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Index: check_ntp_time.c
===================================================================
--- check_ntp_time.c (revision 2244)
+++ check_ntp_time.c (working copy)
@@ -48,6 +48,7 @@
static int quiet=0;
static char *owarn="60";
static char *ocrit="120";
+static int time_offset=0;
int process_arguments (int, char **);
thresholds *offset_thresholds = NULL;
@@ -394,7 +395,7 @@
gettimeofday(&recv_time, NULL);
DBG(print_ntp_message(&req[i]));
respnum=servers[i].num_responses++;
- servers[i].offset[respnum]=calc_offset(&req[i], &recv_time);
+ servers[i].offset[respnum]=calc_offset(&req[i], &recv_time)+time_offset;
if(verbose) {
printf("offset %.10g\n", servers[i].offset[respnum]);
}
@@ -449,6 +450,7 @@
{"use-ipv4", no_argument, 0, '4'},
{"use-ipv6", no_argument, 0, '6'},
{"quiet", no_argument, 0, 'q'},
+ {"time-offset", optional_argument, 0, 'o'},
{"warning", required_argument, 0, 'w'},
{"critical", required_argument, 0, 'c'},
{"timeout", required_argument, 0, 't'},
@@ -462,7 +464,7 @@
usage ("\n");
while (1) {
- c = getopt_long (argc, argv, "Vhv46qw:c:t:H:p:", longopts, &option);
+ c = getopt_long (argc, argv, "Vhv46qw:c:t:H:p:o:", longopts, &option);
if (c == -1 || c == EOF || c == 1)
break;
@@ -498,6 +500,9 @@
case 't':
socket_timeout=atoi(optarg);
break;
+ case 'o':
+ time_offset=atoi(optarg);
+ break;
case '4':
address_family = AF_INET;
break;
@@ -609,6 +614,8 @@
printf (" %s\n", _("Offset to result in warning status (seconds)"));
printf (" %s\n", "-c, --critical=THRESHOLD");
printf (" %s\n", _("Offset to result in critical status (seconds)"));
+ printf (" %s\n", "-o, --time_offset=");
+ printf (" %s\n", _("Offset of the ntp server relative to local server(seconds)"));
printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT);
printf (_(UT_VERBOSE));
@@ -639,6 +646,6 @@
print_usage(void)
{
printf (_("Usage:"));
- printf(" %s -H <host> [-w <warn>] [-c <crit>] [-v verbose]\n", progname);
+ printf(" %s -H <host> [-w <warn>] [-c <crit>] [-v verbose] [-o <time offset>]\n", progname);
}
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