add logging of PC92A ip addresses

[spider.git] / perl / Mrtg.pm

diff --git a/perl/Mrtg.pm b/perl/Mrtg.pm
index 3871a9080cd7dfde330bbe8ac5f5dab0cd37636e..3ed8fd8147133808a7cee2ebca1a430bcf8ffa9d 100644 (file)
--- a/perl/Mrtg.pm
+++ b/perl/Mrtg.pm
@@ -36,6 +36,7 @@ Htmldir: $self->{html}
 Imagedir: $self->{html}
 Logdir: $self->{dir}
 Options[_]: growright
+Timezone[_]: GMT
 ##
 ##
 EOF
@@ -54,6 +55,8 @@ sub data
 {
        my ($self, $name, $vali, $valo, $title) = @_;
        my $uptime = main::uptime();
+       $vali ||= 0;
+       $valo ||= 0;
 
        if (my $m = new IO::File ">$self->{dir}/$name" ) {
                $m->print("$vali\n$valo\n$uptime\n$title\n");