[Cerowrt-devel] [Bloat] heisenbug: dslreports 16 flow test vs cablemodems

Sebastian Moeller moeller0 at gmx.de
Mon May 18 13:03:09 EDT 2015

Hi Jonathan,

On May 18, 2015 5:40:30 PM GMT+02:00, Jonathan Morton <chromatix99 at gmail.com> wrote:
>Adding Diffserv and recommending that LEDBAT applications use the
>“background” traffic class (CS1 DSCP) solves this problem more
>elegantly.  The share of bandwidth used by BitTorrent (say) is then
>independent of the number of flows it uses, and it also makes sense to
>configure FQ for ideal flow isolation rather than for mitigation.

        I wonder, for this to work well wouldn't we need to allow/honor at least CS1 marks on ingress? I remember there was some discussion about mislabeled traffic on ingress (Comcast I believe), do you see an easy way around that issue?

Best Regards

> - Jonathan Morton
>Cerowrt-devel mailing list
>Cerowrt-devel at lists.bufferbloat.net

Sent from my Android device with K-9 Mail. Please excuse my brevity.

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