ip6gre: Allow live link address change
authorShweta Choudaha <schoudah@brocade.com>
Wed, 8 Jun 2016 19:15:43 +0000 (20:15 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 Jun 2016 05:02:17 +0000 (22:02 -0700)
commit0a46baaf634663d28038fc137239b71bf5385e5a
tree15048a2be4f87d08aff9429c0074a720aebf20b0
parenta436d20df948f62a79ee0547d223936e5b2b9d54
ip6gre: Allow live link address change

The ip6 GRE tap device should not be forced to down state to change
the mac address and should allow live address change for tap device
similar to ipv4 gre.

Signed-off-by: Shweta Choudaha <schoudah@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ip6_gre.c