[Interface]
PrivateKey = 
Address = 192.168.90.
PreUp=/bin/bash -c '(while ! host kn4vhm.com 2>/dev/null; do echo "Waiting to resolve kn4vhm.com..."; sleep 2; done); sleep 2'

[Peer]
PublicKey = +qTqldq7rb2noNLKdVdnawWQlKu35YBsUNRUitzOnik=
AllowedIPs = 192.168.90.0/24
Endpoint = kn4vhm.com:51820
PersistentKeepalive = 25