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74 lines
2.4 KiB
C
74 lines
2.4 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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* \author Gurvinder Singh <gurvindersinghdahiya@gmail.com>
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*/
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#ifndef __DETECT_URICONTENT_H__
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#define __DETECT_URICONTENT_H__
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#define DETECT_URICONTENT_NOCASE 0x01
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#define DETECT_URICONTENT_DISTANCE 0x02
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#define DETECT_URICONTENT_WITHIN 0x04
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#define DETECT_URICONTENT_DISTANCE_NEXT 0x08
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#define DETECT_URICONTENT_WITHIN_NEXT 0x10
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#define DETECT_URICONTENT_RAWBYTES 0x20
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#define DETECT_URICONTENT_NEGATED 0x40
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#define DETECT_URICONTENT_RELATIVE_NEXT 0x80
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#define DETECT_URICONTENT_IS_SINGLE(c) (!((c)->flags & DETECT_URICONTENT_DISTANCE || \
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(c)->flags & DETECT_URICONTENT_WITHIN || \
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(c)->flags & DETECT_URICONTENT_RELATIVE || \
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(c)->depth > 0 || \
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(c)->within > 0))
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#include "util-spm-bm.h"
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#include "app-layer-htp.h"
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typedef struct DetectUricontentData_ {
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uint8_t *uricontent;
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uint8_t uricontent_len;
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uint32_t id;
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uint16_t depth;
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uint16_t offset;
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int32_t distance;
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int32_t within;
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uint8_t flags;
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BmCtx *bm_ctx; /**< Boyer Moore context (for spm search) */
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} DetectUricontentData;
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/* prototypes */
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void DetectUricontentRegister (void);
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uint32_t DetectUricontentMaxId(DetectEngineCtx *);
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//uint32_t DetectUricontentInspectMpm(DetectEngineThreadCtx *det_ctx, void *alstate);
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SigMatch *DetectUricontentGetLastPattern(SigMatch *);
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void DetectUricontentPrint(DetectUricontentData *);
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uint32_t DetectUricontentInspectMpm(DetectEngineThreadCtx *, Flow *, HtpState *);
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#endif /* __DETECT_URICONTENT_H__ */
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