Hello. I am running TomatoUSB on a Linksys E3000. I have a OpenVPN connection back to our main office which is running Pfsense 2.1 and AVAHI. The AVAHI service is acting as a Bonjour/MDNS/Zeroconfig reflector and allows Bonjour over OPENVPN to other PFSense boxes as well as intervlan routing.
Currently i have Multicast traffic being forwarded from PFSense over the OPENVPN tunnel to the remote site. I do a packet capture and see those packets being sent to the TomatoUSB router. The issue i am looking to solve is to forward Bonjour/MDNS/Zeroconfig from Tomatousb back over the OPENVPN tunnel to PfSense.
I have tried both "Enable Multicast" and "Efficient Multicast Forwarding" but none have any effect. What would be a good way to solve this?