I have some traces from a lab environment where probes from mobile stations caused congestion collapse.  The active broadcast probes, on all channels, in an AP-rich environment caused the probe responses to use up all the tx-ops.  It's ugly, ugly, ugly.

Unfortunately (or maybe fortunately?), the stations are all old kernels+drivers (Froyo Android, some kernel 2.6 devices, etc).  But the problem is the basic operation of wifi APs.

(I wish I could share the raw pcaps, but I can't).

-Aaron

On Sun, Sep 6, 2015 at 1:15 PM, Dave Taht <dave.taht@gmail.com> wrote:
--
Dave Täht
endo is a terrible disease: http://www.gofundme.com/SummerVsEndo

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