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authorDavid S. Miller <davem@davemloft.net>2011-07-18 00:40:17 -0700
committerDavid S. Miller <davem@davemloft.net>2011-07-18 00:40:17 -0700
commitd3aaeb38c40e5a6c08dd31a1b64da65c4352be36 (patch)
tree1c17b41d11edc7a7b3477a294cba440f2a14796c /include/net/arp.h
parent69cce1d1404968f78b177a0314f5822d5afdbbfb (diff)
net: Add ->neigh_lookup() operation to dst_ops
In the future dst entries will be neigh-less. In that environment we need to have an easy transition point for current users of dst->neighbour outside of the packet output fast path. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/arp.h')
-rw-r--r--include/net/arp.h9
1 files changed, 0 insertions, 9 deletions
diff --git a/include/net/arp.h b/include/net/arp.h
index 5e669e6ffb42..4979af8b1559 100644
--- a/include/net/arp.h
+++ b/include/net/arp.h
@@ -38,15 +38,6 @@ static inline struct neighbour *__ipv4_neigh_lookup(struct neigh_table *tbl, str
return n;
}
-static inline struct neighbour *ipv4_neigh_lookup(struct neigh_table *tbl, struct net_device *dev, const __be32 *pkey)
-{
- struct neighbour *n = __ipv4_neigh_lookup(tbl, dev,
- *(__force u32 *)pkey);
- if (n)
- return n;
- return neigh_create(tbl, pkey, dev);
-}
-
extern void arp_init(void);
extern int arp_find(unsigned char *haddr, struct sk_buff *skb);
extern int arp_ioctl(struct net *net, unsigned int cmd, void __user *arg);