1 files changed, 2 insertions, 0 deletions

diff --git a/include/net/udp.h b/include/net/udp.h
index 90e6ce56be65..93dbe294d459 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -124,6 +124,8 @@ static inline void udp_lib_close(struct sock *sk, long timeout)
         sk_common_release(sk);
 }
 
+extern int      ipv4_rcv_saddr_equal(const struct sock *sk1,
+                                    const struct sock *sk2);
 extern int      udp_lib_get_port(struct sock *sk, unsigned short snum,
                 int (*)(const struct sock*,const struct sock*));