From owner-freebsd-mobile@FreeBSD.ORG Tue Mar 16 14:13:36 2010 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 10D20106564A for ; Tue, 16 Mar 2010 14:13:36 +0000 (UTC) (envelope-from alex323@gmail.com) Received: from mail-fx0-f215.google.com (mail-fx0-f215.google.com [209.85.220.215]) by mx1.freebsd.org (Postfix) with ESMTP id 917B78FC22 for ; Tue, 16 Mar 2010 14:13:35 +0000 (UTC) Received: by fxm7 with SMTP id 7so1287906fxm.3 for ; Tue, 16 Mar 2010 07:13:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:subject :message-id:x-mailer:mime-version:content-type; bh=ve+S/V9gYujX7m/5N0hDvqsmuZeFmnUATmwgejXuBzM=; b=iZk8wYzOXZ5ZBQ9EGkJ5sKLI1PmKorQkILnZ6VlLhp7PK786cqw7NHgX8fv3i0fXRF JhaHyVVZzV0A3eMhgwRxOFzhZEVaSaD9g6z49kvgQb3MffWfwQiIihPUdulyWmSvS2WN CeOxutpnBaYHzjGKhMjYGc/MfRIEhE3K09ih0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:subject:message-id:x-mailer:mime-version:content-type; b=C9Rbebs52ghmiekU5GYwxi3xwMZbxXMVmz7BLDXZvfw4UzXBuanMnUxl4IaUVItrll i2CcALCzI9zEfbIjlocrnlUDqOAlgDGEMobp7RNM1VN7iI331SrnOGgpGi/5D89qe3qk Gs8ZFGdtbnhr4AmwwLzdKSgLxV8wJCFJfzXIc= Received: by 10.86.22.31 with SMTP id 31mr4914163fgv.19.1268748812334; Tue, 16 Mar 2010 07:13:32 -0700 (PDT) Received: from localhost (pool-173-54-228-14.nwrknj.fios.verizon.net [173.54.228.14]) by mx.google.com with ESMTPS id 14sm219069fxm.13.2010.03.16.07.13.29 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 16 Mar 2010 07:13:30 -0700 (PDT) Date: Tue, 16 Mar 2010 10:13:25 -0400 From: Alex To: freebsd-mobile@freebsd.org Message-ID: <20100316101325.291b6523@gmail.com> X-Mailer: Claws Mail 3.7.5 (GTK+ 2.18.7; i386-portbld-freebsd8.0) Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="MP_/1zJE7K5Z0P7WWNY6BXjs7pb" Subject: Weird disconnect problems on 8.0-RELEASE X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Mar 2010 14:13:36 -0000 --MP_/1zJE7K5Z0P7WWNY6BXjs7pb Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi. When attempting to use wireless at a friend's house I experience trouble when trying to view some pages. Sites like youtube work properly, but when navigating to other pages I get disconnected from the access point. This effect is reproducible every time and happens simply by going to Opera and hitting "Refresh" on that specific page: Refresh the trouble-causing page: Mar 16 09:50:26 orion wpa_supplicant[82762]: CTRL-EVENT-DISCONNECTED - Disconnect event - remove keys And then after a few seconds it reconnects and stays connected. This behavior does not exist on a wired connection. I have an RTL8192SE and am using NDIS along with drivers supplied by Lenovo. Does anyone know why this might be happening? All other wireless devices work fine with the AP. Moreover, at my own house I have trouble loading the same pages I do here at my friend's house. Attached is the output from wireshark when the problem occurs. -- Alex --MP_/1zJE7K5Z0P7WWNY6BXjs7pb Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename=connection_problem_summary.txt No. Time Source Destination Protocol In= fo 6 0.137953 192.168.1.187 xx.xx.xx.xx HTTP POS= T /admin/reports/updates?destination=3Dadmin%2Freports%2Fupdates HTTP/1.1 = (application/x-www-form-urlencoded) 7 0.516486 192.168.1.187 xx.xx.xx.xx TCP [TC= P Retransmission] [TCP segment of a reassembled PDU] 8 1.073500 192.168.1.187 xx.xx.xx.xx TCP [TC= P Retransmission] [TCP segment of a reassembled PDU] 9 1.986520 192.168.1.187 xx.xx.xx.xx TCP [TC= P Retransmission] [TCP segment of a reassembled PDU] 10 3.611553 192.168.1.187 xx.xx.xx.xx TCP [TC= P Retransmission] [TCP segment of a reassembled PDU] 11 6.456910 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 26893 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D204051367 TSE= R=3D218896920 12 6.660624 192.168.1.187 xx.xx.xx.xx TCP [TC= P Retransmission] [TCP segment of a reassembled PDU] 13 11.629732 192.168.1.187 xx.xx.xx.xx TCP [TC= P Retransmission] [TCP segment of a reassembled PDU] 14 13.626771 192.168.1.187 xx.xx.xx.xx TCP 156= 14 > http [RST, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D219015270 TSE= R=3D2086178604 15 18.054481 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 24102 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D330362173 TSE= R=3D218958607 16 18.458801 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 24102 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D330362577 TSE= R=3D218958607 17 19.066468 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 24102 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D330363185 TSE= R=3D218958607 18 20.082475 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 24102 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D330364201 TSE= R=3D218958607 19 21.366943 192.168.1.187 xx.xx.xx.xx TCP [TC= P Retransmission] [TCP segment of a reassembled PDU] 20 21.914731 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 24102 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D330366033 TSE= R=3D218958607 21 24.437412 192.168.1.187 xx.xx.xx.xx TCP 330= 41 > http [FIN, ACK] Seq=3D1005 Ack=3D1 Win=3D66608 Len=3D0 TSV=3D219026080= TSER=3D1650959271 22 24.453545 xx.xx.xx.xx 192.168.1.187 TCP [TC= P Dup ACK 5#1] http > 33041 [ACK] Seq=3D1 Ack=3D884 Win=3D66608 Len=3D0 TSV= =3D1650983588 TSER=3D219001660 23 25.377939 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 24102 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D330369497 TSE= R=3D218958607 24 31.049776 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 24102 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D330375169 TSE= R=3D218958607 25 40.640376 192.168.1.187 xx.xx.xx.xx TCP [TC= P Retransmission] [TCP segment of a reassembled PDU] 26 42.286890 xx.xx.xx.xx 192.168.1.187 TCP htt= p > 24102 [FIN, ACK] Seq=3D1 Ack=3D1 Win=3D8326 Len=3D0 TSV=3D330386313 TSE= R=3D218958607 --MP_/1zJE7K5Z0P7WWNY6BXjs7pb--