suricata
detect-engine-threshold.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 Breno Silva <breno.silva@gmail.com>
22  * \author Victor Julien <victor@inliniac.net>
23  */
24 
25 #ifndef __DETECT_ENGINE_THRESHOLD_H__
26 #define __DETECT_ENGINE_THRESHOLD_H__
27 
28 #include "detect.h"
29 #include "host.h"
30 #include "ippair.h"
31 
32 void ThresholdInit(void);
33 
34 int ThresholdHostStorageId(void);
36 
38 
40  Packet *, const SigMatchData **, int list);
42  const DetectThresholdData *, Packet *,
43  const Signature *, PacketAlert *);
44 
47 
48 int ThresholdHostTimeoutCheck(Host *, struct timeval *);
49 int ThresholdIPPairTimeoutCheck(IPPair *, struct timeval *);
50 void ThresholdListFree(void *ptr);
51 
52 #endif /* __DETECT_ENGINE_THRESHOLD_H__ */
int ThresholdIPPairHasThreshold(IPPair *pair)
void ThresholdHashInit(DetectEngineCtx *)
Init threshold context hash tables.
const DetectThresholdData * SigGetThresholdTypeIter(const Signature *, Packet *, const SigMatchData **, int list)
Return next DetectThresholdData for signature.
Data needed for Match()
Definition: detect.h:331
int ThresholdIPPairTimeoutCheck(IPPair *, struct timeval *)
void ThresholdListFree(void *ptr)
this function will free all the entries of a list DetectTagDataEntry
Signature container.
Definition: detect.h:496
main detection engine ctx
Definition: detect.h:724
Definition: ippair.h:58
int ThresholdHostHasThreshold(Host *)
int ThresholdHostTimeoutCheck(Host *, struct timeval *)
int PacketAlertThreshold(DetectEngineCtx *, DetectEngineThreadCtx *, const DetectThresholdData *, Packet *, const Signature *, PacketAlert *)
Make the threshold logic for signatures.
Definition: host.h:58
void ThresholdInit(void)
void ThresholdContextDestroy(DetectEngineCtx *)
Destroy threshold context hash tables.
int ThresholdHostStorageId(void)