vpp - Vector Packet Processing

Age	Commit message (Expand)	Author	Files	Lines
2017-03-30	Fix more "symbol XXX found in none of the libs" warnings	Dave Barach	2	-4/+4
2016-12-28	Reorganize source tree to use single autotools instance	Damjan Marion	1	-1/+1
2016-07-18	Add uid/gid config parameters to shared-vm database map operator	Dave Barach	1	-1/+5
2016-07-08	Remove unnecessary and obsolete configure.ac directives	Damjan Marion	1	-2/+1
2016-04-12	Add a configurable "significant error" metric	Dave Barach	2	-2/+21
2016-02-10	Replace AC_PROG_LIBTOOL with LT_INIT	Dave Barach	1	-1/+1
2016-01-29	Rationalize metric names.	Dave Barach	1	-2/+2
2016-01-28	vpp metrics upload via gmond plugin	Dave Barach	4	-0/+200

/* *------------------------------------------------------------------ * api.h * * Copyright (c) 2009-2015 Cisco and/or its affiliates. * 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_api_h #define included_api_h #include <vppinfra/error.h> #include <svm.h> #include <vlib/vlib.h> #include <vlibmemory/unix_shared_memory_queue.h> #include <vlib/unix/unix.h> typedef enum { REGISTRATION_TYPE_FREE=0, REGISTRATION_TYPE_SHMEM, REGISTRATION_TYPE_SOCKET_LISTEN, REGISTRATION_TYPE_SOCKET_SERVER, REGISTRATION_TYPE_SOCKET_CLIENT, } vl_registration_type_t; typedef struct vl_api_registration_ { vl_registration_type_t registration_type; /* Index in VLIB's brain (not shared memory). */ u32 vl_api_registration_pool_index; u8 *name; /* * The following groups of data could be unioned, but my fingers are * going to be sore enough. */ /* shared memory only */ unix_shared_memory_queue_t *vl_input_queue; /* socket server and client */ u32 unix_file_index; i8 * unprocessed_input; u32 unprocessed_msg_length; u8 * output_vector; /* socket client only */ u32 server_handle; u32 server_index; } vl_api_registration_t; /* Trace configuration for a single message */ typedef struct { int size; int trace_enable; int replay_enable; } trace_cfg_t; /* * API recording */ typedef struct { u8 endian; u8 enabled; u8 wrapped; u8 pad; u32 nitems; u32 curindex; u8 **traces; } vl_api_trace_t; typedef CLIB_PACKED (struct { u8 endian; u8 wrapped; u32 nitems; }) vl_api_trace_file_header_t; typedef enum { VL_API_TRACE_TX, VL_API_TRACE_RX, } vl_api_trace_which_t; #define VL_API_LITTLE_ENDIAN 0x00 #define VL_API_BIG_ENDIAN 0x01 typedef struct { u8 * name; u16 first_msg_id; u16 last_msg_id; } vl_api_msg_range_t; typedef struct { void (**msg_handlers)(void *); int (**pd_msg_handlers)(void *, int); void (**msg_cleanup_handlers)(void *); void (**msg_endian_handlers)(void *); void (**msg_print_handlers)(void *, void *); char **msg_names; u8 *message_bounce; u8 *is_mp_safe; struct ring_alloc_ *arings; u32 ring_misses; u32 missing_clients; vl_api_trace_t *rx_trace; vl_api_trace_t *tx_trace; int msg_print_flag; trace_cfg_t *api_trace_cfg; int our_pid; svm_region_t *vlib_rp; svm_region_t **mapped_shmem_regions; struct vl_shmem_hdr_ *shmem_hdr; vl_api_registration_t **vl_clients; /* For plugin msg allocator */ u16 first_available_msg_id; /* message range by name hash */ uword * msg_range_by_name; /* vector of message ranges */ vl_api_msg_range_t *msg_ranges; /* Client-only data structures */ unix_shared_memory_queue_t *vl_input_queue; /* * All VLIB-side message handlers use my_client_index to identify * the queue / client. This works in sim replay. */ int my_client_index; /* * This is the (shared VM) address of the registration, * don't use it to id the connection since it can't possibly * work in simulator replay. */ vl_api_registration_t *my_registration; i32 vlib_signal; char *region_name; char *root_path; } api_main_t; api_main_t api_main; typedef struct { int id; char *name; void *handler; void *cleanup; void *endian; void *print; int size; int traced; int replay; int message_bounce; int is_mp_safe; } vl_msg_api_msg_config_t; /* api_shared.c prototypes */ int vl_msg_api_rx_trace_enabled(api_main_t *am); int vl_msg_api_tx_trace_enabled(api_main_t *am); void vl_msg_api_trace(api_main_t *am, vl_api_trace_t *tp, void *msg); int vl_msg_api_trace_onoff(api_main_t *am, vl_api_trace_which_t which, int onoff); int vl_msg_api_trace_free(api_main_t *am, vl_api_trace_which_t which); int vl_msg_api_trace_save(api_main_t *am, vl_api_trace_which_t which, FILE *fp); int vl_msg_api_trace_configure(api_main_t *am, vl_api_trace_which_t which, u32 nitems); void vl_msg_api_handler_with_vm_node (api_main_t *am, void *the_msg, vlib_main_t *vm, vlib_node_runtime_t *node); void vl_msg_api_handler (void *the_msg); void vl_msg_api_handler_no_free (void *the_msg); void vl_msg_api_handler_no_trace_no_free (void *the_msg); void vl_msg_api_trace_only (void *the_msg); void vl_msg_api_cleanup_handler (void *the_msg); void vl_msg_api_replay_handler(void *the_msg); void vl_msg_api_socket_handler(void *the_msg); void vl_msg_api_set_handlers(int msg_id, char *msg_name, void *handler, void *cleanup, void *endian, void *print, int msg_size, int traced); void vl_msg_api_config (vl_msg_api_msg_config_t *); void vl_msg_api_set_cleanup_handler(int msg_id, void *fp); void vl_msg_api_queue_handler(unix_shared_memory_queue_t *q); vl_api_trace_t *vl_msg_api_trace_get(api_main_t *am, vl_api_trace_which_t which); void vl_msg_api_free (void *); void vl_noop_handler (void *mp); clib_error_t *vl_api_init (vlib_main_t *vm); void vl_msg_api_increment_missing_client_counter(void); void vl_msg_api_post_mortem_dump (void); void vl_msg_api_register_pd_handler (void *handler, u16 msg_id_host_byte_order); int vl_msg_api_pd_handler (void *mp, int rv); void vl_msg_api_set_first_available_msg_id (u16 first_avail); u16 vl_msg_api_get_msg_ids (char * name, int n); /* node_serialize.c prototypes */ u8 * vlib_node_serialize (vlib_node_main_t *nm, u8 * vector, u32 max_threads, int include_nexts, int include_stats); vlib_node_t ** vlib_node_unserialize (u8 * vector); #define VLIB_API_INIT_FUNCTION(x) VLIB_DECLARE_INIT_FUNCTION(x,api_init) #endif /* included_api_h */