> > What I am trying to understand here is "how should it work"? > > 'IGMP proxy' means that it should proxy IGMP-packets. Ok, > now I got it working with some modification of its code. > > Now IGMP from downstream interface is proxied to upstream > interface. Device on upstream interface start multicasting on > this network segmen, so pfSense starts receiving multicast > stream on upstream interface. Now the question, what should > happen with these multicast packets? > > 1) kernel shoud route them to downstream interface. > > 2) igmpproxy should be receiving them and transmitting on > downstream interface. > > Your thoughts please? > > > > Yeah kernel should do the routing. > I think there might be a sysctl for alloing multicast > forwarding to work but that should be activated when you > create the socket(to be verified!). > > I will give it a look soon and find the solution that feets all. > > Though on 2.0 based on 8.0 freebsd it works without as it is. > where can I get this snapshot please? http://snapshots.pfsense.org/FreeBSD_RELENG_8_0/pfSense_HEAD?C=M;O=D does not work for me.
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