will be called bridge.
If unsure, say N.
+
+config BRIDGE_IGMP_SNOOPING
+ bool "IGMP snooping"
+ depends on BRIDGE
+ depends on INET
+ default y
+ ---help---
+ If you say Y here, then the Ethernet bridge will be able selectively
+ forward multicast traffic based on IGMP traffic received from each
+ port.
+
+ Say N to exclude this support and reduce the binary size.
+
+ If unsure, say Y.