size_t dev_passwd_len);
struct wpabuf * wps_decrypt_encr_settings(struct wps_data *wps, const u8 *encr,
size_t encr_len);
-void wps_fail_event(struct wps_context *wps, enum wps_msg_type msg);
+void wps_fail_event(struct wps_context *wps, enum wps_msg_type msg,
+ u16 config_error);
void wps_success_event(struct wps_context *wps);
void wps_pwd_auth_fail_event(struct wps_context *wps, int enrollee, int part);
void wps_pbc_overlap_event(struct wps_context *wps);