[PATCH] hostapd: take configured antenna set into consideration

Felix Fietkau nbd at openwrt.org
Fri Jan 22 03:13:58 PST 2016


On 2015-12-09 21:20, greearb at candelatech.com wrote:
> From: Ben Greear <greearb at candelatech.com>
> 
> If user has configured TX antennas to be less than what
> hardware advertises, the MCS reported by hardware will
> be too large.  So, remove MCS sets accordingly.
> 
> Signed-off-by: Ben Greear <greearb at candelatech.com>
Why is it necessary to do this in user space? Shouldn't the driver
recalculate its MCS capabilities and let hostapd use the updated
information.
IIRC that's what ath9k is doing at the moment.

- Felix



More information about the Hostap mailing list