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authorDavid S. Miller <davem@davemloft.net>2012-07-02 02:02:15 -0700
committerDavid S. Miller <davem@davemloft.net>2012-07-05 01:02:12 -0700
commita263b3093641fb1ec377582c90986a7fd0625184 (patch)
tree691fdb4703bb88611272bf958d9de1a461f1492a /include/net/neighbour.h
parent11604721a3c4bea60e2ddd9e4e30d741ecdba7b0 (diff)
downloadlinux-a263b3093641fb1ec377582c90986a7fd0625184.tar.bz2
ipv4: Make neigh lookups directly in output packet path.
Do not use the dst cached neigh, we'll be getting rid of that. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/neighbour.h')
-rw-r--r--include/net/neighbour.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 6cdfeedb650b..e1d18bdeebb8 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -202,9 +202,16 @@ extern struct neighbour * neigh_lookup(struct neigh_table *tbl,
extern struct neighbour * neigh_lookup_nodev(struct neigh_table *tbl,
struct net *net,
const void *pkey);
-extern struct neighbour * neigh_create(struct neigh_table *tbl,
+extern struct neighbour * __neigh_create(struct neigh_table *tbl,
+ const void *pkey,
+ struct net_device *dev,
+ bool want_ref);
+static inline struct neighbour *neigh_create(struct neigh_table *tbl,
const void *pkey,
- struct net_device *dev);
+ struct net_device *dev)
+{
+ return __neigh_create(tbl, pkey, dev, true);
+}
extern void neigh_destroy(struct neighbour *neigh);
extern int __neigh_event_send(struct neighbour *neigh, struct sk_buff *skb);
extern int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new,