On Sat, Jan 12, 2019 at 03:59:55AM -0700, martian67 wrote: > >Synopsis: athn in hostap mode causes kernel panic upon 802.11n client > >association > >Category: wireless > >Environment: > System : OpenBSD 6.4 > Details : OpenBSD 6.4 (GENERIC.MP) #364: Thu Oct 11 13:30:23 MDT > 2018 > > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 > > >Description: > Currently running an Atheros AR9280 (which curiously pcidump seems to > identify as > a AR9281, unknown if related) hostap 802.11n hostap setup, can seem > to reliably cause > a panic if I associated/re-associate with my laptop repeatedly. > Sometimes it happens > immediately, sometimes after a bit of traffic and a re-association, > sometimes after > several cycles of up/downing the athn interface on openbsd, but > always reliably. > DDB traces follow below. > > > >How-To-Repeat: > Re-associate repeatedly with a client when using an Atheros AR9280 > card, triggers > very reliably.
Are you implying that these panics do not occur if your athn(4) hostap is in 11a/g mode instead of 11n? That would be useful to know.
