This is post the -current fix with athn(4) power saving. Without it Android devices don't really work at all, with it they work for a bit and then stop working claiming the access point isn't within range. It's a problem that's not specific to OpenBSD - some access points suffer the same issue, but I've not seen a definite solution so far.
On 30 September 2012 17:38, Stefan Sperling <[email protected]> wrote: > On Sun, Sep 30, 2012 at 04:39:16PM +0100, Peter Kay wrote: > > I've got this if it helps : > > > > athn0 at pci0 dev 15 function 0 "Atheros AR5416" rev 0x01: irq 3 > > athn0: MAC AR5416 rev 2, RF AR2133 (3T2R), ROM rev 5 > > > Works fine with OpenBSD with Windows devices, but there's a problem > > establishing a connection with Android, cause unknown. > > Android might require power management support which was recently added > to athn(4) in -current. So try -current on the AP, it might fix problems > with the Android device.

