Re: [PATCH 37/50] usbnet: set addr_assign_type if random_ether_addr() used

On Mittwoch, 8. Februar 2012, Oliver Neukum wrote:

Am Mittwoch, 8. Februar 2012, 22:10:44 schrieb Danny Kukawka:

quoted

Set addr_assign_type correctly to NET_ADDR_RANDOM in case
a random MAC address was generated and assigned to the netdevice.

Signed-off-by: Danny Kukawka <redacted>
---
 drivers/net/usb/usbnet.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index fae0fbd..7bd07d7 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c

@@ -1365,6 +1365,7 @@ usbnet_probe (struct usb_interface *udev, const

struct usb_device_id *prod) dev->net = net;
 	strcpy (net->name, "usb%d");
 	memcpy (net->dev_addr, node_id, sizeof node_id);
+	net->addr_assign_type |= NET_ADDR_RANDOM;

 	/* rx and tx sides can use different message sizes;
 	 * bind() should set rx_urb_size in that case.

Don't you set the flag too early here? By that time we don't know
whether the device provides a real MAC, do we?

You're right. Maybe it's the wrong place. Better the drivers take care of 
setting the correct addr_assign_type. 

Danny