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43 lines
1.5 KiB
C
43 lines
1.5 KiB
C
9 years ago
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/* Copyright (C) 2016 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_PREFILTER_H__
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#define __DETECT_ENGINE_PREFILTER_H__
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void Prefilter(DetectEngineThreadCtx *, const SigGroupHead *, Packet *p,
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const uint8_t flags, int has_state);
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int PrefilterAppendEngine(SigGroupHead *sgh,
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void (*Prefilter)(DetectEngineThreadCtx *det_ctx, Packet *p, const void *pectx),
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void *pectx, void (*FreeFunc)(void *pectx));
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int PrefilterAppendTxEngine(SigGroupHead *sgh,
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void (*PrefilterTx)(DetectEngineThreadCtx *det_ctx, const void *pectx,
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Packet *p, Flow *f, void *tx,
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const uint64_t idx, const uint8_t flags),
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const AppProto alproto, const int tx_min_progress,
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void *pectx, void (*FreeFunc)(void *pectx));
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void PrefilterFreeEngines(PrefilterEngine *list);
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#endif
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