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 SURICATA_DETECT_ENGINE_ALERT_H
25#define SURICATA_DETECT_ENGINE_ALERT_H
26
27#include "suricata-common.h"
28#include "decode.h"
29#include "detect.h"
30
33void AlertQueueAppend(DetectEngineThreadCtx *det_ctx, const Signature *s, Packet *p, uint64_t tx_id,
34 uint8_t alert_flags);
36#ifdef UNITTESTS
37int PacketAlertCheck(Packet *, uint32_t);
38#endif
39void PacketAlertTagInit(void);
41
42#endif /* SURICATA_DETECT_ENGINE_ALERT_H */
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.
void PacketAlertTagInit(void)
void PacketAlertFinalize(const DetectEngineCtx *, DetectEngineThreadCtx *, Packet *)
Check the threshold of the sigs that match, set actions, break on pass action This function iterate t...
void AlertQueueInit(DetectEngineThreadCtx *det_ctx)
void AlertQueueFree(DetectEngineThreadCtx *det_ctx)
void DetectEngineAlertRegisterTests(void)
Registers Detect Engine Alert unit tests.
int PacketAlertCheck(Packet *, uint32_t)
Check if a certain sid alerted, this is used in the test functions.
main detection engine ctx
Definition detect.h:932
Signature container.
Definition detect.h:668