ruleset.c File Reference

#include <errno.h>
#include "internal.h"
#include <stdlib.h>
#include <libmnl/libmnl.h>
#include <libnftnl/ruleset.h>
#include <libnftnl/table.h>
#include <libnftnl/chain.h>
#include <libnftnl/set.h>
#include <libnftnl/rule.h>

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Data Structures
struct	nft_ruleset

Macros
#define	NFT_FPRINTF_RETURN_OR_FIXLEN(ret, len)

Functions
struct nft_ruleset *	nft_ruleset_alloc (void)
	EXPORT_SYMBOL (nft_ruleset_alloc)
void	nft_ruleset_free (struct nft_ruleset *r)
	EXPORT_SYMBOL (nft_ruleset_free)
bool	nft_ruleset_attr_is_set (const struct nft_ruleset *r, uint16_t attr)
	EXPORT_SYMBOL (nft_ruleset_attr_is_set)
void	nft_ruleset_attr_unset (struct nft_ruleset *r, uint16_t attr)
	EXPORT_SYMBOL (nft_ruleset_attr_unset)
void	nft_ruleset_attr_set (struct nft_ruleset *r, uint16_t attr, void *data)
	EXPORT_SYMBOL (nft_ruleset_attr_set)
void *	nft_ruleset_attr_get (const struct nft_ruleset *r, uint16_t attr)
	EXPORT_SYMBOL (nft_ruleset_attr_get)
int	nft_ruleset_parse (struct nft_ruleset *r, enum nft_parse_type type, const char *data, struct nft_parse_err *err)
	EXPORT_SYMBOL (nft_ruleset_parse)
int	nft_ruleset_parse_file (struct nft_ruleset *rs, enum nft_parse_type type, FILE *fp, struct nft_parse_err *err)
	EXPORT_SYMBOL (nft_ruleset_parse_file)
int	nft_ruleset_snprintf (char *buf, size_t size, const struct nft_ruleset *r, uint32_t type, uint32_t flags)
	EXPORT_SYMBOL (nft_ruleset_snprintf)
int	nft_ruleset_fprintf (FILE *fp, const struct nft_ruleset *rs, uint32_t type, uint32_t flags)
	EXPORT_SYMBOL (nft_ruleset_fprintf)

Macro Definition Documentation

#define NFT_FPRINTF_RETURN_OR_FIXLEN	(		ret,
			len
	)

Value:

if (ret < 0)                \
        return -1;          \
	len += ret;

Referenced by nft_ruleset_fprintf().

Function Documentation

EXPORT_SYMBOL

(

nft_ruleset_alloc

)

EXPORT_SYMBOL

(

nft_ruleset_free

)

EXPORT_SYMBOL

(

nft_ruleset_attr_is_set

)

EXPORT_SYMBOL

(

nft_ruleset_attr_unset

)

EXPORT_SYMBOL

(

nft_ruleset_attr_set

)

EXPORT_SYMBOL

(

nft_ruleset_attr_get

)

EXPORT_SYMBOL

(

nft_ruleset_parse

)

EXPORT_SYMBOL

(

nft_ruleset_parse_file

)

EXPORT_SYMBOL

(

nft_ruleset_snprintf

)

EXPORT_SYMBOL

(

nft_ruleset_fprintf

)

struct nft_ruleset* nft_ruleset_alloc

(

void

)

Referenced by mnl_nft_ruleset_dump(), and mnl_ruleset_dump().

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void* nft_ruleset_attr_get	(	const struct nft_ruleset *	r,
		uint16_t	attr
	)

References nft_ruleset::chain_list, nft_ruleset::flags, NFT_RULESET_ATTR_CHAINLIST, NFT_RULESET_ATTR_RULELIST, NFT_RULESET_ATTR_SETLIST, NFT_RULESET_ATTR_TABLELIST, NULL, nft_ruleset::rule_list, nft_ruleset::set_list, and nft_ruleset::table_list.

bool nft_ruleset_attr_is_set	(	const struct nft_ruleset *	r,
		uint16_t	attr
	)

References nft_ruleset::flags.

Referenced by nft_ruleset_fprintf().

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void nft_ruleset_attr_set	(	struct nft_ruleset *	r,
		uint16_t	attr,
		void *	data
	)

References nft_ruleset::chain_list, data, nft_ruleset::flags, NFT_RULESET_ATTR_CHAINLIST, NFT_RULESET_ATTR_RULELIST, NFT_RULESET_ATTR_SETLIST, NFT_RULESET_ATTR_TABLELIST, nft_ruleset_attr_unset(), nft_ruleset::rule_list, nft_ruleset::set_list, and nft_ruleset::table_list.

Referenced by mnl_nft_ruleset_dump(), and mnl_ruleset_dump().

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void nft_ruleset_attr_unset	(	struct nft_ruleset *	r,
		uint16_t	attr
	)

References nft_ruleset::chain_list, nft_ruleset::flags, nft_chain_list_free(), nft_rule_list_free(), NFT_RULESET_ATTR_CHAINLIST, NFT_RULESET_ATTR_RULELIST, NFT_RULESET_ATTR_SETLIST, NFT_RULESET_ATTR_TABLELIST, nft_set_list_free(), nft_table_list_free(), NULL, nft_ruleset::rule_list, nft_ruleset::set_list, and nft_ruleset::table_list.

Referenced by nft_ruleset_attr_set().

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int nft_ruleset_fprintf	(	FILE *	fp,
		const struct nft_ruleset *	rs,
		uint32_t	type,
		uint32_t	flags
	)

References nft_ruleset::chain_list, flags, len, nft_chain_list_is_empty(), nft_event_footer_fprintf(), nft_event_header_fprintf(), NFT_FPRINTF_RETURN_OR_FIXLEN, NFT_OF_EVENT_ANY, nft_rule_list_is_empty(), NFT_RULESET_ATTR_CHAINLIST, nft_ruleset_attr_is_set(), NFT_RULESET_ATTR_RULELIST, NFT_RULESET_ATTR_SETLIST, NFT_RULESET_ATTR_TABLELIST, nft_set_list_is_empty(), nft_table_list_is_empty(), NULL, nft_ruleset::rule_list, nft_ruleset::set_list, and nft_ruleset::table_list.

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void nft_ruleset_free

(

struct nft_ruleset *

r

)

References nft_ruleset::chain_list, nft_ruleset::flags, nft_chain_list_free(), nft_rule_list_free(), NFT_RULESET_ATTR_CHAINLIST, NFT_RULESET_ATTR_RULELIST, NFT_RULESET_ATTR_SETLIST, NFT_RULESET_ATTR_TABLELIST, nft_set_list_free(), nft_table_list_free(), nft_ruleset::rule_list, nft_ruleset::set_list, nft_ruleset::table_list, and xfree.

Referenced by mnl_nft_ruleset_dump(), and netlink_dump_ruleset().

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int nft_ruleset_parse	(	struct nft_ruleset *	r,
		enum nft_parse_type	type,
		const char *	data,
		struct nft_parse_err *	err
	)

References NFT_PARSE_BUFFER.

int nft_ruleset_parse_file	(	struct nft_ruleset *	rs,
		enum nft_parse_type	type,
		FILE *	fp,
		struct nft_parse_err *	err
	)

References NFT_PARSE_FILE.

int nft_ruleset_snprintf	(	char *	buf,
		size_t	size,
		const struct nft_ruleset *	r,
		uint32_t	type,
		uint32_t	flags
	)

References NFT_OUTPUT_DEFAULT, NFT_OUTPUT_JSON, and NFT_OUTPUT_XML.

Referenced by netlink_dump_ruleset().

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