int ws_get_peer_info(unsigned char *peer_addr, wfd_oem_device_s **peer);
int ws_prov_disc_req(unsigned char *peer_addr, wfd_oem_wps_mode_e wps_mode, int join);
int ws_connect(unsigned char *peer_addr, wfd_oem_conn_param_s *param);
-int ws_disconnect(unsigned char *peer_addr);
+int ws_disconnect(unsigned char *peer_addr, int is_iface_addr);
int ws_reject_connection(unsigned char *peer_addr);
int ws_cancel_connection(unsigned char *peer_addr);
int ws_get_connected_peers(GList **peers, int *peer_count);