]> 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 ecda291f54ab86b9b991749b7a946f9b8650b134..6d4d025bfdbc228283fe472127bcf3d521e61394 100644 (file)
 #!/usr/bin/perl
-#
-# IPFire CGIs
-#
-# This code is distributed under the terms of the GPL
-#
-# (c) The IPFire Team
-#
+###############################################################################
+#                                                                             #
+# IPFire.org - A linux based firewall                                         #
+# 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        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# This program is distributed in the hope that it will be useful,             #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
+# GNU General Public License for more details.                                #
+#                                                                             #
+# You should have received a copy of the GNU General Public License           #
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+###############################################################################
 
+use RRDs;
 use strict;
 # enable only the following on debugging purpose
-use warnings;
-use CGI::Carp 'fatalsToBrowser';
+use warnings;
+use CGI::Carp 'fatalsToBrowser';
 
 require '/var/ipfire/general-functions.pl';
 require "${General::swroot}/lang.pl";
 require "${General::swroot}/header.pl";
+require "${General::swroot}/graphs.pl";
 
-my %qossettings=();
-my %checked=();
-my %netsettings=();
+my %qossettings = ();
+my %checked = ();
+my %netsettings = ();
+my $message = '';
 my $errormessage = "";
+my $c = "";
+my $direntry = "";
+my $classentry = "";
+my $subclassentry = "";
+my $l7ruleentry = "";
+my $portruleentry = "";
+my $tosruleentry = "";
+my @tmp = ();
+my @classes = ();
+my @subclasses = ();
+my @l7rules = ();
+my @portrules = ();
+my @tosrules = ();
+my @tmpline = ();
+my @classline = ();
+my @subclassline = ();
+my @l7ruleline = ();
+my @portruleline = ();
+my @tosruleline = ();
+my @proto = ();
+my %selected= ();
+my @checked = ();
+my $classfile = "/var/ipfire/qos/classes";
+my $subclassfile = "/var/ipfire/qos/subclasses";
+my $level7file = "/var/ipfire/qos/level7config";
+my $portfile = "/var/ipfire/qos/portconfig";
+my $tosfile = "/var/ipfire/qos/tosconfig";
 &General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
 
-&Header::showhttpheaders();
-
-$qossettings{'ACTION'} = '';
-$qossettings{'ACTION_BW'} = '';
-$qossettings{'ENABLED'} = '';
+$qossettings{'ENABLED'} = 'off';
+$qossettings{'EDIT'} = 'no';
 $qossettings{'OUT_SPD'} = '';
 $qossettings{'INC_SPD'} = '';
-$qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
+$qossettings{'DEF_OUT_SPD'} = '';
+$qossettings{'DEF_INC_SPD'} = '';
+$qossettings{'DEFCLASS_INC'} = '';
+$qossettings{'DEFCLASS_OUT'} = '';
+$qossettings{'ACK'} = '';
+$qossettings{'RED_DEV'} = 'ppp0';
 $qossettings{'IMQ_DEV'} = 'imq0';
+$qossettings{'VALID'} = 'yes';
+### Values that have to be initialized
+$qossettings{'ACTION'} = '';
+$qossettings{'ACTIONDEF'} = '';
+$qossettings{'ACTIONBW'} = '';
+$qossettings{'RED_DEV_SEL'} = '';
+$qossettings{'IMQ_DEV_SEL'} = '';
+$qossettings{'PRIO'} = '';
+$qossettings{'SPD'} = '';
+$qossettings{'CLASS'} = '';
+$qossettings{'SCLASS'} = '';
+$qossettings{'QPORT'} = '';
+$qossettings{'DPORT'} = '';
+$qossettings{'QIP'} = '';
+$qossettings{'DIP'} = '';
+$qossettings{'PPROT'} = '';
+$qossettings{'L7PROT'} = '';
+$qossettings{'DEVICE'} = '';
+$qossettings{'MINBWDTH'} = '';
+$qossettings{'MAXBWDTH'} = '';
+$qossettings{'BURST'} = '';
+$qossettings{'CBURST'} = '';
+$qossettings{'DOCLASS'} = '';
+$qossettings{'DOSCLASS'} = '';
+$qossettings{'DOLEVEL7'} = '';
+$qossettings{'DOPORT'} = '';
+$qossettings{'CLASS'} = '';
+$qossettings{'CLASSPRFX'} = '';
+$qossettings{'DEV'} = '';
+$qossettings{'TOS'} = '';
+
 
 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 &Header::getcgihash(\%qossettings);
 
-&Header::openpage('QoS', 1, '');
+$qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
+
+my %color = ();
+my %mainsettings = ();
+&General::readhash("${General::swroot}/main/settings", \%mainsettings);
+&General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
+
+my @querry = split(/\?/,$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', '', $errormessage);
+
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOCLASS'} eq $Lang::tr{'save'})
+{
+       &validclass();
+       &validminbwdth();
+       &validmaxbwdth();
+       if ( $qossettings{'VALID'} eq 'yes' ) {
+               open( FILE, ">> $classfile" ) or die "Unable to write $classfile";
+               print FILE <<END
+$qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};$qossettings{'REMARK'};
+END
+;
+               close FILE;
+       } else {
+               $qossettings{'ACTION'} = $Lang::tr{'parentclass add'};
+       }
+}
+elsif ($qossettings{'DOCLASS'} eq $Lang::tr{'edit'})
+{
+       open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+       @classes = <FILE>;
+       close FILE;
+       open( FILE, "> $classfile" ) or die "Unable to write $classfile";
+       foreach $classentry (sort @classes)
+       {
+               @classline = split( /\;/, $classentry );
+               if ( $classline[1] ne $qossettings{'CLASS'} ) {
+                       print FILE $classentry;
+               } else {
+                       $qossettings{'DEVICE'} = $classline[0];
+                       $qossettings{'PRIO'} = $classline[2];
+                       $qossettings{'MINBWDTH'} = $classline[3];
+                       $qossettings{'MAXBWDTH'} = $classline[4];
+                       $qossettings{'BURST'} = $classline[5];
+                       $qossettings{'CBURST'} = $classline[6];
+                       $qossettings{'TOS'} = $classline[7];
+                       $qossettings{'REMARK'} = $classline[8];
+                       $qossettings{'EDIT'} = 'yes';
+               }
+       }
+       close FILE;
+       &parentclass();
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
+elsif ($qossettings{'DOCLASS'} eq $Lang::tr{'delete'})
+{
+       open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+       @tmp = <FILE>;
+       close FILE;
+       open( FILE, "> $classfile" ) or die "Unable to write $classfile";
+       foreach $classentry (sort @tmp)
+       {
+               @tmpline = split( /\;/, $classentry );
+               if ( $tmpline[1] ne $qossettings{'CLASS'} )
+               {
+                       print FILE $classentry;
+               }
+       }
+       close FILE;
+       open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
+       @tmp = <FILE>;
+       close FILE;
+       open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
+       foreach $subclassentry (sort @tmp)
+       {
+               @tmpline = split( /\;/, $subclassentry );
+               if ( $tmpline[1] ne $qossettings{'CLASS'} )
+               {
+                       print FILE $subclassentry;
+               }
+       }
+       close FILE;
+       $message = "$Lang::tr{'Class'} $qossettings{'CLASS'} $Lang::tr{'Class was deleted'}";
+}
+
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOSCLASS'} eq $Lang::tr{'save'})
+{
+       &validsubclass();
+       &validminbwdth();
+       if ( $qossettings{'VALID'} eq 'yes' ) {
+               open( FILE, ">> $subclassfile" ) or die "Unable to write $subclassfile";
+               print FILE <<END
+$qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'SCLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};
+END
+;
+               close FILE;
+       } else {
+               $qossettings{'ACTION'} = $Lang::tr{'qos add subclass'};
+       }
+} elsif ($qossettings{'DOSCLASS'} eq $Lang::tr{'delete'})
+{
+       open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
+       @tmp = <FILE>;
+       close FILE;
+       open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
+       foreach $subclassentry (sort @tmp)
+       {
+               @tmpline = split( /\;/, $subclassentry );
+               if ( $tmpline[2] ne $qossettings{'CLASS'} )
+               {
+                       print FILE $subclassentry;
+               }
+       }
+       close FILE;
+       $message = "$Lang::tr{'Subclass'} $qossettings{'CLASS'} $Lang::tr{'was deleted'}.";
+}
+
+############################################################################################################################
+############################################################################################################################
 
-&Header::openbigbox('100%', 'left', '', $errormessage);
+if ($qossettings{'DOLEVEL7'} eq $Lang::tr{'save'})
+{
+       if ( $qossettings{'QIP'} ne '' ) {
+               if ($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 ( $qossettings{'DIP'} ne '' ) {
+               if ($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) {
+               $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
+               $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
+               $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
+               $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+       }
+       if ( $qossettings{'VALID'} eq 'yes' ) {
+               open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
+               print FILE <<END
+$qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'L7PROT'};$qossettings{'QIP'};$qossettings{'DIP'};
+END
+;
+               close FILE;
+       } else {
+               $qossettings{'ACTION'} = $Lang::tr{'Add Level7 rule'};
+       }
+} elsif ($qossettings{'DOLEVEL7'} eq $Lang::tr{'delete'})
+{
+       open( FILE, "< $level7file" ) or die "Unable to read $level7file";
+       @l7rules = <FILE>;
+       close FILE;
+  system("rm $level7file");
+       foreach $l7ruleentry (sort @l7rules)
+       {
+               @l7ruleline = split( /\;/, $l7ruleentry );
+               if ( ($l7ruleline[0] eq $qossettings{'CLASS'}) && ($l7ruleline[2] eq $qossettings{'L7PROT'}))
+            {$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;
+               close FILE;
+        }
+         }
+       open( FILE, "< $level7file" ) or system("touch $level7file");close FILE;
+       } elsif ($qossettings{'DOLEVEL7'} eq $Lang::tr{'edit'})
+{
+       open( FILE, "< $level7file" ) or die "Unable to read $level7file";
+       @l7rules = <FILE>;
+       close FILE;
+       system("rm $level7file");
+       foreach $l7ruleentry (sort @l7rules)
+       {
+               @l7ruleline = split( /\;/, $l7ruleentry );
+               if ( ($l7ruleline[0] eq $qossettings{'CLASS'}) && ($l7ruleline[2] eq $qossettings{'L7PROT'}))
+                       {$qossettings{'QIP'} = $l7ruleline[3];$qossettings{'DIP'} = $l7ruleline[4];}
+         else {
+                       open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
+                       print FILE $l7ruleentry;
+                       close FILE;
+      }
+    }
+  &level7rule;
+  open( FILE, "< $level7file" ) or system("touch $level7file");close FILE;
+ }
+
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOPORT'} eq $Lang::tr{'save'})
+{
+       if ( $qossettings{'QIP'} ne '' ) {
+               unless ( &General::validip($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';
+                       $message = "$Lang::tr{'The destination IP address is invalid.'}";
+               }
+       }
+       if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
+               $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
+               $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
+               $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
+               $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+       }
+       if ( $qossettings{'VALID'} eq 'yes' ) {
+               open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
+               print FILE <<END
+$qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'PPROT'};$qossettings{'QIP'};$qossettings{'QPORT'};$qossettings{'DIP'};$qossettings{'DPORT'};
+END
+;
+               close FILE;
+       } else {
+               $qossettings{'ACTION'} = $Lang::tr{'Add Port Rule'};
+       }
+} elsif ($qossettings{'DOPORT'} eq $Lang::tr{'delete'})
+{
+       open( FILE, "< $portfile" ) or die "Unable to read $portfile";
+       @portrules = <FILE>;
+       close FILE;
+       open( FILE, "> $portfile" ) or die "Unable to read $portfile";
+       foreach $portruleentry (sort @portrules)
+       {
+               @portruleline = split( /\;/, $portruleentry );
+               unless ( ($portruleline[0] eq $qossettings{'CLASS'}) && ($portruleline[2] eq $qossettings{'PPROT'}) && ($portruleline[3] eq $qossettings{'QIP'}) && ($portruleline[4] eq $qossettings{'QPORT'}) && ($portruleline[5] eq $qossettings{'DIP'}) && ($portruleline[6] eq $qossettings{'DPORT'}))
+               {
+                       print FILE $portruleentry;
+               }
+       }
+       close FILE;
+       $message = "$Lang::tr{'Port Rule'} ($qossettings{'CLASS'} - $qossettings{'PPROT'}) $Lang::tr{'was deleted'}.";
+}  elsif ($qossettings{'DOPORT'} eq $Lang::tr{'edit'})
+{
+       open( FILE, "< $portfile" ) or die "Unable to read $portfile";
+       @portrules = <FILE>;
+       close FILE;
+       system("rm $portfile");
+       foreach $portruleentry (sort @portrules)
+       {
+               @portruleline = split( /\;/, $portruleentry );
+               if ( ($portruleline[0] eq $qossettings{'CLASS'}) && ($portruleline[2] eq $qossettings{'PPROT'}) && ($portruleline[3] eq $qossettings{'QIP'}) && ($portruleline[4] eq $qossettings{'QPORT'}) && ($portruleline[5] eq $qossettings{'DIP'}) && ($portruleline[6] eq $qossettings{'DPORT'}))
+                       {$qossettings{'CLASS'}=$portruleline[0];$qossettings{'PPROT'}=$portruleline[2];$qossettings{'QIP'}=$portruleline[3];$qossettings{'QPORT'}=$portruleline[4];$qossettings{'DIP'}=$portruleline[5];$qossettings{'DPORT'}=$portruleline[6];}
+         else {
+                       open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
+                       print FILE $portruleentry;
+                       close FILE;
+      }
+    }
+   &portrule;
+  open( FILE, "< $portfile" ) or system("touch $portfile");close FILE;
+ }
+
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOTOS'} eq $Lang::tr{'save'})
+{
+       if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
+               $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
+               $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
+               $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+       } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
+               $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+       }
+       open( FILE, ">> $tosfile" ) or die "Unable to write $tosfile";
+       print FILE <<END
+$qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'TOS'};
+END
+;
+       close FILE;
+}
+elsif ($qossettings{'DOTOS'} eq 'Loeschen')
+{
+       open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
+       @tosrules = <FILE>;
+       close FILE;
+       open( FILE, "> $tosfile" ) or die "Unable to read $tosfile";
+       foreach $tosruleentry (sort @tosrules)
+       {
+               @tosruleline = split( /\;/, $tosruleentry );
+               unless ( ($tosruleline[0] eq $qossettings{'CLASS'}) && ($tosruleline[2] eq $qossettings{'TOS'}))
+               {
+                       print FILE $tosruleentry;
+               }
+       }
+       close FILE;
+       $message = "$Lang::tr{'TOS Rule'} ($qossettings{'CLASS'} - $qossettings{'TOS'}) $Lang::tr{'was deleted'}.";
+} elsif ($qossettings{'DOTOS'} eq $Lang::tr{'edit'})
+{
+       open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
+       @tosrules = <FILE>;
+       close FILE;
+       open( FILE, "> $tosfile" ) or die "Unable to write $tosfile";
+       foreach $tosruleentry (sort @tosrules)
+       {
+               @tosruleline = split( /\;/, $tosruleentry );
+               if (( $tosruleline[0] eq $qossettings{'CLASS'} ) && ( $tosruleline[2] eq $qossettings{'TOS'} )) {
+                       $qossettings{'DEVICE'} = $tosruleline[1];
+                       $qossettings{'CLASS'} = $tosruleline[0];
+                       $qossettings{'TOS'} = $tosruleline[2];
+                       $qossettings{'EDIT'} = 'yes';
+               } else {
+                       print FILE $tosruleentry;
+               }
+       }
+       close FILE;
+       &tosrule();
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
 
+############################################################################################################################
+############################################################################################################################
 
-if ($qossettings{'ACTION'} eq 'Start')
+if ($qossettings{'ACTION'} eq $Lang::tr{'start'})
 {
-       system("/bin/touch /var/ipfire/qos/enable");
        $qossettings{'ENABLED'} = 'on';
        &General::writehash("${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 ($qossettings{'ACTION'} eq 'Stop')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'stop'})
 {
+       system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
+       unlink "/var/ipfire/qos/bin/qos.sh";
        unlink "/var/ipfire/qos/enable";
+       system("logger -t ipfire 'QoS stopped'");
        $qossettings{'ENABLED'} = 'off';
        &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 }
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'restart'})
+{
+       if ($qossettings{'ENABLED'} eq 'on'){
+               system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
+               system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
+               system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
+               system("logger -t ipfire 'QoS restarted'");
+       }
+}
 elsif ($qossettings{'ACTION'} eq $Lang::tr{'save'})
 {
+       if ($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);
+       }
        &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 }
-if ($qossettings{'ACTION_BW'} eq 'Andern')
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'template'} )
 {
-       &Header::openbox('100%', 'center', 'Bandbreiteneinstellungen');
-       if ($qossettings{'ENABLED'} eq 'on') {
-       print "Sie koennen die Bandbreiteneinstellungen nicht bearbeiten, wenn QoS eingeschaltet ist. Schalten sie es zuerst dazu aus.<p>";
-       print "<a href='/cgi-bin/qos.cgi'>Zurueck</a>";
+       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];$DOWN[1];;;8;Webtraffic;
+imq0;210;6;1;$DOWN[1];;;0;Default;
+imq0;220;7;1;$DOWN[1];;;1;P2P;
+$qossettings{'RED_DEV'};101;1;$UP[2];$UP[1];;;8;ACKs;
+$qossettings{'RED_DEV'};102;2;$UP[3];$UP[1];;;8;VoIP;
+$qossettings{'RED_DEV'};104;5;$UP[10];$UP[1];;;8;Webtraffic;
+$qossettings{'RED_DEV'};110;6;1;$UP[1];;;0;Default;
+$qossettings{'RED_DEV'};120;7;1;$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 $level7file";
+               print FILE <<END
+102;$qossettings{'RED_DEV'};dns;;;
+102;$qossettings{'RED_DEV'};rtp;;;
+102;$qossettings{'RED_DEV'};skypetoskype;;;
+103;$qossettings{'RED_DEV'};ssh;;;
+103;$qossettings{'RED_DEV'};rdp;;;
+104;$qossettings{'RED_DEV'};http;;;
+104;$qossettings{'RED_DEV'};ssl;;;
+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;;;
+204;imq0;http;;;
+204;imq0;pop3;;;
+204;imq0;ssl;;;
+220;imq0;applejuice;;;
+220;imq0;bittorrent;;;
+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;
+103;$qossettings{'RED_DEV'};udp;;500;;500;
+104;$qossettings{'RED_DEV'};tcp;;;;80;
+200;imq0;icmp;;;;;
+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;;;
+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);
+               }
+               $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 = $Lang::tr{'qos enter bandwidths'};
+       }
+}
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'status'} )
+{
+       &Header::openbox('100%', 'left', 'QoS Status');
+       if ($qossettings{'ENABLED'} eq 'on'){
+               my $output = "";
+               $output = `/usr/local/bin/qosctrl status`;
+               $output = &Header::cleanhtml($output,"y");
+               print "<pre>$output</pre>\n";
+       } else { print "$Lang::tr{'QoS not enabled'}"; }
+       &Header::closebox();
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'parentclass add'} )
+{
+       &parentclass();
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'qos add subclass'})
+{
+       &subclass();
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
+elsif ($qossettings{'ACTION'} eq $Lang::tr{'Add Rule'})
+{
+       &Header::openbox('100%', 'center', $Lang::tr{'Add Rule'});
        print <<END
-       <form method='post' action='$ENV{'SCRIPT_NAME'}'>
-       <table width='66%'>
-       <tr><td width='100%' colspan='3'>Geben Sie bitte hier ihre Download- bzw. Upload-Geschwindigkeit ein <br> und klicken Sie danach auf <i>Speichern</i>.
-       <tr><td width='33%' align='right'>Download-Geschwindigkeit:<td width='33%' align='left'><input type='text' name='INC_SPD' maxlength='8' value=$qossettings{'INC_SPD'}> &nbsp; kbps<td width='33%' align='center'>&nbsp;
-       <tr><td width='33%' align='right'>Upload-Geschwindigkeit:<td width='33%' align='left'><input type='text' name='OUT_SPD' maxlength='8'value=$qossettings{'OUT_SPD'}> &nbsp; kbps<td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
-       </table>
-       </form>
+               <table>
+               <tr><td align='center'>$Lang::tr{'Choose Rule'}
+               <tr><td align='center'>
+                       <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='$Lang::tr{'TOS rule'}' />
+               </table>
 END
 ;
-       }
        &Header::closebox();
+       print <<END
+               <div id='l7rule' style='display: none'>
+END
+;
+               &level7rule();
+       print <<END
+               </div>
+               <div id='portrule' style='display: none'>
+END
+;
+               &portrule();
+       print <<END
+               </div>
+               <div id='tosrule' style='display: none'>
+END
+;
+               &tosrule();
+       print <<END
+               </div>
+END
+;
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
+if ($qossettings{'ACTIONBW'} eq "$Lang::tr{'modify'}" )
+{
+       &changebandwidth();
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
+if ($qossettings{'ACTIONDEF'} eq "$Lang::tr{'modify'}" )
+{
+       &changedefclasses();
        &Header::closebigbox();
        &Header::closepage();
        exit
@@ -83,10 +693,10 @@ END
 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 
 my $status = $Lang::tr{'stopped'};
-my $statuscolor = $Header::colourred;
+my $statuscolor = '#993333';
 if ( $qossettings{'ENABLED'} eq 'on' ) {
   $status = $Lang::tr{'running'};
-  $statuscolor = $Header::colourgreen;
+  $statuscolor = '#339933';
 }
 
 if ( $netsettings{'RED_TYPE'} ne 'PPPOE' ) {
@@ -100,67 +710,816 @@ if ($errormessage) {
        &Header::closebox();
 }
 
-&Header::openbox('100%', 'center', 'Quality of Service');
+############################################################################################################################
+############################################################################################################################
+
+&Header::openbox('100%', 'center', );
+
 print <<END
-       <form method='post' action='$ENV{'SCRIPT_NAME'}'>
-       <table width='33%'>
-               <tr><td width='50%' align='left'><b>Quality of Service:</b>
-                   <td width='50%' align='center' bgcolor='$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'}' />
+  <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+       <table width='66%'>
+END
+;
+       if ( $message ne "" ) {
+               print "<tr><td colspan='2' align='center'><font color='red'>$message</font></tr>";
+       }
+       print <<END
+               <tr><td width='50%' align='left'><b>Quality of Service:</b></td>
+                   <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 '') && ($qossettings{'INC_SPD'} ne '')) {
                print <<END
+    <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+         <table width='66%'>
                <tr><td colspan='3'>&nbsp;
-               <tr><td width='40%' align='right'>Downloadgeschwindigkeit:      <td width='40%' align='left'>$qossettings{'INC_SPD'}    <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTION_BW' value='Andern'>
-               <tr><td width='40%' align='right'>Uploadgeschwindigkeit:        <td width='40%' align='left'>$qossettings{'OUT_SPD'}
-
+               <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='$Lang::tr{'modify'}' />
+               <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:    <td width='30%' align='left'>$qossettings{'OUT_SPD'}
+               </table></form>
 END
 ;
        }
-print "</table>";
-&Header::closebox();
-
-if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
-&Header::openbox('100%', 'center', "Outgoing ($qossettings{'RED_DEV'})");
-print <<END
-       <table width='66%'>
-       <tr><td width='100%' colspan='3'>Geben Sie bitte hier ihre Download- bzw. Upload-Geschwindigkeit ein <br> und klicken Sie danach auf <i>Speichern</i>.
-       <tr><td width='33%' align='right'>Download-Geschwindigkeit:<td width='33%' align='left'><input type='text' name='INC_SPD' maxlength='8'> &nbsp; kbps<td width='33%' align='center'>&nbsp;
-       <tr><td width='33%' align='right'>Upload-Geschwindigkeit:<td width='33%' align='left'><input type='text' name='OUT_SPD' maxlength='8'> &nbsp; kbps<td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
-       </table>
+       if (($qossettings{'DEFCLASS_OUT'} ne '') && ($qossettings{'DEFCLASS_INC'} ne '')&& ($qossettings{'ACK'} ne '')) {
+               print <<END
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <table width='66%'>
+               <tr><td colspan='3'><hr />
+               <tr><td width='50%' align='right'>$Lang::tr{'downlink std class'}:      <td width='30%' align='left'>$qossettings{'DEFCLASS_INC'}
+                   <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='$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'>$qossettings{'ACK'}
+               <tr><td colspan='3' width='100%'><hr />
+               <tr><td colspan='3' width='100%' align='center'>
+               </table>
+               </form>
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <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
 ;
+       }
 &Header::closebox();
+
+if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
+       &changebandwidth();
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
+
+if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq '') || ($qossettings{'ACK'} eq '') ) {
+       &changedefclasses();
+       &Header::closebigbox();
+       &Header::closepage();
+       exit
+}
+
+       &Header::openbox('100%', 'center', "$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'}, $Lang::tr{'downlink'}");
+       &Graphs::makegraphbox("qos.cgi",$qossettings{'IMQ_DEV'},"hour","325");
+       &Header::closebox();
+
+&showclasses($qossettings{'RED_DEV'});
+&showclasses($qossettings{'IMQ_DEV'});
+
 &Header::closebigbox();
 &Header::closepage();
-exit
+
 }
 
-if ( $qossettings{'RED_DEV'} ne '' ) {
-       &Header::openbox('100%', 'center', 'Outgoing Interface');
+############################################################################################################################
+############################################################################################################################
+
+sub changedefclasses {
+       &Header::openbox('100%', 'center', $Lang::tr{'std classes'});
        print <<END
-       <table border='0' width='100%' cellspacing='0'>
-       <tr><td bgcolor='lightgrey' width='20%'>Interface<td bgcolor='lightgrey' width='20%'>Klasse<td bgcolor='lightgrey' width='20%'>Maximale Geschwindigkeit<td bgcolor='lightgrey' width='40%'>Aktionen
-       <tr><td bgcolor='black' height='2px' colspan='4'>
-       <tr><td>ppp0<td>198<td>512<td>BLA
-       <tr><td bgcolor='lightgrey'>ppp0<td bgcolor='lightgrey'>199<td bgcolor='lightgrey'>512<td bgcolor='lightgrey'>BLA
-       </table>
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <table width='66%'>
+               <tr><td width='100%' colspan='3'>$Lang::tr{'no filter pass'}
+               <tr><td width='33%' align='right'>$Lang::tr{'download'}:<td width='33%' align='left'><select name='DEFCLASS_INC'>
+END
+;
+               for ( $c = 200 ; $c <= 220 ; $c++ )
+               {
+                       if ( $qossettings{'DEFCLASS_INC'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else    { print "<option selected value='$c'>$c</option>\n"; }
+               }
+               print <<END
+               </select><td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'upload'}:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
 END
 ;
+               for ( $c = 100 ; $c <= 120 ; $c++ )
+               {
+                       if ( $qossettings{'DEFCLASS_OUT'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else { print "<option selected value='$c'>$c</option>\n"; }
+               }
+               print <<END
+               </select><td width='33%' align='center'>&nbsp;
+               </table>
+               <hr />
+               <table width='66%'>
+               <tr><td width='100%' colspan='3'>$Lang::tr{'enter ack class'}
+               <tr><td width='33%' align='right'>ACKs:<td width='33%' align='left'><select name='ACK'>
+END
+;
+               for ( $c = 100 ; $c <= 120 ; $c++ )
+               {
+                       if ( $qossettings{'ACK'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else {  print "<option selected value='$c'>$c</option>\n"; }
+               }
+               print <<END
+               </select><td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />
+               </table>
+               </form>
+END
+;
+               &Header::closebox();
+}
+
+sub changebandwidth {
+       &Header::openbox('100%', 'center', $Lang::tr{'bandwithsettings'});
+       if ($qossettings{'ENABLED'} eq 'on') {
+               print "$Lang::tr{'bandwitherror'}";
+               print "<a href='/cgi-bin/qos.cgi'>$Lang::tr{'back'}</a>";
+       } else {
+               print <<END
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <input type='hidden' name='DEF_OUT_SPD' value='' /><input type='hidden' name='DEF_INC_SPD' value='' />
+               <table width='66%'>
+               <tr><td width='100%' colspan='3'>$Lang::tr{'down and up speed'}</td></tr>
+               <tr><td width='50%' align='right'>$Lang::tr{'downlink speed'}:</td>
+                               <td width='30%' align='left'><input type='text' name='INC_SPD' maxlength='8' value="$qossettings{'INC_SPD'}" /></td>
+                               <td width='20%' align='center' rowspan='2'><input type='submit' name='ACTION' value="$Lang::tr{'template'}" /><br /><input type='submit' name='ACTION' value="$Lang::tr{'save'}" /><br /><input type='reset' name='ACTION' value="$Lang::tr{'reset'}" /></td></tr>
+               <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:</td>
+                               <td width='30%' align='left'><input type='text' name='OUT_SPD' maxlength='8' value="$qossettings{'OUT_SPD'}" /></td></tr>
+               </table>
+               </form>
+               <font color='red'>$Lang::tr{'template warning'}</font>
+END
+;
+       }
        &Header::closebox();
-} else {
-       &Header::openbox('100%', 'center', 'Outgoing Interface');
-       print "Es ist kein rotes Interface vorhanden.";
+}
+
+sub parentclass {
+       &Header::openbox('100%', 'center', $Lang::tr{'parentclass'});
+       print <<END
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <table width='66%'>
+END
+;
+       if ( $message ne "" ) {
+               print "<tr><td colspan='3' align='center'>$message";
+       }
+       if ( $qossettings{'EDIT'} eq 'yes' ) {
+               print "<input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' />";
+               print "<input type='hidden' name='DEVICE' value='$qossettings{'DEVICE'}' />";
+       }
+       print <<END
+               <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
+               <tr><td width='33%' align='right'>$Lang::tr{'interface'}:
+                   <td width='33%' align='left'>
+END
+;
+               if ( $qossettings{'EDIT'} eq 'yes' ) {
+                       print "<select name='DEVICE' disabled>";
+               } else {
+                       print "<select name='DEVICE'>";
+               }
+               if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
+                       $qossettings{'RED_DEV_SEL'} = 'selected';
+               } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
+                       $qossettings{'IMQ_DEV_SEL'} = 'selected';
+               }
+               print <<END
+                       <option value='$qossettings{'RED_DEV'}' $qossettings{'RED_DEV_SEL'}>$qossettings{'RED_DEV'}</option>
+                       <option value='$qossettings{'IMQ_DEV'}' $qossettings{'IMQ_DEV_SEL'}>$qossettings{'IMQ_DEV'}</option></select>
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'Class'}:<td width='33%' align='left'>
+END
+;
+               if ( $qossettings{'EDIT'} eq 'yes' ) {
+                       print "<select name='CLASS' disabled>";
+               } else {
+                       print "<select name='CLASS'>";
+               }
+               for ( $c = 100 ; $c <= 120 ; $c++ )
+               {
+                       if ( $qossettings{'CLASS'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else { print "<option selected value='$c'>$c</option>\n"; }
+               }
+               for ( $c = 200 ; $c <= 220 ; $c++ )
+               {
+                       if ( $qossettings{'CLASS'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else { print "<option selected value='$c'>$c</option>\n"; }
+               }
+               print <<END
+               </select>
+               <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'priority'}:<td width='33%' align='left'><select name='PRIO'>
+END
+;
+               for ( $c = 1 ; $c <= 7 ; $c++ )
+               {
+                       if ( $qossettings{'PRIO'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else { print "<option selected value='$c'>$c</option>\n"; }
+               }
+               if ($qossettings{'MINBWDTH'} eq "") { $qossettings{'MINBWDTH'} = "1"; }
+               print <<END
+               </select>
+               <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'guaranteed bandwith'}:
+                   <td width='33%' align='left'><input type='text' size='20' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'max bandwith'}:
+                   <td width='33%' align='left'><input type='text' size='20' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>Burst:
+                   <td width='33%' align='left'><input type='text' size='20' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>Ceilburst:
+                   <td width='33%' align='left'><input type='text' size='20' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
+                   <td width='33%' align='center'>&nbsp;
+END
+;
+                       $selected{'TOS'}{$qossettings{'TOS'}} = "selected='selected'";
+print <<END
+               <tr><td width='33%' align='right'>TOS-Bit:
+                   <td width='33%' align='left'><select name='TOS'>
+                               <option value='0' $selected{'TOS'}{'0'}>$Lang::tr{'disabled'} (0)</option>
+                               <option value='8' $selected{'TOS'}{'8'}>$Lang::tr{'min delay'} (8)</option>
+                               <option value='4' $selected{'TOS'}{'4'}>$Lang::tr{'max throughput'} (4)</option>
+                               <option value='2' $selected{'TOS'}{'2'}>$Lang::tr{'max reliability'} (2)</option>
+                               <option value='1' $selected{'TOS'}{'1'}>$Lang::tr{'min costs'} (1)</option></select>
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'remark'}:
+                   <td width='66%' colspan='2' align='left'><input type='text' name='REMARK' size='40' maxlength='40' value="$qossettings{'REMARK'}" /> <img alt="" alt='blob' src='/blob.gif' />
+               <tr><td width='33%' align='right'>&nbsp;
+                   <td width='33%' align='left'>&nbsp;
+                   <td width='33%' align='center'><input type='submit' name='DOCLASS' value='$Lang::tr{'save'}' />&nbsp;<input type='reset' value='$Lang::tr{'reset'}' />
+               </table></form>
+END
+;
        &Header::closebox();
-       &Header::closebigbox();
-       &Header::closepage();
-       exit
 }
 
-&Header::closebigbox();
-&Header::closepage();
+sub subclass {
+       &Header::openbox('100%', 'center', $Lang::tr{'Subclass'});
+       print <<END
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <table width='66%'>
+END
+;
+       if ( $message ne "" ) {
+               print "<tr><td colspan='3' align='center'>$message";
+       }
+       print <<END
+               <tr><td colspan='3' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
+               <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
+               <tr><td width='33%' align='right'>$Lang::tr{'Subclass'}:<td width='33%' align='left'><select name='SCLASS'>
+END
+;
+       if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
+               $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+               for ( $c = 1000 ; $c <= 1020 ; $c++ )
+               {
+                       if ( $qossettings{'SCLASS'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else { print "<option selected value='$c'>$c</option>\n"; }
+               }
+       } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
+               $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+               for ( $c = 2000 ; $c <= 2020 ; $c++ )
+               {
+                       if ( $qossettings{'SCLASS'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else { print "<option selected value='$c'>$c</option>\n"; }
+               }
+       }
+       print <<END
+               </select>
+               <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'priority'}:<td width='33%' align='left'><select name='PRIO'>
+END
+;
+               for ( $c = 1 ; $c <= 7 ; $c++ )
+               {
+                       if ( $qossettings{'PRIO'} ne $c )
+                       { print "<option value='$c'>$c</option>\n"; }
+                       else { print "<option selected value='$c'>$c</option>\n"; }
+               }
+               print <<END
+               <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'guaranteed bandwith'}:
+                   <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'max bandwith'}:
+                   <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>Burst:
+                   <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>Ceilburst:
+                   <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
+                   <td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>TOS-Bit:
+                   <td width='33%' align='left'><select name='TOS'>
+                               <option value='0'>$Lang::tr{'disabled'} (0)</option>
+                               <option value='8'>$Lang::tr{'min delay'} (8)</option>
+                               <option value='4'>$Lang::tr{'max throughput'} (4)</option>
+                               <option value='2'>$Lang::tr{'max reliability'} (2)</option>
+                               <option value='1'>$Lang::tr{'min costs'} (1)</option></select>
+                   <td width='33%' align='center'><input type='hidden' name='CLASS' value="$qossettings{'CLASS'}" />
+                                                       <input type='hidden' name='DEVICE' value="$qossettings{'DEVICE'}" />
+                                                       <input type='submit' name='DOSCLASS' value='$Lang::tr{'save'}' />&nbsp;<input type='reset' value='$Lang::tr{'reset'}' />
+               </table></form>
+END
+;
+       &Header::closebox();
+}
 
+sub level7rule {
+       &Header::openbox('100%', 'center', $Lang::tr{'Level7 Rule'});
+       print <<END
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <table width='66%'>
+END
+;
+       if ( $message ne "" ) {
+               print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
+       }
+       print <<END
+               <tr><td colspan='3' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
+               <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
+               <tr><td width='33%' align='right'>$Lang::tr{'protocol'}:
+                   <td width='33%' align='left'><select name='L7PROT'>
+END
+;
+               opendir( DIR, "/etc/l7-protocols/protocols" );
+               foreach $direntry ( sort readdir(DIR) )
+               {
+                       next if $direntry eq ".";
+                       next if $direntry eq "..";
+                       next if -d "/etc/l7-protocols/protocols/$direntry";
+                       @proto = split( /\./, $direntry );
+                       if ( $proto[0] eq $qossettings{'L7PROT'} ) {
+                               print "<option value='$proto[0]' selected>$proto[0]</option>\n";
+                       } else {
+                               print "<option value='$proto[0]'>$proto[0]</option>\n";
+                       }
+               }
+               closedir DIR;
+       print <<END
+                   </select><td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
+                   <td width='33%' align='left'><input type='text' name='QIP' maxlength='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='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
+;
+       &Header::closebox();
+}
+
+sub portrule {
+       &Header::openbox('100%', 'center', $Lang::tr{'Add Port Rule'});
+       print <<END
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <table width='66%'>
+               <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
+               <tr><td width='33%' align='right'>$Lang::tr{'protocol'}:
+                   <td width='33%' align='left'><select name='PPROT'>
+END
+;
+                       open( FILE, "< /etc/protocols" );
+                       @proto = <FILE>;
+                       close FILE;
+                       foreach $direntry (sort @proto)
+                       {
+                               @tmpline = split( /\ /, $direntry );
+                               next if $tmpline[0] =~ "#";
+                               if ( $tmpline[0] eq $qossettings{'PPROT'} ) {
+                                       print "<option value='$tmpline[0]' selected>$tmpline[0]</option>\n";
+                               } else {
+                                       print "<option value='$tmpline[0]'>$tmpline[0]</option>\n";
+                               }
+                       }
+       print <<END
+                   </select><td width='33%' align='center'>&nbsp;
+               <tr><td width='33%' align='right'>$Lang::tr{'source port'}:
+                   <td width='33%' align='left'><input type='text' name='QPORT' maxlength='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='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='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='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
+;
+       &Header::closebox();
+}
+
+sub tosrule {
+       &Header::openbox('100%', 'center', $Lang::tr{'TOS Rule'});
+       if ($qossettings{'TOS'}) {
+               $checked{$qossettings{'TOS'}} = "checked";
+       }
+       print <<END
+               <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+               <table width='66%'>
+END
+;
+       if ( $message ne "" ) {
+               print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
+       }
+       print <<END
+               <tr><td colspan='2' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
+               <tr><td width='100%' colspan='2'>$Lang::tr{'Enter TOS'}
+               <tr><td width='50%' align='left'>$Lang::tr{'min delay'} (8)             <td width='50%'><input type="radio" name="TOS" value="8" $checked[8] />
+               <tr><td width='50%' align='left'>$Lang::tr{'max throughput'} (4)                <td width='50%'><input type="radio" name="TOS" value="4" $checked[4] />
+               <tr><td width='50%' align='left'>$Lang::tr{'max reliability'} (2)       <td width='50%'><input type="radio" name="TOS" value="2" $checked[2] />
+               <tr><td width='50%' align='left'>$Lang::tr{'min costs'} (1)                     <td width='50%'><input type="radio" name="TOS" value="1" $checked[1] />
+               <tr><td width='100%' align='right' colspan='2'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOTOS' value='$Lang::tr{'save'}' />
+               </table></form>
+END
+;
+       &Header::closebox();
+}
+
+sub showclasses {
+       $qossettings{'DEV'} = shift;
+       open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+       @classes = <FILE>;
+       close FILE;
+       if (@classes) {
+               open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
+               @subclasses = <FILE>;
+               close FILE;
+               open( FILE, "< $level7file" ) or die "Unable to read $level7file";
+               @l7rules = <FILE>;
+               close FILE;
+               open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
+               @tosrules = <FILE>;
+               close FILE;
+               open( FILE, "< $portfile" ) or die "Unable to read $portfile";
+               @portrules = <FILE>;
+               close FILE;
+               foreach $classentry (sort @classes)
+               {
+                       @classline = split( /\;/, $classentry );
+                       if ( $classline[0] eq $qossettings{'DEV'} )
+                       {
+                         &Header::openbox('100%', 'center', "$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>$Lang::tr{'interface'}</b>
+                                   <td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'Class'}</b>
+                                   <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'priority'}
+                                   <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'guaranteed bandwith'}
+                                   <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'max bandwith'}
+                                   <td bgcolor='$color{'color20'}' width='10%' align='center'>Burst
+                                   <td bgcolor='$color{'color20'}' width='10%' align='center'>Ceil Burst
+                                   <td bgcolor='$color{'color20'}' width='10%' align='center'>TOS
+                                   <td bgcolor='$color{'color20'}' width='20%' align='center'>$Lang::tr{'action'}
+                               <tr><td align='center' bgcolor='$color{'color22'}'>$classline[0]</td>
+                                   <td align='center' bgcolor='$color{'color22'}'>$classline[1]</td>
+                                   <td align='center' bgcolor='$color{'color22'}'>$classline[2]</td>
+                                   <td align='center' bgcolor='$color{'color22'}'>$classline[3]</td>
+                                   <td align='center' bgcolor='$color{'color22'}'>$classline[4]</td>
+                                   <td align='center' bgcolor='$color{'color22'}'>$classline[5]</td>
+                                   <td align='center' bgcolor='$color{'color22'}'>$classline[6]</td>
+                                   <td align='center' bgcolor='$color{'color22'}'>$classline[7]</td>
+                                   <td align='right'  bgcolor='$color{'color22'}'>
+                                       <table border='0'><tr>
+                                       <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+                                               <input type='hidden' name='CLASS' value='$classline[1]' />
+                                               <input type='hidden' name='ACTION' value='$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='$Lang::tr{'Add Rule'}' />
+                                               <input type='image' alt='$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='$classline[1]' />
+                                               <input type='hidden' name='DOCLASS' value='$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='$Lang::tr{'delete'}' />
+                                               <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                       </form>
+                                       </table>
+                                   </td>
+                               <tr><td align='right' colspan='2'><b>$Lang::tr{'remark'}:</b>
+                                   <td align='center' colspan='6'> $classline[8]
+                                   <td align='right'><b>Queueing:</b> $classline[9]
+END
+;
+
+                               if (@l7rules) {
+                                       foreach $l7ruleentry (sort @l7rules)
+                                       {
+                                               @l7ruleline = split( /\;/, $l7ruleentry );
+                                               if ( $l7ruleline[0] eq $classline[1] )
+                                               {
+                                                       print <<END
+                               <tr><td align='right' colspan='2'><b>$Lang::tr{'Level7 Protocol'}:</b>
+                                   <td align='center' colspan='6'>$l7ruleline[2]
+                                   <td align='right' >
+                                       <table border='0'><tr>
+                                       <td><form method='post' action='$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='$Lang::tr{'edit'}' />
+                                               <input type='image' alt='$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='$Lang::tr{'delete'}' />
+                                               <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                       </form>
+                                       </table>
+END
+;
+                                                       if (($l7ruleline[3] ne "") || ($l7ruleline[4] ne "")){
+                                                               print <<END
+                               <tr><td align='center'>&nbsp;
+                                   <td align='right' colspan='3'><b>$Lang::tr{'source ip'}:</b> $l7ruleline[3]
+                                   <td align='right' colspan='3'><b>$Lang::tr{'destination ip'}:</b> $l7ruleline[4]
+END
+;
+                                                       }
+
+
+END
+;
+                                               }
+                                       }
+                               }
+
+
+                               if (@portrules) {
+                                       foreach $portruleentry (sort @portrules)
+                                       {
+                                               @portruleline = split( /\;/, $portruleentry );
+                                               if ( $portruleline[0] eq $classline[1] )
+                                               {
+                                                       print <<END
+                               <tr><td align='right' colspan='2'><b>$Lang::tr{'Port Rule'}:</b>
+                                   <td align='center'>($portruleline[2])
+                                   <td align='center' colspan='2'>
+END
+;
+                                               if ($portruleline[4]) {
+                                                       print <<END
+                                   <i>$Lang::tr{'source port'}:</i> $portruleline[4]
+END
+;
+                                               }
+                                               print "<td align='center' colspan='2'>";
+                                               if ($portruleline[6]) {
+                                                       print <<END
+                                   <i>$Lang::tr{'destination port'}:</i> $portruleline[6]
+END
+;
+                                               }
+                                               print <<END
+                                   <td>&nbsp;
+                                   <td align='right'>
+                                   <table border='0'><tr>
+                                       <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+                                               <input type='hidden' name='CLASS' value='$portruleline[0]' />
+                                               <input type='hidden' name='PPROT' value='$portruleline[2]' />
+                                               <input type='hidden' name='QIP' value='$portruleline[3]' />
+                                               <input type='hidden' name='QPORT' value='$portruleline[4]' />
+                                               <input type='hidden' name='DIP' value='$portruleline[5]' />
+                                               <input type='hidden' name='DPORT' value='$portruleline[6]' />
+                                               <input type='hidden' name='DOPORT' value='$Lang::tr{'edit'}' />
+                                               <input type='image' alt='$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='$portruleline[0]' />
+                                               <input type='hidden' name='PPROT' value='$portruleline[2]' />
+                                               <input type='hidden' name='QIP' value='$portruleline[3]' />
+                                               <input type='hidden' name='QPORT' value='$portruleline[4]' />
+                                               <input type='hidden' name='DIP' value='$portruleline[5]' />
+                                               <input type='hidden' name='DPORT' value='$portruleline[6]' />
+                                               <input type='hidden' name='DOPORT' value='$Lang::tr{'delete'}' />
+                                               <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                       </form>
+                                   </table>
+END
+;
+                                                       if (($portruleline[3] ne "") || ($portruleline[5] ne "")){
+                                                               print <<END
+                               <tr><td align='center'>&nbsp;
+                                   <td align='right' colspan='3'><b>$Lang::tr{'source ip'}:</b> $portruleline[3]
+                                   <td align='right' colspan='3'><b>$Lang::tr{'destination ip'}:</b> $portruleline[5]
+END
+;
+                                                       }
+                                               }
+                                       }
+                               }
+
+                               if (@tosrules) {
+                                       foreach $tosruleentry (sort @tosrules)
+                                       {
+                                               @tosruleline = split( /\;/, $tosruleentry );
+                                               if ( $tosruleline[0] eq $classline[1] )
+                                               {
+                                                       print <<END
+                                       <tr><td align='right' colspan='2'>
+                                               <b>TOS Bit matches:</b>
+                                           <td colspan='6' align='center'>
+END
+;
+                                                       if ( $tosruleline[2] eq "8") {
+                                                               print "$Lang::tr{'min delay'}\n";
+                                                       } elsif ( $tosruleline[2] eq "4") {
+                                                               print "$Lang::tr{'max throughput'}\n";
+                                                       } elsif ( $tosruleline[2] eq "2") {
+                                                               print "$Lang::tr{'max reliability'}\n";
+                                                       } elsif ( $tosruleline[2] eq "1") {
+                                                               print "$Lang::tr{'min costs'}\n";
+                                                       } else { print "&nbsp;\n"; }
+
+                                                       print <<END
+                                               ($tosruleline[2])
+                                           <td align='right'>
+                                                 <table border='0'><tr>
+                                                       <td><form method='post' action='$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='$tosruleline[2]' />
+                                                               <input type='hidden' name='DOTOS' value='$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='$Lang::tr{'delete'}' />
+                                                               <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                                       </form>
+                                               </table>
+END
+;
+                                               }
+                                       }
+                               }
+END
+;
+                               foreach $subclassentry (sort @subclasses)
+                               {
+                                       @subclassline = split( /\;/, $subclassentry );
+                                       if ( $subclassline[1] eq $classline[1] ) {
+                                               print <<END
+                                                       <tr><td align='center' bgcolor='#FAFAFA'>$Lang::tr{'Subclass'}:
+                                                           <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
+                                                           <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
+                                                           <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
+                                                           <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
+                                                           <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
+                                                           <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
+                                                           <td align='center' bgcolor='#FAFAFA'>$subclassline[8]
+                                                           <td align='right'  bgcolor='#FAFAFA'>
+                                               <table border='0'><tr>
+                                               <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+                                                       <input type='hidden' name='CLASS' value='$subclassline[2]' />
+                                                       <input type='hidden' name='ACTION' value='$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='$Lang::tr{'edit'}' />
+                                                       <input type='image' alt='$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='$subclassline[2]' />
+                                                       <input type='hidden' name='DOSCLASS' value='$Lang::tr{'delete'}' />
+                                                       <input type='image' alt='$Lang::tr{'delete'}' title='$Lang::tr{'delete'}' src='/images/delete.gif' />
+                                               </form>
+                                               </table>
+END
+;
+                                       }
+                               }
+                       print <<END
+                       </table>
+END
+;
+                 &Header::closebox();
+                       }
+                       }
+       }
+       }
+sub validminbwdth {
+       if ( $qossettings{'VALID'} eq 'yes' ) {
+               if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
+                       $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
+               } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
+                       $qossettings{'SPD'} = $qossettings{'INC_SPD'};
+               }
+               unless ( ( $qossettings{'MINBWDTH'} >= 1 ) && ( $qossettings{'MINBWDTH'} <= $qossettings{'SPD'} ) ) {
+                       $qossettings{'VALID'} = 'no';
+                       $message = "$Lang::tr{'false min bandwith'}";
+               }
+               $qossettings{'SPD'} = '';
+       }
+}
+
+sub validmaxbwdth {
+       if ( $qossettings{'VALID'} eq 'yes' ) {
+               if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
+                       $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
+               } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
+                       $qossettings{'SPD'} = $qossettings{'INC_SPD'};
+               }
+               unless ( ( $qossettings{'MAXBDWTH'} >= 0 ) && ($qossettings{'MAXBDWTH'} >= $qossettings{'MINBDWTH'}) &&( $qossettings{'MAXBDWTH'} <= $qossettings{'SPD'} ) ) {
+                       $qossettings{'VALID'} = 'no';
+                       $message = "$Lang::tr{'false max bandwith'}";
+               }
+               $qossettings{'SPD'} = '';
+       }
+}
+
+sub validclass {
+       if ( $qossettings{'VALID'} eq 'yes' ) {
+               if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
+                       if ($qossettings{'CLASS'} lt 100 || $qossettings{'CLASS'} ge 121) {
+                               $qossettings{'VALID'} = 'no';
+                               $message = "$Lang::tr{'false classnumber'}";
+                       }
+               } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
+                       if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
+                               $qossettings{'VALID'} = 'no';
+                               $message = "$Lang::tr{'The class number does not match the specified interface.'}";
+                       }
+               }
+               open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+               @tmp = <FILE>;
+               close FILE;
+               foreach $classentry (sort @tmp)
+               {
+                       @tmpline = split( /\;/, $classentry );
+                       if ( $tmpline[1] eq $qossettings{'CLASS'} )
+                       {
+                               $qossettings{'VALID'} = 'no';
+                               $message = "$Lang::tr{'false classnumber'}";
+                               last
+                       }
+               }
+       }
+}
+
+sub validsubclass {
+       if ( $qossettings{'VALID'} eq 'yes' ) {
+               open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
+               @tmp = <FILE>;
+               close FILE;
+               foreach $subclassentry (sort @tmp)
+               {
+                       @tmpline = split( /\;/, $subclassentry );
+                       if ( $tmpline[2] eq $qossettings{'SCLASS'} )
+                       {
+                               $qossettings{'VALID'} = 'no';
+                               $message = "$Lang::tr{'class in use'}";
+                               last
+                       }
+               }
+       }
+}