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| author | David S. Miller <davem@davemloft.net> | 2011-07-18 09:40:17 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-18 09:40:17 +0200 |
| commit | d3aaeb38c40e5a6c08dd31a1b64da65c4352be36 (patch) | |
| tree | 1c17b41d11edc7a7b3477a294cba440f2a14796c /include/net/arp.h | |
| parent | net: Abstract dst->neighbour accesses behind helpers. (diff) | |
| download | linux-d3aaeb38c40e5a6c08dd31a1b64da65c4352be36.tar.xz linux-d3aaeb38c40e5a6c08dd31a1b64da65c4352be36.zip | |
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.h | 9 |
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); |