vpp - Vector Packet Processing

Age	Commit message (Collapse)	Author	Files	Lines
2015-12-15	Remove autotools generated products	Dave Barach	13	-47775/+0
	Change-Id: I7f23b8b8e5136cb56768bac3a7473e6df5ee4993 Signed-off-by: Dave Barach <dave@barachs.net>
2015-12-15	Merge "replacing all vec_sort() invocations to vec_sort_with_function()"	Dave Wallace	2	-8/+26

2015-12-15	Remove vppversion subtree, move elftool to vppinfra	Damjan Marion	13	-473/+897
	Change-Id: I26b29a0f53f81a28cbf264f5299f9a3978735574 Signed-off-by: Damjan Marion <damarion@cisco.com>
2015-12-15	replacing all vec_sort() invocations to vec_sort_with_function()	Matus Fabian	2	-8/+26
	Change-Id: I05895827ed52be292112484cee7d0a2591b67335 Signed-off-by: Matus Fabian <matfabia@cisco.com>
2015-12-12	Reenable memory allocator small-object cache, disabled by mistake.	Dave Barach	1	-1/+1
	Change-Id: I006282fd3991f7ba7b8315670724c065bd71a671 Signed-off-by: Dave Barach <dave@barachs.net>
2015-12-08	Initial commit of vpp code.v1.0.0	Ed Warnicke	162	-0/+98219
	Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17 Signed-off-by: Ed Warnicke <eaw@cisco.com>

/* * flowperpkt.c - skeleton vpp-api-test plug-in * * Copyright (c) <current-year> <your-organization> * 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 <vat/vat.h> #include <vlibapi/api.h> #include <vlibmemory/api.h> #include <vlibsocket/api.h> #include <vppinfra/error.h> #define __plugin_msg_base flowperpkt_test_main.msg_id_base #include <vlibapi/vat_helper_macros.h> /** * @file vpp_api_test plugin */ uword unformat_sw_if_index (unformat_input_t * input, va_list * args); /* Declare message IDs */ #include <flowperpkt/flowperpkt_msg_enum.h> /* define message structures */ #define vl_typedefs #include <flowperpkt/flowperpkt_all_api_h.h> #undef vl_typedefs /* declare message handlers for each api */ #define vl_endianfun /* define message structures */ #include <flowperpkt/flowperpkt_all_api_h.h> #undef vl_endianfun /* instantiate all the print functions we know about */ #define vl_print(handle, ...) #define vl_printfun #include <flowperpkt/flowperpkt_all_api_h.h> #undef vl_printfun /* Get the API version number. */ #define vl_api_version(n,v) static u32 api_version=(v); #include <flowperpkt/flowperpkt_all_api_h.h> #undef vl_api_version typedef struct { /** API message ID base */ u16 msg_id_base; /** vat_main_t pointer */ vat_main_t *vat_main; } flowperpkt_test_main_t; flowperpkt_test_main_t flowperpkt_test_main; #define foreach_standard_reply_retval_handler \ _(flowperpkt_tx_interface_add_del_reply) #define _(n) \ static void vl_api_##n##_t_handler \ (vl_api_##n##_t * mp) \ { \ vat_main_t * vam = flowperpkt_test_main.vat_main; \ i32 retval = ntohl(mp->retval); \ if (vam->async_mode) { \ vam->async_errors += (retval < 0); \ } else { \ vam->retval = retval; \ vam->result_ready = 1; \ } \ } foreach_standard_reply_retval_handler; #undef _ /* * Table of message reply handlers, must include boilerplate handlers * we just generated */ #define foreach_vpe_api_reply_msg \ _(FLOWPERPKT_TX_INTERFACE_ADD_DEL_REPLY, \ flowperpkt_tx_interface_add_del_reply) static int api_flowperpkt_tx_interface_add_del (vat_main_t * vam) { unformat_input_t *i = vam->input; f64 timeout; int enable_disable = 1; u8 which = 0; /* ipv4 by default */ u32 sw_if_index = ~0; vl_api_flowperpkt_tx_interface_add_del_t *mp; /* Parse args required to build the message */ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) { if (unformat (i, "%U", unformat_sw_if_index, vam, &sw_if_index)) ; else if (unformat (i, "sw_if_index %d", &sw_if_index)) ; else if (unformat (i, "disable")) enable_disable = 0; else if (unformat (i, "l2")) which = 1; else break; } if (sw_if_index == ~0) { errmsg ("missing interface name / explicit sw_if_index number \n"); return -99; } /* Construct the API message */ M (FLOWPERPKT_TX_INTERFACE_ADD_DEL, mp); mp->sw_if_index = ntohl (sw_if_index); mp->is_add = enable_disable; mp->which = which; /* send it... */ S; /* Wait for a reply... */ W; } /* * List of messages that the api test plugin sends, * and that the data plane plugin processes */ #define foreach_vpe_api_msg \ _(flowperpkt_tx_interface_add_del, "<intfc> [disable]") static void flowperpkt_vat_api_hookup (vat_main_t * vam) { flowperpkt_test_main_t *sm = &flowperpkt_test_main; /* Hook up handlers for replies from the data plane plug-in */ #define _(N,n) \ vl_msg_api_set_handlers((VL_API_##N + sm->msg_id_base), \ #n, \ vl_api_##n##_t_handler, \ vl_noop_handler, \ vl_api_##n##_t_endian, \ vl_api_##n##_t_print, \ sizeof(vl_api_##n##_t), 1); foreach_vpe_api_reply_msg; #undef _ /* API messages we can send */ #define _(n,h) hash_set_mem (vam->function_by_name, #n, api_##n); foreach_vpe_api_msg; #undef _ /* Help strings */ #define _(n,h) hash_set_mem (vam->help_by_name, #n, h); foreach_vpe_api_msg; #undef _ } clib_error_t * vat_plugin_register (vat_main_t * vam) { flowperpkt_test_main_t *sm = &flowperpkt_test_main; u8 *name; sm->vat_main = vam; /* Ask the vpp engine for the first assigned message-id */ name = format (0, "flowperpkt_%08x%c", api_version, 0); sm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name); /* Don't attempt to hook up API messages if the data plane plugin is AWOL */ if (sm->msg_id_base != (u16) ~ 0) flowperpkt_vat_api_hookup (vam); vec_free (name); return 0; } /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */