Cordelia Green @casualwp@qoto.org

It's somewhat annoying that some of my online classes (cause #COVID19) require proprietary software that does not work on #Linux :/

#linux #wireguard #networking

This feels really trippy. Am running iperf3 over WireGuard.

client -> wg server : ok speed
wg server -> server : ok speed
client -> wg server (iptables forwarding) -> server : slow if using single TCP stream; UDP or 16 parallel streams work fine
client -> wg server (socat forwarding) -> server : ok speed

Also tried using SNAT instead of MASQUERADE and switching TCP CCAs, but to no avail.

Running iperf3 -B [wg address] on the wg server works fine.