suricata
detect-engine-alert.h
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1 /* Copyright (C) 2007-2022 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 #ifndef __DETECT_ENGINE_ALERT_H__
25 #define __DETECT_ENGINE_ALERT_H__
26 
27 #include "suricata-common.h"
28 #include "decode.h"
29 #include "detect.h"
30 
33 void AlertQueueAppend(DetectEngineThreadCtx *det_ctx, const Signature *s, Packet *p, uint64_t tx_id,
34  uint8_t alert_flags);
36 int PacketAlertCheck(Packet *, uint32_t);
37 void PacketAlertTagInit(void);
39 
40 #endif /* __DETECT_ENGINE_ALERT_H__ */
AlertQueueFree
void AlertQueueFree(DetectEngineThreadCtx *det_ctx)
Definition: detect-engine-alert.c:212
DetectEngineCtx_
main detection engine ctx
Definition: detect.h:811
AlertQueueInit
void AlertQueueInit(DetectEngineThreadCtx *det_ctx)
Definition: detect-engine-alert.c:199
PacketAlertGetTag
PacketAlert * PacketAlertGetTag(void)
Definition: detect-engine-alert.c:53
decode.h
AlertQueueAppend
void AlertQueueAppend(DetectEngineThreadCtx *det_ctx, const Signature *s, Packet *p, uint64_t tx_id, uint8_t alert_flags)
Append signature to local packet alert queue for later preprocessing.
Definition: detect-engine-alert.c:256
DetectEngineThreadCtx_
Definition: detect.h:1060
detect.h
Packet_
Definition: decode.h:427
PacketAlertCheck
int PacketAlertCheck(Packet *, uint32_t)
Check if a certain sid alerted, this is used in the test functions.
Definition: detect-engine-alert.c:137
suricata-common.h
PacketAlertTagInit
void PacketAlertTagInit(void)
Definition: detect-engine-alert.c:37
Signature_
Signature container.
Definition: detect.h:548
PacketAlertFinalize
void PacketAlertFinalize(DetectEngineCtx *, DetectEngineThreadCtx *, Packet *)
Check the threshold of the sigs that match, set actions, break on pass action This function iterate t...
Definition: detect-engine-alert.c:330
PacketAlert_
Definition: decode.h:280