Problem emerges only when a cloned MAC address is used (via NetworkManager). When omitting this setting, it works as expected, i.e. connection is either established or, when rejected by the router, deactivated with log message "authentication denied".
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to wpa in Ubuntu. https://bugs.launchpad.net/bugs/1317221 Title: wireless no connection after upgrade from 13.10 to 14.0o4 Status in “wpa” package in Ubuntu: New Bug description: After upgrade from Kubuntu 13.10 to 14.04 network is still seen, and connection continues to be initialized, but is never established. After having replaced binary /sbin/wpa_supplicant (version 2.1) by /sbin/wpa_supplicant (version 1.0 of Kubuntu 13.10) everything seems to be running again smoothly. Appended is 1. network configuration and 2. debug output of wpa_supplicant v2.1. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: wpasupplicant 2.1-0ubuntu1 [modified: sbin/wpa_supplicant] ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: KDE Date: Wed May 7 19:39:12 2014 InstallationDate: Installed on 2011-09-30 (950 days ago) InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2) ProcEnviron: LANGUAGE=en_GB:de:es:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: wpa UpgradeStatus: Upgraded to trusty on 2014-04-18 (19 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1317221/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

