So for the sake of being complete(ish), the Atheros hardware looks like it behaves slightly different for single frames versus aggregates. So I guess it depends upon what kind of accuracy you're looking for? Would it be worth implementing it as a per-frame flag, so the driver has a chance of setting the flag for aggregates versus non-aggregates? Adrian -- 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