suricata
detect-tcp-window.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 #ifndef __DETECT_WINDOW_H__
19 #define __DETECT_WINDOW_H__
20 
21 #define MIN_WINDOW_VALUE 0
22 #define MAX_WINDOW_VALUE 65535
23 
24 typedef struct DetectWindowData_ {
25  uint8_t negated; /** negated? 1=True : 0=False */
26  uint16_t size; /** window size to match */
28 
29 /* prototypes */
30 void DetectWindowRegister (void);
31 
32 #endif /* __DETECT_WINDOW_H__ */
void DetectWindowRegister(void)
Registration function for window: keyword.
struct DetectWindowData_ DetectWindowData