bridge: Add the ability to configure pvid
A user may designate a certain vlan as PVID. This means that
any ingress frame that does not contain a vlan tag is assigned to
this vlan and any forwarding decisions are made with this vlan in mind.
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h
index 3ca9817..c6c30e2 100644
--- a/include/uapi/linux/if_bridge.h
+++ b/include/uapi/linux/if_bridge.h
@@ -120,6 +120,7 @@
#define IFLA_BRIDGE_MAX (__IFLA_BRIDGE_MAX - 1)
#define BRIDGE_VLAN_INFO_MASTER (1<<0) /* Operate on Bridge device as well */
+#define BRIDGE_VLAN_INFO_PVID (1<<1) /* VLAN is PVID, ingress untagged */
struct bridge_vlan_info {
u16 flags;