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44 lines
1.6 KiB
C
44 lines
1.6 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 Breno Silva <breno.silva@gmail.com>
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* \author Victor Julien <victor@inliniac.net>
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*/
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#ifndef __DETECT_ENGINE_THRESHOLD_H__
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#define __DETECT_ENGINE_THRESHOLD_H__
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#include "detect.h"
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#define THRESHOLD_HASH_SIZE 0xffff
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int PacketAlertHandle(DetectEngineCtx *de_ctx, DetectEngineThreadCtx *,
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Signature *sig, Packet *p, uint16_t);
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DetectThresholdData *SigGetThresholdType(Signature *, Packet *);
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int PacketAlertThreshold(DetectEngineCtx *, DetectEngineThreadCtx *,
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DetectThresholdData *, Packet *, Signature *);
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void ThresholdFreeFunc(void *data);
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char ThresholdCompareFunc(void *data1, uint16_t len1, void *data2,uint16_t len2);
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uint32_t ThresholdHashFunc(HashListTable *ht, void *data, uint16_t datalen);
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void ThresholdHashInit(DetectEngineCtx *de_ctx);
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void ThresholdContextDestroy(DetectEngineCtx *de_ctx);
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#endif /* __DETECT_ENGINE_THRESHOLD_H__ */
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