Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

1 files changed, 6 insertions, 0 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 72609f1c6158..0a63d44e6f48 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -144,6 +144,11 @@ static struct dst_ops ip6_dst_ops_template = {
 	.local_out		=	__ip6_local_out,
 };
 
+static unsigned int ip6_blackhole_default_mtu(const struct dst_entry *dst)
+{
+	return 0;
+}
+
 static void ip6_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu)
 {
 }
@@ -153,6 +158,7 @@ static struct dst_ops ip6_dst_blackhole_ops = {
 	.protocol		=	cpu_to_be16(ETH_P_IPV6),
 	.destroy		=	ip6_dst_destroy,
 	.check			=	ip6_dst_check,
+	.default_mtu		=	ip6_blackhole_default_mtu,
 	.update_pmtu		=	ip6_rt_blackhole_update_pmtu,
 };