Thread (3 messages) 3 messages, 2 authors, 2015-04-07

Re: Fwd: Unable to operate a rt2770 device at 5GHz in mesh mode

From: Bob Copeland <me@bobcopeland.com>
Date: 2015-03-31 20:50:12

On Tue, Mar 31, 2015 at 08:44:55PM +0200, ferran wrote:
  * Channels 12,13,14 and 36 to 48 and 149 to 165

    ffff MHz [cc] (20.0 dBm) (passive scanning, no IBSS)
                                ^^^^^^^^^^^^^^^^^^^^^^^^^

In other words you cannot send beacons or other frames on this
channel.
Does
it have anything to do with regulation restrictions? I have succeeded at
connecting to an AP at 5 GHz in managed mode.
Yes.

Once you start a mesh, it will create the mesh and start beaconing
immediately, so the regulatory domain of your device and/or CRDA may prevent
you from doing this.

In managed mode, the device is not beaconing so it doesn't have this
limitation, although it will not be able to send probe requests.

-- 
Bob Copeland %% http://bobcopeland.com/
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