krnl_route.c File Reference

#include "includes.h"
#include "if.h"
#include "libnetlink.h"
#include "inet.h"
#include "krnl_route.h"
#include "ll_map.h"
#include "common.h"

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Macros
#define	RP_FILTER_PATH_SZ

Functions
void	route_reset_filter ()
int	route_exec (int route_cmd, int route_type, int route_scope, unsigned flags, inet_prefix *src, inet_prefix *to, struct nexthop *nhops, char *dev, u_char table)
int	route_add (int type, int scope, inet_prefix *src, inet_prefix *to, struct nexthop *nhops, char *dev, u_char table)
int	route_del (int type, int scope, inet_prefix *src, inet_prefix *to, struct nexthop *nhops, char *dev, u_char table)
int	route_replace (int type, int scope, inet_prefix *src, inet_prefix *to, struct nexthop *nhops, char *dev, u_char table)
int	route_change (int type, int scope, inet_prefix *src, inet_prefix *to, struct nexthop *nhops, char *dev, u_char table)
int	route_append (int type, int scope, inet_prefix *src, inet_prefix *to, struct nexthop *nhops, char *dev, u_char table)
int	add_nexthops (struct nlmsghdr *n, struct rtmsg *r, struct nexthop *nhop)
int	route_get_gw (const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
int	route_get_exact_prefix_dst (inet_prefix prefix, inet_prefix *dst, char *dev_name)
int	route_flush_cache (int family)
int	route_ip_forward (int family, int enable)
int	route_rp_filter (int family, char *dev, int enable)
int	route_rp_filter_all_dev (int family, interface *ifs, int ifs_n, int enable)

Variables
struct {
int   tb
int   flushed
char *   flushb
int   flushp
int   flushe
struct rtnl_handle *   rth
int   protocol
int   protocolmask
int   scope
int   scopemask
int   type
int   typemask
int   tos
int   tosmask
int   iif
int   iifmask
int   oif
int   oifmask
int   realm
int   realmmask
inet_prefix   rprefsrc
inet_prefix   rvia
inet_prefix   rdst
inet_prefix   mdst
inet_prefix   rsrc
inet_prefix   msrc
}	filter

Macro Definition Documentation

#define RP_FILTER_PATH_SZ

Value:

(strlen(RP_FILTER_SYSCTL_1)+           \
               strlen(RP_FILTER_SYSCTL_2)+IF_NAMESIZE+1)

Function Documentation

int add_nexthops	(	struct nlmsghdr *	n,
		struct rtmsg *	r,
		struct nexthop *	nhop
	)

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int route_add	(	int	type,
		int	scope,
		inet_prefix *	src,
		inet_prefix *	to,
		struct nexthop *	nhops,
		char *	dev,
		u_char	table
	)

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int route_append	(	int	type,
		int	scope,
		inet_prefix *	src,
		inet_prefix *	to,
		struct nexthop *	nhops,
		char *	dev,
		u_char	table
	)

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int route_change	(	int	type,
		int	scope,
		inet_prefix *	src,
		inet_prefix *	to,
		struct nexthop *	nhops,
		char *	dev,
		u_char	table
	)

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int route_del	(	int	type,
		int	scope,
		inet_prefix *	src,
		inet_prefix *	to,
		struct nexthop *	nhops,
		char *	dev,
		u_char	table
	)

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int route_exec	(	int	route_cmd,
		int	route_type,
		int	route_scope,
		unsigned	flags,
		inet_prefix *	src,
		inet_prefix *	to,
		struct nexthop *	nhops,
		char *	dev,
		u_char	table
	)

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int route_flush_cache

(

int

family

)

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int route_get_exact_prefix_dst	(	inet_prefix	prefix,
		inet_prefix *	dst,
		char *	dev_name
	)

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int route_get_gw	(	const struct sockaddr_nl *	who,
		struct nlmsghdr *	n,
		void *	arg
	)

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int route_ip_forward	(	int	family,
		int	enable
	)

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int route_replace	(	int	type,
		int	scope,
		inet_prefix *	src,
		inet_prefix *	to,
		struct nexthop *	nhops,
		char *	dev,
		u_char	table
	)

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void route_reset_filter

(

)

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int route_rp_filter	(	int	family,
		char *	dev,
		int	enable
	)

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int route_rp_filter_all_dev	(	int	family,
		interface *	ifs,
		int	ifs_n,
		int	enable
	)

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Variable Documentation

struct { ... } filter

char* flushb

int flushe

int flushed

int flushp

int iif

int iifmask

inet_prefix mdst

inet_prefix msrc

int oif

int oifmask

int protocol

int protocolmask

inet_prefix rdst

int realm

int realmmask

inet_prefix rprefsrc

inet_prefix rsrc

struct rtnl_handle* rth

inet_prefix rvia

int scope

int scopemask

int tb

int tos

int tosmask

int type

int typemask