int wpas_wps_start_oob(struct wpa_supplicant *wpa_s, char *device_type,
char *path, char *method, char *name);
int wpas_wps_start_reg(struct wpa_supplicant *wpa_s, const u8 *bssid,
int wpas_wps_start_oob(struct wpa_supplicant *wpa_s, char *device_type,
char *path, char *method, char *name);
int wpas_wps_start_reg(struct wpa_supplicant *wpa_s, const u8 *bssid,