/* *------------------------------------------------------------------ * sctp_api.c - vnet sctp-layer API * * Copyright (c) 2018 SUSE LLC. * 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/sctp/sctp.h> #include <vnet/vnet_msg_enum.h> #define vl_typedefs /* define message structures */ #include <vnet/vnet_all_api_h.h> #undef vl_typedefs #define vl_endianfun /* define message structures */ #include <vnet/vnet_all_api_h.h> #undef vl_endianfun /* instantiate all the print functions we know about */ #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__) #define vl_printfun #include <vnet/vnet_all_api_h.h> #undef vl_printfun #include <vlibapi/api_helper_macros.h> #define foreach_sctp_api_msg \ _(SCTP_ADD_SRC_DST_CONNECTION, sctp_add_src_dst_connection) \ _(SCTP_DEL_SRC_DST_CONNECTION, sctp_del_src_dst_connection) \ _(SCTP_CONFIG, sctp_config) static void vl_api_sctp_add_src_dst_connection_t_handler (vl_api_sctp_add_src_dst_connection_t * mp) { vlib_main_t *vm = vlib_get_main (); vl_api_sctp_add_src_dst_connection_reply_t *rmp; int rv; if (mp->is_ipv6) rv = sctp_sub_connection_add_ip6 (vm, (ip6_address_t *) mp->src_address, (ip6_address_t *) mp->dst_address); else rv = sctp_sub_connection_add_ip4 (vm, (ip4_address_t *) mp->src_address, (ip4_address_t *) mp->dst_address); REPLY_MACRO (VL_API_SCTP_ADD_SRC_DST_CONNECTION_REPLY); } static void vl_api_sctp_del_src_dst_connection_t_handler (vl_api_sctp_del_src_dst_connection_t * mp) { vl_api_sctp_del_src_dst_connection_reply_t *rmp; int rv; if (mp->is_ipv6) rv = sctp_sub_connection_del_ip6 ((ip6_address_t *) mp->src_address, (ip6_address_t *) mp->dst_address); else rv = sctp_sub_connection_del_ip4 ((ip4_address_t *) mp->src_address, (ip4_address_t *) mp->dst_address); REPLY_MACRO (VL_API_SCTP_ADD_SRC_DST_CONNECTION_REPLY); } static void vl_api_sctp_config_t_handler (vl_api_sctp_config_t * mp) { sctp_user_configuration_t config; vl_api_sctp_config_reply_t *rmp; int rv; config.never_delay_sack = mp->never_delay_sack; config.never_bundle = mp->never_bundle; rv = sctp_configure (config); REPLY_MACRO (VL_API_SCTP_CONFIG_REPLY); } #define vl_msg_name_crc_list #include <vnet/sctp/sctp.api.h> #undef vl_msg_name_crc_list static void setup_message_id_table (api_main_t * am) { #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id); foreach_vl_msg_name_crc_sctp; #undef _ } static clib_error_t * sctp_api_hookup (vlib_main_t * vm) { api_main_t *am = &api_main; #define _(N,n) \ vl_msg_api_set_handlers(VL_API_##N, #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_sctp_api_msg; #undef _ /* * Set up the (msg_name, crc, message-id) table */ setup_message_id_table (am); return 0; } VLIB_API_INIT_FUNCTION (sctp_api_hookup); void sctp_api_reference (void) { } /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */