index.cgi: Show OpenVPN header if server is disabled but N2N connections are used.
[ipfire-2.x.git] / html / cgi-bin / index.cgi
index 6919c8c..ea19e26 100644 (file)
@@ -383,62 +383,79 @@ END
                        print "<td align='center'>$active</td>";
                }
        }
-       if ( `cat /var/ipfire/ovpn/settings | grep ^ENABLED=on` || 
-            `cat /var/ipfire/ovpn/settings | grep ^ENABLED_BLUE=on` || 
-            `cat /var/ipfire/ovpn/settings | grep ^ENABLED_ORANGE=on`) { 
-               my $ovpnip = `cat /var/ipfire/ovpn/settings | grep ^DOVPN_SUBNET= | cut -c 14- | sed -e 's\/\\/255.255.255.0\/\/'`;
+
+###
+# Check if there is any OpenVPN connection configured.
+###
+
+if ( -s "${General::swroot}/ovpn/ovpnconfig")
+       {
+       print <<END;
+       
+       <tr>
+               <td align='center' bgcolor='$Header::colourovpn' width='25%'>
+                       <a href="/cgi-bin/ovpnmain.cgi"><font size='2' color='white'><b>OpenVPN</b></font></a><br>
+               </td>
+END
+       # Check if the OpenVPN server for Road Warrior Connections is running and display status information.
+       my %confighash=();
+
+       &General::readhash("${General::swroot}/ovpn/settings", \%confighash);
+
+       if (($confighash{'ENABLED'} eq "on") ||
+           ($confighash{'ENABLED_BLUE'} eq "on") ||
+           ($confighash{'ENABLED_ORANGE'} eq "on")) {
+
+               my $ovpnip = $confighash{'DOVPN_SUBNET'};
                print <<END;
-               <tr><td align='center' bgcolor='$Header::colourovpn' width='25%'><a href="/cgi-bin/ovpnmain.cgi"><font size='2' color='white'><b>OpenVPN</b></font></a><br>
                <td width='30%' align='center'>$ovpnip
-               <td width='45%' align='center'><font color=$Header::colourgreen>Online</font>
-       
+               <td width='45%' align='center'><font color=$Header::colourgreen>Online</font>   
 END
 
        }
 
-###
-# Print the OpenVPN N2N connection status.
-###
-if ( -d "${General::swroot}/ovpn/n2nconf") {
-       my %confighash=();
-
-       &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash);
-       foreach my $dkey (keys %confighash) {
-               if (($confighash{$dkey}[3] eq 'net') && (-e "/var/run/$confighash{$dkey}[1]n2n.pid")) {
-                       my $tport = $confighash{$dkey}[22];
-                       next if ($tport eq '');
-
-                       my $tnet = new Net::Telnet ( Timeout=>5, Errmode=>'return', Port=>$tport); 
-                       $tnet->open('127.0.0.1');
-                       my @output = $tnet->cmd(String => 'state', Prompt => '/(END.*\n|ERROR:.*\n)/');
-                       my @tustate = split(/\,/, $output[1]);
-
-                       my $display;
-                       my $display_colour = $Header::colourred;
-                       if ( $tustate[1] eq 'CONNECTED') {
-                               $display_colour = $Header::colourgreen;
-                               $display = $Lang::tr{'capsopen'};
-                       } else {
-                               $display = $tustate[1];
-                       }
+       # Print the OpenVPN N2N connection status.
+       if ( -d "${General::swroot}/ovpn/n2nconf") {
+               my %confighash=();
+
+               &General::readhasharray("${General::swroot}/ovpn/ovpnconfig", \%confighash);
+               foreach my $dkey (keys %confighash) {
+                       if (($confighash{$dkey}[3] eq 'net') && (-e "/var/run/$confighash{$dkey}[1]n2n.pid")) {
+                               my $tport = $confighash{$dkey}[22];
+                               next if ($tport eq '');
+
+                               my $tnet = new Net::Telnet ( Timeout=>5, Errmode=>'return', Port=>$tport); 
+                               $tnet->open('127.0.0.1');
+                               my @output = $tnet->cmd(String => 'state', Prompt => '/(END.*\n|ERROR:.*\n)/');
+                               my @tustate = split(/\,/, $output[1]);
+
+                               my $display;
+                               my $display_colour = $Header::colourred;
+                               if ( $tustate[1] eq 'CONNECTED') {
+                                       $display_colour = $Header::colourgreen;
+                                       $display = $Lang::tr{'capsopen'};
+                               } else {
+                                       $display = $tustate[1];
+                               }
  
-                       print <<END;
-                       <tr>
-                               <td align='left' nowrap='nowrap' bgcolor='$color{'color22'}'>
-                                       $confighash{$dkey}[1]
-                               </td>
-                               <td align='center'>
-                                       $confighash{$dkey}[11]
-                               </td>
-                               <td align='center' bgcolor='$display_colour'>
-                                       <b>
-                                               <font color='#FFFFFF'>
-                                                       $display
-                                               </font>
-                                       </b>
-                               </td>
-                       </tr>
+                               print <<END;
+                               <tr>
+                                       <td align='left' nowrap='nowrap' bgcolor='$color{'color22'}'>
+                                               $confighash{$dkey}[1]
+                                       </td>
+                                       <td align='center'>
+                                               $confighash{$dkey}[11]
+                                       </td>
+                                       <td align='center' bgcolor='$display_colour'>
+                                               <b>
+                                                       <font color='#FFFFFF'>
+                                                               $display
+                                                       </font>
+                                               </b>
+                                       </td>
+                               </tr>
 END
+                       }
                }
        }
 }