Return-path: Received: from yw-out-2324.google.com ([74.125.46.29]:24401 "EHLO yw-out-2324.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761700AbYDAVEm (ORCPT ); Tue, 1 Apr 2008 17:04:42 -0400 Received: by yw-out-2324.google.com with SMTP id 5so271531ywb.1 for ; Tue, 01 Apr 2008 14:04:40 -0700 (PDT) Message-ID: <1ba2fa240804011404w4caf40adj760e637f4f32e443@mail.gmail.com> (sfid-20080401_220502_966846_D972785A) Date: Wed, 2 Apr 2008 00:04:39 +0300 From: "Tomas Winkler" To: drago01 Subject: Re: [ipw3945-devel] dynamic wep with mulitple keys Cc: linux-wireless , ipw3945-devel , "Johannes Berg" , "Dan Williams" , "Jouni Malinen" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: <1ba2fa240803312253l4595ce43ya3a6812ceb216f12@mail.gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Tue, Apr 1, 2008 at 9:49 PM, drago01 wrote: > On Tue, Apr 1, 2008 at 7:53 AM, Tomas Winkler wrote: > > > > On 3/31/08, drago01 wrote: > > > Hello, > > > > > > I noticed that I can connect to some dynamic wep APs fine using > > > iwl3945 and with other it does not work, while ipw3945 work with all > > > of them. > > > Both driver associate fine but iwl3945 never gets an ip from dhcp. > > > I checked with iwlist key and it seems that this APs are using only > > > one key with iwl3945 but two with ipw3945. > > > The APs that work (I recognize them by BSSID) are using only one key > > > with both drivers. > > > Does this mean that mac80211/iwl3945 for some reason drops one key or > > > never sets it? (broadcast key?) > > > Any idea how to get more infos to debug this? (Can attach both iwlist > > > key outputs if this is needed). > > > > Currently iwl uses cryptom management provided by mac80211, we are > > preparing patches for using of HW acceleration till now you must look > > for > > problems mac80211. > > OK, Johannes any idea what it might be? > > > > Some log prints will be useful to debug it anyway. > > Which kind of logs exactly? You will probably need to add some printouts into mac80211. Please validate that you are receiving two keys from a supplicant. The order should be first unicast then broadcast key. > Tried adding debug=0x43fff and no usefull (related) stuff got printed. Logs from iwlwifi are not useful for now. Thanks Tomas