1 files changed, 6 insertions, 0 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 171e5b55d7d6..2a7e4618f526 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -341,6 +341,7 @@ void in6_dev_finish_destroy(struct inet6_dev *idev)
 static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 {
         struct inet6_dev *ndev;
+        struct in6_addr maddr;
 
         ASSERT_RTNL();
 
@@ -425,6 +426,11 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
 #endif
         /* protected by rtnl_lock */
         rcu_assign_pointer(dev->ip6_ptr, ndev);
+
+        /* Join all-node multicast group */
+        ipv6_addr_all_nodes(&maddr);
+        ipv6_dev_mc_inc(dev, &maddr);
+
         return ndev;
 }