summaryrefslogtreecommitdiff
path: root/net/ipv4/ipcomp.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipv4/ipcomp.c')
-rw-r--r--net/ipv4/ipcomp.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c
index d3ab47e19a89..9a46daed2f3c 100644
--- a/net/ipv4/ipcomp.c
+++ b/net/ipv4/ipcomp.c
@@ -47,9 +47,12 @@ static void ipcomp4_err(struct sk_buff *skb, u32 info)
if (!x)
return;
- if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH)
+ if (icmp_hdr(skb)->type == ICMP_DEST_UNREACH) {
+ atomic_inc(&flow_cache_genid);
+ rt_genid_bump(net);
+
ipv4_update_pmtu(skb, net, info, 0, 0, IPPROTO_COMP, 0);
- else
+ } else
ipv4_redirect(skb, net, 0, 0, IPPROTO_COMP, 0);
xfrm_state_put(x);
}