From owner-freebsd-current@FreeBSD.ORG Sat Mar 27 21:12:03 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EC6921065678 for ; Sat, 27 Mar 2010 21:12:03 +0000 (UTC) (envelope-from bofh@redwerk.com) Received: from redwerk.com (redwerk.com [89.105.196.9]) by mx1.freebsd.org (Postfix) with ESMTP id 8439F8FC26 for ; Sat, 27 Mar 2010 21:12:03 +0000 (UTC) Received: from [192.168.250.5] (helo=office.redwerk.com) by redwerk.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.71) (envelope-from ) id 1NvdIX-0007Wg-AB for freebsd-current@freebsd.org; Sat, 27 Mar 2010 22:12:01 +0100 Received: from bofh by office.redwerk.com with local (Exim 4.71 (FreeBSD)) (envelope-from ) id 1NvdIW-0009Pd-FD for freebsd-current@freebsd.org; Sat, 27 Mar 2010 23:12:00 +0200 Date: Sat, 27 Mar 2010 23:12:00 +0200 From: Eugene Dzhurinsky To: freebsd-current@freebsd.org Message-ID: <20100327211200.GA36060@office.redwerk.com> Mail-Followup-To: freebsd-current@freebsd.org References: <20100324202639.GA3194@localhost> <20100327122015.GA31437@office.redwerk.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="bg08WKrSYDhXBjb5" Content-Disposition: inline In-Reply-To: <20100327122015.GA31437@office.redwerk.com> Subject: Re: wpa_supplicant, Atheros AR9285 and FreeBSD 8.0 issue -> wpa_supplicant hangs X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Mar 2010 21:12:04 -0000 --bg08WKrSYDhXBjb5 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Mar 27, 2010 at 02:20:15PM +0200, Eugene Dzhurinsky wrote: > On Wed, Mar 24, 2010 at 10:26:39PM +0200, Eugeny N Dzhurinsky wrote: >=20 > I realized that it fails after group rekeying completes. If is set rekeyi= ng to > occur in 30 minutes on AP host - for 30 minutes I am not getting any issu= e. >=20 > With my DLink WiFi USB stick powered by if_rum driver such problem does n= ot > appear. >=20 > If I should provide some additional information to help someone understan= d and > fix this issue - please let me know :) Finally I was able to find out the case which makes my wifi to stop working. The problem is easily reproducible if second laptop is associated with AP. My AP configuration (PC with FreeBSD 7.2) is listed below: interface=3Dral0 debug=3D2 ctrl_interface=3D/var/run/hostapd ctrl_interface_group=3Dwheel ssid=3Dfreebsdap wpa=3D1 wpa_passphrase=3D************* wpa_key_mgmt=3DWPA-PSK wpa_group_rekey=3D1800 wpa_pairwise=3DCCMP TKIP local wpa_supplicant.conf is like below: ctrl_interface=3D/var/run/wpa_supplicant ctrl_interface_group=3Dwheel fast_reauth=3D0 eapol_version=3D2 network=3D{ ssid=3D"freebsdap" key_mgmt=3DWPA-PSK auth_alg=3DOPEN psk=3D"*************" scan_ssid=3D1 } My primary laptop is ASUS K40IN with wifi card on AR9285 chipset, another laptop is ASUS K40IJ with wifi card on AR9285 chipset too. And once second laptop gets associated with AP - my one stops to recognize wifi connection. But it's still listed as associated in ifconfig output. An= d=20 wpa_cli reassociate doesn't solve the problem - I have to restart wpa_supplicant. Does this make any sense? Should I submit PR or there is some misconfiguration? --=20 Eugene N Dzhurinsky --bg08WKrSYDhXBjb5 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAkuudJwACgkQy/i/DoZLbHz98gCdHoXRomrf7MDWKemvElB827zL V8EAoKWuTJpHS/vlQAikxjBxP35v7uyW =ANn3 -----END PGP SIGNATURE----- --bg08WKrSYDhXBjb5--