1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index c5a557a06a31..9b842544aea3 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -649,6 +649,7 @@ static void ipgre_tap_setup(struct net_device *dev)
 {
         ether_setup(dev);
         dev->netdev_ops         = &gre_tap_netdev_ops;
+        dev->priv_flags         |= IFF_LIVE_ADDR_CHANGE;
         ip_tunnel_setup(dev, gre_tap_net_id);
 }