On Sat, May 12, 2018 at 10:53:29PM +1000, tomr wrote: > > I've been playing with an apu2 and an AR9280, which is supported by athn(4). > > It seems to perform terribly when I connect a second antenna. Is this > the expected behaviour currently? Is there some MIMO magic that isn't > yet implemented? Or do I just need to get the antenna spacing right? > > I see a foreboding "No Tx aggregation" in the commit message...
I have the same problems with the same hardware. Not only with n-mode, with g-mode too. If I remember correctly there was no problems with g-mode circa 5.0-5.3 releases OpenBSD. I thought it is a hardware problem and planed to test it with linux. If you find solution, please post it here.