From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from kso.tls-tautenburg.de ([194.94.209.8]:7215 "EHLO kso.tls-tautenburg.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932725AbZHNRq6 (ORCPT ); Fri, 14 Aug 2009 13:46:58 -0400 Message-ID: <4A85A30C.4080103@tls-tautenburg.de> Date: Fri, 14 Aug 2009 19:46:52 +0200 From: Bringfried Stecklum MIME-Version: 1.0 To: "Luis R. Rodriguez" CC: linux-wireless@vger.kernel.org Subject: compat-wireless-2009-08-13 - connection problems References: <4A829D90.2080208@tls-tautenburg.de> <43e72e890908121902g11b136e8y3f1cd30e6c607c08@mail.gmail.com> In-Reply-To: <43e72e890908121902g11b136e8y3f1cd30e6c607c08@mail.gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, compilation of compat-wireless-2009-08-13 on my Ubuntu 8.10 kernel 2.6.27-12 x86_64 system went fine. I noticed however, that upon resuming from standby/hibernate and unloading/loading iwlagn persistent connection problems occur which were not present with compat-wireless-2009-06-30 (the version I used until now). Here are the excerpts from /var/log/messages which illustrate the case compat-wireless-2009-08-13 -------------------------- > 2009/08/14 18:29:44 :: No wired connection present, attempting to autoconnect to wireless network > 2009/08/14 18:29:45 :: Unable to autoconnect, you'll have to manually connect > 2009/08/14 18:29:50 :: No wired connection present, attempting to autoconnect to wireless network > 2009/08/14 18:29:50 :: trying to automatically connect to...NET2NET > 2009/08/14 18:29:50 :: Connecting to wireless network NET2NET > 2009/08/14 18:29:50 :: Putting interface down > 2009/08/14 18:29:50 :: Releasing DHCP leases... > 2009/08/14 18:29:51 :: Setting false IP... > 2009/08/14 18:29:52 :: Stopping wpa_supplicant and any DHCP clients > 2009/08/14 18:29:52 :: Flushing the routing table... > 2009/08/14 18:29:52 :: Generating psk... > 2009/08/14 18:29:52 :: Attempting to authenticate... > 2009/08/14 18:29:53 :: Putting interface up... > 2009/08/14 18:29:55 :: Running DHCP > 2009/08/14 18:29:55 :: Internet Systems Consortium DHCP Client V3.1.1 > 2009/08/14 18:29:55 :: Copyright 2004-2008 Internet Systems Consortium. > 2009/08/14 18:29:55 :: All rights reserved. > 2009/08/14 18:29:55 :: For info, please visit http://www.isc.org/sw/dhcp/ > 2009/08/14 18:29:55 :: > 2009/08/14 18:29:57 :: Listening on LPF/wlan0/00:21:5c:a0:ee:f7 > 2009/08/14 18:29:57 :: Sending on LPF/wlan0/00:21:5c:a0:ee:f7 > 2009/08/14 18:29:57 :: Sending on Socket/fallback > 2009/08/14 18:30:00 :: DHCPREQUEST of 192.168.178.37 on wlan0 to 255.255.255.255 port 67 > 2009/08/14 18:30:08 :: DHCPREQUEST of 192.168.178.37 on wlan0 to 255.255.255.255 port 67 > 2009/08/14 18:30:28 :: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4 > 2009/08/14 18:30:32 :: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5 > 2009/08/14 18:30:37 :: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 8 > 2009/08/14 18:30:45 :: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 15 > 2009/08/14 18:31:00 :: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 13 > 2009/08/14 18:31:13 :: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 16 > 2009/08/14 18:31:29 :: No DHCPOFFERS received. > 2009/08/14 18:31:29 :: Trying recorded lease 192.168.178.37 > 2009/08/14 18:31:32 :: PING 192.168.178.1 (192.168.178.1) 56(84) bytes of data. > 2009/08/14 18:31:32 :: > 2009/08/14 18:31:32 :: --- 192.168.178.1 ping statistics --- > 2009/08/14 18:31:32 :: 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms > 2009/08/14 18:31:32 :: > 2009/08/14 18:31:32 :: Trying recorded lease 192.168.2.105 > 2009/08/14 18:31:35 :: PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data. > 2009/08/14 18:31:35 :: > 2009/08/14 18:31:35 :: --- 192.168.2.1 ping statistics --- > 2009/08/14 18:31:35 :: 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms > 2009/08/14 18:31:35 :: > 2009/08/14 18:31:35 :: No working leases in persistent database - sleeping. > 2009/08/14 18:31:35 :: DHCP connection failed > 2009/08/14 18:31:35 :: exiting connection thread > 2009/08/14 18:31:39 :: No wired connection present, attempting to autoconnect to wireless network > 2009/08/14 18:31:39 :: trying to automatically connect to...NET2NET > 2009/08/14 18:31:39 :: Connecting to wireless network NET2NET > 2009/08/14 18:31:39 :: Putting interface down > 2009/08/14 18:31:39 :: Releasing DHCP leases... > 2009/08/14 18:31:39 :: Setting false IP... > 2009/08/14 18:31:40 :: Stopping wpa_supplicant and any DHCP clients > 2009/08/14 18:31:40 :: Flushing the routing table... > 2009/08/14 18:31:40 :: Generating psk... > 2009/08/14 18:31:40 :: Attempting to authenticate... > 2009/08/14 18:31:40 :: Putting interface up... > 2009/08/14 18:31:41 :: Running DHCP > 2009/08/14 18:31:41 :: Internet Systems Consortium DHCP Client V3.1.1 > 2009/08/14 18:31:41 :: Copyright 2004-2008 Internet Systems Consortium. > 2009/08/14 18:31:41 :: All rights reserved. > 2009/08/14 18:31:41 :: For info, please visit http://www.isc.org/sw/dhcp/ > 2009/08/14 18:31:42 :: Listening on LPF/wlan0/00:21:5c:a0:ee:f7 > 2009/08/14 18:31:42 :: Sending on LPF/wlan0/00:21:5c:a0:ee:f7 > 2009/08/14 18:31:42 :: Sending on Socket/fallback > 2009/08/14 18:31:42 :: DHCPREQUEST of 192.168.178.37 on wlan0 to 255.255.255.255 port 67 > 2009/08/14 18:31:42 :: DHCPACK of 192.168.178.37 from 192.168.178.1 > 2009/08/14 18:31:42 :: bound to 192.168.178.37 -- renewal in 349940 seconds. > 2009/08/14 18:31:42 :: DHCP connection successful > 2009/08/14 18:31:42 :: Connecting thread exiting. compat-wireless-2009-06-30 -------------------------- > 2009/08/14 19:30:16 :: No wired connection present, attempting to autoconnect to wireless network > 2009/08/14 19:30:16 :: Unable to autoconnect, you'll have to manually connect > 2009/08/14 19:30:22 :: No wired connection present, attempting to autoconnect to wireless network > 2009/08/14 19:30:22 :: trying to automatically connect to...NET2NET > 2009/08/14 19:30:22 :: Connecting to wireless network NET2NET > 2009/08/14 19:30:22 :: Putting interface down > 2009/08/14 19:30:22 :: Releasing DHCP leases... > 2009/08/14 19:30:23 :: Setting false IP... > 2009/08/14 19:30:23 :: Stopping wpa_supplicant and any DHCP clients > 2009/08/14 19:30:23 :: Flushing the routing table... > 2009/08/14 19:30:23 :: Generating psk... > 2009/08/14 19:30:23 :: Attempting to authenticate... > 2009/08/14 19:30:23 :: Putting interface up... > 2009/08/14 19:30:32 :: Running DHCP > 2009/08/14 19:30:32 :: Internet Systems Consortium DHCP Client V3.1.1 > 2009/08/14 19:30:32 :: Copyright 2004-2008 Internet Systems Consortium. > 2009/08/14 19:30:32 :: All rights reserved. > 2009/08/14 19:30:32 :: For info, please visit http://www.isc.org/sw/dhcp/ > 2009/08/14 19:30:32 :: > 2009/08/14 19:30:33 :: Listening on LPF/wlan0/00:21:5c:a0:ee:f7 > 2009/08/14 19:30:33 :: Sending on LPF/wlan0/00:21:5c:a0:ee:f7 > 2009/08/14 19:30:33 :: Sending on Socket/fallback > 2009/08/14 19:30:37 :: DHCPREQUEST of 192.168.178.37 on wlan0 to 255.255.255.255 port 67 > 2009/08/14 19:30:37 :: DHCPACK of 192.168.178.37 from 192.168.178.1 > 2009/08/14 19:30:37 :: bound to 192.168.178.37 -- renewal in 347388 seconds. > 2009/08/14 19:30:37 :: DHCP connection successful > 2009/08/14 19:30:37 :: Connecting thread exiting. Regards, Bringfried