[Bug 1827757] Re: PMF
** Tags removed: disco -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1827757 Title: PMF To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1827757/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1827757] Re: PMF
A better workaround solution to this problem is the systemd wpa_supplicant.service override. This is better than messing with broken packages and versions. Here is my systemd override.conf (you can apply it with `systemctl edit wpa_supplicant`): [Service] Environment="LD_PRELOAD=/path_to_wpa_bundle_dir/libm.so.6" ExecStart= ExecStart=/path_to_wpa_bundle_dir/wpa_supplicant -u -s -O /run/wpa_supplicant is just a custom folder that consists of wpa_supplicant binary from package wpasupplicant_2.9-1ubuntu2_amd64.deb + libm-2.30.so from package libc6_2.30-0ubuntu2_amd64.deb and libm.so.6 which is a symlink to the libm-2.30.so in the same folder. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1827757 Title: PMF To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1827757/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1827757] Re: PMF
Tests were performed with Intel Dual Band Wireless-AC 7265 card. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1827757 Title: PMF To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1827757/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1827757] Re: PMF
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: wpa (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1827757 Title: PMF To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1827757/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1827757] Re: PMF
Can confirm that this problem still exist on the latest LTS release. I tested connecting to enterprise network with enabled and required PMF ( Protected Management Frames / Management Protected Frames or 802.11w ) on Ubuntu 18.04.3 LTS (with all updates) - all attempts failed, when the PMF was set to `Required` on the AP side. I also tested with my home setup: TP-Link AP ( OpenWrt 18.06.5 ) and 802.11w set to `Required` in the `Wireless Security` section. The current wpasupplicant version for 18.04 is 2:2.6-15ubuntu2.5 When the Network Manager tries to connect to the AP, it fails because the activation takes too long. I tested the Ubuntu 19.10 Eoan release and it seems that the wpasupplicant is able to connect to APs with Required PMF option. I found a workaround for Ubuntu 18.04 Bionic, but it is a bit "hacky/risky" - basically force upgraded the wpasupplicant and all deps with the packages from Ubuntu 19.10 Eoan. The dependency packages can be downloaded from https://packages.ubuntu.com Package versions: libnl-3-200_3.4.0-1_amd64.deb libnl-route-3-200_3.4.0-1_amd64.deb locales_2.30-0ubuntu2_all.deb libc-bin_2.30-0ubuntu2_amd64.deb libc6_2.30-0ubuntu2_amd64.deb libc6_2.30-0ubuntu2_i386.deb libtinfo6_6.1+20190803-1ubuntu1_amd64.deb libreadline8_8.0-3_amd64.deb wpasupplicant_2.9-1ubuntu2_amd64.deb NOTE: force upgrade this packages only if you are sure that they will not break your existing apps. If you are stuck with the LTS version, but you want the be able to connect to APs with mandatory PMF until this issue is resolved, you can try the workaround on your own risk (future LTS updates could break this setup). ** Tags added: 802.11w bionic pmf wpasupplicant -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1827757 Title: PMF To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wpa/+bug/1827757/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
