1 files changed, 5 insertions, 1 deletions

diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index ef5a90beb9b0..27a0cc8cc888 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -149,6 +149,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
         struct inet_sock *inet = inet_sk(sk);
         struct tcp_sock *tp = tcp_sk(sk);
         struct sockaddr_in *usin = (struct sockaddr_in *)uaddr;
+        __be16 orig_sport, orig_dport;
         struct rtable *rt;
         __be32 daddr, nexthop;
         int tmp;
@@ -167,10 +168,12 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
                 nexthop = inet->opt->faddr;
         }
 
+        orig_sport = inet->inet_sport;
+        orig_dport = usin->sin_port;
         tmp = ip_route_connect(&rt, nexthop, inet->inet_saddr,
                                RT_CONN_FLAGS(sk), sk->sk_bound_dev_if,
                                IPPROTO_TCP,
-                               inet->inet_sport, usin->sin_port, sk, 1);
+                               orig_sport, orig_dport, sk, 1);
         if (tmp < 0) {
                 if (tmp == -ENETUNREACH)
                         IP_INC_STATS_BH(sock_net(sk), IPSTATS_MIB_OUTNOROUTES);
@@ -234,6 +237,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
                 goto failure;
 
         err = ip_route_newports(&rt, IPPROTO_TCP,
+                                orig_sport, orig_dport,
                                 inet->inet_sport, inet->inet_dport, sk);
         if (err)
                 goto failure;