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* Any way to see current CQM RSSI value?
@ 2013-01-31  0:33 Ben Greear
  2013-01-31  2:01 ` Ben Greear
  0 siblings, 1 reply; 2+ messages in thread
From: Ben Greear @ 2013-01-31  0:33 UTC (permalink / raw)
  To: linux-wireless@vger.kernel.org

I'm seeing lots of these types of wireless events:

2013-01-30 16:30:59.330  1.1:  sta2 (phy #0): connection quality monitor event: RSSI went below threshold
2013-01-30 16:30:59.330  1.1:  sta4 (phy #0): connection quality monitor event: RSSI went below threshold
2013-01-30 16:30:59.330  1.1:  sta6 (phy #0): connection quality monitor event: RSSI went below threshold
2013-01-30 16:31:03.380  1.1:  sta3 (phy #0): connection quality monitor event: RSSI went below threshold
2013-01-30 16:31:06.342  1.1:  sta5 (phy #0): connection quality monitor event: RSSI went below threshold
2013-01-30 16:31:06.360  1.1:  sta7 (phy #0): connection quality monitor event: RSSI went below threshold

As far as I can tell, nothing on my system is setting the cqm (at least, it's not
using 'iw' to do it).

Is there any way to dump out the current cqm RSSI value?  If not, maybe it's
worth adding?

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: Any way to see current CQM RSSI value?
  2013-01-31  0:33 Any way to see current CQM RSSI value? Ben Greear
@ 2013-01-31  2:01 ` Ben Greear
  0 siblings, 0 replies; 2+ messages in thread
From: Ben Greear @ 2013-01-31  2:01 UTC (permalink / raw)
  To: linux-wireless@vger.kernel.org

On 01/30/2013 04:33 PM, Ben Greear wrote:
> I'm seeing lots of these types of wireless events:
>
> 2013-01-30 16:30:59.330  1.1:  sta2 (phy #0): connection quality monitor event: RSSI went below threshold
> 2013-01-30 16:30:59.330  1.1:  sta4 (phy #0): connection quality monitor event: RSSI went below threshold
> 2013-01-30 16:30:59.330  1.1:  sta6 (phy #0): connection quality monitor event: RSSI went below threshold
> 2013-01-30 16:31:03.380  1.1:  sta3 (phy #0): connection quality monitor event: RSSI went below threshold
> 2013-01-30 16:31:06.342  1.1:  sta5 (phy #0): connection quality monitor event: RSSI went below threshold
> 2013-01-30 16:31:06.360  1.1:  sta7 (phy #0): connection quality monitor event: RSSI went below threshold

I think now this is just a printout issue in iw, it seems the real problem is NL80211_CQM_RSSI_BEACON_LOSS_EVENT,
not RSSI issue.

I'll work up a patch for iw tomorrow if upstream hasn't fixed it yet.

Would still be nice to display the current CQM settings of course...

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com


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