From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from fk-out-0910.google.com ([209.85.128.190]:61581 "EHLO fk-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752032AbYFBPBb (ORCPT ); Mon, 2 Jun 2008 11:01:31 -0400 Received: by fk-out-0910.google.com with SMTP id 18so918296fkq.5 for ; Mon, 02 Jun 2008 08:01:29 -0700 (PDT) Message-ID: <8704f27d0806020801g1785d067j9c28832a7e5c39e3@mail.gmail.com> (sfid-20080602_170135_023020_DD375EAE) Date: Mon, 2 Jun 2008 18:01:29 +0300 From: "Emmanuel Grumbach" To: Barteq Subject: Re: iwlwifi: Bug - can't connect to WPA PSK access point any more Cc: linux-wireless@vger.kernel.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: Sender: linux-wireless-owner@vger.kernel.org List-ID: > Some facts: > kernel: Linux thinkpad 2.6.26-rc4-zen0 #1 SMP PREEMPT Wed May 28 03:00:38 > CEST 2008 i686 GNU/Linux > iwl module: 1.2.26ks from 01.06.2008 compat-wireless pack > ucode: iwlwifi-4965-ucode-4.44.1.20 > can you please check that you have this one ? 1b7a0e7709ba92423894c612c4dca88bec315a75 http://git.kernel.org/?p=linux/kernel/git/linville/wireless-testing.git;a=commit;h=1b7a0e7709ba92423894c612c4dca88bec315a75 > Maybe I'm donig something wrong, maybe it's not a bug, but.. it is extremly > irritating.. I'cant use wifi at home, but it works in every other location! Well, in the meantime, you can load the module with swcrypto=1, this will make things work > Even today was using wpa-psk network.. based on some newer wrt54gl linksys > AP - without any serious issues. This might be because your AP does group key rekeying. I just checked with a 1250 Cisco AP, group key rekeying works (I configured the AP to do rekeying every 15 seconds...) This might also be because the AP implements the rekeying in a funny way (in terms of key indeces), that iwlwifi doesn't know how to deal with (just thinking aloud). Please send your wpa_supp conf file over. Please try to disable the group key rekeying just to see what happens.... -- Emmanuel Grumbach egrumbach@gmail.com