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78 lines
3.1 KiB
C
78 lines
3.1 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_SIGGROUP_H__
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#define __DETECT_ENGINE_SIGGROUP_H__
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int SigGroupHeadAppendSig(const DetectEngineCtx *, SigGroupHead **, const Signature *);
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int SigGroupHeadClearSigs(SigGroupHead *);
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int SigGroupHeadCopySigs(DetectEngineCtx *, SigGroupHead *, SigGroupHead **);
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void SigGroupHeadFree(const DetectEngineCtx *de_ctx, SigGroupHead *);
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void SigGroupHeadFreeMpmArrays(DetectEngineCtx *);
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SigGroupHead *SigGroupHeadHashLookup(DetectEngineCtx *, SigGroupHead *);
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SigGroupHead *SigGroupHeadMpmHashLookup(DetectEngineCtx *, SigGroupHead *);
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SigGroupHead *SigGroupHeadDPortHashLookup(DetectEngineCtx *, SigGroupHead *);
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int SigGroupHeadMpmHashAdd(DetectEngineCtx *, SigGroupHead *);
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int SigGroupHeadHashAdd(DetectEngineCtx *, SigGroupHead *);
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int SigGroupHeadDPortHashAdd(DetectEngineCtx *, SigGroupHead *);
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void SigGroupHeadHashFree(DetectEngineCtx *);
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void SigGroupHeadMpmHashFree(DetectEngineCtx *);
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void SigGroupHeadDPortHashFree(DetectEngineCtx *);
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int SigGroupHeadHashInit(DetectEngineCtx *);
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int SigGroupHeadMpmHashInit(DetectEngineCtx *);
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int SigGroupHeadDPortHashInit(DetectEngineCtx *);
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int SigGroupHeadHashRemove(DetectEngineCtx *, SigGroupHead *);
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void SigGroupHeadInitDataFree(SigGroupHeadInitData *sghid);
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void SigGroupHeadSetSigCnt(SigGroupHead *sgh, uint32_t max_idx);
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void SigGroupHeadSetProtoAndDirection(SigGroupHead *sgh,
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uint8_t ipproto, int dir);
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int SigGroupHeadBuildMatchArray (DetectEngineCtx *de_ctx, SigGroupHead *sgh,
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uint32_t max_idx);
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void SigGroupHeadFreeSigArrays(DetectEngineCtx *de_ctx);
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int SigGroupHeadContainsSigId (DetectEngineCtx *de_ctx, SigGroupHead *sgh,
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uint32_t sid);
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void SigGroupHeadRegisterTests(void);
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void SigGroupHeadPrintSigs(DetectEngineCtx *de_ctx, SigGroupHead *sgh);
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void SigGroupHeadStore(DetectEngineCtx *, SigGroupHead *);
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void SigGroupHeadSetFilemagicFlag(DetectEngineCtx *, SigGroupHead *);
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void SigGroupHeadSetFilestoreCount(DetectEngineCtx *, SigGroupHead *);
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void SigGroupHeadSetFileHashFlag(DetectEngineCtx *, SigGroupHead *);
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void SigGroupHeadSetFilesizeFlag(DetectEngineCtx *, SigGroupHead *);
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uint16_t SigGroupHeadGetMinMpmSize(DetectEngineCtx *de_ctx,
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SigGroupHead *sgh, int list);
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int SigGroupHeadBuildNonPrefilterArray(DetectEngineCtx *de_ctx, SigGroupHead *sgh);
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#endif /* __DETECT_ENGINE_SIGGROUP_H__ */
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