#define MDB_PG_FLAGS_PERMANENT BIT(0)
#define MDB_PG_FLAGS_OFFLOAD BIT(1)
+#define MDB_PG_FLAGS_FAST_LEAVE BIT(2)
struct net_bridge_port_group {
struct net_bridge_port *port;
struct br_mcast_stats *dest);
void br_mdb_init(void);
void br_mdb_uninit(void);
+void br_multicast_host_join(struct net_bridge_mdb_entry *mp, bool notify);
+void br_multicast_host_leave(struct net_bridge_mdb_entry *mp, bool notify);
#define mlock_dereference(X, br) \
rcu_dereference_protected(X, lockdep_is_held(&br->multicast_lock))