Vpn gate ipv6
I pushed a commit to skip the IPv6 gateways if you have IPv6 disabled, but the others are likely going to have to stay. The problem with skipping them if they don't have an IP is that in some cases OpenVPN may not have the IP if it's not connected (especially SSL/TLS in a server/multi-client setup), but we can't just take away the gateway in those cases as it may be needed and used once the