Andres M Perez wrote: >I have a need to selectively block traffic to a multicast group which may have >multiple >subscribers on the same host. I'd like to use IP Filter to block the >multicast traffic to >certain subscribers in the multicast group, but not others. Subscribers are >in separate >non-global zones on the same host. > >Here is an example scenario: > >* One process running on host foo multicasting to 225.4.5.6 group > non-global zone bound to IP X > >* Two processes running on host bar subscribed to 225.4.5.6 multicast group > non-global zone bound to IP Y > non-global zone bound to IP Z > >Can I create a rule that blocks multicast packets sent by X from getting to Y >but allows >them to pass to Z? > >OS is Solaris 10 Update 4. All processes are running on separate non-global >zones. For >technical reasons stemming from our use of VLANs, we can't make use of >exclusive IP zones >and filtering is done in the global zone. > >Can the (undocumented) multicast option type help here? My feeling is no, >but... > >
No, I don't believe what you want to do can currently be done. Darren _______________________________________________ networking-discuss mailing list [email protected]
