#include <net/flow.h>
#include <linux/seq_file.h>
#include <linux/rcupdate.h>
#include <net/fib_rules.h>
#include <net/inetpeer.h>
#include <linux/percpu.h>

Data Structures
struct	fib_config

struct	fib_nh_exception

struct	fnhe_hash_bucket

struct	fib_nh

struct	fib_info

struct	fib_result

struct	fib_result_nl

struct	fib_table

Macros
#define	FNHE_HASH_SIZE 2048

#define	FNHE_RECLAIM_DEPTH 5

#define	fib_mtu fib_metrics[RTAX_MTU-1]

#define	fib_window fib_metrics[RTAX_WINDOW-1]

#define	fib_rtt fib_metrics[RTAX_RTT-1]

#define	fib_advmss fib_metrics[RTAX_ADVMSS-1]

#define	fib_dev fib_nh[0].nh_dev

#define	FIB_RES_NH(res) ((res).fi->fib_nh[0])

#define	FIB_TABLE_HASHSZ 256

#define	FIB_RES_SADDR(net, res)

#define	FIB_RES_GW(res) (FIB_RES_NH(res).nh_gw)

#define	FIB_RES_DEV(res) (FIB_RES_NH(res).nh_dev)

#define	FIB_RES_OIF(res) (FIB_RES_NH(res).nh_oif)

#define	FIB_RES_PREFSRC(net, res)

#define	TABLE_LOCAL_INDEX 0

#define	TABLE_MAIN_INDEX 1

Functions
__be32	fib_info_update_nh_saddr (struct net net, struct fib_nh nh)

int	fib_table_lookup (struct fib_table tb, const struct flowi4 flp, struct fib_result *res, int fib_flags)

int	fib_table_insert (struct fib_table , struct fib_config )

int	fib_table_delete (struct fib_table , struct fib_config )

int	fib_table_dump (struct fib_table table, struct sk_buff skb, struct netlink_callback *cb)

int	fib_table_flush (struct fib_table *table)

void	fib_free_table (struct fib_table *tb)

void	ip_fib_init (void)

__be32	fib_compute_spec_dst (struct sk_buff *skb)

int	fib_validate_source (struct sk_buff skb, __be32 src, __be32 dst, u8 tos, int oif, struct net_device dev, struct in_device idev, u32 itag)

void	fib_select_default (struct fib_result *res)

int	ip_fib_check_default (__be32 gw, struct net_device *dev)

int	fib_sync_down_dev (struct net_device *dev, int force)

int	fib_sync_down_addr (struct net *net, __be32 local)

void	fib_update_nh_saddrs (struct net_device *dev)

int	fib_sync_up (struct net_device *dev)

void	fib_select_multipath (struct fib_result *res)

void	fib_trie_init (void)

struct fib_table *	fib_trie_table (u32 id)

void	free_fib_info (struct fib_info *fi)

Variables
struct nla_policy	rtm_ipv4_policy []

Macro Definition Documentation

#define fib_advmss fib_metrics[RTAX_ADVMSS-1]

Definition at line 112 of file ip_fib.h.

#define fib_dev fib_nh[0].nh_dev

Definition at line 119 of file ip_fib.h.

#define fib_mtu fib_metrics[RTAX_MTU-1]

Definition at line 109 of file ip_fib.h.

#define FIB_RES_DEV ( res ) (FIB_RES_NH(res).nh_dev)

Definition at line 176 of file ip_fib.h.

#define FIB_RES_GW ( res ) (FIB_RES_NH(res).nh_gw)

Definition at line 175 of file ip_fib.h.

#define FIB_RES_NH ( res ) ((res).fi->fib_nh[0])

Definition at line 162 of file ip_fib.h.

#define FIB_RES_OIF ( res ) (FIB_RES_NH(res).nh_oif)

Definition at line 177 of file ip_fib.h.

#define FIB_RES_PREFSRC	(	net,
		res
	)

Value:

((res).fi->fib_prefsrc ? : \

FIB_RES_SADDR(net, res))

Definition at line 179 of file ip_fib.h.

#define FIB_RES_SADDR	(	net,
		res
	)

Value:

((FIB_RES_NH(res).nh_saddr_genid ==     \
      atomic_read(&(net)->ipv4.dev_addr_genid)) ?   \
     FIB_RES_NH(res).nh_saddr :         \
     fib_info_update_nh_saddr((net), &FIB_RES_NH(res)))

Definition at line 170 of file ip_fib.h.

#define fib_rtt fib_metrics[RTAX_RTT-1]

Definition at line 111 of file ip_fib.h.

#define FIB_TABLE_HASHSZ 256

Definition at line 164 of file ip_fib.h.

#define fib_window fib_metrics[RTAX_WINDOW-1]

Definition at line 110 of file ip_fib.h.

#define FNHE_HASH_SIZE 2048

Definition at line 66 of file ip_fib.h.

#define FNHE_RECLAIM_DEPTH 5

Definition at line 67 of file ip_fib.h.

#define TABLE_LOCAL_INDEX 0

Definition at line 203 of file ip_fib.h.

#define TABLE_MAIN_INDEX 1

Definition at line 204 of file ip_fib.h.

Function Documentation

__be32 fib_compute_spec_dst ( struct sk_buff * skb )

Definition at line 198 of file fib_frontend.c.

void fib_free_table ( struct fib_table * tb )

Definition at line 1852 of file fib_trie.c.

__be32 fib_info_update_nh_saddr	(	struct net *	net,
		struct fib_nh *	nh
	)

Definition at line 765 of file fib_semantics.c.

void fib_select_default ( struct fib_result * res )

Definition at line 1169 of file fib_semantics.c.

void fib_select_multipath ( struct fib_result * res )

int fib_sync_down_addr	(	struct net *	net,
		__be32	local
	)

Definition at line 1094 of file fib_semantics.c.

int fib_sync_down_dev	(	struct net_device *	dev,
		int	force
	)

Definition at line 1116 of file fib_semantics.c.

int fib_sync_up ( struct net_device * dev )

int fib_table_delete	(	struct fib_table *	,
		struct fib_config *
	)

Definition at line 1633 of file fib_trie.c.

int fib_table_dump	(	struct fib_table *	table,
		struct sk_buff *	skb,
		struct netlink_callback *	cb
	)

Definition at line 1928 of file fib_trie.c.

int fib_table_flush ( struct fib_table * table )

Definition at line 1831 of file fib_trie.c.

int fib_table_insert	(	struct fib_table *	,
		struct fib_config *
	)

Definition at line 1183 of file fib_trie.c.

int fib_table_lookup	(	struct fib_table *	tb,
		const struct flowi4 *	flp,
		struct fib_result *	res,
		int	fib_flags
	)

Definition at line 1417 of file fib_trie.c.

void fib_trie_init ( void )

Definition at line 1970 of file fib_trie.c.

struct fib_table* fib_trie_table ( u32 id )

read

Definition at line 1983 of file fib_trie.c.

void fib_update_nh_saddrs ( struct net_device * dev )

int fib_validate_source	(	struct sk_buff *	skb,
		__be32	src,
		__be32	dst,
		u8	tos,
		int	oif,
		struct net_device *	dev,
		struct in_device *	idev,
		u32 *	itag
	)

Definition at line 319 of file fib_frontend.c.

void free_fib_info ( struct fib_info * fi )

Definition at line 219 of file fib_semantics.c.

int ip_fib_check_default	(	__be32	gw,
		struct net_device *	dev
	)

Definition at line 331 of file fib_semantics.c.

void ip_fib_init ( void )

Definition at line 1171 of file fib_frontend.c.

Variable Documentation

struct nla_policy rtm_ipv4_policy[]

Definition at line 525 of file fib_frontend.c.

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation