From: Alexander Marx <alexander.marx@ipfire.org>
Date: Wed, 8 Apr 2015 17:53:17 +0000 (+0200)
Subject: vpn-statistic: change title of ovpn n2n site
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=679ac9f163b1d4b3f321c0773510fba0bb9cad78;p=people%2Fms%2Fipfire-2.x.git

vpn-statistic: change title of ovpn n2n site

additionally print errormessages to /dev/null when no rrd data is found
---

diff --git a/html/cgi-bin/netovpnsrv.cgi b/html/cgi-bin/netovpnsrv.cgi
index 0ec9c679d5..f843462db7 100755
--- a/html/cgi-bin/netovpnsrv.cgi
+++ b/html/cgi-bin/netovpnsrv.cgi
@@ -47,10 +47,10 @@ if ( $querry[0] ne ""){
 	&Graphs::updatevpnn2ngraph($querry[0],$querry[1]);
 }else{
 	&Header::showhttpheaders();
-	&Header::openpage($Lang::tr{'openvpn server'}, 1, '');
+	&Header::openpage($Lang::tr{'vpn statistic n2n'}, 1, '');
 	&Header::openbigbox('100%', 'left');
 
-	my @vpngraphs = `find /var/log/rrd/collectd/localhost/openvpn-*-n2n/ -not  -path *openvpn-UNDEF* -name *traffic.rrd|sort`;
+	my @vpngraphs = `find /var/log/rrd/collectd/localhost/openvpn-*-n2n/ -not  -path *openvpn-UNDEF* -name *traffic.rrd 2>/dev/null|sort`;
 	foreach (@vpngraphs){
 		if($_ =~ /(.*)\/openvpn-(.*)\/if_octets_derive-traffic.rrd/){
 			push(@vpns,$2);