2 * Copyright (c) 2015 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
15 #ifndef __included_srv6_ad_h__
16 #define __included_srv6_ad_h__
18 #include <vnet/vnet.h>
19 #include <vnet/ip/ip.h>
20 #include <vnet/srv6/sr.h>
21 #include <vnet/srv6/sr_packet.h>
23 #include <vppinfra/error.h>
24 #include <vppinfra/elog.h>
31 * This is the memory that will be stored per each localsid
32 * the user instantiates
36 ip46_address_t nh_addr; /**< Proxied device address */
37 u32 sw_if_index_out; /**< Outgoing iface to proxied dev. */
38 u32 nh_adj; /**< Adjacency index for out. iface */
41 u32 sw_if_index_in; /**< Incoming iface from proxied dev. */
42 u32 rw_len; /**< Number of bits to be rewritten */
43 u8 *rewrite; /**< Headers to be rewritten */
50 u16 msg_id_base; /**< API message ID base */
52 vlib_main_t *vlib_main; /**< [convenience] vlib main */
53 vnet_main_t *vnet_main; /**< [convenience] vnet main */
55 dpo_type_t srv6_ad_dpo_type; /**< DPO type */
57 u32 srv6_localsid_behavior_id; /**< SRv6 LocalSID behavior number */
59 u32 *sw_iface_localsid2; /**< Retrieve local SID from iface */
60 u32 *sw_iface_localsid4; /**< Retrieve local SID from iface */
61 u32 *sw_iface_localsid6; /**< Retrieve local SID from iface */
63 srv6_ad_localsid_t **sids; /**< Pool of AD SID pointers */
65 vlib_combined_counter_main_t valid_counters; /**< Valid rewrite counters */
66 vlib_combined_counter_main_t invalid_counters;/**< Invalid rewrite counters */
69 extern srv6_ad_main_t srv6_ad_main;
71 format_function_t format_srv6_ad_localsid;
72 unformat_function_t unformat_srv6_ad_localsid;
74 void srv6_ad_dpo_lock (dpo_id_t * dpo);
75 void srv6_ad_dpo_unlock (dpo_id_t * dpo);
77 extern vlib_node_registration_t srv6_ad_localsid_node;
79 #endif /* __included_srv6_ad_h__ */
82 * fd.io coding-style-patch-verification: ON
85 * eval: (c-set-style "gnu")