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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/dst.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/dst.h')
| -rw-r--r-- | include/net/dst.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 8147206eefb9..29e255796ce1 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -387,6 +387,11 @@ static inline void dst_confirm(struct dst_entry *dst) } } +static inline struct neighbour *dst_neigh_lookup(const struct dst_entry *dst, const void *daddr) +{ + return dst->ops->neigh_lookup(dst, daddr); +} + static inline void dst_link_failure(struct sk_buff *skb) { struct dst_entry *dst = skb_dst(skb); |