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Diffstat (limited to 'framework/src/suricata/src/util-mpm-wumanber.h')
| -rw-r--r-- | framework/src/suricata/src/util-mpm-wumanber.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/framework/src/suricata/src/util-mpm-wumanber.h b/framework/src/suricata/src/util-mpm-wumanber.h deleted file mode 100644 index ef699814..00000000 --- a/framework/src/suricata/src/util-mpm-wumanber.h +++ /dev/null @@ -1,97 +0,0 @@ -/* Copyright (C) 2007-2010 Open Information Security Foundation - * - * You can copy, redistribute or modify this Program under the terms of - * the GNU General Public License version 2 as published by the Free - * Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * version 2 along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -/** - * \file - * - * \author Victor Julien <victor@inliniac.net> - */ - -#ifndef __UTIL_MPM_WUMANBER_H__ -#define __UTIL_MPM_WUMANBER_H__ - -#include "util-mpm.h" -#include "util-bloomfilter.h" - -//#define WUMANBER_COUNTERS - -typedef struct WmPattern_ { - uint8_t *cs; /* case sensitive */ - uint8_t *ci; /* case INsensitive */ - uint16_t len; - struct WmPattern_ *next; - uint16_t prefix_ci; - uint16_t prefix_cs; - uint8_t flags; - uint32_t id; /* global pattern id */ - - /* sid(s) for this pattern */ - uint32_t sids_size; - SigIntId *sids; - -} WmPattern; - -typedef struct WmHashItem_ { - uint8_t flags; - uint16_t idx; - struct WmHashItem_ *nxt; -} WmHashItem; - -typedef struct WmCtx_ { - /* hash used during ctx initialization */ - WmPattern **init_hash; - - uint16_t shiftlen; - - uint32_t hash_size; - WmHashItem **hash; - BloomFilter **bloom; - uint8_t *pminlen; /* array containing the minimal length - of the patters in a hash bucket. Used - for the BloomFilter. */ - WmHashItem hash1[256]; - - /* we store our own search func ptr here for WmSearch1 */ - uint32_t (*Search)(struct MpmCtx_ *, struct MpmThreadCtx_ *, PatternMatcherQueue *, uint8_t *, uint16_t); - /* we store our own multi byte search func ptr here for WmSearch1 */ - uint32_t (*MBSearch)(struct MpmCtx_ *, struct MpmThreadCtx_ *, PatternMatcherQueue *, uint8_t *, uint16_t); - - /* pattern arrays */ - WmPattern **parray; - - /* only used for multibyte pattern search */ - uint16_t *shifttable; -} WmCtx; - -typedef struct WmThreadCtx_ { -#ifdef WUMANBER_COUNTERS - uint32_t stat_pminlen_calls; - uint32_t stat_pminlen_total; - uint32_t stat_bloom_calls; - uint32_t stat_bloom_hits; - uint32_t stat_shift_null; - uint32_t stat_loop_match; - uint32_t stat_loop_no_match; - uint32_t stat_num_shift; - uint32_t stat_total_shift; -#endif /* WUMANBER_COUNTERS */ -} WmThreadCtx; - -void MpmWuManberRegister(void); - -#endif /* __UTIL_MPM_WUMANBER_H__ */ - |