nftnlrdr_misc.h File Reference

#include <sys/queue.h>

Include dependency graph for nftnlrdr_misc.h:

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Classes
struct	rule_

Macros
#define	NFT_TABLE_NAT   "nat"
#define	NFT_TABLE_FILTER   "filter"

Typedefs
typedef struct rule_	rule_t

Enumerations
enum	rule_reg_type {   RULE_REG_NONE , RULE_REG_IIF , RULE_REG_OIF , RULE_REG_IP_SRC_ADDR ,   RULE_REG_IP_DEST_ADDR , RULE_REG_IP_SD_ADDR , RULE_REG_IP_PROTO , RULE_REG_TCP_DPORT ,   RULE_REG_TCP_SD_PORT , RULE_REG_IMM_VAL , RULE_REG_MAX }
enum	rule_type {   RULE_NONE , RULE_NAT , RULE_SNAT , RULE_FILTER ,   RULE_COUNTER }

Functions
	LIST_HEAD (rule_list, rule_)
int	nft_send_request (struct nft_rule *rule, uint16_t cmd)
struct nft_rule *	rule_set_dnat (uint8_t family, const char *ifname, uint8_t proto, in_addr_t rhost, unsigned short eport, in_addr_t ihost, uint32_t iport, const char *descr, const char *handle)
struct nft_rule *	rule_set_snat (uint8_t family, uint8_t proto, in_addr_t rhost, unsigned short rport, in_addr_t ehost, unsigned short eport, in_addr_t ihost, unsigned short iport, const char *descr, const char *handle)
struct nft_rule *	rule_set_filter (uint8_t family, const char *ifname, uint8_t proto, in_addr_t rhost, in_addr_t iaddr, unsigned short eport, unsigned short iport, const char *descr, const char *handle)
struct nft_rule *	rule_del_handle (rule_t *r)
void	reflesh_nft_cache (uint32_t family)
void	print_rule (rule_t *r)

Variables
struct rule_list	head
rule_t **	peer_cache
rule_t **	redirect_cache

Macro Definition Documentation

NFT_TABLE_FILTER

#define NFT_TABLE_FILTER   "filter"

Definition at line 12 of file nftnlrdr_misc.h.

NFT_TABLE_NAT

#define NFT_TABLE_NAT   "nat"

Definition at line 11 of file nftnlrdr_misc.h.

Typedef Documentation

rule_t

typedef struct rule_ rule_t

Enumeration Type Documentation

rule_reg_type

enum rule_reg_type

Enumerator
RULE_REG_NONE
RULE_REG_IIF
RULE_REG_OIF
RULE_REG_IP_SRC_ADDR
RULE_REG_IP_DEST_ADDR
RULE_REG_IP_SD_ADDR
RULE_REG_IP_PROTO
RULE_REG_TCP_DPORT
RULE_REG_TCP_SD_PORT
RULE_REG_IMM_VAL
RULE_REG_MAX

Definition at line 14 of file nftnlrdr_misc.h.

                   { 
    RULE_REG_NONE,
    RULE_REG_IIF,
    RULE_REG_OIF,
    RULE_REG_IP_SRC_ADDR,
    RULE_REG_IP_DEST_ADDR,
    RULE_REG_IP_SD_ADDR, /* source & dest */
    RULE_REG_IP_PROTO,
    RULE_REG_TCP_DPORT,
    RULE_REG_TCP_SD_PORT, /* source & dest */
    RULE_REG_IMM_VAL,
    RULE_REG_MAX,
};

rule_type

enum rule_type

Enumerator
RULE_NONE
RULE_NAT
RULE_SNAT
RULE_FILTER
RULE_COUNTER

Definition at line 28 of file nftnlrdr_misc.h.

               {
    RULE_NONE,
    RULE_NAT,
    RULE_SNAT,
    RULE_FILTER,
    RULE_COUNTER,
};

Function Documentation

LIST_HEAD()

LIST_HEAD	(	rule_list	,
		rule_	)

nft_send_request()

int nft_send_request	(	struct nft_rule *	rule,
		uint16_t	cmd )

print_rule()

void print_rule

(

rule_t *

r

)

reflesh_nft_cache()

void reflesh_nft_cache

(

uint32_t

family

)

rule_del_handle()

struct nft_rule * rule_del_handle

(

rule_t *

r

)

rule_set_dnat()

struct nft_rule * rule_set_dnat	(	uint8_t	family,
		const char *	ifname,
		uint8_t	proto,
		in_addr_t	rhost,
		unsigned short	eport,
		in_addr_t	ihost,
		uint32_t	iport,
		const char *	descr,
		const char *	handle )

rule_set_filter()

struct nft_rule * rule_set_filter	(	uint8_t	family,
		const char *	ifname,
		uint8_t	proto,
		in_addr_t	rhost,
		in_addr_t	iaddr,
		unsigned short	eport,
		unsigned short	iport,
		const char *	descr,
		const char *	handle )

rule_set_snat()

struct nft_rule * rule_set_snat	(	uint8_t	family,
		uint8_t	proto,
		in_addr_t	rhost,
		unsigned short	rport,
		in_addr_t	ehost,
		unsigned short	eport,
		in_addr_t	ihost,
		unsigned short	iport,
		const char *	descr,
		const char *	handle )

Variable Documentation

head

struct rule_list head

extern

peer_cache

rule_t** peer_cache

extern

redirect_cache

rule_t** redirect_cache

extern