On Fri, 2012-08-31 at 18:37 -0700, Yuchung Cheng wrote:
> Just curious: tp->srtt is a very rough estimator, e.g., Delayed-ACks
> can easily add 40 - 200ms fuzziness. Will this affect short flows?
Good point
Delayed acks shouldnt matter, because they happen when flow had been
idle for a while.
I guess we should clamp the srtt to the default interval
if (srtt)
q->cparams.interval = min(tcp_srtt_to_codel(srtt),
q->default_interval);
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