From 7ce5d222190cb3ce3ae88bafde7c4fa52a5103e0 Mon Sep 17 00:00:00 2001 From: Danny Kukawka Date: Wed, 15 Feb 2012 06:45:40 +0000 Subject: net: use eth_hw_addr_random() and reset addr_assign_type Use eth_hw_addr_random() instead of calling random_ether_addr() to set addr_assign_type correctly to NET_ADDR_RANDOM. Reset the state to NET_ADDR_PERM as soon as the MAC get changed via .ndo_set_mac_address. v2: adapt to renamed eth_hw_addr_random() Signed-off-by: Danny Kukawka Signed-off-by: David S. Miller --- drivers/net/macvlan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/macvlan.c') diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 9ea99217f116..f975afdc315c 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -372,6 +372,7 @@ static int macvlan_set_mac_address(struct net_device *dev, void *p) if (!(dev->flags & IFF_UP)) { /* Just copy in the new address */ + dev->addr_assign_type &= ~NET_ADDR_RANDOM; memcpy(dev->dev_addr, addr->sa_data, ETH_ALEN); } else { /* Rehash and update the device filters */ @@ -687,7 +688,7 @@ int macvlan_common_newlink(struct net *src_net, struct net_device *dev, return -EINVAL; if (!tb[IFLA_ADDRESS]) - random_ether_addr(dev->dev_addr); + eth_hw_addr_random(dev); if (!macvlan_port_exists(lowerdev)) { err = macvlan_port_create(lowerdev); -- cgit v1.2.3