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To: Ingemar Johansson S <ingemar.s.johansson@ericsson.com>,
 "bloat\@lists.bufferbloat.net" <bloat@lists.bufferbloat.net>
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Date: Fri, 16 Feb 2018 10:31:51 +0100
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Subject: Re: [Bloat] Update to status of Make Wi-Fi Fast page?
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Ingemar Johansson S <ingemar.s.johansson@ericsson.com> writes:

> Hi
>
> Thanks for the update and for the link to the conference paper. 
> One short question. Does the WiFi implementation support ECN ?

Yes, it does (it shares the CoDel code with the fq_codel qdisc). The
WiFi stack turns off ECN marking if the station bandwidth drops below 6
Mbps (as measured by rate control), but otherwise it will ECN mark for
eligible flows instead of drop. :)

-Toke