[FS#368] issues with airtime fairness on the ath9k

[LEDE Bugs]

The following task has a new comment added:

FS#368 - issues with airtime fairness on the ath9k
User who did this - Dave Täht (dtaht)

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(Jon: I would probably disable inbound shaping entirely at the speeds you are getting from charter, and even then the archer can't take 300mbits inbound through the firewall. And at these speeds your bottleneck becomes the wifi (which the fq_codel at the mac layer code (in there)) makes better, and ATF makes even better. I would be curious as to what a dslreports test over the 2.4ghz wifi shows. Even more interested in two simultaneous ones over that wifi and flent testing.....)

Anyway, back to ATF. In the case of the archer, ATF is not on the 5ghz (at least, not in that build), I think. if you do a tc qdisc show of each wlan port it will probably show "noqueue" for the 2.4 ghz, and four fq_codel queues for the 5ghz?)

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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=368#comment1310