On 2010-07-11 11:07 AM, Patrick Grimm wrote:
> Am Sonntag 11 Juli 2010, 02:07:20 schrieb Felix Fietkau:
>> On 2010-07-11 12:22 AM, Patrick Grimm wrote:
>> > Hi
>> > 
>> > I have attached the config from my setup.
>> > The follow Patch rename the default interface name from wl0 to wlan0 and
>> > add
>> 
>> Erm... why? 
> I am of the opinion that all interfaces wifi (broadcom, madwifi, ath9k) 
> should 
> have the same name eg wlan0. Here is the config with this patch.
I think naming the wifi devices 'wlan0' at least on mac80211 would be a
really bad choice. There already exists some confusion between the
wifi-device (meaning the radio configuration) and the wifi-iface
(meaning the virtual interface). Naming the wifi-device after the
interface name of the virtual interface would only add to that confusion.

>> That part looks completely wrong. If your config had used
>> this change, it wouldn't even have worked, since it the wifi-iface would
>> have referred to a nonexistant wifi-device.
>> 
>> > wl* to return 0 in the hotplug.d net config.
>> 
>> That makes more sense.
> OK I have split the Patch.
By the way, that patch is only necessary to work around wrong settings
in the config. You set network.wl0.ifname=wl0, and that part is
unnecessary and wrong. Just leave out the ifname and let the wireless
scripts bring up the network config.

>> > That is testet with backfire branch and wrt54gl and WHR-G54S.
>> 
>> Are you sure about that? The config that you posted doesn't seem to be
>> based on that change.
> Yes sure. Rename the wl0 interface to wlan0 in uci is the only way for the 
> user to fix this problem. See the config above.
I think that's not because of an inherent issue with 'wl0', I think it
may be caused by the fact that you named one of your network
configurations the same as the wifi-device.

- Felix
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