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-rw-r--r--net/ipv4/arp.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index 4412b57f6ff6..3e5545675ccf 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -517,30 +517,6 @@ EXPORT_SYMBOL(arp_find);
517 517
518/* END OF OBSOLETE FUNCTIONS */ 518/* END OF OBSOLETE FUNCTIONS */
519 519
520int arp_bind_neighbour(struct dst_entry *dst)
521{
522 struct net_device *dev = dst->dev;
523 struct neighbour *n = dst->neighbour;
524
525 if (dev == NULL)
526 return -EINVAL;
527 if (n == NULL) {
528 __be32 nexthop = ((struct rtable *)dst)->rt_gateway;
529 if (dev->flags & (IFF_LOOPBACK | IFF_POINTOPOINT))
530 nexthop = 0;
531 n = __neigh_lookup_errno(
532#if defined(CONFIG_ATM_CLIP) || defined(CONFIG_ATM_CLIP_MODULE)
533 dev->type == ARPHRD_ATM ?
534 clip_tbl_hook :
535#endif
536 &arp_tbl, &nexthop, dev);
537 if (IS_ERR(n))
538 return PTR_ERR(n);
539 dst->neighbour = n;
540 }
541 return 0;
542}
543
544/* 520/*
545 * Check if we can use proxy ARP for this path 521 * Check if we can use proxy ARP for this path
546 */ 522 */