278 	x25_hdlc_proto new_settings;  in x25_ioctl()  local
303 			new_settings.dce = 0;  in x25_ioctl()
304 			new_settings.modulo = 8;  in x25_ioctl()
305 			new_settings.window = 7;  in x25_ioctl()
306 			new_settings.t1 = 3;  in x25_ioctl()
307 			new_settings.t2 = 1;  in x25_ioctl()
308 			new_settings.n2 = 10;  in x25_ioctl()
311 			if (copy_from_user(&new_settings, x25_s, size))  in x25_ioctl()
314 			if ((new_settings.dce != 0 &&  in x25_ioctl()
315 			new_settings.dce != 1) ||  in x25_ioctl()
316 			(new_settings.modulo != 8 &&  in x25_ioctl()
317 			new_settings.modulo != 128) ||  in x25_ioctl()
318 			new_settings.window < 1 ||  in x25_ioctl()
319 			(new_settings.modulo == 8 &&  in x25_ioctl()
320 			new_settings.window > 7) ||  in x25_ioctl()
321 			(new_settings.modulo == 128 &&  in x25_ioctl()
322 			new_settings.window > 127) ||  in x25_ioctl()
323 			new_settings.t1 < 1 ||  in x25_ioctl()
324 			new_settings.t1 > 255 ||  in x25_ioctl()
325 			new_settings.t2 < 1 ||  in x25_ioctl()
326 			new_settings.t2 > 255 ||  in x25_ioctl()
327 			new_settings.n2 < 1 ||  in x25_ioctl()
328 			new_settings.n2 > 255)  in x25_ioctl()
340 		memcpy(&state(hdlc)->settings, &new_settings, size);  in x25_ioctl()