diff options
| author | stephen hemminger <stephen@networkplumber.org> | 2014-06-06 19:10:00 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-06-11 09:46:42 +0400 |
| commit | f8c1b7ce00254a5bb75d5b5e5ef1601326a0e08e (patch) | |
| tree | aa28a0d1e82a3d48a48079365ff168846774c576 /net/ipv4/ip_gre.c | |
| parent | 6cc55e096f1f2a8585cf8dc9049862f2376f66d4 (diff) | |
| download | linux-f8c1b7ce00254a5bb75d5b5e5ef1601326a0e08e.tar.xz | |
gre: allow changing mac address when device is up
There is no need to require forcing device down on a Ethernet GRE (gretap)
tunnel to change the MAC address.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_gre.c')
| -rw-r--r-- | net/ipv4/ip_gre.c | 1 |
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); } |