diff options
Diffstat (limited to 'framework/src/suricata/src/util-mpm-ac-bs.h')
-rw-r--r-- | framework/src/suricata/src/util-mpm-ac-bs.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/framework/src/suricata/src/util-mpm-ac-bs.h b/framework/src/suricata/src/util-mpm-ac-bs.h deleted file mode 100644 index a66757e7..00000000 --- a/framework/src/suricata/src/util-mpm-ac-bs.h +++ /dev/null @@ -1,101 +0,0 @@ -/* Copyright (C) 2007-2014 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 Anoop Saldanha <anoopsaldanha@gmail.com> - * - */ - -#define SC_AC_BS_STATE_TYPE_U16 uint16_t -#define SC_AC_BS_STATE_TYPE_U32 uint32_t - -typedef struct SCACBSPattern_ { - /* length of the pattern */ - uint16_t len; - /* flags decribing the pattern */ - uint8_t flags; - /* holds the original pattern that was added */ - uint8_t *original_pat; - /* case sensitive */ - uint8_t *cs; - /* case INsensitive */ - uint8_t *ci; - /* pattern id */ - uint32_t id; - - /* sid(s) for this pattern */ - uint32_t sids_size; - SigIntId *sids; - - struct SCACBSPattern_ *next; -} SCACBSPattern; - -typedef struct SCACBSPatternList_ { - uint8_t *cs; - uint16_t patlen; - - /* sid(s) for this pattern */ - uint32_t sids_size; - SigIntId *sids; -} SCACBSPatternList; - -typedef struct SCACBSOutputTable_ { - /* list of pattern sids */ - uint32_t *pids; - /* no of entries we have in pids */ - uint32_t no_of_entries; -} SCACBSOutputTable; - -typedef struct SCACBSCtx_ { - /* hash used during ctx initialization */ - SCACBSPattern **init_hash; - - /* pattern arrays. We need this only during the goto table creation phase */ - SCACBSPattern **parray; - - /* no of states used by ac */ - uint32_t state_count; - /* the all important memory hungry state_table */ - SC_AC_BS_STATE_TYPE_U16 (*state_table_u16)[256]; - /* the all important memory hungry state_table */ - SC_AC_BS_STATE_TYPE_U32 (*state_table_u32)[256]; - /* the modified goto_table */ - uint8_t *state_table_mod; - uint8_t **state_table_mod_pointers; - - /* goto_table, failure table and output table. Needed to create state_table. - * Will be freed, once we have created the state_table */ - int32_t (*goto_table)[256]; - int32_t *failure_table; - SCACBSOutputTable *output_table; - SCACBSPatternList *pid_pat_list; - - /* the size of each state */ - uint16_t single_state_size; - uint16_t max_pat_id; -} SCACBSCtx; - -typedef struct SCACBSThreadCtx_ { - /* the total calls we make to the search function */ - uint32_t total_calls; - /* the total patterns that we ended up matching against */ - uint64_t total_matches; -} SCACBSThreadCtx; - -void MpmACBSRegister(void); |