]> git.ipfire.org Git - people/pmueller/ipfire-2.x.git/blobdiff - html/cgi-bin/qos.cgi
Fixed qos device detection on connection type change.
[people/pmueller/ipfire-2.x.git] / html / cgi-bin / qos.cgi
index 70ec4286c5686cb753286e3e8e71132d184575c7..60c75d73654f4cf9aacc0d1bee3ea40fea1b298e 100644 (file)
@@ -64,8 +64,6 @@ my $portfile = "/var/ipfire/qos/portconfig";
 my $tosfile = "/var/ipfire/qos/tosconfig";
 &General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
 
-&Header::showhttpheaders();
-
 $qossettings{'ENABLED'} = 'off';
 $qossettings{'EDIT'} = 'no';
 $qossettings{'OUT_SPD'} = '';
@@ -78,7 +76,7 @@ $qossettings{'ACK'} = '';
 $qossettings{'MTU'} = '1492';
 $qossettings{'SFQ_PERTUB'} = '10';
 $qossettings{'QLENGTH'} = '30';
-$qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
+$qossettings{'RED_DEV'} = 'ppp0';
 $qossettings{'IMQ_DEV'} = 'imq0';
 $qossettings{'VALID'} = 'yes';
 ### Values that have to be initialized
@@ -115,13 +113,26 @@ $qossettings{'TOS'} = '';
 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 &Header::getcgihash(\%qossettings);
 
+$qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
+
 my %color = ();
 my %mainsettings = ();
 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
 
-&Header::openpage('QoS', 1, '');
-&Header::openbigbox('100%', 'left', '', $errormessage);
+my @querry = split(/\?/,$ENV{'QUERY_STRING'});
+$querry[0] = '' unless defined $querry[0];
+$querry[1] = 'hour' unless defined $querry[1];
+
+if ( $querry[0] ne ""){
+       print "Content-type: image/png\n\n";
+       binmode(STDOUT);
+       &Graphs::updateqosgraph($querry[0],$querry[1]);
+}else{
+       &Header::showhttpheaders();
+
+       &Header::openpage('QoS', 1, '');
+       &Header::openbigbox('100%', 'left', '', $errormessage);
 
 ############################################################################################################################
 ############################################################################################################################
@@ -139,10 +150,10 @@ END
 ;
                close FILE;
        } else {
-               $qossettings{'ACTION'} = 'Parentklasse hinzufuegen';
+               $qossettings{'ACTION'} = $Lang::tr{'parentclass add'};
        }
 }
-elsif ($qossettings{'DOCLASS'} eq 'Bearbeiten')
+elsif ($qossettings{'DOCLASS'} eq $Lang::tr{'edit'})
 {
        open( FILE, "< $classfile" ) or die "Unable to read $classfile";
        @classes = <FILE>;
@@ -171,7 +182,7 @@ elsif ($qossettings{'DOCLASS'} eq 'Bearbeiten')
        &Header::closepage();
        exit
 }
-elsif ($qossettings{'DOCLASS'} eq 'Loeschen')
+elsif ($qossettings{'DOCLASS'} eq $Lang::tr{'delete'})
 {
        open( FILE, "< $classfile" ) or die "Unable to read $classfile";
        @tmp = <FILE>;
@@ -217,9 +228,9 @@ END
 ;
                close FILE;
        } else {
-               $qossettings{'ACTION'} = 'Unterklasse hinzufuegen';
+               $qossettings{'ACTION'} = $Lang::tr{'qos add subclass'};
        }
-} elsif ($qossettings{'DOSCLASS'} eq 'Loeschen')
+} elsif ($qossettings{'DOSCLASS'} eq $Lang::tr{'delete'})
 {
        open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
        @tmp = <FILE>;
@@ -245,13 +256,13 @@ if ($qossettings{'DOLEVEL7'} eq $Lang::tr{'save'})
        if ( $qossettings{'QIP'} ne '' ) {
                unless ( &General::validip($qossettings{'QIP'}) ) {
                        $qossettings{'VALID'} = 'no';
-                       $message = "Die Quell-IP-Adresse ist ungueltig.";
+                       $message = $Lang::tr{'The source IP address is invalid.'};
                }
        }
        if ( $qossettings{'DIP'} ne '' ) {
                unless ( &General::validip($qossettings{'DIP'}) ) {
                        $qossettings{'VALID'} = 'no';
-                       $message = "Die Ziel-IP-Adresse ist ungueltig.";
+                       $message = $Lang::tr{'The destination IP address is invalid.'};
                }
        }
        if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
@@ -271,9 +282,9 @@ END
 ;
                close FILE;
        } else {
-               $qossettings{'ACTION'} = 'Level7-Regel hinzufuegen';
+               $qossettings{'ACTION'} = $Lang::tr{'Add Level7 rule'};
        }
-} elsif ($qossettings{'DOLEVEL7'} eq 'Loeschen')
+} elsif ($qossettings{'DOLEVEL7'} eq $Lang::tr{'delete'})
 {
        open( FILE, "< $level7file" ) or die "Unable to read $level7file";
        @l7rules = <FILE>;
@@ -283,7 +294,7 @@ END
        {
                @l7ruleline = split( /\;/, $l7ruleentry );
                if ( ($l7ruleline[0] eq $qossettings{'CLASS'}) && ($l7ruleline[2] eq $qossettings{'L7PROT'}))
-            {$message = "Level7-Regel ($qossettings{'CLASS'} - $qossettings{'L7PROT'}) wurde geloescht.";}
+            {$message = "$Lang::tr{'Level7 Rule'} ($qossettings{'CLASS'} - $qossettings{'L7PROT'}) $Lang::tr{'was deleted'}.";}
       else
         { open( FILE, ">> $level7file" ) or die "Unable to read $level7file";
           print FILE $l7ruleentry;
@@ -291,7 +302,7 @@ END
         }
          }
        open( FILE, "< $level7file" ) or system("touch $level7file");close FILE;
-       } elsif ($qossettings{'DOLEVEL7'} eq 'Bearbeiten')
+       } elsif ($qossettings{'DOLEVEL7'} eq $Lang::tr{'edit'})
 {
        open( FILE, "< $level7file" ) or die "Unable to read $level7file";
        @l7rules = <FILE>;
@@ -320,13 +331,13 @@ if ($qossettings{'DOPORT'} eq $Lang::tr{'save'})
        if ( $qossettings{'QIP'} ne '' ) {
                unless ( &General::validip($qossettings{'QIP'}) ) {
                        $qossettings{'VALID'} = 'no';
-                       $message = "Die Quell-IP-Adresse ist ungueltig.";
+                       $message = "$Lang::tr{'The source IP address is invalid.'}";
                }
        }
        if ( $qossettings{'DIP'} ne '' ) {
                unless ( &General::validip($qossettings{'DIP'}) ) {
                        $qossettings{'VALID'} = 'no';
-                       $message = "Die Ziel-IP-Adresse ist ungueltig.";
+                       $message = "$Lang::tr{'The destination IP address is invalid.'}";
                }
        }
        if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
@@ -346,9 +357,9 @@ END
 ;
                close FILE;
        } else {
-               $qossettings{'ACTION'} = 'Port-Regel hinzufuegen';
+               $qossettings{'ACTION'} = $Lang::tr{'Add Port Rule'};
        }
-} elsif ($qossettings{'DOPORT'} eq 'Loeschen')
+} elsif ($qossettings{'DOPORT'} eq $Lang::tr{'delete'})
 {
        open( FILE, "< $portfile" ) or die "Unable to read $portfile";
        @portrules = <FILE>;
@@ -364,7 +375,7 @@ END
        }
        close FILE;
        $message = "$Lang::tr{'Port Rule'} ($qossettings{'CLASS'} - $qossettings{'PPROT'}) $Lang::tr{'was deleted'}.";
-}  elsif ($qossettings{'DOPORT'} eq 'Bearbeiten')
+}  elsif ($qossettings{'DOPORT'} eq $Lang::tr{'edit'})
 {
        open( FILE, "< $portfile" ) or die "Unable to read $portfile";
        @portrules = <FILE>;
@@ -422,7 +433,7 @@ elsif ($qossettings{'DOTOS'} eq 'Loeschen')
        }
        close FILE;
        $message = "$Lang::tr{'TOS Rule'} ($qossettings{'CLASS'} - $qossettings{'TOS'}) $Lang::tr{'was deleted'}.";
-} elsif ($qossettings{'DOTOS'} eq 'Bearbeiten')
+} elsif ($qossettings{'DOTOS'} eq $Lang::tr{'edit'})
 {
        open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
        @tosrules = <FILE>;
@@ -450,16 +461,16 @@ elsif ($qossettings{'DOTOS'} eq 'Loeschen')
 ############################################################################################################################
 ############################################################################################################################
 
-if ($qossettings{'ACTION'} eq 'Start')
+if ($qossettings{'ACTION'} eq $Lang::tr{'start'})
 {
+       $qossettings{'ENABLED'} = 'on';
+       &General::writehash("${General::swroot}/qos/settings", \%qossettings);
        system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
        system("/usr/bin/touch /var/ipfire/qos/enable");
        system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
        system("logger -t ipfire 'QoS started'");
-       $qossettings{'ENABLED'} = 'on';
-       &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 }
-elsif ($qossettings{'ACTION'} eq 'Stop')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'stop'})
 {
        system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
        unlink "/var/ipfire/qos/bin/qos.sh";
@@ -468,7 +479,7 @@ elsif ($qossettings{'ACTION'} eq 'Stop')
        $qossettings{'ENABLED'} = 'off';
        &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 }
-elsif ($qossettings{'ACTION'} eq 'Neustart')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'restart'})
 {
        if ($qossettings{'ENABLED'} eq 'on'){
                system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
@@ -546,6 +557,8 @@ END
 102;$qossettings{'RED_DEV'};tcp;;;;53;
 102;$qossettings{'RED_DEV'};udp;;;;53;
 103;$qossettings{'RED_DEV'};esp;;;;;
+103;$qossettings{'RED_DEV'};tcp;;1194;;;
+103;$qossettings{'RED_DEV'};udp;;1194;;;
 103;$qossettings{'RED_DEV'};tcp;;;;1194;
 103;$qossettings{'RED_DEV'};udp;;;;1194;
 103;$qossettings{'RED_DEV'};udp;;4500;;4500;
@@ -555,9 +568,11 @@ END
 203;imq0;esp;;;;;
 203;imq0;tcp;;;;1194;
 203;imq0;udp;;;;1194;
+203;imq0;tcp;;1194;;;
+203;imq0;udp;;1194;;;
 203;imq0;udp;;4500;;4500;
 203;imq0;udp;;500;;500;
-204;imq0;tcp;;;;80;
+204;imq0;tcp;;80;;;
 END
 ;
        close FILE;
@@ -570,15 +585,14 @@ END
        $qossettings{'DEFCLASS_INC'} = "210";
        $qossettings{'DEFCLASS_OUT'} = "110";
        $qossettings{'ACK'} ="101";
+       $qossettings{'ENABLED'} = 'on';
+       &General::writehash("${General::swroot}/qos/settings", \%qossettings);
        system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
        system("/usr/bin/touch /var/ipfire/qos/enable");
        system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
        system("logger -t ipfire 'QoS started'");
-       $qossettings{'ENABLED'} = 'on';
-       &General::writehash("${General::swroot}/qos/settings", \%qossettings);
-
 }
-elsif ($qossettings{'ACTION'} eq 'Statusinformationen')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'status'} )
 {
        &Header::openbox('100%', 'left', 'QoS Status');
        if ($qossettings{'ENABLED'} eq 'on'){
@@ -592,30 +606,30 @@ elsif ($qossettings{'ACTION'} eq 'Statusinformationen')
        &Header::closepage();
        exit
 }
-elsif ($qossettings{'ACTION'} eq 'Parentklasse hinzufuegen')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'parentclass add'} )
 {
        &parentclass();
        &Header::closebigbox();
        &Header::closepage();
        exit
 }
-elsif ($qossettings{'ACTION'} eq 'Unterklasse hinzufuegen')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'qos add subclass'})
 {
        &subclass();
        &Header::closebigbox();
        &Header::closepage();
        exit
 }
-elsif ($qossettings{'ACTION'} eq 'Regel hinzufuegen')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'Add Rule'})
 {
        &Header::openbox('100%', 'center', $Lang::tr{'Add Rule'});
        print <<END
                <table>
                <tr><td align='center'>$Lang::tr{'Choose Rule'}
                <tr><td align='center'>
-                       <input type="button" onClick="swapVisibility('l7rule')" value='Level7-Regel' />
-                       <input type="button" onClick="swapVisibility('portrule')" value='Port-Regel' />
-                       <input type="button" onClick="swapVisibility('tosrule')" value='TOS-Regel' />
+                       <input type="button" onClick="swapVisibility('l7rule')" value='$Lang::tr{'Level7 Rule'}' />
+                       <input type="button" onClick="swapVisibility('portrule')" value='$Lang::tr{'Port Rule'}' />
+                       <input type="button" onClick="swapVisibility('tosrule')" value='$Lang::tr{'TOS rule'}' />
                </table>
 END
 ;
@@ -645,21 +659,21 @@ END
        &Header::closepage();
        exit
 }
-elsif ($qossettings{'ACTION'} eq 'Erweiterte Einstellungen')
+elsif ($qossettings{'ACTION'} eq "$Lang::tr{'urlfilter advanced settings'}" )
 {
        &expert();
        &Header::closebigbox();
        &Header::closepage();
        exit
 }
-if ($qossettings{'ACTIONBW'} eq 'Andern')
+if ($qossettings{'ACTIONBW'} eq "$Lang::tr{'modify'}" )
 {
        &changebandwidth();
        &Header::closebigbox();
        &Header::closepage();
        exit
 }
-if ($qossettings{'ACTIONDEF'} eq 'Andern')
+if ($qossettings{'ACTIONDEF'} eq "$Lang::tr{'modify'}" )
 {
        &changedefclasses();
        &Header::closebigbox();
@@ -704,8 +718,8 @@ END
                <tr><td width='50%' align='left'><b>Quality of Service:</b>
                    <td width='50%' align='center' bgcolor='$statuscolor'><font color='white'>$status</font>
                <tr><td width='100%' align='center' colspan='2'>
-               <input type='submit' name='ACTION' value="Start" />
-               <input type='submit' name='ACTION' value="Stop" />
+               <input type='submit' name='ACTION' value="$Lang::tr{'start'}" />
+               <input type='submit' name='ACTION' value="$Lang::tr{'stop'}" />
                <input type='submit' name='ACTION' value="$Lang::tr{'restart'}" /></table></form>
 END
 ;
@@ -715,7 +729,7 @@ END
          <table width='66%'>
                <tr><td colspan='3'>&nbsp;
                <tr><td width='50%' align='right'>$Lang::tr{'downlink speed'}:  <td width='30%' align='left'>$qossettings{'INC_SPD'}
-                   <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='Andern' />
+                   <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='$Lang::tr{'modify'}' />
                <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:    <td width='30%' align='left'>$qossettings{'OUT_SPD'}
                </table></form>
 END
@@ -727,7 +741,7 @@ END
                <table width='66%'>
                <tr><td colspan='3'><hr />
                <tr><td width='50%' align='right'>$Lang::tr{'downlink std class'}:      <td width='30%' align='left'>$qossettings{'DEFCLASS_INC'}
-                   <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='Andern' />
+                   <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='$Lang::tr{'modify'}' />
                <tr><td width='50%' align='right'>$Lang::tr{'uplink std class'}:        <td width='30%' align='left'>$qossettings{'DEFCLASS_OUT'}
                <tr><td width='50%' align='right'>ACKs:                         <td width='30%' align='left'>$qossettings{'ACK'}
                <tr><td colspan='3' width='100%'><hr />
@@ -736,9 +750,9 @@ END
                </form>
                <form method='post' action='$ENV{'SCRIPT_NAME'}'>
                <table border='0' cellpadding='0' cellspacing='0'>
-                       <tr><td><input type='submit' name='ACTION' value='Parentklasse hinzufuegen' />
-                           <td><input type='submit' name='ACTION' value='Erweiterte Einstellungen' />
-                           <td><input type='submit' name='ACTION' value='Statusinformationen' />
+                       <tr><td><input type='submit' name='ACTION' value='$Lang::tr{'parentclass add'}' />
+                           <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter advanced settings'}' />
+                           <td><input type='submit' name='ACTION' value='$Lang::tr{'status'}' />
                        </tr></table>
        </form>
 END
@@ -760,28 +774,12 @@ if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq ''
        exit
 }
 
-&Header::openbox('100%', 'center', $Lang::tr{'info'});
-&Graphs::overviewgraph("3240",$qossettings{'RED_DEV'});
-&Graphs::overviewgraph("3240",$qossettings{'IMQ_DEV'});
-print <<END
-       <table>
-               <tr><td colspan='9' align='center' valign='middle'><img alt="" src='/images/addblue.gif' />&nbsp;$Lang::tr{'add subclass'} | <img alt="" src='/images/addgreen.gif' />&nbsp;$Lang::tr{'Add Rule'} | <img alt="" src='/images/edit.gif' />&nbsp;$Lang::tr{'edit'} | <img alt="" src='/images/delete.gif' />&nbsp;$Lang::tr{'delete'} &nbsp;
-               <tr><td colspan='9' align='right' valign='middle'><b>$Lang::tr{'TOS Bits'}:</b>&nbsp;&nbsp;<b>0</b> - $Lang::tr{'disabled'} | <b>8</b> - $Lang::tr{'min delay'} | <b>4</b> - $Lang::tr{'max throughput'} | <b>2</b> - $Lang::tr{'max reliability'} | <b>1</b> - $Lang::tr{'min costs'} &nbsp;
-END
-;
-if (( -e "/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'RED_DEV'}-3240.png") && ( -e "/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'IMQ_DEV'}-3240.png")) {
-       print <<END
-               <tr><td colspan='9' align='center'><a href='/cgi-bin/qosgraph.cgi?graph=$qossettings{'RED_DEV'}'><img alt="" src="/graphs/qos-graph-$qossettings{'RED_DEV'}-3240.png" border='0' /></a></td></tr>
-               <tr><td colspan='9' align='center'><a href='/cgi-bin/qosgraph.cgi?graph=$qossettings{'IMQ_DEV'}'><img alt="" src="/graphs/qos-graph-$qossettings{'IMQ_DEV'}-3240.png" border='0' /></a></td></tr>
-END
-;}
-else
-{
-print "\t</table><br />".$Lang::tr{'no information available'};
-}
-print "\t</table>";
-
-&Header::closebox();
+       &Header::openbox('100%', 'center', "$qossettings{'RED_DEV'} $Lang::tr{'graph'}");
+       &Graphs::makegraphbox("qos.cgi",$qossettings{'RED_DEV'},"hour","325");
+       &Header::closebox();
+       &Header::openbox('100%', 'center', "$qossettings{'IMQ_DEV'} $Lang::tr{'graph'}");
+       &Graphs::makegraphbox("qos.cgi",$qossettings{'IMQ_DEV'},"hour","325");
+       &Header::closebox();
 
 &showclasses($qossettings{'RED_DEV'});
 &showclasses($qossettings{'IMQ_DEV'});
@@ -789,6 +787,8 @@ print "\t</table>";
 &Header::closebigbox();
 &Header::closepage();
 
+}
+
 ############################################################################################################################
 ############################################################################################################################
 
@@ -1086,6 +1086,7 @@ END
                <tr><td width='33%' align='right'>$Lang::tr{'destination ip'}:
                    <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value='$qossettings{'DIP'}' />
                    <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOLEVEL7' value='$Lang::tr{'save'}' />
+               <tr><td colspan="3" align='center'><font color="red"><em>$Lang::tr{'qos warning'}</em></font>
                </table></form>
 END
 ;
@@ -1118,10 +1119,10 @@ END
        print <<END
                    </select><td width='33%' align='center'>&nbsp;
                <tr><td width='33%' align='right'>$Lang::tr{'source port'}:
-                   <td width='33%' align='left'><input type='text' name='QPORT' maxlength='5' value='$qossettings{'QPORT'}' />
+                   <td width='33%' align='left'><input type='text' name='QPORT' maxlength='11' value='$qossettings{'QPORT'}' />
                    <td width='33%' align='center'>&nbsp;
                <tr><td width='33%' align='right'>$Lang::tr{'destination port'}:
-                   <td width='33%' align='left'><input type='text' name='DPORT' maxlength='5' value='$qossettings{'DPORT'}' />
+                   <td width='33%' align='left'><input type='text' name='DPORT' maxlength='11' value='$qossettings{'DPORT'}' />
                    <td width='33%' align='center'>&nbsp;
                <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
                    <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value='$qossettings{'QIP'}' />
@@ -1185,7 +1186,7 @@ sub showclasses {
                        @classline = split( /\;/, $classentry );
                        if ( $classline[0] eq $qossettings{'DEV'} )
                        {
-                         &Header::openbox('100%', 'center', "Klasse: $classline[1]");
+                         &Header::openbox('100%', 'center', "$Lang::tr{'Class'}: $classline[1]");
                                print <<END
                                <table border='0' width='100%' cellspacing='0'>
                                <tr><td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'interface'}</b>
@@ -1209,22 +1210,22 @@ sub showclasses {
                                        <table border='0'><tr>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$classline[1]' />
-                                               <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen' />
+                                               <input type='hidden' name='ACTION' value='$Lang::tr{'qos add subclass'}' />
                                                <input type='image' alt='$Lang::tr{'add subclass'}' src='/images/addblue.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$classline[1]' />
-                                               <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
+                                               <input type='hidden' name='ACTION' value='$Lang::tr{'Add Rule'}' />
                                                <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$classline[1]' />
-                                               <input type='hidden' name='DOCLASS' value='Bearbeiten' />
+                                               <input type='hidden' name='DOCLASS' value='$Lang::tr{'edit'}' />
                                                <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$classline[1]' />
-                                               <input type='hidden' name='DOCLASS' value='Loeschen' />
+                                               <input type='hidden' name='DOCLASS' value='$Lang::tr{'delete'}' />
                                                <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                        </form>
                                        </table>
@@ -1249,14 +1250,14 @@ END
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
                                                <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
-                                               <input type='hidden' name='DOLEVEL7' value='Bearbeiten' />
-                                               <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
+                                               <input type='hidden' name='DOLEVEL7' value='$Lang::tr{'edit'}' />
+                                               <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
                                                <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
-                                               <input type='hidden' name='DOLEVEL7' value='Loeschen' />
-                                               <input type='image' alt='Loeschen' src='/images/delete.gif' />
+                                               <input type='hidden' name='DOLEVEL7' value='$Lang::tr{'delete'}' />
+                                               <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                        </form>
                                        </table>
 END
@@ -1314,7 +1315,7 @@ END
                                                <input type='hidden' name='QPORT' value='$portruleline[4]' />
                                                <input type='hidden' name='DIP' value='$portruleline[5]' />
                                                <input type='hidden' name='DPORT' value='$portruleline[6]' />
-                                               <input type='hidden' name='DOPORT' value='Bearbeiten' />
+                                               <input type='hidden' name='DOPORT' value='$Lang::tr{'edit'}' />
                                                <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
@@ -1324,7 +1325,7 @@ END
                                                <input type='hidden' name='QPORT' value='$portruleline[4]' />
                                                <input type='hidden' name='DIP' value='$portruleline[5]' />
                                                <input type='hidden' name='DPORT' value='$portruleline[6]' />
-                                               <input type='hidden' name='DOPORT' value='Loeschen' />
+                                               <input type='hidden' name='DOPORT' value='$Lang::tr{'delete'}' />
                                                <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                        </form>
                                    </table>
@@ -1372,14 +1373,14 @@ END
                                                                <input type='hidden' name='CLASS' value='$tosruleline[0]' />
                                                                <input type='hidden' name='DEV' value='$tosruleline[1]' />
                                                                <input type='hidden' name='TOS' value='$tosruleline[2]' />
-                                                               <input type='hidden' name='DOTOS' value='Bearbeiten' />
+                                                               <input type='hidden' name='DOTOS' value='$Lang::tr{'edit'}' />
                                                                <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
                                                        </form>
                                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                                <input type='hidden' name='CLASS' value='$tosruleline[0]' />
                                                                <input type='hidden' name='DEV' value='$tosruleline[1]' />
                                                                <input type='hidden' name='TOS' value='$tosruleline[2]' />
-                                                               <input type='hidden' name='DOTOS' value='Loeschen' />
+                                                               <input type='hidden' name='DOTOS' value='$Lang::tr{'delete'}' />
                                                                <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                                        </form>
                                                </table>
@@ -1407,17 +1408,17 @@ END
                                                <table border='0'><tr>
                                                <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                        <input type='hidden' name='CLASS' value='$subclassline[2]' />
-                                                       <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
+                                                       <input type='hidden' name='ACTION' value='$Lang::tr{'Add Rule'}' />
                                                        <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
                                                </form>
                                                <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                        <input type='hidden' name='CLASS' value='$subclassline[2]' />
-                                                       <input type='hidden' name='DOSCLASS' value='Bearbeiten' />
+                                                       <input type='hidden' name='DOSCLASS' value='$Lang::tr{'edit'}' />
                                                        <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
                                                </form>
                                                <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                        <input type='hidden' name='CLASS' value='$subclassline[2]' />
-                                                       <input type='hidden' name='DOSCLASS' value='Loeschen' />
+                                                       <input type='hidden' name='DOSCLASS' value='$Lang::tr{'delete'}' />
                                                        <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                                </form>
                                                </table>
@@ -1497,7 +1498,7 @@ sub validclass {
                } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
                        if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
                                $qossettings{'VALID'} = 'no';
-                               $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
+                               $message = "$Lang::tr{'The class number does not match the specified interface.'}";
                        }
                }
                open( FILE, "< $classfile" ) or die "Unable to read $classfile";