On Tue, Mar 15, 2022 at 08:02:07AM -0500, rea...@catastrophe.net wrote: > On Mon, Mar 14, 2022 at 11:37:15PM +0100, Stefan Sperling wrote: > >In the implementation, the mode determines which channels are available, > >not the other way around. > >And for some reason your interface goes into a mode that only supports > >2 GHz band channels. > > >This should be fixed, when the user says "chan 132" ifconfig or the kernel > >should figure out that the mode needs to be switched if it is incompatible > >with the requested channel. It's one of those bugs that nobody ever runs > >into unless they are debugging things. > > Unfortunately it appears as though I've run into it. Is there any recourse > to provide more useful debugging information to find the issue?
I already gave you a workaround: ifconfig iwm0 mediaopt monitor mode 11n ifconfig iwm0 chan 132
