How to configure hostapd + ath10k for DFS channel?

Ben Greear greearb at
Tue Jun 10 15:54:53 PDT 2014

On 06/10/2014 03:48 PM, Ben Greear wrote:
> I'm trying to put an AP on a DFS channel (52) in order to test
> my CT firmware in station mode on DFS channels.
> I have tried both CT and standard upstream 10.1.467-2.1 firmware on
> the AP machine, with similar behaviour (hostapd will not start
> because DFS cannot set channel, or something like that).
> Kernel is 'ath', fairly recent, with a bunch of my own ath10k
> patches applied (though they should mostly not be doing anything
> different from upstream when running standard firmware).

Actually, this was hacked upon 3.14.6+ kernel...will try with newer kernel...

Ben Greear <greearb at>
Candela Technologies Inc

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