I assume by WiFi what is really meant is devices that have at least one WiFi (layer 1/layer 2) interface. While there are queues in the MAC sublayer, there is really no queue management functionality ... yet ... AFAIK. I know IEEE P802.11bd in conjunction w/ IEEE 1609 is working on implementing a few rudimentary queue mgmt functions.
That said, seems any AQM in such devices would more than likely be in layer 3 and above. RR -----Original Message----- From: Starlink [mailto:[email protected]] On Behalf Of Livingood, Jason Sent: Sunday, August 1, 2021 1:20 PM To: Simon Barber Cc: [email protected]; bloat Subject: Re: [Starlink] [Bloat] Of interest: Comcast AQM Paper WiFi is a different challenge as you know. In this case it varies depending on the radio chipset vendor and is on my list of things to work on... JL On 7/31/21, 13:50, "Simon Barber" <[email protected]> wrote: Awesome to hear that you are turning this on both upstream and downstream. Do you know if the wifi stacks in your home routers also have AQM? Simon > On Jul 30, 2021, at 10:28 PM, Livingood, Jason via Bloat <[email protected]> wrote: > > FYI that I will be presenting a lightning talk at the IRTF MAPRG meeting today at 17:30 ET (https://urldefense.com/v3/__https://datatracker.ietf.org/meeting/111/materials/agenda-111-maprg__;!!CQl3mcHX2A!XLFMYPw-gnJgHzz_1nF-N7dNeIeT4QD-5wQny8vdAfYE6bzHtVQD3-lqiQI9YwAncrZUew$ ). The talk links to a just-published paper at https://urldefense.com/v3/__https://arxiv.org/abs/2107.13968__;!!CQl3mcHX2A!XLFMYPw-gnJgHzz_1nF-N7dNeIeT4QD-5wQny8vdAfYE6bzHtVQD3-lqiQI9YwCePfNyng$ (click PDF link in upper right of page) that will likely be of interest to these two lists. > > High-level: turning on AQM in the cable modem (upstream queue) took working latency from around 250 ms to between 15-30 ms, which is actually kind of cool. ;-) AQM is turned on in all of our CMTSes (downstream queue) and in DOCSIS 3.1 modems (upstream queue). > > Have a nice weekend, > Jason > > _______________________________________________ > Bloat mailing list > [email protected] > https://urldefense.com/v3/__https://lists.bufferbloat.net/listinfo/bloat__;!!CQl3mcHX2A!XLFMYPw-gnJgHzz_1nF-N7dNeIeT4QD-5wQny8vdAfYE6bzHtVQD3-lqiQI9YwCIw2ZGww$ _______________________________________________ Starlink mailing list [email protected] https://lists.bufferbloat.net/listinfo/starlink _______________________________________________ Bloat mailing list [email protected] https://lists.bufferbloat.net/listinfo/bloat
