Foreign_option custom options for DNS

[kevindd992002]

Was this feature: https://redmine.pfsense.org/issues/753 ever added in the current pfsense release? Anyway for the openvpn client to get the pushed dns configuration and use that for the LAN IP's configured to use the VPN over pfsense? Or do I just really have to use dhcp server to assign the vpn's dns server?