I want to configure a bridge that has one LAN interface (eth0) and multiple WAN interfaces. However this environment will have a lot of multicast traffic so I don't want any data received on the WAN interfaces to be forwarded to each other, only to eth0. Traffic originating from eth0 would be transmitted in the normal bridging manner on the WAN interfaces. STP is not used in this network. Is it possible to configure a bridge to behave like this? Thanks.
