[Make-wifi-fast] SSH over Wi-Fi freezes on RC6

[Rich Brown]

There's an interesting topic (at least, I think so) on the OpenWrt Forum with my report that when I SSH into RC6 over Wi-Fi and run htop, the session freezes in a few minutes. When the Wi-Fi SSH session is frozen, the router (LuCI, routing traffic) and an SSH connection over Ethernet work fine.

I have done a bunch of testing, and my summary is at:

https://forum.openwrt.org/t/ssh-over-wifi-stops-working-on-rt3200-e8450-with-22-03-0-rc6/133911/37

I have also included this info as an OpenWrt issue at: https://github.com/openwrt/openwrt/issues/10405

Any other experiments I should perform? Thanks.

Rich