On Tue, Nov 25, 2014 at 6:23 PM, Johannes Berg <johannes@xxxxxxxxxxxxxxxx> wrote: > From: Johannes Berg <johannes.berg@xxxxxxxxx> > > If there are no channels allowing 80 MHz to be used, then the > station isn't really VHT capable even if the driver and device > support it in general. In this case, exclude the VHT capability > IE from probe request frames. > FYI, there are some new devices could support the VHT even at 20Mhz band 2.4G mode. BR /Yanbo -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html