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Re: [ath9k-devel] Radar Detection and DFS status

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On Wed, Feb 11, 2009 at 10:41 PM, Luis R. Rodriguez <mcgrof@xxxxxxxxx> wrote:
>
> mac80211 or ath9k does not yet have radar detection support so
> therefore no mac80211 driver will allow you to use any beaconing mode
> (AP | IBSS | Mesh) mode on DFS channels yet.
>
> Note that not all 5 GHz channels require radar detection though so you
> could try using one of the non-DFS channels. Check 'iw list' for that.

I've checked in regdb (2009.01.30) an it reports that I can use these
frequencies (in Italy):

country IT:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 40), (N/A, 20)
    (5250 - 5330 @ 40), (N/A, 20), DFS
    (5490 - 5710 @ 40), (N/A, 27), DFS

I'm not sure, but in Italy the range 5170 - 5250 can be used only
indoor. Are indoor/outdoor channels treated differently by mac80211
and/or ath9k?

Regarding 802.11h, is its development for beaconing modes scheduled?

Thanks,
Albert.
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