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authorDanny Kukawka <danny.kukawka@bisect.de>2012-02-15 10:45:40 +0400
committerDavid S. Miller <davem@davemloft.net>2012-02-16 00:34:17 +0400
commit7ce5d222190cb3ce3ae88bafde7c4fa52a5103e0 (patch)
tree2b284365b7a2e11d4ba286a589bd35bc39918805 /drivers/net/macvlan.c
parentf2cedb63df14342ad40a8b5b324fc5d94a60b665 (diff)
downloadlinux-7ce5d222190cb3ce3ae88bafde7c4fa52a5103e0.tar.xz
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 <danny.kukawka@bisect.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/macvlan.c')
-rw-r--r--drivers/net/macvlan.c3
1 files changed, 2 insertions, 1 deletions
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);