net: Add dummy dst_ops->redirect method where needed.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 7296af144d6c..3151aabff5fd 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -191,6 +191,10 @@ static void ip6_rt_blackhole_update_pmtu(struct dst_entry *dst, u32 mtu)
 {
 }
 
+static void ip6_rt_blackhole_redirect(struct dst_entry *dst, struct sk_buff *skb)
+{
+}
+
 static u32 *ip6_rt_blackhole_cow_metrics(struct dst_entry *dst,
                                          unsigned long old)
 {
@@ -205,6 +209,7 @@ static struct dst_ops ip6_dst_blackhole_ops = {
         .mtu                    =       ip6_blackhole_mtu,
         .default_advmss         =       ip6_default_advmss,
         .update_pmtu            =       ip6_rt_blackhole_update_pmtu,
+        .redirect               =       ip6_rt_blackhole_redirect,
         .cow_metrics            =       ip6_rt_blackhole_cow_metrics,
         .neigh_lookup           =       ip6_neigh_lookup,
 };