From: Miaohe Lin linmiaohe@huawei.com
[ Upstream commit 6819e3f6d83a24777813b0d031ebe0861694db5a ]
Vrf device is not able to change mac address now because lack of ndo_set_mac_address. Complete this in case some apps need to do this.
Reported-by: Hui Wang wanghui104@huawei.com Signed-off-by: Miaohe Lin linmiaohe@huawei.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/vrf.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index cd15c32b2e43..9ee4d7402ca2 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -875,6 +875,7 @@ static const struct net_device_ops vrf_netdev_ops = { .ndo_init = vrf_dev_init, .ndo_uninit = vrf_dev_uninit, .ndo_start_xmit = vrf_xmit, + .ndo_set_mac_address = eth_mac_addr, .ndo_get_stats64 = vrf_get_stats64, .ndo_add_slave = vrf_add_slave, .ndo_del_slave = vrf_del_slave, @@ -1274,6 +1275,7 @@ static void vrf_setup(struct net_device *dev) /* default to no qdisc; user can add if desired */ dev->priv_flags |= IFF_NO_QUEUE; dev->priv_flags |= IFF_NO_RX_HANDLER; + dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;
/* VRF devices do not care about MTU, but if the MTU is set * too low then the ipv4 and ipv6 protocols are disabled