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| author | David S. Miller <davem@davemloft.net> | 2011-07-17 02:26:00 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-17 02:26:00 +0200 |
| commit | 05e3aa0949c138803185f92bd7db9be59cfca1be (patch) | |
| tree | 8ea4dd1ab94160dfe51d3d0c0d305d20f2a62a04 /include/net/neighbour.h | |
| parent | ipv6: Use calculated 'neigh' instead of re-evaluating dst->neighbour (diff) | |
| download | linux-05e3aa0949c138803185f92bd7db9be59cfca1be.tar.xz linux-05e3aa0949c138803185f92bd7db9be59cfca1be.zip | |
net: Create and use new helper, neigh_output().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/neighbour.h')
| -rw-r--r-- | include/net/neighbour.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/neighbour.h b/include/net/neighbour.h index bd8f9f09ab5c..337da241a80f 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -344,6 +344,15 @@ static inline int neigh_hh_output(struct hh_cache *hh, struct sk_buff *skb) return hh->hh_output(skb); } +static inline int neigh_output(struct neighbour *n, struct sk_buff *skb) +{ + struct hh_cache *hh = &n->hh; + if (hh->hh_len) + return neigh_hh_output(hh, skb); + else + return n->output(skb); +} + static inline struct neighbour * __neigh_lookup(struct neigh_table *tbl, const void *pkey, struct net_device *dev, int creat) { |