/* *------------------------------------------------------------------ * Copyright (c) 2018 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 <vlibmemory/api.h> #include <vnet/devices/pipe/pipe.h> #include <vnet/format_fns.h> #include <vnet/devices/pipe/pipe.api_enum.h> #include <vnet/devices/pipe/pipe.api_types.h> #define REPLY_MSG_ID_BASE msg_id_base #include <vlibapi/api_helper_macros.h> extern vpe_api_main_t vpe_api_main; static u16 msg_id_base; static void vl_api_pipe_create_t_handler (vl_api_pipe_create_t * mp) { vl_api_pipe_create_reply_t *rmp; u32 parent_sw_if_index; u32 pipe_sw_if_index[2]; int rv; u8 is_specified = mp->is_specified; u32 user_instance = ntohl (mp->user_instance); rv = vnet_create_pipe_interface (is_specified, user_instance, &parent_sw_if_index, pipe_sw_if_index); /* *INDENT-OFF* */ REPLY_MACRO2(VL_API_PIPE_CREATE_REPLY, ({ rmp->sw_if_index = ntohl (parent_sw_if_index); rmp->pipe_sw_if_index[0] = ntohl (pipe_sw_if_index[0]); rmp->pipe_sw_if_index[1] = ntohl (pipe_sw_if_index[1]); })); /* *INDENT-ON* */ } static void vl_api_pipe_delete_t_handler (vl_api_pipe_delete_t * mp) { vl_api_pipe_delete_reply_t *rmp; int rv; rv = vnet_delete_pipe_interface (ntohl (mp->sw_if_index)); REPLY_MACRO (VL_API_PIPE_DELETE_REPLY); } typedef struct pipe_dump_walk_t_ { vl_api_registration_t *reg; u32 context; } pipe_dump_walk_t; static walk_rc_t pipe_send_details (u32 parent_sw_if_index, u32 pipe_sw_if_index[2], u32 instance, void *args) { pipe_dump_walk_t *ctx = args; vl_api_pipe_details_t *mp; mp = vl_msg_api_alloc (sizeof (*mp)); if (!mp) return (WALK_STOP); mp->_vl_msg_id = ntohs (REPLY_MSG_ID_BASE + VL_API_PIPE_DETAILS); mp->context = ctx->context; mp->instance = ntohl (instance); mp->sw_if_index = ntohl (parent_sw_if_index); mp->pipe_sw_if_index[0] = ntohl (pipe_sw_if_index[0]); mp->pipe_sw_if_index[1] = ntohl (pipe_sw_if_index[1]); vl_api_send_msg (ctx->reg, (u8 *) mp); return (WALK_CONTINUE); } static void vl_api_pipe_dump_t_handler (vl_api_pipe_dump_t * mp) { vl_api_registration_t *reg; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; pipe_dump_walk_t ctx = { .reg = reg, .context = mp->context, }; pipe_walk (pipe_send_details, &ctx); } #include <vnet/devices/pipe/pipe.api.c> static clib_error_t * pipe_api_hookup (vlib_main_t * vm) { /* * Set up the (msg_name, crc, message-id) table */ REPLY_MSG_ID_BASE = setup_message_id_table (); return 0; } VLIB_API_INIT_FUNCTION (pipe_api_hookup); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */