x86/msr-index: Cleanup bit defines

[mirror_ubuntu-bionic-kernel.git] / net / netfilter / nf_conntrack_proto_tcp.c

diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index b12fc07111d0847b014410291df947bddc32d46a..37ef35b861f24365c843a4eec5ecc5ad8292cd22 100644 (file)
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -1039,6 +1039,9 @@ static int tcp_packet(struct nf_conn *ct,
                 IP_CT_TCP_FLAG_DATA_UNACKNOWLEDGED &&
                 timeouts[new_state] > timeouts[TCP_CONNTRACK_UNACK])
                timeout = timeouts[TCP_CONNTRACK_UNACK];
+       else if (ct->proto.tcp.last_win == 0 &&
+                timeouts[new_state] > timeouts[TCP_CONNTRACK_RETRANS])
+               timeout = timeouts[TCP_CONNTRACK_RETRANS];
        else
                timeout = timeouts[new_state];
        spin_unlock_bh(&ct->lock);