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author | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:21:41 -0700 |
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committer | Ashlee Young <ashlee@onosfw.com> | 2015-09-09 22:21:41 -0700 |
commit | 8879b125d26e8db1a5633de5a9c692eb2d1c4f83 (patch) | |
tree | c7259d85a991b83dfa85ab2e339360669fc1f58e /framework/src/suricata/src/util-bloomfilter-counting.h | |
parent | 13d05bc8458758ee39cb829098241e89616717ee (diff) |
suricata checkin based on commit id a4bce14770beee46a537eda3c3f6e8e8565d5d0a
Change-Id: I9a214fa0ee95e58fc640e50bd604dac7f42db48f
Diffstat (limited to 'framework/src/suricata/src/util-bloomfilter-counting.h')
-rw-r--r-- | framework/src/suricata/src/util-bloomfilter-counting.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/framework/src/suricata/src/util-bloomfilter-counting.h b/framework/src/suricata/src/util-bloomfilter-counting.h new file mode 100644 index 00000000..80d790be --- /dev/null +++ b/framework/src/suricata/src/util-bloomfilter-counting.h @@ -0,0 +1,47 @@ +/* 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 __BLOOMFILTERCOUNTING_H__ +#define __BLOOMFILTERCOUNTING_H__ + +/* Bloom filter structure */ +typedef struct BloomFilterCounting_ { + uint8_t *array; + uint32_t array_size; /* size in buckets */ + uint8_t type; /* 1, 2 or 4 byte counters */ + uint8_t hash_iterations; + uint32_t (*Hash)(void *, uint16_t, uint8_t, uint32_t); +} BloomFilterCounting; + +/* prototypes */ +BloomFilterCounting *BloomFilterCountingInit(uint32_t, uint8_t, uint8_t, uint32_t (*Hash)(void *, uint16_t, uint8_t, uint32_t)); +void BloomFilterCountingFree(BloomFilterCounting *); +void BloomFilterCountingPrint(BloomFilterCounting *); +int BloomFilterCountingAdd(BloomFilterCounting *, void *, uint16_t); +int BloomFilterCountingRemove(BloomFilterCounting *, void *, uint16_t); +int BloomFilterCountingTest(BloomFilterCounting *, void *, uint16_t); + +void BloomFilterCountingRegisterTests(void); + +#endif /* __BLOOMFILTERCOUNTING_H__ */ + |