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From: Garrett Cooper <ngie@FreeBSD.org>
Date: Sat, 30 Apr 2016 09:43:01 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r298843 - stable/9/sbin/ping6
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Author: ngie
Date: Sat Apr 30 09:43:01 2016
New Revision: 298843
URL: https://svnweb.freebsd.org/changeset/base/298843

Log:
  MFstable/10 r272871:
  r272871 (by hrs):
  
  MFC r271909:
    Revert changes in r269180.  It could cause -c N option to enter an
    infinite loop if no reply packet is received.

Modified:
  stable/9/sbin/ping6/ping6.c
Directory Properties:
  stable/9/   (props changed)
  stable/9/sbin/   (props changed)
  stable/9/sbin/ping6/   (props changed)

Modified: stable/9/sbin/ping6/ping6.c
==============================================================================
--- stable/9/sbin/ping6/ping6.c	Sat Apr 30 09:32:19 2016	(r298842)
+++ stable/9/sbin/ping6/ping6.c	Sat Apr 30 09:43:01 2016	(r298843)
@@ -1088,14 +1088,8 @@ main(int argc, char *argv[])
 		/* signal handling */
 		if (seenalrm) {
 			/* last packet sent, timeout reached? */
-			if (npackets && ntransmitted >= npackets) {
-				struct timeval zerotime = {0, 0};
-				itimer.it_value = zerotime;
-				itimer.it_interval = zerotime;
-				(void)setitimer(ITIMER_REAL, &itimer, NULL);
-				seenalrm = 0;   /* clear flag */
-				continue;
-			}
+			if (npackets && ntransmitted >= npackets)
+				break;
 			retransmit();
 			seenalrm = 0;
 			continue;