Any thoughts on providing multicast support on m0n0? Here in the UK
there is quite a big trial of multicast tv/radio and a number of ISPs
(inlcuding mine) are providing multicast support. My chaps are running
IGMP and PIM-SM (i can see the multicasts being filtered by the default
deny rule on the WAN interface).
I suppose in the simplest sense I need to pass IGMP though the m0n0 to
the LAN, although it might be interesting to play with PIM. There
doesn't seem to be anything built into m0n0 - does anybody know any