---

yaml --- r: 232851 b: refs/heads/master c: ec831ea h: refs/heads/master i: 232849: 074b349 232847: 29b29a3 v: v3
git-mirror · Jan 31, 2011 · ca1b61a · ca1b61a
1 parent 3358f10
commit ca1b61a
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Showing 3 changed files with 13 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c4c93106741bbf61ecd05a2a835af8e3bf31c1bd
+refs/heads/master: ec831ea72ee5d7d473899e27a86bd659482c4d0d
diff --git a/trunk/net/ipv4/route.c b/trunk/net/ipv4/route.c
@@ -2707,6 +2707,11 @@ static struct dst_entry *ipv4_blackhole_dst_check(struct dst_entry *dst, u32 coo
 	return NULL;
 }
 
+static unsigned int ipv4_blackhole_default_mtu(const struct dst_entry *dst)
+{
+	return 0;
+}
+
 static void ipv4_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu)
 {
 }
@@ -2716,6 +2721,7 @@ static struct dst_ops ipv4_dst_blackhole_ops = {
 	.protocol		=	cpu_to_be16(ETH_P_IP),
 	.destroy		=	ipv4_dst_destroy,
 	.check			=	ipv4_blackhole_dst_check,
+	.default_mtu		=	ipv4_blackhole_default_mtu,
 	.update_pmtu		=	ipv4_rt_blackhole_update_pmtu,
 };
 

diff --git a/trunk/net/ipv6/route.c b/trunk/net/ipv6/route.c
@@ -113,6 +113,11 @@ 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)
 {
 }
@@ -122,6 +127,7 @@ 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,
 };