Multicast routing between LAN and OPT1

pwnell

Is it possible in pfsense 1.2.2 to route multicast udp/igmp traffic between the internal LAN and OPT1 interfaces? I have my Wireless connected to OPT1 and I'd like a client app on the wireless to communicate with my server on my LAN on a multicast IP. I opened up everything as a test on my firewall, and normal routing works. But not multicast. I found an old post on multicast routing (2006) and it seemed like pfsense did not support it back then. Has that changed since? Remember I do not want to route multicast traffic over my WAN link - only the two internal subnets.

192.168.1.x is Wireless (OPT1)
192.168.0.x is LAN (LAN)

192.168.1.20:~ $ ping 224.1.9.1
PING 224.1.9.1 (224.1.9.1): 56 data bytes
^C
–- 224.1.9.1 ping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss

192.168.0.15 tmp $ ping 224.1.9.1
PING 224.1.9.1 (224.1.9.1): 56 data bytes
64 bytes from 192.168.0.72: icmp_seq=0 ttl=64 time=0.094 ms
64 bytes from 192.168.0.72: icmp_seq=1 ttl=64 time=0.105 ms

and

192.168.1.20:~ $ ping 192.168.0.72
PING 192.168.0.72 (192.168.0.72): 56 data bytes
64 bytes from 192.168.0.72: icmp_seq=0 ttl=64 time=2.211 ms
64 bytes from 192.168.0.72: icmp_seq=1 ttl=64 time=4.429 ms
^C

Any comments?

pwnell

Anyone?