[IPV4]: Fix "ipOutNoRoutes" counter error for TCP and UDP

Signed-off-by: Wei Dong <weidong@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/datagram.c b/net/ipv4/datagram.c
index dd02a45..0301dd4 100644 (file)
--- a/net/ipv4/datagram.c
+++ b/net/ipv4/datagram.c
@@ -50,8 +50,12 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
                               RT_CONN_FLAGS(sk), oif,
                               sk->sk_protocol,
                               inet->sport, usin->sin_port, sk, 1);
-       if (err)
+       if (err) {
+               if (err == -ENETUNREACH)
+                       IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
                return err;
+       }
+
        if ((rt->rt_flags & RTCF_BROADCAST) && !sock_flag(sk, SOCK_BROADCAST)) {
                ip_rt_put(rt);
                return -EACCES;

diff --cc net/ipv4/tcp_ipv4.c
Simple merge

diff --cc net/ipv4/udp.c
Simple merge