blob: a45cce3029e0db84e35907382af580d6c2b9c5b6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/* Copyright (C) 2020 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Carl Smith <carl.smith@alliedtelesis.co.nz>
*
*/
#ifndef __DECODE_NSH_H__
#define __DECODE_NSH_H__
#define NSH_NEXT_PROTO_UNASSIGNED 0x0
#define NSH_NEXT_PROTO_IPV4 0x1
#define NSH_NEXT_PROTO_IPV6 0x2
#define NSH_NEXT_PROTO_ETHERNET 0x3
#define NSH_NEXT_PROTO_NSH 0x4
#define NSH_NEXT_PROTO_MPLS 0x5
#define NSH_NEXT_PROTO_EXPERIMENT1 0xFE
#define NSH_NEXT_PROTO_EXPERIMENT2 0xFF
/*
* Network Service Header (NSH)
*/
typedef struct NshHdr_ {
uint16_t ver_flags_len;
uint8_t md_type;
uint8_t next_protocol;
uint32_t spi_si;
} __attribute__((packed)) NshHdr;
void DecodeNSHRegisterTests(void);
#endif /* __DECODE_NSH_H__ */
|
