autossh -M 20000 -D 127.0.0.1:1080 -q -N router@ip.address
-t nat -A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADE
-A FORWARD -i tun0 -j ACCEPT
-A FORWARD -i tun0 -o eth0 -s 10.8.0.0/24 -j ACCEPT
-A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT
-A FORWARD -j REJECT