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77 lines
2.9 KiB
C
77 lines
2.9 KiB
C
/* Copyright (C) 2007-2010 Open Information Security Foundation
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*
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* You can copy, redistribute or modify this Program under the terms of
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* the GNU General Public License version 2 as published by the Free
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* Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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/**
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* \file
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*
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* \author Victor Julien <victor@inliniac.net>
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*/
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#ifndef __DETECT_ENGINE_MPM_H__
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#define __DETECT_ENGINE_MPM_H__
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#include "tm-modules.h"
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#include "detect-content.h"
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#include "detect-uricontent.h"
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#include "stream.h"
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uint16_t PatternMatchDefaultMatcher(void);
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uint32_t PatternStrength(uint8_t *, uint16_t);
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uint32_t PacketPatternSearch(DetectEngineThreadCtx *, Packet *);
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uint32_t UriPatternSearch(DetectEngineThreadCtx *, uint8_t *, uint16_t);
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uint32_t StreamPatternSearch(DetectEngineThreadCtx *, Packet *, StreamMsg *, uint8_t);
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uint32_t HttpClientBodyPatternSearch(DetectEngineThreadCtx *, uint8_t *, uint32_t);
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uint32_t HttpHeaderPatternSearch(DetectEngineThreadCtx *, uint8_t *, uint32_t);
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uint32_t HttpRawHeaderPatternSearch(DetectEngineThreadCtx *, uint8_t *, uint32_t);
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uint32_t HttpMethodPatternSearch(DetectEngineThreadCtx *, uint8_t *, uint32_t);
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uint32_t HttpCookiePatternSearch(DetectEngineThreadCtx *, uint8_t *, uint32_t);
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void PacketPatternCleanup(ThreadVars *, DetectEngineThreadCtx *);
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void StreamPatternCleanup(ThreadVars *t, DetectEngineThreadCtx *det_ctx, StreamMsg *smsg);
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void PatternMatchPrepare(MpmCtx *, uint16_t);
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void PatternMatchThreadPrepare(MpmThreadCtx *, uint16_t type, uint32_t max_id);
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void PatternMatchDestroy(MpmCtx *, uint16_t);
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void PatternMatchThreadDestroy(MpmThreadCtx *mpm_thread_ctx, uint16_t);
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void PatternMatchThreadPrint(MpmThreadCtx *, uint16_t);
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int PatternMatchPrepareGroup(DetectEngineCtx *, SigGroupHead *);
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void DetectEngineThreadCtxInfo(ThreadVars *, DetectEngineThreadCtx *);
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void PatternMatchDestroyGroup(SigGroupHead *);
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TmEcode DetectEngineThreadCtxInit(ThreadVars *, void *, void **);
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TmEcode DetectEngineThreadCtxDeinit(ThreadVars *, void *);
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void DbgPrintSearchStats();
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MpmPatternIdStore *MpmPatternIdTableInitHash(void);
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void MpmPatternIdTableFreeHash(MpmPatternIdStore *);
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uint32_t MpmPatternIdStoreGetMaxId(MpmPatternIdStore *);
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uint32_t DetectContentGetId(MpmPatternIdStore *, DetectContentData *);
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uint32_t DetectUricontentGetId(MpmPatternIdStore *, DetectContentData *);
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uint32_t DetectPatternGetId(MpmPatternIdStore *, void *, uint8_t);
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int SignatureHasPacketContent(Signature *);
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int SignatureHasStreamContent(Signature *);
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#endif /* __DETECT_ENGINE_MPM_H__ */
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