On Mon, 2015-03-09 at 07:58 +0100, Janusz Dziedzic wrote: > In case of wide bandwidth scan all channels we have > in chandef. For example in case of 80MHz bandwidth > we have four possible control channels. I think you misunderstood - this doesn't really say *why* either. It should probably say something like If channels wider than 20 MHz are used by IBSS, scan all channels in the chandef to be able to find neighboring IBSS networks that use the same overall channel but a different control channel. no? johannes -- 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