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[NEIGH]: Move netlink neighbour bits to linux/neighbour.h

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Moves netlink neighbour bits to linux/neighbour.h. Also
moves bits to be exported to userspace from net/neighbour.h
to linux/neighbour.h and removes __KERNEL__ guards, userspace
is not supposed to be using it.

rtnetlink_rcv_msg() is not longer required to parse attributes
for the neighbour layer, remove dependency on obsolete and
buggy rta_buf.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Graf
2006-08-07 17:57:44 -07:00
committed by David S. Miller
parent 8b8aec5083
commit 9067c722cf
4 changed files with 67 additions and 102 deletions
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39
include/net/neighbour.h
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@ -1,6 +1,8 @@
#ifndef _NET_NEIGHBOUR_H
#define _NET_NEIGHBOUR_H
#include <linux/neighbour.h>
/*
* Generic neighbour manipulation
*
@ -14,40 +16,6 @@
* - Add neighbour cache statistics like rtstat
*/
/* The following flags & states are exported to user space,
so that they should be moved to include/linux/ directory.
*/
/*
* Neighbor Cache Entry Flags
*/
#define NTF_PROXY 0x08 /* == ATF_PUBL */
#define NTF_ROUTER 0x80
/*
* Neighbor Cache Entry States.
*/
#define NUD_INCOMPLETE 0x01
#define NUD_REACHABLE 0x02
#define NUD_STALE 0x04
#define NUD_DELAY 0x08
#define NUD_PROBE 0x10
#define NUD_FAILED 0x20
/* Dummy states */
#define NUD_NOARP 0x40
#define NUD_PERMANENT 0x80
#define NUD_NONE 0x00
/* NUD_NOARP & NUD_PERMANENT are pseudostates, they never change
and make no address resolution or NUD.
NUD_PERMANENT is also cannot be deleted by garbage collectors.
*/
#ifdef __KERNEL__
#include <asm/atomic.h>
#include <linux/netdevice.h>
#include <linux/skbuff.h>
@ -374,6 +342,3 @@ struct neighbour_cb {
#define NEIGH_CB(skb) ((struct neighbour_cb *)(skb)->cb)
#endif
#endif