--- iputils/ping_common.c.countermeasures	Tue May 21 10:06:05 2002

+++ iputils/ping_common.c	Tue May 21 10:12:42 2002

@@ -628,7 +628,8 @@

 		tvsub(tv, &tmp_tv);

 		triptime = tv->tv_sec * 1000000 + tv->tv_usec;

 		if (triptime < 0) {

-			fprintf(stderr, "Warning: time of day goes back (%ldus), taking countermeasures.\n", triptime);

+			if (options & F_VERBOSE)

+				fprintf(stderr, "Warning: time of day goes back (%ldus), taking countermeasures.\n", triptime);

 			triptime = 0;

 			if (!(options & F_LATENCY)) {

 				gettimeofday(tv, NULL);