nftnlrdr.h File Reference

#include "../commonrdr.h"

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Functions
int	init_redirect (void)
void	shutdown_redirect (void)
int	add_redirect_rule2 (const char *ifname, const char *rhost, unsigned short eport, const char *iaddr, unsigned short iport, int proto, const char *desc, unsigned int timestamp)
int	add_peer_redirect_rule2 (const char *ifname, const char *rhost, unsigned short rport, const char *eaddr, unsigned short eport, const char *iaddr, unsigned short iport, int proto, const char *desc, unsigned int timestamp)
int	add_filter_rule2 (const char *ifname, const char *rhost, const char *iaddr, unsigned short eport, unsigned short iport, int proto, const char *desc)
int	delete_redirect_and_filter_rules (unsigned short eport, int proto)
int	delete_filter_rule (const char *ifname, unsigned short port, int proto)
int	add_peer_dscp_rule2 (const char *ifname, const char *rhost, unsigned short rport, unsigned char dscp, const char *iaddr, unsigned short iport, int proto, const char *desc, unsigned int timestamp)
int	get_peer_rule_by_index (int index, char *ifname, unsigned short *eport, char *iaddr, int iaddrlen, unsigned short *iport, int *proto, char *desc, int desclen, char *rhost, int rhostlen, unsigned short *rport, unsigned int *timestamp, u_int64_t *packets, u_int64_t *bytes)
int	get_nat_redirect_rule (const char *nat_chain_name, const char *ifname, unsigned short eport, int proto, char *iaddr, int iaddrlen, unsigned short *iport, char *desc, int desclen, char *rhost, int rhostlen, unsigned int *timestamp, u_int64_t *packets, u_int64_t *bytes)
int	get_redirect_rule_by_index (int index, char *ifname, unsigned short *eport, char *iaddr, int iaddrlen, unsigned short *iport, int *proto, char *desc, int desclen, char *rhost, int rhostlen, unsigned int *timestamp, u_int64_t *packets, u_int64_t *bytes)
unsigned short *	get_portmappings_in_range (unsigned short startport, unsigned short endport, int proto, unsigned int *number)
int	get_nat_ext_addr (struct sockaddr *src, struct sockaddr *dst, uint8_t proto, struct sockaddr *ret_ext)

Function Documentation

add_filter_rule2()

int add_filter_rule2	(	const char *	ifname,
		const char *	rhost,
		const char *	iaddr,
		unsigned short	eport,
		unsigned short	iport,
		int	proto,
		const char *	desc )

add_peer_dscp_rule2()

int add_peer_dscp_rule2	(	const char *	ifname,
		const char *	rhost,
		unsigned short	rport,
		unsigned char	dscp,
		const char *	iaddr,
		unsigned short	iport,
		int	proto,
		const char *	desc,
		unsigned int	timestamp )

add_peer_redirect_rule2()

int add_peer_redirect_rule2	(	const char *	ifname,
		const char *	rhost,
		unsigned short	rport,
		const char *	eaddr,
		unsigned short	eport,
		const char *	iaddr,
		unsigned short	iport,
		int	proto,
		const char *	desc,
		unsigned int	timestamp )

add_redirect_rule2()

int add_redirect_rule2	(	const char *	ifname,
		const char *	rhost,
		unsigned short	eport,
		const char *	iaddr,
		unsigned short	iport,
		int	proto,
		const char *	desc,
		unsigned int	timestamp )

delete_filter_rule()

int delete_filter_rule	(	const char *	ifname,
		unsigned short	port,
		int	proto )

delete_redirect_and_filter_rules()

int delete_redirect_and_filter_rules	(	unsigned short	eport,
		int	proto )

get_nat_ext_addr()

int get_nat_ext_addr	(	struct sockaddr *	src,
		struct sockaddr *	dst,
		uint8_t	proto,
		struct sockaddr *	ret_ext )

get_nat_redirect_rule()

int get_nat_redirect_rule	(	const char *	nat_chain_name,
		const char *	ifname,
		unsigned short	eport,
		int	proto,
		char *	iaddr,
		int	iaddrlen,
		unsigned short *	iport,
		char *	desc,
		int	desclen,
		char *	rhost,
		int	rhostlen,
		unsigned int *	timestamp,
		u_int64_t *	packets,
		u_int64_t *	bytes )

get_peer_rule_by_index()

int get_peer_rule_by_index	(	int	index,
		char *	ifname,
		unsigned short *	eport,
		char *	iaddr,
		int	iaddrlen,
		unsigned short *	iport,
		int *	proto,
		char *	desc,
		int	desclen,
		char *	rhost,
		int	rhostlen,
		unsigned short *	rport,
		unsigned int *	timestamp,
		u_int64_t *	packets,
		u_int64_t *	bytes )

get_portmappings_in_range()

unsigned short * get_portmappings_in_range	(	unsigned short	startport,
		unsigned short	endport,
		int	proto,
		unsigned int *	number )

get_redirect_rule_by_index()

int get_redirect_rule_by_index	(	int	index,
		char *	ifname,
		unsigned short *	eport,
		char *	iaddr,
		int	iaddrlen,
		unsigned short *	iport,
		int *	proto,
		char *	desc,
		int	desclen,
		char *	rhost,
		int	rhostlen,
		unsigned int *	timestamp,
		u_int64_t *	packets,
		u_int64_t *	bytes )

init_redirect()

int init_redirect

(

void

)

shutdown_redirect()

void shutdown_redirect

(

void

)