[Bug 264238] WiFi stops working after upgrade from 13.0 to 13.1, AR9285 (wpa_supplicant)

From: <bugzilla-noreply_at_freebsd.org>
Date: Mon, 13 Jun 2022 22:55:45 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264238

--- Comment #64 from Bjoern A. Zeeb <bz@FreeBSD.org> ---
(In reply to Adrian Chadd from comment #63)

Again, I think it might be good to remind people that the kernel was ruled out
given an 13.0 user land on a 13.1 kernel works just fine if I understand the
earlier information correctly.

Also it was reported that copying a 13.0 wpa_supplicant over to 13.1 world
makes things work.

It seems based on OOB communication mentioned here, that people are trying to
track down a wpa_supplicant/ioctl problem with multiple code paths, so turning
on all kernel debugging is probably currently just distracting from the
problem.

It's probably also not related to the specific wireless chipset or driver but
more likely to the specific BSS as otherwise we'd see a lot more reports and
reproducers of that problem?

-- 
You are receiving this mail because:
You are on the CC list for the bug.