ssh -L 127.0.0.1:2222:127.0.0.1:2222 server
socat -d -d TCP4-LISTEN:2222,reuseaddr TUN:192.168.255.1/24,up
iptables -t nat -A POSTROUTING -o tun0 -s 192.168.255.0/24 -j MASQUERADE