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Re: [PATCH 4/9] [cfg80211] add preliminary radar processing code

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On Tuesday, March 01, 2011 22:58:56 Luis R. Rodriguez wrote:
> On Mon, Feb 28, 2011 at 08:48:49AM -0800, Bernhard Schmidt wrote:
> > --- /dev/null
> > +++ b/net/wireless/radar.c
> > @@ -0,0 +1,86 @@
> > +/*
> > + * Radar handling
> > + *
> > + * Copyright 2011 Bernhard Schmidt <bernhard.schmidt@xxxxxxxxx>
> > + *
> > + * This program is free software; you can redistribute it and/or modify
> > + * it under the terms of the GNU General Public License version 2 as
> > + * published by the Free Software Foundation.
> > + */
> > +
> > +#include <linux/ieee80211.h>
> > +#include <net/cfg80211.h>
> > +#include "radar.h"
> > +
> > +static struct radar_parameters regdomain_params[] = {
> > +	{ 60, 1800, 1000 },	/* FCC, correct? */
> > +	{ 60, 1800, 1000 },	/* ETSI */
> > +	{ 60, 1800, 1000 },	/* JP, correct? */
> > +};
> 
> If FCC or JP are not supported, I rather code not be present for it, or some
> sort of flag for now to allow the radar enablement thingy to fail all the
> time. In fact if FCC / JP regions are not supported you should not even
> be able to operate in the mode of operation desired if your target channel
> is a DFS one. If you do enter into an allowed non-DFS channel for that region
> and you later try to switch to a DFS chanel then we'd hit another failure.

That just means that I hadn't yet looked up the correct values, those
are not available on the wiki either.

-- 
Best regards,

Dipl.-Inf. (FH) Bernhard Schmidt (software development)

saxnet GmbH, Willy-Brandt-Ring 1, 08606 Oelsnitz
Tel. +49 (0) 3741 300 6. 100 - Fax +49 (0) 3741 300 6. 101
managing director: Steffen Dreise - county court Chemnitz - HRB 23017
http://www.saxnet.de
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