gen.c File Reference

#include "internal.h"
#include <time.h>
#include <endian.h>
#include <stdint.h>
#include <limits.h>
#include <stdlib.h>
#include <string.h>
#include <netinet/in.h>
#include <errno.h>
#include <libmnl/libmnl.h>
#include <linux/netfilter/nfnetlink.h>
#include <linux/netfilter/nf_tables.h>
#include <libnftnl/gen.h>

Include dependency graph for gen.c:

Data Structures
struct	nft_gen

Functions
struct nft_gen *	nft_gen_alloc (void)
	EXPORT_SYMBOL (nft_gen_alloc)
void	nft_gen_free (struct nft_gen *gen)
	EXPORT_SYMBOL (nft_gen_free)
bool	nft_gen_attr_is_set (const struct nft_gen *gen, uint16_t attr)
	EXPORT_SYMBOL (nft_gen_attr_is_set)
void	nft_gen_attr_unset (struct nft_gen *gen, uint16_t attr)
	EXPORT_SYMBOL (nft_gen_attr_unset)
void	nft_gen_attr_set_data (struct nft_gen *gen, uint16_t attr, const void *data, uint32_t data_len)
	EXPORT_SYMBOL (nft_gen_attr_set_data)
void	nft_gen_attr_set (struct nft_gen *gen, uint16_t attr, const void *data)
	EXPORT_SYMBOL (nft_gen_attr_set)
void	nft_gen_attr_set_u32 (struct nft_gen *gen, uint16_t attr, uint32_t val)
	EXPORT_SYMBOL (nft_gen_attr_set_u32)
const void *	nft_gen_attr_get_data (struct nft_gen *gen, uint16_t attr, uint32_t *data_len)
	EXPORT_SYMBOL (nft_gen_attr_get_data)
const void *	nft_gen_attr_get (struct nft_gen *gen, uint16_t attr)
	EXPORT_SYMBOL (nft_gen_attr_get)
uint32_t	nft_gen_attr_get_u32 (struct nft_gen *gen, uint16_t attr)
	EXPORT_SYMBOL (nft_gen_attr_get_u32)
int	nft_gen_nlmsg_parse (const struct nlmsghdr *nlh, struct nft_gen *gen)
	EXPORT_SYMBOL (nft_gen_nlmsg_parse)
int	nft_gen_snprintf (char *buf, size_t size, struct nft_gen *gen, uint32_t type, uint32_t flags)
	EXPORT_SYMBOL (nft_gen_snprintf)
int	nft_gen_fprintf (FILE *fp, struct nft_gen *gen, uint32_t type, uint32_t flags)
	EXPORT_SYMBOL (nft_gen_fprintf)

Function Documentation

EXPORT_SYMBOL

(

nft_gen_alloc

)

EXPORT_SYMBOL

(

nft_gen_free

)

EXPORT_SYMBOL

(

nft_gen_attr_is_set

)

EXPORT_SYMBOL

(

nft_gen_attr_unset

)

EXPORT_SYMBOL

(

nft_gen_attr_set_data

)

EXPORT_SYMBOL

(

nft_gen_attr_set

)

EXPORT_SYMBOL

(

nft_gen_attr_set_u32

)

EXPORT_SYMBOL

(

nft_gen_attr_get_data

)

EXPORT_SYMBOL

(

nft_gen_attr_get

)

EXPORT_SYMBOL

(

nft_gen_attr_get_u32

)

EXPORT_SYMBOL

(

nft_gen_nlmsg_parse

)

EXPORT_SYMBOL

(

nft_gen_snprintf

)

EXPORT_SYMBOL

(

nft_gen_fprintf

)

struct nft_gen* nft_gen_alloc

(

void

)

const void* nft_gen_attr_get	(	struct nft_gen *	gen,
		uint16_t	attr
	)

References nft_gen_attr_get_data().

Referenced by nft_gen_attr_get_u32().

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const void* nft_gen_attr_get_data	(	struct nft_gen *	gen,
		uint16_t	attr,
		uint32_t *	data_len
	)

References nft_gen::flags, nft_gen::id, NFT_GEN_ID, and NULL.

Referenced by nft_gen_attr_get().

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uint32_t nft_gen_attr_get_u32	(	struct nft_gen *	gen,
		uint16_t	attr
	)

References nft_gen_attr_get(), and NULL.

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bool nft_gen_attr_is_set	(	const struct nft_gen *	gen,
		uint16_t	attr
	)

References nft_gen::flags.

void nft_gen_attr_set	(	struct nft_gen *	gen,
		uint16_t	attr,
		const void *	data
	)

References nft_gen_attr_set_data().

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void nft_gen_attr_set_data	(	struct nft_gen *	gen,
		uint16_t	attr,
		const void *	data,
		uint32_t	data_len
	)

References nft_gen::flags, nft_gen::id, nft_assert_validate, NFT_GEN_ID, and NFT_GEN_MAX.

Referenced by nft_gen_attr_set(), and nft_gen_attr_set_u32().

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void nft_gen_attr_set_u32	(	struct nft_gen *	gen,
		uint16_t	attr,
		uint32_t	val
	)

References nft_gen_attr_set_data().

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void nft_gen_attr_unset	(	struct nft_gen *	gen,
		uint16_t	attr
	)

References nft_gen::flags, and NFT_GEN_ID.

int nft_gen_fprintf	(	FILE *	fp,
		struct nft_gen *	gen,
		uint32_t	type,
		uint32_t	flags
	)

References nft_fprintf().

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void nft_gen_free

(

struct nft_gen *

gen

)

References xfree.

int nft_gen_nlmsg_parse	(	const struct nlmsghdr *	nlh,
		struct nft_gen *	gen
	)

References nft_gen::flags, nft_gen::id, mnl_attr_get_u32(), mnl_attr_parse(), mnl_nlmsg_get_payload(), NFT_GEN_ID, NFTA_GEN_ID, and NFTA_GEN_MAX.

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int nft_gen_snprintf	(	char *	buf,
		size_t	size,
		struct nft_gen *	gen,
		uint32_t	type,
		uint32_t	flags
	)

References len, nft_event_footer_snprintf(), nft_event_header_snprintf(), NFT_OUTPUT_DEFAULT, size, and SNPRINTF_BUFFER_SIZE.

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