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Re: [ipw3945-devel] 2.6.29-wl-36116-g6a982a0: connection loss

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On Tuesday 31 March 2009 19:45:57 Kalle Valo wrote:
> Johannes Berg <johannes@xxxxxxxxxxxxxxxx> writes:
> 
> >> Perhaps the new beacon filtering work [1] is changing more than it
> >> intended?
> >
> > I think it only changed the messages here. Previously, that message
> > simply wouldn't have been there, instead you'd only have seen the "No
> > ProbeResp from current AP - assume out of range" thing.
> 
> At least I have been using latest wireless-testing with iwl3945 all the time
> (for example right now) and I haven't noticed any problems.
> 
> But your comment makes me think is the "beacon loss" message too
> verbose. Maybe we should remove it?
> 
> BTW, what are the AP settings (beacon interval, DTIM)? Was power save
> enabled in the driver? If the beacon interval is really long, like 1
> second, our timer is far from optimal and missing beacon only once
> might trigger the warning. We should fix that properly at some point.
> 
and what is its tsf/last beacon in iwlist wlan0 scan?

e.g:
Extra:tsf=0000005a35738ad1
Extra: Last beacon: 2180ms ago

Regards,
	Chr

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