I tried following http://linux.icydog.net/wpa.php
It gives me a lot of output like this: stephen@hal:~$ sudo wpa_supplicant -Dwext -ieth1 -cwirelessconf ioctl[SIOCSIWPMKSA]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument eth1: Trying to associate with 1c:c6:3c:76:d8:8c (SSID='icanhearyouhavingsex' freq=2427 MHz) ioctl[SIOCSIWFREQ]: Operation not supported eth1: Association request to the driver failed eth1: Associated with 1c:c6:3c:76:d8:8c eth1: WPA: Key negotiation completed with 1c:c6:3c:76:d8:8c [PTK=CCMP GTK=CCMP] eth1: CTRL-EVENT-CONNECTED - Connection to 1c:c6:3c:76:d8:8c completed (auth) [id=0 id_str=] eth1: CTRL-EVENT-DISCONNECTED bssid=1c:c6:3c:76:d8:8c reason=0 ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWSCAN]: Device or resource busy eth1: Failed to initiate AP scan ioctl[SIOCSIWSCAN]: Device or resource busy eth1: Failed to initiate AP scan eth1: Trying to associate with 1c:c6:3c:76:d8:8c (SSID='icanhearyouhavingsex' freq=2427 MHz) ioctl[SIOCSIWFREQ]: Operation not supported eth1: Association request to the driver failed eth1: Associated with 1c:c6:3c:76:d8:8c eth1: CTRL-EVENT-DISCONNECTED bssid=1c:c6:3c:76:d8:8c reason=0 ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument eth1: Trying to associate with 1c:c6:3c:76:d8:8c (SSID='icanhearyouhavingsex' freq=2427 MHz) ioctl[SIOCSIWFREQ]: Operation not supported eth1: Association request to the driver failed eth1: Associated with 1c:c6:3c:76:d8:8c eth1: WPA: Key negotiation completed with 1c:c6:3c:76:d8:8c [PTK=CCMP GTK=CCMP] eth1: CTRL-EVENT-CONNECTED - Connection to 1c:c6:3c:76:d8:8c completed (reauth) [id=0 id_str=] eth1: CTRL-EVENT-DISCONNECTED bssid=1c:c6:3c:76:d8:8c reason=0 ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWENCODEEXT]: Invalid argument ioctl[SIOCSIWSCAN]: Device or resource busy eth1: Failed to initiate AP scan ioctl[SIOCSIWSCAN]: Device or resource busy eth1: Failed to initiate AP scan eth1: Trying to associate with 1c:c6:3c:76:d8:8c (SSID='icanhearyouhavingsex' freq=2427 MHz) ioctl[SIOCSIWFREQ]: Operation not supported eth1: Association request to the driver failed And my dhclient still doesn't connect: $ sudo dhclient -v eth1 Internet Systems Consortium DHCP Client 4.2.4 Copyright 2004-2012 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF/eth1/d0:df:9a:d8:2b:46 Sending on LPF/eth1/d0:df:9a:d8:2b:46 Sending on Socket/fallback DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 3 (xid=0x612d18d8) DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 4 (xid=0x612d18d8) DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 10 (xid=0x612d18d8) DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 14 (xid=0x612d18d8) DHCPDISCOVER on eth1 to 255.255.255.255 port 67 interval 15 (xid=0x612d18d8) ^C -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1161655 Title: Wired and wireless networking don't work after upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1161655/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
