From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-oa0-f51.google.com ([209.85.219.51]:35348 "EHLO mail-oa0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933418Ab3CSSOb (ORCPT ); Tue, 19 Mar 2013 14:14:31 -0400 Received: by mail-oa0-f51.google.com with SMTP id h2so831720oag.24 for ; Tue, 19 Mar 2013 11:14:31 -0700 (PDT) Message-ID: <5148AB04.2070003@lwfinger.net> (sfid-20130319_191436_411664_3339CCEF) Date: Tue, 19 Mar 2013 13:14:28 -0500 From: Larry Finger MIME-Version: 1.0 To: vishnu CC: linux-wireless@vger.kernel.org Subject: Re: problem connecting to AP on new kernel (disassociating continuously after associating ) . Can some one please comment on the issue I am facing References: <5144A184.1060900@iki.fi> <51475D23.70108@lwfinger.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 03/19/2013 10:40 AM, vishnu wrote: > Larry Finger writes: > >> >> On 03/18/2013 01:20 PM, vishnu wrote: >>> >>> Hello Jussi, >>> >>> I have applied the patch to kernel 3.7.8 and it doesn't fix my issue. I have >>> started testing the latest 3.9.0-rc2 version. I will let you know once I > have >>> tested. >> >> Please be aware that the patch is not in 3.9-rc2 from Linus's git tree (yet), >> but it is in the wireless-testing git repo. >> >> Larry >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-wireless" in >> the body of a message to majordomo@... >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> >> > > > Hello Larry, > > I have tried with 3.9-rc2 wireless-testing kernel and it is working fine . But > it is taking around 10 to 15 minutes , until which it is continuously > disassociating after association. Is this behaviour expected? Please find the > log if it is useful (Please discard the dates). This continuous for about 10 to > 15 minutes and finally it doesn't disassociate with the AP. > > > Feb 25 05:20:06 buildroot kern.info kernel: wlan0: RX AssocResp from > 00:17:3f:15:8f:55 (capab=0x411 status=0 aid=3)^M > wlan0: associated^M > Feb 25 05:20:06 buildroot kern.info kernel: wlan0: associated^M > wlan0: deauthenticating from 00:17:3f:15:8f:55 by local choice (reason=3)^M > Feb 25 05:20:16 buildroot kern.info kernel: wlan0: deauthenticating from > 00:17:3f:15:8f:55 by local choice (reason=3)^M > cfg80211: Calling CRDA to update world regulatory domain^M > Feb 25 05:20:16 buildroot kern.debug kernel: cfg80211: All devices are > disconnected, going to restore regulatory settings^M > Feb 25 05:20:16 buildroot kern.debug kernel: cfg80211: Restoring regulatory > settings^M > Feb 25 05:20:16 buildroot kern.debug kernel: cfg80211: Kicking the queue^M > Feb 25 05:20:16 buildroot kern.info kernel: cfg80211: Calling CRDA to update > world regulatory domain^M > wlan0: authenticate with 00:17:3f:15:8f:55^M > Feb 25 05:21:18 buildroot kern.info kernel: wlan0: authenticate with > 00:17:3f:15:8f:55^M > wlan0: send auth to 00:17:3f:15:8f:55 (try 1/3)^M > Feb 25 05:21:18 buildroot kern.info kerwlan0: authenticated^M > nel: wlan0: send auth to 00:17:3f:15:8f:55 (try 1/3)^M > Feb 25 05:21:18 buildroot kern.info kernel: wlan0: authenticated^M > rtl8192cu 1-1:1.0 wlan0: disabling HT/VHT due to WEP/TKIP use^M > rtl8192cu 1-1:1.0 wlan0: disabling HT as WMM/QoS is not supported by the AP^M > Feb 25 05:21:18 buildroot kern.info kernel: rtl8192cu 1-1:1.0 wlan0: disabling > HT/VHT due to WEP/TKIP use^M > rtl8192cu 1-1:1.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP^M > Feb 25 05:21:18 buildroot kern.info kernel: rtl8192cu 1-1:1.0 wlan0: disabling > HT as WMM/QoS is not supported by the AP^M > wlan0: associate with 00:17:3f:15:8f:55 (try 1/3)^M > Feb 25 05:21:18 buildroot kern.info kernel: wlan0: associate with > 00:17:3f:15:8f:55 (try 1/3)^M > wlan0: RX AssocResp from 00:17:3f:15:8f:55 (capab=0x411 status=0 aid=3)^M > Feb 25 05:21:18 buildroot kern.info kernel: wlan0: RX AssocResp from > 00:17:3f:15:8f:55 (capab=0x411 status=0 aidwlan0: associated^M > =3)^M > Feb 25 05:21:18 buildroot kern.info kernel: wlan0: associated^M > wlan0: deauthenticating from 00:17:3f:15:8f:55 by local choice (reason=3)^M > Feb 25 05:21:28 buildroot kern.info kernel: wlan0: deauthenticating from > 00:17:3f:15:8f:55 by local choice (reason=3)^M > cfg80211: Calling CRDA to update world regulatory domain^M > Feb 25 05:21:28 buildroot kern.debug kernel: cfg80211: All devices are > disconnected, going to restore regulatory settings^M > Feb 25 05:21:28 buildroot kern.debug kernel: cfg80211: Restoring regulatory > settings^M > Feb 25 05:21:28 buildroot kern.debug kernel: cfg80211: Kicking the queue^M > Feb 25 05:21:28 buildroot kern.info kernel: cfg80211: Calling CRDA to update > world regulatory domain^M > wlan0: authenticate with 00:17:3f:15:8f:55^M > Feb 25 05:22:30 buildroot kern.info kernel: wlan0: authenticate with > 00:17:3f:15:8f:55^M > wlan0: send auth to 00:17:3f:15:8f:55 (try 1/3)^M > Feb 25 05:22:30 buildroot kern.info kernel: wlan0: send auth to > 00:17:3f:15:8f:55 (trwlan0: authenticated^M > y 1/3)^M > Feb 25 05:22:30 buildroot kern.info kernel:rtl8192cu 1-1:1.0 wlan0: disabling > HT/VHT due to WEP/TKIP use^M > wlan0: authenticated^M > Feb 25 05:22:31 buildroot kern.info kernel: rtl8192cu 1-1:1.0 wlan0: disabling > HT/VHT due to WEP/TKIP use^M > rtl8192cu 1-1:1.0 wlan0: disabling HT as WMM/QoS is not supported by the AP^M > Feb 25 05:22:31 buildroot kern.info kernel: rtl8192cu 1-1:1.0 wlan0rtl8192cu 1- > 1:1.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP^M > : disabling HT as WMM/QoS is not supported by the AP^M > Feb 25 05wlan0: associate with 00:17:3f:15:8f:55 (try 1/3)^M > :22:31 buildroot kern.info kernwlan0: RX AssocResp from 00:17:3f:15:8f:55 > (capab=0x411 status=0 aid=3)^M > el: rtl8192cu 1-1:1.0 wlan0: disabling VHT as WMM/QoS is not supported by the > AP^M > Feb 25 05:22:31 buildroot kern.info kernel: wlan0: associate with 00:1wlan0: > associated^M That does not match my system. From the time I plug in my rtl8192cu device which is shown by lsusb to be "Bus 001 Device 003: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]", the dmesg output is as follows: [47975.929602] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw.bin [47975.930889] usbcore: registered new interface driver rtl8192cu [47975.977981] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [47975.979893] ieee80211 phy1: Selected rate control algorithm 'rtl_rc' [47975.986236] rtlwifi: wireless switch is on [47976.821468] rtl8192cu: MAC auto ON okay! [47976.899584] rtl8192cu: Tx queue select: 0x05 [47977.359377] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [47991.649505] wlan1: authenticate with 20:e5:2a:01:f7:ea [47991.678097] wlan1: send auth to 20:e5:2a:01:f7:ea (try 1/3) [47991.698862] wlan1: authenticated [47991.700496] wlan1: associate with 20:e5:2a:01:f7:ea (try 1/3) [47991.722112] wlan1: RX AssocResp from 20:e5:2a:01:f7:ea (capab=0x411 status=0 aid=2) [47991.724125] wlan1: associated [47991.724270] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [47991.732272] wlan1: dropped frame to 20:e5:2a:01:f7:ea (unauthorized port) As I write this, the system is at 48246.72, and no drops. My AP is a Netgear WNDR3400 running 802.11n with WPA2. What are the details for your AP? Larry