suricata
decode-erspan.h
Go to the documentation of this file.
1 /* Copyright (C) 2007-2010 Open Information Security Foundation
2  *
3  * You can copy, redistribute or modify this Program under the terms of
4  * the GNU General Public License version 2 as published by the Free
5  * Software Foundation.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * version 2 along with this program; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15  * 02110-1301, USA.
16  */
17 
18 /**
19  * \file
20  *
21  * \author Victor Julien <victor@inliniac.net>
22  *
23  */
24 
25 #ifndef __DECODE_ERSPAN_H__
26 #define __DECODE_ERSPAN_H__
27 
28 #include "decode.h"
29 #include "threadvars.h"
30 
31 typedef struct ErspanHdr_ {
32  uint16_t ver_vlan;
33  uint16_t flags_spanid;
34  uint32_t padding;
35 } __attribute__((__packed__)) ErspanHdr;
36 
37 void DecodeERSPANConfig(void);
38 #endif /* __DECODE_ERSPAN_H__ */
ErspanHdr_::ver_vlan
uint16_t ver_vlan
Definition: decode-erspan.h:32
ErspanHdr_::flags_spanid
uint16_t flags_spanid
Definition: decode-erspan.h:33
__attribute__
struct ErspanHdr_ __attribute__((__packed__)) ErspanHdr
DNP3 link header.
Definition: decode-vlan.c:117
ErspanHdr_
Definition: decode-erspan.h:31
decode.h
DecodeERSPANConfig
void DecodeERSPANConfig(void)
Functions to decode ERSPAN Type I and II packets.
Definition: decode-erspan.c:52
threadvars.h
ErspanHdr_::padding
uint32_t padding
Definition: decode-erspan.h:34