diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 9a3d6f2b8c1e..b4f7b2c1d9aa 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -620,6 +620,11 @@ struct br_input_skb_cb {
 #endif
 
 	u32 backup_nhid;
+
+#ifdef CONFIG_CPE_FAST_PATH
+	u16 vid;
+	u8 untagged:1;
+#endif
 };
 
 #define BR_INPUT_SKB_CB(__skb)	((struct br_input_skb_cb *)(__skb)->cb)
@@ -859,6 +864,11 @@ int br_fdb_add_local(struct net_bridge *br, struct net_bridge_port *source,
 void br_fdb_update(struct net_bridge *br, struct net_bridge_port *source,
 		   const unsigned char *addr, u16 vid, unsigned long flags);
 
+#if defined(CONFIG_CPE_FAST_PATH)
+extern void br_fdb_register_can_expire_cb(int(*cb)(unsigned char *mac_addr, struct net_device *dev));
+extern void br_fdb_deregister_can_expire_cb(void);
+#endif
+
 int br_fdb_delete(struct ndmsg *ndm, struct nlattr *tb[],
 		  struct net_device *dev, const unsigned char *addr, u16 vid,
 		  bool *notified, struct netlink_ext_ack *extack);