suricata
detect-fragbits.h
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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 Breno Silva <breno.silva@gmail.com>
22  */
23 
24 #ifndef __DETECT_FRAGBITS_H__
25 #define __DETECT_FRAGBITS_H__
26 
27 #include "decode-events.h"
28 #include "decode-ipv4.h"
29 #include "decode-tcp.h"
30 
31 /**
32  * \struct DetectFragBitsData_
33  * DetectFragBitsData_ is used to store fragbits: input value
34  */
35 
36 /**
37  * \typedef DetectFragBitsData
38  * A typedef for DetectFragBitsData_
39  */
40 
41 typedef struct DetectFragBitsData_ {
42  uint8_t fragbits; /**< IP fragbits */
43  uint8_t modifier; /**< !(1) +(2) *(3) modifiers */
45 
46 /**
47  * Registration function for fragbits: keyword
48  */
49 
50 void DetectFragBitsRegister (void);
51 
52 /**
53  * This function registers unit tests for FragBits
54  */
55 
56 void FragBitsRegisterTests(void);
57 
58 #endif /*__DETECT_FRAGBITS_H__ */
struct DetectFragBitsData_ DetectFragBitsData
void FragBitsRegisterTests(void)
this function registers unit tests for FragBits
void DetectFragBitsRegister(void)
Registration function for fragbits: keyword.