This can't be repeated often enough: If you have some ssh server somewhere (who hasn't), you can very easily create a 'VPN over ssh' by calling: sshuttle -r u

This can't be repeated often enough: If you have some ssh server somewhere (who hasn't), you can very easily create a 'VPN over ssh' by calling: sshuttle -r user@remote_host 0.0.0.0/0 --dns