ipv6: fix problem with expired dst cache

[linux.git] / net / ipv6 / ndisc.c

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 3dcdb81ec3e8abdb934627cd243aed0e5ce3b5a3..176b469322acd0b63b6e8d7ad0f095129b165868 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1264,8 +1264,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
        }
 
        if (rt)
-               rt->dst.expires = jiffies + (HZ * lifetime);
-
+               rt6_set_expires(rt, jiffies + (HZ * lifetime));
        if (ra_msg->icmph.icmp6_hop_limit) {
                in6_dev->cnf.hop_limit = ra_msg->icmph.icmp6_hop_limit;
                if (rt)