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.
19 #include <vnet/ip/ip.h>
20 #include <vnet/ipsec/ipsec.h>
22 #include <openssl/hmac.h>
23 #include <openssl/rand.h>
24 #include <openssl/evp.h>
29 unsigned char nexthdr;
31 unsigned short reserved;
34 unsigned char auth_data[0];
39 typedef CLIB_PACKED (struct {
42 }) ip4_and_ah_header_t;
46 typedef CLIB_PACKED (struct {
49 }) ip6_and_ah_header_t;
55 * fd.io coding-style-patch-verification: ON
58 * eval: (c-set-style "gnu")