ipv4: Handle PMTU in all ICMP error handlers.

[deliverable/linux.git] / net / ipv4 / esp4.c

diff --git a/net/ipv4/esp4.c b/net/ipv4/esp4.c
index cb982a61536fade811908a18e6119f513914741e..7b95b49a36cea37d2a18720b7e13c10fadb4506d 100644 (file)
--- a/net/ipv4/esp4.c
+++ b/net/ipv4/esp4.c
@@ -494,6 +494,7 @@ static void esp4_err(struct sk_buff *skb, u32 info)
                return;
        NETDEBUG(KERN_DEBUG "pmtu discovery on SA ESP/%08x/%08x\n",
                 ntohl(esph->spi), ntohl(iph->daddr));
+       ipv4_update_pmtu(skb, net, info, 0, 0, IPPROTO_ESP, 0);
        xfrm_state_put(x);
 }