From owner-freebsd-wireless@FreeBSD.ORG  Sun Jan 13 20:21:20 2013
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Subject: Re: Debugging Stalls with ath(4)
From: Adrian Chadd <adrian@freebsd.org>
To: Andrew <andrew@ugh.net.au>
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It was likely a specific client.

Traffic levels can affect things - the macosx wifi stuff will do
background scans if traffic is under a certain threshold and stop it
otherwise.



Adrian