** Changed in: network-manager
Status: Unknown => Fix Released
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https://bugs.launchpad.net/bugs/1879905
Title:
Can no longer connect to Ubuntu WPA hotspot after upgrade to 20.04
Status in NetworkManager:
Fix Released
Status in network-manager package in Ubuntu:
Triaged
Bug description:
I upgraded my Ubuntu client to 20.04 and could continue to connect to
my WPA Hotspot running on an Ubuntu server. Upon update of the server
to 20.04 I could no longer connect with any of my various client OSs.
After using the updated network-manager from
https://bugs.launchpad.net/ubuntu/+source/network-
manager/+bug/1870359, I can now connect to the hotspot from all of my
machines running many flavors of OS (Windows, MacOS, Android, Ubuntu
19.10), but I cannot connect from my machine running Ubuntu 20.04.
If I turn off the encryption on the hotspot or turn on WEP encryption
(using nm-connection-editor), then I can connect.
Seeing that my client running 19.10 can connect, I'm not sure if this
is a problem specif to my particular laptop running 20.04, or if it is
rather a problem that any client updating to 20.04 will have. I will
update my other 19.10 machine, that is currently working with the WPA
hotspot, to help differentiate between these two possibilities.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: network-manager 1.22.10-1ubuntu1
ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
Uname: Linux 5.4.0-29-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Thu May 21 10:51:00 2020
IfupdownConfig:
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
#dns-nameservers 8.8.8.8 8.8.4.4
IpRoute:
default via 192.168.0.1 dev wlan0 proto dhcp metric 600
169.254.0.0/16 dev virbr0 scope link metric 1000 linkdown
192.168.0.0/24 dev wlan0 proto kernel scope link src 192.168.0.17 metric 600
192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1
linkdown
SourcePackage: network-manager
UpgradeStatus: No upgrade log present (probably fresh install)
mtime.conffile..etc.NetworkManager.NetworkManager.conf:
2017-10-31T09:47:24.831648
nmcli-nm:
RUNNING VERSION STATE STARTUP CONNECTIVITY NETWORKING WIFI-HW
WIFI WWAN-HW WWAN
running 1.22.10 connected started full enabled enabled
enabled enabled enabled
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