suricata
detect-engine-payload.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 Victor Julien <victor@inliniac.net>
22  */
23 
24 #ifndef __DETECT_ENGINE_PAYLOAD_H__
25 #define __DETECT_ENGINE_PAYLOAD_H__
26 
28  SigGroupHead *sgh, MpmCtx *mpm_ctx);
30  SigGroupHead *sgh, MpmCtx *mpm_ctx);
31 
33  DetectEngineThreadCtx *, const Signature *, Flow *, Packet *);
35  DetectEngineThreadCtx *, const Signature *, Flow *,
36  Packet *);
38  DetectEngineCtx *de_ctx, DetectEngineThreadCtx *det_ctx,
39  const Signature *s, const SigMatchData *smd,
40  Flow *f, uint8_t flags, void *alstate, void *txv, uint64_t tx_id);
41 
42 void PayloadRegisterTests(void);
43 
44 #endif /* __DETECT_ENGINE_PAYLOAD_H__ */
45 
uint16_t flags
int DetectEngineInspectPacketPayload(DetectEngineCtx *, DetectEngineThreadCtx *, const Signature *, Flow *, Packet *)
Do the content inspection & validation for a signature.
Data needed for Match()
Definition: detect.h:332
int DetectEngineInspectStream(ThreadVars *tv, DetectEngineCtx *de_ctx, DetectEngineThreadCtx *det_ctx, const Signature *s, const SigMatchData *smd, Flow *f, uint8_t flags, void *alstate, void *txv, uint64_t tx_id)
inspect engine for stateful rules
Container for matching data for a signature group.
Definition: detect.h:1321
Signature container.
Definition: detect.h:514
int DetectEngineInspectStreamPayload(DetectEngineCtx *, DetectEngineThreadCtx *, const Signature *, Flow *, Packet *)
Do the content inspection & validation for a signature on the raw stream.
main detection engine ctx
Definition: detect.h:743
int PrefilterPktStreamRegister(DetectEngineCtx *de_ctx, SigGroupHead *sgh, MpmCtx *mpm_ctx)
int PrefilterPktPayloadRegister(DetectEngineCtx *de_ctx, SigGroupHead *sgh, MpmCtx *mpm_ctx)
void PayloadRegisterTests(void)
uint16_t tx_id
Per thread variable structure.
Definition: threadvars.h:57
Flow data structure.
Definition: flow.h:325