int wpa_supplicant_ap_wps_pbc(struct wpa_supplicant *wpa_s, const u8 *bssid);
int wpa_supplicant_ap_wps_pin(struct wpa_supplicant *wpa_s, const u8 *bssid,
const char *pin, char *buf, size_t buflen);
+int wpa_supplicant_ap_wps_cancel(struct wpa_supplicant *wpa_s);
int ap_ctrl_iface_sta_first(struct wpa_supplicant *wpa_s,
char *buf, size_t buflen);
int ap_ctrl_iface_sta(struct wpa_supplicant *wpa_s, const char *txtaddr,