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/* Copyright (C) 2007-2010 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Victor Julien <victor@inliniac.net>
*/
#ifndef __DETECT_PCRE_H__
#define __DETECT_PCRE_H__
#define DETECT_PCRE_RELATIVE 0x00001
#define DETECT_PCRE_RAWBYTES 0x00002
#define DETECT_PCRE_CASELESS 0x00004
#define DETECT_PCRE_CAPTURE_PKT 0x00008
#define DETECT_PCRE_CAPTURE_FLOW 0x00010
#define DETECT_PCRE_MATCH_LIMIT 0x00020
#define DETECT_PCRE_RELATIVE_NEXT 0x00040
#define DETECT_PCRE_NEGATE 0x00080
typedef struct DetectPcreData_ {
/* pcre options */
pcre *re;
pcre_extra *sd;
int opts;
uint16_t flags;
uint16_t capidx;
char *capname;
} DetectPcreData;
/* prototypes */
int DetectPcrePayloadMatch(DetectEngineThreadCtx *, Signature *, SigMatch *, Packet *, Flow *, uint8_t *, uint32_t);
int DetectPcrePacketPayloadMatch(DetectEngineThreadCtx *, Packet *, Signature *, SigMatch *);
int DetectPcrePayloadDoMatch(DetectEngineThreadCtx *, Signature *, SigMatch *,
Packet *, uint8_t *, uint16_t);
void DetectPcreRegister (void);
#endif /* __DETECT_PCRE_H__ */
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