void *aux);
void dp_process_received_packet(struct sk_buff *, struct net_bridge_port *);
-int dp_del_port(struct net_bridge_port *, struct list_head *);
+int dp_del_port(struct net_bridge_port *);
int dp_output_control(struct datapath *, struct sk_buff *, int, u32 arg);
struct datapath *get_dp(int dp_idx);