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Re: [PATCH 0/2] at76c50x-usb.c: Fix broken authentication process

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On Mon, Jun 28, 2010 at 11:46 AM, Sebastian Smolorz
<Sebastian.Smolorz@xxxxxx> wrote:
> Jason Andryuk wrote:
>> On Tue, Jun 22, 2010 at 10:51 AM, Sebastian Smolorz
> It does but I must admit that I did not test the direct probing, only the
> authentication.
>
> Which kernel version did you patch?

I used John Linville's wireless-testing tag master-2010-06-24
(2.6.35-rc3).  Your patches were included in the tree.

> The problem is that when probed directly, no (real) bssid is coded in the
> frame, only the multicast address. So with a frame of type
> IEEE80211_STYPE_PROBE_REQ we have no chance to decode the bssid because
> mac80211 doesn't give us the needed information. I think in the case of
> direct probing we are lost, only the authentication works with the patch I
> sent. Another solution would be to change mac80211 but that would be a
> special solution for just one driver. It's questionable if this is a viable
> way. On the other hand it would be great to have a working driver again.

How do you bypass the direct probe and go immediately to
authentication?  NetworkManager/mac80211 tries the direct probe before
authentication.  Without a probe response, mac80211 does not progress
to the actual authentication.

Jason
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