linux-kernel - Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi

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Date:	Tue, 6 Aug 2013 17:58:25 +0200
From:	Sedat Dilek <sedat.dilek@...il.com>
To:	Johannes Berg <johannes@...solutions.net>
Cc:	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	wireless <linux-wireless@...r.kernel.org>
Subject: Re: linux-next: Tree for Aug 6 [ wireless | iwlwifi | mac80211 ? ]

On Tue, Aug 6, 2013 at 5:43 PM, Sedat Dilek <sedat.dilek@...il.com> wrote:
> On Tue, Aug 6, 2013 at 5:29 PM, Johannes Berg <johannes@...solutions.net> wrote:
>> On Tue, 2013-08-06 at 17:27 +0200, Sedat Dilek wrote:
>>> On Tue, Aug 6, 2013 at 5:20 PM, Sedat Dilek <sedat.dilek@...il.com> wrote:
>>> > On Tue, Aug 6, 2013 at 5:18 PM, Johannes Berg <johannes@...solutions.net> wrote:
>>> >>
>>> >>
>>> >>> I have sent you a v2 of my logs (with -d and rsyslog-7.x).
>>> >>
>>> >> Hmm, that looks different? There no longer is anything about "PSK might
>>> >> be wrong", but now just disconnections by the AP, which unfortunately
>>> >> indicate no reason.
>>> >>
>>> >> When was it working last?
>>> >>
>>> >
>>> > next-20130801 was OK here.
>>> >
>>>
>>> What about these lines?
>>>
>>> Aug  6 17:03:37 fambox kernel: [  134.575120] wlan0: deauthenticated
>>> from 00:04:0e:e4:00:3d (Reason: 1)
>>> Aug  6 17:03:37 fambox wpa_supplicant[2424]: wlan0: Event DEAUTH (12) received
>>> Aug  6 17:03:37 fambox wpa_supplicant[2424]: wlan0: Deauthentication
>>> notification
>>> Aug  6 17:03:37 fambox wpa_supplicant[2424]: Deauthentication frame
>>> IE(s) - hexdump(len=0): [NULL]
>>> Aug  6 17:03:37 fambox wpa_supplicant[2424]: wlan0: WPA: 4-Way
>>> Handshake failed - pre-shared key may be incorrect
>>> Aug  6 17:03:37 fambox NetworkManager[2431]: <info> (wlan0):
>>> supplicant interface state: 4-way handshake -> disconnected
>>
>> Yeah but before you had a local deauth request, this time it's the AP
>> kicking you off.
>>
>> I really don't know. Can you try something like wireless-testing maybe?
>> -next could have any kind of breakage I guess ...
>>
>
> I pulled in master-2013-08-05 tag on top of Linux v3.11-rc4... Building...
>

$ cat /proc/version
Linux version 3.11.0-rc4-1-wl-20130805 (sedat.dilek@...il.com@...box)
(gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #1 SMP Tue Aug 6
17:52:45 CEST 2013

This kernel boots fine and has no WiFi problems.

> You assume a breakage in a different area than wireless or network in general?
>

Any wild guess?

- Sedat -
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