { - NSSBR_LOGERR - ("size > SPL_MAX_UDP_MSG_LEN]fd=%d,SPL_MAX_UDP_MSG_LEN=%u", - sk->fd, SPL_MAX_UDP_MSG_LEN); - sbr_set_sk_io_errno (sk, EMSGSIZE); - return -1; - } - - size += iov[iov_idx].iov_len; - } - - if (to == NULL) - { - /* if not bind , then dest address should not be NULL */ - if (IPADDR_ANY == ss_get_remote_ip (sbr_get_conn (sk))->addr) - { - NSSBR_LOGERR ("dest address is null]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, EDESTADDRREQ); - return -1; - } - } - else if (to->sa_family != AF_INET) - { - NSSBR_LOGERR ("invalid address family]fd=%d,family=%d", sk->fd, - to->sa_family); - sbr_set_sk_io_errno (sk, EAFNOSUPPORT); - return -1; - } - else if (tolen != sizeof (struct sockaddr_in)) - { - NSSBR_LOGERR ("invalid address len]fd=%d,tolen=%u", sk->fd, tolen); - sbr_set_sk_io_errno (sk, EINVAL); - return -1; - } - - struct spl_netbuf buf; - const struct sockaddr_in *to_in = (const struct sockaddr_in *) to; - buf.p = NULL; - if (to_in) - { - NSSBR_LOGDBG ("fd=%d,addr=%s,port=%d,conn=%p,private_data=%p", sk->fd, - spl_inet_ntoa (to_in->sin_addr), ntohs (to_in->sin_port), - sbr_get_conn (sk), - ss_get_private_data (sbr_get_conn (sk))); - inet_addr_to_ipaddr (&buf.addr, &to_in->sin_addr); - netbuf_fromport (&buf) = ntohs (to_in->sin_port); - } - else - { - spl_ip_addr_set_any (&buf.addr); - netbuf_fromport (&buf) = 0; - } - - spl_ip_addr_t local_ip = { IPADDR_ANY }; - - int err = ss_get_last_errno (sbr_get_conn (sk)); - if (SPL_ERR_IS_FATAL (err)) - { - NS_LOG_CTRL (LOG_CTRL_SEND, LOGSBR, "NSSBR", NSLOG_ERR, - "connection fatal error!err=%d", err); - sbr_set_sk_errno (sk, sbr_spl_err_to_errno (err)); - return -1; - } - - u16 remain_len = size; //+ head_room_len; - struct spl_pbuf *p = NULL; - PRIMARY_ADDR struct spl_pbuf *header = NULL; - struct spl_pbuf **tail = &header; - u16 head_len = L2_L3_ROOM_LEN + L4_ROOM_LEN; - u16 copy_len; - u16 alloc_len; - - do - { - copy_len = - remain_len > - (SPL_PBUF_UDP_LEN - head_len) ? (SPL_PBUF_UDP_LEN - - head_len) : remain_len; - alloc_len = head_len + copy_len; - p = sbr_malloc_tx_pbuf (alloc_len, head_len); - if (unlikely (!p)) - { - NSSBR_LOGDBG ("malloc pbuf failed]fd=%d", sk->fd); - sbr_set_sk_io_errno (sk, ENOMEM); - sbr_handle_free_send_buf (sk, - (struct spl_pbuf *) ADDR_SHTOL (header)); - // ss_set_send_event(sbr_get_conn(sk), 0); - return -1; - } - - struct spl_pbuf *tmp = (struct spl_pbuf *) ADDR_SHTOL (header); - while (tmp) - { - tmp->tot_len += p->len; - tmp = (struct spl_pbuf *) ADDR_SHTOL (tmp->next); - } - - *tail = (struct spl_pbuf *) ADDR_LTOSH (p); /* header will changed to share */ - tail = &p->next; - - remain_len -= copy_len; - head_len = L2_L3_ROOM_LEN; - } - while (remain_len); - - /*udp support len=0 */ - if (size != 0) - { - if (sbr_copy_iov - (sk, iov, iovcnt, (struct spl_pbuf *) ADDR_SHTOL (header)) != 0) - { - sbr_handle_free_send_buf (sk, - (struct spl_pbuf *) ADDR_SHTOL (header)); - return -1; - } - } - - buf.p = header; - err = sbr_handle_udp_send (sk, &buf, &local_ip); - if (0 == err) - { - epoll_triggle_event_from_api (sk, EPOLL_API_OP_SEND); - //ss_set_send_event(sbr_get_conn(sk), 1); - return size; - } - else - { - sbr_handle_free_send_buf (sk, (struct spl_pbuf *) ADDR_SHTOL (buf.p)); - return -1; - } - -} - -/***************************************************************************** -* Prototype : sbr_udp_sendto -* Description : sendto -* Input : sbr_socket_t * sk -* const void * data -* size_t size -* int flags -* const struct sockaddr * to -* socklen_t tolen -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_sendto (sbr_socket_t * sk, const void *data, size_t size, int flags, - const struct sockaddr *to, socklen_t tolen) -{ - struct iovec iov; - - iov.iov_base = (void *) data; - iov.iov_len = size; - return sbr_udp_senddata (sk, &iov, 1, flags, to, tolen); -} - -/***************************************************************************** -* Prototype : sbr_udp_send -* Description : send -* Input : sbr_socket_t * sk -* const void * data -* size_t size -* int flags -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_send (sbr_socket_t * sk, const void *data, size_t size, int flags) -{ - return sk->fdopt->sendto (sk, data, size, flags, NULL, 0); -} - -/***************************************************************************** -* Prototype : sbr_udp_sendmsg -* Description : send msg -* Input : sbr_socket_t * sk -* const struct msghdr * pmsg -* int flags -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_sendmsg (sbr_socket_t * sk, const struct msghdr *pmsg, int flags) -{ - return sbr_udp_senddata (sk, pmsg->msg_iov, pmsg->msg_iovlen, flags, - (struct sockaddr *) pmsg->msg_name, - pmsg->msg_namelen); -} - -/***************************************************************************** -* Prototype : sbr_udp_writev -* Description : writev -* Input : sbr_socket_t * sk -* const struct iovec * iov -* int iovcnt -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_writev (sbr_socket_t * sk, const struct iovec *iov, int iovcnt) -{ - return sbr_udp_senddata (sk, iov, iovcnt, 0, NULL, 0); -} - -/***************************************************************************** -* Prototype : sbr_udp_fcntl -* Description : fcntl -* Input : sbr_socket_t * sk -* int cmd -* long arg -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_fcntl (sbr_socket_t * sk, int cmd, long arg) -{ - int ret = 0; - - switch (cmd) - { - case F_GETFL: - ret = ss_get_nonblock_flag (sbr_get_conn (sk)); - NSSBR_LOGDBG ("F_GETFL]fd=%d,ret=%d", sk->fd, ret); - break; - case F_SETFL: - if (arg & O_NONBLOCK) - { - NSSBR_LOGDBG ("F_SETFL set O_NONBLOCK val]fd=%d,arg=%ld", sk->fd, - arg); - ss_set_nonblock_flag (sbr_get_conn (sk), (arg & O_NONBLOCK)); - } - else - { - NSSBR_LOGDBG ("F_SETFL clean O_NONBLOCK val]fd=%d,arg=%ld", sk->fd, - arg); - ss_set_nonblock_flag (sbr_get_conn (sk), 0); - } - - break; - default: - NSSBR_LOGERR ("cmd is not support]fd=%d,cmd=%d", sk->fd, cmd); - ret = -1; - sbr_set_sk_errno (sk, EINVAL); - - break; - } - - return ret; -} - -/***************************************************************************** -* Prototype : sbr_udp_ioctl -* Description : ioctl -* Input : sbr_socket_t * sk -* unsigned long cmd -* void * arg -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_ioctl (sbr_socket_t * sk, unsigned long cmd, void *arg) -{ - int ret = 0; - - switch (cmd) - { - case FIONREAD: - { - if (!sbr_com_try_lock_recv (sk)) - { - return 0; - } - - struct spl_pbuf *p = NULL; - struct spl_netbuf *buf = NULL; - if (!sbr_get_fd_share (sk)->lastdata) - { - ret = sbr_udp_recv_from_ring (sk, &buf, -1); - if (ret != 0) - { - sbr_com_unlock_recv (sk); - return EWOULDBLOCK == errno ? 0 : -1; - } - - sbr_get_fd_share (sk)->lastdata = (void *) ADDR_LTOSH (buf); - p = (struct spl_pbuf *) ADDR_SHTOL (buf->p); - } - else - { - buf = - (struct spl_netbuf *) - ADDR_SHTOL (sbr_get_fd_share (sk)->lastdata); - p = (struct spl_pbuf *) ADDR_SHTOL (buf->p); - } - - *((u32 *) arg) = p->tot_len; - sbr_com_unlock_recv (sk); - } - break; - case FIONBIO: - { - u8 val = 0; - - if (arg && *(u32 *) arg) - { - val = 1; - } - - ss_set_nonblock_flag (sbr_get_conn (sk), val); - NSSBR_LOGDBG ("FIONBIO]fd=%d,val=%u", sk->fd, val); - } - break; - default: - { - NSSBR_LOGERR ("cmd is not support]fd=%d,cmd=%lu", sk->fd, cmd); - ret = -1; - sbr_set_sk_errno (sk, ENOTTY); - } - - break; - } - - return ret; -} - -/***************************************************************************** -* Prototype : sbr_udp_close -* Description : close -* Input : sbr_socket_t * sk -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -static int -sbr_udp_close (sbr_socket_t * sk) -{ - if (sbr_get_fd_share (sk)->lastdata) - { - struct spl_netbuf *buf = ADDR_SHTOL (sbr_get_fd_share (sk)->lastdata); - struct spl_pbuf *p = (struct spl_pbuf *) ADDR_SHTOL (buf->p); - sbr_com_free_recv_buf (sk, p); - } - - /* if failed,free it in recycle */ - return sbr_handle_close (sk, 0); -} - -sbr_fdopt udp_fdopt = { - .socket = sbr_udp_socket, - .bind = sbr_udp_bind, - .listen = sbr_udp_listen, - .accept = sbr_udp_accept, - .accept4 = sbr_udp_accept4, - .connect = sbr_udp_connect, - .shutdown = sbr_udp_shutdown, - .getsockname = sbr_udp_getsockname, - .getpeername = sbr_udp_getpeername, - .getsockopt = sbr_udp_getsockopt, - .setsockopt = sbr_udp_setsockopt, - .recvfrom = sbr_udp_recvfrom, - .readv = sbr_udp_readv, - .recvmsg = sbr_udp_recvmsg, - .send = sbr_udp_send, - .sendto = sbr_udp_sendto, - .sendmsg = sbr_udp_sendmsg, - .writev = sbr_udp_writev, - .fcntl = sbr_udp_fcntl, - .ioctl = sbr_udp_ioctl, - .close = sbr_udp_close, - .peak = sbr_com_peak, - .lock_common = sbr_com_lock_common, - .unlock_common = sbr_com_unlock_common, - .fork_parent = sbr_com_fork_parent, - .fork_child = sbr_com_fork_child, - .ep_getevt = stackx_eventpoll_getEvt, - .ep_ctl = stackx_eventpoll_triggle, - .set_close_stat = NULL, -}; diff --git a/stacks/lwip_stack/patch/.gitkeep b/stacks/lwip_stack/patch/.gitkeep deleted file mode 100644 index e69de29..0000000 --- a/stacks/lwip_stack/patch/.gitkeep +++ /dev/null diff --git a/stacks/lwip_stack/release/configure/ip_data.json b/stacks/lwip_stack/release/configure/ip_data.json deleted file mode 100644 index 1d52b77..0000000 --- a/stacks/lwip_stack/release/configure/ip_data.json +++ /dev/null @@ -1,8 +0,0 @@ -{ - "ports_list": [ - { - "port_name": "PortA", - "ip_cidr": ["192.168.1.207/24"] - } - ] -} diff --git a/stacks/lwip_stack/release/configure/nStackConfig.json b/stacks/lwip_stack/release/configure/nStackConfig.json deleted file mode 100644 index 3cc54c5..0000000 --- a/stacks/lwip_stack/release/configure/nStackConfig.json +++ /dev/null @@ -1,32 +0,0 @@ -{ -"cfg_seg_socket": [ -{ - "socket_num": 8192, - "arp_stale_time": 300, - "arp_bc_retrans_num": 5 -} -], -"cfg_seg_log": [ -{ - "run_log_size": 50, - "run_log_count": 10, - "mon_log_size": 10, - "mon_log_count": 10 -} -], -"cfg_seg_thread_pri": [ -{ - "comment":"0:SCHED_OTHER, 1:SCHED_FIFO, 2:SCHED_RR", - "sched_policy": 0, - "thread_pri": 0 -} -], -"cfg_seg_path": [ -{ - "stackpool_log_path": "/var/log/nStack", - "master_log_path": "/var/log/nStack", - "nstack_log_path": "/var/log/nStack", - "dpdk_log_path": "/var/log/nstack-dpdk" -} -] -} diff --git a/stacks/lwip_stack/release/configure/network_data_tonStack.json b/stacks/lwip_stack/release/configure/network_data_tonStack.json deleted file mode 100644 index 7b734b0..0000000 --- a/stacks/lwip_stack/release/configure/network_data_tonStack.json +++ /dev/null @@ -1,16 +0,0 @@ -[ - { - "name": "network1", - "type": "nstack-dpdk", - "ipam": { - "subnet": "192.168.1.1/24" - }, - "args": { - "phynet": { - "ref_nic": [ - "eth7" - ] - } - } - }, -] diff --git a/stacks/lwip_stack/release/include/nstack_custom_api.h b/stacks/lwip_stack/release/include/nstack_custom_api.h deleted file mode 100644 index e6cae1e..0000000 --- a/stacks/lwip_stack/release/include/nstack_custom_api.h +++ /dev/null @@ -1,42 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef __NSTACK_CUSTOM_API_H__ -#define __NSTACK_CUSTOM_API_H__ - -/***************************************************************************** -* Prototype : create a custom socket ,when using this type . -*****************************************************************************/ -#ifndef SOCK_NS_CUSTOM -#define SOCK_NS_CUSTOM 0xf001 -#endif - -/***************************************************************************** -* Prototype : setsockopt level type -*****************************************************************************/ -enum -{ - NSTACK_SOCKOPT = 0xff02 -}; - -/***************************************************************************** -* Prototype : setsockopt optname type -*****************************************************************************/ -enum -{ - NSTACK_SEM_SLEEP = 0X0001 -}; -#endif diff --git a/stacks/lwip_stack/release/lib64/.gitkeep b/stacks/lwip_stack/release/lib64/.gitkeep deleted file mode 100644 index e69de29..0000000 --- a/stacks/lwip_stack/release/lib64/.gitkeep +++ /dev/null diff --git a/stacks/lwip_stack/release/lwip_helper_files/arch/queue.c b/stacks/lwip_stack/release/lwip_helper_files/arch/queue.c deleted file mode 100644 index 4916dae..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/arch/queue.c +++ /dev/null @@ -1,120 +0,0 @@ -#include <pthread.h> -#include "lwip/memp.h" -#include "lwip/mem.h" - -#include "arch/queue.h" -#include "lwip/sys.h" -#include "nstack_log.h" -#include "lwip/sockets.h" -#include "stackx_spl_share.h" -#include "lwip/api.h" -#include "lwip/ip.h" -#include <netif/sc_dpdk.h> - -err_t -queue_push (queue_t * q, void *pmsg, int isTrypush) -{ - int pushRet; - // struct tcpip_msg* _msg = pmsg; - - //enum tcpip_msg_type tcpip_type = TCPIP_MSG_MAX; - //struct new_api_msg* lo_newapimsg = NULL; - // enum api_msg_type api_type = NEW_MSG_API_MAX; - // struct netconn *lo_conn = NULL; - //u64_t tcp_tx_bytes = 0; - while (1) - { - pushRet = nsfw_mem_ring_enqueue (q->llring, pmsg); - - switch (pushRet) - { - - case -1: - NSSOC_LOGERR ("Box range check has failed]llring_a=%p, msg=%p", - q->llring, pmsg); - return ERR_MEM; - - case 1: - return ERR_OK; - - default: - if (isTrypush) - { - return ERR_MEM; - } - else - { - continue; - } - } - } -} - -void * -queue_pop (queue_t * q, u32_t * timeout, int isTryPop) -{ - void *pmsg; - int popRet; - int retVal; - u32_t ellapsetime = 0; -// struct tcpip_msg* _msg; - struct timespec starttm = { 0 }; - struct timespec endtm; - u32_t timeDiff; - if (*timeout != 0) - { - retVal = clock_gettime (CLOCK_MONOTONIC, &starttm); - if (0 != retVal) - { - NSPOL_LOGERR ("clock_gettime() failed]"); - *timeout = SYS_ARCH_TIMEOUT; - return NULL; - } - } - - while (1) - { - //TODO:May have to consider, take out the data sharing problem - popRet = nsfw_mem_ring_dequeue (q->llring, &pmsg); - - switch (popRet) - { - case 1: - *timeout = ellapsetime; - return pmsg; - - default: - - if (isTryPop) - { - *timeout = SYS_ARCH_TIMEOUT; - return NULL; - } - else - { - if (*timeout != 0) - { - retVal = clock_gettime (CLOCK_MONOTONIC, &endtm); - if (0 != retVal) - { - NSPOL_LOGERR ("clock_gettime() failed]"); - *timeout = SYS_ARCH_TIMEOUT; - return NULL; - } - - timeDiff = endtm.tv_sec - starttm.tv_sec; - if (timeDiff > *timeout) - { - *timeout = SYS_ARCH_TIMEOUT; - return NULL; - } - sys_sleep_ns (0, 100000); - } - - continue; - } - - } - } - -} diff --git a/stacks/lwip_stack/release/lwip_helper_files/arch/sys_arch.c b/stacks/lwip_stack/release/lwip_helper_files/arch/sys_arch.c deleted file mode 100644 index bdda4d2..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/arch/sys_arch.c +++ /dev/null @@ -1,237 +0,0 @@ -#include <sys/queue.h> - -#include <unistd.h> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <errno.h> -#include <stdint.h> - -#include <pthread.h> -#include <sys/time.h> -#include <time.h> -#include <linux/sched.h> - -#include <asm/unistd.h> -#include <linux/unistd.h> -#include <syscall.h> - -#include <lwip/sys.h> -#include <cc.h> -#include <arch/sys_arch.h> -#include <arch/queue.h> -#include "nstack_log.h" -#include "lwip/sockets.h" -#include "spl_timers.h" -#include "nstack_securec.h" -#include "nstack_share_res.h" -#include "nstack_log.h" - -#include "stackx_spl_share.h" -#include "lwip/api.h" -#include "lwip/ip.h" -#include <netif/sc_dpdk.h> -#include <netif/sharedmemory.h> - -#include "common_mem_common.h" -#include "common_func.h" -#include "common_mem_api.h" - -#include "mgr_com.h" -#ifdef HAL_LIB -#else -#include "rte_ring.h" -#endif - -#include "timeouts.h" - -sys_sem_st g_global_semaphore; - -/** Check if an mbox is valid/allocated: return 1 for valid, 0 for invalid */ -int -sys_mbox_valid (sys_mbox_t * mbox) -{ - return ((*mbox == SYS_MBOX_NULL) ? 0 : 1); -} - -struct lwip_thread -{ - void (*func) (void *arg); - void *arg; -}; - -static void * -lwip_thread_entry (void *arg) -{ - struct lwip_thread *lt = arg; - - lt->func (lt->arg); - - free (lt); - return 0; -} - -/** The only thread function: - * Creates a new thread - * @param name human-readable name for the thread (used for debugging purposes) - * @param thread thread-function - * @param arg parameter passed to 'thread' - * @param stacksize stack size in bytes for the new thread (may be ignored by ports) - * @param prio priority of the new thread (may be ignored by ports) */ -sys_thread_t -sys_thread_new2 (const char *name, lwip_thread_fn thread, void *arg, - int stacksize, int prio, int policy) -{ - pthread_attr_t attr; - set_thread_attr (&attr, stacksize, prio, policy); - - struct lwip_thread *lt = malloc (sizeof (*lt)); - if (lt == NULL) - { - NSPOL_LOGERR ("process abort:cannot allocate thread struct"); - abort (); - } - - lt->func = thread; - lt->arg = arg; - - pthread_t t; - int r = pthread_create (&t, &attr, lwip_thread_entry, lt); - - if (r != 0) - { - NSPOL_LOGERR ("process abort:lwip:annot create]errno_string=%s", - strerror (r)); - abort (); - } - else - { - NSPOL_LOGINF (SC_DPDK_INFO, "]thread_name=%s.", name); - } - - (void) pthread_setname_np (t, name); - - return t; -} - -/** The only thread function: - * Creates a new thread - * @param name human-readable name for the thread (used for debugging purposes) - * @param thread thread-function - * @param arg parameter passed to 'thread' - * @param stacksize stack size in bytes for the new thread (may be ignored by ports) - * @param prio priority of the new thread (may be ignored by ports) */ -sys_thread_t -sys_thread_new (const char *name, lwip_thread_fn thread, void *arg, - int stacksize, int prio) -{ - pthread_attr_t attr; - set_thread_attr (&attr, stacksize, prio, 0); - - struct lwip_thread *lt = malloc (sizeof (*lt)); - if (lt == NULL) - { - NSPOL_LOGERR ("process abort:cannot allocate thread struct"); - abort (); - } - - lt->func = thread; - lt->arg = arg; - - pthread_t t; - int r = pthread_create (&t, &attr, lwip_thread_entry, lt); - - if (r != 0) - { - NSPOL_LOGERR ("process abort:lwip:annot create]errno_string=%s", - strerror (r)); - abort (); - } - else - { - NSPOL_LOGINF (SC_DPDK_INFO, "]thread_name=%s.", name); - } - - (void) pthread_setname_np (t, name); - - return t; -} - -void -stackx_global_lock (void) -{ - sys_arch_lock_with_pid (&g_global_semaphore); -} - -void -stackx_global_unlock (void) -{ - sys_sem_s_signal (&g_global_semaphore); -} - -void -sys_init (void) -{ - return; -} - -void -sys_timeouts_mbox_fetch (sys_mbox_t * mbox, void **msg) -{ - return; -} - -void -sys_timeout (u32_t msecs, sys_timeout_handler handler, void *arg) -{ - struct ptimer_node *tmo = arg; - - tmo = malloc (sizeof (struct ptimer_node)); /*lint !e586 */ - if (NULL == tmo) - { - NSPOL_LOGERR ("malloc ptimer node failed!"); - return; - } - - int ret = MEMSET_S (tmo, sizeof (struct ptimer_node), 0, - sizeof (struct ptimer_node)); - if (EOK != ret) - { - NSPOL_LOGERR ("MEMSET_S failed]ret=%d", ret); - free (tmo); - return; - } - - NSPOL_LOGDBG (TIMERS_DEBUG, "alloc]ptimer_node=%p", tmo); - - tmo->info.msec = msecs; - tmo->info._phandle = handler; - tmo->info.ctx = arg; - tmo->info.flags = PTIMER_ONESHOT; - tmo->index = 0; - regedit_ptimer (SYS_PTIMEROUT_MSG, handler, tmo); -} - -void -sys_untimeout (sys_timeout_handler handler, void *arg) -{ - regedit_ptimer (SYS_UNPTIMEROUT_MSG, handler, arg); - return; -} - -/** - * Timer callback function that calls mld6_tmr() and reschedules itself. - * - * @param arg unused argument - */ -void -cyclic_timer (void *arg) -{ - const struct lwip_cyclic_timer *cyclic = - (const struct lwip_cyclic_timer *) arg; -#if LWIP_DEBUG_TIMERNAMES - LWIP_DEBUGF (TIMERS_DEBUG, ("tcpip: %s()\n", cyclic->handler_name)); -#endif - cyclic->handler (); - sys_timeout (cyclic->interval_ms, cyclic_timer, arg); -} diff --git a/stacks/lwip_stack/release/lwip_helper_files/core/timeouts.c b/stacks/lwip_stack/release/lwip_helper_files/core/timeouts.c deleted file mode 100644 index efbda94..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/core/timeouts.c +++ /dev/null @@ -1,527 +0,0 @@ -/** - * @file - * Stack-internal timers implementation. - * This file includes timer callbacks for stack-internal timers as well as - * functions to set up or stop timers and check for expired timers. - * - */ - -/* - * Copyright (c) 2001-2004 Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT - * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels <adam@sics.se> - * Simon Goldschmidt - * - */ - -#include "lwip/opt.h" - -#include "lwip/timeouts.h" -#include "lwip/priv/tcp_priv.h" - -#include "lwip/def.h" -#include "lwip/memp.h" -#include "lwip/priv/tcpip_priv.h" - -#include "lwip/ip4_frag.h" -#include "lwip/etharp.h" -#include "lwip/dhcp.h" -#include "lwip/autoip.h" -#include "lwip/igmp.h" -#include "lwip/dns.h" -#include "lwip/nd6.h" -#include "lwip/ip6_frag.h" -#include "lwip/mld6.h" -#include "lwip/sys.h" -#include "lwip/pbuf.h" - -#if LWIP_DEBUG_TIMERNAMES -#define HANDLER(x) x, #x -#else /* LWIP_DEBUG_TIMERNAMES */ -#define HANDLER(x) x -#endif /* LWIP_DEBUG_TIMERNAMES */ - -/** This array contains all stack-internal cyclic timers. To get the number of - * timers, use LWIP_ARRAYSIZE() */ -const struct lwip_cyclic_timer lwip_cyclic_timers[] = { -#if LWIP_TCP - /* The TCP timer is a special case: it does not have to run always and - is triggered to start from TCP using tcp_timer_needed() */ - {TCP_TMR_INTERVAL, HANDLER (tcp_tmr)}, -#endif /* LWIP_TCP */ -#if LWIP_IPV4 -#if IP_REASSEMBLY - {IP_TMR_INTERVAL, HANDLER (ip_reass_tmr)}, -#endif /* IP_REASSEMBLY */ -#if LWIP_ARP - {ARP_TMR_INTERVAL, HANDLER (etharp_tmr)}, -#endif /* LWIP_ARP */ -#if LWIP_DHCP - {DHCP_COARSE_TIMER_MSECS, HANDLER (dhcp_coarse_tmr)}, - {DHCP_FINE_TIMER_MSECS, HANDLER (dhcp_fine_tmr)}, -#endif /* LWIP_DHCP */ -#if LWIP_AUTOIP - {AUTOIP_TMR_INTERVAL, HANDLER (autoip_tmr)}, -#endif /* LWIP_AUTOIP */ -#if LWIP_IGMP - {IGMP_TMR_INTERVAL, HANDLER (igmp_tmr)}, -#endif /* LWIP_IGMP */ -#endif /* LWIP_IPV4 */ -#if LWIP_DNS - {DNS_TMR_INTERVAL, HANDLER (dns_tmr)}, -#endif /* LWIP_DNS */ -#if LWIP_IPV6 - {ND6_TMR_INTERVAL, HANDLER (nd6_tmr)}, -#if LWIP_IPV6_REASS - {IP6_REASS_TMR_INTERVAL, HANDLER (ip6_reass_tmr)}, -#endif /* LWIP_IPV6_REASS */ -#if LWIP_IPV6_MLD - {MLD6_TMR_INTERVAL, HANDLER (mld6_tmr)}, -#endif /* LWIP_IPV6_MLD */ -#endif /* LWIP_IPV6 */ -}; - -#if LWIP_TIMERS && !LWIP_TIMERS_CUSTOM - -/** The one and only timeout list */ -static struct sys_timeo *next_timeout; -static u32_t timeouts_last_time; - -#if LWIP_TCP -/** global variable that shows if the tcp timer is currently scheduled or not */ -static int tcpip_tcp_timer_active; - -/** - * Timer callback function that calls tcp_tmr() and reschedules itself. - * - * @param arg unused argument - */ -static void -tcpip_tcp_timer (void *arg) -{ - LWIP_UNUSED_ARG (arg); - - /* call TCP timer handler */ - tcp_tmr (); - /* timer still needed? */ - if (tcp_active_pcbs || tcp_tw_pcbs) - { - /* restart timer */ - sys_timeout (TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL); - } - else - { - /* disable timer */ - tcpip_tcp_timer_active = 0; - } -} - -/** - * Called from TCP_REG when registering a new PCB: - * the reason is to have the TCP timer only running when - * there are active (or time-wait) PCBs. - */ -void -tcp_timer_needed (void) -{ - /* timer is off but needed again? */ - if (!tcpip_tcp_timer_active && (tcp_active_pcbs || tcp_tw_pcbs)) - { - /* enable and start timer */ - tcpip_tcp_timer_active = 1; - sys_timeout (TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL); - } -} -#endif /* LWIP_TCP */ - -/** - * Timer callback function that calls mld6_tmr() and reschedules itself. - * - * @param arg unused argument - */ -static void -cyclic_timer (void *arg) -{ - const struct lwip_cyclic_timer *cyclic = - (const struct lwip_cyclic_timer *) arg; -#if LWIP_DEBUG_TIMERNAMES - LWIP_DEBUGF (TIMERS_DEBUG, ("tcpip: %s()\n", cyclic->handler_name)); -#endif - cyclic->handler (); - sys_timeout (cyclic->interval_ms, cyclic_timer, arg); -} - -/** Initialize this module */ -void -sys_timeouts_init (void) -{ - size_t i; - /* tcp_tmr() at index 0 is started on demand */ - for (i = (LWIP_TCP ? 1 : 0); i < LWIP_ARRAYSIZE (lwip_cyclic_timers); i++) - { - /* we have to cast via size_t to get rid of const warning - (this is OK as cyclic_timer() casts back to const* */ - sys_timeout (lwip_cyclic_timers[i].interval_ms, cyclic_timer, - LWIP_CONST_CAST (void *, &lwip_cyclic_timers[i])); - } - - /* Initialise timestamp for sys_check_timeouts */ - timeouts_last_time = sys_now (); -} - -/** - * Create a one-shot timer (aka timeout). Timeouts are processed in the - * following cases: - * - while waiting for a message using sys_timeouts_mbox_fetch() - * - by calling sys_check_timeouts() (NO_SYS==1 only) - * - * @param msecs time in milliseconds after that the timer should expire - * @param handler callback function to call when msecs have elapsed - * @param arg argument to pass to the callback function - */ -#if LWIP_DEBUG_TIMERNAMES -void -sys_timeout_debug (u32_t msecs, sys_timeout_handler handler, void *arg, - const char *handler_name) -#else /* LWIP_DEBUG_TIMERNAMES */ -void -sys_timeout (u32_t msecs, sys_timeout_handler handler, void *arg) -#endif /* LWIP_DEBUG_TIMERNAMES */ -{ - struct sys_timeo *timeout, *t; - u32_t now, diff; - - timeout = (struct sys_timeo *) memp_malloc (MEMP_SYS_TIMEOUT); - if (timeout == NULL) - { - LWIP_ASSERT - ("sys_timeout: timeout != NULL, pool MEMP_SYS_TIMEOUT is empty", - timeout != NULL); - return; - } - - now = sys_now (); - if (next_timeout == NULL) - { - diff = 0; - timeouts_last_time = now; - } - else - { - diff = now - timeouts_last_time; - } - - timeout->next = NULL; - timeout->h = handler; - timeout->arg = arg; - timeout->time = msecs + diff; -#if LWIP_DEBUG_TIMERNAMES - timeout->handler_name = handler_name; - LWIP_DEBUGF (TIMERS_DEBUG, - ("sys_timeout: %p msecs=%" U32_F " handler=%s arg=%p\n", - (void *) timeout, msecs, handler_name, (void *) arg)); -#endif /* LWIP_DEBUG_TIMERNAMES */ - - if (next_timeout == NULL) - { - next_timeout = timeout; - return; - } - - if (next_timeout->time > msecs) - { - next_timeout->time -= msecs; - timeout->next = next_timeout; - next_timeout = timeout; - } - else - { - for (t = next_timeout; t != NULL; t = t->next) - { - timeout->time -= t->time; - if (t->next == NULL || t->next->time > timeout->time) - { - if (t->next != NULL) - { - t->next->time -= timeout->time; - } - else if (timeout->time > msecs) - { - /* If this is the case, 'timeouts_last_time' and 'now' differs too much. - This can be due to sys_check_timeouts() not being called at the right - times, but also when stopping in a breakpoint. Anyway, let's assume - this is not wanted, so add the first timer's time instead of 'diff' */ - timeout->time = msecs + next_timeout->time; - } - timeout->next = t->next; - t->next = timeout; - break; - } - } - } -} - -/** - * Go through timeout list (for this task only) and remove the first matching - * entry (subsequent entries remain untouched), even though the timeout has not - * triggered yet. - * - * @param handler callback function that would be called by the timeout - * @param arg callback argument that would be passed to handler -*/ -void -sys_untimeout (sys_timeout_handler handler, void *arg) -{ - struct sys_timeo *prev_t, *t; - - if (next_timeout == NULL) - { - return; - } - - for (t = next_timeout, prev_t = NULL; t != NULL; prev_t = t, t = t->next) - { - if ((t->h == handler) && (t->arg == arg)) - { - /* We have a match */ - /* Unlink from previous in list */ - if (prev_t == NULL) - { - next_timeout = t->next; - } - else - { - prev_t->next = t->next; - } - /* If not the last one, add time of this one back to next */ - if (t->next != NULL) - { - t->next->time += t->time; - } - memp_free (MEMP_SYS_TIMEOUT, t); - return; - } - } - return; -} - -/** - * @ingroup lwip_nosys - * Handle timeouts for NO_SYS==1 (i.e. without using - * tcpip_thread/sys_timeouts_mbox_fetch(). Uses sys_now() to call timeout - * handler functions when timeouts expire. - * - * Must be called periodically from your main loop. - */ -#if !NO_SYS && !defined __DOXYGEN__ -static -#endif /* !NO_SYS */ - void -sys_check_timeouts (void) -{ - if (next_timeout) - { - struct sys_timeo *tmptimeout; - u32_t diff; - sys_timeout_handler handler; - void *arg; - u8_t had_one; - u32_t now; - - now = sys_now (); - /* this cares for wraparounds */ - diff = now - timeouts_last_time; - do - { - PBUF_CHECK_FREE_OOSEQ (); - had_one = 0; - tmptimeout = next_timeout; - if (tmptimeout && (tmptimeout->time <= diff)) - { - /* timeout has expired */ - had_one = 1; - timeouts_last_time += tmptimeout->time; - diff -= tmptimeout->time; - next_timeout = tmptimeout->next; - handler = tmptimeout->h; - arg = tmptimeout->arg; -#if LWIP_DEBUG_TIMERNAMES - if (handler != NULL) - { - LWIP_DEBUGF (TIMERS_DEBUG, ("sct calling h=%s arg=%p\n", - tmptimeout->handler_name, arg)); - } -#endif /* LWIP_DEBUG_TIMERNAMES */ - memp_free (MEMP_SYS_TIMEOUT, tmptimeout); - if (handler != NULL) - { -#if !NO_SYS - /* For LWIP_TCPIP_CORE_LOCKING, lock the core before calling the - timeout handler function. */ - LOCK_TCPIP_CORE (); -#endif /* !NO_SYS */ - handler (arg); -#if !NO_SYS - UNLOCK_TCPIP_CORE (); -#endif /* !NO_SYS */ - } - LWIP_TCPIP_THREAD_ALIVE (); - } - /* repeat until all expired timers have been called */ - } - while (had_one); - } -} - -/** Set back the timestamp of the last call to sys_check_timeouts() - * This is necessary if sys_check_timeouts() hasn't been called for a long - * time (e.g. while saving energy) to prevent all timer functions of that - * period being called. - */ -void -sys_restart_timeouts (void) -{ - timeouts_last_time = sys_now (); -} - -/** Return the time left before the next timeout is due. If no timeouts are - * enqueued, returns 0xffffffff - */ -#if !NO_SYS -static -#endif /* !NO_SYS */ - u32_t -sys_timeouts_sleeptime (void) -{ - u32_t diff; - if (next_timeout == NULL) - { - return 0xffffffff; - } - diff = sys_now () - timeouts_last_time; - if (diff > next_timeout->time) - { - return 0; - } - else - { - return next_timeout->time - diff; - } -} - -#if !NO_SYS - -/** - * Wait (forever) for a message to arrive in an mbox. - * While waiting, timeouts are processed. - * - * @param mbox the mbox to fetch the message from - * @param msg the place to store the message - */ -void -sys_timeouts_mbox_fetch (sys_mbox_t * mbox, void **msg) -{ - u32_t sleeptime; - -again: - if (!next_timeout) - { - sys_arch_mbox_fetch (mbox, msg, 0); - return; - } - - sleeptime = sys_timeouts_sleeptime (); - if (sleeptime == 0 - || sys_arch_mbox_fetch (mbox, msg, sleeptime) == SYS_ARCH_TIMEOUT) - { - /* If a SYS_ARCH_TIMEOUT value is returned, a timeout occurred - before a message could be fetched. */ - sys_check_timeouts (); - /* We try again to fetch a message from the mbox. */ - goto again; - } -} - -#endif /* NO_SYS */ - -#else /* LWIP_TIMERS && !LWIP_TIMERS_CUSTOM */ -/* Satisfy the TCP code which calls this function */ -static int tcpip_tcp_timer_active; - -void -tcp_timer_needed (void) -{ - /* timer is off but needed again? */ - if (!tcpip_tcp_timer_active && (tcp_active_pcbs || tcp_tw_pcbs)) - { - /* enable and start timer */ - tcpip_tcp_timer_active = 1; - sys_timeout (TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL); - } -} - -/** - * Timer callback function that calls tcp_tmr() and reschedules itself. - * - * @param arg unused argument - */ -void -tcpip_tcp_timer (void *arg) -{ - LWIP_UNUSED_ARG (arg); - - /* call TCP timer handler */ - tcp_tmr (); - /* timer still needed? */ - if (tcp_active_pcbs || tcp_tw_pcbs) - { - /* restart timer */ - sys_timeout (TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL); - } - else - { - /* disable timer */ - tcpip_tcp_timer_active = 0; - } -} - -void -sys_timeouts_init (void) -{ - size_t i; - /* tcp_tmr() at index 0 is started on demand */ - for (i = (LWIP_TCP ? 1 : 0); i < LWIP_ARRAYSIZE (lwip_cyclic_timers); i++) - { - /* we have to cast via size_t to get rid of const warning - (this is OK as cyclic_timer() casts back to const* */ - sys_timeout (lwip_cyclic_timers[i].interval_ms, cyclic_timer, - LWIP_CONST_CAST (void *, &lwip_cyclic_timers[i])); - } -} - -#endif /* LWIP_TIMERS && !LWIP_TIMERS_CUSTOM */ diff --git a/stacks/lwip_stack/release/lwip_helper_files/download_lwip.sh b/stacks/lwip_stack/release/lwip_helper_files/download_lwip.sh deleted file mode 100755 index bbb8afb..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/download_lwip.sh +++ /dev/null @@ -1,35 +0,0 @@ -######################################################################### -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### -#!/bin/bash -x - -set -x - -SCRIPT_DIR=$(dirname "$0") -echo $SCRIPT_DIR -LWIP_DOWNLOAD_DIR="${SCRIPT_DIR}/../../lwip_src/" -echo $LWIP_DOWNLOAD_DIR -if [ ! -d "${LWIP_DOWNLOAD_DIR}/lwip/" ]; then - mkdir -p ${LWIP_DOWNLOAD_DIR}/lwip/ - cd ${LWIP_DOWNLOAD_DIR}/ - wget -N --no-check-certificate http://download-mirror.savannah.nongnu.org/releases/lwip/lwip-2.0.3.zip - unzip ${LWIP_DOWNLOAD_DIR}/lwip-2.0.3.zip "lwip-2.0.3/src/*" -d ${LWIP_DOWNLOAD_DIR}/lwip - mv ${LWIP_DOWNLOAD_DIR}/lwip/lwip-2.0.3/src/* ${LWIP_DOWNLOAD_DIR}/lwip/ - rm -rf ${LWIP_DOWNLOAD_DIR}/lwip/lwip-2.0.3/ - cp -r ${SCRIPT_DIR}/arch/ ${LWIP_DOWNLOAD_DIR}/lwip/ - cp -r ${SCRIPT_DIR}/lwip/arch/ ${LWIP_DOWNLOAD_DIR}/lwip/include/lwip/ - cp -r ${SCRIPT_DIR}/core/* ${LWIP_DOWNLOAD_DIR}/lwip/core/ - cp -r ${SCRIPT_DIR}/include/* ${LWIP_DOWNLOAD_DIR}/lwip/include/lwip/ - mv ${LWIP_DOWNLOAD_DIR}/lwip/include/lwip/errno.h ${LWIP_DOWNLOAD_DIR}/lwip/include/lwip/lwip_errno.h -fi diff --git a/stacks/lwip_stack/release/lwip_helper_files/include/lwipopts.h b/stacks/lwip_stack/release/lwip_helper_files/include/lwipopts.h deleted file mode 100644 index 46c4af2..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/include/lwipopts.h +++ /dev/null @@ -1,47 +0,0 @@ -#ifndef LWIP_LWIPOPTS_H -#define LWIP_LWIPOPTS_H - -#define RING_CACHE_SIZE 1024 -#define LISTEN_CACHE_SIZE 1024 -#define RECV_MAX_POOL 4 -#define MAX_TRY_GET_MEMORY_TIMES 4 -#define MAX_MEMORY_USED_SIZE 80 - -#define IP_HLEN 20 -#define TCP_HLEN 20 -#define TCP_MAX_OPTION_LEN 40 - -#define _cache_aligned __attribute__((__aligned__(64))) -#define LWIP_NETIF_API 1 - -#define TCP_OVERSIZE 1 -#define LWIP_DONT_PROVIDE_BYTEORDER_FUNCTIONS -#define SYS_LIGHTWEIGHT_PROT 1 -#define LWIP_DISABLE_TCP_SANITY_CHECKS 1 -#define LWIP_COMPAT_MUTEX_ALLOWED 1 -#define LWIP_ERRNO_INCLUDE <errno.h> -#define LWIP_SKIP_PACKING_CHECK 1 -#define PBUF_POOL_FREE_OOSEQ 0 - -#define LWIP_DEBUG 1 -#define LWIP_TIMERS 0 -#define LWIP_TIMERS_CUSTOM 1 -#define LWIP_TCPIP_CORE_LOCKING 1 -#define MEM_LIBC_MALLOC 1 -#define MEMP_MEM_MALLOC 1 -#define LWIP_CALLBACK_API 1 -#define LWIP_SOCKET 0 -#define LWIP_POSIX_SOCKETS_IO_NAMES 0 -#define LWIP_TCP_KEEPALIVE 1 -#define LWIP_TIMEVAL_PRIVATE 0 -#define LWIP_COMPAT_MUTEX 1 -#ifdef TCP_MSS -#undef TCP_MSS -#endif -#define TCP_MSS 1460 -#define TCP_WND (20 * TCP_MSS) -#define TCP_SND_BUF (10 * TCP_MSS) -#define TCP_SND_QUEUELEN ((20 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) -#define LWIP_WND_SCALE 1 -#define TCP_RCV_SCALE 7 -#endif diff --git a/stacks/lwip_stack/release/lwip_helper_files/include/opt.h b/stacks/lwip_stack/release/lwip_helper_files/include/opt.h deleted file mode 100644 index 040e9cf..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/include/opt.h +++ /dev/null @@ -1,2875 +0,0 @@ -/** - * @file - * - * lwIP Options Configuration - */ - -/* - * Copyright (c) 2001-2004 Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT - * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels <adam@sics.se> - * - */ - -/* - * NOTE: || defined __DOXYGEN__ is a workaround for doxygen bug - - * without this, doxygen does not see the actual #define - */ - -#if !defined LWIP_HDR_OPT_H -#define LWIP_HDR_OPT_H - -/* - * Include user defined options first. Anything not defined in these files - * will be set to standard values. Override anything you don't like! - */ -#include "lwipopts.h" -#include "lwip/debug.h" - -/** - * @defgroup lwip_opts Options (lwipopts.h) - * @ingroup lwip - * - * @defgroup lwip_opts_debug Debugging - * @ingroup lwip_opts - * - * @defgroup lwip_opts_infrastructure Infrastructure - * @ingroup lwip_opts - * - * @defgroup lwip_opts_callback Callback-style APIs - * @ingroup lwip_opts - * - * @defgroup lwip_opts_threadsafe_apis Thread-safe APIs - * @ingroup lwip_opts - */ - - /* - ------------------------------------ - -------------- NO SYS -------------- - ------------------------------------ - */ -/** - * @defgroup lwip_opts_nosys NO_SYS - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * NO_SYS==1: Use lwIP without OS-awareness (no thread, semaphores, mutexes or - * mboxes). This means threaded APIs cannot be used (socket, netconn, - * i.e. everything in the 'api' folder), only the callback-style raw API is - * available (and you have to watch out for yourself that you don't access - * lwIP functions/structures from more than one context at a time!) - */ -#if !defined NO_SYS || defined __DOXYGEN__ -#define NO_SYS 0 -#endif -/** - * @} - */ - -/** - * @defgroup lwip_opts_timers Timers - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * LWIP_TIMERS==0: Drop support for sys_timeout and lwip-internal cyclic timers. - * (the array of lwip-internal cyclic timers is still provided) - * (check NO_SYS_NO_TIMERS for compatibility to old versions) - */ -#if !defined LWIP_TIMERS || defined __DOXYGEN__ -#ifdef NO_SYS_NO_TIMERS -#define LWIP_TIMERS (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS)) -#else -#define LWIP_TIMERS 1 -#endif -#endif - -/** - * LWIP_TIMERS_CUSTOM==1: Provide your own timer implementation. - * Function prototypes in timeouts.h and the array of lwip-internal cyclic timers - * are still included, but the implementation is not. The following functions - * will be required: sys_timeouts_init(), sys_timeout(), sys_untimeout(), - * sys_timeouts_mbox_fetch() - */ -#if !defined LWIP_TIMERS_CUSTOM || defined __DOXYGEN__ -#define LWIP_TIMERS_CUSTOM 0 -#endif -/** - * @} - */ - -/** - * @defgroup lwip_opts_memcpy memcpy - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * MEMCPY: override this if you have a faster implementation at hand than the - * one included in your C library - */ -#if !defined MEMCPY || defined __DOXYGEN__ -#define MEMCPY(dst,src,len) memcpy(dst,src,len) -#endif - -/** - * SMEMCPY: override this with care! Some compilers (e.g. gcc) can inline a - * call to memcpy() if the length is known at compile time and is small. - */ -#if !defined SMEMCPY || defined __DOXYGEN__ -#define SMEMCPY(dst,src,len) memcpy(dst,src,len) -#endif -/** - * @} - */ - -/* - ------------------------------------ - ----------- Core locking ----------- - ------------------------------------ -*/ -/** - * @defgroup lwip_opts_lock Core locking and MPU - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * LWIP_MPU_COMPATIBLE: enables special memory management mechanism - * which makes lwip able to work on MPU (Memory Protection Unit) system - * by not passing stack-pointers to other threads - * (this decreases performance as memory is allocated from pools instead - * of keeping it on the stack) - */ -#if !defined LWIP_MPU_COMPATIBLE || defined __DOXYGEN__ -#define LWIP_MPU_COMPATIBLE 0 -#endif - -/** - * LWIP_TCPIP_CORE_LOCKING - * Creates a global mutex that is held during TCPIP thread operations. - * Can be locked by client code to perform lwIP operations without changing - * into TCPIP thread using callbacks. See LOCK_TCPIP_CORE() and - * UNLOCK_TCPIP_CORE(). - * Your system should provide mutexes supporting priority inversion to use this. - */ -#if !defined LWIP_TCPIP_CORE_LOCKING || defined __DOXYGEN__ -#define LWIP_TCPIP_CORE_LOCKING 1 -#endif - -/** - * LWIP_TCPIP_CORE_LOCKING_INPUT: when LWIP_TCPIP_CORE_LOCKING is enabled, - * this lets tcpip_input() grab the mutex for input packets as well, - * instead of allocating a message and passing it to tcpip_thread. - * - * ATTENTION: this does not work when tcpip_input() is called from - * interrupt context! - */ -#if !defined LWIP_TCPIP_CORE_LOCKING_INPUT || defined __DOXYGEN__ -#define LWIP_TCPIP_CORE_LOCKING_INPUT 0 -#endif - -/** - * SYS_LIGHTWEIGHT_PROT==1: enable inter-task protection (and task-vs-interrupt - * protection) for certain critical regions during buffer allocation, deallocation - * and memory allocation and deallocation. - * ATTENTION: This is required when using lwIP from more than one context! If - * you disable this, you must be sure what you are doing! - */ -#if !defined SYS_LIGHTWEIGHT_PROT || defined __DOXYGEN__ -#define SYS_LIGHTWEIGHT_PROT 1 -#endif -/** - * @} - */ - -/* - ------------------------------------ - ---------- Memory options ---------- - ------------------------------------ -*/ -/** - * @defgroup lwip_opts_mem Heap and memory pools - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * MEM_LIBC_MALLOC==1: Use malloc/free/realloc provided by your C-library - * instead of the lwip internal allocator. Can save code size if you - * already use it. - */ -#if !defined MEM_LIBC_MALLOC || defined __DOXYGEN__ -#define MEM_LIBC_MALLOC 0 -#endif - -/** - * MEMP_MEM_MALLOC==1: Use mem_malloc/mem_free instead of the lwip pool allocator. - * Especially useful with MEM_LIBC_MALLOC but handle with care regarding execution - * speed (heap alloc can be much slower than pool alloc) and usage from interrupts - * (especially if your netif driver allocates PBUF_POOL pbufs for received frames - * from interrupt)! - * ATTENTION: Currently, this uses the heap for ALL pools (also for private pools, - * not only for internal pools defined in memp_std.h)! - */ -#if !defined MEMP_MEM_MALLOC || defined __DOXYGEN__ -#define MEMP_MEM_MALLOC 0 -#endif - -/** - * MEM_ALIGNMENT: should be set to the alignment of the CPU - * 4 byte alignment -> \#define MEM_ALIGNMENT 4 - * 2 byte alignment -> \#define MEM_ALIGNMENT 2 - */ -#if !defined MEM_ALIGNMENT || defined __DOXYGEN__ -#define MEM_ALIGNMENT 1 -#endif - -/** - * MEM_SIZE: the size of the heap memory. If the application will send - * a lot of data that needs to be copied, this should be set high. - */ -#if !defined MEM_SIZE || defined __DOXYGEN__ -#define MEM_SIZE 1600 -#endif - -/** - * MEMP_OVERFLOW_CHECK: memp overflow protection reserves a configurable - * amount of bytes before and after each memp element in every pool and fills - * it with a prominent default value. - * MEMP_OVERFLOW_CHECK == 0 no checking - * MEMP_OVERFLOW_CHECK == 1 checks each element when it is freed - * MEMP_OVERFLOW_CHECK >= 2 checks each element in every pool every time - * memp_malloc() or memp_free() is called (useful but slow!) - */ -#if !defined MEMP_OVERFLOW_CHECK || defined __DOXYGEN__ -#define MEMP_OVERFLOW_CHECK 0 -#endif - -/** - * MEMP_SANITY_CHECK==1: run a sanity check after each memp_free() to make - * sure that there are no cycles in the linked lists. - */ -#if !defined MEMP_SANITY_CHECK || defined __DOXYGEN__ -#define MEMP_SANITY_CHECK 0 -#endif - -/** - * MEM_USE_POOLS==1: Use an alternative to malloc() by allocating from a set - * of memory pools of various sizes. When mem_malloc is called, an element of - * the smallest pool that can provide the length needed is returned. - * To use this, MEMP_USE_CUSTOM_POOLS also has to be enabled. - */ -#if !defined MEM_USE_POOLS || defined __DOXYGEN__ -#define MEM_USE_POOLS 0 -#endif - -/** - * MEM_USE_POOLS_TRY_BIGGER_POOL==1: if one malloc-pool is empty, try the next - * bigger pool - WARNING: THIS MIGHT WASTE MEMORY but it can make a system more - * reliable. */ -#if !defined MEM_USE_POOLS_TRY_BIGGER_POOL || defined __DOXYGEN__ -#define MEM_USE_POOLS_TRY_BIGGER_POOL 0 -#endif - -/** - * MEMP_USE_CUSTOM_POOLS==1: whether to include a user file lwippools.h - * that defines additional pools beyond the "standard" ones required - * by lwIP. If you set this to 1, you must have lwippools.h in your - * include path somewhere. - */ -#if !defined MEMP_USE_CUSTOM_POOLS || defined __DOXYGEN__ -#define MEMP_USE_CUSTOM_POOLS 0 -#endif - -/** - * Set this to 1 if you want to free PBUF_RAM pbufs (or call mem_free()) from - * interrupt context (or another context that doesn't allow waiting for a - * semaphore). - * If set to 1, mem_malloc will be protected by a semaphore and SYS_ARCH_PROTECT, - * while mem_free will only use SYS_ARCH_PROTECT. mem_malloc SYS_ARCH_UNPROTECTs - * with each loop so that mem_free can run. - * - * ATTENTION: As you can see from the above description, this leads to dis-/ - * enabling interrupts often, which can be slow! Also, on low memory, mem_malloc - * can need longer. - * - * If you don't want that, at least for NO_SYS=0, you can still use the following - * functions to enqueue a deallocation call which then runs in the tcpip_thread - * context: - * - pbuf_free_callback(p); - * - mem_free_callback(m); - */ -#if !defined LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT || defined __DOXYGEN__ -#define LWIP_ALLOW_MEM_FREE_FROM_OTHER_CONTEXT 0 -#endif -/** - * @} - */ - -/* - ------------------------------------------------ - ---------- Internal Memory Pool Sizes ---------- - ------------------------------------------------ -*/ -/** - * @defgroup lwip_opts_memp Internal memory pools - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * MEMP_NUM_PBUF: the number of memp struct pbufs (used for PBUF_ROM and PBUF_REF). - * If the application sends a lot of data out of ROM (or other static memory), - * this should be set high. - */ -#if !defined MEMP_NUM_PBUF || defined __DOXYGEN__ -#define MEMP_NUM_PBUF 16 -#endif - -/** - * MEMP_NUM_RAW_PCB: Number of raw connection PCBs - * (requires the LWIP_RAW option) - */ -#if !defined MEMP_NUM_RAW_PCB || defined __DOXYGEN__ -#define MEMP_NUM_RAW_PCB 4 -#endif - -/** - * MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One - * per active UDP "connection". - * (requires the LWIP_UDP option) - */ -#if !defined MEMP_NUM_UDP_PCB || defined __DOXYGEN__ -#define MEMP_NUM_UDP_PCB 4 -#endif - -/** - * MEMP_NUM_TCP_PCB: the number of simultaneously active TCP connections. - * (requires the LWIP_TCP option) - */ -#if !defined MEMP_NUM_TCP_PCB || defined __DOXYGEN__ -#define MEMP_NUM_TCP_PCB 5 -#endif - -/** - * MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP connections. - * (requires the LWIP_TCP option) - */ -#if !defined MEMP_NUM_TCP_PCB_LISTEN || defined __DOXYGEN__ -#define MEMP_NUM_TCP_PCB_LISTEN 8 -#endif - -/** - * MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP segments. - * (requires the LWIP_TCP option) - */ -#if !defined MEMP_NUM_TCP_SEG || defined __DOXYGEN__ -#define MEMP_NUM_TCP_SEG 16 -#endif - -/** - * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for - * reassembly (whole packets, not fragments!) - */ -#if !defined MEMP_NUM_REASSDATA || defined __DOXYGEN__ -#define MEMP_NUM_REASSDATA 5 -#endif - -/** - * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent - * (fragments, not whole packets!). - * This is only used with LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 - * with DMA-enabled MACs where the packet is not yet sent when netif->output - * returns. - */ -#if !defined MEMP_NUM_FRAG_PBUF || defined __DOXYGEN__ -#define MEMP_NUM_FRAG_PBUF 15 -#endif - -/** - * MEMP_NUM_ARP_QUEUE: the number of simultaneously queued outgoing - * packets (pbufs) that are waiting for an ARP request (to resolve - * their destination address) to finish. - * (requires the ARP_QUEUEING option) - */ -#if !defined MEMP_NUM_ARP_QUEUE || defined __DOXYGEN__ -#define MEMP_NUM_ARP_QUEUE 30 -#endif - -/** - * MEMP_NUM_IGMP_GROUP: The number of multicast groups whose network interfaces - * can be members at the same time (one per netif - allsystems group -, plus one - * per netif membership). - * (requires the LWIP_IGMP option) - */ -#if !defined MEMP_NUM_IGMP_GROUP || defined __DOXYGEN__ -#define MEMP_NUM_IGMP_GROUP 8 -#endif - -/** - * MEMP_NUM_SYS_TIMEOUT: the number of simultaneously active timeouts. - * The default number of timeouts is calculated here for all enabled modules. - * The formula expects settings to be either '0' or '1'. - */ -#if !defined MEMP_NUM_SYS_TIMEOUT || defined __DOXYGEN__ -#define MEMP_NUM_SYS_TIMEOUT (LWIP_TCP + IP_REASSEMBLY + LWIP_ARP + (2*LWIP_DHCP) + LWIP_AUTOIP + LWIP_IGMP + LWIP_DNS + (PPP_SUPPORT*6*MEMP_NUM_PPP_PCB) + (LWIP_IPV6 ? (1 + LWIP_IPV6_REASS + LWIP_IPV6_MLD) : 0)) -#endif - -/** - * MEMP_NUM_NETBUF: the number of struct netbufs. - * (only needed if you use the sequential API, like api_lib.c) - */ -#if !defined MEMP_NUM_NETBUF || defined __DOXYGEN__ -#define MEMP_NUM_NETBUF 2 -#endif - -/** - * MEMP_NUM_NETCONN: the number of struct netconns. - * (only needed if you use the sequential API, like api_lib.c) - */ -#if !defined MEMP_NUM_NETCONN || defined __DOXYGEN__ -#define MEMP_NUM_NETCONN 4 -#endif - -/** - * MEMP_NUM_TCPIP_MSG_API: the number of struct tcpip_msg, which are used - * for callback/timeout API communication. - * (only needed if you use tcpip.c) - */ -#if !defined MEMP_NUM_TCPIP_MSG_API || defined __DOXYGEN__ -#define MEMP_NUM_TCPIP_MSG_API 8 -#endif - -/** - * MEMP_NUM_TCPIP_MSG_INPKT: the number of struct tcpip_msg, which are used - * for incoming packets. - * (only needed if you use tcpip.c) - */ -#if !defined MEMP_NUM_TCPIP_MSG_INPKT || defined __DOXYGEN__ -#define MEMP_NUM_TCPIP_MSG_INPKT 8 -#endif - -/** - * MEMP_NUM_NETDB: the number of concurrently running lwip_addrinfo() calls - * (before freeing the corresponding memory using lwip_freeaddrinfo()). - */ -#if !defined MEMP_NUM_NETDB || defined __DOXYGEN__ -#define MEMP_NUM_NETDB 1 -#endif - -/** - * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list - * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1. - */ -#if !defined MEMP_NUM_LOCALHOSTLIST || defined __DOXYGEN__ -#define MEMP_NUM_LOCALHOSTLIST 1 -#endif - -/** - * PBUF_POOL_SIZE: the number of buffers in the pbuf pool. - */ -#if !defined PBUF_POOL_SIZE || defined __DOXYGEN__ -#define PBUF_POOL_SIZE 16 -#endif - -/** MEMP_NUM_API_MSG: the number of concurrently active calls to various - * socket, netconn, and tcpip functions - */ -#if !defined MEMP_NUM_API_MSG || defined __DOXYGEN__ -#define MEMP_NUM_API_MSG MEMP_NUM_TCPIP_MSG_API -#endif - -/** MEMP_NUM_DNS_API_MSG: the number of concurrently active calls to netconn_gethostbyname - */ -#if !defined MEMP_NUM_DNS_API_MSG || defined __DOXYGEN__ -#define MEMP_NUM_DNS_API_MSG MEMP_NUM_TCPIP_MSG_API -#endif - -/** MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA: the number of concurrently active calls - * to getsockopt/setsockopt - */ -#if !defined MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA || defined __DOXYGEN__ -#define MEMP_NUM_SOCKET_SETGETSOCKOPT_DATA MEMP_NUM_TCPIP_MSG_API -#endif - -/** MEMP_NUM_NETIFAPI_MSG: the number of concurrently active calls to the - * netifapi functions - */ -#if !defined MEMP_NUM_NETIFAPI_MSG || defined __DOXYGEN__ -#define MEMP_NUM_NETIFAPI_MSG MEMP_NUM_TCPIP_MSG_API -#endif -/** - * @} - */ - -/* - --------------------------------- - ---------- ARP options ---------- - --------------------------------- -*/ -/** - * @defgroup lwip_opts_arp ARP - * @ingroup lwip_opts_ipv4 - * @{ - */ -/** - * LWIP_ARP==1: Enable ARP functionality. - */ -#if !defined LWIP_ARP || defined __DOXYGEN__ -#define LWIP_ARP 1 -#endif - -/** - * ARP_TABLE_SIZE: Number of active MAC-IP address pairs cached. - */ -#if !defined ARP_TABLE_SIZE || defined __DOXYGEN__ -#define ARP_TABLE_SIZE 10 -#endif - -/** the time an ARP entry stays valid after its last update, - * for ARP_TMR_INTERVAL = 1000, this is - * (60 * 5) seconds = 5 minutes. - */ -#if !defined ARP_MAXAGE || defined __DOXYGEN__ -#define ARP_MAXAGE 300 -#endif - -/** - * ARP_QUEUEING==1: Multiple outgoing packets are queued during hardware address - * resolution. By default, only the most recent packet is queued per IP address. - * This is sufficient for most protocols and mainly reduces TCP connection - * startup time. Set this to 1 if you know your application sends more than one - * packet in a row to an IP address that is not in the ARP cache. - */ -#if !defined ARP_QUEUEING || defined __DOXYGEN__ -#define ARP_QUEUEING 0 -#endif - -/** The maximum number of packets which may be queued for each - * unresolved address by other network layers. Defaults to 3, 0 means disabled. - * Old packets are dropped, new packets are queued. - */ -#if !defined ARP_QUEUE_LEN || defined __DOXYGEN__ -#define ARP_QUEUE_LEN 3 -#endif - -/** - * ETHARP_SUPPORT_VLAN==1: support receiving and sending ethernet packets with - * VLAN header. See the description of LWIP_HOOK_VLAN_CHECK and - * LWIP_HOOK_VLAN_SET hooks to check/set VLAN headers. - * Additionally, you can define ETHARP_VLAN_CHECK to an u16_t VLAN ID to check. - * If ETHARP_VLAN_CHECK is defined, only VLAN-traffic for this VLAN is accepted. - * If ETHARP_VLAN_CHECK is not defined, all traffic is accepted. - * Alternatively, define a function/define ETHARP_VLAN_CHECK_FN(eth_hdr, vlan) - * that returns 1 to accept a packet or 0 to drop a packet. - */ -#if !defined ETHARP_SUPPORT_VLAN || defined __DOXYGEN__ -#define ETHARP_SUPPORT_VLAN 0 -#endif - -/** LWIP_ETHERNET==1: enable ethernet support even though ARP might be disabled - */ -#if !defined LWIP_ETHERNET || defined __DOXYGEN__ -#define LWIP_ETHERNET LWIP_ARP -#endif - -/** ETH_PAD_SIZE: number of bytes added before the ethernet header to ensure - * alignment of payload after that header. Since the header is 14 bytes long, - * without this padding e.g. addresses in the IP header will not be aligned - * on a 32-bit boundary, so setting this to 2 can speed up 32-bit-platforms. - */ -#if !defined ETH_PAD_SIZE || defined __DOXYGEN__ -#define ETH_PAD_SIZE 0 -#endif - -/** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table - * entries (using etharp_add_static_entry/etharp_remove_static_entry). - */ -#if !defined ETHARP_SUPPORT_STATIC_ENTRIES || defined __DOXYGEN__ -#define ETHARP_SUPPORT_STATIC_ENTRIES 0 -#endif - -/** ETHARP_TABLE_MATCH_NETIF==1: Match netif for ARP table entries. - * If disabled, duplicate IP address on multiple netifs are not supported - * (but this should only occur for AutoIP). - */ -#if !defined ETHARP_TABLE_MATCH_NETIF || defined __DOXYGEN__ -#define ETHARP_TABLE_MATCH_NETIF 0 -#endif -/** - * @} - */ - -/* - -------------------------------- - ---------- IP options ---------- - -------------------------------- -*/ -/** - * @defgroup lwip_opts_ipv4 IPv4 - * @ingroup lwip_opts - * @{ - */ -/** - * LWIP_IPV4==1: Enable IPv4 - */ -#if !defined LWIP_IPV4 || defined __DOXYGEN__ -#define LWIP_IPV4 1 -#endif - -/** - * IP_FORWARD==1: Enables the ability to forward IP packets across network - * interfaces. If you are going to run lwIP on a device with only one network - * interface, define this to 0. - */ -#if !defined IP_FORWARD || defined __DOXYGEN__ -#define IP_FORWARD 0 -#endif - -/** - * IP_REASSEMBLY==1: Reassemble incoming fragmented IP packets. Note that - * this option does not affect outgoing packet sizes, which can be controlled - * via IP_FRAG. - */ -#if !defined IP_REASSEMBLY || defined __DOXYGEN__ -#define IP_REASSEMBLY 1 -#endif - -/** - * IP_FRAG==1: Fragment outgoing IP packets if their size exceeds MTU. Note - * that this option does not affect incoming packet sizes, which can be - * controlled via IP_REASSEMBLY. - */ -#if !defined IP_FRAG || defined __DOXYGEN__ -#define IP_FRAG 1 -#endif - -#if !LWIP_IPV4 -/* disable IPv4 extensions when IPv4 is disabled */ -#undef IP_FORWARD -#define IP_FORWARD 0 -#undef IP_REASSEMBLY -#define IP_REASSEMBLY 0 -#undef IP_FRAG -#define IP_FRAG 0 -#endif /* !LWIP_IPV4 */ - -/** - * IP_OPTIONS_ALLOWED: Defines the behavior for IP options. - * IP_OPTIONS_ALLOWED==0: All packets with IP options are dropped. - * IP_OPTIONS_ALLOWED==1: IP options are allowed (but not parsed). - */ -#if !defined IP_OPTIONS_ALLOWED || defined __DOXYGEN__ -#define IP_OPTIONS_ALLOWED 1 -#endif - -/** - * IP_REASS_MAXAGE: Maximum time (in multiples of IP_TMR_INTERVAL - so seconds, normally) - * a fragmented IP packet waits for all fragments to arrive. If not all fragments arrived - * in this time, the whole packet is discarded. - */ -#if !defined IP_REASS_MAXAGE || defined __DOXYGEN__ -#define IP_REASS_MAXAGE 3 -#endif - -/** - * IP_REASS_MAX_PBUFS: Total maximum amount of pbufs waiting to be reassembled. - * Since the received pbufs are enqueued, be sure to configure - * PBUF_POOL_SIZE > IP_REASS_MAX_PBUFS so that the stack is still able to receive - * packets even if the maximum amount of fragments is enqueued for reassembly! - */ -#if !defined IP_REASS_MAX_PBUFS || defined __DOXYGEN__ -#define IP_REASS_MAX_PBUFS 10 -#endif - -/** - * IP_DEFAULT_TTL: Default value for Time-To-Live used by transport layers. - */ -#if !defined IP_DEFAULT_TTL || defined __DOXYGEN__ -#define IP_DEFAULT_TTL 255 -#endif - -/** - * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast - * filter per pcb on udp and raw send operations. To enable broadcast filter - * on recv operations, you also have to set IP_SOF_BROADCAST_RECV=1. - */ -#if !defined IP_SOF_BROADCAST || defined __DOXYGEN__ -#define IP_SOF_BROADCAST 0 -#endif - -/** - * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast - * filter on recv operations. - */ -#if !defined IP_SOF_BROADCAST_RECV || defined __DOXYGEN__ -#define IP_SOF_BROADCAST_RECV 0 -#endif - -/** - * IP_FORWARD_ALLOW_TX_ON_RX_NETIF==1: allow ip_forward() to send packets back - * out on the netif where it was received. This should only be used for - * wireless networks. - * ATTENTION: When this is 1, make sure your netif driver correctly marks incoming - * link-layer-broadcast/multicast packets as such using the corresponding pbuf flags! - */ -#if !defined IP_FORWARD_ALLOW_TX_ON_RX_NETIF || defined __DOXYGEN__ -#define IP_FORWARD_ALLOW_TX_ON_RX_NETIF 0 -#endif - -/** - * LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS==1: randomize the local port for the first - * local TCP/UDP pcb (default==0). This can prevent creating predictable port - * numbers after booting a device. - */ -#if !defined LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS || defined __DOXYGEN__ -#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 0 -#endif -/** - * @} - */ - -/* - ---------------------------------- - ---------- ICMP options ---------- - ---------------------------------- -*/ -/** - * @defgroup lwip_opts_icmp ICMP - * @ingroup lwip_opts_ipv4 - * @{ - */ -/** - * LWIP_ICMP==1: Enable ICMP module inside the IP stack. - * Be careful, disable that make your product non-compliant to RFC1122 - */ -#if !defined LWIP_ICMP || defined __DOXYGEN__ -#define LWIP_ICMP 1 -#endif - -/** - * ICMP_TTL: Default value for Time-To-Live used by ICMP packets. - */ -#if !defined ICMP_TTL || defined __DOXYGEN__ -#define ICMP_TTL (IP_DEFAULT_TTL) -#endif - -/** - * LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only) - */ -#if !defined LWIP_BROADCAST_PING || defined __DOXYGEN__ -#define LWIP_BROADCAST_PING 0 -#endif - -/** - * LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only) - */ -#if !defined LWIP_MULTICAST_PING || defined __DOXYGEN__ -#define LWIP_MULTICAST_PING 0 -#endif -/** - * @} - */ - -/* - --------------------------------- - ---------- RAW options ---------- - --------------------------------- -*/ -/** - * @defgroup lwip_opts_raw RAW - * @ingroup lwip_opts_callback - * @{ - */ -/** - * LWIP_RAW==1: Enable application layer to hook into the IP layer itself. - */ -#if !defined LWIP_RAW || defined __DOXYGEN__ -#define LWIP_RAW 0 -#endif - -/** - * LWIP_RAW==1: Enable application layer to hook into the IP layer itself. - */ -#if !defined RAW_TTL || defined __DOXYGEN__ -#define RAW_TTL (IP_DEFAULT_TTL) -#endif -/** - * @} - */ - -/* - ---------------------------------- - ---------- DHCP options ---------- - ---------------------------------- -*/ -/** - * @defgroup lwip_opts_dhcp DHCP - * @ingroup lwip_opts_ipv4 - * @{ - */ -/** - * LWIP_DHCP==1: Enable DHCP module. - */ -#if !defined LWIP_DHCP || defined __DOXYGEN__ -#define LWIP_DHCP 0 -#endif -#if !LWIP_IPV4 -/* disable DHCP when IPv4 is disabled */ -#undef LWIP_DHCP -#define LWIP_DHCP 0 -#endif /* !LWIP_IPV4 */ - -/** - * DHCP_DOES_ARP_CHECK==1: Do an ARP check on the offered address. - */ -#if !defined DHCP_DOES_ARP_CHECK || defined __DOXYGEN__ -#define DHCP_DOES_ARP_CHECK ((LWIP_DHCP) && (LWIP_ARP)) -#endif - -/** - * LWIP_DHCP_CHECK_LINK_UP==1: dhcp_start() only really starts if the netif has - * NETIF_FLAG_LINK_UP set in its flags. As this is only an optimization and - * netif drivers might not set this flag, the default is off. If enabled, - * netif_set_link_up() must be called to continue dhcp starting. - */ -#if !defined LWIP_DHCP_CHECK_LINK_UP -#define LWIP_DHCP_CHECK_LINK_UP 0 -#endif - -/** - * LWIP_DHCP_BOOTP_FILE==1: Store offered_si_addr and boot_file_name. - */ -#if !defined LWIP_DHCP_BOOTP_FILE || defined __DOXYGEN__ -#define LWIP_DHCP_BOOTP_FILE 0 -#endif - -/** - * LWIP_DHCP_GETS_NTP==1: Request NTP servers with discover/select. For each - * response packet, an callback is called, which has to be provided by the port: - * void dhcp_set_ntp_servers(u8_t num_ntp_servers, ip_addr_t* ntp_server_addrs); -*/ -#if !defined LWIP_DHCP_GET_NTP_SRV || defined __DOXYGEN__ -#define LWIP_DHCP_GET_NTP_SRV 0 -#endif - -/** - * The maximum of NTP servers requested - */ -#if !defined LWIP_DHCP_MAX_NTP_SERVERS || defined __DOXYGEN__ -#define LWIP_DHCP_MAX_NTP_SERVERS 1 -#endif - -/** - * LWIP_DHCP_MAX_DNS_SERVERS > 0: Request DNS servers with discover/select. - * DHCP servers received in the response are passed to DNS via @ref dns_setserver() - * (up to the maximum limit defined here). - */ -#if !defined LWIP_DHCP_MAX_DNS_SERVERS || defined __DOXYGEN__ -#define LWIP_DHCP_MAX_DNS_SERVERS DNS_MAX_SERVERS -#endif -/** - * @} - */ - -/* - ------------------------------------ - ---------- AUTOIP options ---------- - ------------------------------------ -*/ -/** - * @defgroup lwip_opts_autoip AUTOIP - * @ingroup lwip_opts_ipv4 - * @{ - */ -/** - * LWIP_AUTOIP==1: Enable AUTOIP module. - */ -#if !defined LWIP_AUTOIP || defined __DOXYGEN__ -#define LWIP_AUTOIP 0 -#endif -#if !LWIP_IPV4 -/* disable AUTOIP when IPv4 is disabled */ -#undef LWIP_AUTOIP -#define LWIP_AUTOIP 0 -#endif /* !LWIP_IPV4 */ - -/** - * LWIP_DHCP_AUTOIP_COOP==1: Allow DHCP and AUTOIP to be both enabled on - * the same interface at the same time. - */ -#if !defined LWIP_DHCP_AUTOIP_COOP || defined __DOXYGEN__ -#define LWIP_DHCP_AUTOIP_COOP 0 -#endif - -/** - * LWIP_DHCP_AUTOIP_COOP_TRIES: Set to the number of DHCP DISCOVER probes - * that should be sent before falling back on AUTOIP (the DHCP client keeps - * running in this case). This can be set as low as 1 to get an AutoIP address - * very quickly, but you should be prepared to handle a changing IP address - * when DHCP overrides AutoIP. - */ -#if !defined LWIP_DHCP_AUTOIP_COOP_TRIES || defined __DOXYGEN__ -#define LWIP_DHCP_AUTOIP_COOP_TRIES 9 -#endif -/** - * @} - */ - -/* - ---------------------------------- - ----- SNMP MIB2 support ----- - ---------------------------------- -*/ -/** - * @defgroup lwip_opts_mib2 SNMP MIB2 callbacks - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * LWIP_MIB2_CALLBACKS==1: Turn on SNMP MIB2 callbacks. - * Turn this on to get callbacks needed to implement MIB2. - * Usually MIB2_STATS should be enabled, too. - */ -#if !defined LWIP_MIB2_CALLBACKS || defined __DOXYGEN__ -#define LWIP_MIB2_CALLBACKS 0 -#endif -/** - * @} - */ - -/* - ---------------------------------- - ----- Multicast/IGMP options ----- - ---------------------------------- -*/ -/** - * @defgroup lwip_opts_igmp IGMP - * @ingroup lwip_opts_ipv4 - * @{ - */ -/** - * LWIP_IGMP==1: Turn on IGMP module. - */ -#if !defined LWIP_IGMP || defined __DOXYGEN__ -#define LWIP_IGMP 0 -#endif -#if !LWIP_IPV4 -#undef LWIP_IGMP -#define LWIP_IGMP 0 -#endif - -/** - * LWIP_MULTICAST_TX_OPTIONS==1: Enable multicast TX support like the socket options - * IP_MULTICAST_TTL/IP_MULTICAST_IF/IP_MULTICAST_LOOP - */ -#if !defined LWIP_MULTICAST_TX_OPTIONS || defined __DOXYGEN__ -#define LWIP_MULTICAST_TX_OPTIONS (LWIP_IGMP && LWIP_UDP) -#endif -/** - * @} - */ - -/* - ---------------------------------- - ---------- DNS options ----------- - ---------------------------------- -*/ -/** - * @defgroup lwip_opts_dns DNS - * @ingroup lwip_opts_callback - * @{ - */ -/** - * LWIP_DNS==1: Turn on DNS module. UDP must be available for DNS - * transport. - */ -#if !defined LWIP_DNS || defined __DOXYGEN__ -#define LWIP_DNS 0 -#endif - -/** DNS maximum number of entries to maintain locally. */ -#if !defined DNS_TABLE_SIZE || defined __DOXYGEN__ -#define DNS_TABLE_SIZE 4 -#endif - -/** DNS maximum host name length supported in the name table. */ -#if !defined DNS_MAX_NAME_LENGTH || defined __DOXYGEN__ -#define DNS_MAX_NAME_LENGTH 256 -#endif - -/** The maximum of DNS servers - * The first server can be initialized automatically by defining - * DNS_SERVER_ADDRESS(ipaddr), where 'ipaddr' is an 'ip_addr_t*' - */ -#if !defined DNS_MAX_SERVERS || defined __DOXYGEN__ -#define DNS_MAX_SERVERS 2 -#endif - -/** DNS do a name checking between the query and the response. */ -#if !defined DNS_DOES_NAME_CHECK || defined __DOXYGEN__ -#define DNS_DOES_NAME_CHECK 1 -#endif - -/** LWIP_DNS_SECURE: controls the security level of the DNS implementation - * Use all DNS security features by default. - * This is overridable but should only be needed by very small targets - * or when using against non standard DNS servers. */ -#if !defined LWIP_DNS_SECURE || defined __DOXYGEN__ -#define LWIP_DNS_SECURE (LWIP_DNS_SECURE_RAND_XID | LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT) -#endif - -/* A list of DNS security features follows */ -#define LWIP_DNS_SECURE_RAND_XID 1 -#define LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING 2 -#define LWIP_DNS_SECURE_RAND_SRC_PORT 4 - -/** DNS_LOCAL_HOSTLIST: Implements a local host-to-address list. If enabled, you have to define an initializer: - * \#define DNS_LOCAL_HOSTLIST_INIT {DNS_LOCAL_HOSTLIST_ELEM("host_ip4", IPADDR4_INIT_BYTES(1,2,3,4)), \ - * DNS_LOCAL_HOSTLIST_ELEM("host_ip6", IPADDR6_INIT_HOST(123, 234, 345, 456)} - * - * Instead, you can also use an external function: - * \#define DNS_LOOKUP_LOCAL_EXTERN(x) extern err_t my_lookup_function(const char *name, ip_addr_t *addr, u8_t dns_addrtype) - * that looks up the IP address and returns ERR_OK if found (LWIP_DNS_ADDRTYPE_xxx is passed in dns_addrtype). - */ -#if !defined DNS_LOCAL_HOSTLIST || defined __DOXYGEN__ -#define DNS_LOCAL_HOSTLIST 0 -#endif /* DNS_LOCAL_HOSTLIST */ - -/** If this is turned on, the local host-list can be dynamically changed - * at runtime. */ -#if !defined DNS_LOCAL_HOSTLIST_IS_DYNAMIC || defined __DOXYGEN__ -#define DNS_LOCAL_HOSTLIST_IS_DYNAMIC 0 -#endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */ - -/** Set this to 1 to enable querying ".local" names via mDNS - * using a One-Shot Multicast DNS Query */ -#if !defined LWIP_DNS_SUPPORT_MDNS_QUERIES || defined __DOXYGEN__ -#define LWIP_DNS_SUPPORT_MDNS_QUERIES 0 -#endif -/** - * @} - */ - -/* - --------------------------------- - ---------- UDP options ---------- - --------------------------------- -*/ -/** - * @defgroup lwip_opts_udp UDP - * @ingroup lwip_opts_callback - * @{ - */ -/** - * LWIP_UDP==1: Turn on UDP. - */ -#if !defined LWIP_UDP || defined __DOXYGEN__ -#define LWIP_UDP 1 -#endif - -/** - * LWIP_UDPLITE==1: Turn on UDP-Lite. (Requires LWIP_UDP) - */ -#if !defined LWIP_UDPLITE || defined __DOXYGEN__ -#define LWIP_UDPLITE 0 -#endif - -/** - * UDP_TTL: Default Time-To-Live value. - */ -#if !defined UDP_TTL || defined __DOXYGEN__ -#define UDP_TTL (IP_DEFAULT_TTL) -#endif - -/** - * LWIP_NETBUF_RECVINFO==1: append destination addr and port to every netbuf. - */ -#if !defined LWIP_NETBUF_RECVINFO || defined __DOXYGEN__ -#define LWIP_NETBUF_RECVINFO 0 -#endif -/** - * @} - */ - -/* - --------------------------------- - ---------- TCP options ---------- - --------------------------------- -*/ -/** - * @defgroup lwip_opts_tcp TCP - * @ingroup lwip_opts_callback - * @{ - */ -/** - * LWIP_TCP==1: Turn on TCP. - */ -#if !defined LWIP_TCP || defined __DOXYGEN__ -#define LWIP_TCP 1 -#endif - -/** - * TCP_TTL: Default Time-To-Live value. - */ -#if !defined TCP_TTL || defined __DOXYGEN__ -#define TCP_TTL (IP_DEFAULT_TTL) -#endif - -/** - * TCP_WND: The size of a TCP window. This must be at least - * (2 * TCP_MSS) for things to work well. - * ATTENTION: when using TCP_RCV_SCALE, TCP_WND is the total size - * with scaling applied. Maximum window value in the TCP header - * will be TCP_WND >> TCP_RCV_SCALE - */ -#if !defined TCP_WND || defined __DOXYGEN__ -#define TCP_WND (4 * TCP_MSS) -#endif - -/** - * TCP_MAXRTX: Maximum number of retransmissions of data segments. - */ -#if !defined TCP_MAXRTX || defined __DOXYGEN__ -#define TCP_MAXRTX 12 -#endif - -/** - * TCP_SYNMAXRTX: Maximum number of retransmissions of SYN segments. - */ -#if !defined TCP_SYNMAXRTX || defined __DOXYGEN__ -#define TCP_SYNMAXRTX 6 -#endif - -/** - * TCP_QUEUE_OOSEQ==1: TCP will queue segments that arrive out of order. - * Define to 0 if your device is low on memory. - */ -#if !defined TCP_QUEUE_OOSEQ || defined __DOXYGEN__ -#define TCP_QUEUE_OOSEQ (LWIP_TCP) -#endif - -/** - * TCP_MSS: TCP Maximum segment size. (default is 536, a conservative default, - * you might want to increase this.) - * For the receive side, this MSS is advertised to the remote side - * when opening a connection. For the transmit size, this MSS sets - * an upper limit on the MSS advertised by the remote host. - */ -#if !defined TCP_MSS || defined __DOXYGEN__ -#define TCP_MSS 536 -#endif - -/** - * TCP_CALCULATE_EFF_SEND_MSS: "The maximum size of a segment that TCP really - * sends, the 'effective send MSS,' MUST be the smaller of the send MSS (which - * reflects the available reassembly buffer size at the remote host) and the - * largest size permitted by the IP layer" (RFC 1122) - * Setting this to 1 enables code that checks TCP_MSS against the MTU of the - * netif used for a connection and limits the MSS if it would be too big otherwise. - */ -#if !defined TCP_CALCULATE_EFF_SEND_MSS || defined __DOXYGEN__ -#define TCP_CALCULATE_EFF_SEND_MSS 1 -#endif - -/** - * TCP_SND_BUF: TCP sender buffer space (bytes). - * To achieve good performance, this should be at least 2 * TCP_MSS. - */ -#if !defined TCP_SND_BUF || defined __DOXYGEN__ -#define TCP_SND_BUF (2 * TCP_MSS) -#endif - -/** - * TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least - * as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work. - */ -#if !defined TCP_SND_QUEUELEN || defined __DOXYGEN__ -#define TCP_SND_QUEUELEN ((4 * (TCP_SND_BUF) + (TCP_MSS - 1))/(TCP_MSS)) -#endif - -/** - * TCP_SNDLOWAT: TCP writable space (bytes). This must be less than - * TCP_SND_BUF. It is the amount of space which must be available in the - * TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT). - */ -#if !defined TCP_SNDLOWAT || defined __DOXYGEN__ -#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1) -#endif - -/** - * TCP_SNDQUEUELOWAT: TCP writable bufs (pbuf count). This must be less - * than TCP_SND_QUEUELEN. If the number of pbufs queued on a pcb drops below - * this number, select returns writable (combined with TCP_SNDLOWAT). - */ -#if !defined TCP_SNDQUEUELOWAT || defined __DOXYGEN__ -#define TCP_SNDQUEUELOWAT LWIP_MAX(((TCP_SND_QUEUELEN)/2), 5) -#endif - -/** - * TCP_OOSEQ_MAX_BYTES: The maximum number of bytes queued on ooseq per pcb. - * Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==1. - */ -#if !defined TCP_OOSEQ_MAX_BYTES || defined __DOXYGEN__ -#define TCP_OOSEQ_MAX_BYTES 0 -#endif - -/** - * TCP_OOSEQ_MAX_PBUFS: The maximum number of pbufs queued on ooseq per pcb. - * Default is 0 (no limit). Only valid for TCP_QUEUE_OOSEQ==1. - */ -#if !defined TCP_OOSEQ_MAX_PBUFS || defined __DOXYGEN__ -#define TCP_OOSEQ_MAX_PBUFS 0 -#endif - -/** - * TCP_LISTEN_BACKLOG: Enable the backlog option for tcp listen pcb. - */ -#if !defined TCP_LISTEN_BACKLOG || defined __DOXYGEN__ -#define TCP_LISTEN_BACKLOG 0 -#endif - -/** - * The maximum allowed backlog for TCP listen netconns. - * This backlog is used unless another is explicitly specified. - * 0xff is the maximum (u8_t). - */ -#if !defined TCP_DEFAULT_LISTEN_BACKLOG || defined __DOXYGEN__ -#define TCP_DEFAULT_LISTEN_BACKLOG 0xff -#endif - -/** - * TCP_OVERSIZE: The maximum number of bytes that tcp_write may - * allocate ahead of time in an attempt to create shorter pbuf chains - * for transmission. The meaningful range is 0 to TCP_MSS. Some - * suggested values are: - * - * 0: Disable oversized allocation. Each tcp_write() allocates a new - pbuf (old behaviour). - * 1: Allocate size-aligned pbufs with minimal excess. Use this if your - * scatter-gather DMA requires aligned fragments. - * 128: Limit the pbuf/memory overhead to 20%. - * TCP_MSS: Try to create unfragmented TCP packets. - * TCP_MSS/4: Try to create 4 fragments or less per TCP packet. - */ -#if !defined TCP_OVERSIZE || defined __DOXYGEN__ -#define TCP_OVERSIZE TCP_MSS -#endif - -/** - * LWIP_TCP_TIMESTAMPS==1: support the TCP timestamp option. - * The timestamp option is currently only used to help remote hosts, it is not - * really used locally. Therefore, it is only enabled when a TS option is - * received in the initial SYN packet from a remote host. - */ -#if !defined LWIP_TCP_TIMESTAMPS || defined __DOXYGEN__ -#define LWIP_TCP_TIMESTAMPS 0 -#endif - -/** - * TCP_WND_UPDATE_THRESHOLD: difference in window to trigger an - * explicit window update - */ -#if !defined TCP_WND_UPDATE_THRESHOLD || defined __DOXYGEN__ -#define TCP_WND_UPDATE_THRESHOLD LWIP_MIN((TCP_WND / 4), (TCP_MSS * 4)) -#endif - -/** - * LWIP_EVENT_API and LWIP_CALLBACK_API: Only one of these should be set to 1. - * LWIP_EVENT_API==1: The user defines lwip_tcp_event() to receive all - * events (accept, sent, etc) that happen in the system. - * LWIP_CALLBACK_API==1: The PCB callback function is called directly - * for the event. This is the default. - */ -#if !defined(LWIP_EVENT_API) && !defined(LWIP_CALLBACK_API) || defined __DOXYGEN__ -#define LWIP_EVENT_API 0 -#define LWIP_CALLBACK_API 1 -#else -#ifndef LWIP_EVENT_API -#define LWIP_EVENT_API 0 -#endif -#ifndef LWIP_CALLBACK_API -#define LWIP_CALLBACK_API 0 -#endif -#endif - -/** - * LWIP_WND_SCALE and TCP_RCV_SCALE: - * Set LWIP_WND_SCALE to 1 to enable window scaling. - * Set TCP_RCV_SCALE to the desired scaling factor (shift count in the - * range of [0..14]). - * When LWIP_WND_SCALE is enabled but TCP_RCV_SCALE is 0, we can use a large - * send window while having a small receive window only. - */ -#if !defined LWIP_WND_SCALE || defined __DOXYGEN__ -#define LWIP_WND_SCALE 0 -#define TCP_RCV_SCALE 0 -#endif -/** - * @} - */ - -/* - ---------------------------------- - ---------- Pbuf options ---------- - ---------------------------------- -*/ -/** - * @defgroup lwip_opts_pbuf PBUF - * @ingroup lwip_opts - * @{ - */ -/** - * PBUF_LINK_HLEN: the number of bytes that should be allocated for a - * link level header. The default is 14, the standard value for - * Ethernet. - */ -#if !defined PBUF_LINK_HLEN || defined __DOXYGEN__ -#if defined LWIP_HOOK_VLAN_SET && !defined __DOXYGEN__ -#define PBUF_LINK_HLEN (18 + ETH_PAD_SIZE) -#else /* LWIP_HOOK_VLAN_SET */ -#define PBUF_LINK_HLEN (14 + ETH_PAD_SIZE) -#endif /* LWIP_HOOK_VLAN_SET */ -#endif - -/** - * PBUF_LINK_ENCAPSULATION_HLEN: the number of bytes that should be allocated - * for an additional encapsulation header before ethernet headers (e.g. 802.11) - */ -#if !defined PBUF_LINK_ENCAPSULATION_HLEN || defined __DOXYGEN__ -#define PBUF_LINK_ENCAPSULATION_HLEN 0u -#endif - -/** - * PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. The default is - * designed to accommodate single full size TCP frame in one pbuf, including - * TCP_MSS, IP header, and link header. - */ -#if !defined PBUF_POOL_BUFSIZE || defined __DOXYGEN__ -#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN) -#endif -/** - * @} - */ - -/* - ------------------------------------------------ - ---------- Network Interfaces options ---------- - ------------------------------------------------ -*/ -/** - * @defgroup lwip_opts_netif NETIF - * @ingroup lwip_opts - * @{ - */ -/** - * LWIP_NETIF_HOSTNAME==1: use DHCP_OPTION_HOSTNAME with netif's hostname - * field. - */ -#if !defined LWIP_NETIF_HOSTNAME || defined __DOXYGEN__ -#define LWIP_NETIF_HOSTNAME 0 -#endif - -/** - * LWIP_NETIF_API==1: Support netif api (in netifapi.c) - */ -#if !defined LWIP_NETIF_API || defined __DOXYGEN__ -#define LWIP_NETIF_API 0 -#endif - -/** - * LWIP_NETIF_STATUS_CALLBACK==1: Support a callback function whenever an interface - * changes its up/down status (i.e., due to DHCP IP acquisition) - */ -#if !defined LWIP_NETIF_STATUS_CALLBACK || defined __DOXYGEN__ -#define LWIP_NETIF_STATUS_CALLBACK 0 -#endif - -/** - * LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface - * whenever the link changes (i.e., link down) - */ -#if !defined LWIP_NETIF_LINK_CALLBACK || defined __DOXYGEN__ -#define LWIP_NETIF_LINK_CALLBACK 0 -#endif - -/** - * LWIP_NETIF_REMOVE_CALLBACK==1: Support a callback function that is called - * when a netif has been removed - */ -#if !defined LWIP_NETIF_REMOVE_CALLBACK || defined __DOXYGEN__ -#define LWIP_NETIF_REMOVE_CALLBACK 0 -#endif - -/** - * LWIP_NETIF_HWADDRHINT==1: Cache link-layer-address hints (e.g. table - * indices) in struct netif. TCP and UDP can make use of this to prevent - * scanning the ARP table for every sent packet. While this is faster for big - * ARP tables or many concurrent connections, it might be counterproductive - * if you have a tiny ARP table or if there never are concurrent connections. - */ -#if !defined LWIP_NETIF_HWADDRHINT || defined __DOXYGEN__ -#define LWIP_NETIF_HWADDRHINT 0 -#endif - -/** - * LWIP_NETIF_TX_SINGLE_PBUF: if this is set to 1, lwIP tries to put all data - * to be sent into one single pbuf. This is for compatibility with DMA-enabled - * MACs that do not support scatter-gather. - * Beware that this might involve CPU-memcpy before transmitting that would not - * be needed without this flag! Use this only if you need to! - * - * @todo: TCP and IP-frag do not work with this, yet: - */ -#if !defined LWIP_NETIF_TX_SINGLE_PBUF || defined __DOXYGEN__ -#define LWIP_NETIF_TX_SINGLE_PBUF 0 -#endif /* LWIP_NETIF_TX_SINGLE_PBUF */ - -/** - * LWIP_NUM_NETIF_CLIENT_DATA: Number of clients that may store - * data in client_data member array of struct netif. - */ -#if !defined LWIP_NUM_NETIF_CLIENT_DATA || defined __DOXYGEN__ -#define LWIP_NUM_NETIF_CLIENT_DATA 0 -#endif -/** - * @} - */ - -/* - ------------------------------------ - ---------- LOOPIF options ---------- - ------------------------------------ -*/ -/** - * @defgroup lwip_opts_loop Loopback interface - * @ingroup lwip_opts_netif - * @{ - */ -/** - * LWIP_HAVE_LOOPIF==1: Support loop interface (127.0.0.1). - * This is only needed when no real netifs are available. If at least one other - * netif is available, loopback traffic uses this netif. - */ -#if !defined LWIP_HAVE_LOOPIF || defined __DOXYGEN__ -#define LWIP_HAVE_LOOPIF LWIP_NETIF_LOOPBACK -#endif - -/** - * LWIP_LOOPIF_MULTICAST==1: Support multicast/IGMP on loop interface (127.0.0.1). - */ -#if !defined LWIP_LOOPIF_MULTICAST || defined __DOXYGEN__ -#define LWIP_LOOPIF_MULTICAST 0 -#endif - -/** - * LWIP_NETIF_LOOPBACK==1: Support sending packets with a destination IP - * address equal to the netif IP address, looping them back up the stack. - */ -#if !defined LWIP_NETIF_LOOPBACK || defined __DOXYGEN__ -#define LWIP_NETIF_LOOPBACK 0 -#endif - -/** - * LWIP_LOOPBACK_MAX_PBUFS: Maximum number of pbufs on queue for loopback - * sending for each netif (0 = disabled) - */ -#if !defined LWIP_LOOPBACK_MAX_PBUFS || defined __DOXYGEN__ -#define LWIP_LOOPBACK_MAX_PBUFS 0 -#endif - -/** - * LWIP_NETIF_LOOPBACK_MULTITHREADING: Indicates whether threading is enabled in - * the system, as netifs must change how they behave depending on this setting - * for the LWIP_NETIF_LOOPBACK option to work. - * Setting this is needed to avoid reentering non-reentrant functions like - * tcp_input(). - * LWIP_NETIF_LOOPBACK_MULTITHREADING==1: Indicates that the user is using a - * multithreaded environment like tcpip.c. In this case, netif->input() - * is called directly. - * LWIP_NETIF_LOOPBACK_MULTITHREADING==0: Indicates a polling (or NO_SYS) setup. - * The packets are put on a list and netif_poll() must be called in - * the main application loop. - */ -#if !defined LWIP_NETIF_LOOPBACK_MULTITHREADING || defined __DOXYGEN__ -#define LWIP_NETIF_LOOPBACK_MULTITHREADING (!NO_SYS) -#endif -/** - * @} - */ - -/* - ------------------------------------ - ---------- Thread options ---------- - ------------------------------------ -*/ -/** - * @defgroup lwip_opts_thread Threading - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * TCPIP_THREAD_NAME: The name assigned to the main tcpip thread. - */ -#if !defined TCPIP_THREAD_NAME || defined __DOXYGEN__ -#define TCPIP_THREAD_NAME "tcpip_thread" -#endif - -/** - * TCPIP_THREAD_STACKSIZE: The stack size used by the main tcpip thread. - * The stack size value itself is platform-dependent, but is passed to - * sys_thread_new() when the thread is created. - */ -#if !defined TCPIP_THREAD_STACKSIZE || defined __DOXYGEN__ -#define TCPIP_THREAD_STACKSIZE 0 -#endif - -/** - * TCPIP_THREAD_PRIO: The priority assigned to the main tcpip thread. - * The priority value itself is platform-dependent, but is passed to - * sys_thread_new() when the thread is created. - */ -#if !defined TCPIP_THREAD_PRIO || defined __DOXYGEN__ -#define TCPIP_THREAD_PRIO 1 -#endif - -/** - * TCPIP_MBOX_SIZE: The mailbox size for the tcpip thread messages - * The queue size value itself is platform-dependent, but is passed to - * sys_mbox_new() when tcpip_init is called. - */ -#if !defined TCPIP_MBOX_SIZE || defined __DOXYGEN__ -#define TCPIP_MBOX_SIZE 0 -#endif - -/** - * Define this to something that triggers a watchdog. This is called from - * tcpip_thread after processing a message. - */ -#if !defined LWIP_TCPIP_THREAD_ALIVE || defined __DOXYGEN__ -#define LWIP_TCPIP_THREAD_ALIVE() -#endif - -/** - * SLIPIF_THREAD_NAME: The name assigned to the slipif_loop thread. - */ -#if !defined SLIPIF_THREAD_NAME || defined __DOXYGEN__ -#define SLIPIF_THREAD_NAME "slipif_loop" -#endif - -/** - * SLIP_THREAD_STACKSIZE: The stack size used by the slipif_loop thread. - * The stack size value itself is platform-dependent, but is passed to - * sys_thread_new() when the thread is created. - */ -#if !defined SLIPIF_THREAD_STACKSIZE || defined __DOXYGEN__ -#define SLIPIF_THREAD_STACKSIZE 0 -#endif - -/** - * SLIPIF_THREAD_PRIO: The priority assigned to the slipif_loop thread. - * The priority value itself is platform-dependent, but is passed to - * sys_thread_new() when the thread is created. - */ -#if !defined SLIPIF_THREAD_PRIO || defined __DOXYGEN__ -#define SLIPIF_THREAD_PRIO 1 -#endif - -/** - * DEFAULT_THREAD_NAME: The name assigned to any other lwIP thread. - */ -#if !defined DEFAULT_THREAD_NAME || defined __DOXYGEN__ -#define DEFAULT_THREAD_NAME "lwIP" -#endif - -/** - * DEFAULT_THREAD_STACKSIZE: The stack size used by any other lwIP thread. - * The stack size value itself is platform-dependent, but is passed to - * sys_thread_new() when the thread is created. - */ -#if !defined DEFAULT_THREAD_STACKSIZE || defined __DOXYGEN__ -#define DEFAULT_THREAD_STACKSIZE 0 -#endif - -/** - * DEFAULT_THREAD_PRIO: The priority assigned to any other lwIP thread. - * The priority value itself is platform-dependent, but is passed to - * sys_thread_new() when the thread is created. - */ -#if !defined DEFAULT_THREAD_PRIO || defined __DOXYGEN__ -#define DEFAULT_THREAD_PRIO 1 -#endif - -/** - * DEFAULT_RAW_RECVMBOX_SIZE: The mailbox size for the incoming packets on a - * NETCONN_RAW. The queue size value itself is platform-dependent, but is passed - * to sys_mbox_new() when the recvmbox is created. - */ -#if !defined DEFAULT_RAW_RECVMBOX_SIZE || defined __DOXYGEN__ -#define DEFAULT_RAW_RECVMBOX_SIZE 0 -#endif - -/** - * DEFAULT_UDP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a - * NETCONN_UDP. The queue size value itself is platform-dependent, but is passed - * to sys_mbox_new() when the recvmbox is created. - */ -#if !defined DEFAULT_UDP_RECVMBOX_SIZE || defined __DOXYGEN__ -#define DEFAULT_UDP_RECVMBOX_SIZE 0 -#endif - -/** - * DEFAULT_TCP_RECVMBOX_SIZE: The mailbox size for the incoming packets on a - * NETCONN_TCP. The queue size value itself is platform-dependent, but is passed - * to sys_mbox_new() when the recvmbox is created. - */ -#if !defined DEFAULT_TCP_RECVMBOX_SIZE || defined __DOXYGEN__ -#define DEFAULT_TCP_RECVMBOX_SIZE 0 -#endif - -/** - * DEFAULT_ACCEPTMBOX_SIZE: The mailbox size for the incoming connections. - * The queue size value itself is platform-dependent, but is passed to - * sys_mbox_new() when the acceptmbox is created. - */ -#if !defined DEFAULT_ACCEPTMBOX_SIZE || defined __DOXYGEN__ -#define DEFAULT_ACCEPTMBOX_SIZE 0 -#endif -/** - * @} - */ - -/* - ---------------------------------------------- - ---------- Sequential layer options ---------- - ---------------------------------------------- -*/ -/** - * @defgroup lwip_opts_netconn Netconn - * @ingroup lwip_opts_threadsafe_apis - * @{ - */ -/** - * LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c) - */ -#if !defined LWIP_NETCONN || defined __DOXYGEN__ -#define LWIP_NETCONN 1 -#endif - -/** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout to create - * timers running in tcpip_thread from another thread. - */ -#if !defined LWIP_TCPIP_TIMEOUT || defined __DOXYGEN__ -#define LWIP_TCPIP_TIMEOUT 0 -#endif - -/** LWIP_NETCONN_SEM_PER_THREAD==1: Use one (thread-local) semaphore per - * thread calling socket/netconn functions instead of allocating one - * semaphore per netconn (and per select etc.) - * ATTENTION: a thread-local semaphore for API calls is needed: - * - LWIP_NETCONN_THREAD_SEM_GET() returning a sys_sem_t* - * - LWIP_NETCONN_THREAD_SEM_ALLOC() creating the semaphore - * - LWIP_NETCONN_THREAD_SEM_FREE() freeing the semaphore - * The latter 2 can be invoked up by calling netconn_thread_init()/netconn_thread_cleanup(). - * Ports may call these for threads created with sys_thread_new(). - */ -#if !defined LWIP_NETCONN_SEM_PER_THREAD || defined __DOXYGEN__ -#define LWIP_NETCONN_SEM_PER_THREAD 0 -#endif - -/** LWIP_NETCONN_FULLDUPLEX==1: Enable code that allows reading from one thread, - * writing from a 2nd thread and closing from a 3rd thread at the same time. - * ATTENTION: This is currently really alpha! Some requirements: - * - LWIP_NETCONN_SEM_PER_THREAD==1 is required to use one socket/netconn from - * multiple threads at once - * - sys_mbox_free() has to unblock receive tasks waiting on recvmbox/acceptmbox - * and prevent a task pending on this during/after deletion - */ -#if !defined LWIP_NETCONN_FULLDUPLEX || defined __DOXYGEN__ -#define LWIP_NETCONN_FULLDUPLEX 0 -#endif -/** - * @} - */ - -/* - ------------------------------------ - ---------- Socket options ---------- - ------------------------------------ -*/ -/** - * @defgroup lwip_opts_socket Sockets - * @ingroup lwip_opts_threadsafe_apis - * @{ - */ -/** - * LWIP_SOCKET==1: Enable Socket API (require to use sockets.c) - */ -#if !defined LWIP_SOCKET || defined __DOXYGEN__ -#define LWIP_SOCKET 1 -#endif - -/* LWIP_SOCKET_SET_ERRNO==1: Set errno when socket functions cannot complete - * successfully, as required by POSIX. Default is POSIX-compliant. - */ -#if !defined LWIP_SOCKET_SET_ERRNO || defined __DOXYGEN__ -#define LWIP_SOCKET_SET_ERRNO 1 -#endif - -/** - * LWIP_COMPAT_SOCKETS==1: Enable BSD-style sockets functions names through defines. - * LWIP_COMPAT_SOCKETS==2: Same as ==1 but correctly named functions are created. - * While this helps code completion, it might conflict with existing libraries. - * (only used if you use sockets.c) - */ -#if !defined LWIP_COMPAT_SOCKETS || defined __DOXYGEN__ -#define LWIP_COMPAT_SOCKETS 1 -#endif - -/** - * LWIP_POSIX_SOCKETS_IO_NAMES==1: Enable POSIX-style sockets functions names. - * Disable this option if you use a POSIX operating system that uses the same - * names (read, write & close). (only used if you use sockets.c) - */ -#if !defined LWIP_POSIX_SOCKETS_IO_NAMES || defined __DOXYGEN__ -#define LWIP_POSIX_SOCKETS_IO_NAMES 1 -#endif - -/** - * LWIP_SOCKET_OFFSET==n: Increases the file descriptor number created by LwIP with n. - * This can be useful when there are multiple APIs which create file descriptors. - * When they all start with a different offset and you won't make them overlap you can - * re implement read/write/close/ioctl/fnctl to send the requested action to the right - * library (sharing select will need more work though). - */ -#if !defined LWIP_SOCKET_OFFSET || defined __DOXYGEN__ -#define LWIP_SOCKET_OFFSET 0 -#endif - -/** - * LWIP_TCP_KEEPALIVE==1: Enable TCP_KEEPIDLE, TCP_KEEPINTVL and TCP_KEEPCNT - * options processing. Note that TCP_KEEPIDLE and TCP_KEEPINTVL have to be set - * in seconds. (does not require sockets.c, and will affect tcp.c) - */ -#if !defined LWIP_TCP_KEEPALIVE || defined __DOXYGEN__ -#define LWIP_TCP_KEEPALIVE 0 -#endif - -/** - * LWIP_SO_SNDTIMEO==1: Enable send timeout for sockets/netconns and - * SO_SNDTIMEO processing. - */ -#if !defined LWIP_SO_SNDTIMEO || defined __DOXYGEN__ -#define LWIP_SO_SNDTIMEO 0 -#endif - -/** - * LWIP_SO_RCVTIMEO==1: Enable receive timeout for sockets/netconns and - * SO_RCVTIMEO processing. - */ -#if !defined LWIP_SO_RCVTIMEO || defined __DOXYGEN__ -#define LWIP_SO_RCVTIMEO 0 -#endif - -/** - * LWIP_SO_SNDRCVTIMEO_NONSTANDARD==1: SO_RCVTIMEO/SO_SNDTIMEO take an int - * (milliseconds, much like winsock does) instead of a struct timeval (default). - */ -#if !defined LWIP_SO_SNDRCVTIMEO_NONSTANDARD || defined __DOXYGEN__ -#define LWIP_SO_SNDRCVTIMEO_NONSTANDARD 0 -#endif - -/** - * LWIP_SO_RCVBUF==1: Enable SO_RCVBUF processing. - */ -#if !defined LWIP_SO_RCVBUF || defined __DOXYGEN__ -#define LWIP_SO_RCVBUF 0 -#endif - -/** - * LWIP_SO_LINGER==1: Enable SO_LINGER processing. - */ -#if !defined LWIP_SO_LINGER || defined __DOXYGEN__ -#define LWIP_SO_LINGER 0 -#endif - -/** - * If LWIP_SO_RCVBUF is used, this is the default value for recv_bufsize. - */ -#if !defined RECV_BUFSIZE_DEFAULT || defined __DOXYGEN__ -#define RECV_BUFSIZE_DEFAULT INT_MAX -#endif - -/** - * By default, TCP socket/netconn close waits 20 seconds max to send the FIN - */ -#if !defined LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT || defined __DOXYGEN__ -#define LWIP_TCP_CLOSE_TIMEOUT_MS_DEFAULT 20000 -#endif - -/** - * SO_REUSE==1: Enable SO_REUSEADDR option. - */ -#if !defined SO_REUSE || defined __DOXYGEN__ -#define SO_REUSE 0 -#endif - -/** - * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets - * to all local matches if SO_REUSEADDR is turned on. - * WARNING: Adds a memcpy for every packet if passing to more than one pcb! - */ -#if !defined SO_REUSE_RXTOALL || defined __DOXYGEN__ -#define SO_REUSE_RXTOALL 0 -#endif - -/** - * LWIP_FIONREAD_LINUXMODE==0 (default): ioctl/FIONREAD returns the amount of - * pending data in the network buffer. This is the way windows does it. It's - * the default for lwIP since it is smaller. - * LWIP_FIONREAD_LINUXMODE==1: ioctl/FIONREAD returns the size of the next - * pending datagram in bytes. This is the way linux does it. This code is only - * here for compatibility. - */ -#if !defined LWIP_FIONREAD_LINUXMODE || defined __DOXYGEN__ -#define LWIP_FIONREAD_LINUXMODE 0 -#endif -/** - * @} - */ - -/* - ---------------------------------------- - ---------- Statistics options ---------- - ---------------------------------------- -*/ -/** - * @defgroup lwip_opts_stats Statistics - * @ingroup lwip_opts_debug - * @{ - */ -/** - * LWIP_STATS==1: Enable statistics collection in lwip_stats. - */ -#if !defined LWIP_STATS || defined __DOXYGEN__ -#define LWIP_STATS 1 -#endif - -#if LWIP_STATS - -/** - * LWIP_STATS_DISPLAY==1: Compile in the statistics output functions. - */ -#if !defined LWIP_STATS_DISPLAY || defined __DOXYGEN__ -#define LWIP_STATS_DISPLAY 0 -#endif - -/** - * LINK_STATS==1: Enable link stats. - */ -#if !defined LINK_STATS || defined __DOXYGEN__ -#define LINK_STATS 1 -#endif - -/** - * ETHARP_STATS==1: Enable etharp stats. - */ -#if !defined ETHARP_STATS || defined __DOXYGEN__ -#define ETHARP_STATS (LWIP_ARP) -#endif - -/** - * IP_STATS==1: Enable IP stats. - */ -#if !defined IP_STATS || defined __DOXYGEN__ -#define IP_STATS 1 -#endif - -/** - * IPFRAG_STATS==1: Enable IP fragmentation stats. Default is - * on if using either frag or reass. - */ -#if !defined IPFRAG_STATS || defined __DOXYGEN__ -#define IPFRAG_STATS (IP_REASSEMBLY || IP_FRAG) -#endif - -/** - * ICMP_STATS==1: Enable ICMP stats. - */ -#if !defined ICMP_STATS || defined __DOXYGEN__ -#define ICMP_STATS 1 -#endif - -/** - * IGMP_STATS==1: Enable IGMP stats. - */ -#if !defined IGMP_STATS || defined __DOXYGEN__ -#define IGMP_STATS (LWIP_IGMP) -#endif - -/** - * UDP_STATS==1: Enable UDP stats. Default is on if - * UDP enabled, otherwise off. - */ -#if !defined UDP_STATS || defined __DOXYGEN__ -#define UDP_STATS (LWIP_UDP) -#endif - -/** - * TCP_STATS==1: Enable TCP stats. Default is on if TCP - * enabled, otherwise off. - */ -#if !defined TCP_STATS || defined __DOXYGEN__ -#define TCP_STATS (LWIP_TCP) -#endif - -/** - * MEM_STATS==1: Enable mem.c stats. - */ -#if !defined MEM_STATS || defined __DOXYGEN__ -#define MEM_STATS ((MEM_LIBC_MALLOC == 0) && (MEM_USE_POOLS == 0)) -#endif - -/** - * MEMP_STATS==1: Enable memp.c pool stats. - */ -#if !defined MEMP_STATS || defined __DOXYGEN__ -#define MEMP_STATS (MEMP_MEM_MALLOC == 0) -#endif - -/** - * SYS_STATS==1: Enable system stats (sem and mbox counts, etc). - */ -#if !defined SYS_STATS || defined __DOXYGEN__ -#define SYS_STATS (NO_SYS == 0) -#endif - -/** - * IP6_STATS==1: Enable IPv6 stats. - */ -#if !defined IP6_STATS || defined __DOXYGEN__ -#define IP6_STATS (LWIP_IPV6) -#endif - -/** - * ICMP6_STATS==1: Enable ICMP for IPv6 stats. - */ -#if !defined ICMP6_STATS || defined __DOXYGEN__ -#define ICMP6_STATS (LWIP_IPV6 && LWIP_ICMP6) -#endif - -/** - * IP6_FRAG_STATS==1: Enable IPv6 fragmentation stats. - */ -#if !defined IP6_FRAG_STATS || defined __DOXYGEN__ -#define IP6_FRAG_STATS (LWIP_IPV6 && (LWIP_IPV6_FRAG || LWIP_IPV6_REASS)) -#endif - -/** - * MLD6_STATS==1: Enable MLD for IPv6 stats. - */ -#if !defined MLD6_STATS || defined __DOXYGEN__ -#define MLD6_STATS (LWIP_IPV6 && LWIP_IPV6_MLD) -#endif - -/** - * ND6_STATS==1: Enable Neighbor discovery for IPv6 stats. - */ -#if !defined ND6_STATS || defined __DOXYGEN__ -#define ND6_STATS (LWIP_IPV6) -#endif - -/** - * MIB2_STATS==1: Stats for SNMP MIB2. - */ -#if !defined MIB2_STATS || defined __DOXYGEN__ -#define MIB2_STATS 0 -#endif - -#else - -#define LINK_STATS 0 -#define ETHARP_STATS 0 -#define IP_STATS 0 -#define IPFRAG_STATS 0 -#define ICMP_STATS 0 -#define IGMP_STATS 0 -#define UDP_STATS 0 -#define TCP_STATS 0 -#define MEM_STATS 0 -#define MEMP_STATS 0 -#define SYS_STATS 0 -#define LWIP_STATS_DISPLAY 0 -#define IP6_STATS 0 -#define ICMP6_STATS 0 -#define IP6_FRAG_STATS 0 -#define MLD6_STATS 0 -#define ND6_STATS 0 -#define MIB2_STATS 0 - -#endif /* LWIP_STATS */ -/** - * @} - */ - -/* - -------------------------------------- - ---------- Checksum options ---------- - -------------------------------------- -*/ -/** - * @defgroup lwip_opts_checksum Checksum - * @ingroup lwip_opts_infrastructure - * @{ - */ -/** - * LWIP_CHECKSUM_CTRL_PER_NETIF==1: Checksum generation/check can be enabled/disabled - * per netif. - * ATTENTION: if enabled, the CHECKSUM_GEN_* and CHECKSUM_CHECK_* defines must be enabled! - */ -#if !defined LWIP_CHECKSUM_CTRL_PER_NETIF || defined __DOXYGEN__ -#define LWIP_CHECKSUM_CTRL_PER_NETIF 0 -#endif - -/** - * CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets. - */ -#if !defined CHECKSUM_GEN_IP || defined __DOXYGEN__ -#define CHECKSUM_GEN_IP 1 -#endif - -/** - * CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets. - */ -#if !defined CHECKSUM_GEN_UDP || defined __DOXYGEN__ -#define CHECKSUM_GEN_UDP 1 -#endif - -/** - * CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets. - */ -#if !defined CHECKSUM_GEN_TCP || defined __DOXYGEN__ -#define CHECKSUM_GEN_TCP 1 -#endif - -/** - * CHECKSUM_GEN_ICMP==1: Generate checksums in software for outgoing ICMP packets. - */ -#if !defined CHECKSUM_GEN_ICMP || defined __DOXYGEN__ -#define CHECKSUM_GEN_ICMP 1 -#endif - -/** - * CHECKSUM_GEN_ICMP6==1: Generate checksums in software for outgoing ICMP6 packets. - */ -#if !defined CHECKSUM_GEN_ICMP6 || defined __DOXYGEN__ -#define CHECKSUM_GEN_ICMP6 1 -#endif - -/** - * CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets. - */ -#if !defined CHECKSUM_CHECK_IP || defined __DOXYGEN__ -#define CHECKSUM_CHECK_IP 1 -#endif - -/** - * CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets. - */ -#if !defined CHECKSUM_CHECK_UDP || defined __DOXYGEN__ -#define CHECKSUM_CHECK_UDP 1 -#endif - -/** - * CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets. - */ -#if !defined CHECKSUM_CHECK_TCP || defined __DOXYGEN__ -#define CHECKSUM_CHECK_TCP 1 -#endif - -/** - * CHECKSUM_CHECK_ICMP==1: Check checksums in software for incoming ICMP packets. - */ -#if !defined CHECKSUM_CHECK_ICMP || defined __DOXYGEN__ -#define CHECKSUM_CHECK_ICMP 1 -#endif - -/** - * CHECKSUM_CHECK_ICMP6==1: Check checksums in software for incoming ICMPv6 packets - */ -#if !defined CHECKSUM_CHECK_ICMP6 || defined __DOXYGEN__ -#define CHECKSUM_CHECK_ICMP6 1 -#endif - -/** - * LWIP_CHECKSUM_ON_COPY==1: Calculate checksum when copying data from - * application buffers to pbufs. - */ -#if !defined LWIP_CHECKSUM_ON_COPY || defined __DOXYGEN__ -#define LWIP_CHECKSUM_ON_COPY 0 -#endif -/** - * @} - */ - -/* - --------------------------------------- - ---------- IPv6 options --------------- - --------------------------------------- -*/ -/** - * @defgroup lwip_opts_ipv6 IPv6 - * @ingroup lwip_opts - * @{ - */ -/** - * LWIP_IPV6==1: Enable IPv6 - */ -#if !defined LWIP_IPV6 || defined __DOXYGEN__ -#define LWIP_IPV6 0 -#endif - -/** - * LWIP_IPV6_NUM_ADDRESSES: Number of IPv6 addresses per netif. - */ -#if !defined LWIP_IPV6_NUM_ADDRESSES || defined __DOXYGEN__ -#define LWIP_IPV6_NUM_ADDRESSES 3 -#endif - -/** - * LWIP_IPV6_FORWARD==1: Forward IPv6 packets across netifs - */ -#if !defined LWIP_IPV6_FORWARD || defined __DOXYGEN__ -#define LWIP_IPV6_FORWARD 0 -#endif - -/** - * LWIP_IPV6_FRAG==1: Fragment outgoing IPv6 packets that are too big. - */ -#if !defined LWIP_IPV6_FRAG || defined __DOXYGEN__ -#define LWIP_IPV6_FRAG 0 -#endif - -/** - * LWIP_IPV6_REASS==1: reassemble incoming IPv6 packets that fragmented - */ -#if !defined LWIP_IPV6_REASS || defined __DOXYGEN__ -#define LWIP_IPV6_REASS (LWIP_IPV6) -#endif - -/** - * LWIP_IPV6_SEND_ROUTER_SOLICIT==1: Send router solicitation messages during - * network startup. - */ -#if !defined LWIP_IPV6_SEND_ROUTER_SOLICIT || defined __DOXYGEN__ -#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1 -#endif - -/** - * LWIP_IPV6_AUTOCONFIG==1: Enable stateless address autoconfiguration as per RFC 4862. - */ -#if !defined LWIP_IPV6_AUTOCONFIG || defined __DOXYGEN__ -#define LWIP_IPV6_AUTOCONFIG (LWIP_IPV6) -#endif - -/** - * LWIP_IPV6_DUP_DETECT_ATTEMPTS=[0..7]: Number of duplicate address detection attempts. - */ -#if !defined LWIP_IPV6_DUP_DETECT_ATTEMPTS || defined __DOXYGEN__ -#define LWIP_IPV6_DUP_DETECT_ATTEMPTS 1 -#endif -/** - * @} - */ - -/** - * @defgroup lwip_opts_icmp6 ICMP6 - * @ingroup lwip_opts_ipv6 - * @{ - */ -/** - * LWIP_ICMP6==1: Enable ICMPv6 (mandatory per RFC) - */ -#if !defined LWIP_ICMP6 || defined __DOXYGEN__ -#define LWIP_ICMP6 (LWIP_IPV6) -#endif - -/** - * LWIP_ICMP6_DATASIZE: bytes from original packet to send back in - * ICMPv6 error messages. - */ -#if !defined LWIP_ICMP6_DATASIZE || defined __DOXYGEN__ -#define LWIP_ICMP6_DATASIZE 8 -#endif - -/** - * LWIP_ICMP6_HL: default hop limit for ICMPv6 messages - */ -#if !defined LWIP_ICMP6_HL || defined __DOXYGEN__ -#define LWIP_ICMP6_HL 255 -#endif -/** - * @} - */ - -/** - * @defgroup lwip_opts_mld6 Multicast listener discovery - * @ingroup lwip_opts_ipv6 - * @{ - */ -/** - * LWIP_IPV6_MLD==1: Enable multicast listener discovery protocol. - * If LWIP_IPV6 is enabled but this setting is disabled, the MAC layer must - * indiscriminately pass all inbound IPv6 multicast traffic to lwIP. - */ -#if !defined LWIP_IPV6_MLD || defined __DOXYGEN__ -#define LWIP_IPV6_MLD (LWIP_IPV6) -#endif - -/** - * MEMP_NUM_MLD6_GROUP: Max number of IPv6 multicast groups that can be joined. - * There must be enough groups so that each netif can join the solicited-node - * multicast group for each of its local addresses, plus one for MDNS if - * applicable, plus any number of groups to be joined on UDP sockets. - */ -#if !defined MEMP_NUM_MLD6_GROUP || defined __DOXYGEN__ -#define MEMP_NUM_MLD6_GROUP 4 -#endif -/** - * @} - */ - -/** - * @defgroup lwip_opts_nd6 Neighbor discovery - * @ingroup lwip_opts_ipv6 - * @{ - */ -/** - * LWIP_ND6_QUEUEING==1: queue outgoing IPv6 packets while MAC address - * is being resolved. - */ -#if !defined LWIP_ND6_QUEUEING || defined __DOXYGEN__ -#define LWIP_ND6_QUEUEING (LWIP_IPV6) -#endif - -/** - * MEMP_NUM_ND6_QUEUE: Max number of IPv6 packets to queue during MAC resolution. - */ -#if !defined MEMP_NUM_ND6_QUEUE || defined __DOXYGEN__ -#define MEMP_NUM_ND6_QUEUE 20 -#endif - -/** - * LWIP_ND6_NUM_NEIGHBORS: Number of entries in IPv6 neighbor cache - */ -#if !defined LWIP_ND6_NUM_NEIGHBORS || defined __DOXYGEN__ -#define LWIP_ND6_NUM_NEIGHBORS 10 -#endif - -/** - * LWIP_ND6_NUM_DESTINATIONS: number of entries in IPv6 destination cache - */ -#if !defined LWIP_ND6_NUM_DESTINATIONS || defined __DOXYGEN__ -#define LWIP_ND6_NUM_DESTINATIONS 10 -#endif - -/** - * LWIP_ND6_NUM_PREFIXES: number of entries in IPv6 on-link prefixes cache - */ -#if !defined LWIP_ND6_NUM_PREFIXES || defined __DOXYGEN__ -#define LWIP_ND6_NUM_PREFIXES 5 -#endif - -/** - * LWIP_ND6_NUM_ROUTERS: number of entries in IPv6 default router cache - */ -#if !defined LWIP_ND6_NUM_ROUTERS || defined __DOXYGEN__ -#define LWIP_ND6_NUM_ROUTERS 3 -#endif - -/** - * LWIP_ND6_MAX_MULTICAST_SOLICIT: max number of multicast solicit messages to send - * (neighbor solicit and router solicit) - */ -#if !defined LWIP_ND6_MAX_MULTICAST_SOLICIT || defined __DOXYGEN__ -#define LWIP_ND6_MAX_MULTICAST_SOLICIT 3 -#endif - -/** - * LWIP_ND6_MAX_UNICAST_SOLICIT: max number of unicast neighbor solicitation messages - * to send during neighbor reachability detection. - */ -#if !defined LWIP_ND6_MAX_UNICAST_SOLICIT || defined __DOXYGEN__ -#define LWIP_ND6_MAX_UNICAST_SOLICIT 3 -#endif - -/** - * Unused: See ND RFC (time in milliseconds). - */ -#if !defined LWIP_ND6_MAX_ANYCAST_DELAY_TIME || defined __DOXYGEN__ -#define LWIP_ND6_MAX_ANYCAST_DELAY_TIME 1000 -#endif - -/** - * Unused: See ND RFC - */ -#if !defined LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT || defined __DOXYGEN__ -#define LWIP_ND6_MAX_NEIGHBOR_ADVERTISEMENT 3 -#endif - -/** - * LWIP_ND6_REACHABLE_TIME: default neighbor reachable time (in milliseconds). - * May be updated by router advertisement messages. - */ -#if !defined LWIP_ND6_REACHABLE_TIME || defined __DOXYGEN__ -#define LWIP_ND6_REACHABLE_TIME 30000 -#endif - -/** - * LWIP_ND6_RETRANS_TIMER: default retransmission timer for solicitation messages - */ -#if !defined LWIP_ND6_RETRANS_TIMER || defined __DOXYGEN__ -#define LWIP_ND6_RETRANS_TIMER 1000 -#endif - -/** - * LWIP_ND6_DELAY_FIRST_PROBE_TIME: Delay before first unicast neighbor solicitation - * message is sent, during neighbor reachability detection. - */ -#if !defined LWIP_ND6_DELAY_FIRST_PROBE_TIME || defined __DOXYGEN__ -#define LWIP_ND6_DELAY_FIRST_PROBE_TIME 5000 -#endif - -/** - * LWIP_ND6_ALLOW_RA_UPDATES==1: Allow Router Advertisement messages to update - * Reachable time and retransmission timers, and netif MTU. - */ -#if !defined LWIP_ND6_ALLOW_RA_UPDATES || defined __DOXYGEN__ -#define LWIP_ND6_ALLOW_RA_UPDATES 1 -#endif - -/** - * LWIP_ND6_TCP_REACHABILITY_HINTS==1: Allow TCP to provide Neighbor Discovery - * with reachability hints for connected destinations. This helps avoid sending - * unicast neighbor solicitation messages. - */ -#if !defined LWIP_ND6_TCP_REACHABILITY_HINTS || defined __DOXYGEN__ -#define LWIP_ND6_TCP_REACHABILITY_HINTS 1 -#endif - -/** - * LWIP_ND6_RDNSS_MAX_DNS_SERVERS > 0: Use IPv6 Router Advertisement Recursive - * DNS Server Option (as per RFC 6106) to copy a defined maximum number of DNS - * servers to the DNS module. - */ -#if !defined LWIP_ND6_RDNSS_MAX_DNS_SERVERS || defined __DOXYGEN__ -#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS 0 -#endif -/** - * @} - */ - -/** - * LWIP_IPV6_DHCP6==1: enable DHCPv6 stateful address autoconfiguration. - */ -#if !defined LWIP_IPV6_DHCP6 || defined __DOXYGEN__ -#define LWIP_IPV6_DHCP6 0 -#endif - -/* - --------------------------------------- - ---------- Hook options --------------- - --------------------------------------- -*/ - -/** - * @defgroup lwip_opts_hooks Hooks - * @ingroup lwip_opts_infrastructure - * Hooks are undefined by default, define them to a function if you need them. - * @{ - */ - -/** - * LWIP_HOOK_FILENAME: Custom filename to #include in files that provide hooks. - * Declare your hook function prototypes in there, you may also #include all headers - * providing data types that are need in this file. - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_FILENAME "path/to/my/lwip_hooks.h" -#endif - -/** - * LWIP_HOOK_TCP_ISN: - * Hook for generation of the Initial Sequence Number (ISN) for a new TCP - * connection. The default lwIP ISN generation algorithm is very basic and may - * allow for TCP spoofing attacks. This hook provides the means to implement - * the standardized ISN generation algorithm from RFC 6528 (see contrib/adons/tcp_isn), - * or any other desired algorithm as a replacement. - * Called from tcp_connect() and tcp_listen_input() when an ISN is needed for - * a new TCP connection, if TCP support (@ref LWIP_TCP) is enabled.\n - * Signature: u32_t my_hook_tcp_isn(const ip_addr_t* local_ip, u16_t local_port, const ip_addr_t* remote_ip, u16_t remote_port); - * - it may be necessary to use "struct ip_addr" (ip4_addr, ip6_addr) instead of "ip_addr_t" in function declarations\n - * Arguments: - * - local_ip: pointer to the local IP address of the connection - * - local_port: local port number of the connection (host-byte order) - * - remote_ip: pointer to the remote IP address of the connection - * - remote_port: remote port number of the connection (host-byte order)\n - * Return value: - * - the 32-bit Initial Sequence Number to use for the new TCP connection. - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_TCP_ISN(local_ip, local_port, remote_ip, remote_port) -#endif - -/** - * LWIP_HOOK_IP4_INPUT(pbuf, input_netif): - * - called from ip_input() (IPv4) - * - pbuf: received struct pbuf passed to ip_input() - * - input_netif: struct netif on which the packet has been received - * Return values: - * - 0: Hook has not consumed the packet, packet is processed as normal - * - != 0: Hook has consumed the packet. - * If the hook consumed the packet, 'pbuf' is in the responsibility of the hook - * (i.e. free it when done). - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_IP4_INPUT(pbuf, input_netif) -#endif - -/** - * LWIP_HOOK_IP4_ROUTE(dest): - * - called from ip_route() (IPv4) - * - dest: destination IPv4 address - * Returns the destination netif or NULL if no destination netif is found. In - * that case, ip_route() continues as normal. - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_IP4_ROUTE() -#endif - -/** - * LWIP_HOOK_IP4_ROUTE_SRC(dest, src): - * - source-based routing for IPv4 (see LWIP_HOOK_IP4_ROUTE(), src may be NULL) - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_IP4_ROUTE_SRC(dest, src) -#endif - -/** - * LWIP_HOOK_ETHARP_GET_GW(netif, dest): - * - called from etharp_output() (IPv4) - * - netif: the netif used for sending - * - dest: the destination IPv4 address - * Returns the IPv4 address of the gateway to handle the specified destination - * IPv4 address. If NULL is returned, the netif's default gateway is used. - * The returned address MUST be directly reachable on the specified netif! - * This function is meant to implement advanced IPv4 routing together with - * LWIP_HOOK_IP4_ROUTE(). The actual routing/gateway table implementation is - * not part of lwIP but can e.g. be hidden in the netif's state argument. -*/ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_ETHARP_GET_GW(netif, dest) -#endif - -/** - * LWIP_HOOK_IP6_INPUT(pbuf, input_netif): - * - called from ip6_input() (IPv6) - * - pbuf: received struct pbuf passed to ip6_input() - * - input_netif: struct netif on which the packet has been received - * Return values: - * - 0: Hook has not consumed the packet, packet is processed as normal - * - != 0: Hook has consumed the packet. - * If the hook consumed the packet, 'pbuf' is in the responsibility of the hook - * (i.e. free it when done). - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_IP6_INPUT(pbuf, input_netif) -#endif - -/** - * LWIP_HOOK_IP6_ROUTE(src, dest): - * - called from ip6_route() (IPv6) - * - src: sourc IPv6 address - * - dest: destination IPv6 address - * Returns the destination netif or NULL if no destination netif is found. In - * that case, ip6_route() continues as normal. - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_IP6_ROUTE(src, dest) -#endif - -/** - * LWIP_HOOK_ND6_GET_GW(netif, dest): - * - called from nd6_get_next_hop_entry() (IPv6) - * - netif: the netif used for sending - * - dest: the destination IPv6 address - * Returns the IPv6 address of the next hop to handle the specified destination - * IPv6 address. If NULL is returned, a NDP-discovered router is used instead. - * The returned address MUST be directly reachable on the specified netif! - * This function is meant to implement advanced IPv6 routing together with - * LWIP_HOOK_IP6_ROUTE(). The actual routing/gateway table implementation is - * not part of lwIP but can e.g. be hidden in the netif's state argument. -*/ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_ND6_GET_GW(netif, dest) -#endif - -/** - * LWIP_HOOK_VLAN_CHECK(netif, eth_hdr, vlan_hdr): - * - called from ethernet_input() if VLAN support is enabled - * - netif: struct netif on which the packet has been received - * - eth_hdr: struct eth_hdr of the packet - * - vlan_hdr: struct eth_vlan_hdr of the packet - * Return values: - * - 0: Packet must be dropped. - * - != 0: Packet must be accepted. - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_VLAN_CHECK(netif, eth_hdr, vlan_hdr) -#endif - -/** - * LWIP_HOOK_VLAN_SET: - * Hook can be used to set prio_vid field of vlan_hdr. If you need to store data - * on per-netif basis to implement this callback, see @ref netif_cd. - * Called from ethernet_output() if VLAN support (@ref ETHARP_SUPPORT_VLAN) is enabled.\n - * Signature: s32_t my_hook_vlan_set(struct netif* netif, struct pbuf* pbuf, const struct eth_addr* src, const struct eth_addr* dst, u16_t eth_type);\n - * Arguments: - * - netif: struct netif that the packet will be sent through - * - p: struct pbuf packet to be sent - * - src: source eth address - * - dst: destination eth address - * - eth_type: ethernet type to packet to be sent\n - * - * - * Return values: - * - <0: Packet shall not contain VLAN header. - * - 0 <= return value <= 0xFFFF: Packet shall contain VLAN header. Return value is prio_vid in host byte order. - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_VLAN_SET(netif, p, src, dst, eth_type) -#endif - -/** - * LWIP_HOOK_MEMP_AVAILABLE(memp_t_type): - * - called from memp_free() when a memp pool was empty and an item is now available - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_MEMP_AVAILABLE(memp_t_type) -#endif - -/** - * LWIP_HOOK_UNKNOWN_ETH_PROTOCOL(pbuf, netif): - * Called from ethernet_input() when an unknown eth type is encountered. - * Return ERR_OK if packet is accepted, any error code otherwise. - * Payload points to ethernet header! - */ -#ifdef __DOXYGEN__ -#define LWIP_HOOK_UNKNOWN_ETH_PROTOCOL(pbuf, netif) -#endif -/** - * @} - */ - -/* - --------------------------------------- - ---------- Debugging options ---------- - --------------------------------------- -*/ -/** - * @defgroup lwip_opts_debugmsg Debug messages - * @ingroup lwip_opts_debug - * @{ - */ -/** - * LWIP_DBG_MIN_LEVEL: After masking, the value of the debug is - * compared against this value. If it is smaller, then debugging - * messages are written. - * @see debugging_levels - */ -#if !defined LWIP_DBG_MIN_LEVEL || defined __DOXYGEN__ -#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL -#endif - -/** - * LWIP_DBG_TYPES_ON: A mask that can be used to globally enable/disable - * debug messages of certain types. - * @see debugging_levels - */ -#if !defined LWIP_DBG_TYPES_ON || defined __DOXYGEN__ -#define LWIP_DBG_TYPES_ON LWIP_DBG_ON -#endif - -/** - * ETHARP_DEBUG: Enable debugging in etharp.c. - */ -#if !defined ETHARP_DEBUG || defined __DOXYGEN__ -#define ETHARP_DEBUG LWIP_DBG_OFF -#endif - -/** - * NETIF_DEBUG: Enable debugging in netif.c. - */ -#if !defined NETIF_DEBUG || defined __DOXYGEN__ -#define NETIF_DEBUG LWIP_DBG_OFF -#endif - -/** - * PBUF_DEBUG: Enable debugging in pbuf.c. - */ -#if !defined PBUF_DEBUG || defined __DOXYGEN__ -#define PBUF_DEBUG LWIP_DBG_OFF -#endif - -/** - * API_LIB_DEBUG: Enable debugging in api_lib.c. - */ -#if !defined API_LIB_DEBUG || defined __DOXYGEN__ -#define API_LIB_DEBUG LWIP_DBG_OFF -#endif - -/** - * API_MSG_DEBUG: Enable debugging in api_msg.c. - */ -#if !defined API_MSG_DEBUG || defined __DOXYGEN__ -#define API_MSG_DEBUG LWIP_DBG_OFF -#endif - -/** - * SOCKETS_DEBUG: Enable debugging in sockets.c. - */ -#if !defined SOCKETS_DEBUG || defined __DOXYGEN__ -#define SOCKETS_DEBUG LWIP_DBG_OFF -#endif - -/** - * ICMP_DEBUG: Enable debugging in icmp.c. - */ -#if !defined ICMP_DEBUG || defined __DOXYGEN__ -#define ICMP_DEBUG LWIP_DBG_OFF -#endif - -/** - * IGMP_DEBUG: Enable debugging in igmp.c. - */ -#if !defined IGMP_DEBUG || defined __DOXYGEN__ -#define IGMP_DEBUG LWIP_DBG_OFF -#endif - -/** - * INET_DEBUG: Enable debugging in inet.c. - */ -#if !defined INET_DEBUG || defined __DOXYGEN__ -#define INET_DEBUG LWIP_DBG_OFF -#endif - -/** - * IP_DEBUG: Enable debugging for IP. - */ -#if !defined IP_DEBUG || defined __DOXYGEN__ -#define IP_DEBUG LWIP_DBG_OFF -#endif - -/** - * IP_REASS_DEBUG: Enable debugging in ip_frag.c for both frag & reass. - */ -#if !defined IP_REASS_DEBUG || defined __DOXYGEN__ -#define IP_REASS_DEBUG LWIP_DBG_OFF -#endif - -/** - * RAW_DEBUG: Enable debugging in raw.c. - */ -#if !defined RAW_DEBUG || defined __DOXYGEN__ -#define RAW_DEBUG LWIP_DBG_OFF -#endif - -/** - * MEM_DEBUG: Enable debugging in mem.c. - */ -#if !defined MEM_DEBUG || defined __DOXYGEN__ -#define MEM_DEBUG LWIP_DBG_OFF -#endif - -/** - * MEMP_DEBUG: Enable debugging in memp.c. - */ -#if !defined MEMP_DEBUG || defined __DOXYGEN__ -#define MEMP_DEBUG LWIP_DBG_OFF -#endif - -/** - * SYS_DEBUG: Enable debugging in sys.c. - */ -#if !defined SYS_DEBUG || defined __DOXYGEN__ -#define SYS_DEBUG LWIP_DBG_OFF -#endif - -/** - * TIMERS_DEBUG: Enable debugging in timers.c. - */ -#if !defined TIMERS_DEBUG || defined __DOXYGEN__ -#define TIMERS_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_DEBUG: Enable debugging for TCP. - */ -#if !defined TCP_DEBUG || defined __DOXYGEN__ -#define TCP_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_INPUT_DEBUG: Enable debugging in tcp_in.c for incoming debug. - */ -#if !defined TCP_INPUT_DEBUG || defined __DOXYGEN__ -#define TCP_INPUT_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_FR_DEBUG: Enable debugging in tcp_in.c for fast retransmit. - */ -#if !defined TCP_FR_DEBUG || defined __DOXYGEN__ -#define TCP_FR_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_RTO_DEBUG: Enable debugging in TCP for retransmit - * timeout. - */ -#if !defined TCP_RTO_DEBUG || defined __DOXYGEN__ -#define TCP_RTO_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_CWND_DEBUG: Enable debugging for TCP congestion window. - */ -#if !defined TCP_CWND_DEBUG || defined __DOXYGEN__ -#define TCP_CWND_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_WND_DEBUG: Enable debugging in tcp_in.c for window updating. - */ -#if !defined TCP_WND_DEBUG || defined __DOXYGEN__ -#define TCP_WND_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_OUTPUT_DEBUG: Enable debugging in tcp_out.c output functions. - */ -#if !defined TCP_OUTPUT_DEBUG || defined __DOXYGEN__ -#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_RST_DEBUG: Enable debugging for TCP with the RST message. - */ -#if !defined TCP_RST_DEBUG || defined __DOXYGEN__ -#define TCP_RST_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCP_QLEN_DEBUG: Enable debugging for TCP queue lengths. - */ -#if !defined TCP_QLEN_DEBUG || defined __DOXYGEN__ -#define TCP_QLEN_DEBUG LWIP_DBG_OFF -#endif - -/** - * UDP_DEBUG: Enable debugging in UDP. - */ -#if !defined UDP_DEBUG || defined __DOXYGEN__ -#define UDP_DEBUG LWIP_DBG_OFF -#endif - -/** - * TCPIP_DEBUG: Enable debugging in tcpip.c. - */ -#if !defined TCPIP_DEBUG || defined __DOXYGEN__ -#define TCPIP_DEBUG LWIP_DBG_OFF -#endif - -/** - * SLIP_DEBUG: Enable debugging in slipif.c. - */ -#if !defined SLIP_DEBUG || defined __DOXYGEN__ -#define SLIP_DEBUG LWIP_DBG_OFF -#endif - -/** - * DHCP_DEBUG: Enable debugging in dhcp.c. - */ -#if !defined DHCP_DEBUG || defined __DOXYGEN__ -#define DHCP_DEBUG LWIP_DBG_OFF -#endif - -/** - * AUTOIP_DEBUG: Enable debugging in autoip.c. - */ -#if !defined AUTOIP_DEBUG || defined __DOXYGEN__ -#define AUTOIP_DEBUG LWIP_DBG_OFF -#endif - -/** - * DNS_DEBUG: Enable debugging for DNS. - */ -#if !defined DNS_DEBUG || defined __DOXYGEN__ -#define DNS_DEBUG LWIP_DBG_OFF -#endif - -/** - * IP6_DEBUG: Enable debugging for IPv6. - */ -#if !defined IP6_DEBUG || defined __DOXYGEN__ -#define IP6_DEBUG LWIP_DBG_OFF -#endif -/** - * @} - */ - -/* - -------------------------------------------------- - ---------- Performance tracking options ---------- - -------------------------------------------------- -*/ -/** - * @defgroup lwip_opts_perf Performance - * @ingroup lwip_opts_debug - * @{ - */ -/** - * LWIP_PERF: Enable performance testing for lwIP - * (if enabled, arch/perf.h is included) - */ -#if !defined LWIP_PERF || defined __DOXYGEN__ -#define LWIP_PERF 0 -#endif -/** - * @} - */ - -#endif /* LWIP_HDR_OPT_H */ diff --git a/stacks/lwip_stack/release/lwip_helper_files/include/sys.h b/stacks/lwip_stack/release/lwip_helper_files/include/sys.h deleted file mode 100644 index 8eed041..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/include/sys.h +++ /dev/null @@ -1,455 +0,0 @@ -/** - * @file - * OS abstraction layer - */ - -/* - * Copyright (c) 2001-2004 Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT - * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels <adam@sics.se> - */ - -#ifndef LWIP_HDR_SYS_H -#define LWIP_HDR_SYS_H - -#include "lwip/opt.h" - -#ifdef __cplusplus -extern "C" -{ -#endif - -#if NO_SYS - -/* For a totally minimal and standalone system, we provide null - definitions of the sys_ functions. */ - typedef u8_t sys_sem_t; - typedef u8_t sys_mutex_t; - typedef u8_t sys_mbox_t; - -#define sys_sem_new(s, c) ERR_OK -#define sys_sem_signal(s) -#define sys_sem_wait(s) -#define sys_arch_sem_wait(s,t) -#define sys_sem_free(s) -#define sys_sem_valid(s) 0 -#define sys_sem_valid_val(s) 0 -#define sys_sem_set_invalid(s) -#define sys_sem_set_invalid_val(s) -#define sys_mutex_new(mu) ERR_OK -#define sys_mutex_lock(mu) -#define sys_mutex_unlock(mu) -#define sys_mutex_free(mu) -#define sys_mutex_valid(mu) 0 -#define sys_mutex_set_invalid(mu) -#define sys_mbox_new(m, s) ERR_OK -#define sys_mbox_fetch(m,d) -#define sys_mbox_tryfetch(m,d) -#define sys_mbox_post(m,d) -#define sys_mbox_trypost(m,d) -#define sys_mbox_free(m) -#define sys_mbox_valid(m) -#define sys_mbox_valid_val(m) -#define sys_mbox_set_invalid(m) -#define sys_mbox_set_invalid_val(m) - -#define sys_thread_new(n,t,a,s,p) - -#define sys_msleep(t) - -#else /* NO_SYS */ - -/** Return code for timeouts from sys_arch_mbox_fetch and sys_arch_sem_wait */ -#define SYS_ARCH_TIMEOUT 0xffffffffUL - -/** sys_mbox_tryfetch() returns SYS_MBOX_EMPTY if appropriate. - * For now we use the same magic value, but we allow this to change in future. - */ -#define SYS_MBOX_EMPTY SYS_ARCH_TIMEOUT - -#include "lwip/err.h" -#include "arch/sys_arch.h" - -/** Function prototype for thread functions */ - typedef void (*lwip_thread_fn) (void *arg); - -/* Function prototypes for functions to be implemented by platform ports - (in sys_arch.c) */ - -/* Mutex functions: */ - -/** Define LWIP_COMPAT_MUTEX if the port has no mutexes and binary semaphores - should be used instead */ -#ifndef LWIP_COMPAT_MUTEX -#define LWIP_COMPAT_MUTEX 0 -#endif - -#if LWIP_COMPAT_MUTEX -/* for old ports that don't have mutexes: define them to binary semaphores */ -#define sys_mutex_t sys_sem_t -#define sys_mutex_new(mutex) sys_sem_new(mutex, 1) -#define sys_mutex_lock(mutex) sys_sem_wait(mutex) -#define sys_mutex_unlock(mutex) sys_sem_signal(mutex) -#define sys_mutex_free(mutex) sys_sem_free(mutex) -#define sys_mutex_valid(mutex) sys_sem_valid(mutex) -#define sys_mutex_set_invalid(mutex) sys_sem_set_invalid(mutex) - -#else /* LWIP_COMPAT_MUTEX */ - -/** - * @ingroup sys_mutex - * Create a new mutex. - * Note that mutexes are expected to not be taken recursively by the lwIP code, - * so both implementation types (recursive or non-recursive) should work. - * @param mutex pointer to the mutex to create - * @return ERR_OK if successful, another err_t otherwise - */ - err_t sys_mutex_new (sys_mutex_t * mutex); -/** - * @ingroup sys_mutex - * Lock a mutex - * @param mutex the mutex to lock - */ - void sys_mutex_lock (sys_mutex_t * mutex); -/** - * @ingroup sys_mutex - * Unlock a mutex - * @param mutex the mutex to unlock - */ - void sys_mutex_unlock (sys_mutex_t * mutex); -/** - * @ingroup sys_mutex - * Delete a semaphore - * @param mutex the mutex to delete - */ - void sys_mutex_free (sys_mutex_t * mutex); -#ifndef sys_mutex_valid -/** - * @ingroup sys_mutex - * Check if a mutex is valid/allocated: return 1 for valid, 0 for invalid - */ - int sys_mutex_valid (sys_mutex_t * mutex); -#endif -#ifndef sys_mutex_set_invalid -/** - * @ingroup sys_mutex - * Set a mutex invalid so that sys_mutex_valid returns 0 - */ - void sys_mutex_set_invalid (sys_mutex_t * mutex); -#endif -#endif /* LWIP_COMPAT_MUTEX */ - -/* Semaphore functions: */ - -/** - * @ingroup sys_sem - * Create a new semaphore - * @param sem pointer to the semaphore to create - * @param count initial count of the semaphore - * @return ERR_OK if successful, another err_t otherwise - */ - err_t sys_sem_new (sys_sem_t * sem, u8_t count); -/** - * @ingroup sys_sem - * Signals a semaphore - * @param sem the semaphore to signal - */ - void sys_sem_signal (sys_sem_t * sem); -/** - * @ingroup sys_sem - * Wait for a semaphore for the specified timeout - * @param sem the semaphore to wait for - * @param timeout timeout in milliseconds to wait (0 = wait forever) - * @return time (in milliseconds) waited for the semaphore - * or SYS_ARCH_TIMEOUT on timeout - */ - u32_t sys_arch_sem_wait (sys_sem_t * sem, u32_t timeout); -/** - * @ingroup sys_sem - * Delete a semaphore - * @param sem semaphore to delete - */ - void sys_sem_free (sys_sem_t * sem); -/** Wait for a semaphore - forever/no timeout */ -#define sys_sem_wait(sem) sys_arch_sem_wait(sem, 0) -#ifndef sys_sem_valid -/** - * @ingroup sys_sem - * Check if a semaphore is valid/allocated: return 1 for valid, 0 for invalid - */ - int sys_sem_valid (sys_sem_t * sem); -#endif -#ifndef sys_sem_set_invalid -/** - * @ingroup sys_sem - * Set a semaphore invalid so that sys_sem_valid returns 0 - */ - void sys_sem_set_invalid (sys_sem_t * sem); -#endif -#ifndef sys_sem_valid_val -/** - * Same as sys_sem_valid() but taking a value, not a pointer - */ -#define sys_sem_valid_val(sem) sys_sem_valid(&(sem)) -#endif -#ifndef sys_sem_set_invalid_val -/** - * Same as sys_sem_set_invalid() but taking a value, not a pointer - */ -#define sys_sem_set_invalid_val(sem) sys_sem_set_invalid(&(sem)) -#endif - -#ifndef sys_msleep -/** - * @ingroup sys_misc - * Sleep for specified number of ms - */ - void sys_msleep (u32_t ms); /* only has a (close to) 1 ms resolution. */ -#endif - -/* Mailbox functions. */ - -/** - * @ingroup sys_mbox - * Create a new mbox of specified size - * @param mbox pointer to the mbox to create - * @param size (minimum) number of messages in this mbox - * @return ERR_OK if successful, another err_t otherwise - */ - err_t sys_mbox_new (sys_mbox_t * mbox, int size); -/** - * @ingroup sys_mbox - * Post a message to an mbox - may not fail - * -> blocks if full, only used from tasks not from ISR - * @param mbox mbox to posts the message - * @param msg message to post (ATTENTION: can be NULL) - */ - void sys_mbox_post (sys_mbox_t * mbox, void *msg); -/** - * @ingroup sys_mbox - * Try to post a message to an mbox - may fail if full or ISR - * @param mbox mbox to posts the message - * @param msg message to post (ATTENTION: can be NULL) - */ - err_t sys_mbox_trypost (sys_mbox_t * mbox, void *msg); -/** - * @ingroup sys_mbox - * Wait for a new message to arrive in the mbox - * @param mbox mbox to get a message from - * @param msg pointer where the message is stored - * @param timeout maximum time (in milliseconds) to wait for a message (0 = wait forever) - * @return time (in milliseconds) waited for a message, may be 0 if not waited - or SYS_ARCH_TIMEOUT on timeout - * The returned time has to be accurate to prevent timer jitter! - */ - u32_t sys_arch_mbox_fetch (sys_mbox_t * mbox, void **msg, u32_t timeout); -/* Allow port to override with a macro, e.g. special timeout for sys_arch_mbox_fetch() */ -#ifndef sys_arch_mbox_tryfetch -/** - * @ingroup sys_mbox - * Wait for a new message to arrive in the mbox - * @param mbox mbox to get a message from - * @param msg pointer where the message is stored - * @return 0 (milliseconds) if a message has been received - * or SYS_MBOX_EMPTY if the mailbox is empty - */ - u32_t sys_arch_mbox_tryfetch (sys_mbox_t * mbox, void **msg); -#endif -/** - * For now, we map straight to sys_arch implementation. - */ -#define sys_mbox_tryfetch(mbox, msg) sys_arch_mbox_tryfetch(mbox, msg) -/** - * @ingroup sys_mbox - * Delete an mbox - * @param mbox mbox to delete - */ - void sys_mbox_free (sys_mbox_t * mbox); -#define sys_mbox_fetch(mbox, msg) sys_arch_mbox_fetch(mbox, msg, 0) -#ifndef sys_mbox_valid -/** - * @ingroup sys_mbox - * Check if an mbox is valid/allocated: return 1 for valid, 0 for invalid - */ - int sys_mbox_valid (sys_mbox_t * mbox); -#endif -#ifndef sys_mbox_set_invalid -/** - * @ingroup sys_mbox - * Set an mbox invalid so that sys_mbox_valid returns 0 - */ - void sys_mbox_set_invalid (sys_mbox_t * mbox); -#endif -#ifndef sys_mbox_valid_val -/** - * Same as sys_mbox_valid() but taking a value, not a pointer - */ -#define sys_mbox_valid_val(mbox) sys_mbox_valid(&(mbox)) -#endif -#ifndef sys_mbox_set_invalid_val -/** - * Same as sys_mbox_set_invalid() but taking a value, not a pointer - */ -#define sys_mbox_set_invalid_val(mbox) sys_mbox_set_invalid(&(mbox)) -#endif - -/** - * @ingroup sys_misc - * The only thread function: - * Creates a new thread - * ATTENTION: although this function returns a value, it MUST NOT FAIL (ports have to assert this!) - * @param name human-readable name for the thread (used for debugging purposes) - * @param thread thread-function - * @param arg parameter passed to 'thread' - * @param stacksize stack size in bytes for the new thread (may be ignored by ports) - * @param prio priority of the new thread (may be ignored by ports) */ - sys_thread_t sys_thread_new (const char *name, lwip_thread_fn thread, - void *arg, int stacksize, int prio); - -#endif /* NO_SYS */ - -/* sys_init() must be called before anything else. */ - void sys_init (void); - -#ifndef sys_jiffies -/** - * Ticks/jiffies since power up. - */ - u32_t sys_jiffies (void); -#endif - -/** - * @ingroup sys_time - * Returns the current time in milliseconds, - * may be the same as sys_jiffies or at least based on it. - */ - u32_t sys_now (void); - -/* Critical Region Protection */ -/* These functions must be implemented in the sys_arch.c file. - In some implementations they can provide a more light-weight protection - mechanism than using semaphores. Otherwise semaphores can be used for - implementation */ -#ifndef SYS_ARCH_PROTECT -/** SYS_LIGHTWEIGHT_PROT - * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection - * for certain critical regions during buffer allocation, deallocation and memory - * allocation and deallocation. - */ -#if SYS_LIGHTWEIGHT_PROT - -/** - * @ingroup sys_prot - * SYS_ARCH_DECL_PROTECT - * declare a protection variable. This macro will default to defining a variable of - * type sys_prot_t. If a particular port needs a different implementation, then - * this macro may be defined in sys_arch.h. - */ -#define SYS_ARCH_DECL_PROTECT(lev) sys_prot_t lev -/** - * @ingroup sys_prot - * SYS_ARCH_PROTECT - * Perform a "fast" protect. This could be implemented by - * disabling interrupts for an embedded system or by using a semaphore or - * mutex. The implementation should allow calling SYS_ARCH_PROTECT when - * already protected. The old protection level is returned in the variable - * "lev". This macro will default to calling the sys_arch_protect() function - * which should be implemented in sys_arch.c. If a particular port needs a - * different implementation, then this macro may be defined in sys_arch.h - */ -#define SYS_ARCH_PROTECT(lev) lev = sys_arch_protect() -/** - * @ingroup sys_prot - * SYS_ARCH_UNPROTECT - * Perform a "fast" set of the protection level to "lev". This could be - * implemented by setting the interrupt level to "lev" within the MACRO or by - * using a semaphore or mutex. This macro will default to calling the - * sys_arch_unprotect() function which should be implemented in - * sys_arch.c. If a particular port needs a different implementation, then - * this macro may be defined in sys_arch.h - */ -#define SYS_ARCH_UNPROTECT(lev) sys_arch_unprotect(lev) - sys_prot_t sys_arch_protect (void); - void sys_arch_unprotect (sys_prot_t pval); - -#else - -#define SYS_ARCH_DECL_PROTECT(lev) -#define SYS_ARCH_PROTECT(lev) -#define SYS_ARCH_UNPROTECT(lev) - -#endif /* SYS_LIGHTWEIGHT_PROT */ - -#endif /* SYS_ARCH_PROTECT */ - -/* - * Macros to set/get and increase/decrease variables in a thread-safe way. - * Use these for accessing variable that are used from more than one thread. - */ - -#ifndef SYS_ARCH_INC -#define SYS_ARCH_INC(var, val) do { \ - SYS_ARCH_DECL_PROTECT(old_level); \ - SYS_ARCH_PROTECT(old_level); \ - var += val; \ - SYS_ARCH_UNPROTECT(old_level); \ - } while(0) -#endif /* SYS_ARCH_INC */ - -#ifndef SYS_ARCH_DEC -#define SYS_ARCH_DEC(var, val) do { \ - SYS_ARCH_DECL_PROTECT(old_level); \ - SYS_ARCH_PROTECT(old_level); \ - var -= val; \ - SYS_ARCH_UNPROTECT(old_level); \ - } while(0) -#endif /* SYS_ARCH_DEC */ - -#ifndef SYS_ARCH_GET -#define SYS_ARCH_GET(var, ret) do { \ - SYS_ARCH_DECL_PROTECT(old_level); \ - SYS_ARCH_PROTECT(old_level); \ - ret = var; \ - SYS_ARCH_UNPROTECT(old_level); \ - } while(0) -#endif /* SYS_ARCH_GET */ - -#ifndef SYS_ARCH_SET -#define SYS_ARCH_SET(var, val) do { \ - SYS_ARCH_DECL_PROTECT(old_level); \ - SYS_ARCH_PROTECT(old_level); \ - var = val; \ - SYS_ARCH_UNPROTECT(old_level); \ - } while(0) -#endif /* SYS_ARCH_SET */ - -#ifdef __cplusplus -} -#endif - -#endif /* LWIP_HDR_SYS_H */ diff --git a/stacks/lwip_stack/release/lwip_helper_files/include/timeouts.h b/stacks/lwip_stack/release/lwip_helper_files/include/timeouts.h deleted file mode 100644 index 005db52..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/include/timeouts.h +++ /dev/null @@ -1,134 +0,0 @@ -/** - * @file - * Timer implementations - */ - -/* - * Copyright (c) 2001-2004 Swedish Institute of Computer Science. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT - * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT - * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY - * OF SUCH DAMAGE. - * - * This file is part of the lwIP TCP/IP stack. - * - * Author: Adam Dunkels <adam@sics.se> - * Simon Goldschmidt - * - */ -#ifndef LWIP_HDR_TIMEOUTS_H -#define LWIP_HDR_TIMEOUTS_H - -#include "lwip/opt.h" -#include "lwip/err.h" -#if !NO_SYS -#include "lwip/sys.h" -#endif - -#ifdef __cplusplus -extern "C" -{ -#endif - -#ifndef LWIP_DEBUG_TIMERNAMES -#ifdef LWIP_DEBUG -#define LWIP_DEBUG_TIMERNAMES SYS_DEBUG -#else /* LWIP_DEBUG */ -#define LWIP_DEBUG_TIMERNAMES 0 -#endif /* LWIP_DEBUG */ -#endif - -/** Function prototype for a stack-internal timer function that has to be - * called at a defined interval */ - typedef void (*lwip_cyclic_timer_handler) (void); - -/** This struct contains information about a stack-internal timer function - that has to be called at a defined interval */ - struct lwip_cyclic_timer - { - u32_t interval_ms; - lwip_cyclic_timer_handler handler; -#if LWIP_DEBUG_TIMERNAMES - const char *handler_name; -#endif /* LWIP_DEBUG_TIMERNAMES */ - }; - -/** This array contains all stack-internal cyclic timers. To get the number of - * timers, use LWIP_ARRAYSIZE() */ - extern const struct lwip_cyclic_timer lwip_cyclic_timers[]; - -#if LWIP_TIMERS - -/** Function prototype for a timeout callback function. Register such a function - * using sys_timeout(). - * - * @param arg Additional argument to pass to the function - set up by sys_timeout() - */ - typedef void (*sys_timeout_handler) (void *arg); - - struct sys_timeo - { - struct sys_timeo *next; - u32_t time; - sys_timeout_handler h; - void *arg; -#if LWIP_DEBUG_TIMERNAMES - const char *handler_name; -#endif /* LWIP_DEBUG_TIMERNAMES */ - }; - - void sys_timeouts_init (void); - -#if LWIP_DEBUG_TIMERNAMES - void sys_timeout_debug (u32_t msecs, sys_timeout_handler handler, void *arg, - const char *handler_name); -#define sys_timeout(msecs, handler, arg) sys_timeout_debug(msecs, handler, arg, #handler) -#else /* LWIP_DEBUG_TIMERNAMES */ - void sys_timeout (u32_t msecs, sys_timeout_handler handler, void *arg); -#endif /* LWIP_DEBUG_TIMERNAMES */ - - void sys_untimeout (sys_timeout_handler handler, void *arg); - void sys_restart_timeouts (void); -#if NO_SYS - void sys_check_timeouts (void); - u32_t sys_timeouts_sleeptime (void); -#else /* NO_SYS */ - void sys_timeouts_mbox_fetch (sys_mbox_t * mbox, void **msg); -#endif /* NO_SYS */ - -#else /* LWIP_TIMERS */ - typedef void (*sys_timeout_handler) (void *arg); - - void sys_timeouts_init (void); - void sys_timeout (u32_t msecs, sys_timeout_handler handler, void *arg); - void sys_untimeout (sys_timeout_handler handler, void *arg); - void sys_timeouts_mbox_fetch (sys_mbox_t * mbox, void **msg); - void cyclic_timer (void *arg); - void tcpip_tcp_timer (void *arg); - void tcp_timer_needed (void); - -#endif -#ifdef __cplusplus -} -#endif - -#endif /* LWIP_HDR_TIMEOUTS_H */ diff --git a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/atomic_32.h b/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/atomic_32.h deleted file mode 100644 index 15a058b..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/atomic_32.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * atomic_32.h - * - */ - -#ifndef ATOMIC_32_H_ -#define ATOMIC_32_H_ - -#ifdef __cplusplus -extern "C" -{ -#endif - - typedef struct - { - volatile int counter; - } atomic_t; - -#define ATOMIC_INIT(i) {(i)} -#define atomic_read(v) (*(volatile int *)&(v)->counter) -#define atomic_set(v, i) (((v)->counter) = (i)) - - static inline void atomic_add (int i, atomic_t * v) - { - __asm__ __volatile__ ( - /*LOCK_PREFIX "addl %1,%0" */ - "addl %1,%0":"+m" (v->counter):"ir" (i)); - } - - static inline void atomic_sub (int i, atomic_t * v) - { - __asm__ __volatile__ ( - /*LOCK_PREFIX "subl %1,%0" */ - "subl %1,%0":"+m" (v->counter):"ir" (i)); - } - - static __inline__ void atomic_inc (atomic_t * v) - { - __asm__ __volatile__ ( - /*LOCK_PREFIX "incl %0" */ - "incl %0":"+m" (v->counter)); - } - - static __inline__ void atomic_dec (atomic_t * v) - { - __asm__ __volatile__ ( - /*LOCK_PREFIX "decl %0" */ - "decl %0":"+m" (v->counter)); - } -#ifdef __cplusplus -} -#endif -#endif /* ATOMIC_32_H_ */ diff --git a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/cc.h b/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/cc.h deleted file mode 100644 index 4e21a75..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/cc.h +++ /dev/null @@ -1,82 +0,0 @@ -#ifndef LWIP_ARCH_CC_H -#define LWIP_ARCH_CC_H - -#include <sys/time.h> -#include <sys/types.h> -#include <stdint.h> -#include <string.h> -#include <stdio.h> -#include <stdlib.h> - -#ifndef LWIP_MAX_S16_NUM -#define LWIP_MAX_S16_NUM ((s16_t)0x7fff) -#endif - -#ifndef LWIP_MAX_U16_NUM -#define LWIP_MAX_U16_NUM ((u16_t)0xFfff) -#endif - -#ifndef LWIP_MAX_U32_NUM -#define LWIP_MAX_U32_NUM ((u32_t)0xffffffff) -#endif - -#ifndef LWIP_MAX_S32_NUM -#define LWIP_MAX_S32_NUM ((s32_t)0x7fffffff) -#endif - -#ifndef LWIP_MAX_U64_NUM -#define LWIP_MAX_U64_NUM ((u64_t)0xffffffffffffffff) -#endif - -#ifndef LWIP_MAX_S64_NUM -#define LWIP_MAX_S64_NUM ((s64_t)0x7fffffffffffffff) -#endif - -#define NONBLOCK_MODE_FOR_ALG 2 /* it is possible to get fail */ -#define BLOCK_MODE_FOR_ALG 1 /* will block till success */ -#define NONBLOCK_MODE_NOT_FOR_ALG 0 - -typedef uint64_t u64_t; -typedef int64_t s64_t; - -typedef uint32_t u32_t; -typedef int32_t s32_t; - -typedef uint16_t u16_t; -typedef int16_t s16_t; - -typedef uint8_t u8_t; -typedef int8_t s8_t; - -typedef uintptr_t mem_ptr_t; - -#define PACK_STRUCT_FIELD(x) x -#define PACK_STRUCT_STRUCT -#define PACK_STRUCT_BEGIN -#define PACK_STRUCT_END - -#define S16_F "d" -#define U16_F "u" -#define X16_F "x" - -#define S32_F "d" -#define U32_F "u" -#define X32_F "x" - -#define S64_F "ld" -#define U64_F "lu" -#define X64_F "x" - -#ifndef BYTE_ORDER -#define BYTE_ORDER LITTLE_ENDIAN -#endif - -//#define LWIP_PROVIDE_ERRNO - -#ifndef LWIP_PLATFORM_DIAG -#define LWIP_PLATFORM_DIAG(x) do {printf x;} while(0) -#endif -#ifndef LWIP_DEBUG -#define LWIP_DEBUG 1 -#endif -#endif diff --git a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/queue.h b/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/queue.h deleted file mode 100644 index 238ef05..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/queue.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef __QUEUE_H__ -#define __QUEUE_H__ -#ifdef __cplusplus -extern "C" -{ - -#endif -#include "common_mem_base_type.h" -#ifdef HAL_LIB -#else -#include "rte_ring.h" -#endif -#include "nsfw_mem_api.h" -//#include "stackx_dfx_api.h" - -#include "sys.h" - - typedef struct queue - { - PRIMARY_ADDR mring_handle llring; - } queue_t; - - err_t queue_push (queue_t * q, void *msg, int isTrypush); - void *queue_pop (queue_t * q, u32_t * timeout, int isTryPop); - -#ifdef __cplusplus - -} -#endif -#endif diff --git a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/sys_arch.h b/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/sys_arch.h deleted file mode 100644 index 92ff049..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/sys_arch.h +++ /dev/null @@ -1,29 +0,0 @@ -#ifndef STACKX_ARCH_SYS_ARCH_H -#define STACKX_ARCH_SYS_ARCH_H -#ifdef __cplusplus -extern "C" -{ -#endif - -#include <sys/types.h> -#include <semaphore.h> - -#include "cc.h" - -/*add by daifen 2012.7.27*/ - typedef uint64_t sys_thread_t; - - extern u64_t hz_per_ms; - - void stackx_global_lock (void); - void stackx_global_unlock (void); - -#define SYS_ARCH_PROTECT(lev) stackx_global_lock() -#define SYS_ARCH_UNPROTECT(lev) stackx_global_unlock() -#define SYS_ARCH_DECL_PROTECT(lev) - -#ifdef __cplusplus - -} -#endif -#endif diff --git a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/win_minmax.h b/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/win_minmax.h deleted file mode 100644 index e1e64ac..0000000 --- a/stacks/lwip_stack/release/lwip_helper_files/lwip/arch/win_minmax.h +++ /dev/null @@ -1,120 +0,0 @@ -/** - * lib/minmax.c: windowed min/max tracker by Kathleen Nichols. - * - */ -#ifndef MINMAX_H -#define MINMAX_H - -#include "types.h" -#include "rtp_branch_prediction.h" - -/* A single data point for our parameterized min-max tracker */ -struct minmax_sample -{ - u32_t t; /* time measurement was taken */ - u32_t v; /* value measured */ -}; - -/* State for the parameterized min-max tracker */ -struct minmax -{ - struct minmax_sample s[3]; -}; - -static inline u32_t -minmax_get (const struct minmax *m) -{ - return m->s[0].v; -} - -static inline u32_t -minmax_reset (struct minmax *m, u32_t t, u32_t meas) -{ - struct minmax_sample val = {.t = t,.v = meas }; - - m->s[2] = m->s[1] = m->s[0] = val; - return m->s[0].v; -} - -/* As time advances, update the 1st, 2nd, and 3rd choices. */ -static u32_t -minmax_subwin_update (struct minmax *m, u32_t win, - const struct minmax_sample *val) -{ - u32_t dt = val->t - m->s[0].t; - - if (unlikely (dt > win)) - { - /* - * Passed entire window without a new val so make 2nd - * choice the new val & 3rd choice the new 2nd choice. - * we may have to iterate this since our 2nd choice - * may also be outside the window (we checked on entry - * that the third choice was in the window). - */ - m->s[0] = m->s[1]; - m->s[1] = m->s[2]; - m->s[2] = *val; - if (unlikely (val->t - m->s[0].t > win)) - { - m->s[0] = m->s[1]; - m->s[1] = m->s[2]; - m->s[2] = *val; - } - } - else if (unlikely (m->s[1].t == m->s[0].t) && dt > win / 4) - { - /* - * We've passed a quarter of the window without a new val - * so take a 2nd choice from the 2nd quarter of the window. - */ - m->s[2] = m->s[1] = *val; - } - else if (unlikely (m->s[2].t == m->s[1].t) && dt > win / 2) - { - /* - * We've passed half the window without finding a new val - * so take a 3rd choice from the last half of the window - */ - m->s[2] = *val; - } - return m->s[0].v; -} - -/* Check if new measurement updates the 1st, 2nd or 3rd choice max. */ -static inline u32_t -minmax_running_max (struct minmax *m, u32_t win, u32_t t, u32_t meas) -{ - struct minmax_sample val = {.t = t,.v = meas }; - - if (unlikely (val.v >= m->s[0].v) || /* found new max? */ - unlikely (val.t - m->s[2].t > win)) /* nothing left in window? */ - return minmax_reset (m, t, meas); /* forget earlier samples */ - - if (unlikely (val.v >= m->s[1].v)) - m->s[2] = m->s[1] = val; - else if (unlikely (val.v >= m->s[2].v)) - m->s[2] = val; - - return minmax_subwin_update (m, win, &val); -} - -/* Check if new measurement updates the 1st, 2nd or 3rd choice min. */ -static inline u32_t -minmax_running_min (struct minmax *m, u32_t win, u32_t t, u32_t meas) -{ - struct minmax_sample val = {.t = t,.v = meas }; - - if (unlikely (val.v <= m->s[0].v) || /* found new min? */ - unlikely (val.t - m->s[2].t > win)) /* nothing left in window? */ - return minmax_reset (m, t, meas); /* forget earlier samples */ - - if (unlikely (val.v <= m->s[1].v)) - m->s[2] = m->s[1] = val; - else if (unlikely (val.v <= m->s[2].v)) - m->s[2] = val; - - return minmax_subwin_update (m, win, &val); -} - -#endif diff --git a/stacks/lwip_stack/release/script/nstack_fun.sh b/stacks/lwip_stack/release/script/nstack_fun.sh deleted file mode 100755 index df62e1e..0000000 --- a/stacks/lwip_stack/release/script/nstack_fun.sh +++ /dev/null @@ -1,596 +0,0 @@ -#!/bin/bash - -check_file_size() -{ - if [ -n "$1" ]&&[ -f "$1" ] - then - local log_size=`stat -c %s $1` - if [ ${log_size} -gt $MAX_LOG_FILE_SIZE ] - then - mv $1 $1.bk - fi - fi -} - -log() -{ - check_file_size $LOG_FILE - - #1 line number - local printStr="$2" - cur_date=`date +'%m%d %H:%M:%S.%6N' -u` - pid=$$ - file=$0 - local log_head="I${cur_date} ${file##*/}:$1 ${pid}]" - - printf "${log_head} $printStr\n" >> $LOG_FILE 2>/dev/null -} - -get_call_stack() -{ - local proc_name="$1" - log $LINENO "gdb info in call stack:" - gdb -batch -ex "t a a bt" -p `pidof $proc_name`>> $LOG_FILE 2>/dev/null - log $LINENO "top in call stack:" - top -H -p `pidof $proc_name` -n 1 -b >> $LOG_FILE 2>/dev/null - log $LINENO "mpstat in call stack:" - mpstat -A >> $LOG_FILE 2>/dev/null -} - -gdb_set() -{ - local mod="$1" - if [ "$mod" = "stop" ];then - gdb -batch -ex "set g_hbt_switch=0" -p `pidof nStackMain` - gdb -batch -ex "set g_hbt_switch=0" -p `pidof nStackMaster` - log $LINENO "gdb stop" - else - gdb -batch -ex "set g_hbt_switch=1" -p `pidof nStackMain` - gdb -batch -ex "set g_hbt_switch=1" -p `pidof nStackMaster` - log $LINENO "gdb start" - fi -} - -get_core_mask() -{ - local sys_core=`cat /proc/cpuinfo | grep processor | wc -l` - log $LINENO "system has ${sys_core} cores" - #if sys_core too large 2^$sys_core will overflow; so reset sys_core; z00203440 20170323 - if [ $sys_core -gt 8 ] - then - sys_core=8 - log $LINENO "sys_core too large reset to ${sys_core}" - fi - - base=`echo | awk -v ex=$sys_core 'BEGIN{a=2^ex; print a}'` - local temp=`expr $base - 1` - printf %X $temp - return $sys_core -} - -init_log_file() -{ - if [ -n $LOG_FILE_DIR ]&&[ ! -f $LOG_FILE_DIR ] - then - sudo mkdir -p $LOG_FILE_DIR - fi - - check_file_size $LOG_FILE - - if [ -n $DPDK_FILE_DIR ]&&[ ! -f $DPDK_FILE_DIR ] - then - sudo mkdir -p $DPDK_FILE_DIR - fi - - check_file_size $DPDK_FILE - - #must create the directory under the current user account - if [ -n $RUNTIME_DIR ]&&[ ! -f $RUNTIME_DIR ] - then - mkdir -p $RUNTIME_DIR - fi -} - -delete_log_file() { - if [ -n $RUNNING_FILE_DIR ]&&[ -d $RUNNING_FILE_DIR ]&&[ -n $RUNNING_FILE_NAME ]; then - rm -rf $RUNNING_FILE_DIR/*${RUNNING_FILE_NAME}* - fi - if [ -n $RUNNING_FILE_DIR ]&&[ -d $RUNNING_FILE_DIR ]&&[ -n $OPERATION_FILE_NAME ]; then - rm -rf $RUNNING_FILE_DIR/*${OPERATION_FILE_NAME}* - fi - if [ -n $RUNNING_FILE_DIR ]&&[ -d $RUNNING_FILE_DIR ]&&[ -n $GLOG_FAILURE_FILE_NAME ]; then - rm -rf $RUNNING_FILE_DIR/*${GLOG_FAILURE_FILE_NAME}* - fi - if [ -n $RUNNING_FILE_DIR ]&&[ -d $RUNNING_FILE_DIR ]&&[ -n $NSTACK_FAILURE_FILE_NAME ]; then - rm -rf $RUNNING_FILE_DIR/*${NSTACK_FAILURE_FILE_NAME}* - fi - if [ -n $MASTER_FILE_DIR ]&&[ -d $MASTER_FILE_DIR ]&&[ -n $MASTER_FILE_NAME ]; then - rm -rf $MASTER_FILE_DIR/*${MASTER_FILE_NAME}* - fi - if [ -n $MASTER_FILE_DIR ]&&[ -d $MASTER_FILE_DIR ]&&[ -n $GLOG_FAILURE_FILE_NAME ]; then - rm -rf $MASTER_FILE_DIR/*${GLOG_FAILURE_FILE_NAME}* - fi - if [ -n $MASTER_FILE_DIR ]&&[ -d $MASTER_FILE_DIR ]&&[ -n $NSTACK_FAILURE_FILE_NAME ]; then - rm -rf $MASTER_FILE_DIR/*${NSTACK_FAILURE_FILE_NAME}* - fi - if [ -n $LOG_FILE_DIR ]&&[ -d $LOG_FILE_DIR ]&&[ -n $LOG_FILE_NAME ]; then - rm -rf $LOG_FILE_DIR/*${LOG_FILE_NAME}* - fi - if [ -n $DPDK_FILE_DIR ]&&[ -d $DPDK_FILE_DIR ]&&[ -n $DPDK_FILE_NAME ]; then - rm -rf $DPDK_FILE_DIR/*${DPDK_FILE_NAME}* - fi - if [ -n $RUNTIME_DIR ]&&[ -d $RUNTIME_DIR ]; then - rm -rf $RUNTIME_DIR - fi - if [ -n ${MASTER_EXEC_PATH} ]&&[ -d $MASTER_EXEC_PATH ]; then - rm -rf $MASTER_EXEC_PATH - fi -} - -init_hugepage() -{ - log $LINENO "init hugepage..." -############################################################## -# -# TO DO: -# verify the free pages carefully, but not with 1G pagesize -# -############################################################# - - #for 1G hugepage - - # check total hugepage number -# local nr_pagedir=/sys/devices/system/node/node0/hugepages/hugepages-1048576kB/nr_hugepages -# if [ ! -f ${nr_pagedir} ] -# then -# log $LINENO "system not support 1G huge pages, exit!" -# exit 1 -# fi - - # local nr_huge_pages=`cat ${nr_pagedir}` - # if [ ${nr_huge_pages} -lt 3 ] - # then - # log $LINENO "total huge pages is not set correctly, current ${nr_huge_pages}, exit!" - # exit 1 - # fi - - # check free hugepage number - # local fr_pagedir=/sys/devices/system/node/node0/hugepages/hugepages-1048576kB/free_hugepages - # if [ ! -f ${fr_pagedir} ] - # then - # log $LINENO "system not support 1G huge pages, exit!" - # exit 1 - # fi - - # local fr_huge_pages=`cat ${fr_pagedir}` - # if [ ${fr_huge_pages} -lt 3 ] - # then - # log $LINENO "free huge pages is not set correctly, current ${fr_huge_pages}, exit!" - # lsof $HUGE_DIR >> $LOG_FILE 2>/dev/null - # exit 1 - # fi - - # mount | grep $HUGE_DIR >> $LOG_FILE 2>/dev/null - # if [ $? -eq 0 ] ; then - # log $LINENO "$HUGE_DIR dir exist" - # if test $(pgrep -f $1 | wc -l) -eq 0 ; then - # log $LINENO "proccess $1 not exist and clean huge files" - # if [ -n $HUGE_DIR ]&&[ -d $HUGE_DIR ]; then - # rm -rf $HUGE_DIR/* - # fi - # else - # log $LINENO "proccess $1 exist" - # fi - # else - # log $LINENO "$HUGE_DIR not exist and create" - # sudo mkdir -p $HUGE_DIR - #directory right can't larger than 750 - - # cur_user=`whoami` - # if [ "root" != "$cur_user" ] - # then - # non_root_uid=`id -u $cur_user` - # non_root_gid=`id -g $cur_user` - # sudo mount -t hugetlbfs -o pagesize=1G,uid=$non_root_uid,gid=$non_root_gid none $HUGE_DIR >> $LOG_FILE 2>/dev/null - # else - # mount -t hugetlbfs -o pagesize=1G none $HUGE_DIR >> $LOG_FILE 2>/dev/null - # fi - # fi -} - -recover_hugepage() -{ - log $LINENO "recover hugepage..." - - if [ -n "$HUGE_DIR" ]&&[ -d "$HUGE_DIR" ]; then - rm -rf $HUGE_DIR/* - fi -} - -init_network() -{ - log $LINENO "init network..." - - recover_network - - sudo modprobe uio - - local script_path=$(cd "$(dirname "$0")"; pwd) - local is_igb_uio_loaded=`lsmod | grep igb_uio | wc -l` - if [ ${is_igb_uio_loaded} -eq 0 ] - then - log $LINENO "igb_uio is not installed. install it now." - sudo insmod $DPDK_MOD_PATH/igb_uio.ko - fi - - # check if there is un-recognized nic - sudo $DPDK_TOOL_DIR/dpdk-devbind.py -s | grep -A32 "Other network" | \ - grep unused | awk -F"'" '{print $1, $2}' | while read NIC_BFS BIND_DRIVER_NAME - do - local TYPE_CHECK_ixgbe=`echo $BIND_DRIVER_NAME |grep "82599ES 10-Gigabit SFI/SFP+ Network Connection"|wc -l` - local TYPE_CHECK_ixgbevf=`echo $BIND_DRIVER_NAME |grep "82599 Ethernet Controller Virtual Function"|wc -l` - local TYPE_CHECK_vmxnet3=`echo $BIND_DRIVER_NAME |grep "VMXNET3 Ethernet Controller"|wc -l` - local TYPE_CHECK_virtio=`echo $BIND_DRIVER_NAME |grep "Virtio network device"|wc -l` - - if [ $TYPE_CHECK_ixgbe -gt 0 ]; then - sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=ixgbe $NIC_BFS - elif [ $TYPE_CHECK_ixgbevf -gt 0 ]; then - sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=ixgbevf $NIC_BFS - elif [ $TYPE_CHECK_vmxnet3 -gt 0 ]; then - sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=vmxnet3 $NIC_BFS - elif [ $TYPE_CHECK_virtio -gt 0 ]; then - sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=virtio-pci $NIC_BFS - fi - - done -} - -recover_network() -{ - log $LINENO "recover network..." - - if [ -z "$DPDK_NIC_LIST_FILE" ]||[ ! -f "$DPDK_NIC_LIST_FILE" ] - then - log $LINENO "$DPDK_NIC_LIST_FILE is not exist. There is no nic used by nstack to unbind." - else - log $LINENO "The NIC(s) to unbind: " - cat $DPDK_NIC_LIST_FILE | awk -F" '|' | drv=| unused=" '{print $1,$4}' >> $LOG_FILE 2>/dev/null - cat $DPDK_NIC_LIST_FILE | awk -F" '|' | drv=| unused=" '{print $1,$4}' | while read NIC_BFS BIND_DRIVER_TYPE - do - sudo $DPDK_TOOL_DIR/dpdk-devbind.py --bind=$BIND_DRIVER_TYPE $NIC_BFS >> $LOG_FILE 2>/dev/null - done - rm $DPDK_NIC_LIST_FILE - fi - - touch $DPDK_NIC_LIST_FILE - chmod 600 $DPDK_NIC_LIST_FILE -} - - -check_args_main() -{ -if [ -z $HUGE_DIR ]||[ -z $MEM_SIZE ]||[ -z $RTP_CORE_MASK ]||[ -z $SLEEP_INTERVAL ]||\ - [ -z $BIND_CPU ]||[ -z $START_TYPE ] -then - log $LINENO "nStackMain Args is null" - return 1 -fi - -# check CORE_MASK -- see in get_core_mask() -# check HUGE_DIR -if [ -z $HUGE_DIR ]||[ ! -d $HUGE_DIR ]; then - log $LINENO "HUGE_DIR="$HUGE_DIR" is invalid" - return 1 -fi - -# check MEM_SIZE -if [ $MEM_SIZE -lt 2048 ]||[ $MEM_SIZE -gt 32768 ]; then - log $LINENO "MEM_SIZE="$MEM_SIZE" is invalid" - return 1 -fi - -# check RTP_CORE_MASK -if [ $RTP_CORE_MASK -lt 1 ]; then - log $LINENO "RTP_CORE_MASK="$RTP_CORE_MASK" is invalid" - return 1 -fi - -# check SLEEP_INTERVAL -if [ $SLEEP_INTERVAL -lt 0 ]; then - log $LINENO "SLEEP_INTERVAL="$SLEEP_INTERVAL" is invalid" - return 1 -fi - -# check BIND_CPU -if [ $BIND_CPU -lt 0 ]; then - log $LINENO "BIND_CPU="$BIND_CPU" is invalid" - return 1 -fi - -# check START_TYPE -if [ $START_TYPE -lt 0 ]||[ $START_TYPE -gt 5 ]; then - log $LINENO "START_TYPE="$START_TYPE" is invalid" - return 1 -fi - -return 0 -} - -run_nStackMain() -{ - - log $LINENO "run nstack main..." - - sudo setcap CAP_IPC_OWNER,CAP_FOWNER,CAP_NET_ADMIN,CAP_IPC_LOCK,CAP_NET_RAW,CAP_SYS_RAWIO,CAP_SYS_ADMIN,CAP_CHOWN,CAP_SYS_NICE=eip ./bin/nStackMain 2>/dev/null - - local script_path=$(cd "$(dirname "$0")"; pwd) - export NSTACK_CONFIG_PATH=${script_path}/../configure - export LD_LIBRARY_PATH=${script_path}/lib64/:$LD_LIBRARY_PATH - if [ "$NSTACK_LOG_ON" = "PERF" ] - then - export NSTACK_LOG_ON=PERF - else - export NSTACK_LOG_ON=INF - fi - - log $LINENO "$env NSTACK_CONFIG_PATH=$NSTACK_CONFIG_PATH" - log $LINENO "$env DPDK_TOOL_DIR=$DPDK_TOOL_DIR" - log $LINENO "$env LD_LIBRARY_PATH=$LD_LIBRARY_PATH" - log $LINENO "$env DPDK_LIB_PATH=$DPDK_LIB_PATH" - log $LINENO "./nStackMain -c $1 -n 4 --huge-dir=$2 --proc-type=primary --file-prefix nStackMain -m $3 $7 $8 stack -c $4 -sleep $5 -bind_cpu $6" - check_file_size $DPDK_FILE - cd ..; cd bin/ - ./nStackMain -c $1 -n 4 --huge-dir=$2 --proc-type=primary --file-prefix nStackMain -m $3 $7 $8 stack -c $4 -sleep $5 -bind_cpu $6 >> $DPDK_FILE & -} - - -stop_nStackProcess() -{ - log $LINENO "$1 exiting..." - - local i=0 - - while [ ${i} -lt $2 ] - do - #pid=`ps aux | grep $1 |grep -v grep| awk '{print $2}'` - pid=`pidof $1` - if [ "x${pid}" != "x" ] - then - kill -9 $pid 2>/dev/null - else - break - fi - i=`expr ${i} + 1` - sleep 1 - done -} - -stop_nStackApps() -{ - log $LINENO "stop the apps that use the shared nstackhuge memory..." - - app_pid=`lsof $HUGE_DIR | awk '{print $2}'` - if [ "x${app_pid}" != "x" ] - then - kill -9 ${app_pid} 2>/dev/null - fi -} - -get_nstack_bin() -{ - local app=$1 - master_pid=`pidof $app | head -n 1` - if [ "x${master_pid}" != "x" ];then - sudo readlink -f "/proc/${master_pid}/exe" | sed "s/$app$//g" 2>/dev/null - fi -} - - - -get_abs_path() -{ - local input_path=$1 - if [ -d "$input_path" -o -f "$input_path" ]; then - echo "$(dirname $(readlink -e $input_path))/$(basename $input_path)" - return 0 - fi - echo $input_path - return 1 -} - - - -CONFIG_FILE="nStackConfig.json" -VAR_FILE="nstack_var.sh" - -modify_nstack_log_path() -{ - if echo $1 |grep -Eq '^((/[a-zA-Z_]+[a-zA-Z0-9_-]+(/[a-zA-Z0-9_-]+)*/?)|/)$' > /dev/null - then - local parameter=$1 - else - log $LINENO "the path is invalid, use the default config path!" - return - fi - - if [ ! -d $1 ]; then - log $LINENO "the folder is not existed, use the default config!" - return - fi - - if [ ! -w $1 ]; then - log $LINENO "the folder has no permission, use the default config!" - return - fi - - local script_path=$(cd "$(dirname "$0")"; pwd) - local config_name=${script_path}/configure/$CONFIG_FILE - - if [ ! -f $config_name ]; then - log $LINENO "$CONFIG_FILE no exit! use default config in code." - return - fi - - sed -i 's#\("stackpool_log_path": "\).*#\1'"$1"'",#g' ${config_name} - sed -i 's#\("master_log_path": "\).*#\1'"$1"'",#g' ${config_name} - sed -i 's#\("nstack_log_path": "\).*#\1'"$1"'",#g' ${config_name} - sed -i 's#\("dpdk_log_path": "\).*#\1'"$1"'"#g' ${config_name} -} - -modify_log_var() -{ - local script_path=$(cd "$(dirname "$0")"; pwd) - local config_name=${script_path}/configure/$CONFIG_FILE - - if [ ! -f $config_name ]; then - log $LINENO "$CONFIG_FILE no exit! use default config in code." - return - fi - - local running_log_path=`grep -Po '"stackpool_log_path": ".*?"' $config_name | sed -n -e 's/"//gp' | awk -F' ' '{print $2}'` - local master_log_path=`grep -Po '"master_log_path": ".*?"' $config_name | sed -n -e 's/"//gp' | awk -F' ' '{print $2}'` - local nstack_log_path=`grep -Po '"nstack_log_path": ".*?"' $config_name | sed -n -e 's/"//gp' | awk -F' ' '{print $2}'` - local dpdk_log_path=`grep -Po '"dpdk_log_path": ".*?"' $config_name | sed -n -e 's/"//gp' | awk -F' ' '{print $2}'` - -#modify the nstack_var.sh - local var_config_name=${script_path}/script/$VAR_FILE - - if [ ! -f $var_config_name ]; then - log $LINENO "$VAR_FILE not exist , exit!" - exit 1 - fi - -#check the path from json if it is OK. - if [ -n "$running_log_path" ]&&[ -w "$running_log_path" ]; then - sed -i "s:RUNNING_FILE_DIR=.*:RUNNING_FILE_DIR=${running_log_path}:g" $var_config_name - else - log $LINENO "stackpool_log_path:$running_log_path in $CONFIG_FILE is invalid, use the default config!" - fi - - if [ -n "$master_log_path" ]&&[ -w "$master_log_path" ]; then - sed -i "s:MASTER_FILE_DIR=.*:MASTER_FILE_DIR=${master_log_path}:g" $var_config_name - else - log $LINENO "master_log_path:$master_log_path in $CONFIG_FILE is invalid, use the default config!" - fi - - if [ -n "$nstack_log_path" ]&&[ -w "$nstack_log_path" ]; then - sed -i "s:LOG_FILE_DIR=.*:LOG_FILE_DIR=${nstack_log_path}:g" $var_config_name - else - log $LINENO "nstack_log_path:$nstack_log_path in $CONFIG_FILE is invalid, use the default config!" - fi - - if [ -n "$dpdk_log_path" ]&&[ -w "$dpdk_log_path" ]; then - sed -i "s:DPDK_FILE_DIR=.*:DPDK_FILE_DIR=${dpdk_log_path}:g" $var_config_name - else - log $LINENO "dpdk_log_path:$dpdk_log_path in $CONFIG_FILE is invalid, use the default config!" - fi -} - - -modify_local_ip_env() -{ - -#modify the nstack_var.sh - local var_config_name=${script_path}/script/$VAR_FILE - - if [ ! -f $var_config_name ]; then - log $LINENO "$VAR_FILE not exist , exit!" - exit 1 - fi - - sed -i "s:VM_ID=.*:VM_ID=${nstack_alarm_local_ip}:g" $var_config_name 2>/dev/null -} - - -delete_pid_file() -{ - if [ -n "$PID_FILE" ]&&[ -f "$PID_FILE" ] - then - rm -rf ${PID_FILE} - fi -} - -save_pid_file() -{ - if [ ! -d ${PID_FILE_DIR} ]; - then - sudo mkdir -p ${PID_FILE_DIR} - chmod 750 ${PID_FILE_DIR} - fi - - if [ -f ${PID_FILE} ]; - then - cur_pid=`cat ${PID_FILE}` - if [ ${cur_pid} != $1 ]; - then - rm -rf ${PID_FILE} - else - return - fi - fi - - touch ${PID_FILE} - echo $1 > $PID_FILE - - chown paas:paas $PID_FILE - chmod 640 $PID_FILE -} - -write_pid_to_file() -{ - retry=3 - i=0 - fail=1 - - while [ ${i} -lt ${retry} ] - do - PID=`pidof nStackMaster` - if [ ${PID} ] - then - fail=0 - break - fi - - i=`expr ${i} + 1` - - sleep 1 - done - - if [ ${fail} -ne 0 ] - then - return 1 - fi - - if [ ! -d ${PID_FILE_DIR} ]; - then - sudo mkdir -p ${PID_FILE_DIR} - chmod 750 ${PID_FILE_DIR} - fi - - touch ${PID_FILE} - echo $PID > $PID_FILE - #check log file right - chown paas:paas $PID_FILE - chmod 640 $PID_FILE - return 0 -} - - - -install_config() -{ - # set nStackConfig values - if [ -n "$DEF_SOCK_NUM" ] ;then - sed -i "s/\"socket_num\":[ \t0-9]*,/\"socket_num\":$DEF_SOCK_NUM,/g" ./configure/nStackConfig.json - fi -} - -copy_config() -{ - # $1 for src nStackServer path - # $2 for dst nStackServer path - - # NOTE: set src socket_num value into dst path config file, this is for copying old configuration from old version to new version path when upgrading. - SRC_SOCK_NUM=`grep 'socket_num' $1/configure/nStackConfig.json | awk -F"," '{for (i=1;i<=NF;++i) print $i}' | awk 'gsub("\"socket_num\":","") {sub("^[ \t]*","");sub("[ \t]*$",""); print $0}'` - sed -i "s/\"socket_num\":[ \t0-9]*,/\"socket_num\":$SRC_SOCK_NUM,/g" $2/configure/nStackConfig.json -} diff --git a/stacks/lwip_stack/release/script/nstack_var.sh b/stacks/lwip_stack/release/script/nstack_var.sh deleted file mode 100755 index a654d34..0000000 --- a/stacks/lwip_stack/release/script/nstack_var.sh +++ /dev/null @@ -1,65 +0,0 @@ -#!/bin/bash - -PID_FILE_DIR=/var/ICTS_BASE/run -PID_FILE=${PID_FILE_DIR}/nstack.pid - -RUNNING_FILE_DIR=/var/log/nStack -RUNNING_FILE_NAME=running.log - -OPERATION_FILE_NAME=operation.log -NSTACK_CTRL_LOG_FILE_NAME=omc_ctrl.log -GLOG_FAILURE_FILE_NAME=fail_dump.log -NSTACK_FAILURE_FILE_NAME=nstack_error.log - -MASTER_FILE_DIR=/var/log/nStack -MASTER_FILE_NAME=master.log - -LOG_FILE_DIR=/var/log/nStack -LOG_FILE=${LOG_FILE_DIR}/nstack.log -LOG_FILE_NAME=nstack.log - -DPDK_FILE_DIR=/var/log/nstack-dpdk -DPDK_FILE=${DPDK_FILE_DIR}/nstack_dpdk.log -DPDK_FILE_NAME=nstack_dpdk.log - -#this is env variable, it is for nstack usage, it will be modified from ./start_nstack -i hostinfo.ini - -export VM_ID=agent-node-x - -export DPDK_INSTALL_PATH="/usr/share/dpdk/" -export DPDK_LIB_PATH=${DPDK_INSTALL_PATH}/x86_64-native-linuxapp-gcc/lib -export DPDK_TOOL_DIR=${DPDK_INSTALL_PATH}/usertools -export DPDK_MOD_PATH=/usr/lib/modules/`uname -r`/extra/dpdk - -cur_user=`whoami` -if [ "root" != "${cur_user}" ] -then - HOME_DIR=$HOME - if [ -z "${HOME}" ] - then - HOME_DIR=/var/run - fi -else - HOME_DIR=/var/run -fi -RUNTIME_DIR=$HOME_DIR/ip_module - -DPDK_NIC_LIST_FILE=$RUNTIME_DIR/.nstack_dpdk_nic_list - -#single file is 50M=50*1024*1024 -MAX_LOG_FILE_SIZE=52428800 -HUGE_PAGES=2048 -HUGE_DIR=/mnt/nstackhuge - -SLEEP_INTERVAL=100 # tcpip thread sleep time, unit: us -BIND_CPU=1 - -MEM_SIZE=3072 -RTP_CORE_MASK=2 - -MASTER_EXEC_PATH="/product/gpaas/nStackMaster/bin" -RUN_NSTACK_FILE=run_nstack.sh - - -#default config definitions -DEF_SOCK_NUM=8192 diff --git a/stacks/lwip_stack/release/script/run_nstack_main.sh b/stacks/lwip_stack/release/script/run_nstack_main.sh deleted file mode 100755 index 9d6049a..0000000 --- a/stacks/lwip_stack/release/script/run_nstack_main.sh +++ /dev/null @@ -1,27 +0,0 @@ -#!/bin/bash - -DIR=`S=\`readlink "$0"\`; [ -z "$S" ] && S=$0; dirname $S` -cd $DIR - -. ./nstack_var.sh -. ./nstack_fun.sh - -######################################################## -# check parameter - -log $LINENO "dir=$DIR" - -######################################################## -# init netrork:unbind->/* modprobe uio->insmod igb_uio */->bind -init_network - -######################################################## -# start nstack main -CORE_MASK=1 -log $LINENO "start run nstackmain" -log $LINENO "COREMASK=$CORE_MASK, HUGE_DIR=$1, MEM_SIZE=$2, RTP_CORE_MASK=$RTP_CORE_MASK, SLEEP_INTERVAL=$SLEEP_INTERVAL, BIND_CPU=$BIND_CPU" -log $LINENO "VDEV=$VDEV, NO_PCI=$NO_PCI" - -run_nStackMain $CORE_MASK $1 $2 $RTP_CORE_MASK $SLEEP_INTERVAL $BIND_CPU $3 $4 - -exit 0 diff --git a/stacks/lwip_stack/release/script/run_nstack_master.sh b/stacks/lwip_stack/release/script/run_nstack_master.sh deleted file mode 100755 index 8da0d49..0000000 --- a/stacks/lwip_stack/release/script/run_nstack_master.sh +++ /dev/null @@ -1,29 +0,0 @@ -#!/bin/sh - -DIR=`S=\`readlink "$0"\`; [ -z "$S" ] && S=$0; dirname $S` -cd $DIR -. ./nstack_var.sh - - -if [ -n "${MASTER_EXEC_PATH}" ]; then - mkdir -p $MASTER_EXEC_PATH - chown -R paas: $MASTER_EXEC_PATH - chmod 750 $MASTER_EXEC_PATH - cp ../bin/nStackMaster $MASTER_EXEC_PATH -rf - cp ../configure/nStackConfig.json $MASTER_EXEC_PATH -rf - ln -s -f $(cd "$(dirname "$0")"; pwd)/run_nstack_main.sh $MASTER_EXEC_PATH/${RUN_NSTACK_FILE} - cd $MASTER_EXEC_PATH -fi - -runnStackMaster(){ - sudo setcap CAP_IPC_OWNER,CAP_NET_ADMIN,CAP_DAC_OVERRIDE=eip ./nStackMaster - - script_path=$(cd "$(dirname "$0")"; pwd) - export NSTACK_CONFIG_PATH=${script_path} - - ./nStackMaster -c $1 -n 4 --huge-dir=$2 -m $3 --proc-type=$4 >> ${DPDK_FILE} -} - -runnStackMaster $1 $2 $3 $4 & - -exit 0 diff --git a/stacks/lwip_stack/release/send_alarm.sh b/stacks/lwip_stack/release/send_alarm.sh deleted file mode 100755 index 46ea413..0000000 --- a/stacks/lwip_stack/release/send_alarm.sh +++ /dev/null @@ -1,17 +0,0 @@ -#!/bin/bash - -cur_dir=$(cd "$(dirname "$0")"; pwd) -alarm_history=${cur_dir}/.nstack_fault_alarm - -. ./script/nstack_var.sh -. ./script/nstack_fun.sh - -if [ ! -f ${alarm_history} ]; then - ./nStackCtrl --module alm -n nsMain -t abnormal - log $LINENO "nstack is not running ok, send fault alarm" - touch ${alarm_history} -else - log $LINENO "nstack is not running ok, send fault alarm already" -fi - -exit 0
\ No newline at end of file diff --git a/stacks/lwip_stack/release/start_nstack.sh b/stacks/lwip_stack/release/start_nstack.sh deleted file mode 100755 index 35fe9df..0000000 --- a/stacks/lwip_stack/release/start_nstack.sh +++ /dev/null @@ -1,149 +0,0 @@ -#!/bin/bash - - -script_path=$(cd "$(dirname "$0")"; pwd) - -. ${script_path}/script/nstack_var.sh -. ${script_path}/script/nstack_fun.sh - -config_name=${script_path}/script/nstack_var.sh -if [ ! -e $config_name ]; then - log $LINENO "nstack_var.sh not exit, plz check!" - exit 1 -fi - -######################################################## -##get the log info from the parameter of ./start -l XXX -a XXX ### -nstack_log_path="" -hostinfo_path="" -ARGS=`getopt -o "l:i:a:" -l "vdev:,file-prefix:,no-pci" -n "start_nstack.sh" -- "$@"` -eval set -- "${ARGS}" -while true -do - case "$1" in - -l) - nstack_log_path="$2" - shift 2 - ;; - -i) - hostinfo_path="$2" - shift 2 - ;; - --vdev) - VDEV="--vdev=$2" - shift 2 - ;; - --file-prefix) - FILE_PREFIX="--file-prefix=$2" - shift 2 - ;; - --no-pci) - NO_PCI="--no-pci" - shift 1 - ;; - --) - shift - break - ;; - *) - echo "Option illegal, please check input!" - exit 1 - ;; - esac -done - -hostinfo_stat=0 - -( -flock -e -n 200 -if [ $? -eq 1 ] -then - log $LINENO "another process is running now, exit" - exit 1 -fi - -######################################################## -# modify the nstack & dpdk log path config: nStackConfig.json -if [ -n "$nstack_log_path" ]; then - modify_nstack_log_path $nstack_log_path -fi - -if [ -n "$hostinfo_path" -a -e "$hostinfo_path" -a -r "$hostinfo_path" ]; then - nstack_alarm_local_ip=($(awk -F '=' '/\['AGENT'\]/{a=1}a==1&&$1"="~/^(\s*)(VM_ID)(\s*)(=)/{print $2 ;exit}' $hostinfo_path)) - modify_local_ip_env -else - hostinfo_stat=1 -fi - - -######################################################## -#set the log path in nstack_var.sh##### -modify_log_var -) 200>>./lockfile - -if [ -f "lockfile" ]; then - rm lockfile -fi - -. ${script_path}/script/nstack_var.sh - - -######################################################## -# init_log_file:nstack.log and dpdk.log -# if need print log, the messgae need add after init_log_file -init_log_file - -if [ "$hostinfo_stat" -ne 0 ]; then - log $LINENO "please use correct -i parameter for start_nstack.sh" - log $LINENO "host info path:$hostinfo_path" - hostinfo_stat=0 -fi - -log $LINENO "######################start nstack######################" - -######################################################## -# check application running -process_nstack_main=nStackMain - -pid_nstack=`pidof $process_nstack_main` - -nstack_ctrl_path=${script_path}/bin - -pgrep nStackMain -main_run_status=$? -if [ ${main_run_status} -eq 0 ]; then - log $LINENO "nStackMain is running ok, please stop it first!" - save_pid_file ${pid_master} - exit 0 -fi - -huge_files=`ls /mnt/nstackhuge` -if [ "x${huge_files}" != "x" ] -then - if [ "x${pid_nstack}" = "x" ] - then - log $LINENO "huge page file exist and nStackMain not exist" - exit 1 - fi -fi - - -######################################################## -# set hugepage -init_hugepage $process_nstack_main - - -######################################################## -# install config -install_config - -######################################################## -core_mask=1 -START_TYPE="primary" -log $LINENO "./script/run_nstack_main.sh ${core_mask} $HUGE_DIR $MEM_SIZE $START_TYPE $VDEV $NO_PCI" -${script_path}/script/run_nstack_main.sh $HUGE_DIR $MEM_SIZE $VDEV $NO_PCI - -print_pid=$(ps -ux | grep nStackMain | awk '{print $2}' | awk 'NR == 2') -echo "nStackMain PID:$print_pid" -log $LINENO "nstack start success" -exit 0 diff --git a/stacks/lwip_stack/release/stop_nstack.sh b/stacks/lwip_stack/release/stop_nstack.sh deleted file mode 100755 index 48d1af7..0000000 --- a/stacks/lwip_stack/release/stop_nstack.sh +++ /dev/null @@ -1,51 +0,0 @@ -#!/bin/bash - - -script_path=$(cd "$(dirname "$0")"; pwd) - -. ${script_path}/script/nstack_var.sh -. ${script_path}/script/nstack_fun.sh - -config_name=${script_path}/script/nstack_var.sh -if [ ! -e $config_name ]; then - log $LINENO "$config_name not exit, plz pay attention and add back!,or it has resourcce leak." -fi - -cur_user=`whoami` - -######################################################## -# init_log_file:nstack.log and dpdk.log -init_log_file -log $LINENO "#######################stop nstack#######################" - -############################################# -# step1 stop nstack master -retry=3 -stop_nStackProcess nStackMaster $retry - -############################################# -# step2 stop nstack -stop_nStackProcess nStackMain $retry - - -############################################# -# step3 stop all apps that usg the nstack hugepage -if [ ${cur_user} = "root" ]; then - stop_nStackApps -else - log $LINENO "not root, app not stopped" -fi - -############################################# -# step4 delete the huge page files created by nstack -recover_hugepage - -############################################# -# step5 recover the nic configuration -recover_network - -############################################# -# step6 delete pid file -delete_pid_file - -exit 0 diff --git a/stacks/lwip_stack/release/uninstall.sh b/stacks/lwip_stack/release/uninstall.sh deleted file mode 100755 index 92ae5fe..0000000 --- a/stacks/lwip_stack/release/uninstall.sh +++ /dev/null @@ -1,34 +0,0 @@ -#!/bin/bash - -. ./script/nstack_var.sh -. ./script/nstack_fun.sh - -######################################################## -# init_log_file:nstack.log and dpdk.log -init_log_file -log $LINENO "#######################uninstall nstack#######################" - - -############################################# -# step1 stop the applications that use the shared huge memory of nstack -stop_nStackApps - -############################################# -# step2 delete the huge page files created by nstack -recover_hugepage - - -############################################# -# step3 recover the nic configuration -recover_network - - -############################################# -# step4 delete nstack log files -delete_log_file - - -# log file has been deleted, should print on screen now -echo "uninstall nStack successfully!" - -exit 0 diff --git a/stacks/lwip_stack/release_tar.sh b/stacks/lwip_stack/release_tar.sh deleted file mode 100644 index d3cfa68..0000000 --- a/stacks/lwip_stack/release_tar.sh +++ /dev/null @@ -1,86 +0,0 @@ -if [ ! -d "./nStackServer" ]; then - mkdir ./nStackServer -else - rm -rf ./nStackServer/* -fi - -if [ ! -d "./nStackClient" ]; then - mkdir ./nStackClient -else - rm -rf ./nStackClient/* -fi - -if [ ! -d "./nStackTools" ]; then - mkdir ./nStackTools -else - rm -rf ./nStackTools/* -fi - -if [ -f "./nStackServer.tar.gz" ]; then - rm -rf ./nStackServer.tar.gz -fi - -if [ -f "./nStackClient.tar.gz" ]; then - rm -rf ./nStackClient.tar.gz -fi - -if [ -f "./nStackTools.tar.gz" ]; then - rm -rf ./nStackTools.tar.gz -fi - -mkdir ./nStackServer/lib64 -cp ./release/lib64/liblwip_dpdk.so ./release/lib64/libnStackAPI.so ./release/lib64/libnstackcmd.so ./release/lib64/libsecurec.so ./nStackServer/lib64 -mkdir ./nStackServer/bin -cp ./release/bin/nStackCtrl ./release/bin/nStackMain ./release/bin/nStackMaster ./release/bin/set_permission.sh ./nStackServer/bin -mkdir ./nStackServer/conf -cp ./release/conf/nstack.monitrc ./release/conf/nstack_ctl ./release/conf/srvnstack ./nStackServer/conf -mkdir ./nStackServer/configure -cp ./release/configure/ip_data.json ./release/configure/network_data_tonStack.json ./release/configure/nStackConfig.json ./nStackServer/configure -mkdir ./nStackServer/script -cp -d ./release/script/nstack_fun.sh ./release/script/nstack_var.sh ./release/script/run_nstack_main.sh ./release/script/run_nstack_master.sh ./nStackServer/script -mkdir ./nStackServer/tools -cp ./release/tools/nping ./nStackServer/tools/ - -cp ./release/check_status.sh ./release/send_alarm.sh ./release/start_nstack.sh ./release/stop_nstack.sh ./release/graceful_stop_nstack.sh ./release/uninstall.sh ./release/upgrade_nstack.sh ./nStackServer/ - -dos2unix ./nStackServer/*.sh -find ./nStackServer -type f | grep -E "*.sh|*.py" | xargs chmod +x - -mkdir ./nStackClient/lib64 -cp ./release/lib64/liblwip_dpdk.so ./release/lib64/libnStackAPI.so ./release/lib64/libsecurec.so ./nStackClient/lib64 -mkdir ./nStackClient/include -cp ./release/include/nstack_custom_api.h ./nStackClient/include - -cp ./release/tools/nping ./release/tools/ntcpdump ./nStackTools/ - -# set permission -chown -R paas: ./nStackServer/ -chown -R paas: ./nStackClient/ -chown -R paas: ./nStackTools/ - -chmod 750 ./nStackServer -chmod 550 ./nStackServer/bin/ -chmod 750 ./nStackServer/configure -chmod 750 ./nStackServer/script -chmod 750 ./nStackServer/conf -chmod 750 ./nStackServer/lib64 -chmod 750 ./nStackServer/tools -chmod 750 ./nStackClient -chmod 750 ./nStackClient/include -chmod 750 ./nStackClient/lib64 -chmod 750 ./nStackTools - -chmod 750 ./nStackServer/bin/nStack* -chmod 750 ./nStackServer/*.sh -chmod 750 ./nStackServer/bin/*.sh -chmod 750 ./nStackServer/conf/* -chmod 750 ./nStackServer/script/*.sh -chmod 640 ./nStackServer/lib64/* -chmod 640 ./nStackServer/configure/* -chmod 500 ./nStackServer/bin/set_permission.sh -chmod 750 ./nStackTools/* - - -tar -zcvf nStackServer.tar.gz nStackServer -tar -zcvf nStackClient.tar.gz nStackClient -tar -zcvf nStackTools.tar.gz nStackTools diff --git a/stacks/lwip_stack/run_stackx.txt b/stacks/lwip_stack/run_stackx.txt deleted file mode 100644 index dbc936e..0000000 --- a/stacks/lwip_stack/run_stackx.txt +++ /dev/null @@ -1,52 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -#build DPDK, DMM, lwip stack by calling build script: -==================================================== - cd dmm/stacks/lwip_stack/vagrant - build.sh - -#update interface name if required(default enp0s8) in dmm/stacks/lwip_stack/vagrant/start_nstackMain.sh -#Start nStackMain: -================= - 1.for the first time (to configure json files and start nStackMain) - cd dmm/stacks/lwip_stack/vagrant - ./start_nstackMain.sh - - 2.from secod time: - cd dmm/stacks/lwip_stack/release - ./start_nstack.sh - -#get configured client/server ip from dmm/stacks/lwip_stack/release/bin/ip_data.json -#can get the log path details from dmm/stacks/lwip_stack/release/bin/nStackConfig.json - -#run app: -======== - cd dmm/stacks/lwip_stack/app_test - - #server - ./vs_epoll -p 20000 -d {client_ip} -a 10000 -s {ser_ip} -l 200 -t 5000000 -i 0 -f 1 -r 20000 -n 1 -w 10 -u 10000 -e 10 -x 1 - - #client - ./vc_epoll -p 20000 -d {ser_ip} -a 10000 -s {client_ip} -l 200 -t 50000 -i 1000 -f 1 -r 20000 -n 1 -w 10 -u 10000 -e 10 -x 1 - - #perf - for better performance set environment variable NSTACK_LOG_ON=PERF before running nStakMain and app - -#stop nStackMain: -================ - cd dmm/stacks/lwip_stack/release - ./stop_nstack.sh diff --git a/stacks/lwip_stack/src/CMakeLists.txt b/stacks/lwip_stack/src/CMakeLists.txt deleted file mode 100644 index 6aacf07..0000000 --- a/stacks/lwip_stack/src/CMakeLists.txt +++ /dev/null @@ -1,62 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -SET(RTP_DIRECTORIES "${PROJECT_SOURCE_DIR}/src/include/") - -INCLUDE_DIRECTORIES( - framework/log/ - framework/include/ - framework/common/include/ - framework/common/base/include/ - ${RTP_DIRECTORIES} - ${RTP_DIRECTORIES}/generic - ../../SecureC/include/ - ../../../thirdparty/glog/glog-0.3.4/src/ -) - -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g -fPIC -m64 -mssse3 -std=gnu89") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -Wshadow -Wfloat-equal -Wformat=2") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector -fstack-protector-all") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,relro,-z,now -Wl,--disable-new-dtags,--rpath,../lib64") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,noexecstack -mcmodel=medium") - -if(WITH_HAL_LIB) -SET(RTP_CONFIG ${PROJECT_SOURCE_DIR}/src/include/rtp_config.h) -else() - SET(RTP_CONFIG ${CMAKE_CURRENT_LIST_DIR}/../../../src/framework/common/base/include/common/common_sys_config.h) -endif() -SET(COMPLE_CONFIG ${PROJECT_SOURCE_DIR}/src/include/compile_config.h) -ADD_DEFINITIONS(-include ${RTP_CONFIG}) -ADD_DEFINITIONS(-include ${COMPLE_CONFIG}) -ADD_DEFINITIONS(-D_GNU_SOURCE) -ADD_DEFINITIONS(-DDPDK_MODULE=0) -#ADD_DEFINITIONS(-DNSTACK_RSRDMA) -LINK_DIRECTORIES(${LIB_PATH_SHARED} ${LIB_PATH_STATIC}) - -if(WITH_SECUREC_LIB) -LINK_LIBRARIES(pthread dl securec) -else() -LINK_LIBRARIES(pthread dl) -endif() - -ADD_SUBDIRECTORY(maintain) -ADD_SUBDIRECTORY(io_adpt) -ADD_SUBDIRECTORY(sbr) -#ADD_SUBDIRECTORY(nStackCtrl) -ADD_SUBDIRECTORY(nStackMain) -ADD_SUBDIRECTORY(tools) -ADD_SUBDIRECTORY(alarm) -#ADD_SUBDIRECTORY(nstackcmd) diff --git a/stacks/lwip_stack/src/alarm/CMakeLists.txt b/stacks/lwip_stack/src/alarm/CMakeLists.txt deleted file mode 100644 index 3de07b0..0000000 --- a/stacks/lwip_stack/src/alarm/CMakeLists.txt +++ /dev/null @@ -1,34 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -FILE(GLOB_RECURSE ALARM *.c) - -LINK_LIBRARIES(m dl rt dmm_api) -if(WITH_SECUREC_LIB) -INCLUDE_DIRECTORIES( - ./ - ${JSON_C_SRC} - ${SECUREC_SRC} - ${CMAKE_CURRENT_LIST_DIR}/../include/ -) -else() -INCLUDE_DIRECTORIES( - ./ - ${JSON_C_SRC} - ${CMAKE_CURRENT_LIST_DIR}/../include/ -) -endif() -ADD_LIBRARY(nStackAlarm STATIC ${ALARM}) diff --git a/stacks/lwip_stack/src/alarm/alarm.c b/stacks/lwip_stack/src/alarm/alarm.c deleted file mode 100644 index c158144..0000000 --- a/stacks/lwip_stack/src/alarm/alarm.c +++ /dev/null @@ -1,861 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "types.h" -#include "nsfw_mgr_com_api.h" -#include "nsfw_fd_timer_api.h" -#include "alarm.h" -#include "alarm_api.h" -#include<time.h> -#include<sys/time.h> -#include "nsfw_init.h" -#include "nstack_log.h" -#include "json.h" -#include "nstack_securec.h" -#include <stdlib.h> -#include "nstack_dmm_adpt.h" - -char g_vmid[MAX_VMID_LEN + 1] = "agent-node-x"; - -extern nsfw_timer_info *nsfw_timer_reg_timer (u32 timer_type, void *data, - nsfw_timer_proc_fun fun, - struct timespec time_left); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif /* __cplusplus */ - -// note:the first element is reserved -alarm_data g_alarm_data[ALARM_EVENT_MAX] = { }; - -alarm_result -ms_alarm_check_func (void *para) -{ - alarm_result ret_alarm; - int para_value = (long) para; - - ret_alarm.alarm_id_get = ALARM_EVENT_NSTACK_MAIN_ABNORMAL; - - if (para_value == ALARM_PRODUCT) - { - ret_alarm.alarm_flag_get = ALARM_PRODUCT; - } - else if (para_value == ALARM_CLEAN) - { - ret_alarm.alarm_flag_get = ALARM_CLEAN; - } - else - { - ret_alarm.alarm_id_get = ALARM_EVENT_MAX; - } - - ret_alarm.alarm_reason_get = ALARM_REASON_NSMAIN; - - return ret_alarm; - -} - -/******************************************************************* -* Copyright 2017, Huawei Tech. Co., Ltd. -* ALL RIGHTS RESERVED -*Description : period check alarm expire handle function -********************************************************************/ - -int -ns_alarm_timer_resend_fun (u32 timer_type, void *argv) -{ - int i; - struct timespec time_left; - alarm_data *alarm_value; - - for (i = ALARM_EVENT_BASE; i < ALARM_EVENT_MAX; i++) - { - alarm_value = &g_alarm_data[i]; - - if ((alarm_value->valid_flag == 1) - && (alarm_value->send_succ_flag == ALARM_SEND_FAIL)) - { - /* nStack only send nsMain normal alarm */ - ns_send_alarm_inner (alarm_value->_alarm_id, - (void *) (alarm_value->_alarm_flag), 1, 0); - } - } - - time_left.tv_sec = ALARM_RESEND_TIMER_LENGTH; - time_left.tv_nsec = 0; - nsfw_timer_info *timer_info = - nsfw_timer_reg_timer (0, NULL, ns_alarm_timer_resend_fun, time_left); - if (NULL == timer_info) - { - NSAM_LOGERR ("nsfw_timer_reg_timer fail"); - } - - return 0; -} - -void -ns_alarm_set_sendFlag (enum_alarm_id alarmId, int flag) -{ - if ((alarmId <= 0) || (alarmId >= ALARM_EVENT_MAX) - || (0 == g_alarm_data[alarmId].valid_flag) || ((flag != ALARM_SEND_FAIL) - && (flag != - ALARM_SEND_SUCC))) - { - NSAM_LOGERR ("alarm_id is invalid or not reg or flag invalid"); - return; - } - g_alarm_data[alarmId].send_succ_flag = flag; -} - -/******************************************************************* -* Copyright 2017, Huawei Tech. Co., Ltd. -* ALL RIGHTS RESERVED -*Description : alarm module init -********************************************************************/ -int -ns_alarm_module_init (void *param) -{ - u32 proc_type = (u32) ((long long) param); - enum_alarm_id i = ALARM_EVENT_BASE; - alarm_reason j = ALARM_REASON_BEGIN; - const char *pst_vm_id = NULL; - alarm_para tcp_alarm_para; - struct timespec time_left; - - for (i = ALARM_EVENT_BASE; i < ALARM_EVENT_MAX; i++) - { - g_alarm_data[i]._alarm_type = ALARM_SEND_ONCE; - - for (j = ALARM_REASON_BEGIN; j < ALARM_REASON_MAX; j++) - { - g_alarm_data[i]._alarm_para.func_alarm_check[j] = NULL; - g_alarm_data[i]._alarm_para.alarm_reason_set[j] = ALARM_REASON_MAX; - g_alarm_data[i].alarm_time_laps[j] = 0; - } - g_alarm_data[i]._alarm_para.period_alarm.time_length = 0; - g_alarm_data[i]._alarm_id = i; - g_alarm_data[i].valid_flag = 0; - g_alarm_data[i]._alarm_flag = ALARM_CLEAN; - g_alarm_data[i].alarm_reason_cnt = 0; - g_alarm_data[i].send_succ_flag = ALARM_SEND_SUCC; - } - - switch (proc_type) - { - case NSFW_PROC_MAIN: - case NSFW_PROC_CTRL: - - /* modify ip address to vm id */ - pst_vm_id = getenv ("VM_ID"); - - if (INVALID_STR_LEN (pst_vm_id, MIN_VM_ID_LEN, MAX_VM_ID_LEN)) - { - NSAM_LOGWAR - ("invalid VM_ID,please check env VM_ID]vm_id=%s, proc_type=%u", - pst_vm_id, proc_type); - } - else - { - int retVal = STRNCPY_S (g_vmid, MAX_VMID_LEN + 1, pst_vm_id, - strlen (pst_vm_id)); - - if (EOK != retVal) - { - NSAM_LOGERR ("STRNCPY_S failed]ret=%d", retVal); - } - } - - tcp_alarm_para.period_alarm.time_length = 0; /* 5 second period */ - tcp_alarm_para.alarm_reason_count = 1; /*both resource */ - - tcp_alarm_para.func_alarm_check[0] = ms_alarm_check_func; - tcp_alarm_para.alarm_reason_set[0] = ALARM_REASON_NSMAIN; - (void) ns_reg_alarm (ALARM_EVENT_NSTACK_MAIN_ABNORMAL, ALARM_SEND_ONCE, - &tcp_alarm_para); - - time_left.tv_sec = ALARM_INIT_RESEND_TIMER_LENGTH; - time_left.tv_nsec = 0; - nsfw_timer_info *timer_info = - nsfw_timer_reg_timer (0, NULL, ns_alarm_timer_resend_fun, time_left); - if (NULL == timer_info) - { - NSAM_LOGERR ("nsfw_timer_reg_timer fail"); - } - - break; - default: - break; - } - - return 0; -} - -#define JSON_NEW_OBJ(obj, cb, para1, para2)\ - {\ - obj = json_object_new_object();\ - if (obj == NULL)\ - {\ - (void)cb(para1);\ - (void)cb(para2);\ - return -1;\ - }\ - } - -#define JSON_NEW_STRING_OBJ(str, obj, cb, para1, para2)\ - {\ - obj = json_object_new_string((str));\ - if (obj == NULL)\ - {\ - (void)cb(para1);\ - (void)cb(para2);\ - return -1;\ - }\ - } - -#define JSON_NEW_STRING_OBJ_1(val, obj, cb, para1, para2,para3)\ - {\ - obj = json_object_new_string((val));\ - if (obj == NULL)\ - {\ - (void)cb(para1);\ - (void)cb(para2);\ - (void)cb(para3);\ - return -1;\ - }\ - } - -#define JSON_NEW_INT_OBJ(val, obj, cb, para1, para2)\ - {\ - obj = json_object_new_int((val));\ - if (obj == NULL)\ - {\ - (void)cb(para1);\ - (void)cb(para2);\ - return -1;\ - }\ - } - -/***************************************************************************** -* Prototype : ns_get_alarm_body -* Description : get body by alarm parameter -* Input : char *buf -* int buf_len -* alarm_result alarm_res -* Output : None -* Return Value : int -*****************************************************************************/ -int -ns_get_alarm_body (char *buf, int buf_len, alarm_result alarm_res) -{ -#define ALARM_NAME_LENGTH 100 -#define COMPONENT_NAME "nStack" - int retVal; - size_t str_len; - int alarm_id = alarm_res.alarm_id_get + 27000; - struct timeval t_val; - struct tm now_time; - char *alarm_string = NULL, *alarm_reason_info = NULL, *alarm_desc = NULL; - json_object *temp_jso = NULL, *alarm_info = NULL; - alarm_info_s_out *alarmpara_out = NULL; - int perceivedSeverity_value = 0; - char *action_string = NULL; - if (buf == NULL || (buf_len < (int) sizeof (alarm_info_s_out))) - { - NSAM_LOGERR ("input para invalid"); - return -1; - } - alarmpara_out = (alarm_info_s_out *) buf; - - /*use sizeof(alarmpara_out->alarmId) instead of devil figure 16 */ - retVal = - SPRINTF_S (alarmpara_out->alarmId, sizeof (alarmpara_out->alarmId), "%d", - alarm_id); - if (-1 == retVal) - { - NSAM_LOGERR ("SPRINTF_S failed]ret=%d", retVal); - return -1; - } - - (void) gettimeofday (&t_val, NULL); - time_t t_sec = (time_t) t_val.tv_sec; - /*return value check */ - if (NULL == localtime_r (&t_sec, &now_time)) - { - NSAM_LOGERR ("localtime_r failed]"); - return -1; - } - - /*use sizeof(alarmpara_out->alarmtime) instead of devil figure 32 */ - retVal = - SPRINTF_S (alarmpara_out->alarmtime, sizeof (alarmpara_out->alarmtime), - "%4d%02d%02d%02d%02d%02d%06ld", now_time.tm_year + 1900, - now_time.tm_mon + 1, now_time.tm_mday, now_time.tm_hour, - now_time.tm_min, now_time.tm_sec, (long) t_val.tv_usec); - if (-1 == retVal) - { - NSAM_LOGERR ("SPRINTF_S failed]ret=%d", retVal); - return -1; - } - - retVal = - STRNCPY_S (alarmpara_out->comptentname, - sizeof (alarmpara_out->comptentname), COMPONENT_NAME, - strlen (COMPONENT_NAME)); - if (EOK != retVal) - { - NSAM_LOGERR ("STRNCPY_S failed]ret=%d", retVal); - return -1; - } - - switch (alarm_res.alarm_reason_get) - { - case ALARM_REASON_SOCKET: - /* alarmName and reason info is incorrect */ - alarm_reason_info = "socketResource"; - if (alarm_res.alarm_flag_get == ALARM_PRODUCT) - { - alarm_string = "networkResourceOverload"; - alarm_desc = "more than 80 percent used"; - perceivedSeverity_value = 2; - action_string = "alarm"; - } - else - { - alarm_string = "networkResourceNormal"; - alarm_desc = "less than 60 percent used"; - perceivedSeverity_value = 5; - action_string = "clear"; - } - - break; - case ALARM_REASON_MSG_BUF: - alarm_reason_info = "SendBufResource"; - if (alarm_res.alarm_flag_get == ALARM_PRODUCT) - { - alarm_string = "networkResourceOverload"; - alarm_desc = "more than 80 percent used"; - perceivedSeverity_value = 2; - action_string = "alarm"; - } - else - { - alarm_string = "networkResourceNormal"; - alarm_desc = "less than 60 percent used"; - perceivedSeverity_value = 5; - action_string = "clear"; - } - - break; - case ALARM_REASON_NSMAIN: - /* process status alarm change from event to alarm/clear */ - alarm_reason_info = "networkProcStatus"; - if (alarm_res.alarm_flag_get == ALARM_PRODUCT) - { - alarm_string = "network-data-down"; - alarm_desc = "networkProcDown"; - perceivedSeverity_value = 2; - action_string = "alarm"; - } - else - { - alarm_string = "network-data-up"; - alarm_desc = "networkProcUp"; - perceivedSeverity_value = 5; - action_string = "clear"; - } - - break; - default: - NSAM_LOGERR ("alarm_reason incorrect]ret=%d", - alarm_res.alarm_reason_get); - return -1; - } - - str_len = 0; - - json_object *alarmlist = json_object_new_object (); - if (NULL == alarmlist) - { - NSAM_LOGERR ("alarmlist is NULL"); - return -1; - } - - json_object *alarmItem = json_object_new_object (); - - if (NULL == alarmItem) - { - NSAM_LOGERR ("alarmItem is NULL"); - (void) json_object_put (alarmlist); - return -1; - } - - JSON_NEW_STRING_OBJ ("ICTS_BASE=1", temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "neDN", temp_jso); - JSON_NEW_STRING_OBJ ("service", temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "neType", temp_jso); - JSON_NEW_STRING_OBJ ("ICTS_BASE", temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "neName", temp_jso); - JSON_NEW_STRING_OBJ ("service", temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "objectClass", temp_jso); - JSON_NEW_STRING_OBJ ("nStack", temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "moDN", temp_jso); - JSON_NEW_STRING_OBJ ("nStack", temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "moName", temp_jso); - JSON_NEW_STRING_OBJ ("default", temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "userId", temp_jso); - - JSON_NEW_INT_OBJ (alarm_id, temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "alarmId", temp_jso); - - JSON_NEW_INT_OBJ (10001, temp_jso, json_object_put, alarmlist, alarmItem); - json_object_object_add (alarmItem, "groupId", temp_jso); - - JSON_NEW_STRING_OBJ (g_vmid, temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "objectInstance", temp_jso); - JSON_NEW_INT_OBJ (8, temp_jso, json_object_put, alarmlist, alarmItem); - json_object_object_add (alarmItem, "eventType", temp_jso); - - JSON_NEW_STRING_OBJ (alarm_string, temp_jso, json_object_put, alarmlist, - alarmItem); - json_object_object_add (alarmItem, "alarmName", temp_jso); - - JSON_NEW_INT_OBJ (perceivedSeverity_value, temp_jso, json_object_put, - alarmlist, alarmItem); - - json_object_object_add (alarmItem, "perceivedSeverity", temp_jso); - - JSON_NEW_OBJ (alarm_info, json_object_put, alarmlist, alarmItem); - JSON_NEW_STRING_OBJ_1 (alarm_reason_info, temp_jso, json_object_put, - alarmlist, alarmItem, alarm_info); - json_object_object_add (alarm_info, "reason", temp_jso); - JSON_NEW_STRING_OBJ_1 (alarm_desc, temp_jso, json_object_put, alarmlist, - alarmItem, alarm_info); - json_object_object_add (alarm_info, "desc", temp_jso); - json_object_object_add (alarmItem, "alarmInfo", alarm_info); - - JSON_NEW_STRING_OBJ (action_string, temp_jso, json_object_put, alarmlist, - alarmItem); - - json_object_object_add (alarmlist, "data", alarmItem); - - json_object_object_add (alarmlist, "action", temp_jso); - - const char *str = json_object_to_json_string (alarmlist); - if (str == NULL) - { - NSMON_LOGERR ("json_object_to_json_string fail"); - (void) json_object_put (alarmlist); - return -1; - } - - str_len = strlen (str); - - if (str_len >= ALARM_PARA_LENGTH_OUTER) - { - NSAM_LOGERR ("str_len >= ALARM_PARA_LENGTH_OUTER"); - (void) json_object_put (alarmlist); - return -1; - } - - retVal = - STRNCPY_S (alarmpara_out->alarmcontent, ALARM_PARA_LENGTH_OUTER, str, - str_len + 1); - - if (EOK != retVal) - { - NSAM_LOGERR ("STRNCPY_S failed]ret=%d", retVal); - (void) json_object_put (alarmlist); - return -1; - } - - (void) json_object_put (alarmlist); - - return 0; - -} - -/******************************************************************* -* Copyright 2017, Huawei Tech. Co., Ltd. -* ALL RIGHTS RESERVED -*Description : send alarm to thirdparty alarm module, now only log -********************************************************************/ -int -ns_send_alarm_to_alarm_module (alarm_result alarm_res) -{ - int retVal = -1; - - nsfw_mgr_msg *req_msg = - nsfw_mgr_msg_alloc (MGR_MSG_LARGE_ALARM_RSP, NSFW_PROC_ALARM); - - if (NULL == req_msg) - { - NSAM_LOGERR ("mgr_msg_alloc fail]alarm_id=%d", alarm_res.alarm_id_get); - return -1; - } - - if (req_msg->msg_len < (NSFW_MGR_MSG_HDR_LEN + sizeof (alarm_info_s_out))) - { - NSAM_LOGERR ("mgr_msg_alloc length fail]alarm_id=%d", - alarm_res.alarm_id_get); - nsfw_mgr_msg_free (req_msg); - return -1; - } - /* husky agent receive alarm info using fixed length */ - req_msg->msg_len = (NSFW_MGR_MSG_HDR_LEN + sizeof (alarm_info_s_out)); - - retVal = - ns_get_alarm_body ((char *) req_msg->msg_body, - NSFW_MGR_LARGE_MSG_BODY_LEN, alarm_res); - - if (-1 == retVal) - { - NSAM_LOGERR ("ns_get_alarm_body fail]alarm_id=%d", - alarm_res.alarm_id_get); - nsfw_mgr_msg_free (req_msg); - return -1; - } - - u8 ret = nsfw_mgr_send_msg (req_msg); - - if (FALSE == ret) - { - NSAM_LOGERR ("nsfw_mgr_send_msg fail]alarm_id=%d,reason=%d,flag=%d", - alarm_res.alarm_id_get, alarm_res.alarm_reason_get, - alarm_res.alarm_flag_get); - ns_alarm_set_sendFlag (alarm_res.alarm_id_get, ALARM_SEND_FAIL); - nsfw_mgr_msg_free (req_msg); - return -1; - } - - NSAM_LOGINF ("nsfw_mgr_send_msg succ]alarm_id=%d,reason=%d,flag=%d", - alarm_res.alarm_id_get, alarm_res.alarm_reason_get, - alarm_res.alarm_flag_get); - ns_alarm_set_sendFlag (alarm_res.alarm_id_get, ALARM_SEND_SUCC); - - nsfw_mgr_msg_free (req_msg); - - return 0; -} - -/******************************************************************* -* Copyright 2017, Huawei Tech. Co., Ltd. -* ALL RIGHTS RESERVED -*Description : alarm product common func -********************************************************************/ -void -ns_send_alarm_inner (enum_alarm_id alarm_id, void *para, int check_times, - int check_state_flag) -{ - alarm_data *alarm_value = NULL; - alarm_result alarm_id_report; - int alarm_idx; - int alarm_loop; - int temp_alarm_time_laps; - int abnormal_alarm_flag = 0, normal_alarm_flag = - 0, total_abnormal_alarm_flag = 0; - int need_check_flag = check_state_flag; - int ret = 0; - - if ((alarm_id <= 0) || (alarm_id >= ALARM_EVENT_MAX) - || (0 == g_alarm_data[alarm_id].valid_flag)) - { - NSAM_LOGERR ("alarm_id is invalid or not reg"); - return; - } - - alarm_id_report.alarm_id_get = ALARM_EVENT_MAX; - - alarm_idx = alarm_id; - - alarm_value = &g_alarm_data[alarm_idx]; - - for (alarm_loop = 0; alarm_loop < alarm_value->alarm_reason_cnt; - alarm_loop++) - { - abnormal_alarm_flag = 0; - if (ALARM_PERIOD_CHECK == alarm_value->_alarm_type) - { - if (NULL == - alarm_value->_alarm_para.func_alarm_check_period[alarm_loop]) - { - NSAM_LOGERR ("alarm id func_alarm_check is invalid]alarm_id=%d", - alarm_id); - return; - } - alarm_id_report = - alarm_value->_alarm_para.func_alarm_check_period[alarm_loop] (); - } - else if (ALARM_SEND_ONCE == alarm_value->_alarm_type) - { - if (NULL == alarm_value->_alarm_para.func_alarm_check[alarm_loop]) - { - NSAM_LOGERR ("alarm id func_alarm_check is invalid]alarm_id=%d", - alarm_id); - return; - } - alarm_id_report = - alarm_value->_alarm_para.func_alarm_check[alarm_loop] (para); - } - - if ((alarm_id_report.alarm_id_get <= ALARM_EVENT_BASE) - || alarm_id_report.alarm_id_get >= ALARM_EVENT_MAX) - { - NSAM_LOGDBG ("don't satisfy alarm condition"); - return; - } - - alarm_idx = alarm_id_report.alarm_id_get; - - if (ALARM_EVENT_NSTACK_MAIN_ABNORMAL == alarm_idx) - { - need_check_flag = 0; - } - /* for send current status alarm, needn't check count also status. */ - /* for sending current state alarm, needn't check current state */ - if ((alarm_id_report.alarm_flag_get == ALARM_PRODUCT) - && (((alarm_value->alarm_time_laps[alarm_loop] < check_times) - && (alarm_value->_alarm_flag != ALARM_PRODUCT)) - || (need_check_flag == 0))) - { - if ((0 == check_state_flag) - || ++(alarm_value->alarm_time_laps[alarm_loop]) >= check_times) - { - alarm_value->_alarm_flag = ALARM_PRODUCT; - abnormal_alarm_flag = 1; - total_abnormal_alarm_flag++; - } - - } - else if ((alarm_id_report.alarm_flag_get == ALARM_CLEAN) - && ((alarm_value->_alarm_flag == ALARM_PRODUCT) - || (need_check_flag == 0))) - { - if ((1 == check_state_flag) - && (alarm_value->alarm_time_laps[alarm_loop] > 0)) - { - --alarm_value->alarm_time_laps[alarm_loop]; - } - if ((alarm_value->alarm_time_laps[alarm_loop] <= 0) - || (0 == check_state_flag)) - { - normal_alarm_flag++; - } - } - - temp_alarm_time_laps = alarm_value->alarm_time_laps[alarm_loop]; - - /* can't product same alarm multi times */ - /* only overload alarm can send */ - if (abnormal_alarm_flag != 1) - { - NSAM_LOGDBG - ("don't satisfy alarm condition]alarm_idx=%d,alarm_time_laps=%d", - alarm_idx, temp_alarm_time_laps); - continue; - } - - ret = ns_send_alarm_to_alarm_module (alarm_id_report); - - if (-1 == ret) - { - ns_alarm_set_sendFlag (alarm_id, ALARM_SEND_FAIL); - } - else - { - ns_alarm_set_sendFlag (alarm_id, ALARM_SEND_SUCC); - } - /* for alarm current status, only can send one */ - /* if it have multi-scearo, only can send a overload alarm */ - if (0 == need_check_flag) - { - break; - } - - } - - if ((total_abnormal_alarm_flag == 0) - && (alarm_value->alarm_reason_cnt == normal_alarm_flag)) - { - alarm_value->_alarm_flag = ALARM_CLEAN; - ret = ns_send_alarm_to_alarm_module (alarm_id_report); - if (-1 == ret) - { - ns_alarm_set_sendFlag (alarm_id, ALARM_SEND_FAIL); - } - else - { - ns_alarm_set_sendFlag (alarm_id, ALARM_SEND_SUCC); - } - } - - return; - -} - -/******************************************************************* -* Copyright 2017, Huawei Tech. Co., Ltd. -* ALL RIGHTS RESERVED -*Description : API, any app want to product alarm,need call this function -********************************************************************/ -void -ns_send_alarm (enum_alarm_id alarm_id, void *para) -{ - ns_send_alarm_inner (alarm_id, para, 1, 1); -} - -/******************************************************************* -* Copyright 2017, Huawei Tech. Co., Ltd. -* ALL RIGHTS RESERVED -*Description : period check alarm expire handle function -********************************************************************/ -int -ns_alarm_timer_proc_fun (u32 timer_type, void *argv) -{ - struct timespec time_left; - if (NULL == argv) - { - NSAM_LOGERR ("abnormal: argv is NULL "); - return -1; - } - - alarm_data *alarm_value = (alarm_data *) argv; - - if (alarm_value->_alarm_type == ALARM_PERIOD_CHECK) - { - ns_send_alarm_inner (alarm_value->_alarm_id, NULL, - ALARM_PERIOD_CHECK_TIMES, 1); - time_left.tv_sec = alarm_value->_alarm_para.period_alarm.time_length; - time_left.tv_nsec = 0; - nsfw_timer_info *timer_info = - nsfw_timer_reg_timer (0, (void *) (u64) alarm_value, - ns_alarm_timer_proc_fun, time_left); - if (NULL == timer_info) - { - NSAM_LOGERR ("nsfw_timer_reg_timer fail"); - return -1; - } - } - NSAM_LOGDBG ("abnormal: alarm is not period "); - - return 0; - -} - -/******************************************************************* -* Copyright 2017, Huawei Tech. Co., Ltd. -* ALL RIGHTS RESERVED -*Description : app reg alarm info to alarm module -********************************************************************/ -int -ns_reg_alarm (enum_alarm_id alarm_id, alarm_type alarmType, - alarm_para * alarmPara) -{ - alarm_data *alarm_value = NULL; - alarm_reason loop = ALARM_REASON_BEGIN; - struct timespec time_left; - - if ((alarm_id <= ALARM_EVENT_BASE) || (alarm_id >= ALARM_EVENT_MAX) - || (NULL == alarmPara) - || (alarmPara->alarm_reason_count > ALARM_REASON_MAX)) - { - NSAM_LOGERR ("para invalid]alarm_id=%d ", alarm_id); - return -1; - } - - for (loop = ALARM_REASON_BEGIN; loop < alarmPara->alarm_reason_count; - loop++) - { - if (NULL == alarmPara->func_alarm_check[loop]) - { - NSAM_LOGERR ("para invalid]func_alarm_check=NULL,loop=%d", loop); - return -1; - } - } - - alarm_value = &g_alarm_data[alarm_id]; - alarm_value->_alarm_type = alarmType; - alarm_value->_alarm_para.period_alarm.time_length = - alarmPara->period_alarm.time_length; - alarm_value->_alarm_id = alarm_id; - alarm_value->alarm_reason_cnt = alarmPara->alarm_reason_count; - alarm_value->_alarm_flag = ALARM_CLEAN; - - for (loop = ALARM_REASON_BEGIN; loop < alarmPara->alarm_reason_count; - loop++) - { - alarm_value->alarm_time_laps[loop] = alarmPara->alarm_reason_set[loop]; - alarm_value->_alarm_para.func_alarm_check[loop] = - alarmPara->func_alarm_check[loop]; - alarm_value->_alarm_para.func_alarm_check_period[loop] = - alarmPara->func_alarm_check_period[loop]; - alarm_value->alarm_time_laps[loop] = 0; - } - - alarm_value->valid_flag = 1; - - if (ALARM_PERIOD_CHECK == alarmType) - { - time_left.tv_sec = alarm_value->_alarm_para.period_alarm.time_length; - time_left.tv_nsec = 0; - nsfw_timer_info *timer_info = - nsfw_timer_reg_timer (0, (void *) (u64) alarm_value, - ns_alarm_timer_proc_fun, time_left); - if (NULL == timer_info) - { - NSAM_LOGERR ("nsfw_timer_reg_timer fail"); - } - } - - return 0; -} - -/******************************************************************* -* Copyright 2017, Huawei Tech. Co., Ltd. -* ALL RIGHTS RESERVED -*Description : send alarm as per current state -********************************************************************/ -void -ns_send_init_alarm (enum_alarm_id alarm_id) -{ - if ((alarm_id <= 0) || (alarm_id >= ALARM_EVENT_MAX)) - { - NSAM_LOGDBG ("alarm_id is invalid"); - return; - } - ns_send_alarm_inner (alarm_id, - (void *) (g_alarm_data[alarm_id]._alarm_flag), 1, 0); -} - -NSFW_MODULE_NAME (NSFW_ALARM_MODULE) -NSFW_MODULE_PRIORITY (10) -NSFW_MODULE_DEPENDS (NSTACK_DMM_MODULE) -NSFW_MODULE_INIT (ns_alarm_module_init) -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif /* __cplusplus */ diff --git a/stacks/lwip_stack/src/alarm/alarm.h b/stacks/lwip_stack/src/alarm/alarm.h deleted file mode 100644 index 4c5f692..0000000 --- a/stacks/lwip_stack/src/alarm/alarm.h +++ /dev/null @@ -1,80 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _ALARM_H_ -#define _ALARM_H_ - -#include <stdint.h> -#include "alarm_api.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -/* alarm clean time = 1*3 */ - -#define ALARM_RESEND_TIMER_LENGTH 60 -#define ALARM_INIT_RESEND_TIMER_LENGTH 40 - -#define ALARM_SEND_SUCC 1 -#define ALARM_SEND_FAIL 0 - -#define ALARM_PARA_LENGTH_OUTER 2048 - -#define ALARM_PERIOD_CHECK_TIMES 3 - -#define MAX_VMID_LEN 256 - -#define MIN_VM_ID_LEN 1 -#define MAX_VM_ID_LEN 256 - -#define INVALID_STR_LEN(_str, _min_len, _maxlen) (NULL == _str || strlen(_str) < _min_len || strlen(_str) > _maxlen) - -typedef struct _alarm_data -{ - alarm_para _alarm_para; - alarm_type _alarm_type; - enum_alarm_id _alarm_id; - int alarm_time_laps[ALARM_REASON_MAX]; - alarm_flag _alarm_flag; - int alarm_reason_cnt; - int valid_flag; - int send_succ_flag; - -} alarm_data; - -typedef struct _alarm_info_s_out -{ - char alarmId[16]; - char comptentname[32]; - char alarmtime[32]; - char alarmcontent[ALARM_PARA_LENGTH_OUTER]; -} alarm_info_s_out; - -int ns_send_alarm_to_alarm_module (alarm_result alarm_res); - -void ns_send_alarm_inner (enum_alarm_id alarm_id, void *para, int check_times, - int check_state_flag); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/alarm/alarm_api.h b/stacks/lwip_stack/src/alarm/alarm_api.h deleted file mode 100644 index 8c7aca1..0000000 --- a/stacks/lwip_stack/src/alarm/alarm_api.h +++ /dev/null @@ -1,107 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _ALARM_API_H_ -#define _ALARM_API_H_ - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define NSFW_ALARM_MODULE "nstack_alarm" - -/* alarm ID for every event, when need add new alarm, here add a alarm_id define */ -typedef enum _alarm_id -{ - ALARM_EVENT_BASE, - ALARM_EVENT_NSTACK_RESOURCE_ALARM, - ALARM_EVENT_NSTACK_NO_USE, - ALARM_EVENT_NSTACK_MAIN_ABNORMAL, - ALARM_EVENT_MAX -} enum_alarm_id; - -/* support both type alarm: - 1. support other module call func:ns_send_alarm to product alarm; - 2. alarm module call function periodly to check whether need product alarm */ -typedef enum _alarm_type -{ - ALARM_PERIOD_CHECK, - ALARM_SEND_ONCE -} alarm_type; - -typedef enum _alarm_flag -{ - ALARM_PRODUCT, - ALARM_CLEAN, - ALARM_MAX -} alarm_flag; - -typedef enum _alarm_reason -{ - ALARM_REASON_BEGIN, - ALARM_REASON_SOCKET = 0, - ALARM_REASON_MSG_BUF, - ALARM_REASON_NSMAIN, - ALARM_REASON_MAX -} alarm_reason; - -typedef struct _alarm_result -{ - enum_alarm_id alarm_id_get; - alarm_reason alarm_reason_get; - alarm_flag alarm_flag_get; -} alarm_result; - -/* check whether need product alarm,if return 0, then product alarm */ -typedef alarm_result (*alarm_check_func) (void *para); -typedef alarm_result (*alarm_check_func_period) (void); - -typedef struct _alarm_para -{ - union - { - int time_length; - } period_alarm; - union - { - alarm_check_func func_alarm_check[ALARM_REASON_MAX]; - alarm_check_func_period func_alarm_check_period[ALARM_REASON_MAX]; - }; - - alarm_reason alarm_reason_set[ALARM_REASON_MAX]; - int alarm_reason_count; - -} alarm_para; - -/* for any alarm added, firstly call following function to reg */ -int ns_reg_alarm (enum_alarm_id alarm_id, alarm_type _alarm_type, - alarm_para * _alarm_para); - -void ns_send_init_alarm (enum_alarm_id alarm_id); - -/* other module call this func to product alarm, here para is same as alarm_check_func's para */ -void ns_send_alarm (enum_alarm_id alarm_id, void *para); -int ns_alarm_module_init (void *param); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/include/nsfw_msg.h b/stacks/lwip_stack/src/include/nsfw_msg.h deleted file mode 100644 index e5254d3..0000000 --- a/stacks/lwip_stack/src/include/nsfw_msg.h +++ /dev/null @@ -1,203 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef MSG_H -#define MSG_H -#include "types.h" -#include "common_mem_api.h" -#include "nsfw_rti.h" -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define MAX_MSG_SIZE 512 -COMPAT_PROTECT (MAX_MSG_SIZE, 512); -#define MAX_MSG_PARAM_SIZE 128 -COMPAT_PROTECT (MAX_MSG_PARAM_SIZE, 128); - -#define MSG_ASYN_POST 0 -#define MSG_SYN_POST 1 - -typedef struct -{ - u16 module_type; - u16 major_type; - u16 minor_type; - u16 op_type; /* MSG_SYN_POST or MSG_ASYN_POST */ - sys_sem_st op_completed; - i32 err; - PRIMARY_ADDR void *msg_from; /* use it to free msg */ - i64 receiver; - i64 comm_receiver; - nsfw_res res_chk; - u32 src_pid; - u32 recycle_pid; /* use it in recycle */ - u64 span_pid; - i64 extend_member_bit; -} msg_param; - -typedef struct msg_t -{ - msg_param param; - i8 msg_param_pad[MAX_MSG_PARAM_SIZE - sizeof (msg_param)]; /* sizeof(msg_param) + sizeof(msg_param_pad) = MAX_MSG_PARAM_SIZE */ - i64 buffer[(MAX_MSG_SIZE - MAX_MSG_PARAM_SIZE) / 8]; -} -data_com_msg; - -#define MAX_MODULE_TYPE 64 -#define MAX_MAJOR_TYPE 256 -#define MAX_MINOR_TYPE 256 - -struct rti_queue -{ - /* corresponding to enum spl_tcpip_msg_type */ - volatile u64 tcpip_msg_enq[MAX_MAJOR_TYPE]; - volatile u64 tcpip_msg_enq_fail[MAX_MAJOR_TYPE]; - u64 tcpip_msg_deq[MAX_MAJOR_TYPE]; - - /* corresponding to enum api_msg_type, this is sub-type of SPL_TCPIP_NEW_MSG_API */ - volatile u64 api_msg_enq[MAX_MINOR_TYPE]; - volatile u64 api_msg_enq_fail[MAX_MINOR_TYPE]; - u64 api_msg_deq[MAX_MINOR_TYPE]; - - u64 extend_member_bit; -}; - -enum MSG_MODULE_TYPE -{ - MSG_MODULE_IP, - MSG_MODULE_SBR, - MSG_MODULE_HAL, - MSG_MODULE_SPL, - MSG_MODULE_TIMER, - MSG_MODULE_MT, - MSG_MODULE_DFX, - MSG_MODULE_MAX = MAX_MODULE_TYPE -}; - -typedef int (*msg_fun) (data_com_msg * m); - -/* *INDENT-OFF* */ -extern msg_fun g_msg_module_fun_array[MAX_MODULE_TYPE]; -extern msg_fun g_msg_module_major_fun_array[MAX_MODULE_TYPE][MAX_MAJOR_TYPE]; -extern msg_fun g_msg_module_major_minor_fun_array[MAX_MODULE_TYPE][MAX_MAJOR_TYPE][MAX_MINOR_TYPE]; -extern msg_fun g_msg_unsupport_fun; -/* *INDENT-ON* */ - -#define REGIST_MSG_MODULE_FUN(module, fun) \ - static void regist_ ## module ## _function (void) \ - __attribute__((__constructor__)); \ - static void regist_ ## module ## _function (void) \ - { \ - g_msg_module_fun_array[module] = fun; \ - } \ - -#define REGIST_MSG_MODULE_MAJOR_FUN(module, major, fun) \ - static void regist_ ## module ## major ## _function (void) \ - __attribute__((__constructor__)); \ - static void regist_ ## module ## major ## _function (void) \ - { \ - g_msg_module_major_fun_array[module][major] = fun; \ - } \ - -#define REGIST_MSG_MODULE_MAJOR_MINOR_FUN(module, major, minor, fun) \ - static void regist_ ## module ## major ## minor ## _function (void) \ - __attribute__((__constructor__)); \ - static void regist_ ## module ## major ## minor ## _function (void) \ - { \ - g_msg_module_major_minor_fun_array[module][major][minor] = fun; \ - } \ - -#define REGIST_MSG_UNSUPPORT_FUN(fun) \ - static void regist_msg_unsupport_function (void) \ - __attribute__((__constructor__)); \ - static void regist_msg_unsupport_function (void) \ - { \ - g_msg_unsupport_fun = fun; \ - } - -static inline int -unsupport_msg (data_com_msg * m) -{ - if (g_msg_unsupport_fun) - { - return g_msg_unsupport_fun (m); - } - - return -1; -} - -/***************************************************************************** -* Prototype : call_msg_fun -* Description : call msg fun -* Input : data_com_msg* m -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -call_msg_fun (data_com_msg * m) -{ - u16 module = m->param.module_type; - u16 major = m->param.major_type; - u16 minor = m->param.minor_type; - - if ((module >= MAX_MODULE_TYPE) || (major >= MAX_MAJOR_TYPE) - || (minor >= MAX_MINOR_TYPE)) - { - return unsupport_msg (m); - } - - nsfw_rti_stat_macro (NSFW_STAT_PRIMARY_DEQ, m); - - if (g_msg_module_fun_array[module] - && (g_msg_module_fun_array[module] (m) != 0)) - { - return -1; - } - - if (g_msg_module_major_fun_array[module][major] - && (g_msg_module_major_fun_array[module][major] (m) != 0)) - { - return -1; - } - - if (g_msg_module_major_minor_fun_array[module][major][minor]) - { - return g_msg_module_major_minor_fun_array[module][major][minor] (m); - } - - if (!g_msg_module_fun_array[module] - && !g_msg_module_major_fun_array[module][major] - && !g_msg_module_major_minor_fun_array[module][major][minor]) - { - return unsupport_msg (m); - } - - return 0; -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/include/nsfw_msg_api.h b/stacks/lwip_stack/src/include/nsfw_msg_api.h deleted file mode 100644 index 85dca49..0000000 --- a/stacks/lwip_stack/src/include/nsfw_msg_api.h +++ /dev/null @@ -1,309 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef MSG_API_H -#define MSG_API_H -#include "nsfw_msg.h" -#include "nsfw_mem_api.h" -#include "nstack_log.h" -#include "nsfw_rti.h" -#include "common_mem_api.h" -#include "nsfw_recycle_api.h" -#include "common_pal_bitwide_adjust.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define SET_MSG_ERR(m, error) ((m)->param.err = (error)) -#define GET_MSG_ERR(m) ((m)->param.err) - -/* for sync message from sbr we should signal sem */ -#define SYNC_MSG_ACK(m) sys_sem_s_signal(&((m)->param.op_completed)) - -/* for async message from sbr we should free the message */ -#define ASYNC_MSG_FREE(m) msg_free(m) - -#define MSG_ENTRY(_ptr, _type, _member) container_of((void *)_ptr, _type, _member) - -#ifndef NSTACK_STATIC_CHECK -/***************************************************************************** -* Prototype : msg_malloc -* Description : malloc msg -* Input : mring_handle mhandle -* Output : None -* Return Value : static inline data_com_msg* -* Calls : -* Called By : -*****************************************************************************/ -static inline data_com_msg * -msg_malloc (mring_handle mhandle) -{ - if (!mhandle) - { - NSFW_LOGERR ("mhandle is null"); - return NULL; - } - - data_com_msg *m = NULL; - if (nsfw_mem_ring_dequeue (mhandle, (void **) &m) != 1) - { - return NULL; - } - - m->param.recycle_pid = get_sys_pid (); - res_alloc (&m->param.res_chk); - return m; -} - -/***************************************************************************** -* Prototype : msg_free -* Description : free msg -* Input : data_com_msg* m -* mring_handle mhandle -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -*****************************************************************************/ -static inline void -msg_free (data_com_msg * m) -{ - if (!m) - { - NSFW_LOGERR ("m is NULL"); - return; - } - - mring_handle mhandle = ADDR_SHTOL (m->param.msg_from); - if (!mhandle) - { - return; - } - - if (res_free (&m->param.res_chk)) - { - NSFW_LOGERR ("m refree!]m=%p", m); - return; - } - - m->param.recycle_pid = 0; - - if (nsfw_mem_ring_enqueue (mhandle, (void *) m) != 1) - { - NSFW_LOGERR ("nsfw_mem_ring_enqueue failed,this can not happen"); - } -} - -/***************************************************************************** -* Prototype : msg_post -* Description : post msg -* Input : data_com_msg* m -* mring_handle mhandle -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -*****************************************************************************/ -static inline int -msg_post (data_com_msg * m, mring_handle mhandle) -{ - int ret; - if (!m || !mhandle) - { - NSFW_LOGERR ("param is not ok]m=%p,mhandle=%p", m, mhandle); - return -1; - } - - while (1) - { - ret = nsfw_mem_ring_enqueue (mhandle, (void *) m); - switch (ret) - { - case 1: - if (MSG_SYN_POST == m->param.op_type) - { - sys_arch_sem_s_wait (&m->param.op_completed, 0); - } - - return 0; - case 0: - continue; - default: - nsfw_rti_stat_macro (NSFW_STAT_PRIMARY_ENQ_FAIL, m); - return -1; - } - } -} - -#define MSG_POST_FAILED 50 -/***************************************************************************** -* Prototype : msg_post_with_lock_rel -* Description : post msg to tcpip thread in mgrcom thread -* Input : data_com_msg* m -* mring_handle mhandle -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -*****************************************************************************/ -static inline int -msg_post_with_lock_rel (data_com_msg * m, mring_handle mhandle) -{ - int ret; - int try_count = 0; - if (!m || !mhandle) - { - NSFW_LOGERR ("param is not ok]m=%p,mhandle=%p", m, mhandle); - return -1; - } - - while (1) - { - ret = nsfw_mem_ring_enqueue (mhandle, (void *) m); - switch (ret) - { - case 1: - if (MSG_SYN_POST == m->param.op_type) - { - sys_arch_sem_s_wait (&m->param.op_completed, 0); - } - - return 0; - case 0: - try_count++; - if (try_count > MSG_POST_FAILED) - { - try_count = 0; - nsfw_recycle_rechk_lock (); - } - sys_sleep_ns (0, 1000000); - continue; - default: - nsfw_rti_stat_macro (NSFW_STAT_PRIMARY_ENQ_FAIL, m); - return -1; - } - } -} - -/***************************************************************************** -* Prototype : msg_try_post -* Description : try post msg -* Input : data_com_msg* m -* mring_handle mhandle -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -*****************************************************************************/ -static inline int -msg_try_post (data_com_msg * m, mring_handle mhandle) -{ - if (!m || !mhandle) - { - NSFW_LOGERR ("param is not ok]m=%p,mhandle=%p", m, mhandle); - return -1; - } - - int ret = nsfw_mem_ring_enqueue (mhandle, (void *) m); - if (1 == ret) - { - if (MSG_SYN_POST == m->param.op_type) - { - sys_arch_sem_s_wait (&m->param.op_completed, 0); - } - - return 0; - } - - return -1; -} - -/***************************************************************************** -* Prototype : msg_fetch -* Description : fetch msg -* Input : mring_handle mhandle -* data_com_msg** m -* u32 num -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -*****************************************************************************/ -static inline int -msg_fetch (mring_handle mhandle, data_com_msg ** m, u32 num) -{ - if (!m || !mhandle) - { - NSFW_LOGERR ("param is not ok]m=%p,mhandle=%p", m, mhandle); - return -1; - } - - int ret; - while (1) - { - ret = nsfw_mem_ring_dequeuev (mhandle, (void *) m, num); - if (ret > 0) - { - break; - } - } - - return ret; -} - -/***************************************************************************** -* Prototype : msg_try_fetch -* Description : try fetch msg -* Input : mring_handle mhandle -* data_com_msg** m -* u32 num -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -*****************************************************************************/ -static inline int -msg_try_fetch (mring_handle mhandle, data_com_msg ** m, u32 num) -{ - if (!m || !mhandle) - { - NSFW_LOGERR ("param is not ok]m=%p,mhandle=%p", m, mhandle); - return -1; - } - - return nsfw_mem_ring_dequeuev (mhandle, (void *) m, num); -} - -#else -data_com_msg *msg_malloc (mring_handle mhandle); -void msg_free (data_com_msg * m); -int msg_post (data_com_msg * m, mring_handle mhandle); -int msg_try_post (data_com_msg * m, mring_handle mhandle); -int msg_fetch (mring_handle mhandle, data_com_msg ** m, u32 num); -int msg_try_fetch (mring_handle mhandle, data_com_msg ** m, u32 num); -int msg_post_with_lock_rel (data_com_msg * m, mring_handle mhandle); -#endif - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/include/nsfw_mt_config.h b/stacks/lwip_stack/src/include/nsfw_mt_config.h deleted file mode 100644 index e1a7899..0000000 --- a/stacks/lwip_stack/src/include/nsfw_mt_config.h +++ /dev/null @@ -1,292 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _FW_MT_CONFIG_H -#define _FW_MT_CONFIG_H - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define NSFW_CONFIG_MODULE "nsfw_config" -#define NSTACK_SHARE_CONFIG "nstack_share_config" - -#define CFG_PATH "NSTACK_CONFIG_PATH" -#define CFG_FILE_NAME "nStackConfig.json" -#define MAX_FILE_NAME_LEN 512 -#define CFG_BUFFER_LEN 2048 -#define MAX_CFG_ITEM 128 -#define CFG_ITEM_LENGTH 64 - -enum NSTACK_BASE_CFG -{ - CFG_BASE_SOCKET_NUM = 0, - CFG_BASE_RING_SIZE, - CFG_BASE_HAL_PORT_NUM, - CFG_BASE_ARP_STALE_TIME, - CFG_BASE_ARP_BC_RETRANS_NUM, - MAX_BASE_CFG -}; -COMPAT_PROTECT (MAX_BASE_CFG, 5); - -enum NSTACK_CUSTOM_CFG -{ - /* mBuf config */ - CFG_MBUF_DATA_SIZE, - CFG_TX_MBUF_NUM, - CFG_RX_MBUF_NUM, - - /* memory pool config */ - CFG_MP_TCPSEG_NUM, - CFG_MP_MSG_NUM, - - /* RING config */ - CFG_HAL_TX_RING_SIZE, - CFG_HAL_RX_RING_SIZE, - CFG_MBOX_RING_SIZE, - CFG_SPL_MAX_RING_SIZE, - - /* PCB config */ - CFG_TCP_PCB_NUM, - CFG_UDP_PCB_NUM, - CFG_RAW_PCB_NUM, - - CFG_ARP_QUEUE_NUM, - - MAX_CUSTOM_CFG -}; -COMPAT_PROTECT (CFG_SPL_MAX_RING_SIZE, 8); - -enum EN_CFG_SEG -{ - CFG_SEG_BASE = 0, - CFG_SEG_LOG, - CFG_SEG_PATH, - CFG_SEG_PRI, - CFG_SEG_MAX -}; - -enum EN_CFG_ITEM_TYPE -{ - CFG_ITEM_TYPE_INT = 0, - CFG_ITEM_TYPE_STRING -}; - -enum EN_SEG_BASE_ITEM -{ - CFG_SEG_BASE_SOCKET_NUM = 0, - CFG_SEG_BASE_ARP_STALE_TIME, - CFG_SEG_BASE_ARP_BC_RETRANS_NUM, - CFG_SEG_BASE_MAX -}; - -enum EN_SEG_THREAD_PRI_ITEM -{ - CFG_SEG_THREAD_PRI_POLICY = 0, - CFG_SEG_THREAD_PRI_PRI, - CFG_SEG_THREAD_PRI_MAX -}; - -typedef void (*custom_check_fn) (void *pitem); - -// pack size? -struct cfg_item_info -{ - char *name; - int type; - int min_value; - int max_value; - int default_value; - char *default_str; - custom_check_fn custom_check; - union - { - int value; - char *pvalue; - }; -}; - -typedef struct _cfg_module_param -{ - u32 proc_type; - i32 argc; - u8 **argv; -} cfg_module_param; - -extern u32 g_custom_cfg_items[MAX_CUSTOM_CFG]; -extern u32 g_base_cfg_items[MAX_BASE_CFG]; - -#define get_base_cfg(tag) g_base_cfg_items[(tag)] -#define get_custom_cfg(tag) g_custom_cfg_items[(tag)] -#define set_custom_cfg_item(tag, value) g_custom_cfg_items[(tag)] = (value) - -/* stackx config data definition */ - -/* app socket num */ -#define DEF_APP_SOCKET_NUM 1024 - -/* socket num config */ -#define SOCKET_NUM_PER_THREAD 1024 /* socket number per thread */ -COMPAT_PROTECT (SOCKET_NUM_PER_THREAD, 1024); - -/* - MAX_SOCKET_NUM: max socket fd number one app can use, it should equal the max socket - number nstack support(CUR_CFG_SOCKET_NUM) -*/ - -#define DEF_SOCKET_NUM 1024 /* default socket number */ -COMPAT_PROTECT (DEF_SOCKET_NUM, 1024); -#define MIN_SOCKET_NUM 1024 /* min socket number */ - -#define MAX_SOCKET_NUM 8192 /* default: 8K sockets */ - -#define CUR_CFG_SOCKET_NUM get_base_cfg(CFG_BASE_SOCKET_NUM) /* max socket numbere nstack support */ - -#define DEF_ARP_STACLE_TIME 300 /* default arp stale time: second */ -#define MIN_ARP_STACLE_TIME 30 /* min arp stale time: second */ -#define MAX_ARP_STACLE_TIME 1200 /* max arp stale time: second */ -#define ARP_STALE_TIME get_base_cfg(CFG_BASE_ARP_STALE_TIME) - -#define DEF_ARP_BC_RETRANS_NUM 5 /* default arp broadcast retransmission times */ -#define MIN_ARP_BC_RETRANS_NUM 1 /* min arp broadcast retransmission times */ -#define MAX_ARP_BC_RETRANS_NUM 20 /* max arp broadcast retransmission times */ -#define ARP_BC_RETRANS_NUM get_base_cfg(CFG_BASE_ARP_BC_RETRANS_NUM) - -/* application mumber config */ -#define APP_POOL_NUM 32 /* max application number */ -COMPAT_PROTECT (APP_POOL_NUM, 32); - -/* thread number config */ -#define DEF_THREAD_NUM 1 /* default stackx thread number */ -#define MIN_THREAD_NUM 1 /* min thread number */ -#define MAX_THREAD_NUM 1 /* max thread number */ -COMPAT_PROTECT (MAX_THREAD_NUM, 1); - -/* hash size */ -#define MAX_TCP_HASH_SIZE 4096 - -/* hal port number config */ -#define DEF_HAL_PORT_NUM 20 /* port number */ -COMPAT_PROTECT (DEF_HAL_PORT_NUM, 20); -#define MIN_HAL_PORT_NUM 1 -#define MAX_HAL_PORT_NUM 255 -#define CUR_CFG_HAL_PORT_NUM get_base_cfg(CFG_BASE_HAL_PORT_NUM) - -/* vm number config */ -#define MAX_VF_NUM 4 /* max vf number */ -COMPAT_PROTECT (MAX_VF_NUM, 4); - -/* base ring size config */ -#define DEF_RING_BASE_SIZE 2048 /* base ring size */ -COMPAT_PROTECT (DEF_RING_BASE_SIZE, 2048); -#define MIN_RING_BASE_SIZE 1024 -#define MAX_RING_BASE_SIZE 4096 -#define POOL_RING_BASE_SIZE get_base_cfg(CFG_BASE_RING_SIZE) - -/* mbuf data size config */ -#define DEF_MBUF_DATA_SIZE 2048 /* mbuf data size */ -COMPAT_PROTECT (DEF_MBUF_DATA_SIZE, 2048); -#define TX_MBUF_MAX_LEN get_custom_cfg(CFG_MBUF_DATA_SIZE) - -/* tx mbuf pool size config */ -#define DEF_TX_MBUF_POOL_SIZE (4*POOL_RING_BASE_SIZE) /* tx mbuf pool size */ - -#define TX_MBUF_POOL_SIZE get_custom_cfg(CFG_TX_MBUF_NUM) - -/* rx mbuf pool size config */ -#define DEF_RX_MBUF_POOL_SIZE (8*POOL_RING_BASE_SIZE) /* rx mbuf pool size */ - -#define RX_MBUF_POOL_SIZE get_custom_cfg(CFG_RX_MBUF_NUM) - -/* hal netif rx/tx ring size config */ -#define DEF_HAL_RX_RING_SIZE 2048 /* hal rx ring size */ - -#define DEF_HAL_TX_RING_SIZE 2048 /* hal tx ring size */ -#define HAL_RX_RING_SIZE get_custom_cfg(CFG_HAL_RX_RING_SIZE) -#define HAL_TX_RING_SIZE get_custom_cfg(CFG_HAL_TX_RING_SIZE) - -/* stackx recv ring size config */ -#define DEF_SPL_MAX_RING_SIZE 1024 -COMPAT_PROTECT (DEF_SPL_MAX_RING_SIZE, 1024); - -#define SPL_MAX_RING_SIZE get_custom_cfg(CFG_SPL_MAX_RING_SIZE) /* ring size config, used in recv ring(per socket) */ - -/* pcb number config */ -#define DEF_TCP_PCB_NUM 4096 /* tcp pcb number, per thread */ -COMPAT_PROTECT (DEF_TCP_PCB_NUM, 4096); -#define DEF_UDP_PCB_NUM 512 /* udp pcb number, per thread */ -COMPAT_PROTECT (DEF_UDP_PCB_NUM, 512); -#define DEF_RAW_PCB_NUM 600 /* raw pcb number, per thread */ -COMPAT_PROTECT (DEF_RAW_PCB_NUM, 600); - -#define DEF_ARP_QUEUE_NUM 300 -#define LARGE_ARP_QUEUE_NUM (512*1024) - -#define SPL_MEMP_NUM_TCP_PCB get_custom_cfg(CFG_TCP_PCB_NUM) - -#define SPL_MEMP_NUM_UDP_PCB get_custom_cfg(CFG_UDP_PCB_NUM) -#define SPL_MEMP_NUM_RAW_PCB get_custom_cfg(CFG_RAW_PCB_NUM) - -#define SPL_MEMP_NUM_ARP_QUEUE get_custom_cfg(CFG_ARP_QUEUE_NUM) - -/* tcp seg number config */ -#define DEF_MEMP_NUM_TCP_SEG (2*APP_POOL_NUM*DEF_TX_MBUF_POOL_SIZE) -#define SPL_MEMP_NUM_TCP_SEG get_custom_cfg(CFG_MP_TCPSEG_NUM) /* tcp segment number, per thread */ - -/* stackx internal msg number config */ -#define DEF_TX_MSG_POOL_SIZE (DEF_TX_MBUF_POOL_SIZE*APP_POOL_NUM + MAX_VF_NUM*DEF_RX_MBUF_POOL_SIZE + DEF_RING_BASE_SIZE) - -#define TX_MSG_POOL_SIZE get_custom_cfg(CFG_MP_MSG_NUM) /* msg number, used by stackx internal, per thread */ - -/* mbox ring size config */ -#define DEF_MBOX_RING_SIZE (DEF_RING_BASE_SIZE/4) -COMPAT_PROTECT (DEF_MBOX_RING_SIZE, 512); - -#define MBOX_RING_SIZE get_custom_cfg(CFG_MBOX_RING_SIZE) /* mbox ring size config, per thread */ - -/*some probem if CUSOTM_RECV_RING_SIZE more than 4096*/ -#define CUSOTM_RECV_RING_SIZE 4096 -COMPAT_PROTECT (CUSOTM_RECV_RING_SIZE, 4096); - -/*==============================================* - * constants or macros define * - *----------------------------------------------*/ -#define set_cfg_info(tag, item, min, max, def) { \ - g_cfg_item_info[tag][item].min_value = (min); \ - g_cfg_item_info[tag][item].max_value = (max); \ - g_cfg_item_info[tag][item].default_value = (def);\ - g_cfg_item_info[tag][item].value = (def);\ -} - -#define get_cfg_info(tag, item) g_cfg_item_info[tag][item].value - -u32 get_cfg_share_mem_size (); - -int get_share_cfg_from_mem (void *mem); - -int set_share_cfg_to_mem (void *mem); - -void config_module_init (cfg_module_param * param); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/include/nsfw_rti.h b/stacks/lwip_stack/src/include/nsfw_rti.h deleted file mode 100644 index 6b81942..0000000 --- a/stacks/lwip_stack/src/include/nsfw_rti.h +++ /dev/null @@ -1,66 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef RTI_H -#define RTI_H - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#define nsfw_rti_stat_macro(type, m) if (1 == g_dfx_switch) { nsfw_rti_stat(type, m); } - -typedef enum nsfw_rti_stat_type -{ - NSFW_STAT_PRIMARY_ENQ, - NSFW_STAT_PRIMARY_ENQ_FAIL, - NSFW_STAT_PRIMARY_DEQ, -} nsfw_rti_stat_type_t; - -typedef struct nsfw_app_info -{ - int nsocket_fd; - int sbr_fd; - - int hostpid; - int pid; - int ppid; - - u64 reserve1; - u64 reserve2; - u64 reserve3; - u64 reserve4; - - u64 extend_member_bit; -} nsfw_app_info_t; - -struct rti_queue; -struct msg_t; - -extern char g_dfx_switch; -extern struct rti_queue *g_nsfw_rti_primary_stat; - -void nsfw_rti_stat (nsfw_rti_stat_type_t statType, const struct msg_t *m); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/io_adpt/CMakeLists.txt b/stacks/lwip_stack/src/io_adpt/CMakeLists.txt deleted file mode 100644 index ae18116..0000000 --- a/stacks/lwip_stack/src/io_adpt/CMakeLists.txt +++ /dev/null @@ -1,31 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -FILE(GLOB_RECURSE HAL *.c) - -if(WITH_HAL_LIB) -else() -endif() - - -INCLUDE_DIRECTORIES( - ./ - ${PROJECT_SOURCE_DIR}/src/include/ - ${PROJECT_SOURCE_DIR}/src/include/generic/ - /usr/include/dpdk/ -) -LINK_LIBRARIES(m dl rt dmm_api) -ADD_LIBRARY(nStackHal STATIC ${HAL}) diff --git a/stacks/lwip_stack/src/io_adpt/dpdk.c b/stacks/lwip_stack/src/io_adpt/dpdk.c deleted file mode 100644 index 8518112..0000000 --- a/stacks/lwip_stack/src/io_adpt/dpdk.c +++ /dev/null @@ -1,2476 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdint.h> -#include <sched.h> -#include <dlfcn.h> -#include <sys/socket.h> -#include <arpa/inet.h> -#include <net/if.h> -#include <sys/ioctl.h> -#include <fcntl.h> -#include <sys/file.h> -#include <pwd.h> -#include <dirent.h> -#include <sys/stat.h> -#include <fnmatch.h> -#include <linux/ethtool.h> -#include <linux/sockios.h> - -#include <rte_config.h> -#include <rte_ethdev.h> -#include <rte_mbuf.h> -#include <rte_eth_bond.h> -#include "nsfw_init.h" -#include "common_mem_mbuf.h" -#include "common_mem_mempool.h" -#include "common_func.h" -#include "hal.h" -#include "nstack_securec.h" -#include <rte_ethdev_driver.h> - -#define DPDK_NON_ROOT_USER_NAME "paas" -#define DPDK_TOOL_ENV "DPDK_TOOL_DIR" -#define DPDK_NIC_LIST_FILE "%s/ip_module/.nstack_dpdk_nic_list" -#define SOCKET_ID_0 0 - -NSTACK_STATIC struct passwd *dpdk_non_root_user; -NSTACK_STATIC char dpdk_tool_path[HAL_MAX_PATH_LEN] = { 0 }; - -/* Default configuration for rx and tx thresholds etc. */ -NSTACK_STATIC const struct rte_eth_rxconf rx_conf_default_igb = { - .rx_thresh = { - .pthresh = 8, - .hthresh = 8, - .wthresh = 1, //not bigger than 1 - }, -}; - -/* - * These default values are optimized for use with the Intel(R) 82576 1 GbE - * Controller and the DPDK e1000 PMD. Consider using other values for other - * network controllers and/or network drivers. - */ -NSTACK_STATIC const struct rte_eth_txconf tx_conf_default_igb = { - .tx_thresh = { - .pthresh = 8, - .hthresh = 1, - .wthresh = 16, - }, - .tx_free_thresh = 0, /* Use PMD default values */ - .tx_rs_thresh = 0, /* Use PMD default values */ -}; - -/* - * RX and TX Prefetch, Host, and Write-back threshold values should be - * carefully set for optimal performance. Consult the network - * controller's datasheet and supporting DPDK documentation for guidance - * on how these parameters should be set. - */ - -/* Default configuration for rx and tx thresholds etc. */ -NSTACK_STATIC const struct rte_eth_rxconf rx_conf_default_ixgbe = { - .rx_thresh = { - .pthresh = 8, - .hthresh = 8, - .wthresh = 4, - }, - .rx_free_thresh = 0, -}; - -/* - * These default values are optimized for use with the Intel(R) 82599 10 GbE - * Controller and the DPDK ixgbe PMD. Consider using other values for other - * network controllers and/or network drivers. - */ -NSTACK_STATIC const struct rte_eth_txconf tx_conf_default_ixgbe = { - .tx_thresh = { - .pthresh = 36, - .hthresh = 0, - .wthresh = 0, - }, - .tx_free_thresh = 0, /* Use PMD default values */ - .tx_rs_thresh = 0, /* Use PMD default values */ - .txq_flags = 0, -}; - -/* the port configuration of normal port */ -NSTACK_STATIC struct rte_eth_conf port_conf_default_normal = { - .rxmode = { - .mq_mode = ETH_RSS, - .max_rx_pkt_len = ETHER_MAX_LEN, - .split_hdr_size = 0, - .header_split = 0, - .hw_ip_checksum = 1, - .hw_vlan_filter = 1, - .hw_vlan_strip = 1, - .jumbo_frame = 0, - .hw_strip_crc = 0, - }, - .rx_adv_conf = { - .rss_conf = { - .rss_key = NULL, - .rss_hf = (ETH_RSS_IPV4 | ETH_RSS_NONFRAG_IPV4_TCP | ETH_RSS_NONFRAG_IPV4_UDP), //rss hash key - }, - }, - .txmode = { - .mq_mode = ETH_DCB_NONE, - }, - .intr_conf = { - .lsc = 0, - }, -}; - -/* the port configuration of virtio port */ -NSTACK_STATIC struct rte_eth_conf port_conf_default_virtio = { - .rxmode = { - .mq_mode = ETH_RSS, - .max_rx_pkt_len = ETHER_MAX_LEN, - .split_hdr_size = 0, - .header_split = 0, - .hw_ip_checksum = 0, /* Virtio NIC doesn't support HW IP CheckSUM */ - .hw_vlan_filter = 1, - .hw_vlan_strip = 1, - .jumbo_frame = 0, - .hw_strip_crc = 0, - }, - .rx_adv_conf = { - .rss_conf = { - .rss_key = NULL, - .rss_hf = (ETH_RSS_IPV4 | ETH_RSS_NONFRAG_IPV4_TCP | ETH_RSS_NONFRAG_IPV4_UDP), //rss hash key - }, - }, - .txmode = { - .mq_mode = ETH_DCB_NONE, - }, - .intr_conf = { - .lsc = 0, - }, -}; - -/* the port configuration of bond port */ -NSTACK_STATIC struct rte_eth_conf port_conf_default_bond = { - .rxmode = { - .mq_mode = ETH_MQ_RX_NONE, - .max_rx_pkt_len = ETHER_MAX_LEN, - .split_hdr_size = 0, - .header_split = 0, - /**< Header Split disabled */ - .hw_ip_checksum = 0, - /**< IP checksum offload enabled */ - .hw_vlan_filter = 1, - /**< VLAN filtering enabled */ - .hw_vlan_strip = 1, - .jumbo_frame = 0, - /**< Jumbo Frame Support disabled */ - .hw_strip_crc = 0, - /**< CRC stripped by hardware */ - }, - .rx_adv_conf = { - .rss_conf = { - .rss_key = NULL, - .rss_hf = ETH_RSS_IP, - }, - }, - .txmode = { - .mq_mode = ETH_MQ_TX_NONE, - }, -}; - -NSTACK_STATIC struct rte_eth_conf port_conf_default_vhost = { - .rxmode = { - .hw_ip_checksum = 0, /* vhost nic doesn't support hw_ip_checksum and hw_vlan_filter */ - .hw_vlan_filter = 0, - } -}; - -/***************************************************************************** -* Prototype : dpdk_mbuf_to_file -* Description : write the packet data into a file -* Input : uint16_t pkt_number -* struct rte_mbuf **pkts -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC void -dpdk_mbuf_to_file (uint16_t pkt_number, struct rte_mbuf **pkts) -{ - char line[100] = { 0 }; - FILE *f = NULL; - struct rte_mbuf *p = NULL; - uint16_t len = 0, offset, i; - uint16_t pktlen = 0; - uint16_t start = 0; - uint16_t number = 0; - unsigned char *data = NULL; - - f = fopen ("/var/log/nStack/packet.txt", "a+"); - if (f == NULL) - { - NSHAL_LOGERR ("can not open the file:%s", "packet.txt"); - return; - } - - for (i = 0; i < pkt_number; i++) - { - pktlen = 0; - p = pkts[i]; - while (p) - { - len = 0; - data = rte_pktmbuf_mtod (p, unsigned char *); - while (len < p->data_len) - { - start = pktlen % 16; /* start of the line */ - if (start == 0) - { - number = SNPRINTF_S (line, sizeof (line), sizeof (line) - 1, - "%08X", len); - } - - for (offset = 0; - ((offset + start) < 16) && ((len + offset) < p->data_len); - offset++) - { - number += - SNPRINTF_S (line + number, sizeof (line), - sizeof (line) - 1, " %02X", - data[len + offset]); - } - - fprintf (f, "%s", line); - if ((offset + start) == 16) - fprintf (f, "\n"); - - len += offset; - pktlen += offset; - (void) MEMSET_S (line, sizeof (line), 0, sizeof (line)); - } - - p = p->next; - - } - fprintf (f, "\n"); - } - - fclose (f); - return; -} - -/***************************************************************************** -* Prototype : hal_rte_eth_rx_burst -* Description : a copy of rte_eth_rx_burst, because this function invokes - a global(rte_eth_devices), which cannt be access by dlsym - symbols -* Input : uint8_t port_id -* uint16_t queue_id -* struct rte_mbuf **rx_pkts -* const uint16_t nb_pkts -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC inline uint16_t -hal_rte_eth_rx_burst (uint8_t port_id, uint16_t queue_id, - struct rte_mbuf ** rx_pkts, const uint16_t nb_pkts) -{ -#ifdef RTE_ETHDEV_RXTX_CALLBACKS - struct rte_eth_rxtx_callback *cb; -#endif - int16_t nb_rx; - char *pst_capture_packet = NULL; - struct rte_eth_dev *dev = &rte_eth_devices[port_id]; - - if (NULL == dev->rx_pkt_burst) - { - NSHAL_LOGERR ("dev->rx_pkt_burst is NULL,dev=%p", dev); - return 0; - } - -#ifdef RTE_LIBRTE_ETHDEV_DEBUG - RTE_ETH_VALID_PORTID_OR_ERR_RET (port_id, 0); - RTE_FUNC_PTR_OR_ERR_RET (*dev->rx_pkt_burst, 0); - - if (queue_id >= dev->data->nb_rx_queues) - { - RTE_PMD_DEBUG_TRACE ("Invalid RX queue_id=%d\n", queue_id); - return 0; - } -#endif - nb_rx = (*dev->rx_pkt_burst) (dev->data->rx_queues[queue_id], - rx_pkts, nb_pkts); - -#ifdef RTE_ETHDEV_RXTX_CALLBACKS - cb = dev->post_rx_burst_cbs[queue_id]; - - if (unlikely (cb != NULL)) - { - do - { - nb_rx = cb->fn.rx (port_id, queue_id, rx_pkts, nb_rx, - nb_pkts, cb->param); - cb = cb->next; - } - while (cb != NULL); - } -#endif - - //pst_capture_packet = getenv ("NSTACK_CAPTURE_PACKET"); - if (pst_capture_packet && strcmp (pst_capture_packet, "1") == 0) - { - dpdk_mbuf_to_file (nb_rx, rx_pkts); - } - return (uint16_t) nb_rx; -} - -/***************************************************************************** -* Prototype : hal_rte_eth_tx_burst -* Description : a copy of rte_eth_tx_burst, because this function invokes - -* Input : uint8_t port_id -* uint16_t queue_id -* struct rte_mbuf **tx_pkts -* uint16_t nb_pkts -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC inline uint16_t -hal_rte_eth_tx_burst (uint8_t port_id, uint16_t queue_id, - struct rte_mbuf ** tx_pkts, uint16_t nb_pkts) -{ -#ifdef RTE_ETHDEV_RXTX_CALLBACKS - struct rte_eth_rxtx_callback *cb; -#endif - int16_t nb_tx = 0; - char *pst_capture_packet = NULL; - struct rte_eth_dev *dev = &rte_eth_devices[port_id]; - - if (NULL == dev->tx_pkt_burst) - { - NSHAL_LOGERR ("dev->tx_pkt_burst is NULL"); - return 0; - } - -#ifdef RTE_LIBRTE_ETHDEV_DEBUG - RTE_ETH_VALID_PORTID_OR_ERR_RET (port_id, 0); - RTE_FUNC_PTR_OR_ERR_RET (*dev->tx_pkt_burst, 0); - - if (queue_id >= dev->data->nb_tx_queues) - { - RTE_PMD_DEBUG_TRACE ("Invalid TX queue_id=%d\n", queue_id); - return 0; - } -#endif - -#ifdef RTE_ETHDEV_RXTX_CALLBACKS - cb = dev->pre_tx_burst_cbs[queue_id]; - - if (unlikely (cb != NULL)) - { - do - { - nb_pkts = cb->fn.tx (port_id, queue_id, tx_pkts, nb_pkts, - cb->param); - cb = cb->next; - } - while (cb != NULL); - } -#endif - - nb_tx = (*dev->tx_pkt_burst) (dev->data->tx_queues[queue_id], tx_pkts, - nb_pkts); - - //pst_capture_packet = getenv ("NSTACK_CAPTURE_PACKET"); - if (pst_capture_packet && strcmp (pst_capture_packet, "1") == 0) - { - dpdk_mbuf_to_file (nb_tx, tx_pkts); - } - - return nb_tx; -} - -/***************************************************************************** - Prototype : dpdk_get_hugepage_size - Description : get the free hugepage size - Input : the dir of the nstack hugepage - Output : free hugepage size - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -int -dpdk_read_hugepage_size (int *freehuge) -{ - int fd_huge; - int len; - char buf[5] = { '\0' }; - fd_huge = - open ("/sys/kernel/mm/hugepages/hugepages-1048576kB/free_hugepages", - O_RDONLY); - if (fd_huge < 0) - { - NSHAL_LOGERR ("errno=%d", errno); - return -1; - } - - len = read (fd_huge, buf, sizeof (buf)); - if (len < 0) - { - NSHAL_LOGERR ("errno=%d", errno); - close (fd_huge); //fix codeDEX 124547 - return -1; - } - *freehuge = buf[0] - '0'; - NSHAL_LOGINF ("hugepage size=%d", *freehuge); - close (fd_huge); - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_clear_hugedir - Description : clear the hugepage which is used by dpdk - Input : the dir of the nstack hugepage - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_clear_hugedir (const char *hugedir) -{ - DIR *dir; - struct dirent *dirent_dpdk; - int dir_fd, fd, lck_result, lk_result; - const char filter[] = "*mapns*"; /* matches hugepage files */ - - /* open directory */ - dir = opendir (hugedir); - if (!dir) - { - NSHAL_LOGERR ("the path %s is not exist, errno = %d", hugedir, errno); - goto error; - } - dir_fd = dirfd (dir); - - dirent_dpdk = readdir (dir); - if (!dirent_dpdk) - { - NSHAL_LOGERR ("the dir %s can not read, errno = %d", hugedir, errno); - goto error; - } - - while (dirent_dpdk != NULL) - { - /* skip files that don't match the hugepage pattern */ - if (fnmatch (filter, dirent_dpdk->d_name, 0) > 0) - { - NSHAL_LOGWAR ("the file name %s is not match mapns, errno = %d", - dirent_dpdk->d_name, errno); - dirent_dpdk = readdir (dir); - continue; - } - - /* try and lock the file */ - fd = openat (dir_fd, dirent_dpdk->d_name, O_RDONLY); - - /* skip to next file */ - if (fd == -1) - { - NSHAL_LOGERR ("the file name %s can not be lock, errno = %d", - dirent_dpdk->d_name, errno); - dirent_dpdk = readdir (dir); - continue; - } - - /* non-blocking lock */ - lck_result = flock (fd, LOCK_EX | LOCK_NB); - - /* if lock succeeds, unlock and remove the file */ - if (lck_result != -1) - { - NSHAL_LOGWAR - ("the file name %s can be lock and will delete, errno = %d", - dirent_dpdk->d_name, errno); - lck_result = flock (fd, LOCK_UN); - if (-1 == lck_result) - NSHAL_LOGERR ("the file name %s unlock fail, errno = %d", - dirent_dpdk->d_name, errno); - lk_result = unlinkat (dir_fd, dirent_dpdk->d_name, 0); - if (-1 == lk_result) - NSHAL_LOGERR ("the file name %s is unlinkat fail, errno = %d", - dirent_dpdk->d_name, errno); - } - close (fd); - dirent_dpdk = readdir (dir); - } - - (void) closedir (dir); - return 0; - -error: - if (dir) - (void) closedir (dir); - - return -1; -} - -/***************************************************************************** - Prototype : dpdk_init_global - Description : DPDK global init - Input : int argc - char** argv - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_init_global (int argc, char **argv) -{ - //int ret; - const char hugepath[] = "/mnt/nstackhuge"; - //int freeHuge = 0; - //int retryCount = 10; - - if (-1 == dpdk_clear_hugedir (hugepath)) - { - NSHAL_LOGERR ("clear hugedir fail, try again!"); - sys_sleep_ns (0, 100000000); - (void) dpdk_clear_hugedir (hugepath); - } - NSHAL_LOGINF ("init global succ"); - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_init_env - Description : init dpdk run env - Input : void - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_init_env (void) -{ - int ret; - size_t len_size; - char *dpdk_env; - char *dpdk_path; - - /* Get dpdk_tool_path */ - dpdk_env = getenv (DPDK_TOOL_ENV); - if (NULL == dpdk_env) - { - NSHAL_LOGERR ("please set enviroment:%s before start this stack" - "\nthe value of the %s must be the path of dpdk tools", - DPDK_TOOL_ENV, DPDK_TOOL_ENV); - return -1; - } - - /* modify ugly len_size judgement and strcpy */ - /* check len_size for malloc */ - len_size = strlen (dpdk_env); - if (0 == len_size || len_size >= HAL_MAX_PATH_LEN) - { - NSHAL_LOGERR ("fail to dpdk_env strlen(DPDK_TOOL_ENV)"); - return -1; - } - - /* DPDK_TOOL_ENV's value will be use as popen's paramter,we need check's validity */ - dpdk_path = realpath (dpdk_env, NULL); - if (NULL == dpdk_path) - { - NSHAL_LOGERR ("env:%s value incorrect]value=%s,errno=%d", DPDK_TOOL_ENV, - dpdk_env, errno); - return -1; - } - - len_size = strlen (dpdk_path); - if (0 == len_size || len_size >= HAL_MAX_PATH_LEN) - { - NSHAL_LOGERR ("fail to dpdk_path strlen(DPDK_TOOL_ENV)"); - return -1; - } - - ret = STRCPY_S (dpdk_tool_path, HAL_MAX_PATH_LEN, dpdk_path); - if (EOK != ret) - { - NSHAL_LOGERR ("STRCPY_S failed]ret=%d", ret); - return -1; - } - - if (!hal_is_script_valid (dpdk_tool_path)) - { - NSHAL_LOGERR ("dpdk_tool_path is invalid]dpdk_tool_path=%s", - dpdk_tool_path); - return -1; - } - - /* get non-root user's id */ - dpdk_non_root_user = getpwnam (DPDK_NON_ROOT_USER_NAME); - if (dpdk_non_root_user) - { - NSHAL_LOGINF ("non-root]name=%s,uid=%u,gid=%u,errno=%d", - dpdk_non_root_user->pw_name, dpdk_non_root_user->pw_uid, - dpdk_non_root_user->pw_gid, errno); - } - else - { - NSHAL_LOGERR ("non-root]cannot find user %s", DPDK_NON_ROOT_USER_NAME); - } - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_init_local - Description : DPDK local init - Input : void - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_init_local (void) -{ - int ret; - - ret = dpdk_init_env (); - - if (ret < 0) - { - NSHAL_LOGERR ("dpdk_init_env failed"); - return -1; - } - - NSHAL_LOGINF ("init local succ"); - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_set_port - Description : check and save the port num - Input : netif_inst_t* inst - int port - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_set_port (netif_inst_t * inst, uint8_t port) -{ - if (port >= rte_eth_dev_count ()) - { - NSHAL_LOGERR ("the number of port=%d is more than rte_eth_dev_count=%d", - port, rte_eth_dev_count ()); - return -1; - } - - inst->data.dpdk_if.port_id = port; - - return 0; - -} - -/***************************************************************************** - Prototype : dpdk_set_nic_type - Description : check and save nic type - Input : netif_inst_t* inst - const char* type - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_set_nic_type (netif_inst_t * inst, const char *type) -{ - int ret; - - ret = - STRCPY_S (inst->data.dpdk_if.nic_type, - sizeof (inst->data.dpdk_if.nic_type), type); - if (EOK != ret) - { - NSHAL_LOGERR ("strcpy_s set nic_type failed]ret=%d", ret); - return -1; - } - - /* - * *nic_type is first checked at read_ipmoduleoperateadd_configuration, - * *thus here we dont boring validating it once more and just return. - * */ - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_set_nic_name - Description : check and save nic name - Input : netif_inst_t* inst - const char* name - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_set_nic_name (netif_inst_t * inst, const char *name) -{ - int ret; - - /* sizeof(pointer) always = 8 in 64 bit system */ - ret = - STRCPY_S (inst->data.dpdk_if.nic_name, - sizeof (inst->data.dpdk_if.nic_name), name); - if (EOK != ret) - { - NSHAL_LOGERR ("STRCPY_S set nic_name failed]ret=%d", ret); - return -1; - } - - if (!hal_is_script_valid (inst->data.dpdk_if.nic_name)) - { - NSHAL_LOGERR ("nic_name is invalid"); - return -1; - } - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_get_driver_name - Description : get and save driver name - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_get_driver_name (netif_inst_t * inst) -{ - int ret_len, ret; - char script_cmmd[HAL_SCRIPT_LENGTH]; - char driver_name[HAL_SCRIPT_LENGTH] = { 0 }; - - ret = hal_snprintf (script_cmmd, sizeof (script_cmmd), - "readlink -f /sys/class/net/" "%s" - "/device/driver| awk -F'/' '{print $6}'", - inst->data.dpdk_if.nic_name); - if (-1 == ret) - { - NSHAL_LOGERR ("hal_snprintf failed"); - return -1; - } - - ret_len = - hal_run_script (script_cmmd, driver_name, sizeof (driver_name) - 1); - - if (ret_len > HAL_MAX_DRIVER_NAME_LEN) - { - ret_len = HAL_MAX_DRIVER_NAME_LEN; - } - - if (ret_len <= 0) - { - NSHAL_LOGERR ("%s does't have a driver", driver_name); - - ret = - STRNCPY_S (inst->data.dpdk_if.driver_name, - sizeof (inst->data.dpdk_if.driver_name), "NULL", - sizeof ("NULL")); - - if (EOK != ret) - { - NSHAL_LOGERR ("STRNCPY_S failed]ret=%d.", ret); - return -1; - } - - return -1; - } - else - { - ret = - STRNCPY_S (inst->data.dpdk_if.driver_name, - sizeof (inst->data.dpdk_if.driver_name), driver_name, - ret_len); - - if (EOK != ret) - { - NSHAL_LOGERR ("STRNCPY_S failed]ret=%d.", ret); - return -1; - } - - inst->data.dpdk_if.driver_name[(ret_len - 1)] = '\0'; - - return 0; - } -} - -/***************************************************************************** - Prototype : dpdk_set_pci_permission - Description : set pci permission - Input : char *pci_addr - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_set_pci_permission (char *pci_addr) -{ - DIR *dir_desc; - char file_path[HAL_SCRIPT_LENGTH] = { 0 }, dir_path[HAL_SCRIPT_LENGTH] = - { - 0}; - struct dirent *ent; - struct stat statbuf; - int ret; - - ret = - SNPRINTF_S (dir_path, sizeof (dir_path), sizeof (dir_path) - 1, - "/sys/bus/pci/devices/%s", pci_addr); - if (ret < 0) - { - NSHAL_LOGERR ("SNPRINTF_S fail"); - return -1; - } - - if ((dir_desc = opendir (dir_path)) == NULL) - { - NSHAL_LOGERR ("opendir fail:errno=%d", errno); - return -1; - } - - while ((ent = readdir (dir_desc)) != NULL) - { - if (strstr (ent->d_name, "resource")) - { - ret = - SNPRINTF_S (file_path, sizeof (file_path), sizeof (file_path) - 1, - "%s/%s", dir_path, ent->d_name); - if (ret < 0) - { - NSHAL_LOGERR ("SNPRINTF_S fail"); - (void) closedir (dir_desc); - return -1; - } - - if (!lstat (file_path, &statbuf) && !S_ISDIR (statbuf.st_mode)) - { - ret = - chown (file_path, dpdk_non_root_user->pw_uid, - dpdk_non_root_user->pw_gid); - if (ret < 0) - { - NSHAL_LOGERR ("chown fail]file_path=%s,ret=%d,errno=%d", - file_path, ret, errno); - (void) closedir (dir_desc); - return -1; - } - NSHAL_LOGWAR ("chown succ]file_path=%s,ret=%d", file_path, ret); - ret = chmod (file_path, 0640); - if (ret < 0) - { - NSHAL_LOGERR ("chmod fail]file_path=%s,ret=%d,errno=%d", - file_path, ret, errno); - (void) closedir (dir_desc); - return -1; - } - NSHAL_LOGWAR ("chmod succ]file_path=%s,ret=%d", file_path, ret); - } - } - } - - (void) closedir (dir_desc); - return 0; -} - -/***************************************************************************** - Prototype : dpdk_get_pci_addr - Description : get and save pci addr - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_get_pci_addr (netif_inst_t * inst) -{ - int ret, pci_len; - struct ethtool_drvinfo edata = { 0 }; - struct ifreq ifr; - int fd = -1; - - /* use ioctl to get pci address instead of call dpdk-devbind.py to reduce time cost */ - ret = MEMSET_S (&ifr, sizeof (ifr), 0, sizeof (ifr)); - if (EOK != ret) - { - NSHAL_LOGERR ("MEMSET_S fail"); - return -1; - } - edata.cmd = ETHTOOL_GDRVINFO; - ret = - STRCPY_S (ifr.ifr_name, sizeof (ifr.ifr_name), - inst->data.dpdk_if.nic_name); - if (EOK != ret) - { - NSHAL_LOGERR ("STRCPY_S fail"); - return -1; - } - - ifr.ifr_data = (char *) (&edata); - if ((fd = socket (AF_INET, SOCK_DGRAM, 0)) < 0) - { - NSHAL_LOGERR ("cannot init socket, errno=%d", errno); - return -1; - } - if (ioctl (fd, SIOCETHTOOL, &ifr) < 0) - { - NSHAL_LOGERR ("ioctl to the device %s err, errno=%d", - inst->data.dpdk_if.nic_name, errno); - close (fd); - return -1; - } - close (fd); - - pci_len = strlen (edata.bus_info); - if (pci_len == 0 - || pci_len > (int) sizeof (inst->data.dpdk_if.pci_addr) - 1) - { - NSHAL_LOGERR ("does't have a pci_addr"); - inst->data.dpdk_if.pci_addr[0] = '\0'; - return -1; - } - - NSHAL_LOGINF ("nic_name=%s,nic_pci_addr=%s", inst->data.dpdk_if.nic_name, - edata.bus_info); - - ret = - STRNCPY_S (inst->data.dpdk_if.pci_addr, - sizeof (inst->data.dpdk_if.pci_addr), edata.bus_info, pci_len); - if (EOK != ret) - { - NSHAL_LOGERR ("STRNCPY_S failed]ret=%d.", ret); - return -1; - } - - if (!hal_is_script_valid (inst->data.dpdk_if.pci_addr)) - { - NSHAL_LOGERR ("pci_addr is invalid]pci_addr=%s", - inst->data.dpdk_if.pci_addr); - return -1; - } - - if (dpdk_non_root_user && getuid ()) - { - ret = dpdk_set_pci_permission (inst->data.dpdk_if.pci_addr); - if (ret < 0) - { - NSHAL_LOGERR ("dpdk_set_pci_permission fail"); - return -1; - } - } - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_mlx_linkup - Description : linkup the port for mlx - In bonding mode, mlx4 NICs should be set up manually, - in order to make bond port up - Input : char* name - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_mlx_linkup (char *name) -{ - struct ifreq st_ifreq; - int sock; - int retVal; - - if ((sock = socket (AF_INET, SOCK_STREAM, 0)) < 0) - { - NSHAL_LOGERR ("socket fail]errno=%d", errno); - return 2; - } - - retVal = STRCPY_S (st_ifreq.ifr_name, sizeof (st_ifreq.ifr_name), name); - - if (EOK != retVal) - { - NSHAL_LOGERR ("STRCPY_S fail]"); - close (sock); - return 1; - } - - if (ioctl (sock, (uint64_t) SIOCGIFFLAGS, &st_ifreq) < 0) - { - NSHAL_LOGERR ("ioctl SIOCGIFFLAGS fail]errno=%d", errno); - close (sock); - return 3; - } - - st_ifreq.ifr_flags |= IFF_UP; - st_ifreq.ifr_flags |= IFF_RUNNING; - - if (ioctl (sock, (uint64_t) SIOCSIFFLAGS, &st_ifreq) < 0) - { - NSHAL_LOGERR ("ioctl SIOCSIFFLAGS fail]errno=%d", errno); - close (sock); - return 3; - } - - close (sock); - return 0; -} - -/***************************************************************************** - Prototype : dpdk_nonmlx_linkdown - Description : linkdown the port for nonmlx - Input : char* name - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_nonmlx_linkdown (char *name) -{ - int ret, ret_len; - char script_cmmd[HAL_SCRIPT_LENGTH]; - char result_buf[HAL_SCRIPT_LENGTH]; - - ret = - hal_snprintf (script_cmmd, sizeof (script_cmmd), "sudo ifconfig %s down", - name); - if (-1 == ret) - { - NSHAL_LOGERR ("spl_snprintf failed]"); - return -1; - } - - ret_len = hal_run_script (script_cmmd, result_buf, sizeof (result_buf)); - NSHAL_LOGINF ("ifconfig]script_cmmd=%s,ret_len=%d", script_cmmd, ret_len); - if (0 > ret_len) - { - NSHAL_LOGERR ("cannot able to ifconfig %s down", name); - return -1; - } - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_get_uio_by_pci_addr - Description : get uio - Input : char *pci_addr - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_get_uio_by_pci_addr (char *pci_addr) -{ - int i, ret, ret_len; - char script_cmmd[HAL_SCRIPT_LENGTH]; - char result_buf[HAL_SCRIPT_LENGTH]; - - for (i = 0; i < RTE_MAX_ETHPORTS; i++) - { - ret = hal_snprintf (script_cmmd, sizeof (script_cmmd), - "readlink ls /sys/class/uio/uio%d/device | awk -F '/' '{print $4}'", - i); - if (-1 == ret) - { - NSHAL_LOGERR ("hal_snprintf fail]pci=%s,i=%d", pci_addr, i); - return -1; - } - - ret_len = hal_run_script (script_cmmd, result_buf, sizeof (result_buf)); - if (0 > ret_len) - { - NSHAL_LOGERR ("hal_run_script fail]pci=%s,i=%d", pci_addr, i); - return -1; - } - if (strcmp (result_buf, pci_addr) == 0) - return i; - } - - return -1; -} - -/***************************************************************************** - Prototype : dpdk_set_uio_permission - Description : set uio permission - Input : char *pci_addr - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_set_uio_permission (char *pci_addr) -{ - int ret, uio_idx; - char file_path[HAL_SCRIPT_LENGTH / 2] = { 0 }; - - /* get /dev/uio by pci addr */ - uio_idx = dpdk_get_uio_by_pci_addr (pci_addr); - if (uio_idx < 0) - { - NSHAL_LOGERR ("dpdk_get_uio_by_pci_addr fail]pci_addr=%s", pci_addr); - return -1; - } - - NSHAL_LOGINF ("uio_idx]pci=%s,uio%d", pci_addr, uio_idx); - - /* change /dev/uio%u permission */ - if (SNPRINTF_S - (file_path, sizeof (file_path), sizeof (file_path) - 1, "/dev/uio%d", - uio_idx) < 0) - { - NSHAL_LOGERR ("SNPRINTF_S failed]uio%d", uio_idx); - return -1; - } - sys_sleep_ns (0, 500000000); - ret = - chown (file_path, dpdk_non_root_user->pw_uid, dpdk_non_root_user->pw_gid); - if (ret < 0) - { - NSHAL_LOGERR ("chown fail]file_path=%s,ret=%d,errno=%d", file_path, ret, - errno); - return -1; - } - NSHAL_LOGWAR ("chown succ]file_path=%s,ret=%d", file_path, ret); - - ret = chmod (file_path, 0640); - if (ret < 0) - { - NSHAL_LOGERR ("chmod fail]file_path=%s,ret=%d,errno=%d", file_path, ret, - errno); - return -1; - } - NSHAL_LOGWAR ("chmod succ]file_path=%s,ret=%d", file_path, ret); - - /* change /sys/class/uio/uio%u/device/config permission */ - if (SNPRINTF_S - (file_path, sizeof (file_path), sizeof (file_path) - 1, - "/sys/class/uio/uio%d/device/config", uio_idx) < 0) - { - NSHAL_LOGERR ("SNPRINTF_S failed]uio%d", uio_idx); - return -1; - } - - ret = - chown (file_path, dpdk_non_root_user->pw_uid, dpdk_non_root_user->pw_gid); - if (ret < 0) - { - NSHAL_LOGERR ("chown fail]file_path=%s,ret=%d,errno=%d", file_path, ret, - errno); - return -1; - } - NSHAL_LOGWAR ("chown succ]file_path=%s,ret=%d", file_path, ret); - - ret = chmod (file_path, 0640); - if (ret < 0) - { - NSHAL_LOGERR ("chmod fail]file_path=%s,ret=%d,errno=%d", file_path, ret, - errno); - return -1; - } - NSHAL_LOGWAR ("chmod succ]file_path=%s,ret=%d", file_path, ret); - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_get_nic_list_file - Description : get dpdk bind nic list file - Input : void - Output : char* - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC char * -dpdk_get_nic_list_file (void) -{ - int ret; - static char buffer[HAL_MAX_PATH_LEN]; /* static so auto-zeroed */ - const char *directory = "/var/run"; - const char *home_dir = getenv ("HOME"); - - if (getuid () != 0 && home_dir != NULL) - directory = home_dir; - - ret = - SNPRINTF_S (buffer, sizeof (buffer), sizeof (buffer) - 1, - DPDK_NIC_LIST_FILE, directory); - if (-1 == ret) - { - NSCOMM_LOGERR ("SNPRINTF_S failed]ret=%d", ret); - return NULL; - } - - return buffer; -} - -/***************************************************************************** - Prototype : dpdk_bind_uio - Description : bind uio - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_bind_uio (netif_inst_t * inst) -{ - char script_cmmd[HAL_SCRIPT_LENGTH]; - char result_buf[HAL_SCRIPT_LENGTH]; - int ret, ret_len; - - result_buf[0] = '\0'; - - if (strncmp ("mlx4_co", inst->data.dpdk_if.driver_name, (size_t) 7) == 0) - { - /*For MLX4: NIC should be set link up before rte_eth_dev_start() is called. */ - ret = dpdk_mlx_linkup (inst->data.dpdk_if.nic_name); - if (0 != ret) - { - NSHAL_LOGERR ("set mlx linkup fail]nic_name=%s,ret=%d", - inst->data.dpdk_if.nic_name, ret); - - return -1; - } - } - else - { - /*For other drivers: NIC should be set link down before bind uio. */ - ret = dpdk_nonmlx_linkdown (inst->data.dpdk_if.nic_name); - if (-1 == ret) - { - NSHAL_LOGERR ("dpdk_nonmlx_linkdown fail]nic_name=%s", - inst->data.dpdk_if.nic_name); - return -1; - } - - /* save binded VF list to file /var/run/ip_module/.nstack_dpdk_nic_list */ - ret = hal_snprintf (script_cmmd, sizeof (script_cmmd), - "sudo %s" - "/dpdk-devbind.py -s | grep `ethtool -i %s| grep bus-info |awk '{print $2}'` >> %s 2>&1", - dpdk_tool_path, inst->data.dpdk_if.nic_name, - dpdk_get_nic_list_file ()); - - if (-1 == ret) - { - NSHAL_LOGERR ("hal_snprintf fail]nic_name=%s", - inst->data.dpdk_if.nic_name); - return -1; - } - - ret_len = - hal_run_script (script_cmmd, result_buf, sizeof (result_buf) - 1); - NSHAL_LOGINF ("bind]script_cmmd=%s,ret_len=%d", script_cmmd, ret_len); - if (0 > ret_len) - { - NSHAL_LOGERR ("hal_run_script fail]script_cmmd=%s", script_cmmd); - return -1; - } - - if (strncmp ("virtio", inst->data.dpdk_if.driver_name, (size_t) 6) == 0) - { - /* For Virtio NIC, should call "./devbind.sh ethX" to bind the VF */ - ret = hal_snprintf (script_cmmd, sizeof (script_cmmd), - "sudo %s" - "/dpdk-devbind.py --bind=igb_uio `ethtool -i %s| grep bus-info |awk '{print $2}'`", - dpdk_tool_path, inst->data.dpdk_if.nic_name); - //"sudo %s" "/devbind.sh " "%s", dpdk_tool_path, inst->data.dpdk_if.nic_name); - - } - else - { - ret = hal_snprintf (script_cmmd, sizeof (script_cmmd), - "sudo %s" "/dpdk-devbind.py --bind=igb_uio " - "%s", dpdk_tool_path, - inst->data.dpdk_if.nic_name); - } - - if (-1 == ret) - { - NSHAL_LOGERR ("hal_snprintf failed"); - return -1; - } - - ret_len = - hal_run_script (script_cmmd, result_buf, sizeof (result_buf) - 1); - NSHAL_LOGINF ("bind]script_cmmd=%s,retlen=%d", script_cmmd, ret_len); - if (0 > ret_len) - { - NSHAL_LOGERR ("hal_run_script fail]script_cmmd=%s", script_cmmd); - return -1; - } - - if (dpdk_non_root_user && getuid ()) - { - ret = dpdk_set_uio_permission (inst->data.dpdk_if.pci_addr); - - if (ret < 0) - { - NSHAL_LOGERR ("set_uio_permission fail]nic_name=%s", - inst->data.dpdk_if.nic_name); - return -1; - } - } - } - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_probe_pci - Description : probe pci - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_probe_pci (netif_inst_t * inst) -{ - int ret; - uint16_t port_id; - struct rte_eth_dev *eth_dev; - char *pci_addr = inst->data.dpdk_if.pci_addr; - - ret = rte_eal_iopl_init (); - if (0 != ret) - { - NSHAL_LOGERR ("rte_eal_iopl_init fail]pci_addr=%s,ret=%d", pci_addr, - ret); - return -1; - } - - ret = rte_eth_dev_attach (pci_addr, &port_id); - if (0 != ret) - { - NSHAL_LOGWAR - ("pci attach to DPDK fail, the pci may have attached, try to get port id]pci_addr=%s,ret=%d", - pci_addr, ret); - - eth_dev = rte_eth_dev_allocated (inst->data.dpdk_if.nic_name); - if (NULL != eth_dev && NULL != eth_dev->data) - { - port_id = eth_dev->data->port_id; - ret = 0; - } - } - - if (!ret) - { - ret = dpdk_set_port (inst, port_id); - - if (0 == ret) - { - NSHAL_LOGINF ("set port success]pci_addr=%s,port_id=%u", pci_addr, - port_id); - } - else - { - NSHAL_LOGERR ("set port fail]pci_addr=%s,port_id=%u", pci_addr, - port_id); - return -1; - } - } - else - { - NSHAL_LOGERR ("get port fail]pci_addr=%s,ret=%d", pci_addr, ret); - return -1; - } - - /*[TA33635][2017-04-24][l00408818] Start: support bond mode */ - ret = rte_eal_devargs_add (RTE_DEVTYPE_WHITELISTED_PCI, pci_addr); - if (!ret) - { - NSHAL_LOGINF ("pci attach to whitelist success]pci_addr=%s", pci_addr); - } - else - { - NSHAL_LOGERR ("pci attach to whitelist fail]pci_addr=%s", pci_addr); - return -1; - } - /*[TA33635][2017-04-24][l00408818] End */ - - return 0; -} - -/*nic_name->driver_name->pci_addr->get port*/ -/***************************************************************************** - Prototype : dpdk_open - Description : open the port - Input : netif_inst_t* inst - const char* name - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_open (netif_inst_t * inst, const char *name, const char *type) -{ - int ret; - - if ((inst == NULL) || (name == NULL) || (type == NULL)) - { - NSHAL_LOGERR - ("invaliad arguments]inst==NULL, nic_type==NULL or type==NULL"); - return -1; - } - - ret = dpdk_set_nic_type (inst, type); - - if (0 != ret) - { - NSHAL_LOGERR ("dpdk_set_nic_type fail]nic_type=%s, ret=%d", type, ret); - return -1; - } - - ret = dpdk_set_nic_name (inst, name); - - if (0 != ret) - { - NSHAL_LOGERR ("dpdk_set_nic_name fail]nic_name=%s, ret=%d", name, ret); - return -1; - } - - if (!strncmp (type, "vhost", strlen ("vhost"))) - { - /*for vhost-user device, the remaining steps is unnecessary, y0413485 */ - NSHAL_LOGERR ("initting vhost device]nic_name=%s type=%s", name, type); - return 0; - } - - ret = dpdk_get_driver_name (inst); - - if (0 != ret) - { - NSHAL_LOGERR ("dpdk_get_driver_name fail]nic_name=%s, ret=%d", name, - ret); - return -1; - } - - ret = dpdk_get_pci_addr (inst); - - if (0 != ret) - { - NSHAL_LOGERR ("dpdk_get_pci_addr fail]nic_name=%s, ret=%d", name, ret); - return -1; - } - - ret = dpdk_bind_uio (inst); - - if (0 != ret) - { - NSHAL_LOGERR ("dpdk_bind_uio fail]nic_name=%s, ret=%d", name, ret); - return -1; - } - - ret = dpdk_probe_pci (inst); - - if (0 != ret) - { - NSHAL_LOGERR ("dpdk_probe_pci fail]nic_name=%s, ret=%d", name, ret); - return -1; - } - - NSHAL_LOGINF ("open port succ]port_id=%u, nic_name=%s", - inst->data.dpdk_if.port_id, inst->data.dpdk_if.nic_name); - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_close - Description : close the port - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_close (netif_inst_t * inst) -{ - int i; - - /* close slave NIC first */ - for (i = 0; i < inst->data.dpdk_if.slave_num; i++) - { - rte_eth_dev_close (inst->data.dpdk_if.slave_port[i]); - NSHAL_LOGINF ("close slave port succ]port_id=%u, nic_name=%s", - inst->data.dpdk_if.slave_port[i], - inst->data.dpdk_if.nic_name); - } - - rte_eth_dev_close (inst->data.dpdk_if.port_id); - NSHAL_LOGINF ("close port succ]port_id=%u, nic_name=%s", - inst->data.dpdk_if.port_id, inst->data.dpdk_if.nic_name); - return 0; -} - -/***************************************************************************** - Prototype : dpdk_get_queue_conf - Description : get the port queue configure - Input : netif_inst_t* inst - struct rte_eth_rxconf** rx_conf - struct rte_eth_txconf** tx_conf - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_get_queue_conf (netif_inst_t * inst, - struct rte_eth_rxconf **rx_conf, - struct rte_eth_txconf **tx_conf) -{ - static struct rte_eth_dev_info slave_dev_info; - - if (strncmp ("igb", inst->data.dpdk_if.driver_name, (size_t) 3) == 0) - { - *rx_conf = (struct rte_eth_rxconf *) &rx_conf_default_igb; - *tx_conf = (struct rte_eth_txconf *) &tx_conf_default_igb; - NSHAL_LOGINF ("igb config is enable]port_id=%u", - inst->data.dpdk_if.port_id); - } - else if (strncmp ("ixgbe", inst->data.dpdk_if.driver_name, (size_t) 5) == 0) - { - *rx_conf = (struct rte_eth_rxconf *) &rx_conf_default_ixgbe; - *tx_conf = (struct rte_eth_txconf *) &tx_conf_default_ixgbe; - NSHAL_LOGINF ("igxbe config is enable]port_id=%u", - inst->data.dpdk_if.port_id); - } - else if (strncmp ("bond", inst->data.dpdk_if.driver_name, (size_t) 4) == 0) - { - *rx_conf = NULL; - rte_eth_dev_info_get (inst->data.dpdk_if.slave_port[0], - &slave_dev_info); - *tx_conf = &(slave_dev_info.default_txconf); - NSHAL_LOGINF ("bond config is enable]port_id=%u", - inst->data.dpdk_if.port_id); - } - else - { - *rx_conf = NULL; - *tx_conf = NULL; - NSHAL_LOGINF ("default config is enable]port_id=%u", - inst->data.dpdk_if.port_id); - } - return 0; -} - -/***************************************************************************** - Prototype : dpdk_get_port_conf - Description : get the port configure - Input : netif_inst_t* inst - struct rte_eth_conf** port_conf - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC void -dpdk_get_port_conf (netif_inst_t * inst, struct rte_eth_conf **port_conf) -{ - if (strncmp ("virtio", inst->data.dpdk_if.driver_name, (size_t) 6) == 0) - { - *port_conf = &port_conf_default_virtio; - } - else if (strncmp ("bond", inst->data.dpdk_if.driver_name, (size_t) 4) == 0) - { - *port_conf = &port_conf_default_bond; - } - else if (strncmp ("vhost", inst->data.dpdk_if.nic_type, (size_t) 5) == 0) - { - *port_conf = &port_conf_default_vhost; - return; - } - else - { - *port_conf = &port_conf_default_normal; - } - - (*port_conf)->rxmode.hw_vlan_filter = inst->data.dpdk_if.hw_vlan_filter; - (*port_conf)->rxmode.hw_vlan_strip = inst->data.dpdk_if.hw_vlan_strip; -} - -/***************************************************************************** - Prototype : dpdk_setup_port - Description : setup the port - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_setup_port (netif_inst_t * inst) -{ - int ret; - uint32_t i; - struct rte_eth_conf *port_conf; - struct rte_eth_rxconf *rx_conf; - struct rte_eth_txconf *tx_conf; - - uint8_t port_id = inst->data.dpdk_if.port_id; - struct rte_mempool **mp = - (struct rte_mempool **) inst->data.dpdk_if.rx_pool; - uint32_t *rx_ring_size = inst->data.dpdk_if.rx_ring_size; - uint32_t *tx_ring_size = inst->data.dpdk_if.tx_ring_size; - uint32_t rx_queue_num = inst->data.dpdk_if.rx_queue_num; - uint32_t tx_queue_num = inst->data.dpdk_if.tx_queue_num; - - dpdk_get_port_conf (inst, &port_conf); - - ret = - rte_eth_dev_configure (port_id, rx_queue_num, tx_queue_num, port_conf); - if (ret < 0) - { - NSHAL_LOGERR ("rte_eth_dev_configure]port_id=%u,ret=%d", port_id, ret); - return ret; - } - - if (dpdk_get_queue_conf (inst, &rx_conf, &tx_conf) < 0) - { - NSHAL_LOGERR ("dpdk_get_queue_conf failed]inst=%p,rx_conf=%p", inst, - rx_conf); - return -1; - } - /* fix "FORTIFY.Out-of-Bounds_Read" type codedex issue CID 33436 */ - if (rx_queue_num > HAL_ETH_MAX_QUEUE_NUM - || tx_queue_num > HAL_ETH_MAX_QUEUE_NUM) - { - NSHAL_LOGERR - ("queue num error]rx_queue_num=%u, tx_queue_num=%u, HAL_ETH_MAX_QUEUE_NUM=%d", - rx_queue_num, tx_queue_num, HAL_ETH_MAX_QUEUE_NUM); - - return -1; - } - - for (i = 0; i < rx_queue_num; i++) - { - ret = - rte_eth_rx_queue_setup (port_id, i, rx_ring_size[i], SOCKET_ID_ANY, - rx_conf, mp[i]); - if (ret < 0) - { - NSHAL_LOGERR ("rx queue setup fail]index=%u,port_id=%u,ret=%d", i, - port_id, ret); - return ret; - } - } - - for (i = 0; i < tx_queue_num; i++) - { - ret = - rte_eth_tx_queue_setup (port_id, i, tx_ring_size[i], SOCKET_ID_ANY, - tx_conf); - - if (ret < 0) - { - NSHAL_LOGERR ("tx queue setup fail]q=%u,ret=%d", i, ret); - return ret; - } - } - - rte_eth_promiscuous_enable (port_id); - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_start - Description : start the port - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_start (netif_inst_t * inst) -{ - int ret; - struct ether_addr eth_addr; - - ret = dpdk_setup_port (inst); - - if (ret < 0) - { - NSHAL_LOGERR ("call dpdk_setup_port fail]ret=%d", ret); - return ret; - } - - ret = rte_eth_dev_start (inst->data.dpdk_if.port_id); - if (ret < 0) - { - NSHAL_LOGERR ("rte_eth_dev_start fail]ret=%d", ret); - return ret; - } - - rte_eth_macaddr_get (inst->data.dpdk_if.port_id, ð_addr); - NSHAL_LOGINF ("port_id=%u,nic_name=%s,mac=%02X:%02X:%02X:%02X:%02X:%02X", - inst->data.dpdk_if.port_id, - inst->data.dpdk_if.nic_name, - eth_addr.addr_bytes[0], - eth_addr.addr_bytes[1], - eth_addr.addr_bytes[2], - eth_addr.addr_bytes[3], - eth_addr.addr_bytes[4], eth_addr.addr_bytes[5]); - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_stop - Description : stop the port - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_stop (netif_inst_t * inst) -{ - int i; - - /* stop slave NIC first */ - for (i = 0; i < inst->data.dpdk_if.slave_num; i++) - { - rte_eth_dev_stop (inst->data.dpdk_if.slave_port[i]); - NSHAL_LOGINF ("stop slave port succ]port_id=%u, nic_name=%s", - inst->data.dpdk_if.slave_port[i], - inst->data.dpdk_if.nic_name); - } - rte_eth_dev_stop (inst->data.dpdk_if.port_id); - - NSHAL_LOGINF ("stop port succ]port_id=%u, nic_name=%s", - inst->data.dpdk_if.port_id, inst->data.dpdk_if.nic_name); - return 0; -} - -/***************************************************************************** - Prototype : dpdk_get_mtu - Description : get the port mtu - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC uint32_t -dpdk_get_mtu (netif_inst_t * inst) -{ - uint32_t mtu; - - if (rte_eth_dev_get_mtu (inst->data.dpdk_if.port_id, (uint16_t *) & mtu)) - { - return 0; - } - - return mtu; -} - -/***************************************************************************** - Prototype : dpdk_get_macaddr - Description : get the port mac addr - Input : netif_inst_t* inst - void* mac_addr - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_get_macaddr (netif_inst_t * inst, void *mac_addr) -{ - /*bond port */ - int primary_port = rte_eth_bond_primary_get (inst->data.dpdk_if.port_id); - if (0 <= primary_port) - { - rte_eth_macaddr_get ((uint8_t) primary_port, - (struct ether_addr *) mac_addr); - - NSHAL_LOGDBG - ("primary_port_id=%u,nic_name=%s,mac=%02X:%02X:%02X:%02X:%02X:%02X", - primary_port, inst->data.dpdk_if.nic_name, - ((struct ether_addr *) mac_addr)->addr_bytes[0], - ((struct ether_addr *) mac_addr)->addr_bytes[1], - ((struct ether_addr *) mac_addr)->addr_bytes[2], - ((struct ether_addr *) mac_addr)->addr_bytes[3], - ((struct ether_addr *) mac_addr)->addr_bytes[4], - ((struct ether_addr *) mac_addr)->addr_bytes[5]); - } - /*normal port */ - else - { - rte_eth_macaddr_get (inst->data.dpdk_if.port_id, - (struct ether_addr *) mac_addr); - - NSHAL_LOGDBG - ("normal_port_id=%u,nic_name=%s,mac=%02X:%02X:%02X:%02X:%02X:%02X", - inst->data.dpdk_if.port_id, inst->data.dpdk_if.nic_name, - ((struct ether_addr *) mac_addr)->addr_bytes[0], - ((struct ether_addr *) mac_addr)->addr_bytes[1], - ((struct ether_addr *) mac_addr)->addr_bytes[2], - ((struct ether_addr *) mac_addr)->addr_bytes[3], - ((struct ether_addr *) mac_addr)->addr_bytes[4], - ((struct ether_addr *) mac_addr)->addr_bytes[5]); - } - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_capa_convert - Description : convert format from dpdk to hal - Input : const struct rte_eth_dev_info* dev_info - hal_netif_capa_t* capa - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC inline void -dpdk_capa_convert (const struct rte_eth_dev_info *dev_info, - hal_netif_capa_t * capa) -{ - int retVal = - MEMSET_S (capa, sizeof (hal_netif_capa_t), 0, sizeof (hal_netif_capa_t)); - if (EOK != retVal) - { - NSHAL_LOGERR ("MEMSET_S fail]retVal=%d", retVal); - } - - capa->tx_offload_capa = dev_info->tx_offload_capa; -} - -/***************************************************************************** - Prototype : dpdk_get_capability - Description : get the port capability - Input : netif_inst_t* inst - hal_netif_capa_t* capa - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_get_capability (netif_inst_t * inst, hal_netif_capa_t * capa) -{ - struct rte_eth_dev_info dev_info; - - rte_eth_dev_info_get (inst->data.dpdk_if.port_id, &dev_info); - dpdk_capa_convert (&dev_info, capa); - return 0; -} - -/***************************************************************************** - Prototype : dpdk_recv - Description : recv packet from the port - Input : netif_inst_t* inst - uint16_t queue_id - struct common_mem_mbuf** rx_pkts - uint16_t nb_pkts - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC uint16_t -dpdk_recv (netif_inst_t * inst, uint16_t queue_id, - hal_mbuf_t ** rx_pkts, uint16_t nb_pkts) -{ - return hal_rte_eth_rx_burst (inst->data.dpdk_if.port_id, queue_id, - (struct rte_mbuf **) rx_pkts, nb_pkts); -} - -/***************************************************************************** - Prototype : dpdk_send - Description : send packet to the port - Input : netif_inst_t* inst - uint16_t queue_id - struct common_mem_mbuf** tx_pkts - uint16_t nb_pkts - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC uint16_t -dpdk_send (netif_inst_t * inst, uint16_t queue_id, - hal_mbuf_t ** tx_pkts, uint16_t nb_pkts) -{ - return hal_rte_eth_tx_burst (inst->data.dpdk_if.port_id, queue_id, - (struct rte_mbuf **) tx_pkts, nb_pkts); -} - -/***************************************************************************** - Prototype : dpdk_link_status - Description : get link status form the port - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC uint32_t -dpdk_link_status (netif_inst_t * inst) -{ - struct rte_eth_link eth_link; - - /* add log output when failed */ - int retVal = MEMSET_S (ð_link, sizeof (struct rte_eth_link), 0, - sizeof (struct rte_eth_link)); - if (EOK != retVal) - { - NSHAL_LOGERR ("MEMSET_S fail]retVal=%d", retVal); - } - - rte_eth_link_get (inst->data.dpdk_if.port_id, ð_link); - - return eth_link.link_status; -} - -/***************************************************************************** - Prototype : dpdk_stats_convert - Description : convert format from dpdk to hal - Input : const struct rte_eth_stats* rte_stats - hal_netif_stats_t* stats - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC inline void -dpdk_stats_convert (const struct rte_eth_stats *rte_stats, - hal_netif_stats_t * stats) -{ - int i; - - /* give fail error number when failed */ - int retVal = MEMSET_S (stats, sizeof (hal_netif_stats_t), 0, - sizeof (hal_netif_stats_t)); - if (EOK != retVal) - { - NSHAL_LOGERR ("MEMSET_S fail]retVal=%d", retVal); - } - - stats->ipackets = rte_stats->ipackets; - stats->opackets = rte_stats->opackets; - stats->ibytes = rte_stats->ibytes; - stats->obytes = rte_stats->obytes; - stats->imissed = rte_stats->imissed; - stats->ierrors = rte_stats->ierrors; - stats->oerrors = rte_stats->oerrors; - stats->rx_nombuf = rte_stats->rx_nombuf; - - for (i = 0; i < HAL_ETH_QUEUE_STAT_CNTRS; i++) - { - stats->q_ipackets[i] = rte_stats->q_ipackets[i]; - stats->q_opackets[i] = rte_stats->q_opackets[i]; - stats->q_ibytes[i] = rte_stats->q_ibytes[i]; - stats->q_obytes[i] = rte_stats->q_obytes[i]; - stats->q_errors[i] = rte_stats->q_errors[i]; - } -} - -/***************************************************************************** - Prototype : dpdk_stats - Description : get stats form the port - Input : netif_inst_t* inst - hal_netif_stats_t* stats - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_stats (netif_inst_t * inst, hal_netif_stats_t * stats) -{ - int ret; - struct rte_eth_stats rte_stats; - - ret = rte_eth_stats_get (inst->data.dpdk_if.port_id, &rte_stats); - if (ret == 0) - { - dpdk_stats_convert (&rte_stats, stats); - return 0; - } - - return -1; -} - -/***************************************************************************** - Prototype : dpdk_stats_reset - Description : reset stats to the port - Input : netif_inst_t* inst - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_stats_reset (netif_inst_t * inst) -{ - rte_eth_stats_reset (inst->data.dpdk_if.port_id); - return 0; -} - -/***************************************************************************** - Prototype : dpdk_config - Description : config the port queue and ring - Input : netif_inst_t* inst - hal_netif_config_t* conf - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_config (netif_inst_t * inst, hal_netif_config_t * conf) -{ - uint32_t i; - - inst->data.dpdk_if.hw_vlan_filter = conf->bit.hw_vlan_filter; - inst->data.dpdk_if.hw_vlan_strip = conf->bit.hw_vlan_strip; - - inst->data.dpdk_if.rx_queue_num = conf->rx.queue_num; - /* fix Buffer Overflow type code-dex issue */ - if (inst->data.dpdk_if.rx_queue_num > HAL_ETH_MAX_QUEUE_NUM) - { - NSHAL_LOGERR - ("rx queue num error]rx_queue_num=%u, HAL_ETH_MAX_QUEUE_NUM=%d", - inst->data.dpdk_if.rx_queue_num, HAL_ETH_MAX_QUEUE_NUM); - - return -1; - } - - for (i = 0; i < inst->data.dpdk_if.rx_queue_num; i++) - { - inst->data.dpdk_if.rx_ring_size[i] = conf->rx.ring_size[i]; - inst->data.dpdk_if.rx_pool[i] = - (struct rte_mempool *) conf->rx.ring_pool[i]; - } - - inst->data.dpdk_if.tx_queue_num = conf->tx.queue_num; - /* fix "FORTIFY.Out-of-Bounds_Read--Off-by-One" type codedex issue */ - if (inst->data.dpdk_if.tx_queue_num > HAL_ETH_MAX_QUEUE_NUM) - { - NSHAL_LOGERR - ("tx queue num error]rx_queue_num=%u, HAL_ETH_MAX_QUEUE_NUM=%d", - inst->data.dpdk_if.tx_queue_num, HAL_ETH_MAX_QUEUE_NUM); - - return -1; - } - for (i = 0; i < inst->data.dpdk_if.tx_queue_num; i++) - { - inst->data.dpdk_if.tx_ring_size[i] = conf->tx.ring_size[i]; - } - - return 0; -} - -/***************************************************************************** - Prototype : dpdk_bond_config - Description : config the port for bond mode - Input : netif_inst_t* inst - uint8_t slave_num - netif_inst_t* slave_inst[] - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_bond_config (netif_inst_t * inst, uint8_t slave_num, - netif_inst_t * slave_inst[]) -{ - int ret; - uint32_t i, queue; - - inst->data.dpdk_if.slave_num = slave_num; - - for (i = 0; i < slave_num; i++) - { - inst->data.dpdk_if.slave_port[i] = slave_inst[i]->data.dpdk_if.port_id; - - if (0 == i) - { - inst->data.dpdk_if.hw_vlan_filter = - slave_inst[i]->data.dpdk_if.hw_vlan_filter; - inst->data.dpdk_if.hw_vlan_strip = - slave_inst[i]->data.dpdk_if.hw_vlan_strip; - inst->data.dpdk_if.rx_queue_num = - slave_inst[i]->data.dpdk_if.rx_queue_num; - inst->data.dpdk_if.tx_queue_num = - slave_inst[i]->data.dpdk_if.tx_queue_num; - - /*will be used in function dpdk_get_queue_conf and dpdk_get_port_conf */ - ret = - STRCPY_S (inst->data.dpdk_if.driver_name, - sizeof (inst->data.dpdk_if.driver_name), "bond"); - - if (EOK != ret) - { - NSHAL_LOGERR ("STRCPY_S failed]ret=%d.", ret); - return -1; - } - - for (queue = 0; queue < HAL_ETH_MAX_QUEUE_NUM; queue++) - { - inst->data.dpdk_if.rx_pool[queue] = - slave_inst[i]->data.dpdk_if.rx_pool[queue]; - inst->data.dpdk_if.rx_ring_size[queue] = - slave_inst[i]->data.dpdk_if.rx_ring_size[queue]; - inst->data.dpdk_if.tx_ring_size[queue] = - slave_inst[i]->data.dpdk_if.tx_ring_size[queue]; - } - } - } - - return 0; - -} - -/***************************************************************************** - Prototype : dpdk_bond - Description : bond port - Input : netif_inst_t* inst - const char* bond_name - uint8_t slave_num - netif_inst_t* slave_inst[] - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_bond (netif_inst_t * inst, const char *bond_name, uint8_t slave_num, - netif_inst_t * slave_inst[]) -{ - int i, ret; - int port; - struct ether_addr eth_addr; - - /* check if all the slaves' drivers are same, not support different drivers */ - for (i = 1; i < slave_num; i++) - { - if (strncmp - (slave_inst[0]->data.dpdk_if.driver_name, - slave_inst[i]->data.dpdk_if.driver_name, - strlen (slave_inst[0]->data.dpdk_if.driver_name))) - { - NSHAL_LOGERR - ("dpdk does not support different types of network card]slave[0]=%s, slave[%i]=%s", - slave_inst[0]->data.dpdk_if.driver_name, i, - slave_inst[i]->data.dpdk_if.driver_name); - return -1; - } - } - - ret = dpdk_set_nic_name (inst, bond_name); - - if (0 != ret) - { - NSHAL_LOGERR ("dpdk_set_nic_name fail]ret=%d", ret); - return -1; - } - - port = - rte_eth_bond_create (bond_name, BONDING_MODE_ACTIVE_BACKUP, SOCKET_ID_0); - if (port < 0) - { - NSHAL_LOGERR ("rte_eth_bond_create fail]ret=%i", ret); - return -1; - } - - ret = dpdk_set_port (inst, (uint8_t) port); - - if (ret < 0) - { - NSHAL_LOGERR ("dpdk_set_port fail]ret=%i", ret); - return ret; - } - - ret = dpdk_bond_config (inst, slave_num, slave_inst); - - if (ret < 0) - { - NSHAL_LOGERR ("dpdk_bond_config fail]ret=%i", ret); - return ret; - } - - ret = dpdk_setup_port (inst); - - if (ret < 0) - { - NSHAL_LOGERR ("dpdk_setup_port fail]ret=%i", ret); - return ret; - } - - for (i = 0; i < slave_num; i++) - { - NSHAL_LOGINF ("add slave port_id=%u, nic_name=%s", - slave_inst[i]->data.dpdk_if.port_id, - slave_inst[i]->data.dpdk_if.nic_name); - - if (rte_eth_bond_slave_add - ((uint8_t) port, slave_inst[i]->data.dpdk_if.port_id) == -1) - { - NSHAL_LOGERR ("adding slave (%u) to bond (%u) failed]", - slave_inst[i]->data.dpdk_if.port_id, port); - return -1; - } - } - - rte_eth_macaddr_get (slave_inst[0]->data.dpdk_if.port_id, ð_addr); - - ret = rte_eth_bond_mac_address_set ((uint8_t) port, ð_addr); - if (ret < 0) - { - NSHAL_LOGERR ("rte_eth_bond_mac_address_set fail]ret=%i", ret); - return ret; - } - - ret = rte_eth_dev_start (inst->data.dpdk_if.port_id); - if (ret < 0) - { - NSHAL_LOGERR ("rte_eth_dev_start fail]ret=%i, port_id=%d", ret, - inst->data.dpdk_if.port_id); - return ret; - } - - NSHAL_LOGINF ("port_id=%d,nic_name=%s,mac=%02X:%02X:%02X:%02X:%02X:%02X", - port, - inst->data.dpdk_if.nic_name, - eth_addr.addr_bytes[0], - eth_addr.addr_bytes[1], - eth_addr.addr_bytes[2], - eth_addr.addr_bytes[3], - eth_addr.addr_bytes[4], eth_addr.addr_bytes[5]); - return 0; -} - -/***************************************************************************** - Prototype : dpdk_add_mcastaddr - Description : add mcastaddr to the port - Input : netif_inst_t* inst - void* mc_addr_set - void* mc_addr - uint32_t nb_mc_addr - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_set_mcastaddr (netif_inst_t * inst, void *mc_addr_set, - void *mc_addr, uint32_t nb_mc_addr) -{ - uint8_t port = inst->data.dpdk_if.port_id; - int iRetVal; - - NSHAL_LOGINF ("mc_addr_set number=%u", nb_mc_addr); - iRetVal = rte_eth_dev_set_mc_addr_list (port, mc_addr_set, nb_mc_addr); - if (iRetVal != 0) - { - NSHAL_LOGWAR ("fail to set_mc_addr_list]port=%u,ret=%d", port, iRetVal); - } - - return iRetVal; -} - -/***************************************************************************** - Prototype : dpdk_add_mac_addr - Description : add mcastaddr to the port - Input : netif_inst_t* inst - void* mc_addr - Output : None - Return Value : NSTACK_STATIC int - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_add_mac_addr (netif_inst_t * inst, void *mc_addr) -{ - uint8_t port = inst->data.dpdk_if.port_id; - int iRetVal; - - /* for MLX: set_mc_addr_list() is not callback, so call mac_addr_add() instead */ - iRetVal = rte_eth_dev_mac_addr_add (port, mc_addr, 0); - if (0 != iRetVal) - { - NSHAL_LOGWAR ("fail to add_mac_addr]port=%u,ret=%d", port, iRetVal); - } - - return iRetVal; -} - -/***************************************************************************** - Prototype : dpdk_rmv_mac_addr - Description : remove mcastaddr to the port - Input : netif_inst_t* inst - void* mc_addr - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_rmv_mac_addr (netif_inst_t * inst, void *mc_addr) -{ - uint8_t port = inst->data.dpdk_if.port_id; - int iRetVal; - - /* for MLX: set_mc_addr_list() is not callback, so call mac_addr_remove() instead */ - iRetVal = rte_eth_dev_mac_addr_remove (port, mc_addr); - if (0 != iRetVal) - { - NSHAL_LOGWAR ("fail to rmv_mac_addr]port=%u,ret=%d", port, iRetVal); - } - - return iRetVal; -} - -/***************************************************************************** - Prototype : dpdk_allmcast - Description : set allmcast mode to the port - Input : netif_inst_t* inst - uint8_t enable - Output : None - Return Value : NSTACK_STATIC - Calls : - Called By : - -*****************************************************************************/ -NSTACK_STATIC int -dpdk_allmcast (netif_inst_t * inst, uint8_t enable) -{ - if (enable) - { - rte_eth_allmulticast_enable (inst->data.dpdk_if.port_id); - } - else - { - rte_eth_allmulticast_disable (inst->data.dpdk_if.port_id); - } - - return 0; -} - -const netif_ops_t dpdk_netif_ops = { - .name = "dpdk", - .init_global = dpdk_init_global, - .init_local = dpdk_init_local, - .open = dpdk_open, - .close = dpdk_close, - .start = dpdk_start, - .stop = dpdk_stop, - .bond = dpdk_bond, - .mtu = dpdk_get_mtu, - .macaddr = dpdk_get_macaddr, - .capability = dpdk_get_capability, - .recv = dpdk_recv, - .send = dpdk_send, - .link_status = dpdk_link_status, - .stats = dpdk_stats, - .stats_reset = dpdk_stats_reset, - .config = dpdk_config, - .mcastaddr = dpdk_set_mcastaddr, - .add_mac = dpdk_add_mac_addr, - .rmv_mac = dpdk_rmv_mac_addr, - .allmcast = dpdk_allmcast -}; - -HAL_IO_REGISTER (dpdk, &dpdk_netif_ops); diff --git a/stacks/lwip_stack/src/maintain/CMakeLists.txt b/stacks/lwip_stack/src/maintain/CMakeLists.txt deleted file mode 100644 index 05c5117..0000000 --- a/stacks/lwip_stack/src/maintain/CMakeLists.txt +++ /dev/null @@ -1,44 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -if(WITH_HAL_LIB) -else() - SET(PAL_H_DIRECTORIES "/usr/include/dpdk/") - SET(PAL_BITWIDE_ADJUST ${PROJECT_SOURCE_DIR}/../../src/framework/common/base/include/common_pal_bitwide_adjust.h) - ADD_DEFINITIONS(-include ${PAL_BITWIDE_ADJUST}) - INCLUDE_DIRECTORIES( - ${PAL_H_DIRECTORIES} - ) -endif() - -FILE(GLOB_RECURSE NSTACKMAINTAIN *.c) - -LINK_LIBRARIES(m dl rt dmm_api) -if(WITH_SECUREC_LIB) -INCLUDE_DIRECTORIES( - ./ - ${JSON_C_SRC} - ${SECUREC_SRC} - ${CMAKE_CURRENT_LIST_DIR}/../include/ -) -else() -INCLUDE_DIRECTORIES( - ./ - ${JSON_C_SRC} - ${CMAKE_CURRENT_LIST_DIR}/../include/ -) -endif() -ADD_LIBRARY(nStackMaintain STATIC ${NSTACKMAINTAIN}) diff --git a/stacks/lwip_stack/src/maintain/fw_mt_config.c b/stacks/lwip_stack/src/maintain/fw_mt_config.c deleted file mode 100644 index 403a46e..0000000 --- a/stacks/lwip_stack/src/maintain/fw_mt_config.c +++ /dev/null @@ -1,807 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -/*==============================================* - * include header files * - *----------------------------------------------*/ - -#include "types.h" -#include "nsfw_mt_config.h" -#include <stdlib.h> -#include <pthread.h> -#include "nstack_log.h" -#include "nstack_securec.h" -#include "json.h" -#include "nsfw_init.h" -#include "nsfw_mgr_com_api.h" - -/*==============================================* - * project-wide global variables * - *----------------------------------------------*/ - -// can be read from config file -u32 g_base_cfg_items[MAX_BASE_CFG] = { 0 }; - -// calculated according to base config -u32 g_custom_cfg_items[MAX_CUSTOM_CFG] = { 0 }; - -// note: if seg number greater than 16, such buffer should use malloc -// or it will be exceed 2K -struct cfg_item_info g_cfg_item_info[CFG_SEG_MAX][MAX_CFG_ITEM]; - -NSTACK_STATIC int g_cfg_item_count[CFG_SEG_MAX] = { 0 }; - -NSTACK_STATIC char *g_cfg_seg_name[CFG_SEG_MAX]; - -/*==============================================* - * routines' or functions' implementations * - *----------------------------------------------*/ - -/* nStackCtrl cannot get the env path info, no start by shell script, need get - the path info ,and legal check , add a input parameter proc_type*/ - -NSTACK_STATIC int -get_ctrl_dir_info (char *current_path, unsigned path_len) -{ - char ctrl_dir[MAX_FILE_NAME_LEN] = { 0 }; - int count = 0; - unsigned int dir_len = 0; - - //nStackCtrl cannot get the path from the env, so need get from current pwd. - count = readlink ("/proc/self/exe", ctrl_dir, MAX_FILE_NAME_LEN); - if ((count < 0) || (count >= MAX_FILE_NAME_LEN)) - { - save_pre_init_log (NSLOG_ERR, - "readlink get nStackCtrl path failed, write nothing!"); - return -1; - } - ctrl_dir[count] = '\0'; - - dir_len = strlen (ctrl_dir); - if ((dir_len > strlen ("nStackCtrl")) && (dir_len < MAX_FILE_NAME_LEN)) - { - ctrl_dir[dir_len - strlen ("nStackCtrl")] = '\0'; - } - else - { - save_pre_init_log (NSLOG_ERR, "path strlen is illegal, write nothing!"); - return -1; - } - - if (NULL == strstr (ctrl_dir, "bin")) - { - /* Exit before nstack_log_init, use printf */ - printf - ("the nStackServer content change, plz keep same with nStack release, exit!\n"); -#ifdef FOR_NSTACK_UT - return -1; -#else - exit (1); -#endif - } - if (EOK != - STRNCAT_S (ctrl_dir, sizeof (ctrl_dir), "/../configure", - strlen ("/../configure"))) - { - save_pre_init_log (NSLOG_ERR, "STRNCAT_S failed, current_dir = %s", - ctrl_dir); - return -1; - } - - if (-1 == SNPRINTF_S (current_path, path_len, path_len - 1, "%s", ctrl_dir)) - { - save_pre_init_log (NSLOG_ERR, - "SNPRINTF_S path name failed, ctrl_dir %s.", - ctrl_dir); - return -1; - } - - return 0; - -} - -NSTACK_STATIC int -get_cfg_buf (u32 proc_type, char *cfg_buf, unsigned buf_size) -{ - char current_dir[MAX_FILE_NAME_LEN] = { 0 }; - char cfg_file_name[MAX_FILE_NAME_LEN] = { 0 }; - char *cfg_resolved_path = NULL; - char *cfg_path = NULL; - FILE *fp = NULL; - int cfg_buf_len = 0; - - cfg_path = getenv (CFG_PATH); - if ((NULL == cfg_path) && (NSFW_PROC_CTRL == proc_type)) - { - if (-1 == get_ctrl_dir_info (current_dir, sizeof (current_dir))) - { - save_pre_init_log (NSLOG_ERR, "get_ctrl_dir_info failed."); - return -1; - } - cfg_path = current_dir; - } - else if ((NULL == cfg_path) && (NSFW_PROC_CTRL != proc_type)) - { - save_pre_init_log (NSLOG_ERR, - "main or master process get nstack config path failed, will use default config!"); - return -1; - } - - if (-1 == - SPRINTF_S (cfg_file_name, sizeof (cfg_file_name), "%s/%s", cfg_path, - CFG_FILE_NAME)) - { - save_pre_init_log (NSLOG_ERR, - "format config file name failed, path %s, name %s.", - cfg_path, CFG_FILE_NAME); - return -1; - } - - cfg_resolved_path = realpath (cfg_file_name, NULL); - if (NULL == cfg_resolved_path) - { - save_pre_init_log (NSLOG_ERR, "config file path invalid, cfg name %s.", - cfg_file_name); - return -1; - } - - fp = fopen (cfg_resolved_path, "r"); - if (NULL == fp) - { - free (cfg_resolved_path); - save_pre_init_log (NSLOG_ERR, "config file path invalid, cfg name %s.", - cfg_file_name); - return -1; - } - - free (cfg_resolved_path); - // read config file to json buffer - cfg_buf_len = fread (cfg_buf, 1, buf_size, fp); - - fclose (fp); - - return cfg_buf_len; -} - -NSTACK_STATIC inline int -get_value_from_json_obj (struct json_object *obj, struct cfg_item_info *pitem) -{ - switch (pitem->type) - { - case CFG_ITEM_TYPE_INT: - pitem->value = json_object_get_int (obj); - break; - case CFG_ITEM_TYPE_STRING: - pitem->pvalue = (char *) json_object_get_string (obj); - break; - default: - // print log here? - return -1; - } - return 0; -} - -NSTACK_STATIC inline void -get_cfg_item (struct json_object *obj, int seg_index) -{ - struct json_object *cfg_seg_obj = NULL; - struct json_object *cfg_seg = NULL; - struct json_object *cfg_item_obj[MAX_CFG_ITEM] = { 0 }; - int i = 0; - int cfg_num = 0; - - (void) json_object_object_get_ex (obj, g_cfg_seg_name[seg_index], - &cfg_seg_obj); - if (NULL == cfg_seg_obj) - { - save_pre_init_log (NSLOG_ERR, "get config segment obj failed, seg:%s.", - g_cfg_seg_name[seg_index]); - return; - } - - cfg_num = json_object_array_length (cfg_seg_obj); - if (cfg_num < 1) - { - save_pre_init_log (NSLOG_ERR, - "config segment count invalid, config segment %s, count %d.", - g_cfg_seg_name[seg_index], cfg_num); - return; - } - - // each config segment just has 1 array element - cfg_seg = (struct json_object *) json_object_array_get_idx (cfg_seg_obj, 0); - if (NULL == cfg_seg) - { - save_pre_init_log (NSLOG_ERR, "no config item in seg %s.", - g_cfg_seg_name[seg_index]); - return; - } - - for (; i < g_cfg_item_count[seg_index]; i++) - { - (void) json_object_object_get_ex (cfg_seg, - g_cfg_item_info[seg_index][i].name, - &cfg_item_obj[i]); - - if (NULL == cfg_item_obj[i]) - { - save_pre_init_log (NSLOG_ERR, - "get config item failed, config item %s.", - g_cfg_item_info[seg_index][i].name); - return; - } - - // note: should specify the config item type if not only int item exist - if (get_value_from_json_obj - (cfg_item_obj[i], &g_cfg_item_info[seg_index][i]) != 0) - { - return; - } - } - - return; -} - -NSTACK_STATIC inline void -parse_cfg (char *cfg_buf) -{ - if (NULL == cfg_buf) - { - return; - } - - struct json_object *obj = - (struct json_object *) json_tokener_parse (cfg_buf); - int i = 0; - - for (; i < CFG_SEG_MAX; i++) - { - if (0 == g_cfg_item_count[i]) - { - continue; - } - - get_cfg_item (obj, i); - } -} - -NSTACK_STATIC inline int -is_valid (int value, int min_value, int max_value) -{ - if ((value < min_value) || (value > max_value)) - { - return 0; - } - - return 1; -} - -NSTACK_STATIC inline void -check_cfg_item_int (struct cfg_item_info *pitem) -{ - if (!is_valid (pitem->value, pitem->min_value, pitem->max_value)) - { - pitem->value = pitem->default_value; - } -} - -NSTACK_STATIC inline void -check_cfg_item_string (struct cfg_item_info *pitem) -{ - if ((NULL == pitem->pvalue) || ((pitem->pvalue) && (0 == pitem->pvalue[0]))) - { - pitem->pvalue = pitem->default_str; - } -} - -NSTACK_STATIC inline void -check_cfg_item (struct cfg_item_info *pitem) -{ - switch (pitem->type) - { - case CFG_ITEM_TYPE_INT: - check_cfg_item_int (pitem); - if (pitem->custom_check) - pitem->custom_check (pitem); - break; - case CFG_ITEM_TYPE_STRING: - check_cfg_item_string (pitem); - if (pitem->custom_check) - pitem->custom_check (pitem); - break; - default: - break; - } -} - -NSTACK_STATIC inline void -check_cfg () -{ - int i = 0; - int j = 0; - for (i = 0; i < CFG_SEG_MAX; i++) - { - for (j = 0; j < g_cfg_item_count[i]; j++) - { - check_cfg_item (&g_cfg_item_info[i][j]); - } - } -} - -NSTACK_STATIC inline void -print_item_info (char *seg_name, struct cfg_item_info *pitem) -{ - switch (pitem->type) - { - case CFG_ITEM_TYPE_INT: - save_pre_init_log (NSLOG_INF, "config read seg:%s, name:%s, value:%d.", - seg_name, pitem->name, pitem->value); - break; - case CFG_ITEM_TYPE_STRING: - save_pre_init_log (NSLOG_INF, "config read seg:%s, name:%s, pvalue:%s.", - seg_name, pitem->name, pitem->pvalue); - break; - default: - break; - } -} - -NSTACK_STATIC inline void -print_config_item_info () -{ - int i = 0; - int j = 0; - for (; i < CFG_SEG_MAX; i++) - { - for (j = 0; j < g_cfg_item_count[i]; j++) - { - print_item_info (g_cfg_seg_name[i], &g_cfg_item_info[i][j]); - } - } -} - -void -check_socket_config (void *pitem) -{ - struct cfg_item_info *item = (struct cfg_item_info *) pitem; - if (item->value > 0 && !(item->value & (item->value - 1))) - return; - save_pre_init_log (NSLOG_WAR, - "warning: config socket_num (%u) is not 2^n, will use the default value:%u", - item->value, item->default_value); - item->value = item->default_value; -} - -/* thread schedule mode and thread priority should be matched */ -void -check_thread_config (void *pitem) -{ - struct cfg_item_info *pri_cfg = (struct cfg_item_info *) pitem; - struct cfg_item_info *policy_cfg = - &g_cfg_item_info[CFG_SEG_PRI][CFG_SEG_THREAD_PRI_POLICY]; - - int max_pri = sched_get_priority_max (policy_cfg->value); - int min_pri = sched_get_priority_min (policy_cfg->value); - if ((pri_cfg->value > max_pri) || (pri_cfg->value < min_pri)) - { - save_pre_init_log (NSLOG_INF, - "detect invalid thread priority configuration, use default value] policy=%d, pri=%d, def policy=%d, def pri=%d", - policy_cfg->value, pri_cfg->value, - policy_cfg->default_value, pri_cfg->default_value); - - policy_cfg->value = policy_cfg->default_value; - pri_cfg->value = pri_cfg->default_value; - } -} - -#define SET_CFG_ITEM(seg, item, field, value) g_cfg_item_info[seg][item].field = (value) -#define SET_THREAD_CFG_ITEM(item, field, value) SET_CFG_ITEM(CFG_SEG_PRI, item, field, value) - -NSTACK_STATIC void -init_main_def_config_items () -{ - /* base config */ - g_cfg_seg_name[CFG_SEG_BASE] = "cfg_seg_socket"; - g_cfg_item_count[CFG_SEG_BASE] = CFG_SEG_BASE_MAX; - /* -- socket number */ - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_SOCKET_NUM].name = "socket_num"; - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_SOCKET_NUM].type = - CFG_ITEM_TYPE_INT; - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_SOCKET_NUM].custom_check = - check_socket_config; - set_cfg_info (CFG_SEG_BASE, CFG_SEG_BASE_SOCKET_NUM, MIN_SOCKET_NUM, - MAX_SOCKET_NUM, DEF_SOCKET_NUM); - /* -- arp stale time */ - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_ARP_STALE_TIME].name = - "arp_stale_time"; - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_ARP_STALE_TIME].type = - CFG_ITEM_TYPE_INT; - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_ARP_STALE_TIME].custom_check = - NULL; - set_cfg_info (CFG_SEG_BASE, CFG_SEG_BASE_ARP_STALE_TIME, - MIN_ARP_STACLE_TIME, MAX_ARP_STACLE_TIME, - DEF_ARP_STACLE_TIME); - /* -- arp braodcast retransmission times */ - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_ARP_BC_RETRANS_NUM].name = - "arp_bc_retrans_num"; - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_ARP_BC_RETRANS_NUM].type = - CFG_ITEM_TYPE_INT; - g_cfg_item_info[CFG_SEG_BASE][CFG_SEG_BASE_ARP_BC_RETRANS_NUM].custom_check - = NULL; - set_cfg_info (CFG_SEG_BASE, CFG_SEG_BASE_ARP_BC_RETRANS_NUM, - MIN_ARP_BC_RETRANS_NUM, MAX_ARP_BC_RETRANS_NUM, - DEF_ARP_BC_RETRANS_NUM); - - /* support thread priority configuration */ - g_cfg_seg_name[CFG_SEG_PRI] = "cfg_seg_thread_pri"; - g_cfg_item_count[CFG_SEG_PRI] = CFG_SEG_THREAD_PRI_MAX; - SET_THREAD_CFG_ITEM (CFG_SEG_THREAD_PRI_POLICY, name, "sched_policy"); - SET_THREAD_CFG_ITEM (CFG_SEG_THREAD_PRI_POLICY, type, CFG_ITEM_TYPE_INT); - SET_THREAD_CFG_ITEM (CFG_SEG_THREAD_PRI_POLICY, custom_check, NULL); - set_cfg_info (CFG_SEG_PRI, CFG_SEG_THREAD_PRI_POLICY, 0, 2, 0); - - SET_THREAD_CFG_ITEM (CFG_SEG_THREAD_PRI_PRI, name, "thread_pri"); - SET_THREAD_CFG_ITEM (CFG_SEG_THREAD_PRI_PRI, type, CFG_ITEM_TYPE_INT); - SET_THREAD_CFG_ITEM (CFG_SEG_THREAD_PRI_PRI, custom_check, - check_thread_config); - set_cfg_info (CFG_SEG_PRI, CFG_SEG_THREAD_PRI_PRI, 0, 99, 0); - - /* remove unsed operation config set */ - /* log config */ - g_cfg_seg_name[CFG_SEG_LOG] = "cfg_seg_log"; - g_cfg_item_count[CFG_SEG_LOG] = 2; - g_cfg_item_info[CFG_SEG_LOG][0].name = "run_log_size"; - g_cfg_item_info[CFG_SEG_LOG][0].type = CFG_ITEM_TYPE_INT; - g_cfg_item_info[CFG_SEG_LOG][0].custom_check = NULL; - g_cfg_item_info[CFG_SEG_LOG][1].name = "run_log_count"; - g_cfg_item_info[CFG_SEG_LOG][1].type = CFG_ITEM_TYPE_INT; - g_cfg_item_info[CFG_SEG_LOG][1].custom_check = NULL; - set_cfg_info (CFG_SEG_LOG, 0, 10, 100, 50); - set_cfg_info (CFG_SEG_LOG, 1, 2, 20, 10); - - /* path config */ - /* set the path string and default str */ - g_cfg_seg_name[CFG_SEG_PATH] = "cfg_seg_path"; - g_cfg_item_count[CFG_SEG_PATH] = 1; - g_cfg_item_info[CFG_SEG_PATH][0].name = "stackx_log_path"; - g_cfg_item_info[CFG_SEG_PATH][0].type = CFG_ITEM_TYPE_STRING; - g_cfg_item_info[CFG_SEG_PATH][0].default_str = NSTACK_LOG_NAME; - g_cfg_item_info[CFG_SEG_PATH][0].custom_check = NULL; -} - -/* master and ctrl both use the function to reduce the redundancy, -* as the parameter and operation all same. -*/ -NSTACK_STATIC void -init_master_def_config_items () -{ - int i = 0; - for (; i < CFG_SEG_MAX; i++) - { - if (i != CFG_SEG_LOG) - { - g_cfg_item_count[i] = 0; - } - } - - g_cfg_seg_name[CFG_SEG_LOG] = "cfg_seg_log"; - g_cfg_item_count[CFG_SEG_LOG] = 2; - g_cfg_item_info[CFG_SEG_LOG][0].name = "mon_log_size"; - g_cfg_item_info[CFG_SEG_LOG][0].type = CFG_ITEM_TYPE_INT; - g_cfg_item_info[CFG_SEG_LOG][0].custom_check = NULL; - g_cfg_item_info[CFG_SEG_LOG][1].name = "mon_log_count"; - g_cfg_item_info[CFG_SEG_LOG][1].type = CFG_ITEM_TYPE_INT; - g_cfg_item_info[CFG_SEG_LOG][1].custom_check = NULL; - - set_cfg_info (CFG_SEG_LOG, 0, 2, 20, 10); - set_cfg_info (CFG_SEG_LOG, 1, 2, 20, 10); - - g_cfg_seg_name[CFG_SEG_PATH] = "cfg_seg_path"; - g_cfg_item_count[CFG_SEG_PATH] = 1; - g_cfg_item_info[CFG_SEG_PATH][0].name = "master_log_path"; - g_cfg_item_info[CFG_SEG_PATH][0].type = CFG_ITEM_TYPE_STRING; - g_cfg_item_info[CFG_SEG_PATH][0].default_str = NSTACK_LOG_NAME; - g_cfg_item_info[CFG_SEG_PATH][0].custom_check = NULL; -} - -NSTACK_STATIC void -read_init_config (u32 proc_type) -{ - int cfg_buf_len = 0; - char cfg_json_buf[CFG_BUFFER_LEN] = { 0 }; - - cfg_buf_len = get_cfg_buf (proc_type, cfg_json_buf, sizeof (cfg_json_buf)); - if (cfg_buf_len < 0) - { - save_pre_init_log (NSLOG_WAR, - "warning:file not exist, use default config."); - return; - } - else - { - /* parse json buffer */ - parse_cfg (cfg_json_buf); - } - save_pre_init_log (NSLOG_INF, "read configuration finished."); -} - -/* =========== set config items ========= */ -NSTACK_STATIC inline void -set_base_config () -{ - g_base_cfg_items[CFG_BASE_RING_SIZE] = DEF_RING_BASE_SIZE; - g_base_cfg_items[CFG_BASE_HAL_PORT_NUM] = DEF_HAL_PORT_NUM; - - g_base_cfg_items[CFG_BASE_SOCKET_NUM] = - (u32) get_cfg_info (CFG_SEG_BASE, CFG_SEG_BASE_SOCKET_NUM); - g_base_cfg_items[CFG_BASE_ARP_STALE_TIME] = - (u32) get_cfg_info (CFG_SEG_BASE, CFG_SEG_BASE_ARP_STALE_TIME); - g_base_cfg_items[CFG_BASE_ARP_BC_RETRANS_NUM] = - (u32) get_cfg_info (CFG_SEG_BASE, CFG_SEG_BASE_ARP_BC_RETRANS_NUM); -} - -NSTACK_STATIC void -init_base_config (cfg_module_param * param) -{ - /* initial default config */ - /* omc_ctrl single log file should be 10M */ - if (param->proc_type == NSFW_PROC_CTRL) - { - init_master_def_config_items (); - } - else - { - init_main_def_config_items (); - } - - /* read base config from file */ - read_init_config (param->proc_type); - /* check config and reset value */ - check_cfg (); - - /* print config info */ - print_config_item_info (); - - set_base_config (); -} - -NSTACK_STATIC void -init_stackx_config () -{ - u32 socket_num_per_thread = CUR_CFG_SOCKET_NUM; - u32 factor = socket_num_per_thread / SOCKET_NUM_PER_THREAD; - - if (factor == 0 || socket_num_per_thread % SOCKET_NUM_PER_THREAD > 0) - { - factor += 1; - } - - save_pre_init_log (NSLOG_INF, "socket num:%d, factor:%d", - CUR_CFG_SOCKET_NUM, factor); - - /* MBUF config */ - set_custom_cfg_item (CFG_MBUF_DATA_SIZE, DEF_MBUF_DATA_SIZE); - set_custom_cfg_item (CFG_TX_MBUF_NUM, DEF_TX_MBUF_POOL_SIZE); - set_custom_cfg_item (CFG_RX_MBUF_NUM, DEF_RX_MBUF_POOL_SIZE); - set_custom_cfg_item (CFG_MP_TCPSEG_NUM, DEF_MEMP_NUM_TCP_SEG); /* tcp segment number */ - set_custom_cfg_item (CFG_MP_MSG_NUM, DEF_TX_MSG_POOL_SIZE); /* msg number */ - - /* ring config */ - set_custom_cfg_item (CFG_HAL_RX_RING_SIZE, DEF_HAL_RX_RING_SIZE); /* netif ring size not changed */ - set_custom_cfg_item (CFG_HAL_TX_RING_SIZE, DEF_HAL_TX_RING_SIZE); /* netif ring size not changed */ - set_custom_cfg_item (CFG_MBOX_RING_SIZE, DEF_MBOX_RING_SIZE); - set_custom_cfg_item (CFG_SPL_MAX_RING_SIZE, DEF_SPL_MAX_RING_SIZE); /* stackx ring size */ - - /* pcb config */ - set_custom_cfg_item (CFG_TCP_PCB_NUM, DEF_TCP_PCB_NUM * factor); - set_custom_cfg_item (CFG_UDP_PCB_NUM, DEF_UDP_PCB_NUM * factor); - set_custom_cfg_item (CFG_RAW_PCB_NUM, DEF_RAW_PCB_NUM * factor); - set_custom_cfg_item (CFG_ARP_QUEUE_NUM, - CUR_CFG_SOCKET_NUM > - DEF_SOCKET_NUM ? LARGE_ARP_QUEUE_NUM : - DEF_ARP_QUEUE_NUM); -} - -void -print_final_config_para () -{ - save_pre_init_log (NSLOG_INF, "socket_num :%u", - get_base_cfg (CFG_BASE_SOCKET_NUM)); - save_pre_init_log (NSLOG_INF, "base_ring_size :%u", - get_base_cfg (CFG_BASE_RING_SIZE)); - save_pre_init_log (NSLOG_INF, "hal_port_num :%u", - get_base_cfg (CFG_BASE_HAL_PORT_NUM)); - save_pre_init_log (NSLOG_INF, "arp_stale_num :%u", - get_base_cfg (CFG_BASE_ARP_STALE_TIME)); - save_pre_init_log (NSLOG_INF, "arp_bc_retrans_num :%u", - get_base_cfg (CFG_BASE_ARP_BC_RETRANS_NUM)); - - save_pre_init_log (NSLOG_INF, "mbuf_data_size :%u", - get_custom_cfg (CFG_MBUF_DATA_SIZE)); - save_pre_init_log (NSLOG_INF, "tx_mbuf_num :%u", - get_custom_cfg (CFG_TX_MBUF_NUM)); - save_pre_init_log (NSLOG_INF, "rx_mbuf_num :%u", - get_custom_cfg (CFG_RX_MBUF_NUM)); - save_pre_init_log (NSLOG_INF, "tcp_seg_mp_num :%u", - get_custom_cfg (CFG_MP_TCPSEG_NUM)); - save_pre_init_log (NSLOG_INF, "msg_mp_num :%u", - get_custom_cfg (CFG_MP_MSG_NUM)); - save_pre_init_log (NSLOG_INF, "hal_tx_ring_size :%u", - get_custom_cfg (CFG_HAL_TX_RING_SIZE)); - save_pre_init_log (NSLOG_INF, "hal_rx_ring_size :%u", - get_custom_cfg (CFG_HAL_RX_RING_SIZE)); - save_pre_init_log (NSLOG_INF, "mbox_ring_size :%u", - get_custom_cfg (CFG_MBOX_RING_SIZE)); - save_pre_init_log (NSLOG_INF, "spl_ring_size :%u", - get_custom_cfg (CFG_SPL_MAX_RING_SIZE)); - save_pre_init_log (NSLOG_INF, "tcp_pcb_num :%u", - get_custom_cfg (CFG_TCP_PCB_NUM)); - save_pre_init_log (NSLOG_INF, "udp_pcb_num :%u", - get_custom_cfg (CFG_UDP_PCB_NUM)); - save_pre_init_log (NSLOG_INF, "raw_pcb_num :%u", - get_custom_cfg (CFG_RAW_PCB_NUM)); -} - -NSTACK_STATIC void -init_module_cfg_default () -{ - init_stackx_config (); - - print_final_config_para (); -} - -NSTACK_STATIC void -init_main_log_cfg_para () -{ - struct log_init_para log_para; - log_para.run_log_size = g_cfg_item_info[CFG_SEG_LOG][0].value; - log_para.run_log_count = g_cfg_item_info[CFG_SEG_LOG][1].value; - - /* log path valid check */ - if (0 == access (g_cfg_item_info[CFG_SEG_PATH][0].pvalue, W_OK)) - { - log_para.run_log_path = g_cfg_item_info[CFG_SEG_PATH][0].pvalue; - } - else - { - log_para.run_log_path = g_cfg_item_info[CFG_SEG_PATH][0].default_str; - } - - set_log_init_para (&log_para); -} - -/* nStackCtrl is the diff process with main, cannot use main process info, - need get the configure info respectively */ -/* omc_ctrl single log file should be 10M */ -NSTACK_STATIC void -init_ctrl_log_cfg_para () -{ - struct log_init_para log_para; - log_para.mon_log_size = g_cfg_item_info[CFG_SEG_LOG][0].value; - log_para.mon_log_count = g_cfg_item_info[CFG_SEG_LOG][1].value; - - /* log path valid check */ - if (0 == access (g_cfg_item_info[CFG_SEG_PATH][0].pvalue, W_OK)) - { - log_para.mon_log_path = g_cfg_item_info[CFG_SEG_PATH][0].pvalue; - } - else - { - log_para.mon_log_path = g_cfg_item_info[CFG_SEG_PATH][0].default_str; - } - - set_log_init_para (&log_para); -} - -/*===========config init for nstack main=============*/ - -NSTACK_STATIC void -init_module_cfg_nstackmain () -{ - /* init config data */ - init_module_cfg_default (); - - /* init log para */ - init_main_log_cfg_para (); -} - -/*===========config init for nstack ctrl=============*/ - -/* nStackCtrl is the diff process with main, - cannot use main process info, need get the configure info respectively */ - -NSTACK_STATIC void -init_module_cfg_nstackctrl () -{ - init_ctrl_log_cfg_para (); -} - -/*===========init config module=============*/ -void -config_module_init (cfg_module_param * param) -{ - save_pre_init_log (NSLOG_INF, "config module init begin] proc type=%d", - param->proc_type); - - init_base_config (param); - - switch (param->proc_type) - { - case NSFW_PROC_MAIN: - init_module_cfg_nstackmain (); - break; - - case NSFW_PROC_CTRL: - init_module_cfg_nstackctrl (); - break; - - default: - init_module_cfg_default (); - break; - } - - save_pre_init_log (NSLOG_INF, "config module init end."); -} - -u32 -get_cfg_share_mem_size () -{ - return sizeof (g_base_cfg_items) + sizeof (g_custom_cfg_items); -} - -int -get_share_cfg_from_mem (void *mem) -{ - if (EOK != - MEMCPY_S (g_base_cfg_items, sizeof (g_base_cfg_items), mem, - sizeof (g_base_cfg_items))) - { - return -1; - } - - char *custom_cfg_mem = (char *) mem + sizeof (g_base_cfg_items); - - if (EOK != - MEMCPY_S (g_custom_cfg_items, sizeof (g_custom_cfg_items), - custom_cfg_mem, sizeof (g_custom_cfg_items))) - { - return -1; - } - - return 0; -} - -int -set_share_cfg_to_mem (void *mem) -{ - if (EOK != - MEMCPY_S (mem, sizeof (g_base_cfg_items), g_base_cfg_items, - sizeof (g_base_cfg_items))) - { - return -1; - } - - char *custom_cfg_mem = (char *) mem + sizeof (g_base_cfg_items); - - if (EOK != - MEMCPY_S (custom_cfg_mem, sizeof (g_custom_cfg_items), - g_custom_cfg_items, sizeof (g_custom_cfg_items))) - { - return -1; - } - - return 0; -} diff --git a/stacks/lwip_stack/src/maintain/nsfw_msg.c b/stacks/lwip_stack/src/maintain/nsfw_msg.c deleted file mode 100644 index 338f803..0000000 --- a/stacks/lwip_stack/src/maintain/nsfw_msg.c +++ /dev/null @@ -1,23 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "nsfw_msg.h" -/* *INDENT-OFF* */ -msg_fun g_msg_module_fun_array[MAX_MODULE_TYPE] = {NULL}; -msg_fun g_msg_module_major_fun_array[MAX_MODULE_TYPE][MAX_MAJOR_TYPE] = {{NULL}}; -msg_fun g_msg_module_major_minor_fun_array[MAX_MODULE_TYPE][MAX_MAJOR_TYPE][MAX_MINOR_TYPE] = {{{NULL}}}; -msg_fun g_msg_unsupport_fun = NULL; -/* *INDENT-ON* */ diff --git a/stacks/lwip_stack/src/maintain/nsfw_rti.c b/stacks/lwip_stack/src/maintain/nsfw_rti.c deleted file mode 100644 index e5a1d3c..0000000 --- a/stacks/lwip_stack/src/maintain/nsfw_rti.c +++ /dev/null @@ -1,92 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdlib.h> -#include "types.h" -#include "nstack_securec.h" -#include "nsfw_init.h" -#include "nstack_log.h" -#include "nsfw_maintain_api.h" -#include "nsfw_mem_api.h" -#include "nsfw_rti.h" -#include "nsfw_msg.h" -#ifdef HAL_LIB -#else -#include "common_pal_bitwide_adjust.h" -#endif - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C"{ -/* *INDENT-ON* */ -#endif /* __cplusplus */ - -char g_dfx_switch = 1; - -struct rti_queue *g_nsfw_rti_primary_stat = NULL; - -void -nsfw_rti_stat (nsfw_rti_stat_type_t statType, const data_com_msg * m) -{ - if (!g_nsfw_rti_primary_stat || !m) - { - return; - } - - struct rti_queue *primary_stat = ADDR_SHTOL (g_nsfw_rti_primary_stat); - - switch (statType) - { - case NSFW_STAT_PRIMARY_DEQ: - if ((m->param.major_type >= MAX_MAJOR_TYPE) - || (m->param.minor_type >= MAX_MINOR_TYPE)) - { - return; - } - /*call_msg_fun() is only called in nStackMain, no reentrance risk, ++ operation is ok */ - primary_stat->tcpip_msg_deq[m->param.major_type]++; - if (0 == m->param.major_type) //SPL_TCPIP_NEW_MSG_API - { - primary_stat->api_msg_deq[m->param.minor_type]++; - } - break; - case NSFW_STAT_PRIMARY_ENQ_FAIL: - if ((m->param.major_type >= MAX_MAJOR_TYPE) - || (m->param.minor_type >= MAX_MINOR_TYPE)) - { - return; - } - __sync_fetch_and_add (&primary_stat->tcpip_msg_enq_fail - [m->param.major_type], 1); - if (0 == m->param.major_type) //SPL_TCPIP_NEW_MSG_API - { - __sync_fetch_and_add (&primary_stat->api_msg_enq_fail - [m->param.minor_type], 1); - } - break; - case NSFW_STAT_PRIMARY_ENQ: - //not use - break; - default: - break; - } -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif /* __cplusplus */ diff --git a/stacks/lwip_stack/src/nStackMain/CMakeLists.txt b/stacks/lwip_stack/src/nStackMain/CMakeLists.txt deleted file mode 100644 index 24f6c9d..0000000 --- a/stacks/lwip_stack/src/nStackMain/CMakeLists.txt +++ /dev/null @@ -1,60 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -FILE(GLOB_RECURSE MAIN *.c) - -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIE -pie") - -ADD_DEFINITIONS(-rdynamic -D__NSTACK_MAIN__) -ADD_EXECUTABLE(nStackMain ${MAIN}) -TARGET_LINK_LIBRARIES( - nStackMain - -Wl,--whole-archive - ${LIB_PATH_STATIC}/libjson-c.a - ${LIB_PATH_STATIC}/libglog.a - dmm_api - nStackMaintain - stacklwip - nStackHal - nStackAlarm - nTcpdump - -Wl,--no-whole-archive,-lstdc++ -ldl - -Wl,--no-as-needed - rte_eal - rte_ethdev - rte_mempool - rte_ring - rte_mbuf - rte_pmd_ixgbe - rte_pmd_virtio - rte_pmd_e1000 - rte_pmd_vmxnet3_uio - rte_pmd_bond - rte_kvargs - rte_cmdline -) - -if(WITH_SECUREC_LIB) -ADD_DEPENDENCIES(nStackMain nStackHal nStackMaintain nStackAlarm stacklwip SECUREC) -else() -ADD_DEPENDENCIES(nStackMain nStackHal nStackMaintain nStackAlarm stacklwip) -endif() - -INCLUDE_DIRECTORIES( - ${CMAKE_CURRENT_LIST_DIR}/../alarm/ - ${CMAKE_CURRENT_LIST_DIR}/../maintain/ - ${CMAKE_CURRENT_LIST_DIR}/../include/ -) diff --git a/stacks/lwip_stack/src/nStackMain/main.c b/stacks/lwip_stack/src/nStackMain/main.c deleted file mode 100644 index 3bc0a3b..0000000 --- a/stacks/lwip_stack/src/nStackMain/main.c +++ /dev/null @@ -1,429 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <signal.h> -#include <stdio.h> -#include <pthread.h> -#include <unistd.h> -#include <sched.h> -#include <fcntl.h> -#include <malloc.h> -#include "nstack_securec.h" -#include "nstack_log.h" -#include "types.h" -#include "nsfw_init.h" -#include "alarm_api.h" - -#include "nsfw_mgr_com_api.h" -#include "nsfw_ps_mem_api.h" -#include "nsfw_ps_api.h" -#include "nsfw_recycle_api.h" -#include "nsfw_fd_timer_api.h" -#include "nsfw_maintain_api.h" -#include "nstack_dmm_adpt.h" - -#include "nsfw_mem_api.h" -#include "nsfw_mt_config.h" - -#define GLOBAL_Stack_ARG "stack" -#define GlOBAL_HELP "--help" -#define GLOBAL_Dpdk_ARG "dpdk" -#define GLOBAL_STACK_PORT "-port" -#define NSTACK_MAIN_MAX_PARA 32 -#define NSTACK_MAIN_MIN_PARA 1 - -#define MAX_MASTER_OPEN_FD 1024 - -extern int uStackArgIndex; -extern void spl_tcpip_thread (void *arg); -extern int globalArgc; -extern char **gArgv; -extern int g_dpdk_argc; -extern char **g_dpdk_argv; -extern void print_call_stack (); -extern int adjust_mem_arg (int argc, char *argv[]); -extern struct cfg_item_info g_cfg_item_info[CFG_SEG_MAX][MAX_CFG_ITEM]; -extern int get_network_json_data (); -extern int get_ip_json_data (); - -#ifdef SYS_MEM_RES_STAT -extern void get_resource_stat (); -#endif - -extern alarm_result ms_alarm_check_func (void *para); -int g_tcpip_thread_stat = 0; //this variable will be used at health check feature - -#if (DPDK_MODULE) -extern void pal_common_usage (void); -#endif - -typedef void (*pSignalFunc) (int); -int app_init (void); - -void -helpInfo () -{ - NSPOL_LOGERR - ("-----------------------------------------------------------------" - "\nThe format of arg" "\nbash:./nStackMain RTE-ARGS stack STACK-ARGS" - "\n RTE-ARGS=-c COREMASK -n NUM [-b <domain:bus:devid.func>] [--socket-mem=MB,...] [-m MB] [-r NUM] [-v] [--file-prefix] [--proc-type <primary|secondary|auto>] [-- xen-dom0]" - "\n STACK-ARGS=-port PORTMASK [-c COREMASK] [-thread NUM]" - "\nUser examples:" - "\nTo make the DPDK run on core mask:0xf,Number of memory channels per processor socket in DPDK is 3 " - "\nTo make the stack run on eth coremask:f" - "\nbash: ./nStackMain -c 0xf -n 3 stack -port f" - "\nTo get more help info for stack:" "\n ./nStackMain --help stack" - "\nTo get more help info for dpdk:" "\n ./nStackMain --help dpdk" - "\n-----------------------------------------------------------------"); - -#ifndef FOR_NSTACK_UT - exit (0); -#endif - -} - -#define SIG_PTRACE __SIGRTMIN + 5 - -void -signal_handler (int s) -{ - NSPOL_LOGERR ("Received signal exiting.]s=%d", s); - if (s == SIGSEGV) /* add for gdb attach work */ - { - print_call_stack (); - } - - nstack_segment_error (s); - if ((SIG_PTRACE != s) && (SIG_PTRACE + 2 != s)) - { -#ifndef FOR_NSTACK_UT - exit (0); -#endif - } - - int i; - for (i = 0; i < MAX_THREAD; i++) - { - if (g_all_thread[i] != pthread_self () && 0 != g_all_thread[i]) - { - NSFW_LOGERR ("send sig thread %d", g_all_thread[i]); - if (0 == pthread_kill (g_all_thread[i], SIG_PTRACE + 2)) - { - return; - } - } - g_all_thread[i] = 0; - } - - for (i = 0; i < MAX_THREAD; i++) - { - if (0 != g_all_thread[i]) - { - return; - } - } - -#ifndef FOR_NSTACK_UT - exit (0); -#endif - - //dpdk_signal_handler(); -} - -void -register_signal_handler () -{ -/* donot catch SIGHUP SIGTERM */ - static const int s_need_handle_signals[] = { - SIGABRT, - SIGBUS, - SIGFPE, - SIGILL, - SIGIOT, - SIGQUIT, - SIGSEGV, - //SIGTRAP, - SIGXCPU, - SIGXFSZ, - //SIGALRM, - //SIGHUP, - SIGINT, - //SIGKILL, - SIGPIPE, - SIGPROF, - SIGSYS, - //SIGTERM, - SIGUSR1, - SIGUSR2, - //SIGVTALRM, - //SIGSTOP, - //SIGTSTP, - //SIGTTIN, - //SIGTTOU - }; - - /* here mask signal that will use in sigwait() */ - sigset_t waitset, oset; - - if (0 != sigemptyset (&waitset)) - { - NSPOL_LOGERR ("sigemptyset failed."); - } - sigaddset (&waitset, SIGRTMIN); /* for timer */ - sigaddset (&waitset, SIGRTMIN + 2); - pthread_sigmask (SIG_BLOCK, &waitset, &oset); - unsigned int i = 0; - - struct sigaction s; - s.sa_handler = signal_handler; - if (0 != sigemptyset (&s.sa_mask)) - { - NSPOL_LOGERR ("sigemptyset failed."); - } - - s.sa_flags = (int) SA_RESETHAND; - - /* register sig handler for more signals */ - for (i = 0; i < sizeof (s_need_handle_signals) / sizeof (int); i++) - { - if (sigaction (s_need_handle_signals[i], &s, NULL) != 0) - { - NSPOL_LOGERR ("Could not register %d signal handler.", - s_need_handle_signals[i]); - } - - } - -} - -void -checkArgs (int argc, char **argv) -{ - int uStackArg = 0; //mark the status whether need helpinfo and return - int i; - const unsigned int global_para_length = 5; //GLOBAL_Stack_ARG "stack" and GLOBAL_STACK_PORT "-port" string length, both are 5 - const unsigned int global_help_length = 6; //GlOBAL_HELP "--help" string length is 6 - const unsigned int global_dpdk_length = 4; //GLOBAL_Dpdk_ARG "dpdk" string length is 4 - - for (i = 0; i < argc; i++) - { - if (argc > 1) - { - if (strncmp (argv[i], GLOBAL_Stack_ARG, global_para_length) == 0) - { - if (i < 5) - { - NSPOL_LOGERR ("Too less args"); - helpInfo (); - return; - } - - uStackArg = 1; - uStackArgIndex = i; - continue; - } - - if (strncmp (argv[i], GLOBAL_STACK_PORT, global_para_length) == 0) - { - continue; - } - - if (strncmp (argv[i], GlOBAL_HELP, global_help_length) == 0) - { - if (i == (argc - 1)) - { - helpInfo (); - return; - } - else if ((++i < argc) - && - (strncmp (argv[i], GLOBAL_Dpdk_ARG, global_dpdk_length) - == 0)) - { -#if (DPDK_MODULE != 1) - //eal_common_usage(); -#else - pal_common_usage (); -#endif - return; - } - else - { - helpInfo (); - return; - } - } - } - else - { - NSPOL_LOGERR ("Too less args"); - helpInfo (); - return; - } - } - - if (!uStackArg) - { - helpInfo (); - return; - } -} - -extern u64 timer_get_threadid (); - -#ifdef FOR_NSTACK_UT -int -nstack_main (void) -{ - int argc; - - char *argv[NSTACK_MAIN_MAX_PARA]; - argv[0] = "nStackMain"; - argv[1] = "-c";; - argv[2] = "0xffffffff"; - argv[3] = "-n"; - argv[4] = "3"; - argv[5] = "stack"; - argv[6] = "-port"; - argv[7] = "288"; - argv[8] = "-c"; - argv[9] = "2"; - argc = 10; - -#else -int -main (int argc, char *argv[]) -{ -#endif - fw_poc_type proc_type = NSFW_PROC_MAIN; - - /* although nStackMaster has set close on exec, here can't be removed. - * in upgrade senario, if Master is old which has not set close on exec, here, - * if new version Main not close, problem will reappear. Add Begin*/ - int i; - for (i = 4; i < MAX_MASTER_OPEN_FD; i++) - { - close (i); - } - - cfg_module_param config_para; - config_para.proc_type = proc_type; - config_para.argc = argc; - config_para.argv = (unsigned char **) argv; - config_module_init (&config_para); - - set_log_proc_type (LOG_PRO_NSTACK); - (void) nstack_log_init (); - -// nstack_tracing_enable(); - if (0 != nsfw_proc_start_with_lock (NSFW_PROC_MAIN)) - { - NSFW_LOGERR ("another process is running!!"); - return 0; - } - - if (1 != mallopt (M_ARENA_MAX, 1)) - { - NSPOL_LOGERR ("Error: mallopt fail, continue init"); - } - - /* Set different mem args to PAL and EAL */ - INITPOL_LOGINF ("main_thread", "adjust_mem_arg init", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_START); - if (adjust_mem_arg (argc, argv)) - { - INITPOL_LOGERR ("main_thread", "adjust_mem_arg init", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_FAIL); - return -1; - } - INITPOL_LOGINF ("main_thread", "adjust_mem_arg init", NULL_STRING, - LOG_INVALID_VALUE, MODULE_INIT_SUCCESS); - - checkArgs (globalArgc, gArgv); - register_signal_handler (); - - (void) signal (SIG_PTRACE, signal_handler); - (void) signal (SIG_PTRACE + 2, signal_handler); - - if (nsfw_mgr_comm_fd_init (NSFW_PROC_MAIN) < 0) - { - NSFW_LOGERR ("nsfw_mgr_comm_fd_init failed"); - } - - (void) nsfw_reg_trace_thread (pthread_self ()); - - (void) nstack_framework_setModuleParam (NSFW_ALARM_MODULE, - (void *) ((u64) proc_type)); - (void) nstack_framework_setModuleParam (TCPDUMP_MODULE, - (void *) ((u64) proc_type)); - - nstack_dmm_para stpara; - stpara.argc = uStackArgIndex; - stpara.argv = gArgv; - stpara.deploy_type = NSTACK_MODEL_TYPE3; - stpara.proc_type = NSFW_PROC_MAIN; - stpara.attr.policy = get_cfg_info (CFG_SEG_PRI, CFG_SEG_THREAD_PRI_POLICY); - stpara.attr.pri = get_cfg_info (CFG_SEG_PRI, CFG_SEG_THREAD_PRI_PRI); - - if (nstack_adpt_init (&stpara) != 0) - { - NSFW_LOGERR ("nstack adpt init fail"); - return -1; - } - - ns_send_init_alarm (ALARM_EVENT_NSTACK_MAIN_ABNORMAL); - - while (!timer_get_threadid ()) - { - (void) nsfw_thread_chk (); - sys_sleep_ns (0, 500000000); - } - (void) nsfw_thread_chk_unreg (); - NSFW_LOGINF ("tcpip thread start!"); - (void) sleep (2); - - NSFW_LOGINF ("read configuration!"); - if (0 != get_network_json_data ()) - { - NSFW_LOGINF ("get_network_json_data error"); - return -1; - } - - if (0 != get_ip_json_data ()) - { - NSFW_LOGINF ("get_ip_json_data error"); - return -1; - } - - int ep_thread = 0; - while (1) - { -#ifdef SYS_MEM_RES_STAT - get_resource_stat (); -#endif - (void) sleep (3); - ep_thread = nsfw_mgr_com_chk_hbt (1); - if (ep_thread > 0) - { - NSFW_LOGINF ("force release lock"); - (void) nsfw_recycle_rechk_lock (); - } -#ifdef FOR_NSTACK_UT - return 0; -#endif - - } -} diff --git a/stacks/lwip_stack/src/sbr/CMakeLists.txt b/stacks/lwip_stack/src/sbr/CMakeLists.txt deleted file mode 100644 index f324e5f..0000000 --- a/stacks/lwip_stack/src/sbr/CMakeLists.txt +++ /dev/null @@ -1,30 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -if(WITH_HAL_LIB) -else() - SET(PAL_H_DIRECTORIES "/usr/include/dpdk/") -endif() - - -FILE(GLOB SBR *.c) -ADD_LIBRARY(lwip_dpdk SHARED ${SBR}) -TARGET_LINK_LIBRARIES(lwip_dpdk -Wl,--whole-archive socket -Wl,--no-whole-archive dmm_api nStackMaintain) -ADD_DEPENDENCIES(lwip_dpdk socket DPDK) -INCLUDE_DIRECTORIES( - ${CMAKE_CURRENT_LIST_DIR}/../include - ${PAL_H_DIRECTORIES} -) diff --git a/stacks/lwip_stack/src/sbr/sbr_err.h b/stacks/lwip_stack/src/sbr/sbr_err.h deleted file mode 100644 index be3bc3b..0000000 --- a/stacks/lwip_stack/src/sbr/sbr_err.h +++ /dev/null @@ -1,191 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef SBR_ERR_H -#define SBR_ERR_H -#include <errno.h> - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#ifdef SBR_PROVIDE_ERRNO -#define EPERM 1 /* Operation not permitted */ -#define ENOENT 2 /* No such file or directory */ -#define ESRCH 3 /* No such process */ -#define EINTR 4 /* Interrupted system call */ -#define EIO 5 /* I/O error */ -#define ENXIO 6 /* No such device or address */ -#define E2BIG 7 /* Arg list too long */ -#define ENOEXEC 8 /* Exec format error */ -#define EBADF 9 /* Bad file number */ -#define ECHILD 10 /* No child processes */ -#define EAGAIN 11 /* Try again */ -#define ENOMEM 12 /* Out of memory */ -#define EACCES 13 /* Permission denied */ -#define EFAULT 14 /* Bad address */ -#define ENOTBLK 15 /* Block device required */ -#define EBUSY 16 /* Device or resource busy */ -#define EEXIST 17 /* File exists */ -#define EXDEV 18 /* Cross-device link */ -#define ENODEV 19 /* No such device */ -#define ENOTDIR 20 /* Not a directory */ -#define EISDIR 21 /* Is a directory */ -#define EINVAL 22 /* Invalid argument */ -#define ENFILE 23 /* File table overflow */ -#define EMFILE 24 /* Too many open files */ -#define ENOTTY 25 /* Not a typewriter */ -#define ETXTBSY 26 /* Text file busy */ -#define EFBIG 27 /* File too large */ -#define ENOSPC 28 /* No space left on device */ -#define ESPIPE 29 /* Illegal seek */ -#define EROFS 30 /* Read-only file system */ -#define EMLINK 31 /* Too many links */ -#define EPIPE 32 /* Broken pipe */ -#define EDOM 33 /* Math argument out of domain of func */ -#define ERANGE 34 /* Math result not representable */ -#define EDEADLK 35 /* Resource deadlock would occur */ -#define ENAMETOOLONG 36 /* File name too long */ -#define ENOLCK 37 /* No stored locks available */ -#define ENOSYS 38 /* Function not implemented */ -#define ENOTEMPTY 39 /* Directory not empty */ -#define ELOOP 40 /* Too many symbolic links encountered */ -#define EWOULDBLOCK EAGAIN /* Operation would block */ -#define ENOMSG 42 /* No message of desired type */ -#define EIDRM 43 /* Identifier removed */ -#define ECHRNG 44 /* Channel number out of range */ -#define EL2NSYNC 45 /* Level 2 not synchronized */ -#define EL3HLT 46 /* Level 3 halted */ -#define EL3RST 47 /* Level 3 reset */ -#define ELNRNG 48 /* Link number out of range */ -#define EUNATCH 49 /* Protocol driver not attached */ -#define ENOCSI 50 /* No CSI structure available */ -#define EL2HLT 51 /* Level 2 halted */ -#define EBADE 52 /* Invalid exchange */ -#define EBADR 53 /* Invalid request descriptor */ -#define EXFULL 54 /* Exchange full */ -#define ENOANO 55 /* No anode */ -#define EBADRQC 56 /* Invalid request code */ -#define EBADSLT 57 /* Invalid slot */ - -#define EDEADLOCK EDEADLK - -#define EBFONT 59 /* Bad font file format */ -#define ENOSTR 60 /* Device not a stream */ -#define ENODATA 61 /* No data available */ -#define ETIME 62 /* Timer expired */ -#define ENOSR 63 /* Out of streams resources */ -#define ENONET 64 /* Machine is not on the network */ -#define ENOPKG 65 /* Package not installed */ -#define EREMOTE 66 /* Object is remote */ -#define ENOLINK 67 /* Link has been severed */ -#define EADV 68 /* Advertise error */ -#define ESRMNT 69 /* Srmount error */ -#define ECOMM 70 /* Communication error on send */ -#define EPROTO 71 /* Protocol error */ -#define EMULTIHOP 72 /* Multihop attempted */ -#define EDOTDOT 73 /* RFS specific error */ -#define EBADMSG 74 /* Not a data message */ -#define EOVERFLOW 75 /* Value too large for defined data type */ -#define ENOTUNIQ 76 /* Name not unique on network */ -#define EBADFD 77 /* File descriptor in bad state */ -#define EREMCHG 78 /* Remote address changed */ -#define ELIBACC 79 /* Can not access a needed shared library */ -#define ELIBBAD 80 /* Accessing a corrupted shared library */ -#define ELIBSCN 81 /* .lib section in a.out corrupted */ -#define ELIBMAX 82 /* Attempting to link in too many shared libraries */ -#define ELIBEXEC 83 /* Cannot exec a shared library directly */ -#define EILSEQ 84 /* Illegal byte sequence */ -#define ERESTART 85 /* Interrupted system call should be restarted */ -#define ESTRPIPE 86 /* Streams pipe error */ -#define EUSERS 87 /* Too many users */ -#define ENOTSOCK 88 /* Socket operation on non-socket */ -#define EDESTADDRREQ 89 /* Destination address required */ -#define EMSGSIZE 90 /* Message too long */ -#define EPROTOTYPE 91 /* Protocol wrong type for socket */ -#define ENOPROTOOPT 92 /* Protocol not available */ -#define EPROTONOSUPPORT 93 /* Protocol not supported */ -#define ESOCKTNOSUPPORT 94 /* Socket type not supported */ -#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ -#define EPFNOSUPPORT 96 /* Protocol family not supported */ -#define EAFNOSUPPORT 97 /* Address family not supported by protocol */ -#define EADDRINUSE 98 /* Address already in use */ -#define EADDRNOTAVAIL 99 /* Cannot assign requested address */ -#define ENETDOWN 100 /* Network is down */ -#define ENETUNREACH 101 /* Network is unreachable */ -#define ENETRESET 102 /* Network dropped connection because of reset */ -#define ECONNABORTED 103 /* Software caused connection abort */ -#define ECONNRESET 104 /* Connection reset by peer */ -#define ENOBUFS 105 /* No buffer space available */ -#define EISCONN 106 /* Transport endpoint is already connected */ -#define ENOTCONN 107 /* Transport endpoint is not connected */ -#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */ -#define ETOOMANYREFS 109 /* Too many references: cannot splice */ -#define ETIMEDOUT 110 /* Connection timed out */ -#define ECONNREFUSED 111 /* Connection refused */ -#define EHOSTDOWN 112 /* Host is down */ -#define EHOSTUNREACH 113 /* No route to host */ -#define EALREADY 114 /* Operation already in progress */ -#define EINPROGRESS 115 /* Operation now in progress */ -#define ESTALE 116 /* Stale NFS file handle */ -#define EUCLEAN 117 /* Structure needs cleaning */ -#define ENOTNAM 118 /* Not a XENIX named type file */ -#define ENAVAIL 119 /* No XENIX semaphores available */ -#define EISNAM 120 /* Is a named type file */ -#define EREMOTEIO 121 /* Remote I/O error */ -#define EDQUOT 122 /* Quota exceeded */ - -#define ENOMEDIUM 123 /* No medium found */ -#define EMEDIUMTYPE 124 /* Wrong medium type */ - -#define ENSROK 0 -#define ENSRNODATA 160 -#define ENSRFORMERR 161 -#define ENSRSERVFAIL 162 -#define ENSRNOTFOUND 163 -#define ENSRNOTIMP 164 -#define ENSRREFUSED 165 -#define ENSRBADQUERY 166 -#define ENSRBADNAME 167 -#define ENSRBADFAMILY 168 -#define ENSRBADRESP 169 -#define ENSRCONNREFUSED 170 -#define ENSRTIMEOUT 171 -#define ENSROF 172 -#define ENSRFILE 173 -#define ENSRNOMEM 174 -#define ENSRDESTRUCTION 175 -#define ENSRQUERYDOMAINTOOLONG 176 -#define ENSRCNAMELOOP 177 -#define OPTION_DEG 200 - -#endif - -static inline void -sbr_set_errno (int err) -{ - errno = err; -} - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/sbr/sbr_index_ring.c b/stacks/lwip_stack/src/sbr/sbr_index_ring.c deleted file mode 100644 index 0daa465..0000000 --- a/stacks/lwip_stack/src/sbr/sbr_index_ring.c +++ /dev/null @@ -1,212 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <string.h> -#include "sbr_index_ring.h" -#include "nstack_securec.h" -#include "common_mem_common.h" -#include "common_func.h" - -/***************************************************************************** -* Prototype : sbr_init_index_ring -* Description : init index ring -* Input : sbr_index_ring* ring -* u32 num -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_init_index_ring (sbr_index_ring * ring, u32 num) -{ - u32 loop; - - ring->head = 0; - ring->tail = 0; - ring->num = num; - ring->mask = num - 1; - - for (loop = 0; loop < num; loop++) - { - ring->nodes[loop].ver = (loop - num); - ring->nodes[loop].val = 0; - } -} - -/***************************************************************************** -* Prototype : sbr_create_index_ring -* Description : create index ring -* Input : u32 num -* Output : None -* Return Value : sbr_index_ring* -* Calls : -* Called By : -* -*****************************************************************************/ -sbr_index_ring * -sbr_create_index_ring (u32 num) -{ - num = common_mem_align32pow2 (num + 1); - sbr_index_ring *ring = - (sbr_index_ring *) malloc (sizeof (sbr_index_ring) + - num * sizeof (sbr_index_node)); - if (!ring) - { - return NULL; - } - - sbr_init_index_ring (ring, num); - return ring; -} - -/***************************************************************************** -* Prototype : sbr_index_ring_enqueue -* Description : enqueue data,val != 0 -* Input : sbr_index_ring* ring -* i32 val -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_index_ring_enqueue (sbr_index_ring * ring, i32 val) -{ - if (0 == val) - { - return -1; - } - - sbr_index_node expect_node; - sbr_index_node cur_node; - u32 tmp_head; - u32 tmp_tail; - u32 cur_head = ring->head; - u32 mask = ring->mask; - u32 size = ring->num; - - do - { - tmp_tail = ring->tail; - if (tmp_tail + size - cur_head == 0) - { - if (ring->nodes[tmp_tail & mask].val == 0) - { - (void) __sync_bool_compare_and_swap (&ring->tail, tmp_tail, - tmp_tail + 1); - } - else - { - return 0; - } - } - - expect_node.ver = cur_head - size; - expect_node.val = 0; - - cur_node.ver = cur_head; - cur_node.val = val; - - if ((ring->nodes[cur_head & mask].ver == expect_node.ver) - && __sync_bool_compare_and_swap (&ring->nodes[cur_head & mask].data, - expect_node.data, cur_node.data)) - { - tmp_head = ring->head; - if ((tmp_head - cur_head > 0x80000000) && (0 == (cur_head & 0x11))) - { - (void) __sync_bool_compare_and_swap (&ring->head, tmp_head, - cur_head); - } - - break; - } - - tmp_head = ring->head; - cur_head = cur_head - tmp_head < mask - 1 ? cur_head + 1 : tmp_head; - } - while (1); - - return 1; -} - -/***************************************************************************** -* Prototype : sbr_index_ring_dequeue -* Description : dequeue -* Input : sbr_index_ring* ring -* i32* val -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_index_ring_dequeue (sbr_index_ring * ring, i32 * val) -{ - u32 cur_tail; - u32 tmp_tail; - u32 tmp_head; - u32 mask = ring->mask; - sbr_index_node null_node; - sbr_index_node expect_node; - - cur_tail = ring->tail; - do - { - tmp_head = ring->head; - if (cur_tail == tmp_head) - { - if (0 != (ring->nodes[tmp_head & mask].val)) - { - (void) __sync_bool_compare_and_swap (&ring->head, tmp_head, - tmp_head + 1); - } - else - { - return 0; - } - } - - null_node.ver = cur_tail; - null_node.val = 0; - expect_node = ring->nodes[cur_tail & mask]; - - if ((null_node.ver == expect_node.ver) && (expect_node.val) - && __sync_bool_compare_and_swap (&ring->nodes[cur_tail & mask].data, - expect_node.data, null_node.data)) - - { - *val = expect_node.val; - tmp_tail = ring->tail; - if ((tmp_tail - cur_tail > 0x80000000) && (0 == (cur_tail & 0x11))) - { - (void) __sync_bool_compare_and_swap (&ring->tail, tmp_tail, - cur_tail); - } - - break; - } - - tmp_tail = ring->tail; - cur_tail = cur_tail - tmp_tail < mask - 1 ? cur_tail + 1 : tmp_tail; - } - while (1); - - return 1; -} diff --git a/stacks/lwip_stack/src/sbr/sbr_index_ring.h b/stacks/lwip_stack/src/sbr/sbr_index_ring.h deleted file mode 100644 index 86e8345..0000000 --- a/stacks/lwip_stack/src/sbr/sbr_index_ring.h +++ /dev/null @@ -1,61 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _SBR_INDEX_RING_H_ -#define _SBR_INDEX_RING_H_ - -#include "types.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -typedef struct -{ - union - { - struct - { - volatile u32 ver; - volatile u32 val; - }; - u64 data; - }; -} sbr_index_node; - -typedef struct -{ - volatile u32 head; - i8 cache_space[124]; - volatile u32 tail; - u32 num; - u32 mask; - sbr_index_node nodes[0]; -} sbr_index_ring; - -sbr_index_ring *sbr_create_index_ring (u32 num); -int sbr_index_ring_enqueue (sbr_index_ring * ring, i32 val); -int sbr_index_ring_dequeue (sbr_index_ring * ring, i32 * val); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/sbr/sbr_protocol_api.h b/stacks/lwip_stack/src/sbr/sbr_protocol_api.h deleted file mode 100644 index 95ca565..0000000 --- a/stacks/lwip_stack/src/sbr/sbr_protocol_api.h +++ /dev/null @@ -1,103 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef SBR_PROTOCOL_API_H -#define SBR_PROTOCOL_API_H -#include <sys/uio.h> -#include <sys/epoll.h> -#include <netinet/in.h> -#include "sbr_err.h" -#include "nsfw_msg_api.h" -#include "nsfw_mt_config.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -#ifndef SBR_MAX_INTEGER -#define SBR_MAX_INTEGER 0x7FFFFFFF -#endif - -#ifndef socklen_t -#define socklen_t u32 -#endif - -#define SBR_MAX_FD_NUM MAX_SOCKET_NUM - -typedef struct sbr_socket_s sbr_socket_t; -typedef struct -{ - int (*socket) (sbr_socket_t *, int, int, int); - int (*bind) (sbr_socket_t *, const struct sockaddr *, socklen_t); - int (*listen) (sbr_socket_t *, int); - int (*accept) (sbr_socket_t *, sbr_socket_t *, struct sockaddr *, - socklen_t *); - int (*accept4) (sbr_socket_t *, sbr_socket_t *, struct sockaddr *, - socklen_t *, int); - int (*connect) (sbr_socket_t *, const struct sockaddr *, socklen_t); - int (*shutdown) (sbr_socket_t *, int); - int (*getsockname) (sbr_socket_t *, struct sockaddr *, socklen_t *); - int (*getpeername) (sbr_socket_t *, struct sockaddr *, socklen_t *); - int (*getsockopt) (sbr_socket_t *, int, int, void *, socklen_t *); - int (*setsockopt) (sbr_socket_t *, int, int, const void *, socklen_t); - int (*recvfrom) (sbr_socket_t *, void *, size_t, int, struct sockaddr *, - socklen_t *); - int (*readv) (sbr_socket_t *, const struct iovec *, int); - int (*recvmsg) (sbr_socket_t *, struct msghdr *, int); - int (*send) (sbr_socket_t *, const void *, size_t, int); - int (*sendto) (sbr_socket_t *, const void *, size_t, int, - const struct sockaddr *, socklen_t); - int (*sendmsg) (sbr_socket_t *, const struct msghdr *, int); - int (*writev) (sbr_socket_t *, const struct iovec *, int); - int (*fcntl) (sbr_socket_t *, int, long); - int (*ioctl) (sbr_socket_t *, unsigned long, void *); - int (*close) (sbr_socket_t *); - int (*peak) (sbr_socket_t *); - void (*lock_common) (sbr_socket_t *); - void (*unlock_common) (sbr_socket_t *); - void (*fork_parent) (sbr_socket_t *, pid_t); - void (*fork_child) (sbr_socket_t *, pid_t, pid_t); - unsigned int (*ep_ctl) (sbr_socket_t *, int triggle_ops, - struct epoll_event * event, void *pdata); - unsigned int (*ep_getevt) (sbr_socket_t *, unsigned int events); - void (*set_app_info) (sbr_socket_t *, void *appinfo); - void (*set_close_stat) (sbr_socket_t *, int flag); -} sbr_fdopt; - -struct sbr_socket_s -{ - int fd; - sbr_fdopt *fdopt; - void *stack_obj; - void *sk_obj; -}; - -int sbr_init_protocol (); -int sbr_fork_protocol (); -sbr_fdopt *sbr_get_fdopt (int domain, int type, int protocol); -void sbr_app_touch_in (void); /*app send its version info to nStackMain */ -int lwip_try_select (int fdsize, fd_set * fdread, fd_set * fdwrite, - fd_set * fderr, struct timeval *timeout); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/sbr/sbr_res_mgr.c b/stacks/lwip_stack/src/sbr/sbr_res_mgr.c deleted file mode 100644 index f40f101..0000000 --- a/stacks/lwip_stack/src/sbr/sbr_res_mgr.c +++ /dev/null @@ -1,88 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include "nstack_securec.h" -#include "sbr_res_mgr.h" - -sbr_res_group g_res_group = { }; - -/***************************************************************************** -* Prototype : sbr_init_sk -* Description : init sock pool -* Input : None -* Output : None -* Return Value : static int -* Calls : -* Called By : -* -*****************************************************************************/ -NSTACK_STATIC int -sbr_init_sk () -{ - sbr_index_ring *ring = sbr_create_index_ring (SBR_MAX_FD_NUM - 1); - - if (!ring) - { - NSSBR_LOGERR ("init ring failed"); - return -1; - } - - int i; - /*the queue can't accept value=0, so i begin with 1 */ - for (i = 1; i <= SBR_MAX_FD_NUM; ++i) - { - g_res_group.sk[i].fd = i; - if (sbr_index_ring_enqueue (ring, i) != 1) - { - NSSBR_LOGERR ("sbr_index_ring_enqueue failed, this can not happen"); - free (ring); - return -1; - } - } - - g_res_group.sk_ring = ring; - return 0; -} - -/***************************************************************************** -* Prototype : sbr_init_res -* Description : init sbr res -* Input : None -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -sbr_init_res () -{ - if (sbr_init_sk () != 0) - { - return -1; - } - - NSSBR_LOGDBG ("init socket ok"); - - if (sbr_init_protocol () != 0) - { - return -1; - } - - NSSBR_LOGDBG ("init protocol ok"); - - return 0; -} diff --git a/stacks/lwip_stack/src/sbr/sbr_res_mgr.h b/stacks/lwip_stack/src/sbr/sbr_res_mgr.h deleted file mode 100644 index e731314..0000000 --- a/stacks/lwip_stack/src/sbr/sbr_res_mgr.h +++ /dev/null @@ -1,159 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef SBR_RES_MGR_H -#define SBR_RES_MGR_H -#include "sbr_protocol_api.h" -#include "sbr_index_ring.h" - -#ifdef __cplusplus -/* *INDENT-OFF* */ -extern "C" { -/* *INDENT-ON* */ -#endif - -typedef struct -{ - sbr_index_ring *sk_ring; - sbr_socket_t sk[SBR_MAX_FD_NUM + 1]; /* unuse index 0 */ -} sbr_res_group; - -extern sbr_res_group g_res_group; - -/***************************************************************************** -* Prototype : sbr_malloc_sk -* Description : malloc sock -* Input : None -* Output : None -* Return Value : static inline sbr_socket_t * -* Calls : -* Called By : -* -*****************************************************************************/ -static inline sbr_socket_t * -sbr_malloc_sk () -{ - int fd; - - if (sbr_index_ring_dequeue (g_res_group.sk_ring, &fd) != 1) - { - NSSBR_LOGERR ("malloc sk failed]"); - sbr_set_errno (EMFILE); - return NULL; - } - - NSSBR_LOGDBG ("malloc sk ok]fd=%d", fd); - return &g_res_group.sk[fd]; -} - -/***************************************************************************** -* Prototype : sbr_free_sk -* Description : free sock -* Input : sbr_socket_t * sk -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_free_sk (sbr_socket_t * sk) -{ - sk->fdopt = NULL; - sk->sk_obj = NULL; - sk->stack_obj = NULL; - - if (sbr_index_ring_enqueue (g_res_group.sk_ring, sk->fd) != 1) - { - NSSBR_LOGERR ("sbr_index_ring_enqueue failed, this can not happen"); - } - - NSSBR_LOGDBG ("free sk ok]fd=%d", sk->fd); -} - -/***************************************************************************** -* Prototype : sbr_lookup_sk -* Description : lookup socket -* Input : int fd -* Output : None -* Return Value : static inline sbr_socket_t * -* Calls : -* Called By : -* -*****************************************************************************/ -static inline sbr_socket_t * -sbr_lookup_sk (int fd) -{ - if ((fd < 1) || (fd > SBR_MAX_FD_NUM)) - { - NSSBR_LOGERR ("fd is not ok]fd=%d", fd); - sbr_set_errno (EBADF); - return NULL; - } - - sbr_socket_t *sk = &g_res_group.sk[fd]; - if (!sk->sk_obj || !sk->stack_obj) - { - NSSBR_LOGERR - ("data in sk is error, this can not happen]fd=%d,sk_obj=%p,stack_obj=%p", - fd, sk->sk_obj, sk->stack_obj); - sbr_set_errno (EBADF); - return NULL; - } - - return sk; -} - -/***************************************************************************** -* Prototype : sbr_free_sk -* Description : free sock -* Input : sbr_socket_t * sk -* Output : None -* Return Value : static inline void -* Calls : -* Called By : -* -*****************************************************************************/ -static inline void -sbr_free_fd (int fd) -{ - if ((fd < 1) || (fd > SBR_MAX_FD_NUM)) - { - NSSBR_LOGERR ("fd is not ok]fd=%d", fd); - sbr_set_errno (EBADF); - return; - } - - sbr_socket_t *sk = &g_res_group.sk[fd]; - if (!sk->fdopt && !sk->sk_obj && !sk->stack_obj) - { - NSSBR_LOGERR - ("can't free empty fd] fd=%d, fdopt=%p, sk_obj=%p, stack_obj=%p", fd, - sk->fdopt, sk->sk_obj, sk->stack_obj); - return; - } - sbr_free_sk (sk); -} - -int sbr_init_res (); - -#ifdef __cplusplus -/* *INDENT-OFF* */ -} -/* *INDENT-ON* */ -#endif - -#endif diff --git a/stacks/lwip_stack/src/sbr/sbr_socket.c b/stacks/lwip_stack/src/sbr/sbr_socket.c deleted file mode 100644 index 69481b5..0000000 --- a/stacks/lwip_stack/src/sbr/sbr_socket.c +++ /dev/null @@ -1,1274 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <dlfcn.h> -#include "sbr_protocol_api.h" -#include "sbr_res_mgr.h" -#include "nstack_log.h" -#include "nstack_dmm_api.h" - -#define SBR_INTERCEPT(ret, name, args) ret sbr_ ## name args -#define CALL_SBR_INTERCEPT(name, args) sbr_ ## name args -#define GET_SBR_INTERCEPT(name) sbr_ ## name - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : create socket -* Input : int -* socket -* (int domain -* int type -* int protocol) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, socket, (int domain, int type, int protocol)) -{ - NSSBR_LOGDBG ("socket]domain=%d,type=%d,protocol=%d", domain, type, - protocol); - sbr_fdopt *fdopt = sbr_get_fdopt (domain, type, protocol); - - if (!fdopt) - { - return -1; - } - - sbr_socket_t *sk = sbr_malloc_sk (); - - if (!sk) - { - return -1; - } - - sk->fdopt = fdopt; - - int ret = sk->fdopt->socket (sk, domain, type, protocol); - - if (ret != 0) - { - sbr_free_sk (sk); - return ret; - } - - return sk->fd; -} - -/***************************************************************************** -* Prototype : sbr_check_addr -* Description : check addr -* Input : int s -* struct sockaddr * addr -* socklen_t * addrlen -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_check_addr (int s, struct sockaddr *addr, socklen_t * addrlen) -{ - if (addr) - { - if (!addrlen) - { - NSSBR_LOGERR ("addrlen is null]fd=%d", s); - sbr_set_errno (EFAULT); - return -1; - } - - if (0 > (int) (*addrlen)) - { - NSSBR_LOGERR ("addrlen is negative]fd=%d,addrlen=%d", s, *addrlen); - sbr_set_errno (EINVAL); - return -1; - } - } - - return 0; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : accept4 -* Input : int -* accept4 -* (int s -* struct sockaddr * addr -* socklen_t * addrlen -* int flags) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, accept4, - (int s, struct sockaddr * addr, socklen_t * addrlen, - int flags)) -{ - NSSBR_LOGDBG ("accept4]fd=%d,addr=%p,addrlen=%p,flags=%d", s, addr, addrlen, - flags); - int ret = sbr_check_addr (s, addr, addrlen); - - if (ret != 0) - { - return ret; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - sbr_socket_t *new_sk = sbr_malloc_sk (); - if (!new_sk) - { - return -1; - } - - new_sk->fdopt = sk->fdopt; - - ret = sk->fdopt->accept4 (sk, new_sk, addr, addrlen, flags); - if (-1 == ret) - { - sbr_free_sk (new_sk); - } - - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : accept -* Input : int -* accept -* (int s -* struct sockaddr * addr -* socklen_t * addrlen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, accept, - (int s, struct sockaddr * addr, socklen_t * addrlen)) -{ - NSSBR_LOGDBG ("accept]fd=%d,addr=%p,addrlen=%p", s, addr, addrlen); - int ret = sbr_check_addr (s, addr, addrlen); - - if (ret != 0) - { - return ret; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - sbr_socket_t *new_sk = sbr_malloc_sk (); - if (!new_sk) - { - return -1; - } - - new_sk->fdopt = sk->fdopt; - - ret = sk->fdopt->accept (sk, new_sk, addr, addrlen); - if (-1 == ret) - { - sbr_free_sk (new_sk); - } - - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : bind -* Input : int -* bind -* (int s -* const struct sockaddr * name -* socklen_t namelen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, bind, - (int s, const struct sockaddr * name, socklen_t namelen)) -{ - NSSBR_LOGDBG ("bind]fd=%d,name=%p,namelen=%d", s, name, namelen); - if (!name) - { - NSSBR_LOGERR ("name is not ok]fd=%d,name=%p", s, name); - sbr_set_errno (EFAULT); - return -1; - } - - if ((name->sa_family) != AF_INET) - { - NSSBR_LOGERR ("domain is not AF_INET]fd=%d,name->sa_family=%u", s, - name->sa_family); - sbr_set_errno (EAFNOSUPPORT); - return -1; - } - - if (namelen != sizeof (struct sockaddr_in)) - { - NSSBR_LOGERR ("namelen is invalid]fd=%d,namelen=%d", s, namelen); - sbr_set_errno (EINVAL); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->bind (sk, name, namelen); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : listen -* Input : int -* listen -* (int s -* int backlog) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, listen, (int s, int backlog)) -{ - NSSBR_LOGDBG ("listen]fd=%d,backlog=%d", s, backlog); - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - /* limit the "backlog" parameter to fit in an u8_t */ - if (backlog < 0) - { - backlog = 0; - } - - if (backlog > 0xff) - { - backlog = 0xff; - } - - return sk->fdopt->listen (sk, backlog); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : connect -* Input : int -* connect -* (int s -* const struct sockaddr * name -* socklen_t namelen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, connect, - (int s, const struct sockaddr * name, socklen_t namelen)) -{ - NSSBR_LOGDBG ("connect]fd=%d,name=%p,namelen=%d", s, name, namelen); - if (!name) - { - NSSBR_LOGERR ("name is null]fd=%d", s); - sbr_set_errno (EFAULT); - return -1; - } - - if (! - (namelen == sizeof (struct sockaddr_in) - && (name->sa_family == AF_INET))) - { - NSSBR_LOGERR ("parameter invalid]fd=%d,domain=%u,namelen=%d", s, - name->sa_family, namelen); - sbr_set_errno (EINVAL); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - NSSBR_LOGERR ("get socket failed]fd=%d", s); - return -1; - } - - return sk->fdopt->connect (sk, name, namelen); -} - -/***************************************************************************** -* Prototype : sbr_check_sock_name -* Description : check name -* Input : int s -* struct sockaddr * name -* socklen_t * namelen -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_check_sock_name (int s, struct sockaddr *name, socklen_t * namelen) -{ - if (!name || !namelen) - { - NSSBR_LOGERR ("name or namelen is null]fd=%d", s); - sbr_set_errno (EINVAL); - return -1; - } - - if (*namelen & 0x80000000) - { - NSSBR_LOGERR ("namelen is not ok]fd=%d,namelen=%d", s, *namelen); - sbr_set_errno (EINVAL); - return -1; - } - - return 0; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : getpeername -* Input : int -* getpeername -* (int s -* struct sockaddr * name -* socklen_t * namelen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, getpeername, - (int s, struct sockaddr * name, socklen_t * namelen)) -{ - NSSBR_LOGDBG ("getpeername]fd=%d", s); - int ret = sbr_check_sock_name (s, name, namelen); - - if (ret != 0) - { - return ret; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - sk->fdopt->lock_common (sk); - ret = sk->fdopt->getpeername (sk, name, namelen); - sk->fdopt->unlock_common (sk); - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : getsockname -* Input : int -* getsockname -* (int s -* struct sockaddr * name -* socklen_t * namelen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, getsockname, - (int s, struct sockaddr * name, socklen_t * namelen)) -{ - NSSBR_LOGDBG ("getsockname]fd=%d", s); - int ret = sbr_check_sock_name (s, name, namelen); - - if (ret != 0) - { - return ret; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - sk->fdopt->lock_common (sk); - ret = sk->fdopt->getsockname (sk, name, namelen); - sk->fdopt->unlock_common (sk); - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : setsockopt -* Input : int -* setsockopt -* (int s -* int level -* int optname -* const void * optval -* socklen_t optlen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, setsockopt, - (int s, int level, int optname, const void *optval, - socklen_t optlen)) -{ - NSSBR_LOGDBG ("setsockopt]fd=%d,level=%d,optname=%d,optval=%p,optlen=%d", s, - level, optname, optval, optlen); - if (!optval) - { - NSSBR_LOGERR ("optval is null]fd=%d", s); - sbr_set_errno (EFAULT); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - sk->fdopt->lock_common (sk); - int ret = sk->fdopt->setsockopt (sk, level, optname, optval, optlen); - sk->fdopt->unlock_common (sk); - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : getsockopt -* Input : int -* getsockopt -* (int s -* int level -* int optname -* void * optval -* socklen_t * optlen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, getsockopt, - (int s, int level, int optname, void *optval, - socklen_t * optlen)) -{ - NSSBR_LOGDBG ("getsockopt]fd=%d,level=%d,optname=%d,optval=%p,optlen=%p", s, - level, optname, optval, optlen); - if (!optval || !optlen) - { - NSSBR_LOGERR ("optval or optlen is NULL]fd=%d", s); - sbr_set_errno (EFAULT); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - sk->fdopt->lock_common (sk); - int ret = sk->fdopt->getsockopt (sk, level, optname, optval, optlen); - sk->fdopt->unlock_common (sk); - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : ioctl -* Input : int -* ioctl -* (int s -* unsigned long cmd -* ...) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, ioctl, (int s, unsigned long cmd, ...)) -{ - NSSBR_LOGDBG ("ioctl]fd=%d,cmd=%lu", s, cmd); - va_list va; - va_start (va, cmd); - void *arg = va_arg (va, void *); - va_end (va); - - if (!arg) - { - NSSBR_LOGERR ("parameter is not ok]fd=%d", s); - sbr_set_errno (EINVAL); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - sk->fdopt->lock_common (sk); - int ret = sk->fdopt->ioctl (sk, cmd, arg); - sk->fdopt->unlock_common (sk); - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : fcntl -* Input : int -* fcntl -* (int s -* int cmd -* ...) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, fcntl, (int s, int cmd, ...)) -{ - NSSBR_LOGDBG ("fcntl]fd=%d,cmd=%d", s, cmd); - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - va_list va; - va_start (va, cmd); - long arg = va_arg (va, long); - va_end (va); - - sk->fdopt->lock_common (sk); - int ret = sk->fdopt->fcntl (sk, cmd, arg); - sk->fdopt->unlock_common (sk); - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : recvfrom -* Input : int -* recvfrom -* (int s -* void * mem -* size_t len -* int flags -* struct sockaddr * from -* socklen_t * fromlen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, recvfrom, - (int s, void *mem, size_t len, int flags, - struct sockaddr * from, socklen_t * fromlen)) -{ - NSSBR_LOGDBG ("recvfrom]fd=%d,mem=%p,len=%d,flags=%d,from=%p,fromlen=%p", s, - mem, len, flags, from, fromlen); - - if (0 == len) - { - NSSBR_LOGDBG ("len is zero]fd=%d,len=%u", s, (u32) len); - return 0; //return directly, don't change the last errno. - } - - if (!mem) - { - NSSBR_LOGERR ("mem is NULL]fd=%d", s); - sbr_set_errno (EFAULT); - return -1; - } - - if (fromlen && (*((int *) fromlen) < 0)) - { - NSSBR_LOGERR ("fromlen is not ok]fd=%d,fromlen=%d", s, *fromlen); - sbr_set_errno (EINVAL); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->recvfrom (sk, mem, len, flags, from, fromlen); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : read -* Input : int -* read -* (int s -* void * mem -* size_t len) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, read, (int s, void *mem, size_t len)) -{ - NSSBR_LOGDBG ("read]fd=%d,mem=%p,len=%d", s, mem, len); - return CALL_SBR_INTERCEPT (recvfrom, (s, mem, len, 0, NULL, NULL)); -} - -/***************************************************************************** -* Prototype : sbr_check_iov -* Description : check iov -* Input : int s -* const struct iovec * iov -* int iovcnt -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_check_iov (int s, const struct iovec *iov, int iovcnt) -{ - if ((!iov) || (iovcnt <= 0)) - { - NSSBR_LOGERR ("iov is NULL or iovcn <=0]fd=%d", s); - sbr_set_errno (EFAULT); - return -1; - } - - int i; - for (i = 0; i < iovcnt; ++i) - { - if (!iov[i].iov_base && (iov[i].iov_len != 0)) - { - NSSBR_LOGERR ("iov is not ok]fd=%d,iov_base=%p,iov_len=%d", s, - iov[i].iov_base, iov[i].iov_len); - sbr_set_errno (EFAULT); - return -1; - } - } - - return 0; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : readv -* Input : int -* readv -* (int s -* const struct iovec * iov -* int iovcnt) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, readv, (int s, const struct iovec * iov, int iovcnt)) -{ - NSSBR_LOGDBG ("readv]fd=%d,iov=%p,iovcnt=%d", s, iov, iovcnt); - - if (sbr_check_iov (s, iov, iovcnt) != 0) - { - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->readv (sk, iov, iovcnt); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : recv -* Input : int -* recv -* (int s -* void * mem -* size_t len -* int flags) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, recv, (int s, void *mem, size_t len, int flags)) -{ - NSSBR_LOGDBG ("recv]fd=%d,mem=%p,len=%d,flags=%d", s, mem, len, flags); - return CALL_SBR_INTERCEPT (recvfrom, (s, mem, len, flags, NULL, NULL)); -} - -/***************************************************************************** -* Prototype : sbr_check_msg -* Description : check msg -* Input : int s -* const struct msghdr * msg -* Output : None -* Return Value : static inline int -* Calls : -* Called By : -* -*****************************************************************************/ -static inline int -sbr_check_msg (int s, const struct msghdr *msg) -{ - if (!msg) - { - NSSBR_LOGERR ("msg is NULL]fd=%d", s); - sbr_set_errno (EFAULT); - return -1; - } - - if (msg->msg_name && ((int) msg->msg_namelen < 0)) - { - NSSBR_LOGERR ("msg_namelen is not ok]fd=%d,msg_namelen=%d", s, - msg->msg_namelen); - sbr_set_errno (EINVAL); - return -1; - } - - return sbr_check_iov (s, msg->msg_iov, msg->msg_iovlen); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : recvmsg -* Input : int -* recvmsg -* (int s -* struct msghdr * msg -* int flags) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, recvmsg, (int s, struct msghdr * msg, int flags)) -{ - NSSBR_LOGDBG ("recvmsg]fd=%d,msg=%p,flags=%d", s, msg, flags); - - if (sbr_check_msg (s, msg) != 0) - { - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->recvmsg (sk, msg, flags); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : send -* Input : int -* send -* (int s -* const void * data -* size_t size -* int flags) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, send, (int s, const void *data, size_t size, int flags)) -{ - NSSBR_LOGDBG ("send]fd=%d,data=%p,size=%zu,flags=%d", s, data, size, flags); - if (!data) - { - NSSBR_LOGERR ("data is NULL]fd=%d", s); - sbr_set_errno (EFAULT); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->send (sk, data, size, flags); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : sendmsg -* Input : int -* sendmsg -* (int s -* const struct msghdr * msg -* int flags) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, sendmsg, (int s, const struct msghdr * msg, int flags)) -{ - NSSBR_LOGDBG ("sendmsg]fd=%d,msg=%p,flags=%d", s, msg, flags); - - if (sbr_check_msg (s, msg) != 0) - { - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->sendmsg (sk, msg, flags); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : sendto -* Input : int -* sendto -* (int s -* const void * data -* size_t size -* int flags -* const struct sockaddr * to -* socklen_t tolen) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, sendto, - (int s, const void *data, size_t size, int flags, - const struct sockaddr * to, socklen_t tolen)) -{ - NSSBR_LOGDBG ("sendto]fd=%d,data=%p,size=%zu,flags=%d,to=%p,tolen=%d", s, - data, size, flags, to, tolen); - if ((data == NULL) || (flags < 0)) - { - NSSBR_LOGERR ("parameter is not ok]fd=%d,data=%p,size=%zu,flags=%d", s, - data, size, flags); - sbr_set_errno (EINVAL); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->sendto (sk, data, size, flags, to, tolen); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : write -* Input : int -* write -* (int s -* const void * data -* size_t size) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, write, (int s, const void *data, size_t size)) -{ - NSSBR_LOGDBG ("write]fd=%d,data=%p,size=%zu", s, data, size); - return CALL_SBR_INTERCEPT (send, (s, data, size, 0)); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : writev -* Input : int -* writev -* (int s -* const struct iovec * iov -* int iovcnt) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, writev, (int s, const struct iovec * iov, int iovcnt)) -{ - NSSBR_LOGDBG ("writev]fd=%d,iov=%p,iovcnt=%d", s, iov, iovcnt); - - if (sbr_check_iov (s, iov, iovcnt) != 0) - { - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->writev (sk, iov, iovcnt); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : shutdown -* Input : int -* shutdown -* (int s -* int how) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, shutdown, (int s, int how)) -{ - NSSBR_LOGDBG ("shutdown]fd=%d,how=%d", s, how); - if ((how != SHUT_RD) && (how != SHUT_WR) && (how != SHUT_RDWR)) - { - sbr_set_errno (EINVAL); - return -1; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - sk->fdopt->lock_common (sk); - int ret = sk->fdopt->shutdown (sk, how); - sk->fdopt->unlock_common (sk); - return ret; -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : close -* Input : int -* close -* (int s) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (int, close, (int s)) -{ - NSSBR_LOGDBG ("close]fd=%d", s); - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - int ret = sk->fdopt->close (sk); - sbr_free_sk (sk); - return ret; -} - -SBR_INTERCEPT (int, select, - (int nfds, fd_set * readfd, fd_set * writefd, - fd_set * exceptfd, struct timeval * timeout)) -{ - return lwip_try_select (nfds, readfd, writefd, exceptfd, timeout); -} - -SBR_INTERCEPT (unsigned int, ep_getevt, - (int epfd, int profd, unsigned int events)) -{ - NSSBR_LOGDBG ("epfd= %d, proFD=%d,epi=0x%x", epfd, profd, events); - sbr_socket_t *sk = sbr_lookup_sk (profd); - - if (!sk) - { - return -1; - } - - return sk->fdopt->ep_getevt (sk, events); -} - -SBR_INTERCEPT (unsigned int, ep_ctl, - (int epfd, int profd, int triggle_ops, - struct epoll_event * event, void *pdata)) -{ - NSSBR_LOGDBG ("epfd = %d, proFD=%d,triggle_ops=%d,pdata=%p", epfd, profd, - triggle_ops, pdata); - sbr_socket_t *sk = sbr_lookup_sk (profd); - - if (!sk) - { - return -1; - } - - return sk->fdopt->ep_ctl (sk, triggle_ops, event, pdata); -} - -SBR_INTERCEPT (int, peak, (int s)) -{ - NSSBR_LOGDBG ("]fd=%d", s); - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return -1; - } - - return sk->fdopt->peak (sk); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : set_app_info -* Input : int -* set_app_info -* (int s -* void* app_info) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (void, set_app_info, (int s, void *app_info)) -{ - NSSBR_LOGDBG ("set_app_info]fd=%d", s); - - if (!app_info) - { - NSSBR_LOGERR ("invalid param, app_info is NULL]"); - return; - } - - sbr_socket_t *sk = sbr_lookup_sk (s); - if (!sk) - { - return; - } - - sk->fdopt->set_app_info (sk, app_info); -} - -/* app send its version info to nStackMain */ -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : sbr_app_touch -* Input : int -* sbr_app_touch -* () -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (void, app_touch, (void)) -{ - NSSBR_LOGDBG ("sbr_app_touch() is called]"); - - sbr_app_touch_in (); -} - -/***************************************************************************** -* Prototype : SBR_INTERCEPT -* Description : set_close_status -* Input : void -* set_close_stat -* (int s -* int flag) -* Output : None -* Return Value : -* Calls : -* Called By : -* -*****************************************************************************/ -SBR_INTERCEPT (void, set_close_stat, (int s, int flag)) -{ - NSSBR_LOGDBG ("]fd=%d", s); - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return; - } - if (sk->fdopt->set_close_stat) - { - sk->fdopt->set_close_stat (sk, flag); - } - -} - -SBR_INTERCEPT (int, fd_alloc, ()) -{ - return sbr_socket (AF_INET, SOCK_STREAM, 0); -} - -SBR_INTERCEPT (int, fork_init_child, (pid_t p, pid_t c)) -{ - NSSBR_LOGDBG ("fork_init_child() is called]"); - return sbr_fork_protocol (); -} - -SBR_INTERCEPT (void, fork_parent_fd, (int s, pid_t p)) -{ - NSSBR_LOGDBG ("fork_parent_fd() is called]"); - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return; - } - - sk->fdopt->fork_parent (sk, p); -} - -SBR_INTERCEPT (void, fork_child_fd, (int s, pid_t p, pid_t c)) -{ - NSSBR_LOGDBG ("fork_child_fd() is called]"); - sbr_socket_t *sk = sbr_lookup_sk (s); - - if (!sk) - { - return; - } - - sk->fdopt->fork_child (sk, p, c); - -} - -SBR_INTERCEPT (void, fork_free_fd, (int s, pid_t p, pid_t c)) -{ - NSSBR_LOGDBG ("fork_free_fd() is called]"); - sbr_free_fd (s); -} - -/***************************************************************************** -* Prototype : nstack_stack_register -* Description : reg api to nsocket -* Input : nstack_socket_ops* ops -* nstack_event_ops *val -* nstack_proc_ops *deal -* Output : None -* Return Value : int -* Calls : -* Called By : -* -*****************************************************************************/ -int -lwip_stack_register (nstack_proc_cb * ops, nstack_event_cb * val) -{ - if (!ops || !val || !val->handle) - { - return -1; - } - -#undef NSTACK_MK_DECL -#define NSTACK_MK_DECL(ret, fn, args) \ - (ops->socket_ops).pf ## fn = (typeof(((nstack_socket_ops*)0)->pf ## fn))dlsym(val->handle, "sbr_" # fn); -#include "declare_syscalls.h" - - (ops->extern_ops).module_init = sbr_init_res; - (ops->extern_ops).ep_getevt = GET_SBR_INTERCEPT (ep_getevt); - (ops->extern_ops).ep_ctl = GET_SBR_INTERCEPT (ep_ctl); - (ops->extern_ops).peak = GET_SBR_INTERCEPT (peak); - (ops->extern_ops).stack_alloc_fd = GET_SBR_INTERCEPT (fd_alloc); /*alloc a fd id for epoll */ - (ops->extern_ops).fork_init_child = GET_SBR_INTERCEPT (fork_init_child); - (ops->extern_ops).fork_parent_fd = GET_SBR_INTERCEPT (fork_parent_fd); - (ops->extern_ops).fork_child_fd = GET_SBR_INTERCEPT (fork_child_fd); - (ops->extern_ops).fork_free_fd = GET_SBR_INTERCEPT (fork_free_fd); - return 0; -} diff --git a/stacks/lwip_stack/src/tools/CMakeLists.txt b/stacks/lwip_stack/src/tools/CMakeLists.txt deleted file mode 100644 index bd485b8..0000000 --- a/stacks/lwip_stack/src/tools/CMakeLists.txt +++ /dev/null @@ -1,22 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -FILE(GLOB_RECURSE Tcpdump *.c) -ADD_LIBRARY(nTcpdump STATIC ${Tcpdump}) -INCLUDE_DIRECTORIES( - ${CMAKE_CURRENT_LIST_DIR}/../include -) -TARGET_LINK_LIBRARIES(nTcpdump dmm_api)
\ No newline at end of file diff --git a/stacks/lwip_stack/src/tools/dump_tool.c b/stacks/lwip_stack/src/tools/dump_tool.c deleted file mode 100644 index 53f0e44..0000000 --- a/stacks/lwip_stack/src/tools/dump_tool.c +++ /dev/null @@ -1,622 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <arpa/inet.h> - -#include "nsfw_init.h" -#include "nsfw_maintain_api.h" -#include "nsfw_mem_api.h" -#include "nsfw_fd_timer_api.h" -#include "nstack_log.h" -#include "nstack_securec.h" - -#include "dump_tool.h" -#include "nstack_dmm_adpt.h" - -NSTACK_STATIC u32 g_dump_task_mask = 0; -NSTACK_STATIC dump_task_info g_dump_task[MAX_DUMP_TASK]; -static dump_timer_info g_dump_timer; - -static nsfw_mem_name g_dump_mem_ring_info = - { NSFW_SHMEM, NSFW_PROC_MAIN, DUMP_SHMEM_RIGN_NAME }; -static nsfw_mem_name g_dump_mem_pool_info = - { NSFW_SHMEM, NSFW_PROC_MAIN, DUMP_SHMEM_POOL_NAME }; - -NSTACK_STATIC inline void -dump_task_init (dump_task_info * task) -{ - task->task_state = 0; - task->task_id = -1; - task->task_keep_time = 0; - task->task_pool = NULL; - task->task_queue = NULL; -} - -NSTACK_STATIC inline void -clear_dump_task () -{ - int i = 0; - for (; i < MAX_DUMP_TASK; i++) - { - dump_task_init (&g_dump_task[i]); - } -} - -NSTACK_STATIC i16 -get_dump_task (nsfw_tool_dump_msg * req) -{ - // base version just support 1 dump task - if (req->task_keep_time > MAX_DUMP_TIME - || req->task_keep_time < MIN_DUMP_TIME) - { - NSPOL_DUMP_LOGERR ("task keep time invalid] time=%u.", - req->task_keep_time); - return -1; - } - - if (1 == g_dump_task[0].task_state) - { - NSPOL_DUMP_LOGERR - ("start tcpdump task failed, task still in work state] task id=%d.", - 0); - return -1; - } - - struct timespec cur_time; - GET_CUR_TIME (&cur_time); /*do not need return value */ - g_dump_task[0].task_start_sec = cur_time.tv_sec; - g_dump_task[0].last_hbt_sec = cur_time.tv_sec; - - g_dump_task[0].task_state = 1; - g_dump_task[0].task_id = 0; - g_dump_task[0].task_keep_time = req->task_keep_time; - - g_dump_task_mask |= (1 << g_dump_task[0].task_id); - NSPOL_DUMP_LOGINF ("start tcpdump task success] task id=%d.", 0); - return 0; -} - -NSTACK_STATIC i16 -close_dump_task (i16 task_id) -{ - if (task_id < 0 || task_id >= MAX_DUMP_TASK) - { - NSPOL_DUMP_LOGERR - ("receive invalid task id in close dump task req] task id=%d.", - task_id); - return -1; - } - - g_dump_task[task_id].task_state = 0; - - g_dump_task_mask &= ~(1 << task_id); - - NSPOL_DUMP_LOGINF ("stop tcpdump task success] task id=%d.", 0); - - return task_id; -} - -NSTACK_STATIC void -stop_expired_task (int idx, u32 now_sec) -{ - dump_task_info *ptask = &g_dump_task[idx]; - if (0 == ptask->task_state) - { - return; - } - - if (now_sec - ptask->task_start_sec > ptask->task_keep_time) - { - NSPOL_DUMP_LOGERR - ("stop dump task because task time expired] task id=%d, now_sec=%u, task start time=%u, dump time=%u.", - ptask->task_id, now_sec, ptask->task_start_sec, - ptask->task_keep_time); - close_dump_task (ptask->task_id); - return; - } - - if (now_sec - ptask->last_hbt_sec > DUMP_TASK_HBT_TIME_OUT) - { - NSPOL_DUMP_LOGERR - ("stop dump task because heart beat time out] task id=%d, now_sec=%u, last hbt time=%u, hbt timeout=%u.", - ptask->task_id, now_sec, ptask->last_hbt_sec, - DUMP_TASK_HBT_TIME_OUT); - close_dump_task (ptask->task_id); - } - - return; -} - -NSTACK_STATIC inline bool -check_dump_alive (u32 timer_type, void *data) -{ - dump_timer_info *ptimer_info = (dump_timer_info *) data; - - struct timespec cur_time; - GET_CUR_TIME (&cur_time); /*do not need return value */ - - int i = 0; - for (; i < MAX_DUMP_TASK; i++) - { - stop_expired_task (i, cur_time.tv_sec); - } - - ptimer_info->ptimer = - nsfw_timer_reg_timer (1, ptimer_info, check_dump_alive, - *(struct timespec *) (ptimer_info->interval)); - - return true; -} - -NSTACK_STATIC bool -dump_init_timer (dump_timer_info * ptimer_info) -{ - struct timespec *trigger_time = - (struct timespec *) malloc (sizeof (struct timespec)); - if (NULL == trigger_time) - { - NSPOL_DUMP_LOGERR ("alloc memory for timer failed."); - return false; - } - - trigger_time->tv_sec = DUMP_HBT_CHK_INTERVAL; - trigger_time->tv_nsec = 0; - - ptimer_info->interval = trigger_time; - ptimer_info->ptimer = - nsfw_timer_reg_timer (1, ptimer_info, check_dump_alive, *trigger_time); - return true; -} - -NSTACK_STATIC inline u32 -copy_limit_buf (char *dst_buf, int dst_buf_len, char *src_buf, - u32 src_buf_len, u32 limit_len) -{ - if (src_buf_len < limit_len) - { - NSPOL_DUMP_LOGERR ("message too short] len=%d", src_buf_len); - return 0; - } - - if (EOK != MEMCPY_S (dst_buf, dst_buf_len, src_buf, limit_len)) - { - NSPOL_DUMP_LOGERR ("MEMCPY_S failed"); - return 0; - } - - return limit_len; -} - -NSTACK_STATIC inline u32 -get_packet_buf (char *dst_buf, int dst_buf_len, char *src_buf, - u32 src_buf_len, u32 eth_head_len) -{ -#define TCP_BUF_LEN (eth_head_len + IP_HEAD_LEN + TCP_HEAD_LEN) -#define UDP_BUF_LEN (eth_head_len + IP_HEAD_LEN + UDP_HEAD_LEN) -#define ICMP_BUF_LEN (eth_head_len + IP_HEAD_LEN + ICMP_HEAD_LEN) - - if (NULL == dst_buf || NULL == src_buf) - { - return 0; - } - - struct ip_hdr *ip_head = (struct ip_hdr *) (src_buf + eth_head_len); - if (ip_head->_proto == IP_PROTO_TCP) - { - return copy_limit_buf (dst_buf, dst_buf_len, src_buf, src_buf_len, - TCP_BUF_LEN); - } - - if (ip_head->_proto == IP_PROTO_UDP) - { - return copy_limit_buf (dst_buf, dst_buf_len, src_buf, src_buf_len, - UDP_BUF_LEN); - } - - if (ip_head->_proto == IP_PROTO_ICMP) - { - return copy_limit_buf (dst_buf, dst_buf_len, src_buf, src_buf_len, - ICMP_BUF_LEN); - } - - if (EOK != MEMCPY_S (dst_buf, dst_buf_len, src_buf, src_buf_len)) - { - NSPOL_DUMP_LOGERR ("MEMCPY_S failed"); - return 0; - } - - return src_buf_len; -} - -NSTACK_STATIC int -pack_msg_inout (void *dump_buf, char *msg_buf, u32 len, u16 direction, - void *para) -{ - (void) para; - dump_msg_info *pmsg = (dump_msg_info *) dump_buf; - if (!pmsg) - { - return 0; - } - - pmsg->direction = direction; - struct timeval cur_time; - gettimeofday (&cur_time, NULL); - pmsg->dump_sec = cur_time.tv_sec; - pmsg->dump_usec = cur_time.tv_usec; - - /* msg content can not be captured */ - u32 real_len = - get_packet_buf (pmsg->buf, DUMP_MSG_SIZE, msg_buf, len, ETH_HEAD_LEN); - if (0 == real_len) - { - return 0; - } - - pmsg->len = real_len; - - return 1; -} - -NSTACK_STATIC int -pack_msg_loop (void *dump_buf, char *msg_buf, u32 len, u16 direction, - void *para) -{ - dump_msg_info *pmsg = (dump_msg_info *) dump_buf; - if (!pmsg) - { - return 0; - } - pmsg->direction = direction; - struct timeval cur_time; - gettimeofday (&cur_time, NULL); - pmsg->dump_sec = cur_time.tv_sec; - pmsg->dump_usec = cur_time.tv_usec; - - eth_head pack_eth_head; - int retVal = - MEMCPY_S (pack_eth_head.dest_mac, MAC_ADDR_LEN, para, MAC_ADDR_LEN); - if (EOK != retVal) - { - NSPOL_DUMP_LOGERR ("MEMCPY_S failed]retVal=%d", retVal); - return 0; - } - retVal = MEMCPY_S (pack_eth_head.src_mac, MAC_ADDR_LEN, para, MAC_ADDR_LEN); - if (EOK != retVal) - { - NSPOL_DUMP_LOGERR ("MEMCPY_S failed]retVal=%d", retVal); - return 0; - } - pack_eth_head.eth_type = htons (PROTOCOL_IP); - - retVal = - MEMCPY_S (pmsg->buf, DUMP_MSG_SIZE, &pack_eth_head, sizeof (eth_head)); - if (EOK != retVal) - { - NSPOL_DUMP_LOGERR ("MEMCPY_S failed]retVal=%d", retVal); - return 0; - } - - u32 buf_len = DUMP_MSG_SIZE - ETH_HEAD_LEN; - - /* msg content can not be captured- Begin */ - u32 real_len = - get_packet_buf (pmsg->buf + ETH_HEAD_LEN, buf_len, msg_buf, len, 0); - if (0 == real_len) - { - return 0; - } - - pmsg->len = real_len + ETH_HEAD_LEN; - - return 1; -} - -NSTACK_STATIC void -dump_enqueue (int task_idx, void *buf, u32 len, u16 direction, - pack_msg_fun pack_msg, void *para) -{ - mring_handle queue = (mring_handle *) g_dump_task[task_idx].task_queue; - mring_handle pool = (mring_handle *) g_dump_task[task_idx].task_pool; - - void *msg = NULL; - - if (nsfw_mem_ring_dequeue (pool, &msg) <= 0) - { - // such log may be too much if queue is empty - NSPOL_DUMP_LOGDBG ("get msg node from mem pool failed] pool=%p.", pool); - return; - } - - if (NULL == msg) - { - NSPOL_DUMP_LOGWAR ("get NULL msg node from mem pool] pool=%p.", pool); - return; - } - - if (!pack_msg (msg, buf, len, direction, para)) - { - NSPOL_DUMP_LOGWAR ("get dump msg failed"); - return; - } - - if (nsfw_mem_ring_enqueue (queue, msg) < 0) - { - NSPOL_DUMP_LOGWAR ("dump mem ring enqueue failed] ring=%p.", queue); - } - - return; -} - -NSTACK_STATIC inline bool -dump_enabled () -{ - return (0 != g_dump_task_mask); -} - -void -ntcpdump (void *buf, u32 buf_len, u16 direction) -{ - u32 i; - if (!dump_enabled ()) - { - return; - } - - /* fix Dead-code type Codedex issue here */ - for (i = 0; i < MAX_DUMP_TASK; i++) - { - if (g_dump_task[i].task_state) - { - dump_enqueue (i, buf, buf_len, direction, pack_msg_inout, NULL); - } - } -} - -void -ntcpdump_loop (void *buf, u32 buf_len, u16 direction, void *eth_addr) -{ - u32 i; - - if (!dump_enabled ()) - { - return; - } - - /* fix Dead-code type Codedex issue here */ - for (i = 0; i < MAX_DUMP_TASK; i++) - { - if (g_dump_task[i].task_state) - { - dump_enqueue (i, buf, buf_len, direction, pack_msg_loop, eth_addr); - } - } -} - -// called by nStackMain -bool -dump_create_pool () -{ - nsfw_mem_sppool pool_info; - if (EOK != - MEMCPY_S (&pool_info.stname, sizeof (nsfw_mem_name), - &g_dump_mem_pool_info, sizeof (nsfw_mem_name))) - { - NSPOL_DUMP_LOGERR ("create dump mem pool failed, MEMCPY_S failed."); - return false; - } - - pool_info.usnum = DUMP_MSG_NUM; - pool_info.useltsize = DUMP_MSG_SIZE + sizeof (dump_msg_info); - pool_info.isocket_id = NSFW_SOCKET_ANY; - pool_info.enmptype = NSFW_MRING_MPSC; - - mring_handle pool = nsfw_mem_sp_create (&pool_info); - if (NULL == pool) - { - NSPOL_DUMP_LOGERR ("create dump mem pool failed, pool create failed."); - return false; - } - - g_dump_task[0].task_pool = pool; - - NSPOL_DUMP_LOGINF ("dump pool create success] pool=%p.", pool); - - return true; -} - -bool -dump_create_ring () -{ - nsfw_mem_mring ring_info; - if (EOK != - MEMCPY_S (&ring_info.stname, sizeof (nsfw_mem_name), - &g_dump_mem_ring_info, sizeof (nsfw_mem_name))) - { - NSPOL_DUMP_LOGERR ("create dump mem ring failed, MEMCPY_S failed."); - return false; - } - - ring_info.usnum = DUMP_MSG_NUM; - ring_info.isocket_id = NSFW_SOCKET_ANY; - ring_info.enmptype = NSFW_MRING_MPSC; - - mring_handle ring = nsfw_mem_ring_create (&ring_info); - if (NULL == ring) - { - NSPOL_DUMP_LOGERR ("create dump mem ring failed, ring create failed."); - return false; - } - - g_dump_task[0].task_queue = ring; - - NSPOL_DUMP_LOGINF ("dump ring create success] ring=%p.", ring); - - return true; -} - -NSTACK_STATIC int -on_dump_tool_req (nsfw_mgr_msg * req) -{ - i16 task_id = 0; - if (!req) - { - return -1; - } - if (req->src_proc_type != NSFW_PROC_TOOLS) - { - NSPOL_DUMP_LOGDBG - ("dump module receive invaild message] module type=%u.", - req->src_proc_type); - return -1; - } - - if (req->msg_type != MGR_MSG_TOOL_TCPDUMP_REQ) - { - NSPOL_DUMP_LOGDBG ("dump module receive invaild message] msg type=%u.", - req->msg_type); - return -1; - } - - nsfw_tool_dump_msg *dump_msg_req = GET_USER_MSG (nsfw_tool_dump_msg, req); - - switch (dump_msg_req->op_type) - { - case START_DUMP_REQ: - task_id = get_dump_task (dump_msg_req); - break; - - case STOP_DUMP_REQ: - task_id = close_dump_task (dump_msg_req->task_id); - break; - - default: - task_id = -1; - } - - nsfw_mgr_msg *rsp = nsfw_mgr_rsp_msg_alloc (req); - if (NULL == rsp) - { - NSPOL_DUMP_LOGDBG ("alloc response for dump request failed."); - return -1; - } - - nsfw_tool_dump_msg *dump_msg_rsp = GET_USER_MSG (nsfw_tool_dump_msg, rsp); - dump_msg_rsp->op_type = dump_msg_req->op_type + DUMP_MSG_TYPE_RSP; - dump_msg_rsp->task_id = task_id; - - nsfw_mgr_send_msg (rsp); - nsfw_mgr_msg_free (rsp); - return 0; - -} - -NSTACK_STATIC int -on_dump_hbt_req (nsfw_mgr_msg * req) -{ - if (!req) - { - return -1; - } - if (req->src_proc_type != NSFW_PROC_TOOLS) - { - NSPOL_DUMP_LOGDBG - ("dump module receive invaild message] module type=%u.", - req->src_proc_type); - return -1; - } - - if (req->msg_type != MGR_MSG_TOOL_HEART_BEAT) - { - NSPOL_DUMP_LOGDBG ("dump module receive invaild message] msg type=%u.", - req->msg_type); - return -1; - } - - nsfw_tool_hbt *dump_hbt_req = GET_USER_MSG (nsfw_tool_hbt, req); - - i16 task_id = dump_hbt_req->task_id; - if (task_id < 0 || task_id >= MAX_DUMP_TASK) - { - NSPOL_DUMP_LOGERR ("dump heart beat with invalid task id] task id=%d.", - task_id); - return -1; - } - - if (0 == g_dump_task[task_id].task_state) - { - NSPOL_DUMP_LOGDBG - ("dump module receive heart beat but task not enabled] task id=%d.", - task_id); - return 0; - } - - struct timespec cur_time; - GET_CUR_TIME (&cur_time); /*no need return value */ - - // update task alive time - g_dump_task[task_id].last_hbt_seq = dump_hbt_req->seq; - g_dump_task[task_id].last_hbt_sec = cur_time.tv_sec; - - return 0; -} - -NSTACK_STATIC int dump_tool_init (void *param); -NSTACK_STATIC int -dump_tool_init (void *param) -{ - u32 proc_type = (u32) ((long long) param); - NSPOL_DUMP_LOGINF ("dump module init] proc type=%d", proc_type); - - switch (proc_type) - { - case NSFW_PROC_MAIN: - nsfw_mgr_reg_msg_fun (MGR_MSG_TOOL_TCPDUMP_REQ, on_dump_tool_req); - nsfw_mgr_reg_msg_fun (MGR_MSG_TOOL_HEART_BEAT, on_dump_hbt_req); - break; - default: - NSPOL_DUMP_LOGERR ("dump init with unknow module] proc type=%d", - proc_type); - return -1; - } - - clear_dump_task (); - - if (!dump_create_ring ()) - { - return -1; - } - - if (!dump_create_pool ()) - { - return -1; - } - - if (!dump_init_timer (&g_dump_timer)) - { - return -1; - } - - NSPOL_DUMP_LOGINF ("dump module init success."); - return 0; -} - -/* *INDENT-OFF* */ -NSFW_MODULE_NAME (TCPDUMP_MODULE) -NSFW_MODULE_PRIORITY (10) -NSFW_MODULE_DEPENDS (NSTACK_DMM_MODULE) -NSFW_MODULE_INIT (dump_tool_init) -/* *INDENT-ON* */ diff --git a/stacks/lwip_stack/src/tools/dump_tool.h b/stacks/lwip_stack/src/tools/dump_tool.h deleted file mode 100644 index 8c32523..0000000 --- a/stacks/lwip_stack/src/tools/dump_tool.h +++ /dev/null @@ -1,81 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _DUMP_TOOL_H_ -#define _DUMP_TOOL_H_ - -#define IP_PROTO_ICMP 1 -#define IP_PROTO_IGMP 2 -#define IP_PROTO_UDP 17 -#define IP_PROTO_UDPLITE 136 -#define IP_PROTO_TCP 6 - -#ifndef MAC_ADDR_LEN -#define MAC_ADDR_LEN 6 -#endif - -#ifndef IP_HEAD_LEN -#define IP_HEAD_LEN 20 -#endif -#ifndef TCP_HEAD_LEN -#define TCP_HEAD_LEN 20 -#endif -#ifndef UDP_HEAD_LEN -#define UDP_HEAD_LEN 8 -#endif - -#ifndef ICMP_HEAD_LEN -#define ICMP_HEAD_LEN 8 -#endif - -typedef struct _dump_task_info -{ - u16 task_state; // 0:off, 1:on - i16 task_id; - u32 task_keep_time; - u32 task_start_sec; - u32 last_hbt_seq; - u32 last_hbt_sec; - void *task_queue; - void *task_pool; -} dump_task_info; - -typedef struct _dump_eth_head -{ - u8 dest_mac[MAC_ADDR_LEN]; - u8 src_mac[MAC_ADDR_LEN]; - u16 eth_type; -} eth_head; - -#define ETH_HEAD_LEN sizeof(eth_head) - -struct ip_hdr -{ - u16 _v_hl_tos; - u16 _len; - u16 _id; - u16 _offset; - u8 _ttl; - u8 _proto; - u16 _chksum; - u32 src; - u32 dest; -}; - -typedef int (*pack_msg_fun) (void *dump_buf, char *msg_buf, u32 len, - u16 direction, void *para); - -#endif diff --git a/stacks/lwip_stack/tools/CMakeLists.txt b/stacks/lwip_stack/tools/CMakeLists.txt deleted file mode 100644 index cfb5615..0000000 --- a/stacks/lwip_stack/tools/CMakeLists.txt +++ /dev/null @@ -1,91 +0,0 @@ -######################################################################### -# -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -if(WITH_HAL_LIB) -else() -endif() -SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${NSTACKTOOLS_PATH}) -LINK_DIRECTORIES(${LIB_PATH_SHARED} ${LIB_PATH_STATIC}) -INCLUDE_DIRECTORIES(${PROJECT_SOURCE_DIR}/platform/SecureC/include/) -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g -fPIC -fPIE -pie -m64 -mssse3 -std=gnu89") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -Wshadow -Wfloat-equal -Wformat=2") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector -fstack-protector-all") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,relro,-z,now -Wl,--disable-new-dtags,--rpath,.") -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,noexecstack -mcmodel=medium") - -INCLUDE_DIRECTORIES( - ../src/include/ - ../../../thirdparty/glog/glog-0.3.4/src/ - ../../SecureC/include/ -) - -#ADD_EXECUTABLE(narp narp.c) -#ADD_EXECUTABLE(nnetstat nnetstat.c) - -ADD_EXECUTABLE(ntcpdump ntcpdump.c) -if(WITH_SECUREC_LIB) -TARGET_LINK_LIBRARIES( - ntcpdump - pthread - rt - securec - -Wl,--whole-archive - libjson-c.a - libglog.a - dmm_api - -Wl,--no-whole-archive,-lstdc++ -ldl - rte_eal - rte_mempool - rte_mbuf - rte_ring -) -else() -TARGET_LINK_LIBRARIES( - ntcpdump - pthread - rt - -Wl,--whole-archive - libjson-c.a - libglog.a - dmm_api - -Wl,--no-whole-archive,-lstdc++ -ldl - rte_eal - rte_mempool - rte_mbuf - rte_ring -) -endif() - -if(WITH_SECUREC_LIB) -ADD_DEPENDENCIES(ntcpdump JSON GLOG SECUREC DPDK) -else() -ADD_DEPENDENCIES(ntcpdump JSON GLOG DPDK) -endif() - - -ADD_EXECUTABLE(nping nping.c) - -if(WITH_SECUREC_LIB) -ADD_DEPENDENCIES(nping SECUREC DPDK) -else() -ADD_DEPENDENCIES(nping DPDK) -endif() - -if(WITH_SECUREC_LIB) -TARGET_LINK_LIBRARIES(nping libnStackAPI.so securec -Wl,-rpath=. -lpthread -lrt -ldl) -else() -TARGET_LINK_LIBRARIES(nping libnStackAPI.so -Wl,-rpath=. -lpthread -lrt -ldl) -endif() diff --git a/stacks/lwip_stack/tools/nping.c b/stacks/lwip_stack/tools/nping.c deleted file mode 100644 index 09e604f..0000000 --- a/stacks/lwip_stack/tools/nping.c +++ /dev/null @@ -1,627 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <signal.h> -#include <arpa/inet.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/time.h> -#include <sys/ioctl.h> -#include <unistd.h> -#include <netinet/in.h> -#include <netinet/ip.h> -#include <errno.h> -#include <time.h> -#include <fcntl.h> -#include <memory.h> -#include <strings.h> -#include <limits.h> -#include <getopt.h> -#include "nstack_securec.h" -#include "tool_common.h" - -/*======== for global variables =======*/ - -NSTACK_STATIC input_info g_input_info = { 0 }; -static stat_info g_stat_info = { 0 }; - -static char *g_nping_short_options = "c:r:I:"; - -int g_exit = 0; -void -user_exit (int sig) -{ - g_exit = 1; -} - -NSTACK_STATIC inline double -get_cost_time (struct timespec *pstart, struct timespec *pend) -{ - double sec = (double) (pend->tv_sec - pstart->tv_sec); - double nsec = (double) (pend->tv_nsec - pstart->tv_nsec); - - return (sec * 1000 + (nsec / 1000000)); -} - -NSTACK_STATIC inline double -get_lost_rate (unsigned int lost_count, unsigned int send_count) -{ - if (0 == send_count) - { - return 0; - } - - return ((double) lost_count / send_count); -} - -void -print_stat (stat_info * info, const char *remote_ip) -{ - unsigned int send_count = info->send_seq; - unsigned int recv_count = info->recv_ok; - unsigned int lost_count = send_count - recv_count; - double lost_rate = 100 * get_lost_rate (lost_count, send_count); - double cost_time = get_cost_time (&info->start_time, &info->end_time); - - printf ("\n------ %s ping statistics ------\n", remote_ip); - - printf - ("%u packets transmitted, %u received, %.2f%% packet loss, time %.2fms\n", - send_count, recv_count, lost_rate, cost_time); - - if (0 != recv_count) - { - double min_interval = info->min_interval; - double max_interval = info->max_interval; - double avg_interval = info->all_interval / recv_count; - printf ("rtt min/avg/max = %.3f/%.3f/%.3f ms\n", min_interval, - avg_interval, max_interval); - } -} - -NSTACK_STATIC inline u16 -get_chksum (icmp_head * pmsg) -{ - int len = sizeof (icmp_head); - u32 sum = 0; - u16 *msg_stream = (u16 *) pmsg; - u16 check_sum = 0; - - while (len > 1) - { - sum += *msg_stream; - len -= 2; - msg_stream++; - } - - sum = (sum >> 16) + (sum & 0xFFFF); - sum += (sum >> 16); - check_sum = ~sum; - - return check_sum; -} - -#ifndef MAX_SHORT -#define MAX_SHORT 0xFFFF -#endif - -NSTACK_STATIC inline void -code_icmp_req (icmp_head * pmsg, u32 send_seq, pid_t my_pid) -{ - struct timespec cur_time; - - pmsg->icmp_type = ICMP_ECHO; - pmsg->icmp_code = 0; - pmsg->icmp_cksum = 0; - pmsg->icmp_seq = send_seq % (MAX_SHORT + 1); - pmsg->icmp_id = my_pid; - pmsg->timestamp = 0; - - if (0 != clock_gettime (CLOCK_MONOTONIC, &cur_time)) - { - printf ("Failed to get time, errno = %d\n", errno); - } - - pmsg->icmp_sec = cur_time.tv_sec; - pmsg->icmp_nsec = cur_time.tv_nsec; - - pmsg->icmp_cksum = get_chksum (pmsg); - return; -} - -NSTACK_STATIC int -send_icmp_req (int socket, pid_t my_pid, stat_info * stat, - struct sockaddr_in *remote_addr) -{ - int send_ret; - icmp_head icmp_req; - - stat->send_seq++; - code_icmp_req (&icmp_req, stat->send_seq, my_pid); - - send_ret = sendto (socket, &icmp_req, sizeof (icmp_head), 0, - (struct sockaddr *) remote_addr, - sizeof (struct sockaddr_in)); - - if (send_ret < 0) - { - printf ("send icmp request failed.\n"); - return -1; - } - - return send_ret; -} - -NSTACK_STATIC inline double -cal_interval (struct timespec *psend, struct timespec *precv, - stat_info * stat) -{ - double interval = get_cost_time (psend, precv); - - stat->all_interval += interval; - - if (interval < stat->min_interval) - { - stat->min_interval = interval; - } - - if (interval > stat->max_interval) - { - stat->max_interval = interval; - } - - return interval; -} - -NSTACK_STATIC inline void -print_info_on_reply (long send_sec, long send_usec, u32 send_seq, - stat_info * stat, struct sockaddr_in *dst_addr) -{ - struct timespec send_time; - struct timespec recv_time; - if (0 != clock_gettime (CLOCK_MONOTONIC, &recv_time)) - { - printf ("Failed to get time, errno = %d\n", errno); - } - - send_time.tv_sec = send_sec; - send_time.tv_nsec = send_usec; - - double interval = cal_interval (&send_time, &recv_time, stat); - const char *remote_ip = inet_ntoa (dst_addr->sin_addr); - printf ("%lu bytes from %s: icmp_seq=%u, time=%.3f ms\n", - sizeof (icmp_head), remote_ip, send_seq % (MAX_SHORT + 1), - interval); -} - -NSTACK_STATIC inline void -print_info_on_no_reply (u32 send_seq, const char *remote_ip) -{ - printf ("No data from %s, icmp_seq=%u, Destination Host Unreachable\n", - remote_ip, send_seq); -} - -static inline int -expect_addr (int expect, int addr) -{ - return (expect == addr); -} - -NSTACK_STATIC inline int -parse_icmp_reply (char *buf, unsigned int buf_len, u32 my_pid, u32 send_seq, - stat_info * stat, struct sockaddr_in *dst_addr) -{ - unsigned int ip_head_len; - ip_head *recv_ip_head; - icmp_head *recv_icmp_head; - - // parse all received ip package - while (buf_len > sizeof (ip_head)) - { - recv_ip_head = (ip_head *) buf; - - ip_head_len = recv_ip_head->ihl << 2; - recv_icmp_head = (icmp_head *) (buf + ip_head_len); - buf_len -= htons (recv_ip_head->tot_len); - - if (!expect_addr (dst_addr->sin_addr.s_addr, recv_ip_head->local_ip)) - { - return 0; - } - - if ((recv_icmp_head->icmp_type == ICMP_REPLY) - && (recv_icmp_head->icmp_id == my_pid) - && (recv_icmp_head->icmp_seq == send_seq % (MAX_SHORT + 1))) - { - print_info_on_reply (recv_icmp_head->icmp_sec, - recv_icmp_head->icmp_nsec, send_seq, stat, - dst_addr); - - return 1; - } - - buf += ip_head_len; - } - - return 0; -} - -NSTACK_STATIC inline int -recv_icmp_reply_ok (int socket, int my_pid, u32 send_seq, stat_info * stat, - struct sockaddr_in *dst_addr) -{ -#define MAX_RECV_BUFF_SIZE (200 * sizeof(icmp_head)) - - struct sockaddr_in remote_addr; - unsigned int addr_len = sizeof (remote_addr); - char recv_buf[MAX_RECV_BUFF_SIZE]; - - int recv_ret = recvfrom (socket, recv_buf, MAX_RECV_BUFF_SIZE, 0, - (struct sockaddr *) &remote_addr, &addr_len); - - if (recv_ret < 0) - { - return 0; - } - - if (!parse_icmp_reply - (recv_buf, (unsigned int) recv_ret, my_pid, send_seq, stat, dst_addr)) - { - return 0; - } - - return 1; -} - -// check recv msg in 2 us -/* BEGIN: Added for PN:CODEDEX by l00351127, 2017/11/14 CID:50811*/ -NSTACK_STATIC void -recv_icmp_reply (int socket, pid_t my_pid, input_info * input, - stat_info * stat, struct sockaddr_in *dst_addr) -/* END: Added for PN:CODEDEX by l00351127, 2017/11/14 */ -{ -#define MAX_SLEEP_TIME (2 * US_TO_NS) -#define MAX_WAIT_TIME (1000 * MS_TO_NS) - - int recv_ok = 0; - int retry = 0; - long sleep_all = 0; - long sleep_time = 0; - - u32 expect_seq = stat->send_seq; - - while (retry < input->retry_count) - { - if (recv_icmp_reply_ok (socket, my_pid, expect_seq, stat, dst_addr)) - { - recv_ok = 1; - stat->recv_ok++; - break; - } - - sleep_all += MAX_SLEEP_TIME; - sys_sleep_ns (0, MAX_SLEEP_TIME); - retry++; - } - - if (!recv_ok) - { - print_info_on_no_reply (expect_seq, input->dst_ip); - } - - if (sleep_all < MAX_WAIT_TIME) - { - sleep_time = MAX_WAIT_TIME - sleep_all; - sys_sleep_ns (0, sleep_time); - } -} - -NSTACK_STATIC inline int -is_digit_nping (char *str) -{ - if (NULL == str || '\0' == str[0]) - { - return 0; - } - - while (*str) - { - if (*str > '9' || *str < '0') - { - return 0; - } - - str++; - } - - return 1; -} - -#define MIN_IP_LEN_NPING 7 //the length of string ip addr x.x.x.x is 7, 4 numbers + 3 dots = 7 -#define MAX_IP_LEN_NPING 15 //the length of string ip addr xxx.xxx.xxx.xxx is 15, 12 numbers + 3 dots = 15 - -NSTACK_STATIC inline int -is_ip_addr_nping (char *param_addr) -{ - int ipseg1; - int ipseg2; - int ipseg3; - int ipseg4; - - if (NULL == param_addr) - { - return 0; - } - - size_t len = strlen (param_addr); - if (len < MIN_IP_LEN_NPING || len > MAX_IP_LEN_NPING) // valid ip MIN_IP_LEN=7, MAX_IP_LEN=15 - { - printf ("Input IP format error.\n"); - return 0; - } - - if (SSCANF_S (param_addr, "%d.%d.%d.%d", &ipseg1, &ipseg2, &ipseg3, &ipseg4) - != 4) - { - return 0; - } - - if ((ipseg1 & 0xffffff00) - || (ipseg2 & 0xffffff00) - || (ipseg3 & 0xffffff00) || (ipseg4 & 0xffffff00)) - { - return 0; - } - - return 1; -} - -NSTACK_STATIC inline bool -check_nping_input_para (input_info * input) -{ - if (input->send_count < 1) - { - return false; - } - - if (input->retry_count < NPING_RETRY_COUNT - || input->retry_count > MAX_NPING_RETRY_COUNT) - { - return false; - } - - if (0 == input->src_ip[0] || 0 == input->dst_ip[0]) - { - return false; - } - - return true; -} - -NSTACK_STATIC inline bool -get_nping_input_para (int argc, char **argv, input_info * input) -{ - int opt = 0; - bool arg_invalid = false; - - if (argc < 2) - { - return false; - } - - if (!is_ip_addr_nping (argv[1])) - { - return false; - } - - /* CID 36687 (#1 of 2): Unchecked return value (CHECKED_RETURN) */ - if (EOK != STRCPY_S (input->dst_ip, sizeof (input->dst_ip), argv[1])) - { - printf ("STRCPY_S failed.\n"); - return false; - } - - while (1) - { - opt = getopt (argc - 1, &argv[1], g_nping_short_options); - if (-1 == opt) - { - break; - } - - switch (opt) - { - // for short options - case 'c': - input->send_count = atoi (optarg); - break; - case 'r': - input->retry_count = atoi (optarg); - break; - case 'I': - /* CID 36687 (#2 of 2): Unchecked return value (CHECKED_RETURN) */ - if (!is_ip_addr_nping (optarg)) - { - return false; - } - if (EOK != STRCPY_S (input->src_ip, sizeof (input->src_ip), optarg)) - { - printf ("STRCPY_S failed.\n"); - return false; - } - break; - default: - arg_invalid = true; - break; - } - - if (arg_invalid) - { - return false; - } - } - - if (!check_nping_input_para (input)) - { - return false; - } - - return true; -} - -void -print_help_nping () -{ - printf - ("usage:nping destination [-c send_count -I src_addr -r retry_count]\n"); - printf ("send count range:1-2147483647\n"); - printf ("retry count range:1000-20000\n"); -} - -NSTACK_STATIC inline void -init_input_info (input_info * input) -{ - if (EOK != MEMSET_S (input, sizeof (input_info), 0, sizeof (input_info))) - { - printf ("MEMSET_S failed.\n"); - return; - } - - input->send_count = 100000; - input->retry_count = NPING_RETRY_COUNT; -} - -NSTACK_STATIC inline void -init_stat_info (stat_info * stat) -{ - stat->max_interval = 0; - stat->min_interval = 0xFFFFFFFF; -} - -#ifndef NSTACK_STATIC_CHECK -int -main (int argc, char *argv[]) -#else -int -nping_main (int argc, char *argv[]) -#endif -{ - struct sockaddr_in local_addr; - struct sockaddr_in remote_addr; - int send_ret; - int ret = -1; - int icmp_sock; - - pid_t my_pid; - - if (EOK != - MEMSET_S (&local_addr, sizeof (local_addr), 0, sizeof (local_addr))) - { - printf ("MEMSET_S failed.\n"); - return 0; - } - local_addr.sin_family = AF_INET; - - init_input_info (&g_input_info); - init_stat_info (&g_stat_info); - - if (!get_nping_input_para (argc, argv, &g_input_info)) - { - print_help_nping (); - return 0; - } - - if ((icmp_sock = socket (AF_INET, CUSTOM_SOCK_TYPE, IPPROTO_ICMP)) < 0) - { - printf ("create socket failed.\n"); - return 0; - } - - local_addr.sin_addr.s_addr = inet_addr (g_input_info.src_ip); - - if (0 != - bind (icmp_sock, (struct sockaddr *) &local_addr, - sizeof (struct sockaddr))) - { - printf ("bind failed, src ip %s\n", g_input_info.src_ip); - close (icmp_sock); - return 0; - } - - int opt = 1; - ret = ioctl (icmp_sock, FIONBIO, &opt); - if (-1 == ret) - { - printf ("fcntl O_NONBLOCK fail\n"); - close (icmp_sock); - return 0; - } - - if (EOK != - MEMSET_S (&remote_addr, sizeof (remote_addr), 0, sizeof (remote_addr))) - { - printf ("MEMSET_S failed.\n"); - close (icmp_sock); - return 0; - } - - remote_addr.sin_family = AF_INET; - remote_addr.sin_addr.s_addr = inet_addr (g_input_info.dst_ip); - - my_pid = getpid (); - printf ("nping %s %lu bytes of data, pid:%d.\n", g_input_info.dst_ip, - sizeof (icmp_head), my_pid); - - signal (SIGINT, user_exit); - - int loop_count = 0; - if (0 != clock_gettime (CLOCK_MONOTONIC, &g_stat_info.start_time)) - { - printf ("Failed to get time, errno = %d\n", errno); - } - -/* BEGIN: Added for PN:CODEDEX by l00351127, 2017/11/14 CID:50811*/ - i32 send_count = g_input_info.send_count; -/* END: Added for PN:CODEDEX by l00351127, 2017/11/14 */ - - while (!g_exit && (loop_count < send_count)) - { - send_ret = - send_icmp_req (icmp_sock, my_pid, &g_stat_info, &remote_addr); - if (send_ret < 0) - { - break; - } - - recv_icmp_reply (icmp_sock, my_pid, &g_input_info, &g_stat_info, - &remote_addr); - - loop_count++; - } - - close (icmp_sock); - - if (0 != clock_gettime (CLOCK_MONOTONIC, &g_stat_info.end_time)) - { - printf ("Failed to get time, errno = %d\n", errno); - } - - print_stat (&g_stat_info, g_input_info.dst_ip); - - return 0; -} diff --git a/stacks/lwip_stack/tools/ntcpdump.c b/stacks/lwip_stack/tools/ntcpdump.c deleted file mode 100644 index 31a96bc..0000000 --- a/stacks/lwip_stack/tools/ntcpdump.c +++ /dev/null @@ -1,1368 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#include <arpa/inet.h> -#include <unistd.h> -#include <signal.h> -#include <time.h> -#include <malloc.h> -#include <stdio.h> -#include <getopt.h> -#include <unistd.h> -#include "types.h" -#include "nsfw_init.h" -#include "nsfw_mem_api.h" -#include "nsfw_fd_timer_api.h" -#include "nsfw_maintain_api.h" -#include "nstack_securec.h" - -#include "tool_common.h" - -NSTACK_STATIC struct option g_dump_long_options[] = { - {"host", 1, NULL, OPT_ARG_HOST}, - {"lhost", 1, NULL, OPT_ARG_LOCAL_HOST}, - {"rhost", 1, NULL, OPT_ARG_REMOTE_HOST}, - {"port", 1, NULL, OPT_ARG_PORT}, - {"lport", 1, NULL, OPT_ARG_LOCAL_PORT}, - {"rport", 1, NULL, OPT_ARG_REMOTE_PORT}, - {"mac", 1, NULL, OPT_ARG_MAC}, - {"lmac", 1, NULL, OPT_ARG_LOCAL_MAC}, - {"rmac", 1, NULL, OPT_ARG_REMOTE_MAC}, - {0, 0, 0, 0} -}; - -static char *g_dump_short_options = "c:s:w:y:G:P:T:"; - -NSTACK_STATIC FILE *g_dump_fp = NULL; -static u32 g_dumped_packet = 0; -NSTACK_STATIC u32 g_captured_packet = 0; -static u32 g_filtered_packet = 0; - -NSTACK_STATIC bool g_dump_exit = 0; - -static dump_timer_info g_dump_hbt_timer; -NSTACK_STATIC dump_condition g_dump_condition; -static nsfw_mem_name g_dump_mem_ring_info = - { NSFW_SHMEM, NSFW_PROC_MAIN, DUMP_SHMEM_RIGN_NAME }; -static nsfw_mem_name g_dump_mem_pool_info = - { NSFW_SHMEM, NSFW_PROC_MAIN, DUMP_SHMEM_POOL_NAME }; - -void -dump_exit () -{ - g_dump_exit = 1; -} - -void -print_help_ntcpdump () -{ - printf ("usage:ntcpdump \n\ - -c count \n\ - -s len \n\ - -w file \n\ - -y l2_protocol \n\ - -T l3_protocol \n\ - -G dump_seconds \n\ - -P in/out/inout \n\ - --host/rhost/lhost ip_addr \n\ - --port/rport/lport port \n\ - --mac/rmac/lmac mac_addr\n"); -} - -bool -is_digit_ntcpdump (char *str, size_t src_len) -{ - size_t count = 0; - - if (NULL == str || 0 == *str) - { - return FALSE; - } - - while (*str) - { - if (*str > '9' || *str < '0') - { - return false; - } - - str++; - count++; - } - - if (count > src_len) - { - return false; - } - - return true; -} - -NSTACK_STATIC inline bool -is_ip_addr (const char *addr, ip_addr_bits * addr_info) -{ - u32 ip1; - u32 ip2; - u32 ip3; - u32 ip4; - - if (SSCANF_S (addr, "%d.%d.%d.%d", &ip1, &ip2, &ip3, &ip4) != 4) - { - return false; - } - - if ((ip1 & 0xffffff00) || (ip2 & 0xffffff00) || (ip3 & 0xffffff00) - || (ip4 & 0xffffff00)) - { - return false; - } - - addr_info->addr_bits1 = ip1; - addr_info->addr_bits2 = ip2; - addr_info->addr_bits3 = ip3; - addr_info->addr_bits4 = ip4; - - return true; -} - -NSTACK_STATIC inline bool -get_ip_addr (const char *addr, u32 * ip_addr) -{ - ip_addr_bits addr_info; - if (!is_ip_addr (addr, &addr_info)) - { - return false; - } - - *ip_addr = ((addr_info.addr_bits1 & 0xFF) - | (addr_info.addr_bits2 & 0xFF) << 8 - | (addr_info.addr_bits3 & 0xFF) << 16 - | (addr_info.addr_bits4 & 0xFF) << 24); - - return true; -} - -NSTACK_STATIC inline bool -get_dump_port (const char *pport, u16 * port) -{ - int user_port; - - if (!is_digit_ntcpdump ((char *) pport, MAX_PORT_STR_LEN)) - { - return false; - } - - user_port = atoi (pport); - if (user_port < 1024 || user_port > 65535) - { - return false; - } - - *port = (unsigned short) user_port; - return true; -} - -NSTACK_STATIC inline bool -get_dump_len (char *plen, u32 * limit_len) -{ - if (!is_digit_ntcpdump (plen, MAX_INTEGER_STR_LEN)) - { - return false; - } - - *limit_len = atoi (plen); - return true; -} - -NSTACK_STATIC inline bool -get_mac_addr (const char *opt_value, char *mac_addr) -{ - /* avoid coredump when opt_value is NULL */ - if (NULL == opt_value) - { - return false; - } - - size_t org_len = strlen (opt_value); - if (org_len != MAC_ADDR_STR_LEN) - { - return false; - } - - u32 tmp_mac[MAC_ADDR_LEN]; - - if (6 != SSCANF_S (opt_value, "%x:%x:%x:%x:%x:%x", - &tmp_mac[0], - &tmp_mac[1], - &tmp_mac[2], &tmp_mac[3], &tmp_mac[4], &tmp_mac[5])) - { - return false; - } - - int i = 0; - for (; i < MAC_ADDR_LEN; i++) - { - if (tmp_mac[i] > 0xFF) - { - // 01:02:03:04:5:1FF - return false; - } - - mac_addr[i] = tmp_mac[i]; - } - - return true; -} - -NSTACK_STATIC inline bool -check_file_name (const char *file_name) -{ - if (0 == access (file_name, F_OK)) - { - printf ("dump file exist, file name=%s.\n", file_name); - return false; - } - return true; -} - -NSTACK_STATIC inline u16 -get_para_direction (const char *para) -{ - if (0 == strcasecmp (para, "out")) - { - return DUMP_SEND; - } - - if (0 == strcasecmp (para, "in")) - { - return DUMP_RECV; - } - - if (0 == strcasecmp (para, "inout")) - { - return DUMP_SEND_RECV; - } - - return INVALID_DIRECTION; -} - -NSTACK_STATIC inline u16 -get_para_l2_protocol (const char *para) -{ - if (0 == strcasecmp (para, "arp")) - { - return PROTOCOL_ARP; - } - - if (0 == strcasecmp (para, "rarp")) - { - return PROTOCOL_RARP; - } - - if (0 == strcasecmp (para, "ip")) - { - return PROTOCOL_IP; - } - - if (0 == strcasecmp (para, "oam")) - { - return PROTOCOL_OAM_LACP; - } - - if (0 == strcasecmp (para, "lacp")) - { - return PROTOCOL_OAM_LACP; - } - - return INVALID_L2_PROTOCOL; -} - -NSTACK_STATIC inline u16 -get_para_l3_protocol (const char *para) -{ - if (0 == strcasecmp (para, "tcp")) - { - return PROTOCOL_TCP; - } - - if (0 == strcasecmp (para, "udp")) - { - return PROTOCOL_UDP; - } - - if (0 == strcasecmp (para, "icmp")) - { - return PROTOCOL_ICMP; - } - - return INVALID_L3_PROTOCOL; -} - -NSTACK_STATIC bool -parse_long_options (int opt, const char *long_opt_arg, int optindex, - dump_condition * filter_info) -{ - switch (opt) - { - case OPT_ARG_HOST: - if (!get_ip_addr (long_opt_arg, &filter_info->ip_addr)) - { - printf ("invalid ip addr, optindex=%d, port=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->ip_set_flag |= COND_OR_SET; - break; - case OPT_ARG_LOCAL_HOST: - if (!get_ip_addr (long_opt_arg, &filter_info->local_ip)) - { - printf ("invalid ip addr, optindex=%d, port=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->ip_set_flag |= COND_LOCAL_SET; - break; - case OPT_ARG_REMOTE_HOST: - if (!get_ip_addr (long_opt_arg, &filter_info->remote_ip)) - { - printf ("invalid ip addr, optindex=%d, port=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->ip_set_flag |= COND_REMOTE_SET; - break; - case OPT_ARG_PORT: - if (!get_dump_port (long_opt_arg, &filter_info->port)) - { - printf ("invalid port, optindex=%d, port=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->port_set_flag |= COND_OR_SET; - break; - case OPT_ARG_LOCAL_PORT: - if (!get_dump_port (long_opt_arg, &filter_info->local_port)) - { - printf ("invalid port, optindex=%d, port=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->port_set_flag |= COND_LOCAL_SET; - break; - case OPT_ARG_REMOTE_PORT: - if (!get_dump_port (long_opt_arg, &filter_info->remote_port)) - { - printf ("invalid port, optindex=%d, port=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->port_set_flag |= COND_REMOTE_SET; - break; - case OPT_ARG_MAC: - if (!get_mac_addr (long_opt_arg, filter_info->mac_addr)) - { - printf ("invalid mac addr, optindex=%d, mac=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->mac_set_flag |= COND_OR_SET; - break; - case OPT_ARG_LOCAL_MAC: - if (!get_mac_addr (long_opt_arg, filter_info->local_mac)) - { - printf ("invalid mac addr, optindex=%d, mac=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->mac_set_flag |= COND_LOCAL_SET; - break; - case OPT_ARG_REMOTE_MAC: - if (!get_mac_addr (long_opt_arg, filter_info->remote_mac)) - { - printf ("invalid mac addr, optindex=%d, mac=%s.\n", optindex, - long_opt_arg); - return false; - } - filter_info->mac_set_flag |= COND_REMOTE_SET; - break; - default: - printf ("unknow arg, optindex=%d, arg=%s.\n", optindex, long_opt_arg); - return false; - } - - return true; -} - -NSTACK_STATIC inline bool -condition_valid (dump_condition * condition) -{ - // check direction - if (INVALID_DIRECTION == condition->direction) - { - printf ("direction invalid.\n"); - return false; - } - - // check l2 protocol - if (INVALID_L2_PROTOCOL == condition->l2_protocol) - { - printf ("L2 protocol invalid.\n"); - return false; - } - - // check l3 protocol - if (INVALID_L3_PROTOCOL == condition->l3_protocol) - { - printf ("L3 protocol invalid.\n"); - return false; - } - - // check ip - if (condition->ip_set_flag > 0x4) - { - printf ("IP options invalid.\n"); - return false; - } - - // check port - if (condition->port_set_flag > 0x4) - { - printf ("Port options invalid.\n"); - return false; - } - - // check mac - if (condition->mac_set_flag > 0x4) - { - printf ("MAC options invalid.\n"); - return false; - } - - if (condition->dump_time > MAX_DUMP_TIME - || condition->dump_time < MIN_DUMP_TIME) - { - printf ("dump time invalid.\n"); - return false; - } - - return true; -} - -NSTACK_STATIC inline bool -get_dump_condition (int argc, char **argv, dump_condition * filter_info) -{ - int opt = 0; - int opt_index = 0; - bool arg_invalid = false; - filter_info->has_condition = 0; - - if (argc < 2) - { - // dump all package - return true; - } - - while (1) - { - opt = - getopt_long (argc, argv, g_dump_short_options, g_dump_long_options, - &opt_index); - if (-1 == opt) - { - break; - } - - switch (opt) - { - // for short options - case 'c': - filter_info->dump_count = atoi (optarg); - break; - case 's': - if (!get_dump_len (optarg, &filter_info->limit_len)) - { - printf ("length invalid, optindex=%d, arg=%s.\n", opt_index, - optarg); - arg_invalid = true; - } - break; - case 'w': - if (!check_file_name (optarg)) - { - printf ("invalid file name, optindex=%d, arg=%s.\n", opt_index, - optarg); - arg_invalid = true; - } - else - { - filter_info->dump_file_name = optarg; - } - break; - case 'y': - filter_info->l2_protocol = get_para_l2_protocol (optarg); - break; - case 'G': - filter_info->dump_time = atoi (optarg); - break; - case 'P': - filter_info->direction = get_para_direction (optarg); - break; - case 'T': - filter_info->l3_protocol = get_para_l3_protocol (optarg); - break; - case '?': - arg_invalid = true; - break; - // for long options - default: - if (!parse_long_options (opt, optarg, opt_index, filter_info)) - { - arg_invalid = true; - } - break; - } - - if (arg_invalid) - { - print_help_ntcpdump (); - return false; - } - - filter_info->has_condition = 1; - } - - if (!condition_valid (filter_info)) - { - filter_info->has_condition = 0; - return false; - } - - return true; -} - -NSTACK_STATIC inline void -open_file () -{ - if (NULL == g_dump_condition.dump_file_name) - { - return; - } - - g_dump_fp = fopen (g_dump_condition.dump_file_name, "w+"); - if (NULL == g_dump_fp) - { - printf ("open file %s failed\n", g_dump_condition.dump_file_name); - } -} - -NSTACK_STATIC inline void -close_file () -{ - if (NULL != g_dump_fp) - { - fclose (g_dump_fp); - g_dump_fp = NULL; - } -} - -NSTACK_STATIC inline void -write_file_head (FILE * fp) -{ - dump_file_head file_head; - file_head.magic = 0xA1B2C3D4; - file_head.major_ver = 2; // 0x0200; - file_head.minor_ver = 4; // 0x0400; - file_head.area = 0; - file_head.time_stamp = 0; - file_head.max_pack_size = 0x0000FFFF; // 0xFFFF0000; - file_head.link_type = 1; //0x01000000; - - if (fwrite (&file_head, sizeof (dump_file_head), 1, fp) != 1) - { - return; - } - - fflush (fp); -} - -NSTACK_STATIC inline void -write_packet (parse_msg_info * pmsg, FILE * fp) -{ - packet_head pack_head; - dump_msg_info *org_msg = (dump_msg_info *) pmsg->org_msg; - pack_head.sec = org_msg->dump_sec; - pack_head.usec = org_msg->dump_usec; - pack_head.save_len = - (u32) nstack_min (org_msg->len, g_dump_condition.limit_len); - pack_head.org_len = org_msg->len; - - if (fwrite (&pack_head, sizeof (packet_head), 1, fp) != 1) - { - // log error - return; - } - - if (fwrite (org_msg->buf, pack_head.save_len, 1, fp) != 1) - { - // log error - return; - } - - fflush (fp); - return; -} - -#define EMPTY(x) (0 == (x)) -#define EQUAL(x, y) ((x) == (y)) - -#define STR_EMPTY(str) (0 == str[0]) -#define STR_EQUAL(str1, str2, len) (0 == memcmp(str1, str2, len)) - -#define MATCH(cond, info, field) \ - (EQUAL(cond->field, info->field)) - -#define MATCH_MORE(cond, field, info, field1, field2) \ - (EQUAL(cond->field, info->field1) || EQUAL(cond->field, info->field2)) - -#define MATCH_STR(cond, info, field, len) \ - (STR_EQUAL(cond->field, info->field, len)) - -#define MATCH_STR_MORE(cond, field, info, field1, field2, len) \ - (STR_EQUAL(cond->field, info->field1, len) || STR_EQUAL(cond->field, info->field2, len)) - -NSTACK_STATIC inline bool -ip_match (dump_condition * condition, parse_msg_info * msg_info) -{ - bool ret = false; - switch (condition->ip_set_flag) - { - case COND_NOT_SET: - ret = true; - break; - case COND_LOCAL_SET: - if (MATCH (condition, msg_info, local_ip)) - { - ret = true; - } - break; - case COND_REMOTE_SET: - if (MATCH (condition, msg_info, remote_ip)) - { - ret = true; - } - break; - case COND_AND_SET: - if (MATCH_MORE (condition, local_ip, msg_info, local_ip, remote_ip) - && MATCH_MORE (condition, remote_ip, msg_info, local_ip, remote_ip)) - { - ret = true; - } - break; - case COND_OR_SET: - if (MATCH_MORE (condition, ip_addr, msg_info, local_ip, remote_ip)) - { - ret = true; - } - break; - default: - break; - } - - return ret; -} - -NSTACK_STATIC inline bool -port_match (dump_condition * condition, parse_msg_info * msg_info) -{ - bool ret = false; - switch (condition->port_set_flag) - { - case COND_NOT_SET: - ret = true; - break; - case COND_LOCAL_SET: - if (MATCH (condition, msg_info, local_port)) - { - ret = true; - } - break; - case COND_REMOTE_SET: - if (MATCH (condition, msg_info, remote_port)) - { - ret = true; - } - break; - case COND_AND_SET: - if (MATCH (condition, msg_info, local_port) - && MATCH (condition, msg_info, remote_port)) - { - ret = true; - } - break; - case COND_OR_SET: - if (MATCH_MORE (condition, port, msg_info, local_port, remote_port)) - { - ret = true; - } - break; - default: - break; - } - - return ret; -} - -NSTACK_STATIC inline bool -mac_match (dump_condition * condition, parse_msg_info * msg_info) -{ - bool ret = false; - switch (condition->mac_set_flag) - { - case COND_NOT_SET: - ret = true; - break; - case COND_LOCAL_SET: - if (MATCH_STR (condition, msg_info, local_mac, MAC_ADDR_LEN)) - { - ret = true; - } - break; - case COND_REMOTE_SET: - if (MATCH_STR (condition, msg_info, remote_mac, MAC_ADDR_LEN)) - { - ret = true; - } - break; - case COND_AND_SET: - if ((MATCH_STR_MORE - (condition, local_mac, msg_info, local_mac, remote_mac, - MAC_ADDR_LEN) - && MATCH_STR_MORE (condition, remote_mac, msg_info, local_mac, - remote_mac, MAC_ADDR_LEN))) - { - ret = true; - } - break; - case COND_OR_SET: - if (MATCH_STR_MORE - (condition, mac_addr, msg_info, local_mac, remote_mac, - MAC_ADDR_LEN)) - { - ret = true; - } - break; - default: - break; - } - - return ret; -} - -NSTACK_STATIC inline bool -filter_by_condition (dump_condition * condition, parse_msg_info * msg_info) -{ - dump_msg_info *org_msg = (dump_msg_info *) msg_info->org_msg; - if (0 == condition->has_condition) - { - return false; - } - - // direction - if (!(condition->direction & org_msg->direction)) - { - return true; - } - - // l2_protocol - if ((0 != condition->l2_protocol) - && !MATCH (condition, msg_info, l2_protocol)) - { - return true; - } - - // l3_protocol - if ((0 != condition->l3_protocol) - && !MATCH (condition, msg_info, l3_protocol)) - { - return true; - } - - // ip - if (!ip_match (condition, msg_info)) - { - return true; - } - - // port - if (!port_match (condition, msg_info)) - { - return true; - } - - // mac - if (!mac_match (condition, msg_info)) - { - return true; - } - - return false; -} - -NSTACK_STATIC inline char * -get_l2_protocol_desc (u16 l2_protocol) -{ - switch (l2_protocol) - { - case PROTOCOL_IP: - return "IP"; - case PROTOCOL_ARP: - return "ARP"; - case PROTOCOL_RARP: - return "RARP"; - case PROTOCOL_OAM_LACP: - return "OAM/LACP"; - default: - return "unknown"; - } -} - -NSTACK_STATIC inline char * -get_l3_protocol_desc (u16 l3_protocol) -{ - switch (l3_protocol) - { - case PROTOCOL_ICMP: - return "ICMP"; - case PROTOCOL_TCP: - return "TCP"; - case PROTOCOL_UDP: - return "UDP"; - default: - return "unknown"; - } -} - -NSTACK_STATIC inline void -get_ip_str (char *pip_addr, u32 ip_addr_len, u32 ip) -{ - int retVal; - retVal = SPRINTF_S (pip_addr, ip_addr_len, "%d.%d.%d.%d", - ip & 0x000000FF, - (ip & 0x0000FF00) >> 8, - (ip & 0x00FF0000) >> 16, (ip & 0xFF000000) >> 24); - if (-1 == retVal) - { - printf ("get_ip_str:SPRINTF_S failed %d.\n", retVal); - } -} - -NSTACK_STATIC inline void -print_packet (parse_msg_info * msg_info, u32 seq) -{ - char str_local_ip[IP_ADDR_LEN]; - char str_remote_ip[IP_ADDR_LEN]; - get_ip_str (str_local_ip, sizeof (str_local_ip), msg_info->local_ip); - get_ip_str (str_remote_ip, sizeof (str_remote_ip), msg_info->remote_ip); - - dump_msg_info *org_msg = (dump_msg_info *) msg_info->org_msg; - - printf ("%-6d %-6d:%6d %-8s %-8s %-16s %-16s %-10d %-10d %-8d\n", - seq, - org_msg->dump_sec, org_msg->dump_usec, - get_l2_protocol_desc (msg_info->l2_protocol), - get_l3_protocol_desc (msg_info->l3_protocol), - str_local_ip, - str_remote_ip, - msg_info->local_port, msg_info->remote_port, org_msg->len); -} - -void -print_head () -{ - if (NULL != g_dump_fp) - { - write_file_head (g_dump_fp); - } - else - { - printf ("ntcpdump start listening:\n"); - printf ("%-6s %-18s %-8s %-8s %-16s %-16s %-10s %-10s %-8s\n", - "Frame", "sec:usec", "L2", "L3", "Src IP", "Dest IP", - "Src Port", "Dest Port", "Length"); - } -} - -void -register_dump_signal () -{ - signal (SIGINT, dump_exit); -} - -NSTACK_STATIC inline void -init_parse_msg_info (parse_msg_info * info) -{ - int retVal = - MEMSET_S (info, sizeof (parse_msg_info), 0, sizeof (parse_msg_info)); - if (EOK != retVal) - { - printf ("MEMSET_S failed.\n"); - } -} - -NSTACK_STATIC inline void -parse_msg (dump_msg_info * msg, parse_msg_info * info) -{ - init_parse_msg_info (info); - - info->org_msg = msg; - - char *pmsg = msg->buf; - u32 len = msg->len; - /* BEGIN: Added for PN:CODEDEX by l00351127, 2017/11/14 CID:50886 */ - if (len < MAC_ADDR_LEN + MAC_ADDR_LEN + sizeof (u16)) - { - return; - } - /* END: Added for PN:CODEDEX by l00351127, 2017/11/14 */ - - // get mac addr - if (EOK != - MEMCPY_S (info->remote_mac, sizeof (info->remote_mac), pmsg, - MAC_ADDR_LEN)) - { - return; - } - - pmsg += MAC_ADDR_LEN; - len -= MAC_ADDR_LEN; - - if (EOK != - MEMCPY_S (info->local_mac, sizeof (info->local_mac), pmsg, - MAC_ADDR_LEN)) - { - return; - } - - pmsg += MAC_ADDR_LEN; - len -= MAC_ADDR_LEN; - - info->l2_protocol = htons (*(u16 *) pmsg); - pmsg += sizeof (u16); - len -= sizeof (u16); - - if (PROTOCOL_IP != info->l2_protocol) - { - return; - } - - ip_head *p_ip_head = (ip_head *) pmsg; - if (len < p_ip_head->ihl) - { - return; - } - - info->local_ip = p_ip_head->local_ip; - info->remote_ip = p_ip_head->remote_ip; - info->l3_protocol = p_ip_head->protocol; - - pmsg += p_ip_head->ihl * sizeof (u32); - - if (PROTOCOL_TCP == info->l3_protocol) - { - tcp_head *p_tcp_head = (tcp_head *) pmsg; - info->local_port = htons (p_tcp_head->src_port); - info->remote_port = htons (p_tcp_head->dst_port); - return; - } - - if (PROTOCOL_UDP == info->l3_protocol) - { - udp_head *p_udp_head = (udp_head *) pmsg; - info->local_port = htons (p_udp_head->src_port); - info->remote_port = htons (p_udp_head->dst_port); - return; - } - - return; -} - -NSTACK_STATIC inline bool -time_expired (struct timespec * start_time, u32 work_sec) -{ -#define TIME_EXPIRE_CHECK_COUNT 1000 - - static u32 loop_count = 0; - loop_count++; - - if (0 != loop_count % TIME_EXPIRE_CHECK_COUNT) - { - return false; - } - - struct timespec cur_time; - GET_CUR_TIME (&cur_time); - - if (cur_time.tv_sec - start_time->tv_sec > work_sec) - { - return true; - } - - return false; -} - -NSTACK_STATIC void -dump_packet (parse_msg_info * msg) -{ - g_dumped_packet++; - if (!g_dump_fp) - { - print_packet (msg, g_dumped_packet); - return; - } - - write_packet (msg, g_dump_fp); -} - -NSTACK_STATIC void -dump_msg (mring_handle dump_ring, mring_handle dump_pool, - dump_condition * condition, struct timespec *start_time) -{ - u32 dump_count = 0; - open_file (); - - print_head (); - - void *msg = NULL; - while (!g_dump_exit - && (dump_count < condition->dump_count) - && !time_expired (start_time, condition->dump_time)) - { - if (nsfw_mem_ring_dequeue (dump_ring, &msg) <= 0) - { - sys_sleep_ns (0, 10000); - continue; - } - - if (NULL == msg) - { - continue; - } - - parse_msg_info msg_info; - parse_msg (msg, &msg_info); - - g_captured_packet++; - if (!condition->has_condition) - { - dump_packet (&msg_info); - dump_count++; - nsfw_mem_ring_enqueue (dump_pool, msg); - continue; - } - - if (filter_by_condition (condition, &msg_info)) - { - g_filtered_packet++; - nsfw_mem_ring_enqueue (dump_pool, msg); - continue; - } - - dump_packet (&msg_info); - dump_count++; - nsfw_mem_ring_enqueue (dump_pool, msg); - } - - close_file (); -} - -mring_handle -dump_get_mem_ring () -{ - return nsfw_mem_ring_lookup (&g_dump_mem_ring_info); -} - -mring_handle -dump_get_mem_pool () -{ - return nsfw_mem_sp_lookup (&g_dump_mem_pool_info); -} - -NSTACK_STATIC void -dump_clear_mem (mring_handle ring, mring_handle pool) -{ - void *msg = NULL; - while (nsfw_mem_ring_dequeue (ring, &msg) > 0) - { - nsfw_mem_ring_enqueue (pool, msg); - sys_sleep_ns (0, 1000); - } -} - -/* BEGIN: Added for PN:CODEDEX by l00351127, 2017/11/14 CID:50859*/ -i16 -dump_send_req (u16 op_type, i16 task_id, u32 task_keep_time) -/* END: Added for PN:CODEDEX by l00351127, 2017/11/14 */ -{ - nsfw_mgr_msg *req = - (nsfw_mgr_msg *) nsfw_mgr_msg_alloc (MGR_MSG_TOOL_TCPDUMP_REQ, - NSFW_PROC_MAIN); - if (NULL == req) - { - printf ("all message for getting instance id failed.\n"); - return -1; - } - - nsfw_tool_dump_msg *req_body = GET_USER_MSG (nsfw_tool_dump_msg, req); - req_body->op_type = op_type; - req_body->task_id = task_id; - req_body->task_keep_time = task_keep_time; - - nsfw_mgr_msg *rsp = nsfw_mgr_null_rspmsg_alloc (); - if (NULL == rsp) - { - printf ("alloc rsp message for getting memory failed.\n"); - nsfw_mgr_msg_free (req); - return -1; - } - - if (!nsfw_mgr_send_req_wait_rsp (req, rsp)) - { - printf ("request memory can not get response.\n"); - nsfw_mgr_msg_free (req); - nsfw_mgr_msg_free (rsp); - return -1; - } - - if (rsp->src_proc_type != NSFW_PROC_MAIN - || rsp->dst_proc_type != NSFW_PROC_TOOLS) - { - printf - ("dump get wrong response, src or dst proc type error,src proc type=%u, dst proc type=%u.\n", - rsp->src_proc_type, rsp->dst_proc_type); - nsfw_mgr_msg_free (req); - nsfw_mgr_msg_free (rsp); - return -1; - } - - if (rsp->msg_type != MGR_MSG_TOOL_TCPDUMP_RSP) - { - printf ("dump get wrong response, msg type error, msg type=%d.\n", - rsp->msg_type); - nsfw_mgr_msg_free (req); - nsfw_mgr_msg_free (rsp); - return -1; - } - - nsfw_tool_dump_msg *rsp_body = GET_USER_MSG (nsfw_tool_dump_msg, rsp); - -/* BEGIN: Added for PN:CODEDEX by l00351127, 2017/11/14 CID:50859*/ - i16 new_task_id = rsp_body->task_id; -/* END: Added for PN:CODEDEX by l00351127, 2017/11/14 */ - - nsfw_mgr_msg_free (req); - nsfw_mgr_msg_free (rsp); - - return new_task_id; -} - -i16 -start_dump_task (u32 task_keep_time) -{ - return dump_send_req (START_DUMP_REQ, -1, task_keep_time); -} - -i16 -stop_dump_task (i16 task_id) -{ - return dump_send_req (STOP_DUMP_REQ, task_id, 0); -} - -NSTACK_STATIC void -init_dump_condition (dump_condition * condition) -{ - if (EOK != - MEMSET_S (condition, sizeof (dump_condition), 0, - sizeof (dump_condition))) - { - printf ("MEMSET_S failed.\n"); - } - condition->limit_len = DUMP_MSG_SIZE; - condition->dump_time = DEFAULT_DUMP_TIME; - condition->direction = 3; - condition->dump_count = DEFAULT_DUMP_COUNT; -} - -NSTACK_STATIC inline bool -send_hbt_req (u32 seq, i16 task_id) -{ - nsfw_mgr_msg *req = - (nsfw_mgr_msg *) nsfw_mgr_msg_alloc (MGR_MSG_TOOL_HEART_BEAT, - NSFW_PROC_MAIN); - if (NULL == req) - { - printf ("all message for getting instance id failed.\n"); - return false; - } - - nsfw_tool_hbt *req_body = GET_USER_MSG (nsfw_tool_hbt, req); - req_body->seq = seq; - req_body->task_id = task_id; - - if (!nsfw_mgr_send_msg (req)) - { - printf ("request memory can not get response.\n"); - } - - nsfw_mgr_msg_free (req); - - return true; -} - -NSTACK_STATIC bool -on_send_hbt_req (u32 timer_type, void *data) -{ - dump_timer_info *ptimer_info = (dump_timer_info *) data; - // send heartbeat - - send_hbt_req (ptimer_info->seq, ptimer_info->task_id); - ptimer_info->seq++; - - ptimer_info->ptimer = - nsfw_timer_reg_timer (DUMP_HBT_TIMER, ptimer_info, on_send_hbt_req, - *(struct timespec *) (ptimer_info->interval)); - return true; -} - -NSTACK_STATIC bool -start_dump_hbt (dump_timer_info * ptimer_info, i16 task_id) -{ - struct timespec *time_interval = - (struct timespec *) malloc (sizeof (struct timespec)); - if (NULL == time_interval) - { - return false; - } - - time_interval->tv_sec = DUMP_HBT_INTERVAL; - time_interval->tv_nsec = 0; - - ptimer_info->interval = time_interval; - ptimer_info->seq = 1; - ptimer_info->task_id = task_id; - - ptimer_info->ptimer = - nsfw_timer_reg_timer (DUMP_HBT_TIMER, ptimer_info, on_send_hbt_req, - *time_interval); - - return true; -} - -NSTACK_STATIC bool -stop_dump_hbt (dump_timer_info * ptimer_info) -{ - free (ptimer_info->interval); - /* fix "SET_NULL_AFTER_FREE" type codedex issue */ - ptimer_info->interval = NULL; - nsfw_timer_rmv_timer (ptimer_info->ptimer); - return true; -} - -#ifndef NSTACK_STATIC_CHECK -int -main (int argc, char *argv[]) -#else -int -ntcpdump_main (int argc, char *argv[]) -#endif -{ - register_dump_signal (); - - init_dump_condition (&g_dump_condition); - if (!get_dump_condition (argc, argv, &g_dump_condition)) - { - printf ("dump exit because of input invalid.\n"); - return INPUT_INVALID; - } - - printf ("parse filter condition ok.\n"); - - fw_poc_type proc_type = NSFW_PROC_TOOLS; - nsfw_mem_para stinfo = { 0 }; - stinfo.iargsnum = 0; - stinfo.pargs = NULL; - stinfo.enflag = proc_type; - nstack_framework_setModuleParam (NSFW_MEM_MGR_MODULE, &stinfo); - nstack_framework_setModuleParam (NSFW_MGR_COM_MODULE, - (void *) ((u64) proc_type)); - nstack_framework_setModuleParam (NSFW_TIMER_MODULE, - (void *) ((u64) proc_type)); - - if (0 != nstack_framework_init ()) - { - printf ("dump init failed.\n"); - return FRAMEWORK_INIT_FAILED; - } - - mring_handle dump_mem_pool = dump_get_mem_pool (); - if (NULL == dump_mem_pool) - { - printf ("dump init mem pool failed.\n"); - return MEMPOOL_INIT_FAILED; - } - - mring_handle dump_mem_ring = dump_get_mem_ring (); - if (NULL == dump_mem_ring) - { - printf ("dump init mem ring failed.\n"); - return MEMRING_INIT_FAILED; - } - - // initialize queue first - dump_clear_mem (dump_mem_ring, dump_mem_pool); - - i16 task_id = start_dump_task (g_dump_condition.dump_time); - if (task_id < 0 || task_id > MAX_DUMP_TASK) - { - printf ("start dump task failed.\n"); - return START_TASK_FAILED; - } - - if (!start_dump_hbt (&g_dump_hbt_timer, task_id)) - { - printf ("start dump heart beat timer failed.\n"); - return START_TIMER_FAILED; - } - - struct timespec dump_start_time; - GET_CUR_TIME (&dump_start_time); - dump_msg (dump_mem_ring, dump_mem_pool, &g_dump_condition, - &dump_start_time); - - i16 new_task_id = stop_dump_task (task_id); - if (new_task_id != task_id) - { - printf ("stop dump task failed.\n"); - } - /* modify deadcode type codedex issue */ - (void) stop_dump_hbt (&g_dump_hbt_timer); - - printf ("dump complete.\n"); - printf ("captured packets=%u.\n", g_captured_packet); - printf ("dumped packets=%u.\n", g_dumped_packet); - printf ("filtered packets=%u.\n", g_filtered_packet); - - return 0; -} diff --git a/stacks/lwip_stack/tools/tool_common.h b/stacks/lwip_stack/tools/tool_common.h deleted file mode 100644 index 6d3526b..0000000 --- a/stacks/lwip_stack/tools/tool_common.h +++ /dev/null @@ -1,243 +0,0 @@ -/* -* -* Copyright (c) 2018 Huawei Technologies Co.,Ltd. -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at: -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ - -#ifndef _TOOL_COMMON_H_ -#define _TOOL_COMMON_H_ - -#include <time.h> -#include "types.h" - -#ifndef NSTACK_STATIC -#ifndef NSTACK_STATIC_CHECK -#define NSTACK_STATIC static -#else -#define NSTACK_STATIC -#endif -#endif - -#ifndef IP_ADDR_LEN -#define IP_ADDR_LEN 16 -#endif - -#ifndef MAC_ADDR_LEN -#define MAC_ADDR_LEN 6 -#endif - -#ifndef MAC_ADDR_STR_LEN -#define MAC_ADDR_STR_LEN 17 -#endif - -#define ICMP_ECHO 8 -#define ICMP_REPLY 0 -#define MS_TO_NS 1000000 -#define US_TO_NS 1000 -#define NPING_RETRY_COUNT 1000 -#define MAX_NPING_RETRY_COUNT 20000 - -#define MAX_PORT_STR_LEN 5 -#define MAX_IP_STR_LEN 15 -#define MAX_INTEGER_STR_LEN 10 - -#define DUMP_HBT_TIMER 1 - -#define INVALID_DIRECTION 0xFFFF -#define DEFAULT_DUMP_COUNT 1000 - -#ifndef CUSTOM_SOCK_TYPE -#define CUSTOM_SOCK_TYPE 0xF001 -#endif - -enum DUMP_ERR_CODE -{ - RET_OK = 0, - INPUT_INVALID = 1, - FRAMEWORK_INIT_FAILED = 2, - MEMPOOL_INIT_FAILED = 3, - MEMRING_INIT_FAILED = 4, - START_TASK_FAILED = 5, - START_TIMER_FAILED = 6, - UNKNOW_ERR -}; - -enum COND_LOCAL_REMOTE_SET -{ - COND_NOT_SET = 0, - COND_REMOTE_SET = 0x1, - COND_LOCAL_SET = 0x2, - COND_AND_SET = 0x3, - COND_OR_SET = 0x4 -}; - -enum DUMP_OPT_ARG -{ - OPT_ARG_HOST = 256, - OPT_ARG_LOCAL_HOST, - OPT_ARG_REMOTE_HOST, - OPT_ARG_PORT, - OPT_ARG_LOCAL_PORT, - OPT_ARG_REMOTE_PORT, - OPT_ARG_MAC, - OPT_ARG_LOCAL_MAC, - OPT_ARG_REMOTE_MAC, - OPT_ARG_INVALID -}; - -typedef struct _ip_head -{ - u8 ihl:4; - u8 version:4; - u8 tos; - u16 tot_len; - u16 id; - u16 frag_off; - u8 ttl; - u8 protocol; - u16 chk_sum; - u32 local_ip; - u32 remote_ip; -} ip_head; - -typedef struct _tcp_head -{ - u16 src_port; - u16 dst_port; - u32 seq_no; - u32 ack_no; -} tcp_head; - -typedef struct _udp_head -{ - u16 src_port; - u16 dst_port; - u16 uhl; - u16 chk_sum; -} udp_head; - -typedef struct _dump_file_head -{ - u32 magic; - u16 major_ver; - u16 minor_ver; - u32 area; - u32 time_stamp; - u32 max_pack_size; - u32 link_type; -} dump_file_head; - -typedef struct _packet_head -{ - u32 sec; - u32 usec; - u32 save_len; - u32 org_len; -} packet_head; - -typedef struct _ip_addr_bits -{ - u32 addr_bits1; - u32 addr_bits2; - u32 addr_bits3; - u32 addr_bits4; -} ip_addr_bits; - -typedef struct _parse_msg_info -{ - u16 l2_protocol; // ARP/IP/OAM/LACP - u16 l3_protocol; // TCP/UDP/ICMP - u16 local_port; - u16 remote_port; - u32 local_ip; - u32 remote_ip; - char local_mac[MAC_ADDR_LEN + 1]; - char remote_mac[MAC_ADDR_LEN + 1]; - - void *org_msg; -} parse_msg_info; - -typedef struct _dump_condition -{ - bool has_condition; - u32 dump_count; - u32 dump_time; - u32 limit_len; - u16 direction; //1:send 2:recv 3:send-recv - u16 l2_protocol; // ARP/IP/OAM/LACP - u16 l3_protocol; // TCP/UDP/ICMP - u16 port_set_flag; - u16 port; - u16 local_port; - u16 remote_port; - u16 ip_set_flag; - u32 ip_addr; - u32 local_ip; - u32 remote_ip; - u16 mac_set_flag; - char mac_addr[MAC_ADDR_LEN + 1]; - char local_mac[MAC_ADDR_LEN + 1]; - char remote_mac[MAC_ADDR_LEN + 1]; - - char *dump_file_name; -} dump_condition; - -typedef struct _icmp_head -{ - u8 icmp_type; - u8 icmp_code; - u16 icmp_cksum; - u16 icmp_id; - u16 icmp_seq; - u32 timestamp; - - long icmp_sec; - long icmp_nsec; -} icmp_head; - -typedef struct _ning_input_info -{ - i32 send_count; // total send req - i32 retry_count; // retry count for 1 req - char src_ip[IP_ADDR_LEN]; - char dst_ip[IP_ADDR_LEN]; -} input_info; - -typedef struct _nping_stat_info -{ - u32 send_seq; - u32 recv_ok; - double all_interval; - double min_interval; - double max_interval; - struct timespec start_time; - struct timespec end_time; -} stat_info; - -#ifndef sys_sleep_ns -#define sys_sleep_ns(_s, _ns)\ -{ \ - if (_s >= 0 && _ns >= 0) \ - { \ - struct timespec delay, remain; \ - delay.tv_sec = _s; \ - delay.tv_nsec = _ns; \ - while (nanosleep(&delay, &remain) < 0) \ - { \ - delay = remain; \ - } \ - } \ -} -#endif - -#endif diff --git a/stacks/lwip_stack/vagrant/Vagrantfile b/stacks/lwip_stack/vagrant/Vagrantfile deleted file mode 100644 index b3a31c1..0000000 --- a/stacks/lwip_stack/vagrant/Vagrantfile +++ /dev/null @@ -1,65 +0,0 @@ -# -*- mode: ruby -*- -# vi: set ft=ruby : - -Vagrant.configure(2) do |config| - - # Pick the right distro and bootstrap, default is ubuntu1604 - distro = ( ENV['DMM_VAGRANT_DISTRO'] || "ubuntu") - if distro == 'centos7' - config.vm.box = "puppetlabs/centos-7.2-64-nocm" - else - config.vm.box = "puppetlabs/ubuntu-16.04-64-nocm" - end - config.vm.box_check_update = false - - # Create DMM client and server VM's - config.vm.define "dmm-stackx-server" do |server| - server.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"../../../scripts/install_prereq.sh") - server.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"build.sh"), :args => "/DMM vagrant" - server.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"start_nstackMain.sh"), :args => "/DMM vagrant" - end - config.vm.define "dmm-stackx-client" do |client| - client.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"../../../scripts/install_prereq.sh") - client.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"build.sh"), :args => "/DMM vagrant" - client.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"start_nstackMain.sh"), :args => "/DMM vagrant" - end - - - # vagrant-cachier caches apt/yum etc to speed subsequent - # vagrant up - # to enable, run - # vagrant plugin install vagrant-cachier - # - if Vagrant.has_plugin?("vagrant-cachier") - config.cache.scope = :box - end - - # Define some physical ports for your VMs to be used by DPDK - nics = (ENV['DMM_VAGRANT_NICS'] || "2").to_i(10) - for i in 1..nics - config.vm.network "private_network", type: "dhcp" - # config.vm.network "private_network", ip: "172.28.128.200" - # config.vm.network "private_network", ip: "172.28.128.201" - end - - # use http proxy if avaiable - if ENV['http_proxy'] && Vagrant.has_plugin?("vagrant-proxyconf") - config.proxy.http = ENV['http_proxy'] - config.proxy.https = ENV['https_proxy'] - config.proxy.no_proxy = "localhost,127.0.0.1" - end - - vmcpu=(ENV['DMM_VAGRANT_VMCPU'] || 4) - vmram=(ENV['DMM_VAGRANT_VMRAM'] || 5120) - - config.ssh.forward_agent = true - config.ssh.forward_x11 = true - - config.vm.provider "virtualbox" do |vb| - vb.customize ["modifyvm", :id, "--ioapic", "on"] - vb.memory = "#{vmram}" - vb.cpus = "#{vmcpu}" - - config.vm.synced_folder "../../../", "/DMM", type: "rsync" - end -end diff --git a/stacks/lwip_stack/vagrant/build.sh b/stacks/lwip_stack/vagrant/build.sh deleted file mode 100755 index a934eef..0000000 --- a/stacks/lwip_stack/vagrant/build.sh +++ /dev/null @@ -1,59 +0,0 @@ -######################################################################### -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### -#!/bin/bash -x - -set -x - -TIMESTAMP=$(date +%Y-%m-%d_%H-%M-%S) -log_file="/tmp/build_log.txt-$TIMESTAMP" -exec 1> >(tee -a "$log_file") 2>&1 - -# Get Command Line arguements if present -if [ "$1" == "from-base-build" ]; then - WAS_DMM_BUILT="YES" -fi - -if [ "x$1" != "x" ] && [ "$1" != "from-base-build" ]; then - TEMP_DIR=$1 - DMM_BUILD_SCRIPT_DIR=${TEMP_DIR}/scripts - LWIP_BUILD_DIR=${TEMP_DIR}/stacks/lwip_stack/build/ -else - TEMP_DIR=`dirname $(readlink -f $0)`/.. - DMM_BUILD_SCRIPT_DIR=${TEMP_DIR}/../../scripts - LWIP_BUILD_DIR=${TEMP_DIR}/build/ -fi - -echo 0:$0 -echo 1:$1 -echo 2:$2 -echo TEMP_DIR: $TEMP_DIR -echo DMM_BUILD_SCRIPT_DIR: $DMM_BUILD_SCRIPT_DIR -echo LWIP_BUILD_DIR: $LWIP_BUILD_DIR - -if [ 'x$WAS_DMM_BUILT' != "xYES" ]; then - bash -x $DMM_BUILD_SCRIPT_DIR/build.sh -fi - -#===========build LWIP=========== -echo "LWIP build started....." -cd $LWIP_BUILD_DIR -cmake .. -make -j 8 -if [ $? -eq 0 ]; then - echo "LWIP build is SUCCESS" -else - echo "LWIP build has FAILED" - exit 1 -fi diff --git a/stacks/lwip_stack/vagrant/env.sh b/stacks/lwip_stack/vagrant/env.sh deleted file mode 100755 index 96ad346..0000000 --- a/stacks/lwip_stack/vagrant/env.sh +++ /dev/null @@ -1,7 +0,0 @@ -#!/usr/bin/env bash - -#export DMM_VAGRANT_DISTRO="ubuntu1604" -export DMM_VAGRANT_DISTRO="centos7" -export DMM_VAGRANT_NICS=2 -export DMM_VAGRANT_VMCPU=4 -export DMM_VAGRANT_VMRAM=8192 diff --git a/stacks/lwip_stack/vagrant/start_nstackMain.sh b/stacks/lwip_stack/vagrant/start_nstackMain.sh deleted file mode 100755 index fb25b6f..0000000 --- a/stacks/lwip_stack/vagrant/start_nstackMain.sh +++ /dev/null @@ -1,110 +0,0 @@ -######################################################################### -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### -#!/bin/bash -x - -set -x - -DPDK_DOWNLOAD_PATH=/tmp/dpdk -ifname=enp0s8 - -if [ "x$1" != "x" ] && [ "$1" != "from-base-build" ]; then - TEMP_DIR=$1 - DMM_BUILD_SCRIPT_DIR=${TEMP_DIR}/scripts - LWIP_BUILD_DIR=${TEMP_DIR}/stacks/lwip_stack/build/ -else - TEMP_DIR=`dirname $(readlink -f $0)`/.. - DMM_BUILD_SCRIPT_DIR=${TEMP_DIR}/../../scripts - LWIP_BUILD_DIR=${TEMP_DIR}/build/ -fi - -LIB_PATH=$LWIP_BUILD_DIR/../release/lib64/ - -echo 0:$0 -echo 1:$1 -echo 2:$2 -echo TEMP_DIR: $TEMP_DIR -echo DMM_BUILD_SCRIPT_DIR: $DMM_BUILD_SCRIPT_DIR -echo LWIP_BUILD_DIR: $LWIP_BUILD_DIR -echo LIB_PATH: $LIB_PATH - -#===========check hugepages================= -source $DMM_BUILD_SCRIPT_DIR/check_hugepage.sh - -OS_ID=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g') -if [ "$OS_ID" == "centos" ]; then - ifaddress1=$(ifconfig $ifname | grep 'inet' | cut -d: -f2 | awk '{print $2}') - echo $ifaddress1 - ifaddresscut=$(ifconfig $ifname | grep 'inet' | head -n 1 | awk -F " " '{print $2}' | awk -F "." '{print $1"."$2"."$3}') - echo $ifaddresscut - ifmac=$(ifconfig $ifname | grep 'ether' | awk -F " " '{print $2}') - echo $ifmac -elif [ "$OS_ID" == "ubuntu" ]; then - ifaddress1=$(ifconfig $ifname | grep 'inet' | head -n 1 | cut -d: -f2 | awk '{print $1}') - echo $ifaddress1 - ifaddresscut=$(ifconfig $ifname | grep 'inet' | head -n 1 | cut -d: -f2 | awk '{print $1}' | awk -F "." '{print $1"."$2"."$3}') - echo $ifaddresscut - ifmac=$(ifconfig $ifname | grep 'HWaddr' | awk -F " " '{print $5}') - echo $ifmac -fi - -cd $LWIP_BUILD_DIR/../ -cd release/script -sed -i 's!DPDK_INSTALL_PATH=.*!DPDK_INSTALL_PATH='$DPDK_DOWNLOAD_PATH'/dpdk-18.02!1' nstack_var.sh - -cd ../ -chmod 775 * -cp ./configure/*.json bin/ -cd bin - -sed -i 's!192.168.1.207!'$ifaddress1'!1' ip_data.json - -sed -i 's!192.168.1.1!'$ifaddresscut'.0!1' network_data_tonStack.json - -if [ "$OS_ID" == "centos" ]; then - sed -i 's!eth7!'$ifname'!1' network_data_tonStack.json -elif [ "$OS_ID" == "ubuntu" ]; then - sed -i 's!eth7!'$ifname'!1' network_data_tonStack.json -fi -sed -i 's!eth7!'$ifname'!1' network_data_tonStack.json - -cd $DMM_BUILD_SCRIPT_DIR/../release/bin -cp -r . ../../stacks/lwip_stack/app_test -cd $DMM_BUILD_SCRIPT_DIR/../stacks/lwip_stack/app_test -cp -r ../configure/*.json . - -sed -i 's!192.168.1.1!'$ifaddresscut'.0!1' rd_config.json - -sudo mkdir -p /var/run/ip_module/ -sudo mkdir -p /var/log/nStack/ip_module/ - -export LD_LIBRARY_PATH=$LIB_PATH -if [ "$NSTACK_LOG_ON" = "PERF" ] -then - export NSTACK_LOG_ON=PERF -else - export NSTACK_LOG_ON=DBG -fi - -cd $LWIP_BUILD_DIR/../release -bash -x ./stop_nstack.sh -bash -x ./start_nstack.sh -check_result=$(pgrep nStackMain) -if [ -z "$check_result" ]; then - echo "nStackMain execute failed" - exit 1 -else - echo "nStackMain execute successful" - exit 0 -fi diff --git a/stacks/readme.txt b/stacks/readme.txt new file mode 100644 index 0000000..9c32a95 --- /dev/null +++ b/stacks/readme.txt @@ -0,0 +1 @@ +1.´ËĿ¼ÓÃÓÚ·ÅÐÒéÕ»£¬Ã¿¸öÐÒéʹÓõ¥¶ÀÒ»¸öĿ¼
\ No newline at end of file diff --git a/stacks/rsocket/CMakeLists.txt b/stacks/rsocket/CMakeLists.txt index 6ba868b..6516961 100644 --- a/stacks/rsocket/CMakeLists.txt +++ b/stacks/rsocket/CMakeLists.txt @@ -13,40 +13,62 @@ # See the License for the specific language governing permissions and # limitations under the License. ######################################################################### +CMAKE_MINIMUM_REQUIRED(VERSION 2.8.11) +#PROJECT(nStack) +SET(CMAKE_SKIP_RPATH TRUE) +SET(CMAKE_C_COMPILER "gcc") +SET(OS_RELEASE "" CACHE STRING "User-specified OS release.") +SET(EXECUTABLE_PATH ${CMAKE_CURRENT_LIST_DIR}/../../release/bin) +SET(LIB_PATH_STATIC ${CMAKE_SOURCE_DIR}/build) +SET(LIB_PATH_SHARED ${CMAKE_CURRENT_LIST_DIR}/../../release/lib64) +SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${LIB_PATH_STATIC}) +SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_PATH}) +SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${LIB_PATH_SHARED}) + +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g -fPIE -pie -fPIC -m64 -mssse3 -std=gnu89") +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wshadow -Wfloat-equal -Wformat=2") +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstack-protector -fstack-protector-all") +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,relro,-z,now -Wl,--disable-new-dtags") +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wl,-z,noexecstack -mcmodel=medium") SET(rdmacm_dir librdmacm-1.1.0) -SET(dmm_inc_dir ${DMM_REL_INC_DIR}) +SET(dmm_inc_dir ${CMAKE_CURRENT_LIST_DIR}/../../release/include/) +SET(DMM_REL_INC_DIR ${dmm_inc_dir}) +SET(dmm_src_inc_dir ${CMAKE_SOURCE_DIR}/src/include/) SET(RSOCKET_DEBUG 1) ######################## - SET(rdmacm_url https://github.com/ofiwg/librdmacm/archive/v1.1.0.tar.gz) - +if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/v1.1.0.tar.gz") + SET(RDMA_DOWNLOAD_CMD tar -xvf ${CMAKE_CURRENT_LIST_DIR}/v1.1.0.tar.gz) +else() + SET(RDMA_DOWNLOAD_CMD wget --no-check-certificate ${rdmacm_url} && tar -xvf ${CMAKE_CURRENT_LIST_DIR}/v1.1.0.tar.gz) +endif() INCLUDE(ExternalProject) ExternalProject_Add( rdmacm - URL ${rdmacm_url} SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/${rdmacm_dir} DOWNLOAD_DIR ${CMAKE_CURRENT_LIST_DIR} + DOWNLOAD_COMMAND ${RDMA_DOWNLOAD_CMD} PATCH_COMMAND patch -p1 -i ../rsocket.patch CONFIGURE_COMMAND ./autogen.sh && ./configure dmm_inc_dir=${DMM_REL_INC_DIR} RSOCKET_DEBUG=${RSOCKET_DEBUG} BUILD_IN_SOURCE 1 BUILD_COMMAND make INSTALL_COMMAND cp -f libdmm_rdmacm.a ${LIB_PATH_STATIC}/ - DEPENDS DPDK ) -set_target_properties(rdmacm PROPERTIES EXCLUDE_FROM_ALL TRUE) ######################## -SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O2 -g -fPIC -m64 -pthread") +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g -fPIC -m64 -pthread") ADD_LIBRARY(dmm_rsocket SHARED src/rsocket_adpt.c) ADD_DEFINITIONS(-D_GNU_SOURCE -DRSOCKET_DEBUG=${RSOCKET_DEBUG}) -INCLUDE_DIRECTORIES(${DMM_REL_INC_DIR}) +INCLUDE_DIRECTORIES( + ${DMM_REL_INC_DIR} ${dmm_src_inc_dir} +) INCLUDE_DIRECTORIES(./src ${rdmacm_dir} ${rdmacm_dir}/include ${rdmacm_dir}/src) TARGET_LINK_LIBRARIES(dmm_rsocket @@ -56,6 +78,4 @@ TARGET_LINK_LIBRARIES(dmm_rsocket ibverbs pthread dl rt ) -ADD_DEPENDENCIES(dmm_rsocket rdmacm DPDK) - -set_target_properties(dmm_rsocket PROPERTIES EXCLUDE_FROM_ALL TRUE) +ADD_DEPENDENCIES(dmm_rsocket rdmacm) diff --git a/stacks/lwip_stack/build/.gitkeep b/stacks/rsocket/build/.gitkeep index e69de29..e69de29 100644 --- a/stacks/lwip_stack/build/.gitkeep +++ b/stacks/rsocket/build/.gitkeep diff --git a/stacks/rsocket/configure/module_config.json b/stacks/rsocket/configure/module_config.json index 736de24..2df82cd 100644 --- a/stacks/rsocket/configure/module_config.json +++ b/stacks/rsocket/configure/module_config.json @@ -3,17 +3,27 @@ "module_list": [ { "stack_name": "kernel", /*stack name*/ + "function_name": "kernel_stack_register", /*function name*/ "libname": "./", /*library name, if loadtype is static, this maybe null, else must give a library name*/ + "loadtype": "static", /*library load type: static or dynamic*/ "deploytype": "1", /*deploy model type:model type1, model type2, model type3. Indicating single or multi process deployment. Used during shared memory initialization.*/ + "maxfd": "1024", /*the max fd supported*/ + "minfd": "0", /*the min fd supported*/ + "priorty": "1", /*priorty when executing, reserv*/ "stackid": "0", /*stack id, this must be ordered and not be repeated*/ }, { "stack_name": "rsocket", + "function_name": "rsocket_stack_register", "libname": "libdmm_rsocket.so", + "loadtype": "dynmic", "deploytype": "1", + "maxfd": "1024", + "minfd": "0", + "priorty": "1", "stackid": "1", }, ] diff --git a/stacks/rsocket/configure/rd_config.json b/stacks/rsocket/configure/rd_config.json index 5c6f861..d89afcf 100644 --- a/stacks/rsocket/configure/rd_config.json +++ b/stacks/rsocket/configure/rd_config.json @@ -1,10 +1,25 @@ { - "ip_route": [ - { - "subnet": "192.168.1.1/24", - "stack_name": "rsocket", - }, - ], - "prot_route": [ - ], + "modules": [ + { + "name": "kernel", + "ip_route": [ + "127.0.0.1/24" + ], + "protocol_route": [ + ], + "type_route": [ + ] + }, + { + "name": "rsocket", + "ip_route": [ + "192.168.21.1/24" + + ], + "protocol_route": [ + ], + "type_route": [ + ] + } + ] } diff --git a/stacks/rsocket/doc/README.md b/stacks/rsocket/doc/README.md index 6cdacfb..237db68 100644 --- a/stacks/rsocket/doc/README.md +++ b/stacks/rsocket/doc/README.md @@ -34,10 +34,10 @@ dmm/release/lib64/libdmm_rsocket.so ```sh #export LD_LIBRARY_PATH=${dmm}/release/lib64 #export LD_PRELOAD=${dmm}/release/lib64/libnStackAPI.so - #export NSTACK_MOD_CFG_FILE=${dmm}/stacks/rsocket/configure/module_config.json - #export NSTACK_MOD_CFG_RD=${dmm}/stacks/rsocket/configure/rd_config.json + #export NSTACK_MOD_CFG_FILE=${dmm}/stacks/rsocket/config/module_config.json + #export NSTACK_MOD_CFG_RD=${dmm}/stacks/rsocket/config/rd_config.json ``` -- Steps 2: Modify rd_config.json(located at dmm/stacks/rsocket/configure/) +- Steps 2: Modify rd_config.json(located at dmm/stacks/rsocket/config/) ```sh #vim rd_config.json //set "subnet": "192.168.21.1/24" @@ -107,4 +107,4 @@ all using GSAPI macro control. https://wiki.fd.io/view/DMM https://github.com/ofiwg/librdmacm/blob/master/docs/rsocket https://github.com/rsocket/rsocket -http://www.mellanox.com/page/products_dyn?product_family=26 +http://www.mellanox.com/page/products_dyn?product_family=26
\ No newline at end of file diff --git a/stacks/rsocket/src/rsocket_adpt.c b/stacks/rsocket/src/rsocket_adpt.c index 2839909..9496e96 100644 --- a/stacks/rsocket/src/rsocket_adpt.c +++ b/stacks/rsocket/src/rsocket_adpt.c @@ -19,10 +19,11 @@ #include <errno.h> #include <dlfcn.h> -#include "nstack_dmm_api.h" - +#include "nstack_callback_ops.h" #include "rsocket_adpt.h" #include "rdma/rsocket.h" +#include "nstack_epoll_api.h" +#include "nstack_rd_api.h" #define RR_EVFD(u64) ((int)((u64) >> 32)) #define RR_RSFD(u64) ((int)((u64) & 0xFFFFFFFF)) @@ -36,77 +37,69 @@ rr_sapi_t g_sapi = { 0 }; int g_rr_log_level = -1; -int -rr_notify_event (void *pdata, int events) -{ - int ret; - - ret = g_rr_var.event_cb (pdata, events); - - RR_DBG ("event_cb(%p, 0x%x)=%d,%d\n", pdata, events, ret, errno); +void *rrd_table = NULL; - return ret; +void rr_notify_event(void *pdata, int events) +{ + g_rr_var.event_cb(pdata, events, EVENT_INFORM_APP); } -int -rr_epoll_ctl (int op, int evfd, uint32_t events, int rsfd) +int rr_epoll_ctl(int op, int evfd, uint32_t events, int rsfd) { - int ret; - struct epoll_event event; - event.events = events; - event.data.u64 = RR_DATA (evfd, rsfd); - ret = GSAPI (epoll_ctl) (g_rr_var.epfd, op, evfd, &event); - return ret; + int ret; + struct epoll_event event; + event.events = events; + event.data.u64 = RR_DATA(evfd, rsfd); + ret = GSAPI(epoll_ctl) (g_rr_var.epfd, op, evfd, &event); + return ret; } -static void * -rr_epoll_thread (void *arg) +static void *rr_epoll_thread(void *arg) { - int i, ret, e; - struct epoll_event events[RR_EV_NUM]; + int i, ret, e; + struct epoll_event events[RR_EV_NUM]; - while (1) + while (1) { - ret = GSAPI (epoll_wait) (g_rr_var.epfd, events, RR_EV_NUM, 100); - e = errno; + ret = GSAPI(epoll_wait) (g_rr_var.epfd, events, RR_EV_NUM, 100); + e = errno; - for (i = 0; i < ret; ++i) + for (i = 0; i < ret; ++i) { - if (rr_rs_handle (RR_RSFD (events[i].data.u64), events[i].events)) + if (rr_rs_handle(RR_RSFD(events[i].data.u64), events[i].events)) { - (void) rr_ep_del (RR_EVFD (events[i].data.u64)); + (void) rr_ep_del(RR_EVFD(events[i].data.u64)); } } - if (ret < 0) + if (ret < 0) { - RR_STAT_INC (RR_STAT_EPW_ERR); - if (e == EINTR) + RR_STAT_INC(RR_STAT_EPW_ERR); + if (e == EINTR) { - RR_STAT_INC (RR_STAT_EPW_EINTR); + RR_STAT_INC(RR_STAT_EPW_EINTR); } - else if (e == ETIMEDOUT) + else if (e == ETIMEDOUT) { - RR_STAT_INC (RR_STAT_EPW_ETIMEOUT); + RR_STAT_INC(RR_STAT_EPW_ETIMEOUT); } - else + else { - RR_ERR ("epoll_wait()=%d:%d\n", ret, errno); + RR_ERR("epoll_wait()=%d:%d\n", ret, errno); } } } - return NULL; + return NULL; } -static int -rr_init_sapi () +static int rr_init_sapi() { - void *handle = dlopen ("libc.so.6", RTLD_NOW | RTLD_GLOBAL); - if (!handle) + void *handle = dlopen("libc.so.6", RTLD_NOW | RTLD_GLOBAL); + if (!handle) { - RR_ERR ("dlopen(libc.so.6):NULL\n"); - return -1; + RR_ERR("dlopen(libc.so.6):NULL\n"); + return -1; } #define RR_SAPI(name) \ @@ -116,129 +109,148 @@ rr_init_sapi () #include "rsocket_sapi.h" #undef RR_SAPI - return 0; + return 0; } -static void -rr_init_log () +static void rr_init_log() { - int level; - char *log; + int level; + char *log; - if (g_rr_log_level >= 0) - return; + if (g_rr_log_level >= 0) + return; - log = getenv ("RSOCKET_LOG"); - if (!log || !log[0]) + log = getenv("RSOCKET_LOG"); + if (!log || !log[0]) { - g_rr_log_level = RR_LOG_OFF; - return; + g_rr_log_level = RR_LOG_OFF; + return; } - level = atoi (log); - if (level < 0 || level > 99999) + level = atoi(log); + if (level < 0 || level > 99999) { - g_rr_log_level = RR_LOG_OFF; - return; + g_rr_log_level = RR_LOG_OFF; + return; } - g_rr_log_level = level; + g_rr_log_level = level; } -static int -rsocket_init () +void *rsocket_get_ip_shmem() { - int ret; + return rrd_table; +} - rr_init_log (); +static int rsocket_init() +{ + int ret; + rrd_table = nstack_local_rd_malloc(); + if (!rrd_table) + { + RR_ERR("rsocket rd table create failed!"); + return -1; + } - if (rr_init_sapi ()) + if (nstack_rd_parse("rsocket", rrd_table)) { - return -1; + RR_WRN("no rd data got!"); + RR_WRN("rsocket parse rd data failed"); + nstack_rd_table_clear(rrd_table); + return -1; } - g_rr_var.epfd = GSAPI (epoll_create) (1); - if (g_rr_var.epfd < 0) - return g_rr_var.epfd; + rr_init_log(); - ret = - pthread_create (&g_rr_var.epoll_threadid, NULL, rr_epoll_thread, NULL); - if (ret) + if (rr_init_sapi()) { - GSAPI (close) (g_rr_var.epfd); - g_rr_var.epfd = -1; - return ret; + return -1; } - (void) pthread_setname_np (g_rr_var.epoll_threadid, "rsocket_epoll"); - return 0; -} + g_rr_var.epfd = GSAPI(epoll_create) (1); -int -rsocket_exit () -{ - if (g_rr_var.epfd >= 0) + if (g_rr_var.epfd < 0) { - (void) GSAPI (close) (g_rr_var.epfd); - g_rr_var.epfd = -1; + return g_rr_var.epfd; } - return 0; + ret = + pthread_create(&g_rr_var.epoll_threadid, NULL, rr_epoll_thread, NULL); + if (ret) + { + GSAPI(close) (g_rr_var.epfd); + g_rr_var.epfd = -1; + return ret; + } + (void) pthread_setname_np(g_rr_var.epoll_threadid, "rsocket_epoll"); + + return 0; } -unsigned int -rsocket_ep_ctl (int epFD, int proFD, int ctl_ops, struct epoll_event *event, - void *pdata) +int rsocket_exit() { - int ret; - struct eventpoll *ep; - unsigned int revents = 0; + if (g_rr_var.epfd >= 0) + { + (void) GSAPI(close) (g_rr_var.epfd); + g_rr_var.epfd = -1; + } - RR_DBG ("(%d, %d, %d, 0x%x, %p)\n", epFD, proFD, ctl_ops, event->events, - pdata); + return 0; +} - switch (ctl_ops) +void *rsocket_ep_ctl(int proFD, int ctl_ops, void *pdata, void *event) +{ + int ret; + unsigned int revents = 0; + switch (ctl_ops) { - case nstack_ep_triggle_add: - ret = rr_rs_ep_add (proFD, pdata, &revents); - if (ret) - return -1; - return revents; - - case nstack_ep_triggle_mod: - ret = rr_rs_ep_mod (proFD, pdata, &revents); - if (ret) - return -1; - return revents; - case nstack_ep_triggle_del: - return rr_rs_ep_del (proFD); + case nstack_ep_triggle_add: + ret = rr_rs_ep_add(proFD, pdata, &revents); + if (ret) + return NULL; + *(int *) event = revents; + return pdata; + case nstack_ep_triggle_mod: + ret = rr_rs_ep_mod(proFD, pdata, &revents); + if (ret) + return NULL; + *(int *) event = revents; + return pdata; + case nstack_ep_triggle_del: + rr_rs_ep_del(proFD); } - return _err (EPERM); + return pdata; + } -int -rsocket_stack_register (nstack_proc_cb * proc_fun, - nstack_event_cb * event_ops) +int rsocket_getEvt(int fd) { - rr_init_log (); + return rr_getEvt(fd); +} + +int rsocket_stack_register(nstack_socket_ops * ops, + nstack_event_ops * event_ops, + nstack_proc_ops * proc_fun) +{ + rr_init_log(); #define NSTACK_MK_DECL(ret, fn, args) \ do { \ - proc_fun->socket_ops.pf##fn = dlsym(event_ops->handle, "r"#fn); \ - if (!proc_fun->socket_ops.pf##fn) \ + ops->pf##fn = dlsym(event_ops->handle, "r"#fn); \ + if (!ops->pf##fn) \ RR_LOG("socket API '" #fn "' not found\n"); \ } while (0) -#include "declare_syscalls.h" +#include "declare_syscalls.h.tmpl" #undef NSTACK_MK_DECL - proc_fun->extern_ops.module_init = rsocket_init; - proc_fun->extern_ops.ep_ctl = rsocket_ep_ctl; - proc_fun->extern_ops.ep_getevt = NULL; - proc_fun->extern_ops.module_init_child = rsocket_init; - - g_rr_var.type = event_ops->type; - g_rr_var.event_cb = event_ops->event_cb; + proc_fun->module_init = rsocket_init; + proc_fun->ep_triggle = rsocket_ep_ctl; + proc_fun->ep_getEvt = rsocket_getEvt; + proc_fun->get_ip_shmem = rsocket_get_ip_shmem; + proc_fun->fork_init_child = rsocket_init; + g_rr_var.type = event_ops->type; + g_rr_var.event_cb = event_ops->event_cb; - return 0; + return 0; } diff --git a/stacks/rsocket/src/rsocket_adpt.h b/stacks/rsocket/src/rsocket_adpt.h index 9c53330..37a2e88 100644 --- a/stacks/rsocket/src/rsocket_adpt.h +++ b/stacks/rsocket/src/rsocket_adpt.h @@ -22,11 +22,11 @@ enum { - RR_STAT_EPW_ERR, - RR_STAT_EPW_EINTR, - RR_STAT_EPW_ETIMEOUT, + RR_STAT_EPW_ERR, + RR_STAT_EPW_EINTR, + RR_STAT_EPW_ETIMEOUT, - RR_STAT_NUM + RR_STAT_NUM }; #define RR_STAT_ADD(id, num) __sync_add_and_fetch(&g_rr_var.stat[(id)], num) @@ -38,17 +38,16 @@ enum typedef struct rsocket_var { - pthread_t epoll_threadid; + pthread_t epoll_threadid; - int epfd; - int type; - int (*event_cb) (void *pdata, int events); + int epfd; + int type; + void (*event_cb) (void *pdata, int events, int postFlag); - uint64_t stat[RR_STAT_NUM]; + uint64_t stat[RR_STAT_NUM]; } rsocket_var_t; extern rsocket_var_t g_rr_var; - -int rr_rs_handle (int fd, uint32_t events); - +int rsocket_getEvt(int fd); +int rr_rs_handle(int fd, uint32_t events); #endif /* #ifndef _RSOCKET_ADPT_H_ */ diff --git a/stacks/rsocket/src/rsocket_rdma.h b/stacks/rsocket/src/rsocket_rdma.h index 75f4268..af66285 100644 --- a/stacks/rsocket/src/rsocket_rdma.h +++ b/stacks/rsocket/src/rsocket_rdma.h @@ -31,11 +31,11 @@ enum { - RR_LOG_OFF = 0x00, - RR_LOG_ERR = 0x01, - RR_LOG_WRN = 0x02, - RR_LOG_LOG = 0x03, - RR_LOG_DBG = 0x04, + RR_LOG_OFF = 0x00, + RR_LOG_ERR = 0x01, + RR_LOG_WRN = 0x02, + RR_LOG_LOG = 0x03, + RR_LOG_DBG = 0x04, }; #define RR_OUT(level, name, fmt, arg...) do { \ @@ -57,13 +57,13 @@ enum #define _err(err_no) ((errno = (err_no)), -1) -int rr_rs_ep_add (int fd, void *pdata, uint32_t * revent); -int rr_rs_ep_mod (int fd, void *pdata, uint32_t * revent); -int rr_rs_ep_del (int fd); +int rr_rs_ep_add(int fd, void *pdata, uint32_t * revent); +int rr_rs_ep_mod(int fd, void *pdata, uint32_t * revent); +int rr_rs_ep_del(int fd); -uint32_t rr_rs_poll (int fd, uint32_t revents); - -int rr_notify_event (void *pdata, int events); +uint32_t rr_rs_poll(int fd, uint32_t revents); +int rr_getEvt(int fd); +void rr_notify_event(void *pdata, int events); typedef struct rr_socket_api { @@ -76,21 +76,19 @@ extern rr_sapi_t g_sapi; #define GSAPI(name) g_sapi.n_##name -int rr_epoll_ctl (int op, int evfd, uint32_t events, int rsfd); +int rr_epoll_ctl(int op, int evfd, uint32_t events, int rsfd); -inline static int -rr_ep_add (int evfd, int rsfd) +inline static int rr_ep_add(int evfd, int rsfd) { - return rr_epoll_ctl (EPOLL_CTL_ADD, evfd, EPOLLET | EPOLLIN | EPOLLOUT, - rsfd); + return rr_epoll_ctl(EPOLL_CTL_ADD, evfd, EPOLLET | EPOLLIN | EPOLLOUT, + rsfd); } -inline static int -rr_ep_del (int evfd) +inline static int rr_ep_del(int evfd) { - if (evfd < 0) - return 0; - return rr_epoll_ctl (EPOLL_CTL_DEL, evfd, 0, 0); + if (evfd < 0) + return 0; + return rr_epoll_ctl(EPOLL_CTL_DEL, evfd, 0, 0); } #endif /* #ifndef _RSOCKET_RDMA_H_ */ diff --git a/stacks/rsocket/src/rsocket_rs.c b/stacks/rsocket/src/rsocket_rs.c index 0f4e73f..79c4914 100644 --- a/stacks/rsocket/src/rsocket_rs.c +++ b/stacks/rsocket/src/rsocket_rs.c @@ -17,221 +17,222 @@ #ifndef _RSOCKET_RS_C_ #define _RSOCKET_RS_C_ -inline static void -rr_rs_init (struct rsocket *rs) +inline static void rr_rs_init(struct rsocket *rs) { - RR_DBG ("(rs:%p{index:%d})\n", rs, rs->index); - rs->rr_epoll_ref = 0; - rs->rr_epoll_fd = -1; - rs->rr_epoll_pdata = NULL; + RR_DBG("(rs:%p{index:%d})\n", rs, rs->index); + rs->rr_epoll_ref = 0; + rs->rr_epoll_fd = -1; + rs->rr_epoll_pdata = NULL; } -inline static void -rr_rs_dest (struct rsocket *rs) +inline static void rr_rs_dest(struct rsocket *rs) { - RR_DBG ("(rs:%p{index:%d})\n", rs, rs->index); + RR_DBG("(rs:%p{index:%d})\n", rs, rs->index); - if (rs->rr_epoll_ref) + if (rs->rr_epoll_ref) { - (void) rr_ep_del (rs->rr_epoll_fd); - rs->rr_epoll_ref = 0; - rs->rr_epoll_fd = -1; - rs->rr_epoll_pdata = NULL; + (void) rr_ep_del(rs->rr_epoll_fd); + rs->rr_epoll_ref = 0; + rs->rr_epoll_fd = -1; + rs->rr_epoll_pdata = NULL; } } #ifndef POLL__RSOCKET_RS_H_ #define POLL__RSOCKET_RS_H_ -static inline uint32_t -rr_rs_poll_tcp (struct rsocket *rs) +static inline uint32_t rr_rs_poll_tcp(struct rsocket *rs) { - uint32_t events = 0; - if (rs->state & rs_connected) + uint32_t events = 0; + if (rs->state & rs_connected) { - if (rs_have_rdata (rs)) - events |= EPOLLIN; - if (rs_can_send (rs)) - events |= EPOLLOUT; + if (rs_have_rdata(rs)) + events |= EPOLLIN; + if (rs_can_send(rs)) + events |= EPOLLOUT; } - if (rs->state & (rs_error | rs_connect_error)) - events |= EPOLLERR; - if (rs->state & rs_disconnected) - events |= EPOLLHUP; - return events; + if (rs->state & (rs_error | rs_connect_error)) + events |= EPOLLERR; + if (rs->state & rs_disconnected) + events |= EPOLLHUP; + return events; } -static inline uint32_t -rr_rs_poll_udp (struct rsocket *rs) +static inline uint32_t rr_rs_poll_udp(struct rsocket *rs) { - uint32_t events = 0; - if (rs_have_rdata (rs)) - events |= EPOLLIN; - if (ds_can_send (rs)) - events |= EPOLLOUT; - if (rs->state & rs_error) - events |= EPOLLERR; - return events; + uint32_t events = 0; + if (rs_have_rdata(rs)) + events |= EPOLLIN; + if (ds_can_send(rs)) + events |= EPOLLOUT; + if (rs->state & rs_error) + events |= EPOLLERR; + return events; } -static inline uint32_t -rr_rs_poll_both (struct rsocket *rs) +static inline uint32_t rr_rs_poll_both(struct rsocket *rs) { - if (rs->type == SOCK_STREAM) - return rr_rs_poll_tcp (rs); + if (rs->type == SOCK_STREAM) + return rr_rs_poll_tcp(rs); - if (rs->type == SOCK_DGRAM) - return rr_rs_poll_udp (rs); + if (rs->type == SOCK_DGRAM) + return rr_rs_poll_udp(rs); - return 0; + return 0; } -uint32_t -rr_rs_poll (int fd, uint32_t revents) +uint32_t rr_rs_poll(int fd, uint32_t revents) { - struct rsocket *rs = (struct rsocket *) idm_lookup (&idm, fd); + struct rsocket *rs = (struct rsocket *) idm_lookup(&idm, fd); - if (!rs) - return 0; + if (!rs) + return 0; - if (rs->state == rs_listening) - return revents; + if (rs->state == rs_listening) + return revents; - return rr_rs_poll_both (rs); + return rr_rs_poll_both(rs); } +int rr_getEvt(int fd) +{ + struct rsocket *rs = (struct rsocket *) idm_lookup(&idm, fd); + if (rs->state == rs_listening) + { + return EPOLLIN; + } + if (!rs) + { + return 0; + } + return rr_rs_poll_both(rs); +} #endif /* #ifndef POLL__RSOCKET_RS_H_ */ -static inline void -rr_rs_notify_tcp (struct rsocket *rs) +static inline void rr_rs_notify_tcp(struct rsocket *rs) { - if (rs->rr_epoll_ref) + if (rs->rr_epoll_ref) { - uint32_t events = rr_rs_poll_tcp (rs); - if (events) - (void) rr_notify_event (rs->rr_epoll_pdata, events); + uint32_t events = rr_rs_poll_tcp(rs); + if (events) + (void) rr_notify_event(rs->rr_epoll_pdata, events); } } -static inline void -rr_rs_notify_udp (struct rsocket *rs) +static inline void rr_rs_notify_udp(struct rsocket *rs) { - if (rs->rr_epoll_ref) + if (rs->rr_epoll_ref) { - uint32_t events = rr_rs_poll_udp (rs); - if (events) - (void) rr_notify_event (rs->rr_epoll_pdata, events); + uint32_t events = rr_rs_poll_udp(rs); + if (events) + (void) rr_notify_event(rs->rr_epoll_pdata, events); } } #ifndef HANDLE__RSOCKET_RS_H_ #define HANDLE__RSOCKET_RS_H_ -inline static void -rr_rs_handle_tcp (struct rsocket *rs) +inline static void rr_rs_handle_tcp(struct rsocket *rs) { - int ret; + int ret; - RR_DBG ("(%d)@ state:0x%x\n", rs->index, rs->state); + RR_DBG("(%d)@ state:0x%x\n", rs->index, rs->state); - if (!(rs->state & (rs_connected | rs_opening))) - return; + if (!(rs->state & (rs_connected | rs_opening))) + return; - fastlock_acquire (&rs->cq_wait_lock); - ret = rs_get_cq_event (rs); - RR_DBG ("rs_get_cq_event({%d})=%d,%d\n", rs->index, ret, errno); - fastlock_release (&rs->cq_wait_lock); + fastlock_acquire(&rs->cq_wait_lock); + ret = rs_get_cq_event(rs); + RR_DBG("rs_get_cq_event({%d})=%d,%d\n", rs->index, ret, errno); + fastlock_release(&rs->cq_wait_lock); - fastlock_acquire (&rs->cq_lock); + fastlock_acquire(&rs->cq_lock); - if (rs->state & rs_connected) + if (rs->state & rs_connected) { - rs_update_credits (rs); - ret = rs_poll_cq (rs); - RR_DBG ("rs_poll_cq({%d})=%d,%d {ref:%d, armed:%d}\n", - rs->index, ret, errno, rs->rr_epoll_ref, rs->cq_armed); + rs_update_credits(rs); + ret = rs_poll_cq(rs); + RR_DBG("rs_poll_cq({%d})=%d,%d {ref:%d, armed:%d}\n", + rs->index, ret, errno, rs->rr_epoll_ref, rs->cq_armed); } - if (rs->rr_epoll_ref && rs->cq_armed < 1) + if (rs->rr_epoll_ref && rs->cq_armed < 1) { - ret = ibv_req_notify_cq (rs->cm_id->recv_cq, 0); - RR_DBG ("ibv_req_notify_cq({%d})=%d,%d\n", rs->index, ret, errno); - if (0 == ret) - __sync_fetch_and_add (&rs->cq_armed, 1); + ret = ibv_req_notify_cq(rs->cm_id->recv_cq, 0); + RR_DBG("ibv_req_notify_cq({%d})=%d,%d\n", rs->index, ret, errno); + if (0 == ret) + __sync_fetch_and_add(&rs->cq_armed, 1); } - if (rs->state & rs_connected) + if (rs->state & rs_connected) { - ret = rs_poll_cq (rs); - RR_DBG ("rs_poll_cq({%d})=%d,%d\n", rs->index, ret, errno); - rs_update_credits (rs); + ret = rs_poll_cq(rs); + RR_DBG("rs_poll_cq({%d})=%d,%d\n", rs->index, ret, errno); + rs_update_credits(rs); } - fastlock_release (&rs->cq_lock); + fastlock_release(&rs->cq_lock); - RR_DBG ("(%d)=\n", rs->index); + RR_DBG("(%d)=\n", rs->index); } -inline static void -rr_rs_handle_udp (struct rsocket *rs) +inline static void rr_rs_handle_udp(struct rsocket *rs) { - fastlock_acquire (&rs->cq_wait_lock); - ds_get_cq_event (rs); - fastlock_release (&rs->cq_wait_lock); + fastlock_acquire(&rs->cq_wait_lock); + ds_get_cq_event(rs); + fastlock_release(&rs->cq_wait_lock); - fastlock_acquire (&rs->cq_lock); - ds_poll_cqs (rs); - if (rs->rr_epoll_ref && !rs->cq_armed) + fastlock_acquire(&rs->cq_lock); + ds_poll_cqs(rs); + if (rs->rr_epoll_ref && !rs->cq_armed) { - ds_req_notify_cqs (rs); - rs->cq_armed = 1; + ds_req_notify_cqs(rs); + rs->cq_armed = 1; } - fastlock_release (&rs->cq_lock); + fastlock_release(&rs->cq_lock); } -inline static void -rr_rs_handle_rs (struct rsocket *rs) +inline static void rr_rs_handle_rs(struct rsocket *rs) { - if (rs->state & rs_opening) + if (rs->state & rs_opening) { - int ret = rs_do_connect (rs); - RR_DBG ("rs_do_connect(%p{%d}):%d:%d\n", rs, rs->index, ret, errno); - return; + int ret = rs_do_connect(rs); + RR_DBG("rs_do_connect(%p{%d}):%d:%d\n", rs, rs->index, ret, errno); + return; } - if (rs->type == SOCK_STREAM) + if (rs->type == SOCK_STREAM) { - rr_rs_handle_tcp (rs); + rr_rs_handle_tcp(rs); } - if (rs->type == SOCK_DGRAM) + if (rs->type == SOCK_DGRAM) { - rr_rs_handle_udp (rs); + rr_rs_handle_udp(rs); } } -int -rr_rs_handle (int fd, uint32_t events) +int rr_rs_handle(int fd, uint32_t events) { - struct rsocket *rs = (struct rsocket *) idm_lookup (&idm, fd); + struct rsocket *rs = (struct rsocket *) idm_lookup(&idm, fd); - RR_DBG ("(fd:%d, events:0x%x):rs:%p\n", fd, events, rs); + RR_DBG("(fd:%d, events:0x%x):rs:%p\n", fd, events, rs); - if (!rs) - return _err (EBADF); + if (!rs) + return _err(EBADF); - if (rs->state == rs_listening) + if (rs->state == rs_listening) { - if (events & EPOLLIN) + if (events & EPOLLIN) { - (void) rr_notify_event (rs->rr_epoll_pdata, events); + (void) rr_notify_event(rs->rr_epoll_pdata, events); } - return 0; + return 0; } - rr_rs_handle_rs (rs); + rr_rs_handle_rs(rs); - return 0; + return 0; } #endif /* #ifndef HANDLE__RSOCKET_RS_H_ */ @@ -239,155 +240,150 @@ rr_rs_handle (int fd, uint32_t events) #ifndef ADPT__RSOCKET_RS_H_ #define ADPT__RSOCKET_RS_H_ -inline static int -rr_rs_evfd (struct rsocket *rs) +inline static int rr_rs_evfd(struct rsocket *rs) { - if (rs->type == SOCK_STREAM) + if (rs->type == SOCK_STREAM) { - if (rs->state >= rs_connected) - return rs->cm_id->recv_cq_channel->fd; - else - return rs->cm_id->channel->fd; + if (rs->state >= rs_connected) + return rs->cm_id->recv_cq_channel->fd; + else + return rs->cm_id->channel->fd; } - else + else { - return rs->epfd; + return rs->epfd; } - return -1; + return -1; } -int -rr_rs_ep_add (int fd, void *pdata, uint32_t * revent) +int rr_rs_ep_add(int fd, void *pdata, uint32_t * revent) { - int ref; - struct rsocket *rs = (struct rsocket *) idm_lookup (&idm, fd); - RR_DBG ("(%d(%p),)\n", fd, rs); - if (!rs) - return _err (EBADF); - - ref = __sync_add_and_fetch (&rs->rr_epoll_ref, 1); - if (1 == ref) + int ref; + struct rsocket *rs = (struct rsocket *) idm_lookup(&idm, fd); + RR_DBG("(%d(%p),)\n", fd, rs); + if (!rs) + return _err(EBADF); + + ref = __sync_add_and_fetch(&rs->rr_epoll_ref, 1); + if (1 == ref) { - rs->rr_epoll_fd = rr_rs_evfd (rs); - (void) rr_ep_add (rs->rr_epoll_fd, rs->index); + rs->rr_epoll_fd = rr_rs_evfd(rs); + (void) rr_ep_add(rs->rr_epoll_fd, rs->index); } - (void) rr_rs_handle_rs (rs); - *revent = rs->state == rs_listening ? 0 : rr_rs_poll_both (rs); + (void) rr_rs_handle_rs(rs); + *revent = rs->state == rs_listening ? 0 : rr_rs_poll_both(rs); - rs->rr_epoll_pdata = pdata; + rs->rr_epoll_pdata = pdata; - RR_DBG ("*revent=0x%x\n", *revent); - return 0; + RR_DBG("*revent=0x%x\n", *revent); + return 0; } -int -rr_rs_ep_mod (int fd, void *pdata, uint32_t * revent) +int rr_rs_ep_mod(int fd, void *pdata, uint32_t * revent) { - struct rsocket *rs = (struct rsocket *) idm_lookup (&idm, fd); - RR_DBG ("(%d(%p),)\n", fd, rs); - if (!rs) - return _err (EBADF); + struct rsocket *rs = (struct rsocket *) idm_lookup(&idm, fd); + RR_DBG("(%d(%p),)\n", fd, rs); + if (!rs) + return _err(EBADF); - if (rs->rr_epoll_ref <= 0) - return _err (ENOENT); + if (rs->rr_epoll_ref <= 0) + return _err(ENOENT); - (void) rr_rs_handle_rs (rs); - *revent = rs->state == rs_listening ? 0 : rr_rs_poll_both (rs); + (void) rr_rs_handle_rs(rs); + *revent = rs->state == rs_listening ? 0 : rr_rs_poll_both(rs); - rs->rr_epoll_pdata = pdata; + rs->rr_epoll_pdata = pdata; - RR_DBG ("*revent=0x%x\n", *revent); - return 0; + RR_DBG("*revent=0x%x\n", *revent); + return 0; } -int -rr_rs_ep_del (int fd) +int rr_rs_ep_del(int fd) { - int ref; - struct rsocket *rs = (struct rsocket *) idm_lookup (&idm, fd); - RR_DBG ("(%d(%p))\n", fd, rs); + int ref; + struct rsocket *rs = (struct rsocket *) idm_lookup(&idm, fd); + RR_DBG("(%d(%p))\n", fd, rs); - if (!rs) - return _err (EBADF); + if (!rs) + return _err(EBADF); - ref = __sync_sub_and_fetch (&rs->rr_epoll_ref, 1); - if (0 == ref) + ref = __sync_sub_and_fetch(&rs->rr_epoll_ref, 1); + if (0 == ref) { - (void) rr_ep_del (rs->rr_epoll_fd); - rs->rr_epoll_fd = -1; + (void) rr_ep_del(rs->rr_epoll_fd); + rs->rr_epoll_fd = -1; } - return 0; + return 0; } #endif /* #ifndef ADPT__RSOCKET_RS_H_ */ -inline static void -rr_rs_connected (struct rsocket *rs) +inline static void rr_rs_connected(struct rsocket *rs) { - RR_DBG ("rsfd:%d ref:%d evfd:%d->%d state:0x%x\n", rs->index, - rs->rr_epoll_ref, rs->rr_epoll_fd, rr_rs_evfd (rs), rs->state); + RR_DBG("rsfd:%d ref:%d evfd:%d->%d state:0x%x\n", rs->index, + rs->rr_epoll_ref, rs->rr_epoll_fd, rr_rs_evfd(rs), rs->state); - if (!(rs->state & rs_connected)) + if (!(rs->state & rs_connected)) { - rr_rs_notify_tcp (rs); - return; + rr_rs_notify_tcp(rs); + return; } - if (rs->rr_epoll_ref) + if (rs->rr_epoll_ref) { - int evfd = rr_rs_evfd (rs); + int evfd = rr_rs_evfd(rs); - if (evfd != rs->rr_epoll_fd) + if (evfd != rs->rr_epoll_fd) { - (void) rr_ep_del (rs->rr_epoll_fd); - rs->rr_epoll_fd = evfd; - (void) rr_ep_add (evfd, rs->index); + (void) rr_ep_del(rs->rr_epoll_fd); + rs->rr_epoll_fd = evfd; + (void) rr_ep_add(evfd, rs->index); } - rr_rs_handle_tcp (rs); + rr_rs_handle_tcp(rs); } } -int -raccept4 (int socket, struct sockaddr *addr, socklen_t * addrlen, int flags) +int raccept4(int socket, struct sockaddr *addr, socklen_t * addrlen, + int flags) { - int ret, fd; - struct rsocket *rs; + int ret, fd; + struct rsocket *rs; - RR_DBG ("(%d, %p, %p, %d)@\n", socket, addr, addrlen, flags); - fd = raccept (socket, addr, addrlen); - RR_DBG ("(%d, , , %d):%d:%d\n", socket, flags, fd, errno); - if (fd < 0) - return fd; + RR_DBG("(%d, %p, %p, %d)@\n", socket, addr, addrlen, flags); + fd = raccept(socket, addr, addrlen); + RR_DBG("(%d, , , %d):%d:%d\n", socket, flags, fd, errno); + if (fd < 0) + return fd; - rs = (struct rsocket *) idm_lookup (&idm, fd); - if (!rs) + rs = (struct rsocket *) idm_lookup(&idm, fd); + if (!rs) { - RR_ERR ("panic\n"); - return -1; + RR_ERR("panic\n"); + return -1; } - if (flags & SOCK_NONBLOCK) + if (flags & SOCK_NONBLOCK) { - if (0 == (rs->fd_flags & O_NONBLOCK)) + if (0 == (rs->fd_flags & O_NONBLOCK)) { - RR_DBG ("orig flag:%x\n", - GSAPI (fcntl) (rs->cm_id->channel->fd, F_GETFL)); - ret = GSAPI (fcntl) (rs->cm_id->channel->fd, F_SETFL, O_NONBLOCK); - if (0 == ret) - rs->fd_flags |= O_NONBLOCK; + RR_DBG("orig flag:%x\n", + GSAPI(fcntl) (rs->cm_id->channel->fd, F_GETFL)); + ret = GSAPI(fcntl) (rs->cm_id->channel->fd, F_SETFL, O_NONBLOCK); + if (0 == ret) + rs->fd_flags |= O_NONBLOCK; } } - if (flags & SOCK_CLOEXEC) + if (flags & SOCK_CLOEXEC) { - RR_LOG ("ignore flag:SOCK_CLOEXEC\n"); + RR_LOG("ignore flag:SOCK_CLOEXEC\n"); } - return fd; + return fd; } #endif /* #ifndef _RSOCKET_RS_C_ */ diff --git a/stacks/vpp/adapt/dmm_vcl.h b/stacks/vpp/adapt/dmm_vcl.h deleted file mode 100644 index f0d8c85..0000000 --- a/stacks/vpp/adapt/dmm_vcl.h +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Copyright (c) 2018 Huawei Technologies Co.,Ltd. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef included_dmm_vcl_h -#define included_dmm_vcl_h - -#include "nstack_dmm_api.h" - -#define DMM_VCL_ENV_DEBUG "DMM_VCL_DEBUG" - -typedef struct dmm_vcl -{ - int epfd; - long unsigned int epoll_threadid; - nstack_event_cb regVal; - int (*p_epoll_create) (int size); - unsigned int (*p_epoll_ctl) (int epFD, int proFD, int ctl_ops, - struct epoll_event * events); - unsigned int (*p_epoll_wait) (int epfd, struct epoll_event * events, - int maxevents, int timeout); - int (*p_close) (int fd); -} dmm_vcl_t; - -#endif /* included_dmm_vcl_h */ diff --git a/stacks/vpp/adapt/dmm_vcl_adpt.c b/stacks/vpp/adapt/dmm_vcl_adpt.c deleted file mode 100644 index 56f9033..0000000 --- a/stacks/vpp/adapt/dmm_vcl_adpt.c +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Copyright (c) 2018 Huawei Technologies Co.,Ltd. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#define _GNU_SOURCE -#include <pthread.h> -#include <dlfcn.h> -#include <sys/epoll.h> -#include "dmm_vcl.h" -#include "nstack_dmm_api.h" // nstack_socket_ops* -#include <vppinfra/error.h> // clib_warning() - -#define DMM_VCL_ADPT_DEBUG dmm_vcl_debug -static unsigned int dmm_vcl_debug; -dmm_vcl_t g_dmm_vcl; - -unsigned int -vpphs_ep_ctl_ops (int epFD, int proFD, int ctl_ops, - struct epoll_event *events, void *pdata) -{ - struct epoll_event tmpEvt; - int ret = 0; - int dmm_epfd; - - tmpEvt.data.ptr = pdata; - tmpEvt.events = events->events; - tmpEvt.events |= (EPOLLIN | EPOLLOUT); - - if (DMM_VCL_ADPT_DEBUG > 0) - clib_warning ("DMM VCL ADPT<%d>: epfd=%d,fd=%d,ops=%d, events=%u", - getpid (), epFD, proFD, ctl_ops, events->events); - - dmm_epfd = g_dmm_vcl.epfd; - switch (ctl_ops) - { - case nstack_ep_triggle_add: - ret = g_dmm_vcl.p_epoll_ctl (dmm_epfd, EPOLL_CTL_ADD, proFD, &tmpEvt); - break; - case nstack_ep_triggle_mod: - ret = g_dmm_vcl.p_epoll_ctl (dmm_epfd, EPOLL_CTL_MOD, proFD, &tmpEvt); - break; - case nstack_ep_triggle_del: - ret = g_dmm_vcl.p_epoll_ctl (dmm_epfd, EPOLL_CTL_DEL, proFD, &tmpEvt); - break; - default: - ret = -1; - break; - } - return ret; -} - -#define DMM_VCL_MAX_EP_EVENT 1024 - -static void * -dmm_vcl_epoll_thread (void *arg) -{ - int num, i; - - struct epoll_event events[DMM_VCL_MAX_EP_EVENT]; - - while (1) - { - num = - g_dmm_vcl.p_epoll_wait (g_dmm_vcl.epfd, events, DMM_VCL_MAX_EP_EVENT, - 100); - - for (i = 0; i < num; ++i) - { - if (DMM_VCL_ADPT_DEBUG > 0) - clib_warning - ("DMM_VCL_ADPT<%d>: dmm_vcl_epoll i[%d] events=%u, epfd=%d, ptr=%d", - getpid (), i, events[i].events, events[i].data.fd, - events[i].data.ptr); - - g_dmm_vcl.regVal.event_cb (events[i].data.ptr, events[i].events); - - } - } - - return NULL; -} - -int -dmm_vpphs_init () -{ - char *env_var_str; - int rv = 0; - - env_var_str = getenv (DMM_VCL_ENV_DEBUG); - if (env_var_str) - { - u32 tmp; - if (sscanf (env_var_str, "%u", &tmp) != 1) - clib_warning - ("DMM_VCL_ADPT<%d>: WARNING: Invalid debug level specified " - "in the environment variable " DMM_VCL_ENV_DEBUG " (%s)!\n", - getpid (), env_var_str); - else - { - dmm_vcl_debug = tmp; - if (DMM_VCL_ADPT_DEBUG > 0) - clib_warning - ("DMM_VCL_ADPT<%d>: configured DMM VCL ADPT debug (%u) from " - "DMM_VCL_ENV_DEBUG ", getpid (), dmm_vcl_debug); - } - } - - g_dmm_vcl.epfd = g_dmm_vcl.p_epoll_create (1000); - if (g_dmm_vcl.epfd < 0) - return g_dmm_vcl.epfd; - - rv = - pthread_create (&g_dmm_vcl.epoll_threadid, NULL, dmm_vcl_epoll_thread, - NULL); - if (rv != 0) - { - clib_warning ("dmm vcl epoll thread create fail, errno:%d!", errno); - g_dmm_vcl.p_close (g_dmm_vcl.epfd); - g_dmm_vcl.epfd = -1; - return rv; - } - - rv = pthread_setname_np (g_dmm_vcl.epoll_threadid, "dmm_vcl_epoll"); - if (rv != 0) - { - clib_warning - ("pthread_setname_np failed for dmm_vcl_epoll, rv=%d, errno:%d", - rv, errno); - } - - return rv; -} - -int -vpp_hoststack_stack_register (nstack_proc_cb * ops, nstack_event_cb * val) -{ - -#undef NSTACK_MK_DECL -#define NSTACK_MK_DECL(ret, fn, args) \ - (ops->socket_ops).pf ## fn = (typeof(((nstack_socket_ops*)0)->pf ## fn))dlsym(val->handle, # fn); -#include "declare_syscalls.h" - (ops->socket_ops).pfepoll_create = NULL; - - g_dmm_vcl.p_epoll_ctl = dlsym (val->handle, "epoll_ctl"); - g_dmm_vcl.p_epoll_create = dlsym (val->handle, "epoll_create1"); - g_dmm_vcl.p_epoll_wait = dlsym (val->handle, "epoll_wait"); - g_dmm_vcl.p_close = dlsym (val->handle, "close"); - g_dmm_vcl.regVal = *val; - - ops->extern_ops.module_init = dmm_vpphs_init; - ops->extern_ops.fork_init_child = NULL; - ops->extern_ops.fork_parent_fd = NULL; - ops->extern_ops.fork_child_fd = NULL; - ops->extern_ops.fork_free_fd = NULL; - ops->extern_ops.ep_ctl = vpphs_ep_ctl_ops; - ops->extern_ops.ep_prewait_proc = NULL; - ops->extern_ops.stack_fd_check = NULL; - ops->extern_ops.stack_alloc_fd = NULL; - ops->extern_ops.peak = NULL; - - return 0; -} diff --git a/stacks/vpp/configure/module_config.json b/stacks/vpp/configure/module_config.json deleted file mode 100644 index fb73574..0000000 --- a/stacks/vpp/configure/module_config.json +++ /dev/null @@ -1,20 +0,0 @@ -{ - "default_stack_name": "kernel", /*when rd can't be find maybe choose the defualt one*/ - "module_list": [ - { - "stack_name": "kernel", /*stack name*/ - "libname": "./", /*library name, if loadtype is static, this maybe - null, else must give a library name*/ - "deploytype": "1", /*deploy model type:model type1, model type2, - model type3. Indicating single or multi process - deployment. Used during shared memory initialization.*/ - "stackid": "0", /*stack id, this must be ordered and not be repeated*/ - }, - { - "stack_name": "vpp_hoststack", - "libname": "../lib64/libdmm_vcl.so", - "deploytype": "4", - "stackid": "1", - }, - ] -} diff --git a/stacks/vpp/configure/rd_config.json b/stacks/vpp/configure/rd_config.json deleted file mode 100644 index 166fbec..0000000 --- a/stacks/vpp/configure/rd_config.json +++ /dev/null @@ -1,26 +0,0 @@ -{ - "ip_route": [ - { - "subnet": "192.168.1.1/24", - "stack_name": "vpp_hoststack", - }, - { - "subnet": "10.145.240.1/24", - "stack_name": "kernel", - }, - { - "subnet": "192.166.1.1/24", - "stack_name": "kernel", - } - ], - "prot_route": [ - { - "proto_type": "1", - "stack_name": "vpp_hoststack", - }, - { - "proto_type": "2", - "stack_name": "kernel", - } - ], -} diff --git a/stacks/vpp/configure/startup.conf b/stacks/vpp/configure/startup.conf deleted file mode 100644 index ada7fdf..0000000 --- a/stacks/vpp/configure/startup.conf +++ /dev/null @@ -1,21 +0,0 @@ -unix { - interactive - log /var/log/vpp/vpp.log - cli-listen localhost:5002 - full-coredump - exec /etc/vpp/vpp_config -} - -api-trace { - on -} - -cpu { - main-core 2 -} - -dpdk { - socket-mem 1024 - uio-driver igb_uio - dev 0000:00:09.0 -} diff --git a/stacks/vpp/configure/vpp_config b/stacks/vpp/configure/vpp_config deleted file mode 100644 index 56d80b5..0000000 --- a/stacks/vpp/configure/vpp_config +++ /dev/null @@ -1,6 +0,0 @@ -set int state GigabitEthernet0/9/0 up -set int ip addr GigabitEthernet0/9/0 192.168.1.1/24 -show version -show version verbose -show cpu -show int diff --git a/stacks/vpp/doc/README.md b/stacks/vpp/doc/README.md deleted file mode 100644 index e09aefe..0000000 --- a/stacks/vpp/doc/README.md +++ /dev/null @@ -1,115 +0,0 @@ -# 1. What is VPP Host Stack -VPP's host stack is a user space implementation of a number of transport, -session and application layer protocols that leverages VPP's existing -protocol stack. - -# 2. How to use VPP Host Stack - -## How to integrate VPP Host Stack into DMM -The file CMakeList.txt defined the compiling process, including downloading -the vpp code and patch it. The patch will modify the makefile to adapt dmm. - -Target 'libdmm_vcl' could not be get automatically unless you run -'make vpp-stack' manually. It will compile the adaption code and link the -libraries of vpp and finally generate the library of "libdmm_vcl.so". - - -## Compile -```sh - #cd dmm/build && cmake .. - #make vpp-statck -``` -Note: - After these processes, libdmm_vcl.so library would be generated in -vpp/build-root/install-vpp_debug-native/vpp/lib64/. - -##Start VPP Host Stack -- Steps 1: copy the plugins to /usr/lib/. -```sh - #cp -r vpp/build-root/install-vpp_debug-native/vpp/lib64/vpp_plugins /usr/lib/ -``` - -- Steps 2: load dpdk network card driver manually. -```sh - #cd dpdk-18.02/x86_64-native-linuxapp-gcc/kmod/ - #modprobe uio - #insmod igb_uio.ko -``` - -- Steps 3: choose a network card that is not in use and down it. -```sh - #ifconfig eth1 down -``` -- Steps 4: copy the config file and start vpp -```sh - #cp dmm/stacks/vpp/configure/startup.conf /etc/vpp/ - #cp dmm/stacks/vpp/configure/vpp_config /etc/vpp/ - #cd vpp/build-root/install-vpp_debug-native/vpp/bin - #./vpp -c /etc/vpp/startup.conf -``` -Note: - 1.modify the dev of dpdk in startup.conf. - 2.modify the interface name and ip in vpp_config. - -## Test app -Note: - Before testing, we should anotation the dmm code that "close (listenFd);" in - function process_server_accept_thread for server. Otherwize the app can - not send and recieve packets. - -- Steps 1: copy the libdmm_vcl.so to dmm/release/lib64/ -- Steps 2: copy the config file from dmm/stacks/vpp/configure/*.json to - dmm/release/bin and modify the rd_config.json. -```sh - #vim rd_config.json - //set "subnet": "192.168.21.1/24" -``` -Note: - Means dmm will hijack data from subnet 192.168.21.* - -- Steps 3: Communication test between machine A(as server) with machine B - (as client) - -##### Run in machine A -```sh - #cd dmm/release/bin/ - #./vs_epoll -p 20000 -d 192.168.21.180 -a 10000 -s 192.168.21.181 -l 1000 -t 500000 -i 0 -f 1 -r 20000 -n 1 -w 10 -u 50000 -e 10 -x 1 -``` -Note: - Means the current machine would be server, and it's -destination address is 192.168.21.180 (client address), -source address is 192.168.21.181(server address) - -##### Run in machine B -``` - #cd dmm/release/bin/ - #./vc_common -p 20000 -d 192.168.21.181 -a 10000 -s 192.168.21.180 -l 1000 -t 500000 -i 0 -f 1 -r 20000 -n 1 -w 10 -u 50000 -e 10 -x 1 -``` -Note: - Means the current machine would be client, and it's -destination address is 192.168.21.181 (server address), -source address is 192.168.21.180(client address) - -# 3. Document description - -(dmm/stacks/vpp/) - -## configure folder -##### module_config.json -- module_config.json is for configuring dmm protocol stack module - -##### rd_config.json -- rd_config.json is to choose which module is better to go through. It will go - through vpp host protocol stack when RD type is nstack-vpp - -## patch folder -- modify the makefile to compile the adapt code. - -## adapt folder -##### dmm_vcl_adpt.c && dmm_vcl.h -- vpp host stack adaptation code, including initialization and adaptation functions. - -# 4. More Information -- https://wiki.fd.io/view/DMM -- https://wiki.fd.io/view/VPP -- https://wiki.fd.io/view/VPP/HostStack diff --git a/stacks/vpp/patch/0001-Fix-modify-makefile-to-adapt-dmm.patch b/stacks/vpp/patch/0001-Fix-modify-makefile-to-adapt-dmm.patch deleted file mode 100644 index bb3eca7..0000000 --- a/stacks/vpp/patch/0001-Fix-modify-makefile-to-adapt-dmm.patch +++ /dev/null @@ -1,72 +0,0 @@ -From deb61897f0505a82bd26e7fa35b6923c1455732d Mon Sep 17 00:00:00 2001 -From: Jiang Wenjiang <jiangwenjiang@huawei.com> -Date: Thu, 9 Aug 2018 08:22:24 +0800 -Subject: [PATCH] Fix: modify makefile to adapt dmm - ---- - src/vcl.am | 17 +++++++++++++++-- - src/vcl/ldp.c | 2 +- - 2 files changed, 16 insertions(+), 3 deletions(-) - -diff --git a/src/vcl.am b/src/vcl.am -index 89e1841..b09cacb 100644 ---- a/src/vcl.am -+++ b/src/vcl.am -@@ -11,13 +11,18 @@ - # See the License for the specific language governing permissions and - # limitations under the License. - --lib_LTLIBRARIES += libvppcom.la libvcl_ldpreload.la -+lib_LTLIBRARIES += libvppcom.la libvcl_ldpreload.la libdmm_vcl.la - - libvppcom_la_SOURCES = - libvcl_ldpreload_la_SOURCES = -+libdmm_vcl_la_SOURCES = - libvppcom_la_DEPENDENCIES = \ - libsvm.la \ - libvlibmemoryclient.la -+libdmm_vcl_la_DEPENDENCIES = \ -+ libsvm.la \ -+ libvlibmemoryclient.la \ -+ libvcl_ldpreload.la - - libvppcom_la_LIBADD = $(libvppcom_la_DEPENDENCIES) -lpthread -lrt -ldl - -@@ -40,12 +45,20 @@ libvcl_ldpreload_la_SOURCES += \ - vcl/ldp.c \ - $(libvppcom_la_SOURCES) - -+libdmm_vcl_la_CPPFLAGS = $(AM_CPPFLAGS) -I$(top_srcdir)/../../../../release/include -+ -+libdmm_vcl_la_LIBADD = $(libdmm_vcl_la_DEPENDENCIES) -lpthread -lrt -ldl -+ -+libdmm_vcl_la_SOURCES += \ -+ vcl/dmm_vcl_adpt.c \ -+ $(libvcl_ldpreload_la_SOURCES) -+ - nobase_include_HEADERS += \ - vcl/ldp_socket_wrapper.h \ - vcl/ldp_glibc_socket.h \ - vcl/ldp.h - --noinst_PROGRAMS += \ -+bin_PROGRAMS += \ - vcl_test_server \ - vcl_test_client \ - sock_test_server \ -diff --git a/src/vcl/ldp.c b/src/vcl/ldp.c -index d31cd2c..e386855 100644 ---- a/src/vcl/ldp.c -+++ b/src/vcl/ldp.c -@@ -1669,7 +1669,7 @@ send (int fd, const void *buf, size_t n, int flags) - getpid (), fd, fd, func_str, sid, sid, buf, n, flags); - - size = vppcom_session_sendto (sid, (void *) buf, n, flags, NULL); -- if (size != VPPCOM_OK) -+ if (size <= VPPCOM_OK) - { - errno = -size; - size = -1; --- -1.8.3.1 - diff --git a/stacks/vpp/patch/0002-Fix-fix-epoll-problem.patch b/stacks/vpp/patch/0002-Fix-fix-epoll-problem.patch deleted file mode 100644 index 7975e27..0000000 --- a/stacks/vpp/patch/0002-Fix-fix-epoll-problem.patch +++ /dev/null @@ -1,62 +0,0 @@ -From bdb9568fe64c6bdfde17f61dac57a7f54214912c Mon Sep 17 00:00:00 2001 -From: Jiang Wenjiang <jiangwenjiang@huawei.com> -Date: Mon, 10 Sep 2018 03:01:41 +0800 -Subject: [PATCH] Fix: fix epoll problem - -The same fd can add to different epoll. ---- - src/vcl/vppcom.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - -diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c -index cab2f60..9cb52cb 100644 ---- a/src/vcl/vppcom.c -+++ b/src/vcl/vppcom.c -@@ -162,6 +162,7 @@ typedef struct - u64 options[16]; - elog_track_t elog_track; - vce_event_handler_reg_t *poll_reg; -+ u32 ep_count; //the count that add to epoll - } session_t; - - typedef struct vppcom_cfg_t_ -@@ -3430,6 +3431,7 @@ vppcom_session_write_ready (session_t * session, u32 session_index) - - if (PREDICT_FALSE (session->state & STATE_LISTEN)) - { -+ return 0; - clib_warning ("VCL<%d>: ERROR: vpp handle 0x%llx, sid %u: " - "cannot write to a listen session!", - getpid (), session->vpp_handle, session_index); -@@ -3802,6 +3804,7 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index, - session_t *vep_session; - session_t *session; - int rv; -+ int ep_cnt = 0; - - if (vep_idx == session_index) - { -@@ -3846,6 +3849,9 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index, - switch (op) - { - case EPOLL_CTL_ADD: -+ ep_cnt = __sync_add_and_fetch (&(session->ep_count), 1); -+ if (ep_cnt != 1) -+ break; - if (PREDICT_FALSE (!event)) - { - clib_warning ("VCL<%d>: ERROR: EPOLL_CTL_ADD: NULL pointer to " -@@ -3950,6 +3956,10 @@ vppcom_epoll_ctl (uint32_t vep_idx, int op, uint32_t session_index, - break; - - case EPOLL_CTL_DEL: -+ ep_cnt = __sync_sub_and_fetch (&(session->ep_count), 1); -+ if (ep_cnt != 0) -+ break; -+ - if (PREDICT_FALSE (!session->is_vep_session)) - { - clib_warning ("VCL<%d>: ERROR: sid %u EPOLL_CTL_DEL: " --- -1.8.3.1 - diff --git a/stacks/vpp/vagrant/Vagrantfile b/stacks/vpp/vagrant/Vagrantfile deleted file mode 100644 index 5cf102c..0000000 --- a/stacks/vpp/vagrant/Vagrantfile +++ /dev/null @@ -1,63 +0,0 @@ -# -*- mode: ruby -*- -# vi: set ft=ruby : - -Vagrant.configure(2) do |config| - - # Pick the right distro and bootstrap, default is ubuntu1604 - distro = ( ENV['DMM_VAGRANT_DISTRO'] || "ubuntu") - if distro == 'centos7' - config.vm.box = "puppetlabs/centos-7.2-64-nocm" - else - config.vm.box = "puppetlabs/ubuntu-16.04-64-nocm" - end - config.vm.box_check_update = false - - # Create DMM client and server VM's - config.vm.define "dmm-vpp-server" do |server| - server.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"install_prereq.sh") - server.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"build.sh"), :args => "/dmm vagrant" - end - config.vm.define "dmm-vpp-client" do |client| - client.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"install_prereq.sh") - client.vm.provision :shell, :path => File.join(File.dirname(__FILE__),"build.sh"), :args => "/dmm vagrant" - end - - - # vagrant-cachier caches apt/yum etc to speed subsequent - # vagrant up - # to enable, run - # vagrant plugin install vagrant-cachier - # - if Vagrant.has_plugin?("vagrant-cachier") - config.cache.scope = :box - end - - # Define some physical ports for your VMs to be used by DPDK - nics = (ENV['DMM_VAGRANT_NICS'] || "2").to_i(10) - for i in 1..nics - config.vm.network "private_network", type: "dhcp" - # config.vm.network "private_network", ip: "172.28.128.200" - # config.vm.network "private_network", ip: "172.28.128.201" - end - - # use http proxy if avaiable - if ENV['http_proxy'] && Vagrant.has_plugin?("vagrant-proxyconf") - config.proxy.http = ENV['http_proxy'] - config.proxy.https = ENV['https_proxy'] - config.proxy.no_proxy = "localhost,127.0.0.1" - end - - vmcpu=(ENV['DMM_VAGRANT_VMCPU'] || 4) - vmram=(ENV['DMM_VAGRANT_VMRAM'] || 5120) - - config.ssh.forward_agent = true - config.ssh.forward_x11 = true - - config.vm.provider "virtualbox" do |vb| - vb.customize ["modifyvm", :id, "--ioapic", "on"] - vb.memory = "#{vmram}" - vb.cpus = "#{vmcpu}" - - config.vm.synced_folder "../../../", "/dmm", type: "rsync" - end -end diff --git a/stacks/vpp/vagrant/build.sh b/stacks/vpp/vagrant/build.sh deleted file mode 100644 index 1ed343b..0000000 --- a/stacks/vpp/vagrant/build.sh +++ /dev/null @@ -1,224 +0,0 @@ -#!/bin/bash -x -######################################################################### -# Copyright (c) 2018 Huawei Technologies Co.,Ltd. -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at: -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -######################################################################### - -set -x - -TIMESTAMP=$(date +%Y-%m-%d_%H-%M-%S) -log_file="/tmp/build_log.txt-$TIMESTAMP" -exec 1> >(tee -a "$log_file") 2>&1 - -# Get Command Line arguements if present -TEMP_DIR=$1 -if [ "x$1" != "x" ]; then - TEMP_DIR=$1 - DMM_BUILD_DIR=${TEMP_DIR}/build - DPDK_BUILD_SCRIPT_DIR=${DMM_BUILD_DIR}/../scripts - VPP_BUILD_DIR=${TEMP_DIR}/stacks/vpp/vpp/ -else - TEMP_DIR=`dirname $(readlink -f $0)`/.. - DMM_BUILD_DIR=${TEMP_DIR}/../../build - DPDK_BUILD_SCRIPT_DIR=${DMM_BUILD_DIR}/../scripts - VPP_BUILD_DIR=${TEMP_DIR} -fi - -echo 0:$0 -echo 1:$1 -echo 2:$2 -echo TEMP_DIR: $TEMP_DIR -echo DMM_BUILD_DIR: $DMM_BUILD_DIR -echo DPDK_BUILD_SCRIPT_DIR: $DPDK_BUILD_SCRIPT_DIR -echo VPP_BUILD_DIR: $VPP_BUILD_DIR - -OS_ID=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g') -OS_VERSION_ID=$(grep '^VERSION_ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g') -KERNEL_OS=`uname -o` -KERNEL_MACHINE=`uname -m` -KERNEL_RELEASE=`uname -r` -KERNEL_VERSION=`uname -v` - -echo KERNEL_OS: $KERNEL_OS -echo KERNEL_MACHINE: $KERNEL_MACHINE -echo KERNEL_RELEASE: $KERNEL_RELEASE -echo KERNEL_VERSION: $KERNEL_VERSION -echo OS_ID: $OS_ID -echo OS_VERSION_ID: $OS_ID - -#DPDK download path -DPDK_DOWNLOAD_PATH=/tmp/dpdk - -#dpdk installation path -DPDK_INSTALL_PATH=/usr - -#set and check the environment for Linux -if [ "$OS_ID" == "ubuntu" ]; then - export DEBIAN_FRONTEND=noninteractive - export DEBCONF_NONINTERACTIVE_SEEN=true - - APT_OPTS="--assume-yes --no-install-suggests --no-install-recommends -o Dpkg::Options::=\"--force-confdef\" -o Dpkg::Options::=\"--force-confold\"" - sudo apt-get update ${APT_OPTS} - sudo DEBIAN_FRONTEND=noninteractive apt-get install -yq git cmake gcc g++ automake libtool wget lsof lshw pciutils net-tools tcpdump libpcre3 libpcre3-dev zlibc zlib1g zlib1g-dev vim ethtool unzip -elif [ "$OS_ID" == "debian" ]; then - echo "not tested for debian and exit" - exit 1 - export DEBIAN_FRONTEND=noninteractive - export DEBCONF_NONINTERACTIVE_SEEN=true - - APT_OPTS="--assume-yes --no-install-suggests --no-install-recommends -o Dpkg::Options::=\"--force-confdef\" -o Dpkg::Options::=\"--force-confold\"" - sudo apt-get update ${APT_OPTS} - sudo DEBIAN_FRONTEND=noninteractive apt-get install -yq git cmake gcc g++ automake libtool wget lsof lshw pciutils net-tools tcpdump libpcre3 libpcre3-dev zlibc zlib1g zlib1g-dev vim -elif [ "$OS_ID" == "centos" ]; then - sudo yum install -y git cmake gcc g++ automake libtool wget lsof lshw pciutils net-tools tcpdump vim sudo yum-utils pcre-devel zlib-devel -elif [ "$OS_ID" == "opensuse" ]; then - echo "not tested for opensuse and exit" - exit 1 - sudo yum install -y git cmake gcc g++ automake libtool wget lsof lshw pciutils net-tools tcpdump vim sudo yum-utils pcre-devel zlib-devel -fi - -#DPDK will be having dependancy on linux headers -if [ "$OS_ID" == "ubuntu" ]; then - sudo apt-get -y install git build-essential linux-headers-`uname -r` - sudo apt-get -y install libnuma-dev -elif [ "$OS_ID" == "debian" ]; then - sudo apt-get -y install git build-essential linux-headers-`uname -r` -elif [ "$OS_ID" == "centos" ]; then - sudo yum groupinstall -y "Development Tools" - sudo yum install -y kernel-headers - sudo yum install -y numactl-devel -elif [ "$OS_ID" == "opensuse" ]; then - sudo yum groupinstall -y "Development Tools" - sudo yum install -y kernel-headers -fi -#===========build DPDK================ - -if [ ! -d /usr/include/dpdk ] || [ ! -d /usr/share/dpdk ] || [ ! -d /usr/lib/modules/4.4.0-31-generic/extra/dpdk ]; then - mkdir -p $DPDK_DOWNLOAD_PATH - - cd $DPDK_DOWNLOAD_PATH - wget -N https://fast.dpdk.org/rel/dpdk-18.02.tar.xz --no-check-certificate - tar xvf dpdk-18.02.tar.xz - cd dpdk-18.02/ - - - sed -i 's!CONFIG_RTE_EXEC_ENV=.*!CONFIG_RTE_EXEC_ENV=y!1' config/common_base - sed -i 's!CONFIG_RTE_BUILD_SHARED_LIB=.*!CONFIG_RTE_BUILD_SHARED_LIB=y!1' config/common_base - sed -i 's!CONFIG_RTE_LIBRTE_EAL=.*!CONFIG_RTE_LIBRTE_EAL=y!1' config/common_base - sed -i 's!CONFIG_RTE_EAL_PMD_PATH=.*!CONFIG_RTE_EAL_PMD_PATH="/tmp/dpdk/drivers/"!1' config/common_base - - sudo make install T=x86_64-native-linuxapp-gcc DESTDIR=${DPDK_INSTALL_PATH} -j 4 - - mkdir -p /tmp/dpdk/drivers/ - cp -f /usr/lib/librte_mempool_ring.so /tmp/dpdk/drivers/ -fi - -#===========check running env ================= -hugepagesize=$(cat /proc/meminfo | grep Hugepagesize | awk -F " " {'print$2'}) -if [ "$hugepagesize" == "2048" ]; then - pages=2560 -elif [ "$hugepagesize" == "1048576" ]; then - pages=5 -fi -sudo sysctl -w vm.nr_hugepages=$pages -HUGEPAGES=`sysctl -n vm.nr_hugepages` -if [ $HUGEPAGES != $pages ]; then - echo "ERROR: Unable to get $pages hugepages, only got $HUGEPAGES. Cannot finish." - exit -fi - - -hugepageTotal=$(cat /proc/meminfo | grep -c "HugePages_Total: 0") -if [ $hugepageTotal -ne 0 ]; then - echo "HugePages_Total is zero" - exit -fi - -hugepageFree=$(cat /proc/meminfo | grep -c "HugePages_Free: 0") -if [ $hugepageFree -ne 0 ]; then - echo "HugePages_Free is zero" - exit -fi - -hugepageSize=$(cat /proc/meminfo | grep -c "Hugepagesize: 0 kB") -if [ $hugepageSize -ne 0 ]; then - echo "Hugepagesize is zero" - exit -fi - - -sudo mkdir /mnt/nstackhuge -p -if [ "$hugepagesize" == "2048" ]; then -sudo mount -t hugetlbfs -o pagesize=2M none /mnt/nstackhuge/ -elif [ "$hugepagesize" == "1048576" ]; then - sudo mount -t hugetlbfs -o pagesize=1G none /mnt/nstackhuge/ -fi - -#===========build DMM================= -echo "DMM build started....." - -cd $DMM_BUILD_DIR -ldconfig -rm -rf * -cmake .. -make -j 8 -if [ $? -eq 0 ]; then - echo "DMM build is SUCCESS" -else - echo "DMM build has FAILED" - exit 1 -fi -echo "DMM build finished....." - -git config --global http.sslVerify false -#===========build vpp=========== -echo "vpp build started....." -make vpp-stack -if [ $? -eq 0 ]; then - echo "vpp build is SUCCESS" -else - echo "vpp build has FAILED" - exit 1 -fi -echo "vpp build finished....." - -#===========set environment=========== -sudo mkdir -p /etc/vpp/ -cp /dmm/stacks/vpp/configure/startup.conf /etc/vpp/ -cp /dmm/stacks/vpp/configure/vpp_config /etc/vpp/ - -sudo cp -r /dmm/stacks/vpp/vpp/build-root/install-vpp_debug-native/vpp/lib64/vpp_plugins/ /usr/lib/ - -sudo modprobe uio -sudo insmod ${DPDK_DOWNLOAD_PATH}/dpdk-18.02/x86_64-native-linuxapp-gcc/kmod/igb_uio.ko - -sudo ifconfig enp0s9 down - -if [ "$OS_ID" == "centos" ]; then - ifaddress1=$(ifconfig enp0s9 | grep 'inet' | cut -d: -f2 | awk '{print $2}') - echo $ifaddress1 - ifaddresscut=$(ifconfig enp0s9 | grep 'inet' | head -n 1 | awk -F " " '{print $2}' | awk -F "." '{print $1"."$2"."$3}') - echo $ifaddresscut -elif [ "$OS_ID" == "ubuntu" ]; then - ifaddress1=$(ifconfig enp0s9 | grep 'inet' | head -n 1 | cut -d: -f2 | awk '{print $1}') - echo $ifaddress1 -fi - -cd /etc/vpp/ - -sudo sed -i 's!192.168.1.1!'$ifaddress1'!1' vpp_config - -cd $DMM_BUILD_DIR/../release/bin -sudo cp ../../stacks/vpp/configure/*.json ./ -sudo cp ../../stacks/vpp/vpp/build-root/install-vpp_debug-native/vpp/lib64/libdmm_vcl.so ../lib64/ -sudo sed -i 's!192.168.1.1!'$ifaddresscut'.0!1' rd_config.json diff --git a/stacks/vpp/vagrant/env.sh b/stacks/vpp/vagrant/env.sh deleted file mode 100644 index 96ad346..0000000 --- a/stacks/vpp/vagrant/env.sh +++ /dev/null @@ -1,7 +0,0 @@ -#!/usr/bin/env bash - -#export DMM_VAGRANT_DISTRO="ubuntu1604" -export DMM_VAGRANT_DISTRO="centos7" -export DMM_VAGRANT_NICS=2 -export DMM_VAGRANT_VMCPU=4 -export DMM_VAGRANT_VMRAM=8192 diff --git a/stacks/vpp/vagrant/install_prereq.sh b/stacks/vpp/vagrant/install_prereq.sh deleted file mode 100644 index 2e636c2..0000000 --- a/stacks/vpp/vagrant/install_prereq.sh +++ /dev/null @@ -1,39 +0,0 @@ -#!/bin/bash -x -log_file="/tmp/pre_install_log.txt-`date +'%Y-%m-%d_%H-%M-%S'`" -exec 1> >(tee -a "$log_file") 2>&1 - -if [ "$(uname)" <> "Darwin" ]; then - OS_ID=$(grep '^ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g') - OS_VERSION_ID=$(grep '^VERSION_ID=' /etc/os-release | cut -f2- -d= | sed -e 's/\"//g') -fi - -if [ "$OS_ID" == "ubuntu" ]; then - # Standard update + upgrade dance - cat << EOF >> /etc/apt/sources.list - deb http://in.archive.ubuntu.com/ubuntu/ trusty main restricted - deb-src http://in.archive.ubuntu.com/ubuntu/ trusty main restricted - deb http://in.archive.ubuntu.com/ubuntu/ trusty-updates main restricted - deb-src http://in.archive.ubuntu.com/ubuntu/ trusty-updates main restricted - deb http://in.archive.ubuntu.com/ubuntu/ trusty universe - deb-src http://in.archive.ubuntu.com/ubuntu/ trusty universe - deb http://in.archive.ubuntu.com/ubuntu/ trusty-updates universe - deb-src http://in.archive.ubuntu.com/ubuntu/ trusty-updates universe - deb http://in.archive.ubuntu.com/ubuntu/ trusty multiverse - deb-src http://in.archive.ubuntu.com/ubuntu/ trusty multiverse - deb http://in.archive.ubuntu.com/ubuntu/ trusty-updates multiverse - deb-src http://in.archive.ubuntu.com/ubuntu/ trusty-updates multiverse - deb http://in.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse - deb-src http://in.archive.ubuntu.com/ubuntu/ trusty-backports main restricted universe multiverse - deb http://security.ubuntu.com/ubuntu trusty-security main restricted - deb-src http://security.ubuntu.com/ubuntu trusty-security main restricted - deb http://security.ubuntu.com/ubuntu trusty-security universe - deb-src http://security.ubuntu.com/ubuntu trusty-security universe - deb http://security.ubuntu.com/ubuntu trusty-security multiverse - deb-src http://security.ubuntu.com/ubuntu trusty-security multiverse - deb http://extras.ubuntu.com/ubuntu trusty main - deb-src http://extras.ubuntu.com/ubuntu trusty main -EOF -elif [ "$OS_ID" == "centos" ]; then - - echo centos -fi |
