+ gettimeofday (&end, NULL);
+ deltat = (end.tv_sec - start.tv_sec);
+ deltat += (end.tv_usec - start.tv_usec) / 1000000.0;
+ clib_warning ("Finished in %.6f", deltat);
+ clib_warning ("%.4f Gbit/second %s",
+ (((f64) rcvd * 8.0) / deltat / 1e9),
+ no_echo ? "half" : "full");
+ rcvd = 0;