From owner-freebsd-wireless@FreeBSD.ORG Sun Jan 22 04:19:14 2012 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0D1341065676 for ; Sun, 22 Jan 2012 04:19:14 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-vw0-f54.google.com (mail-vw0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id BBDA68FC0C for ; Sun, 22 Jan 2012 04:19:13 +0000 (UTC) Received: by vbbey12 with SMTP id ey12so1892164vbb.13 for ; Sat, 21 Jan 2012 20:19:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=5Hcz6bSOI5t8qgfznHoTgc5phNO+IERj8ykIX1yrKA8=; b=q1Hmt6Top5jjPald1JABxs26cM74zZq9bLEvucj0HNDfscrD1PRm25F6Ru3xKhylJT F/zRFSMZ+DRZURud3KW97dBFUKwvk54IbqKW4TjqEp/ZIGexjbojBUWXIqMwax4pu0O9 SV7hlt3+5l1KinZ7+gBBBD4fvElBv4AJJHNtE= MIME-Version: 1.0 Received: by 10.52.30.81 with SMTP id q17mr1587304vdh.115.1327205952995; Sat, 21 Jan 2012 20:19:12 -0800 (PST) Sender: adrian.chadd@gmail.com Received: by 10.52.36.5 with HTTP; Sat, 21 Jan 2012 20:19:12 -0800 (PST) In-Reply-To: <20120121214434.GA2494@tinyCurrent> References: <20120121214434.GA2494@tinyCurrent> Date: Sat, 21 Jan 2012 20:19:12 -0800 X-Google-Sender-Auth: KPoQerRac1zrKRGX2TTianmynyQ Message-ID: From: Adrian Chadd To: Matthias Apitz Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-wireless@freebsd.org Subject: Re: iwi0: UP/DOWN in WPA-PSK mode X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Jan 2012 04:19:14 -0000 Hi, Please file a bug report. I've no idea what is causing this but we can hopefully start enabling some debugging to figure it out. Adrian On 21 January 2012 13:44, Matthias Apitz wrote: > > Hello, > > I've changed my AP at home from WEP to WPA2 and since this one of my > stations facing after some while (~90 minutes) the problem of UP and > DOWN; in /var/log/messages it looks like this: > > Jan 21 22:00:09 Perlach wpa_supplicant[485]: CTRL-EVENT-DISCONNECTED - > Disconnect event - remove keys > Jan 21 22:00:09 Perlach kernel: wlan0: link state changed to DOWN > Jan 21 22:00:09 Perlach wpa_supplicant[485]: Trying to associate with > 00:13:f7:0d:08:48 (SSID='tarara' freq=2442 MHz) > Jan 21 22:00:09 Perlach wpa_supplicant[485]: Associated with > 00:13:f7:0d:08:48 > Jan 21 22:00:09 Perlach kernel: wlan0: link state changed to UP > Jan 21 22:00:12 Perlach wpa_supplicant[485]: WPA: Key negotiation > completed with 00:13:f7:0d:08:48 [PTK=CCMP GTK=CCMP] > Jan 21 22:00:12 Perlach wpa_supplicant[485]: CTRL-EVENT-CONNECTED - > Connection to 00:13:f7:0d:08:48 completed (reauth) [id=0 id_str=] > Jan 21 22:00:18 Perlach wpa_supplicant[485]: CTRL-EVENT-DISCONNECTED - > Disconnect event - remove keys > Jan 21 22:00:18 Perlach kernel: wlan0: link state changed to DOWN > Jan 21 22:00:18 Perlach wpa_supplicant[485]: Trying to associate with > 00:13:f7:0d:08:48 (SSID='tarara' freq=2442 MHz) > > The system runs 9-CURRENT from October 2010 (r214444) and did not show > this problem in WEP mode; wpa_supplicant lines are simple: > > ctrl_interface=/var/run/wpa_supplicant > ctrl_interface_group=wheel > eapol_version=1 > ap_scan=1 > fast_reauth=1 > > network={ > ssid="tarara" > key_mgmt=WPA-PSK > psk="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" > } > > Killing the dhclient(8) processes and restart > > # dhclient wlan0 > > helps to get out of this loop of UP/DOWN. > > Any ideas or should I file a bug report? > > Thanks > > matthias > -- > Matthias Apitz > t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211 > e - w http://www.unixarea.de/ > UNIX since V7 on PDP-11 | UNIX on mainframe since ESER 1055 (IBM /370) > UNIX on x86 since SVR4.2 UnixWare 2.1.2 | FreeBSD since 2.2.5 > _______________________________________________ > freebsd-wireless@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-wireless > To unsubscribe, send any mail to "freebsd-wireless-unsubscribe@freebsd.org > " >