}connection_hci;
+extern int create_master_connection(struct hci_dev_info *master);
+extern int show_all_local_dev(struct hci_dev_info *master);
+extern int l2cap_call_cmd(__u16 ocf_ogf,int dd, void *p_param);
+
+extern int req_fcn_add(cmd_state_request *p_req);
+extern void req_fcn_remove(void);
+
+extern void *rutine_catch_bd_addr(void *arg);
-//extern void show_all_local_dev(connection_hci *connection, bt_device *p_device);
-//extern void call_hci_inquiry_cmd(dev_lap lap,__u8 inq_length,__u8 resp_count);
-//extern void call_hci_create_connection(bt_address *dev_adress,unsigned short pkt_type,__u8 sc_mod);
-//extern void call_hci_read_bd_addr_cmd(bt_device *p_device);
-//extern void call_hci_read_local_name_cmd(bt_device *p_device);
-//extern void create_BTsocket_connection(connection_hci *connection, bt_device *p_device);