[Olsr-users] Question about hidden node behavior

Henning Rogge (spam-protected)
Fri Jan 14 17:29:56 CET 2011


On Friday 14 January 2011 17:23:46 KB Patel wrote:
> The quickest way is to just look at the average Signal Level from the
> iwconfig command.  You should see a line like this:
>                Link Quality=38/70  Signal level=-60 dBm  Noise level=-98
> dBm
> 
> This is the average SNR over the last N packets or some interval (not
> sure what N is).  As such, when you want to see the level between A and
> B, make sure you turn the other nodes off and send some traffic (pings)
> from A to B.
If you have "iw" installed, use "iw dev <dev> station dump" and you will get 
the signal strength (and other useful stuff) sorted by external station.

Henning

-- 
1) You can't win.
2) You can't break even.
3) You can't leave the game.
— The Laws of Thermodynamics, summarized
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.olsr.org/pipermail/olsr-users/attachments/20110114/92e27d5c/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 198 bytes
Desc: This is a digitally signed message part.
URL: <http://lists.olsr.org/pipermail/olsr-users/attachments/20110114/92e27d5c/attachment.sig>


More information about the Olsr-users mailing list