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Revert changes in r269180. It could cause -c N option to enter an

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infinite loop if no reply packet is received.

PR:	151023
This commit is contained in:
Hiroki Sato 2014-09-20 18:48:50 +00:00
parent 3d1592ef32
commit 58da716138
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=271909
1 changed files with 2 additions and 8 deletions
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10
sbin/ping6/ping6.c
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@ -1090,14 +1090,8 @@ 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;