Say N to exclude this support and reduce the binary size.
If unsure, say Y.
+
+config BRIDGE_VLAN_FILTERING
+ bool "VLAN filtering"
+ depends on BRIDGE
+ depends on VLAN_8021Q
+ default n
+ ---help---
+ If you say Y here, then the Ethernet bridge will be able selectively
+ receive and forward traffic based on VLAN information in the packet
+ any VLAN information configured on the bridge port or bridge device.
+
+ Say N to exclude this support and reduce the binary size.
+
+ If unsure, say Y.