int hostapd_wps_button_pushed(struct hostapd_data *hapd);
int hostapd_wps_start_oob(struct hostapd_data *hapd, char *device_type,
char *path, char *method, char *name);
int hostapd_wps_button_pushed(struct hostapd_data *hapd);
int hostapd_wps_start_oob(struct hostapd_data *hapd, char *device_type,
char *path, char *method, char *name);