]> git.ipfire.org Git - people/teissler/ipfire-2.x.git/blobdiff - html/cgi-bin/qos.cgi
QOS: IP-Addresses can now be simple IP-Address or IP-Address and subnet
[people/teissler/ipfire-2.x.git] / html / cgi-bin / qos.cgi
index 371c8f3ca1b62fb6ed652ef87040a86604b5cc6b..6d4d025bfdbc228283fe472127bcf3d521e61394 100644 (file)
@@ -2,7 +2,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
+# Copyright (C) 2007-2011  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -73,10 +73,7 @@ $qossettings{'DEF_INC_SPD'} = '';
 $qossettings{'DEFCLASS_INC'} = '';
 $qossettings{'DEFCLASS_OUT'} = '';
 $qossettings{'ACK'} = '';
-$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
@@ -113,6 +110,8 @@ $qossettings{'TOS'} = '';
 &General::readhash("${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);
@@ -148,10 +147,10 @@ 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 $classfile";
        @classes = <FILE>;
@@ -180,7 +179,7 @@ elsif ($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>;
@@ -226,9 +225,9 @@ 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 $classfile";
        @tmp = <FILE>;
@@ -252,15 +251,29 @@ END
 if ($qossettings{'DOLEVEL7'} eq $Lang::tr{'save'})
 {
        if ( $qossettings{'QIP'} ne '' ) {
-               unless ( &General::validip($qossettings{'QIP'}) ) {
-                       $qossettings{'VALID'} = 'no';
-                       $message = "Die Quell-IP-Adresse ist ungueltig.";
+               if ($qossettings{'QIP'} =~ /^(.*?)\/(.*?)$/){
+                       if (! &General::validipandmask($qossettings{'QIP'}) ) {
+                               $qossettings{'VALID'} = 'no';
+                               $message = $Lang::tr{'The source IP address is invalid.'};
+                       }
+               }else{
+                       if ( &General::validip($qossettings{'QIP'}) ) {
+                               $qossettings{'VALID'} = 'no';
+                               $message = $Lang::tr{'The source IP address is invalid.'};
+                       }
                }
        }
        if ( $qossettings{'DIP'} ne '' ) {
-               unless ( &General::validip($qossettings{'DIP'}) ) {
-                       $qossettings{'VALID'} = 'no';
-                       $message = "Die Ziel-IP-Adresse ist ungueltig.";
+               if ($qossettings{'QIP'} =~ /^(.*?)\/(.*?)$/){
+                       if ( &General::validipandmask($qossettings{'DIP'}) ) {
+                               $qossettings{'VALID'} = 'no';
+                               $message = $Lang::tr{'The destination IP address is invalid.'};
+                       }
+               }else{
+                       if ( &General::validip($qossettings{'DIP'}) ) {
+                               $qossettings{'VALID'} = 'no';
+                               $message = $Lang::tr{'The destination IP address is invalid.'};
+                       }
                }
        }
        if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
@@ -280,9 +293,9 @@ 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>;
@@ -292,7 +305,7 @@ 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;
@@ -300,7 +313,7 @@ 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 $level7file";
        @l7rules = <FILE>;
@@ -329,13 +342,13 @@ if ($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) {
@@ -355,9 +368,9 @@ 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>;
@@ -373,7 +386,7 @@ 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 $portfile";
        @portrules = <FILE>;
@@ -431,7 +444,7 @@ elsif ($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 $tosfile";
        @tosrules = <FILE>;
@@ -459,7 +472,7 @@ elsif ($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);
@@ -468,7 +481,7 @@ if ($qossettings{'ACTION'} eq 'Start')
        system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
        system("logger -t ipfire 'QoS started'");
 }
-elsif ($qossettings{'ACTION'} eq 'Stop')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'stop'})
 {
        system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
        unlink "/var/ipfire/qos/bin/qos.sh";
@@ -477,7 +490,7 @@ elsif ($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");
@@ -498,20 +511,21 @@ elsif ($qossettings{'ACTION'} eq $Lang::tr{'save'})
 }
 elsif ($qossettings{'ACTION'} eq $Lang::tr{'template'} )
 {
-       my @UP;
-       #print "UP<br />";
-       for(my $i = 1; $i <= 10; $i++) {
-       $UP[$i] = int($qossettings{'OUT_SPD'} / $i );
-       #print $i."=".$UP[$i]." ";
-       }
-       my @DOWN;
-       #print "<br /><br />Down<br />";
-       for(my $i = 1; $i <= 20; $i++) {
-       $DOWN[$i] = int($qossettings{'INC_SPD'} / $i);
-       #print $i."=".$DOWN[$i]." ";
-       }
-       open( FILE, "> $classfile" ) or die "Unable to write $classfile";
-       print FILE <<END
+       if (($qossettings{'OUT_SPD'} > 0) && ($qossettings{'INC_SPD'} > 0)) {
+               my @UP;
+               #print "UP<br />";
+               for(my $i = 1; $i <= 10; $i++) {
+               $UP[$i] = int($qossettings{'OUT_SPD'} / $i );
+               #print $i."=".$UP[$i]." ";
+               }
+               my @DOWN;
+               #print "<br /><br />Down<br />";
+               for(my $i = 1; $i <= 20; $i++) {
+               $DOWN[$i] = int($qossettings{'INC_SPD'} / $i);
+               #print $i."=".$DOWN[$i]." ";
+               }
+               open( FILE, "> $classfile" ) or die "Unable to write $classfile";
+               print FILE <<END
 imq0;200;1;$DOWN[10];$DOWN[1];;;8;VoIP;
 imq0;203;4;$DOWN[20];$DOWN[1];;;0;VPN;
 imq0;204;5;$DOWN[20];$DOWN[1];;;8;Webtraffic;
@@ -525,11 +539,11 @@ $qossettings{'RED_DEV'};120;7;1;$UP[1];;;1;P2P;
 $qossettings{'RED_DEV'};103;4;$UP[2];$UP[1];;;2;VPN;
 END
 ;
-       close FILE;
-       open( FILE, "> $level7file" ) or die "Unable to write $level7file";
-       print FILE <<END
+               close FILE;
+               open( FILE, "> $level7file" ) or die "Unable to write $level7file";
+               print FILE <<END
 102;$qossettings{'RED_DEV'};dns;;;
-102;$qossettings{'RED_DEV'};sip;;;
+102;$qossettings{'RED_DEV'};rtp;;;
 102;$qossettings{'RED_DEV'};skypetoskype;;;
 103;$qossettings{'RED_DEV'};ssh;;;
 103;$qossettings{'RED_DEV'};rdp;;;
@@ -538,6 +552,7 @@ END
 104;$qossettings{'RED_DEV'};pop3;;;
 120;$qossettings{'RED_DEV'};applejuice;;;
 120;$qossettings{'RED_DEV'};bittorrent;;;
+200;imq0;rtp;;;
 200;imq0;skypetoskype;;;
 203;imq0;ssh;;;
 203;imq0;rdp;;;
@@ -548,13 +563,15 @@ END
 220;imq0;bittorrent;;;
 END
 ;
-       close FILE;
-       open( FILE, "> $portfile" ) or die "Unable to write $portfile";
-       print FILE <<END
+               close FILE;
+               open( FILE, "> $portfile" ) or die "Unable to write $portfile";
+               print FILE <<END
 101;$qossettings{'RED_DEV'};icmp;;;;;
 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;
@@ -564,29 +581,34 @@ 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;
-       if ($qossettings{'DEF_INC_SPD'} eq '') {
-               $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
-       }
-       if ($qossettings{'DEF_OUT_SPD'} eq '') {
-               $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
+               close FILE;
+               if ($qossettings{'DEF_INC_SPD'} eq '') {
+                       $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
+               }
+               if ($qossettings{'DEF_OUT_SPD'} eq '') {
+                       $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
+               }
+               $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'");
+       } else {
+               $message = $Lang::tr{'qos enter bandwidths'};
        }
-       $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'");
 }
-elsif ($qossettings{'ACTION'} eq "$Lang::tr{'status'}" )
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'status'} )
 {
        &Header::openbox('100%', 'left', 'QoS Status');
        if ($qossettings{'ENABLED'} eq 'on'){
@@ -600,30 +622,30 @@ elsif ($qossettings{'ACTION'} eq "$Lang::tr{'status'}" )
        &Header::closepage();
        exit
 }
-elsif ($qossettings{'ACTION'} eq "$Lang::tr{'parentclass add'}" )
+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='$Lang::tr{'TOS rule'}' />
                </table>
 END
 ;
@@ -653,13 +675,6 @@ END
        &Header::closepage();
        exit
 }
-elsif ($qossettings{'ACTION'} eq "$Lang::tr{'urlfilter advanced settings'}" )
-{
-       &expert();
-       &Header::closebigbox();
-       &Header::closepage();
-       exit
-}
 if ($qossettings{'ACTIONBW'} eq "$Lang::tr{'modify'}" )
 {
        &changebandwidth();
@@ -698,7 +713,7 @@ if ($errormessage) {
 ############################################################################################################################
 ############################################################################################################################
 
-&Header::openbox('100%', 'center', 'Quality of Service');
+&Header::openbox('100%', 'center', );
 
 print <<END
   <form method='post' action='$ENV{'SCRIPT_NAME'}'>
@@ -706,15 +721,18 @@ print <<END
 END
 ;
        if ( $message ne "" ) {
-               print "<tr><td colspan='2' align='center'><font color='red'>$message</font>";
+               print "<tr><td colspan='2' align='center'><font color='red'>$message</font></tr>";
        }
        print <<END
-               <tr><td width='50%' align='left'><b>Quality of Service:</b>
-                   <td width='50%' align='center' bgcolor='$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{'restart'}" /></table></form>
+               <tr><td width='50%' align='left'><b>Quality of Service:</b></td>
+                   <td width='50%' align='center' bgcolor='$statuscolor'><font color='white'>$status</font></td></tr>
+                   <tr>
+                               <td colspan='2'><br></td>
+                       </tr>
+               <tr><td width='100%' align='right' colspan='2'>
+               <input type='submit' name='ACTION' value="$Lang::tr{'start'}">
+               <input type='submit' name='ACTION' value="$Lang::tr{'stop'}">
+               <input type='submit' name='ACTION' value="$Lang::tr{'restart'}" ></td></tr></table></form>
 END
 ;
        if (($qossettings{'OUT_SPD'} ne '') && ($qossettings{'INC_SPD'} ne '')) {
@@ -743,11 +761,11 @@ END
                </table>
                </form>
                <form method='post' action='$ENV{'SCRIPT_NAME'}'>
-               <table border='0' cellpadding='0' cellspacing='0'>
-                       <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='$Lang::tr{'status'}' />
-                       </tr></table>
+               <table width='66%' border='0'>
+                       <tr><td width='100%' align='center'>
+                            <input type='submit' name='ACTION' value='$Lang::tr{'parentclass add'}' />
+                            <input type='submit' name='ACTION' value='$Lang::tr{'status'}' />
+                       </td></tr></table>
        </form>
 END
 ;
@@ -768,10 +786,10 @@ if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq ''
        exit
 }
 
-       &Header::openbox('100%', 'center', "$qossettings{'RED_DEV'} $Lang::tr{'graph'}");
+       &Header::openbox('100%', 'center', "$qossettings{'RED_DEV'} $Lang::tr{'graph'}, $Lang::tr{'uplink'}");
        &Graphs::makegraphbox("qos.cgi",$qossettings{'RED_DEV'},"hour","325");
        &Header::closebox();
-       &Header::openbox('100%', 'center', "$qossettings{'IMQ_DEV'} $Lang::tr{'graph'}");
+       &Header::openbox('100%', 'center', "$qossettings{'IMQ_DEV'} $Lang::tr{'graph'}, $Lang::tr{'downlink'}");
        &Graphs::makegraphbox("qos.cgi",$qossettings{'IMQ_DEV'},"hour","325");
        &Header::closebox();
 
@@ -792,7 +810,7 @@ sub changedefclasses {
                <form method='post' action='$ENV{'SCRIPT_NAME'}'>
                <table width='66%'>
                <tr><td width='100%' colspan='3'>$Lang::tr{'no filter pass'}
-               <tr><td width='33%' align='right'>Download:<td width='33%' align='left'><select name='DEFCLASS_INC'>
+               <tr><td width='33%' align='right'>$Lang::tr{'download'}:<td width='33%' align='left'><select name='DEFCLASS_INC'>
 END
 ;
                for ( $c = 200 ; $c <= 220 ; $c++ )
@@ -803,7 +821,7 @@ END
                }
                print <<END
                </select><td width='33%' align='center'>&nbsp;
-               <tr><td width='33%' align='right'>Upload:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
+               <tr><td width='33%' align='right'>$Lang::tr{'upload'}:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
 END
 ;
                for ( $c = 100 ; $c <= 120 ; $c++ )
@@ -1075,11 +1093,12 @@ END
        print <<END
                    </select><td width='33%' align='center'>&nbsp;
                <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
-                   <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value='$qossettings{'QIP'}' />
+                   <td width='33%' align='left'><input type='text' name='QIP' maxlength='31' value='$qossettings{'QIP'}' />
                    <td width='33%' align='center'>&nbsp;
                <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='left'><input type='text' name='DIP' maxlength='31' 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
 ;
@@ -1112,16 +1131,16 @@ 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'}' />
+                   <td width='33%' align='left'><input type='text' name='QIP' maxlength='31' value='$qossettings{'QIP'}' />
                    <td width='33%' align='center'>&nbsp;
                <tr><td width='33%' align='right'>$Lang::tr{'destination ip'}:
-                   <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value='$qossettings{'DIP'}' />
+                   <td width='33%' align='left'><input type='text' name='DIP' maxlength='31' value='$qossettings{'DIP'}' />
                    <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOPORT' value='$Lang::tr{'save'}' />
                </table></form>
 END
@@ -1179,7 +1198,7 @@ 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] $classline[8]");
                                print <<END
                                <table border='0' width='100%' cellspacing='0'>
                                <tr><td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'interface'}</b>
@@ -1203,23 +1222,23 @@ sub showclasses {
                                        <table border='0'><tr>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$classline[1]' />
-                                               <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen' />
-                                               <input type='image' alt='$Lang::tr{'add subclass'}' src='/images/addblue.gif' />
+                                               <input type='hidden' name='ACTION' value='$Lang::tr{'qos add subclass'}' />
+                                               <input type='image' alt='$Lang::tr{'add subclass'}' title='$Lang::tr{'add subclass'}' src='/images/addblue.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$classline[1]' />
-                                               <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
-                                               <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
+                                               <input type='hidden' name='ACTION' value='$Lang::tr{'Add Rule'}' />
+                                               <input type='image' alt='$Lang::tr{'Add Rule'}' title='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$classline[1]' />
-                                               <input type='hidden' name='DOCLASS' value='Bearbeiten' />
-                                               <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
+                                               <input type='hidden' name='DOCLASS' value='$Lang::tr{'edit'}' />
+                                               <input type='image' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' src='/images/edit.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$classline[1]' />
-                                               <input type='hidden' name='DOCLASS' value='Loeschen' />
-                                               <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                               <input type='hidden' name='DOCLASS' value='$Lang::tr{'delete'}' />
+                                               <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                        </form>
                                        </table>
                                    </td>
@@ -1243,14 +1262,14 @@ END
                                        <td><form method='post' action='$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'}' title='$Lang::tr{'edit'}' src='/images/edit.gif' />
                                        </form>
                                        <td><form method='post' action='$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'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                        </form>
                                        </table>
 END
@@ -1308,8 +1327,8 @@ END
                                                <input type='hidden' name='QPORT' value='$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='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
+                                               <input type='hidden' name='DOPORT' value='$Lang::tr{'edit'}' />
+                                               <input type='image' alt='$Lang::tr{'edit'}' title='$Lang::tr{'edit'}' src='/images/edit.gif' />
                                        </form>
                                        <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
                                                <input type='hidden' name='CLASS' value='$portruleline[0]' />
@@ -1318,8 +1337,8 @@ END
                                                <input type='hidden' name='QPORT' value='$portruleline[4]' />
                                                <input type='hidden' name='DIP' value='$portruleline[5]' />
                                                <input type='hidden' name='DPORT' value='$portruleline[6]' />
-                                               <input type='hidden' name='DOPORT' value='Loeschen' />
-                                               <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                               <input type='hidden' name='DOPORT' value='$Lang::tr{'delete'}' />
+                                               <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                        </form>
                                    </table>
 END
@@ -1366,15 +1385,15 @@ END
                                                                <input type='hidden' name='CLASS' value='$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='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
+                                                               <input type='hidden' name='DOTOS' value='$Lang::tr{'edit'}' />
+                                                               <input type='image' alt='$Lang::tr{'edit'}' title='$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='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                                               <input type='hidden' name='DOTOS' value='$Lang::tr{'delete'}' />
+                                                               <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                                        </form>
                                                </table>
 END
@@ -1401,18 +1420,18 @@ 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='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
+                                                       <input type='hidden' name='ACTION' value='$Lang::tr{'Add Rule'}' />
+                                                       <input type='image' alt='$Lang::tr{'Add Rule'}' title='$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='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
+                                                       <input type='hidden' name='DOSCLASS' value='$Lang::tr{'edit'}' />
+                                                       <input type='image' alt='$Lang::tr{'edit'}' title='$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='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                                       <input type='hidden' name='DOSCLASS' value='$Lang::tr{'delete'}' />
+                                                       <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
                                                </form>
                                                </table>
 END
@@ -1428,29 +1447,6 @@ END
                        }
        }
        }
-
-sub expert
-{
-       &Header::openbox('100%', 'center', $Lang::tr{'expertoptions'});
-       print <<END
-               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
-               <table width='66%'>
-               <tr><td width='33%' align='right'>MTU:<td width='33%' align='left'>
-                       <input type='text' name='MTU' maxlength='8' required='4' value='$qossettings{'MTU'}' />
-                   <td width='33%' align='center'>$Lang::tr{'mtu QoS'}
-               <tr><td width='33%' align='right'>$Lang::tr{'Queuelenght'}:<td width='33%' align='left'>
-                       <input type='text' name='QLENGTH' maxlength='8' required='2' value='$qossettings{'QLENGTH'}' />
-                   <td width='33%' align='center'>&nbsp;
-               <tr><td width='33%' align='right'>SFQ Perturb:<td width='33%' align='left'>
-                       <input type='text' name='SFQ_PERTUB' maxlength='8' required='1' value='$qossettings{'SFQ_PERTUB'}' />
-                   <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' />
-               </table>
-               </form>
-END
-;
-       &Header::closebox();
-}
-
 sub validminbwdth {
        if ( $qossettings{'VALID'} eq 'yes' ) {
                if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
@@ -1491,7 +1487,7 @@ 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";