blob: e5920b9c55557fc85d87fcfe12a67b74b9c6f4c7 (
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
51
52
53
|
/* Copyright (C) 2007-2010 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 Breno Silva <breno.silva@gmail.com>
*/
#ifndef __DETECT_FLAGS_H__
#define __DETECT_FLAGS_H__
/**
* \struct DetectFlagsData_
* DetectFlagsData_ is used to store flags: input value
*/
/**
* \typedef DetectFlagsData
* A typedef for DetectFlagsData_
*/
typedef struct DetectFlagsData_ {
uint8_t flags; /**< TCP flags */
uint8_t modifier; /**< !(1) +(2) *(3) modifiers */
uint8_t ignored_flags; /**< Ignored TCP flags defined by modifier , */
} DetectFlagsData;
/**
* Registration function for flags: keyword
*/
void DetectFlagsRegister (void);
int DetectFlagsSignatureNeedsSynPackets(const Signature *s);
int DetectFlagsSignatureNeedsSynOnlyPackets(const Signature *s);
#endif /*__DETECT_FLAGS_H__ */
|
