summaryrefslogtreecommitdiffstats
path: root/net/ipv6/udp.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 450829dd6384..319aa8ed9cf8 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -885,7 +885,8 @@ static struct sock *__udp6_lib_demux_lookup(struct net *net,
struct sock *sk;
udp_portaddr_for_each_entry_rcu(sk, &hslot2->head) {
- if (INET6_MATCH(sk, net, rmt_addr, loc_addr, ports, dif))
+ if (sk->sk_state == TCP_ESTABLISHED &&
+ INET6_MATCH(sk, net, rmt_addr, loc_addr, ports, dif))
return sk;
/* Only check first socket in chain */
break;