#include <linux/neighbour.h>
#include <linux/atomic.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
#include <linux/rcupdate.h>
#include <linux/seq_file.h>
#include <linux/err.h>
#include <linux/sysctl.h>
#include <linux/workqueue.h>
#include <net/rtnetlink.h>

Data Structures
struct	neigh_parms

struct	neigh_statistics

struct	neighbour

struct	neigh_ops

struct	pneigh_entry

struct	neigh_hash_table

struct	neigh_table

struct	neigh_seq_state

struct	neighbour_cb

Macros
#define	NUD_IN_TIMER (NUD_INCOMPLETE\|NUD_REACHABLE\|NUD_DELAY\|NUD_PROBE)

#define	NUD_VALID (NUD_PERMANENT\|NUD_NOARP\|NUD_REACHABLE\|NUD_PROBE\|NUD_STALE\|NUD_DELAY)

#define	NUD_CONNECTED (NUD_PERMANENT\|NUD_NOARP\|NUD_REACHABLE)

#define	NEIGH_CACHE_STAT_INC(tbl, field) this_cpu_inc((tbl)->stats->field)

#define	NEIGH_NUM_HASH_RND 4

#define	NEIGH_PRIV_ALIGN sizeof(long long)

#define	NEIGH_UPDATE_F_OVERRIDE 0x00000001

#define	NEIGH_UPDATE_F_WEAK_OVERRIDE 0x00000002

#define	NEIGH_UPDATE_F_OVERRIDE_ISROUTER 0x00000004

#define	NEIGH_UPDATE_F_ISROUTER 0x40000000

#define	NEIGH_UPDATE_F_ADMIN 0x80000000

#define	NEIGH_SEQ_NEIGH_ONLY 0x00000001

#define	NEIGH_SEQ_IS_PNEIGH 0x00000002

#define	NEIGH_SEQ_SKIP_NOARP 0x00000004

#define	neigh_hold(n) atomic_inc(&(n)->refcnt)

#define	LOCALLY_ENQUEUED 0x1

#define	NEIGH_CB(skb) ((struct neighbour_cb *)(skb)->cb)

Functions
void	neigh_table_init (struct neigh_table *tbl)

int	neigh_table_clear (struct neigh_table *tbl)

struct neighbour *	neigh_lookup (struct neigh_table tbl, const void pkey, struct net_device *dev)

struct neighbour *	neigh_lookup_nodev (struct neigh_table tbl, struct net net, const void *pkey)

struct neighbour *	__neigh_create (struct neigh_table tbl, const void pkey, struct net_device *dev, bool want_ref)

void	neigh_destroy (struct neighbour *neigh)

int	__neigh_event_send (struct neighbour neigh, struct sk_buff skb)

int	neigh_update (struct neighbour neigh, const u8 lladdr, u8 new, u32 flags)

void	neigh_changeaddr (struct neigh_table tbl, struct net_device dev)

int	neigh_ifdown (struct neigh_table tbl, struct net_device dev)

int	neigh_resolve_output (struct neighbour neigh, struct sk_buff skb)

int	neigh_connected_output (struct neighbour neigh, struct sk_buff skb)

int	neigh_compat_output (struct neighbour neigh, struct sk_buff skb)

int	neigh_direct_output (struct neighbour neigh, struct sk_buff skb)

struct neighbour *	neigh_event_ns (struct neigh_table tbl, u8 lladdr, void saddr, struct net_device dev)

struct neigh_parms *	neigh_parms_alloc (struct net_device dev, struct neigh_table tbl)

void	neigh_parms_release (struct neigh_table tbl, struct neigh_parms parms)

unsigned long	neigh_rand_reach_time (unsigned long base)

void	pneigh_enqueue (struct neigh_table tbl, struct neigh_parms p, struct sk_buff *skb)

struct pneigh_entry *	pneigh_lookup (struct neigh_table tbl, struct net net, const void key, struct net_device dev, int creat)

struct pneigh_entry *	__pneigh_lookup (struct neigh_table tbl, struct net net, const void key, struct net_device dev)

int	pneigh_delete (struct neigh_table tbl, struct net net, const void key, struct net_device dev)

void	neigh_app_ns (struct neighbour *n)

void	neigh_for_each (struct neigh_table tbl, void(cb)(struct neighbour , void ), void *cookie)

void	__neigh_for_each_release (struct neigh_table tbl, int(cb)(struct neighbour *))

void	pneigh_for_each (struct neigh_table tbl, void(cb)(struct pneigh_entry *))

void *	neigh_seq_start (struct seq_file , loff_t , struct neigh_table *, unsigned int)

void *	neigh_seq_next (struct seq_file , void , loff_t *)

void	neigh_seq_stop (struct seq_file , void )

int	neigh_sysctl_register (struct net_device dev, struct neigh_parms p, char p_name, proc_handler proc_handler)

void	neigh_sysctl_unregister (struct neigh_parms *p)

Macro Definition Documentation

#define LOCALLY_ENQUEUED 0x1

Definition at line 388 of file neighbour.h.

#define NEIGH_CACHE_STAT_INC	(	tbl,
		field
	)	this_cpu_inc((tbl)->stats->field)

Definition at line 91 of file neighbour.h.

#define NEIGH_CB ( skb ) ((struct neighbour_cb *)(skb)->cb)

Definition at line 390 of file neighbour.h.

#define neigh_hold ( n ) atomic_inc(&(n)->refcnt)

Definition at line 310 of file neighbour.h.

#define NEIGH_NUM_HASH_RND 4

Definition at line 142 of file neighbour.h.

#define NEIGH_PRIV_ALIGN sizeof(long long)

Definition at line 183 of file neighbour.h.

#define NEIGH_SEQ_IS_PNEIGH 0x00000002

Definition at line 269 of file neighbour.h.

#define NEIGH_SEQ_NEIGH_ONLY 0x00000001

Definition at line 268 of file neighbour.h.

#define NEIGH_SEQ_SKIP_NOARP 0x00000004

Definition at line 270 of file neighbour.h.

#define NEIGH_UPDATE_F_ADMIN 0x80000000

Definition at line 195 of file neighbour.h.

#define NEIGH_UPDATE_F_ISROUTER 0x40000000

Definition at line 194 of file neighbour.h.

#define NEIGH_UPDATE_F_OVERRIDE 0x00000001

Definition at line 191 of file neighbour.h.

#define NEIGH_UPDATE_F_OVERRIDE_ISROUTER 0x00000004

Definition at line 193 of file neighbour.h.

#define NEIGH_UPDATE_F_WEAK_OVERRIDE 0x00000002

Definition at line 192 of file neighbour.h.

#define NUD_CONNECTED (NUD_PERMANENT|NUD_NOARP|NUD_REACHABLE)

Definition at line 36 of file neighbour.h.

#define NUD_IN_TIMER (NUD_INCOMPLETE|NUD_REACHABLE|NUD_DELAY|NUD_PROBE)

Definition at line 34 of file neighbour.h.

Definition at line 35 of file neighbour.h.

Function Documentation

struct neighbour* __neigh_create	(	struct neigh_table *	tbl,
		const void *	pkey,
		struct net_device *	dev,
		bool	want_ref
	)

read

Definition at line 477 of file neighbour.c.

int __neigh_event_send	(	struct neighbour *	neigh,
		struct sk_buff *	skb
	)

Definition at line 974 of file neighbour.c.

void __neigh_for_each_release	(	struct neigh_table *	tbl,
		int()(struct neighbour )	cb
	)

Definition at line 2366 of file neighbour.c.

struct pneigh_entry* __pneigh_lookup	(	struct neigh_table *	tbl,
		struct net *	net,
		const void *	key,
		struct net_device *	dev
	)

read

Definition at line 591 of file neighbour.c.

void neigh_app_ns ( struct neighbour * n )

void neigh_changeaddr	(	struct neigh_table *	tbl,
		struct net_device *	dev
	)

Definition at line 257 of file neighbour.c.

int neigh_compat_output	(	struct neighbour *	neigh,
		struct sk_buff *	skb
	)

Definition at line 1279 of file neighbour.c.

int neigh_connected_output	(	struct neighbour *	neigh,
		struct sk_buff *	skb
	)

Definition at line 1338 of file neighbour.c.

void neigh_destroy ( struct neighbour * neigh )

Definition at line 712 of file neighbour.c.

int neigh_direct_output	(	struct neighbour *	neigh,
		struct sk_buff *	skb
	)

Definition at line 1361 of file neighbour.c.

struct neighbour* neigh_event_ns	(	struct neigh_table *	tbl,
		u8 *	lladdr,
		void *	saddr,
		struct net_device *	dev
	)

read

Definition at line 1243 of file neighbour.c.

void neigh_for_each	(	struct neigh_table *	tbl,
		void()(struct neighbour , void *)	cb,
		void *	cookie
	)

Definition at line 2343 of file neighbour.c.

int neigh_ifdown	(	struct neigh_table *	tbl,
		struct net_device *	dev
	)

Definition at line 265 of file neighbour.c.

struct neighbour* neigh_lookup	(	struct neigh_table *	tbl,
		const void *	pkey,
		struct net_device *	dev
	)

read

Definition at line 416 of file neighbour.c.

struct neighbour* neigh_lookup_nodev	(	struct neigh_table *	tbl,
		struct net *	net,
		const void *	pkey
	)

read

Definition at line 446 of file neighbour.c.

struct neigh_parms* neigh_parms_alloc	(	struct net_device *	dev,
		struct neigh_table *	tbl
	)

read

Definition at line 1442 of file neighbour.c.

void neigh_parms_release	(	struct neigh_table *	tbl,
		struct neigh_parms *	parms
	)

Definition at line 1486 of file neighbour.c.

unsigned long neigh_rand_reach_time ( unsigned long base )

Definition at line 124 of file neighbour.c.

int neigh_resolve_output	(	struct neighbour *	neigh,
		struct sk_buff *	skb
	)

Definition at line 1296 of file neighbour.c.

void* neigh_seq_next	(	struct seq_file *	,
		void *	,
		loff_t *
	)

void* neigh_seq_start	(	struct seq_file *	,
		loff_t *	,
		struct neigh_table *	,
		unsigned	int
	)

void neigh_seq_stop	(	struct seq_file *	,
		void *
	)

int neigh_sysctl_register	(	struct net_device *	dev,
		struct neigh_parms *	p,
		char *	p_name,
		proc_handler *	proc_handler
	)

void neigh_sysctl_unregister ( struct neigh_parms * p )

int neigh_table_clear ( struct neigh_table * tbl )

Definition at line 1578 of file neighbour.c.

void neigh_table_init ( struct neigh_table * tbl )

Definition at line 1556 of file neighbour.c.

int neigh_update	(	struct neighbour *	neigh,
		const u8 *	lladdr,
		u8	new,
		u32	flags
	)

Definition at line 1082 of file neighbour.c.

int pneigh_delete	(	struct neigh_table *	tbl,
		struct net *	net,
		const void *	key,
		struct net_device *	dev
	)

Definition at line 649 of file neighbour.c.

void pneigh_enqueue	(	struct neigh_table *	tbl,
		struct neigh_parms *	p,
		struct sk_buff *	skb
	)

Definition at line 1401 of file neighbour.c.

void pneigh_for_each	(	struct neigh_table *	tbl,
		void()(struct pneigh_entry )	cb
	)

struct pneigh_entry* pneigh_lookup	(	struct neigh_table *	tbl,
		struct net *	net,
		const void *	key,
		struct net_device *	dev,
		int	creat
	)

read

Definition at line 602 of file neighbour.c.

Data Structures

Macros

Functions

Macro Definition Documentation

Function Documentation