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authorBjørn Mork <bjorn@mork.no>2013-09-04 09:42:32 +0200
committerDavid S. Miller <davem@davemloft.net>2013-09-05 12:43:38 -0400
commiteef23b53985f8e08256f24d76e576d69fb0d44d3 (patch)
tree9a42ed9bd914aa187b4c35d333faa83c7ebff996 /drivers/net/usb
parentc3de991feb5f785175ca3fc1ea30e21c1086a109 (diff)
net: usbnet: update addr_assign_type if appropriate
This module generates a common default address on init, using eth_random_addr. Set addr_assign_type to let userspace know the address is random unless it was overridden by the minidriver. Signed-off-by: Bjørn Mork <bjorn@mork.no> Acked-by: Oliver Neukum <oliver@neukum.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/usb')
-rw-r--r--drivers/net/usb/usbnet.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index e4811d7b5af1..74a8e3c6edfc 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -1629,6 +1629,10 @@ usbnet_probe (struct usb_interface *udev, const struct usb_device_id *prod)
dev->rx_urb_size = dev->hard_mtu;
dev->maxpacket = usb_maxpacket (dev->udev, dev->out, 1);
+ /* let userspace know we have a random address */
+ if (ether_addr_equal(net->dev_addr, node_id))
+ net->addr_assign_type = NET_ADDR_RANDOM;
+
if ((dev->driver_info->flags & FLAG_WLAN) != 0)
SET_NETDEV_DEVTYPE(net, &wlan_type);
if ((dev->driver_info->flags & FLAG_WWAN) != 0)