$NetBSD: patch-ac,v 1.1.1.1 2006/06/04 20:53:57 he Exp $

--- node/node.d/ntp_.in.orig	2004-11-21 21:19:09.000000000 +0100
+++ node/node.d/ntp_.in
@@ -76,6 +76,8 @@ $0 =~ /ntp_(.+)*$/; 
 my $name = $1;
 exit 2 unless defined $name;
 
+my $do_delay = ! defined($ENV{'NTP_NODELAY'});
+
 if ($ARGV[0] and $ARGV[0] eq "config") {
 	my @lines = `ntpq -c "hostnames no" -c peers`;
 	my $host;
@@ -91,8 +93,10 @@ if ($ARGV[0] and $ARGV[0] eq "config") {
 		print "graph_title NTP statistics for peer $host\n";
 	}
 	print "graph_args --base 1000 --vertical-label msec --lower-limit 0\n";
-        print "delay.label Delay\n";
-        print "delay.draw LINE2\n";
+	if ($do_delay) {
+		print "delay.label Delay\n";
+		print "delay.draw LINE2\n";
+	}
         print "offset.label Offset\n";
         print "offset.draw LINE2\n";
         print "jitter.label Jitter\n";
@@ -110,8 +114,12 @@ foreach (@lines) {
 	$host =~ s/[\.-]/_/g;
 	next unless $host eq $name;
 	my @F = split;
-	print <<"EOT";
+if ($do_delay) {
+	print <<"EOT"
 delay.value $F[7]
+EOT
+}
+	print <<"EOT";
 offset.value $F[8]
 jitter.value $F[9]
 EOT