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ah.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2015 Cisco and/or its affiliates.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __AH_H__
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#define __AH_H__
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#include <
vnet/ip/ip.h
>
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#include <
vnet/ipsec/ipsec.h
>
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#include <openssl/hmac.h>
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#include <openssl/rand.h>
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#include <openssl/evp.h>
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typedef
struct
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{
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unsigned
char
nexthdr
;
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unsigned
char
hdrlen
;
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unsigned
short
reserved
;
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unsigned
int
spi
;
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unsigned
int
seq_no
;
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unsigned
char
auth_data[0];
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}
ah_header_t
;
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/* *INDENT-OFF* */
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typedef
CLIB_PACKED
(
struct
{
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ip4_header_t
ip4;
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ah_header_t
ah;
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}) ip4_and_ah_header_t;
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/* *INDENT-ON* */
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/* *INDENT-OFF* */
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typedef
CLIB_PACKED
(
struct
{
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ip6_header_t
ip6;
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ah_header_t
ah;
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}) ip6_and_ah_header_t;
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/* *INDENT-ON* */
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#endif
/* __AH_H__ */
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/*
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* fd.io coding-style-patch-verification: ON
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*
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* Local Variables:
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* eval: (c-set-style "gnu")
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* End:
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*/
ipsec.h
ah_header_t::hdrlen
unsigned char hdrlen
Definition:
ah.h:30
ip.h
ah_header_t::seq_no
unsigned int seq_no
Definition:
ah.h:33
CLIB_PACKED
typedef CLIB_PACKED(struct{ip4_header_t ip4;ah_header_t ah;}) ip4_and_ah_header_t
ah_header_t::nexthdr
unsigned char nexthdr
Definition:
ah.h:29
ah_header_t::reserved
unsigned short reserved
Definition:
ah.h:31
ip6_header_t
Definition:
ip6_packet.h:325
ah_header_t
Definition:
ah.h:27
ah_header_t::spi
unsigned int spi
Definition:
ah.h:32
ip4_header_t
Definition:
ip4_packet.h:126
src
vnet
ipsec
ah.h
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