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But it's obviously not sane.

But it's obviously not sane and it didn't work for Ubuntu at all.

I tried something like this:

route add -host 54.81.143.201 -interface en0 

for the above thanks to https://superuser.com/a/756146/1006908 it doesn't solve the problem I just need port 70 (tcp) to be on interface en0, but it makes everything on it.

Workaround:

If I add the route, connect to Wireguard, then remove the route everything including ssh, and websites will work for me.

But it's obviously not sane.

--- Update

I think the answer is here: https://www.procustodibus.com/blog/2022/02/wireguard-over-tcp/#point-to-internet

But since I have access to MacOS only right now I can't test it.

# route public IP of Endpoint B through LAN gateway PreUp = ip route add 203.0.113.2 via 192.168.1.1 dev eth0 PostDown = ip route del 203.0.113.2 via 192.168.1.1 dev eth0 

What is the alternative of those ip commands for MacOS?