util-bloomfilter-counting.c File Reference

#include "suricata-common.h"
#include "util-bloomfilter-counting.h"
#include "util-unittest.h"

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Functions
BloomFilterCounting *	BloomFilterCountingInit (uint32_t size, uint8_t type, uint8_t iter, uint32_t(*Hash)(const void *, uint16_t, uint8_t, uint32_t))
void	BloomFilterCountingFree (BloomFilterCounting *bf)
void	BloomFilterCountingPrint (BloomFilterCounting *bf)
int	BloomFilterCountingAdd (BloomFilterCounting *bf, const void *data, uint16_t datalen)
int	BloomFilterCountingRemove (BloomFilterCounting *bf, const void *data, uint16_t datalen)
int	BloomFilterCountingTest (BloomFilterCounting *bf, const void *data, uint16_t datalen)
void	BloomFilterCountingRegisterTests (void)

Detailed Description

Author

Victor Julien victo.nosp@m.r@in.nosp@m.linia.nosp@m.c.ne.nosp@m.t

Counting Bloom Filter implementation. Can be used with 8, 16, 32 bits counters.

Definition in file util-bloomfilter-counting.c.

Function Documentation

BloomFilterCountingAdd()

int BloomFilterCountingAdd	(	BloomFilterCounting *	bf,
		const void *	data,
		uint16_t	datalen
	)

Definition at line 99 of file util-bloomfilter-counting.c.

References BloomFilterCounting_::array, BloomFilterCounting_::array_size, BloomFilterCounting_::Hash, BloomFilterCounting_::hash_iterations, and BloomFilterCounting_::type.

BloomFilterCountingFree()

void BloomFilterCountingFree

(

BloomFilterCounting *

bf

)

Definition at line 78 of file util-bloomfilter-counting.c.

References BloomFilterCounting_::array, and SCFree.

BloomFilterCountingInit()

BloomFilterCounting* BloomFilterCountingInit	(	uint32_t	size,
		uint8_t	type,
		uint8_t	iter,
		uint32_t(*)(const void *, uint16_t, uint8_t, uint32_t)	Hash
	)

Definition at line 34 of file util-bloomfilter-counting.c.

References BloomFilterCounting_::array, BloomFilterCounting_::array_size, BloomFilterCounting_::Hash, BloomFilterCounting_::hash_iterations, SCFree, SCMalloc, type, BloomFilterCounting_::type, and unlikely.

BloomFilterCountingPrint()

void BloomFilterCountingPrint

(

BloomFilterCounting *

bf

)

Definition at line 88 of file util-bloomfilter-counting.c.

References BloomFilterCounting_::array_size, BloomFilterCounting_::Hash, BloomFilterCounting_::hash_iterations, and BloomFilterCounting_::type.

BloomFilterCountingRegisterTests()

void BloomFilterCountingRegisterTests

(

void

)

Definition at line 393 of file util-bloomfilter-counting.c.

References UtRegisterTest().

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BloomFilterCountingRemove()

int BloomFilterCountingRemove	(	BloomFilterCounting *	bf,
		const void *	data,
		uint16_t	datalen
	)

Definition at line 127 of file util-bloomfilter-counting.c.

References BloomFilterCounting_::array, BloomFilterCounting_::array_size, BloomFilterCountingTest(), BloomFilterCounting_::Hash, BloomFilterCounting_::hash_iterations, and BloomFilterCounting_::type.

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BloomFilterCountingTest()

int BloomFilterCountingTest	(	BloomFilterCounting *	bf,
		const void *	data,
		uint16_t	datalen
	)

Definition at line 183 of file util-bloomfilter-counting.c.

References BloomFilterCounting_::array, BloomFilterCounting_::array_size, BloomFilterCounting_::Hash, BloomFilterCounting_::hash_iterations, and BloomFilterCounting_::type.

Referenced by BloomFilterCountingRemove().

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