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Diffstat (limited to 'net')
-rw-r--r--net/ipv4/ip_gre.c1
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);
}