diff options
| author | David S. Miller <davem@davemloft.net> | 2010-12-02 19:16:06 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-02 19:16:06 +0100 |
| commit | 15c054251ab84895ec043e90826612c1a3d6d4f1 (patch) | |
| tree | 6c96a382d981ab7229665550be8332891f31f500 /include/net/ip6_route.h | |
| parent | timewait_sock: Create and use getpeer op. (diff) | |
| download | linux-15c054251ab84895ec043e90826612c1a3d6d4f1.tar.xz linux-15c054251ab84895ec043e90826612c1a3d6d4f1.zip | |
ipv6: Add rt6_get_peer() helper.
To go along side ipv4's rt_get_peer().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/ip6_route.h')
| -rw-r--r-- | include/net/ip6_route.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h index 23fed28db4bb..67d154a3f31b 100644 --- a/include/net/ip6_route.h +++ b/include/net/ip6_route.h @@ -59,6 +59,15 @@ static inline unsigned int rt6_flags2srcprefs(int flags) extern void rt6_bind_peer(struct rt6_info *rt, int create); +static inline struct inet_peer *rt6_get_peer(struct rt6_info *rt) +{ + if (rt->rt6i_peer) + return rt->rt6i_peer; + + rt6_bind_peer(rt, 0); + return rt->rt6i_peer; +} + extern void ip6_route_input(struct sk_buff *skb); extern struct dst_entry * ip6_route_output(struct net *net, |