vpp - Vector Packet Processing

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author	ahdj007 <dong.juan1@zte.com.cn>	2018-03-06 16:15:44 +0800
committer	Damjan Marion <dmarion.lists@gmail.com>	2018-03-06 15:19:11 +0000
commit	9691cf2d082727fb2f88e85050068dc6fd761bcd (patch)
tree	e47eab1dd0a18ed0f7e5f86613a90c59940310ed /test/test_dvr.py
parent	9f06d0eccf06b82b42cc55f02c37cbed9e1aab83 (diff)

when lb tcp in2out flow,

in2out and out2in protocol are not same Change-Id: I4ce680ad1f088cb079e1f2aeb15ca59225fca0d1 Signed-off-by: ahdj007 <dong.juan1@zte.com.cn>

Diffstat (limited to 'test/test_dvr.py')

0 files changed, 0 insertions, 0 deletions

/* * oddbuf.c - awkward chained buffer geometry test tool * * Copyright (c) 2019 by 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. */ #include <vnet/vnet.h> #include <vnet/plugin/plugin.h> #include <oddbuf/oddbuf.h> #include <vlibapi/api.h> #include <vlibmemory/api.h> #include <vpp/app/version.h> #include <stdbool.h> /* define message IDs */ #include <oddbuf/oddbuf.api_enum.h> #include <oddbuf/oddbuf.api_types.h> #define REPLY_MSG_ID_BASE omp->msg_id_base #include <vlibapi/api_helper_macros.h> oddbuf_main_t oddbuf_main; /* Action function shared between message handler and debug CLI */ int oddbuf_enable_disable (oddbuf_main_t * omp, u32 sw_if_index, int enable_disable) { vnet_sw_interface_t *sw; int rv = 0; /* Utterly wrong? */ if (pool_is_free_index (omp->vnet_main->interface_main.sw_interfaces, sw_if_index)) return VNET_API_ERROR_INVALID_SW_IF_INDEX; /* Not a physical port? */ sw = vnet_get_sw_interface (omp->vnet_main, sw_if_index); if (sw->type != VNET_SW_INTERFACE_TYPE_HARDWARE) return VNET_API_ERROR_INVALID_SW_IF_INDEX; vnet_feature_enable_disable ("device-input", "oddbuf", sw_if_index, enable_disable, 0, 0); return rv; } static clib_error_t * oddbuf_enable_disable_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { oddbuf_main_t *omp = &oddbuf_main; u32 sw_if_index = ~0; int enable_disable = 1; int rv; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "disable")) enable_disable = 0; else if (unformat (input, "%U", unformat_vnet_sw_interface, omp->vnet_main, &sw_if_index)) ; else break; } if (sw_if_index == ~0) return clib_error_return (0, "Please specify an interface..."); rv = oddbuf_enable_disable (omp, sw_if_index, enable_disable); switch (rv) { case 0: break; case VNET_API_ERROR_INVALID_SW_IF_INDEX: return clib_error_return (0, "Invalid interface, only works on physical ports"); break; case VNET_API_ERROR_UNIMPLEMENTED: return clib_error_return (0, "Device driver doesn't support redirection"); break; default: return clib_error_return (0, "oddbuf_enable_disable returned %d", rv); } return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (oddbuf_enable_disable_command, static) = { .path = "oddbuf enable-disable", .short_help = "oddbuf enable-disable <interface-name> [disable]", .function = oddbuf_enable_disable_command_fn, }; /* *INDENT-ON* */ /* API message handler */ static void vl_api_oddbuf_enable_disable_t_handler (vl_api_oddbuf_enable_disable_t * mp) { vl_api_oddbuf_enable_disable_reply_t *rmp; oddbuf_main_t *omp = &oddbuf_main; u32 sw_if_index; int rv; VALIDATE_SW_IF_INDEX (mp); sw_if_index = clib_net_to_host_u32 (mp->sw_if_index); rv = oddbuf_enable_disable (omp, sw_if_index, (int) (mp->enable_disable)); BAD_SW_IF_INDEX_LABEL; REPLY_MACRO (VL_API_ODDBUF_ENABLE_DISABLE_REPLY); } #include <oddbuf/oddbuf.api.c> static clib_error_t * oddbuf_init (vlib_main_t * vm) { oddbuf_main_t *om = &oddbuf_main; clib_error_t *error = 0; om->vlib_main = vm; om->vnet_main = vnet_get_main (); /* Ask for a correctly-sized block of API message decode slots */ om->msg_id_base = setup_message_id_table (); /* Basic setup */ om->n_to_copy = 1; om->second_chunk_offset = 1; om->first_chunk_offset = 0; return error; } VLIB_INIT_FUNCTION (oddbuf_init); /* *INDENT-OFF* */ VNET_FEATURE_INIT (oddbuf, static) = { .arc_name = "device-input", .node_name = "oddbuf", .runs_before = VNET_FEATURES ("ethernet-input"), }; /* *INDENT-ON */ /* *INDENT-OFF* */ VLIB_PLUGIN_REGISTER () = { .version = VPP_BUILD_VER, .description = "Awkward chained buffer geometry generator", .default_disabled = 1, }; /* *INDENT-ON* */ static clib_error_t * oddbuf_config_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { oddbuf_main_t *omp = &oddbuf_main; unformat_input_t _line_input, *line_input = &_line_input; /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "n_to_copy %d", &omp->n_to_copy)) ; else if (unformat (line_input, "offset %d", &omp->second_chunk_offset)) ; else if (unformat (line_input, "first_offset %d", &omp->first_chunk_offset)) ; else break; } unformat_free (line_input); return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (oddbuf_config_command, static) = { .path = "oddbuf configure", .short_help = "oddbuf configure n_to_copy <nn> offset <nn> first_offset <nn>", .function = oddbuf_config_command_fn, }; /* *INDENT-ON* */ /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */


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