gen.h File Reference

#include <stdio.h>
#include <stdint.h>
#include <stdbool.h>
#include <sys/types.h>
#include <libnftnl/common.h>

Include dependency graph for gen.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	NFT_GEN_MAX   (__NFT_GEN_MAX - 1)
#define	nft_gen_nlmsg_build_hdr   nft_nlmsg_build_hdr

Enumerations
enum	{   NFT_GEN_ID = 0,   __NFT_GEN_MAX }

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

Macro Definition Documentation

#define NFT_GEN_MAX   (__NFT_GEN_MAX - 1)

Referenced by nft_gen_attr_set_data().

#define nft_gen_nlmsg_build_hdr   nft_nlmsg_build_hdr

Enumeration Type Documentation

anonymous enum

Enumerator
NFT_GEN_ID
__NFT_GEN_MAX

Function Documentation

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().

Here is the call graph for this function:

Here is the caller graph for this function:

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().

Here is the caller graph for this function:

uint32_t nft_gen_attr_get_u32	(	struct nft_gen *	gen,
		uint16_t	attr
	)

References nft_gen_attr_get(), and NULL.

Here is the call graph for this function:

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().

Here is the call graph for this function:

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().

Here is the caller graph for this function:

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

References nft_gen_attr_set_data().

Here is the call graph for this function:

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().

Here is the call graph for this function:

void nft_gen_free

(

struct nft_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.

Here is the call graph for this function:

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.

Here is the call graph for this function: