[UDP]: Fix AF-specific references in AF-agnostic code.

__udp_lib_port_inuse() cannot make direct references to
inet_sk(sk)->rcv_saddr as that is ipv4 specific state and
this code is used by ipv6 too.

Use an operations vector to solve this, and this also paves
the way for ipv6 support for non-wild saddr hashing in UDP.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/net/udplite.h b/include/net/udplite.h
index 635b0eafca95..50b4b424d1ca 100644
--- a/include/net/udplite.h
+++ b/include/net/udplite.h
@@ -120,5 +120,5 @@ static inline __wsum udplite_csum_outgoing(struct sock *sk, struct sk_buff *skb)
 
 extern void     udplite4_register(void);
 extern int      udplite_get_port(struct sock *sk, unsigned short snum,
-                        int (*scmp)(const struct sock *, const struct sock *));
+                                 const struct udp_get_port_ops *ops);
 #endif  /* _UDPLITE_H */