3 files changed, 15 insertions, 11 deletions

diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 9e20d201e951..e50e2b890c6d 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -303,4 +303,6 @@ static inline unsigned int inet_csk_listen_poll(const struct sock *sk)
 extern int  inet_csk_listen_start(struct sock *sk, const int nr_table_entries);
 extern void inet_csk_listen_stop(struct sock *sk);
 
+extern void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr);
+
 #endif /* _INET_CONNECTION_SOCK_H */
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index e2bf508ed770..ae20281d8deb 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -636,3 +636,15 @@ void inet_csk_listen_stop(struct sock *sk)
 }
 
 EXPORT_SYMBOL_GPL(inet_csk_listen_stop);
+
+void inet_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr)
+{
+        struct sockaddr_in *sin = (struct sockaddr_in *)uaddr;
+        const struct inet_sock *inet = inet_sk(sk);
+
+        sin->sin_family         = AF_INET;
+        sin->sin_addr.s_addr    = inet->daddr;
+        sin->sin_port           = inet->dport;
+}
+
+EXPORT_SYMBOL_GPL(inet_csk_addr2sockaddr);
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 704cf2105795..0b5ab04d3c5a 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1314,16 +1314,6 @@ do_time_wait:
         goto discard_it;
 }
 
-static void v4_addr2sockaddr(struct sock *sk, struct sockaddr * uaddr)
-{
-        struct sockaddr_in *sin = (struct sockaddr_in *) uaddr;
-        struct inet_sock *inet = inet_sk(sk);
-
-        sin->sin_family         = AF_INET;
-        sin->sin_addr.s_addr    = inet->daddr;
-        sin->sin_port           = inet->dport;
-}
-
 /* VJ's idea. Save last timestamp seen from this destination
  * and hold it at least for normal timewait interval to use for duplicate
  * segment detection in subsequent connections, before they enter synchronized
@@ -1392,7 +1382,7 @@ struct inet_connection_sock_af_ops ipv4_specific = {
         .net_header_len =       sizeof(struct iphdr),
         .setsockopt     =       ip_setsockopt,
         .getsockopt     =       ip_getsockopt,
-        .addr2sockaddr  =       v4_addr2sockaddr,
+        .addr2sockaddr  =       inet_csk_addr2sockaddr,
         .sockaddr_len   =       sizeof(struct sockaddr_in),
 };