1 /* Copyright (c) 2021-2022 Cisco and/or its affiliates.
2 * Licensed under the Apache License, Version 2.0 (the "License");
3 * you may not use this file except in compliance with the License.
4 * You may obtain a copy of the License at:
6 * http://www.apache.org/licenses/LICENSE-2.0
8 * Unless required by applicable law or agreed to in writing, software
9 * distributed under the License is distributed on an "AS IS" BASIS,
10 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 * See the License for the specific language governing permissions and
12 * limitations under the License. */
14 #include <vlib/vlib.h>
15 #include <vnet/fib/fib_api.h>
16 #include <vnet/ip/ip_format_fns.h>
17 #include <vlibmemory/api.h>
18 #include <vlibapi/api.h>
20 #define REPLY_MSG_ID_BASE vl_api_ip_sesion_redirect_msg_id_base
21 #include <vlibapi/api_helper_macros.h>
23 #include "ip_session_redirect.api_enum.h"
24 #include "ip_session_redirect.api_types.h"
26 #include "ip_session_redirect.h"
28 static u16 vl_api_ip_sesion_redirect_msg_id_base;
31 vl_api_ip_session_redirect_add (u32 table_index, u32 opaque_index,
32 vl_api_fib_path_nh_proto_t proto, int is_punt,
33 u8 *match, int match_len,
34 vl_api_fib_path_t *paths, int n_paths)
36 vlib_main_t *vm = vlib_get_main ();
37 fib_route_path_t *paths_ = 0;
44 rv = VNET_API_ERROR_NO_PATHS_IN_ROUTE;
48 for (int i = 0; i < n_paths; i++)
50 fib_route_path_t path;
51 if ((rv = fib_api_path_decode (&paths[i], &path)))
53 vec_add1 (paths_, path);
57 proto_ = paths_[0].frp_proto;
59 fib_api_path_nh_proto_to_dpo (ntohl (proto), &proto_);
61 vec_add (match_, match, match_len);
62 rv = ip_session_redirect_add (vm, ntohl (table_index), ntohl (opaque_index),
63 proto_, is_punt, match_, paths_);
73 vl_api_ip_session_redirect_add_t_handler (vl_api_ip_session_redirect_add_t *mp)
75 vl_api_ip_session_redirect_add_reply_t *rmp;
76 int rv = vl_api_ip_session_redirect_add (
77 mp->table_index, mp->opaque_index, ~0 /* proto */, mp->is_punt, mp->match,
78 mp->match_len, mp->paths, mp->n_paths);
79 REPLY_MACRO (VL_API_IP_SESSION_REDIRECT_ADD_REPLY)
83 vl_api_ip_session_redirect_add_v2_t_handler (
84 vl_api_ip_session_redirect_add_v2_t *mp)
86 vl_api_ip_session_redirect_add_v2_reply_t *rmp;
87 int rv = vl_api_ip_session_redirect_add (
88 mp->table_index, mp->opaque_index, mp->proto, mp->is_punt, mp->match,
89 mp->match_len, mp->paths, mp->n_paths);
90 REPLY_MACRO (VL_API_IP_SESSION_REDIRECT_ADD_V2_REPLY)
94 vl_api_ip_session_redirect_del_t_handler (vl_api_ip_session_redirect_del_t *mp)
96 vlib_main_t *vm = vlib_get_main ();
97 vl_api_ip_session_redirect_del_reply_t *rmp;
101 vec_add (match, mp->match, mp->match_len);
102 rv = ip_session_redirect_del (vm, ntohl (mp->table_index), match);
105 REPLY_MACRO (VL_API_IP_SESSION_REDIRECT_DEL_REPLY);
108 #include "ip_session_redirect.api.c"
109 static clib_error_t *
110 ip_session_redirect_plugin_api_hookup (vlib_main_t *vm)
112 vl_api_ip_sesion_redirect_msg_id_base = setup_message_id_table ();
116 VLIB_API_INIT_FUNCTION (ip_session_redirect_plugin_api_hookup);
119 * fd.io coding-style-patch-verification: ON
122 * eval: (c-set-style "gnu")