html/cgi-bin/qos.cgi

   1 #!/usr/bin/perl
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2007  Michael Tremer & Christian Schmidt                      #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 use RRDs;
  23 use strict;
  24 # enable only the following on debugging purpose
  25 # use warnings;
  26 # use CGI::Carp 'fatalsToBrowser';
  27
  28 require '/var/ipfire/general-functions.pl';
  29 require "${General::swroot}/lang.pl";
  30 require "${General::swroot}/header.pl";
  31 require "${General::swroot}/graphs.pl";
  32
  33 my %qossettings = ();
  34 my %checked = ();
  35 my %netsettings = ();
  36 my $message = '';
  37 my $errormessage = "";
  38 my $c = "";
  39 my $direntry = "";
  40 my $classentry = "";
  41 my $subclassentry = "";
  42 my $l7ruleentry = "";
  43 my $portruleentry = "";
  44 my $tosruleentry = "";
  45 my @tmp = ();
  46 my @classes = ();
  47 my @subclasses = ();
  48 my @l7rules = ();
  49 my @portrules = ();
  50 my @tosrules = ();
  51 my @tmpline = ();
  52 my @classline = ();
  53 my @subclassline = ();
  54 my @l7ruleline = ();
  55 my @portruleline = ();
  56 my @tosruleline = ();
  57 my @proto = ();
  58 my %selected= ();
  59 my @checked = ();
  60 my $classfile = "/var/ipfire/qos/classes";
  61 my $subclassfile = "/var/ipfire/qos/subclasses";
  62 my $level7file = "/var/ipfire/qos/level7config";
  63 my $portfile = "/var/ipfire/qos/portconfig";
  64 my $tosfile = "/var/ipfire/qos/tosconfig";
  65 &General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
  66
  67 $qossettings{'ENABLED'} = 'off';
  68 $qossettings{'EDIT'} = 'no';
  69 $qossettings{'OUT_SPD'} = '';
  70 $qossettings{'INC_SPD'} = '';
  71 $qossettings{'DEF_OUT_SPD'} = '';
  72 $qossettings{'DEF_INC_SPD'} = '';
  73 $qossettings{'DEFCLASS_INC'} = '';
  74 $qossettings{'DEFCLASS_OUT'} = '';
  75 $qossettings{'ACK'} = '';
  76 $qossettings{'MTU'} = '1492';
  77 $qossettings{'SFQ_PERTUB'} = '10';
  78 $qossettings{'QLENGTH'} = '30';
  79 $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
  80 $qossettings{'IMQ_DEV'} = 'imq0';
  81 $qossettings{'VALID'} = 'yes';
  82 ### Values that have to be initialized
  83 $qossettings{'ACTION'} = '';
  84 $qossettings{'ACTIONDEF'} = '';
  85 $qossettings{'ACTIONBW'} = '';
  86 $qossettings{'RED_DEV_SEL'} = '';
  87 $qossettings{'IMQ_DEV_SEL'} = '';
  88 $qossettings{'PRIO'} = '';
  89 $qossettings{'SPD'} = '';
  90 $qossettings{'CLASS'} = '';
  91 $qossettings{'SCLASS'} = '';
  92 $qossettings{'QPORT'} = '';
  93 $qossettings{'DPORT'} = '';
  94 $qossettings{'QIP'} = '';
  95 $qossettings{'DIP'} = '';
  96 $qossettings{'PPROT'} = '';
  97 $qossettings{'L7PROT'} = '';
  98 $qossettings{'DEVICE'} = '';
  99 $qossettings{'MINBWDTH'} = '';
 100 $qossettings{'MAXBWDTH'} = '';
 101 $qossettings{'BURST'} = '';
 102 $qossettings{'CBURST'} = '';
 103 $qossettings{'DOCLASS'} = '';
 104 $qossettings{'DOSCLASS'} = '';
 105 $qossettings{'DOLEVEL7'} = '';
 106 $qossettings{'DOPORT'} = '';
 107 $qossettings{'CLASS'} = '';
 108 $qossettings{'CLASSPRFX'} = '';
 109 $qossettings{'DEV'} = '';
 110 $qossettings{'TOS'} = '';
 111
 112
 113 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 114 &Header::getcgihash(\%qossettings);
 115
 116 my %color = ();
 117 my %mainsettings = ();
 118 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
 119 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
 120
 121 my @querry = split(/\?/,$ENV{'QUERY_STRING'});
 122 $querry[0] = '' unless defined $querry[0];
 123 $querry[1] = 'hour' unless defined $querry[1];
 124
 125 if ( $querry[0] ne ""){
 126         print "Content-type: image/png\n\n";
 127         binmode(STDOUT);
 128         &Graphs::updateqosgraph($querry[0],$querry[1]);
 129 }else{
 130         &Header::showhttpheaders();
 131
 132         &Header::openpage('QoS', 1, '');
 133         &Header::openbigbox('100%', 'left', '', $errormessage);
 134
 135 ############################################################################################################################
 136 ############################################################################################################################
 137
 138 if ($qossettings{'DOCLASS'} eq $Lang::tr{'save'})
 139 {
 140         &validclass();
 141         &validminbwdth();
 142         &validmaxbwdth();
 143         if ( $qossettings{'VALID'} eq 'yes' ) {
 144                 open( FILE, ">> $classfile" ) or die "Unable to write $classfile";
 145                 print FILE <<END
 146 $qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};$qossettings{'REMARK'};
 147 END
 148 ;
 149                 close FILE;
 150         } else {
 151                 $qossettings{'ACTION'} = 'Parentklasse hinzufuegen';
 152         }
 153 }
 154 elsif ($qossettings{'DOCLASS'} eq 'Bearbeiten')
 155 {
 156         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 157         @classes = <FILE>;
 158         close FILE;
 159         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 160         foreach $classentry (sort @classes)
 161         {
 162                 @classline = split( /\;/, $classentry );
 163                 if ( $classline[1] ne $qossettings{'CLASS'} ) {
 164                         print FILE $classentry;
 165                 } else {
 166                         $qossettings{'DEVICE'} = $classline[0];
 167                         $qossettings{'PRIO'} = $classline[2];
 168                         $qossettings{'MINBWDTH'} = $classline[3];
 169                         $qossettings{'MAXBWDTH'} = $classline[4];
 170                         $qossettings{'BURST'} = $classline[5];
 171                         $qossettings{'CBURST'} = $classline[6];
 172                         $qossettings{'TOS'} = $classline[7];
 173                         $qossettings{'REMARK'} = $classline[8];
 174                         $qossettings{'EDIT'} = 'yes';
 175                 }
 176         }
 177         close FILE;
 178         &parentclass();
 179         &Header::closebigbox();
 180         &Header::closepage();
 181         exit
 182 }
 183 elsif ($qossettings{'DOCLASS'} eq 'Loeschen')
 184 {
 185         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 186         @tmp = <FILE>;
 187         close FILE;
 188         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 189         foreach $classentry (sort @tmp)
 190         {
 191                 @tmpline = split( /\;/, $classentry );
 192                 if ( $tmpline[1] ne $qossettings{'CLASS'} )
 193                 {
 194                         print FILE $classentry;
 195                 }
 196         }
 197         close FILE;
 198         open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
 199         @tmp = <FILE>;
 200         close FILE;
 201         open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
 202         foreach $subclassentry (sort @tmp)
 203         {
 204                 @tmpline = split( /\;/, $subclassentry );
 205                 if ( $tmpline[1] ne $qossettings{'CLASS'} )
 206                 {
 207                         print FILE $subclassentry;
 208                 }
 209         }
 210         close FILE;
 211         $message = "$Lang::tr{'Class'} $qossettings{'CLASS'} $Lang::tr{'Class was deleted'}";
 212 }
 213
 214 ############################################################################################################################
 215 ############################################################################################################################
 216
 217 if ($qossettings{'DOSCLASS'} eq $Lang::tr{'save'})
 218 {
 219         &validsubclass();
 220         &validminbwdth();
 221         if ( $qossettings{'VALID'} eq 'yes' ) {
 222                 open( FILE, ">> $subclassfile" ) or die "Unable to write $subclassfile";
 223                 print FILE <<END
 224 $qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'SCLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};
 225 END
 226 ;
 227                 close FILE;
 228         } else {
 229                 $qossettings{'ACTION'} = 'Unterklasse hinzufuegen';
 230         }
 231 } elsif ($qossettings{'DOSCLASS'} eq 'Loeschen')
 232 {
 233         open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
 234         @tmp = <FILE>;
 235         close FILE;
 236         open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
 237         foreach $subclassentry (sort @tmp)
 238         {
 239                 @tmpline = split( /\;/, $subclassentry );
 240                 if ( $tmpline[2] ne $qossettings{'CLASS'} )
 241                 {
 242                         print FILE $subclassentry;
 243                 }
 244         }
 245         close FILE;
 246         $message = "$Lang::tr{'Subclass'} $qossettings{'CLASS'} $Lang::tr{'was deleted'}.";
 247 }
 248
 249 ############################################################################################################################
 250 ############################################################################################################################
 251
 252 if ($qossettings{'DOLEVEL7'} eq $Lang::tr{'save'})
 253 {
 254         if ( $qossettings{'QIP'} ne '' ) {
 255                 unless ( &General::validip($qossettings{'QIP'}) ) {
 256                         $qossettings{'VALID'} = 'no';
 257                         $message = "Die Quell-IP-Adresse ist ungueltig.";
 258                 }
 259         }
 260         if ( $qossettings{'DIP'} ne '' ) {
 261                 unless ( &General::validip($qossettings{'DIP'}) ) {
 262                         $qossettings{'VALID'} = 'no';
 263                         $message = "Die Ziel-IP-Adresse ist ungueltig.";
 264                 }
 265         }
 266         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 267                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 268         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 269                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 270         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 271                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 272         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 273                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 274         }
 275         if ( $qossettings{'VALID'} eq 'yes' ) {
 276                 open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
 277                 print FILE <<END
 278 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'L7PROT'};$qossettings{'QIP'};$qossettings{'DIP'};
 279 END
 280 ;
 281                 close FILE;
 282         } else {
 283                 $qossettings{'ACTION'} = 'Level7-Regel hinzufuegen';
 284         }
 285 } elsif ($qossettings{'DOLEVEL7'} eq 'Loeschen')
 286 {
 287         open( FILE, "< $level7file" ) or die "Unable to read $level7file";
 288         @l7rules = <FILE>;
 289         close FILE;
 290   system("rm $level7file");
 291         foreach $l7ruleentry (sort @l7rules)
 292         {
 293                 @l7ruleline = split( /\;/, $l7ruleentry );
 294                 if ( ($l7ruleline[0] eq $qossettings{'CLASS'}) && ($l7ruleline[2] eq $qossettings{'L7PROT'}))
 295             {$message = "Level7-Regel ($qossettings{'CLASS'} - $qossettings{'L7PROT'}) wurde geloescht.";}
 296       else
 297         { open( FILE, ">> $level7file" ) or die "Unable to read $level7file";
 298           print FILE $l7ruleentry;
 299                 close FILE;
 300         }
 301           }
 302         open( FILE, "< $level7file" ) or system("touch $level7file");close FILE;
 303         } elsif ($qossettings{'DOLEVEL7'} eq 'Bearbeiten')
 304 {
 305         open( FILE, "< $level7file" ) or die "Unable to read $level7file";
 306         @l7rules = <FILE>;
 307         close FILE;
 308         system("rm $level7file");
 309         foreach $l7ruleentry (sort @l7rules)
 310         {
 311                 @l7ruleline = split( /\;/, $l7ruleentry );
 312                 if ( ($l7ruleline[0] eq $qossettings{'CLASS'}) && ($l7ruleline[2] eq $qossettings{'L7PROT'}))
 313                         {$qossettings{'QIP'} = $l7ruleline[3];$qossettings{'DIP'} = $l7ruleline[4];}
 314           else {
 315                         open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
 316                         print FILE $l7ruleentry;
 317                         close FILE;
 318       }
 319     }
 320   &level7rule;
 321   open( FILE, "< $level7file" ) or system("touch $level7file");close FILE;
 322  }
 323
 324 ############################################################################################################################
 325 ############################################################################################################################
 326
 327 if ($qossettings{'DOPORT'} eq $Lang::tr{'save'})
 328 {
 329         if ( $qossettings{'QIP'} ne '' ) {
 330                 unless ( &General::validip($qossettings{'QIP'}) ) {
 331                         $qossettings{'VALID'} = 'no';
 332                         $message = "Die Quell-IP-Adresse ist ungueltig.";
 333                 }
 334         }
 335         if ( $qossettings{'DIP'} ne '' ) {
 336                 unless ( &General::validip($qossettings{'DIP'}) ) {
 337                         $qossettings{'VALID'} = 'no';
 338                         $message = "Die Ziel-IP-Adresse ist ungueltig.";
 339                 }
 340         }
 341         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 342                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 343         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 344                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 345         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 346                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 347         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 348                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 349         }
 350         if ( $qossettings{'VALID'} eq 'yes' ) {
 351                 open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
 352                 print FILE <<END
 353 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'PPROT'};$qossettings{'QIP'};$qossettings{'QPORT'};$qossettings{'DIP'};$qossettings{'DPORT'};
 354 END
 355 ;
 356                 close FILE;
 357         } else {
 358                 $qossettings{'ACTION'} = 'Port-Regel hinzufuegen';
 359         }
 360 } elsif ($qossettings{'DOPORT'} eq 'Loeschen')
 361 {
 362         open( FILE, "< $portfile" ) or die "Unable to read $portfile";
 363         @portrules = <FILE>;
 364         close FILE;
 365         open( FILE, "> $portfile" ) or die "Unable to read $portfile";
 366         foreach $portruleentry (sort @portrules)
 367         {
 368                 @portruleline = split( /\;/, $portruleentry );
 369                 unless ( ($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'}))
 370                 {
 371                         print FILE $portruleentry;
 372                 }
 373         }
 374         close FILE;
 375         $message = "$Lang::tr{'Port Rule'} ($qossettings{'CLASS'} - $qossettings{'PPROT'}) $Lang::tr{'was deleted'}.";
 376 }  elsif ($qossettings{'DOPORT'} eq 'Bearbeiten')
 377 {
 378         open( FILE, "< $portfile" ) or die "Unable to read $portfile";
 379         @portrules = <FILE>;
 380         close FILE;
 381         system("rm $portfile");
 382         foreach $portruleentry (sort @portrules)
 383         {
 384                 @portruleline = split( /\;/, $portruleentry );
 385                 if ( ($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 $qossettings{'DPORT'}))
 386                         {$qossettings{'CLASS'}=$portruleline[0];$qossettings{'PPROT'}=$portruleline[2];$qossettings{'QIP'}=$portruleline[3];$qossettings{'QPORT'}=$portruleline[4];$qossettings{'DIP'}=$portruleline[5];$qossettings{'DPORT'}=$portruleline[6];}
 387           else {
 388                         open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
 389                         print FILE $portruleentry;
 390                         close FILE;
 391       }
 392     }
 393    &portrule;
 394   open( FILE, "< $portfile" ) or system("touch $portfile");close FILE;
 395  }
 396
 397 ############################################################################################################################
 398 ############################################################################################################################
 399
 400 if ($qossettings{'DOTOS'} eq $Lang::tr{'save'})
 401 {
 402         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 403                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 404         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 405                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 406         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 407                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 408         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 409                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 410         }
 411         open( FILE, ">> $tosfile" ) or die "Unable to write $tosfile";
 412         print FILE <<END
 413 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'TOS'};
 414 END
 415 ;
 416         close FILE;
 417 }
 418 elsif ($qossettings{'DOTOS'} eq 'Loeschen')
 419 {
 420         open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
 421         @tosrules = <FILE>;
 422         close FILE;
 423         open( FILE, "> $tosfile" ) or die "Unable to read $tosfile";
 424         foreach $tosruleentry (sort @tosrules)
 425         {
 426                 @tosruleline = split( /\;/, $tosruleentry );
 427                 unless ( ($tosruleline[0] eq $qossettings{'CLASS'}) && ($tosruleline[2] eq $qossettings{'TOS'}))
 428                 {
 429                         print FILE $tosruleentry;
 430                 }
 431         }
 432         close FILE;
 433         $message = "$Lang::tr{'TOS Rule'} ($qossettings{'CLASS'} - $qossettings{'TOS'}) $Lang::tr{'was deleted'}.";
 434 } elsif ($qossettings{'DOTOS'} eq 'Bearbeiten')
 435 {
 436         open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
 437         @tosrules = <FILE>;
 438         close FILE;
 439         open( FILE, "> $tosfile" ) or die "Unable to write $tosfile";
 440         foreach $tosruleentry (sort @tosrules)
 441         {
 442                 @tosruleline = split( /\;/, $tosruleentry );
 443                 if (( $tosruleline[0] eq $qossettings{'CLASS'} ) && ( $tosruleline[2] eq $qossettings{'TOS'} )) {
 444                         $qossettings{'DEVICE'} = $tosruleline[1];
 445                         $qossettings{'CLASS'} = $tosruleline[0];
 446                         $qossettings{'TOS'} = $tosruleline[2];
 447                         $qossettings{'EDIT'} = 'yes';
 448                 } else {
 449                         print FILE $tosruleentry;
 450                 }
 451         }
 452         close FILE;
 453         &tosrule();
 454         &Header::closebigbox();
 455         &Header::closepage();
 456         exit
 457 }
 458
 459 ############################################################################################################################
 460 ############################################################################################################################
 461
 462 if ($qossettings{'ACTION'} eq 'Start')
 463 {
 464         $qossettings{'ENABLED'} = 'on';
 465         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 466         system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
 467         system("/usr/bin/touch /var/ipfire/qos/enable");
 468         system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
 469         system("logger -t ipfire 'QoS started'");
 470 }
 471 elsif ($qossettings{'ACTION'} eq 'Stop')
 472 {
 473         system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
 474         unlink "/var/ipfire/qos/bin/qos.sh";
 475         unlink "/var/ipfire/qos/enable";
 476         system("logger -t ipfire 'QoS stopped'");
 477         $qossettings{'ENABLED'} = 'off';
 478         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 479 }
 480 elsif ($qossettings{'ACTION'} eq 'Neustart')
 481 {
 482         if ($qossettings{'ENABLED'} eq 'on'){
 483                 system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
 484                 system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
 485                 system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
 486                 system("logger -t ipfire 'QoS restarted'");
 487         }
 488 }
 489 elsif ($qossettings{'ACTION'} eq $Lang::tr{'save'})
 490 {
 491         if ($qossettings{'DEF_INC_SPD'} eq '') {
 492                 $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
 493         }
 494         if ($qossettings{'DEF_OUT_SPD'} eq '') {
 495                 $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
 496         }
 497         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 498 }
 499 elsif ($qossettings{'ACTION'} eq $Lang::tr{'template'} )
 500 {
 501         my @UP;
 502         #print "UP<br />";
 503         for(my $i = 1; $i <= 10; $i++) {
 504         $UP[$i] = int($qossettings{'OUT_SPD'} / $i );
 505         #print $i."=".$UP[$i]." ";
 506         }
 507         my @DOWN;
 508         #print "<br /><br />Down<br />";
 509         for(my $i = 1; $i <= 20; $i++) {
 510         $DOWN[$i] = int($qossettings{'INC_SPD'} / $i);
 511         #print $i."=".$DOWN[$i]." ";
 512         }
 513         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 514         print FILE <<END
 515 imq0;200;1;$DOWN[10];$DOWN[1];;;8;VoIP;
 516 imq0;203;4;$DOWN[20];$DOWN[1];;;0;VPN;
 517 imq0;204;5;$DOWN[20];$DOWN[1];;;8;Webtraffic;
 518 imq0;210;6;1;$DOWN[1];;;0;Default;
 519 imq0;220;7;1;$DOWN[1];;;1;P2P;
 520 $qossettings{'RED_DEV'};101;1;$UP[2];$UP[1];;;8;ACKs;
 521 $qossettings{'RED_DEV'};102;2;$UP[3];$UP[1];;;8;VoIP;
 522 $qossettings{'RED_DEV'};104;5;$UP[10];$UP[1];;;8;Webtraffic;
 523 $qossettings{'RED_DEV'};110;6;1;$UP[1];;;0;Default;
 524 $qossettings{'RED_DEV'};120;7;1;$UP[1];;;1;P2P;
 525 $qossettings{'RED_DEV'};103;4;$UP[2];$UP[1];;;2;VPN;
 526 END
 527 ;
 528         close FILE;
 529         open( FILE, "> $level7file" ) or die "Unable to write $level7file";
 530         print FILE <<END
 531 102;$qossettings{'RED_DEV'};dns;;;
 532 102;$qossettings{'RED_DEV'};sip;;;
 533 102;$qossettings{'RED_DEV'};skypetoskype;;;
 534 103;$qossettings{'RED_DEV'};ssh;;;
 535 103;$qossettings{'RED_DEV'};rdp;;;
 536 104;$qossettings{'RED_DEV'};http;;;
 537 104;$qossettings{'RED_DEV'};ssl;;;
 538 104;$qossettings{'RED_DEV'};pop3;;;
 539 120;$qossettings{'RED_DEV'};applejuice;;;
 540 120;$qossettings{'RED_DEV'};bittorrent;;;
 541 200;imq0;skypetoskype;;;
 542 203;imq0;ssh;;;
 543 203;imq0;rdp;;;
 544 204;imq0;http;;;
 545 204;imq0;pop3;;;
 546 204;imq0;ssl;;;
 547 220;imq0;applejuice;;;
 548 220;imq0;bittorrent;;;
 549 END
 550 ;
 551         close FILE;
 552         open( FILE, "> $portfile" ) or die "Unable to write $portfile";
 553         print FILE <<END
 554 101;$qossettings{'RED_DEV'};icmp;;;;;
 555 102;$qossettings{'RED_DEV'};tcp;;;;53;
 556 102;$qossettings{'RED_DEV'};udp;;;;53;
 557 103;$qossettings{'RED_DEV'};esp;;;;;
 558 103;$qossettings{'RED_DEV'};tcp;;1194;;;
 559 103;$qossettings{'RED_DEV'};udp;;1194;;;
 560 103;$qossettings{'RED_DEV'};tcp;;;;1194;
 561 103;$qossettings{'RED_DEV'};udp;;;;1194;
 562 103;$qossettings{'RED_DEV'};udp;;4500;;4500;
 563 103;$qossettings{'RED_DEV'};udp;;500;;500;
 564 104;$qossettings{'RED_DEV'};tcp;;;;80;
 565 200;imq0;icmp;;;;;
 566 203;imq0;esp;;;;;
 567 203;imq0;tcp;;;;1194;
 568 203;imq0;udp;;;;1194;
 569 203;imq0;tcp;;1194;;;
 570 203;imq0;udp;;1194;;;
 571 203;imq0;udp;;4500;;4500;
 572 203;imq0;udp;;500;;500;
 573 204;imq0;tcp;;80;;;
 574 END
 575 ;
 576         close FILE;
 577         if ($qossettings{'DEF_INC_SPD'} eq '') {
 578                 $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
 579         }
 580         if ($qossettings{'DEF_OUT_SPD'} eq '') {
 581                 $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
 582         }
 583         $qossettings{'DEFCLASS_INC'} = "210";
 584         $qossettings{'DEFCLASS_OUT'} = "110";
 585         $qossettings{'ACK'} ="101";
 586         $qossettings{'ENABLED'} = 'on';
 587         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 588         system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
 589         system("/usr/bin/touch /var/ipfire/qos/enable");
 590         system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
 591         system("logger -t ipfire 'QoS started'");
 592 }
 593 elsif ($qossettings{'ACTION'} eq "$Lang::tr{'status'}" )
 594 {
 595         &Header::openbox('100%', 'left', 'QoS Status');
 596         if ($qossettings{'ENABLED'} eq 'on'){
 597                 my $output = "";
 598                 $output = `/usr/local/bin/qosctrl status`;
 599                 $output = &Header::cleanhtml($output,"y");
 600                 print "<pre>$output</pre>\n";
 601         } else { print "$Lang::tr{'QoS not enabled'}"; }
 602         &Header::closebox();
 603         &Header::closebigbox();
 604         &Header::closepage();
 605         exit
 606 }
 607 elsif ($qossettings{'ACTION'} eq "$Lang::tr{'parentclass add'}" )
 608 {
 609         &parentclass();
 610         &Header::closebigbox();
 611         &Header::closepage();
 612         exit
 613 }
 614 elsif ($qossettings{'ACTION'} eq 'Unterklasse hinzufuegen')
 615 {
 616         &subclass();
 617         &Header::closebigbox();
 618         &Header::closepage();
 619         exit
 620 }
 621 elsif ($qossettings{'ACTION'} eq 'Regel hinzufuegen')
 622 {
 623         &Header::openbox('100%', 'center', $Lang::tr{'Add Rule'});
 624         print <<END
 625                 <table>
 626                 <tr><td align='center'>$Lang::tr{'Choose Rule'}
 627                 <tr><td align='center'>
 628                         <input type="button" onClick="swapVisibility('l7rule')" value='Level7-Regel' />
 629                         <input type="button" onClick="swapVisibility('portrule')" value='Port-Regel' />
 630                         <input type="button" onClick="swapVisibility('tosrule')" value='TOS-Regel' />
 631                 </table>
 632 END
 633 ;
 634         &Header::closebox();
 635         print <<END
 636                 <div id='l7rule' style='display: none'>
 637 END
 638 ;
 639                 &level7rule();
 640         print <<END
 641                 </div>
 642                 <div id='portrule' style='display: none'>
 643 END
 644 ;
 645                 &portrule();
 646         print <<END
 647                 </div>
 648                 <div id='tosrule' style='display: none'>
 649 END
 650 ;
 651                 &tosrule();
 652         print <<END
 653                 </div>
 654 END
 655 ;
 656         &Header::closebigbox();
 657         &Header::closepage();
 658         exit
 659 }
 660 elsif ($qossettings{'ACTION'} eq "$Lang::tr{'urlfilter advanced settings'}" )
 661 {
 662         &expert();
 663         &Header::closebigbox();
 664         &Header::closepage();
 665         exit
 666 }
 667 if ($qossettings{'ACTIONBW'} eq "$Lang::tr{'modify'}" )
 668 {
 669         &changebandwidth();
 670         &Header::closebigbox();
 671         &Header::closepage();
 672         exit
 673 }
 674 if ($qossettings{'ACTIONDEF'} eq "$Lang::tr{'modify'}" )
 675 {
 676         &changedefclasses();
 677         &Header::closebigbox();
 678         &Header::closepage();
 679         exit
 680 }
 681
 682 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 683
 684 my $status = $Lang::tr{'stopped'};
 685 my $statuscolor = '#993333';
 686 if ( $qossettings{'ENABLED'} eq 'on' ) {
 687   $status = $Lang::tr{'running'};
 688   $statuscolor = '#339933';
 689 }
 690
 691 if ( $netsettings{'RED_TYPE'} ne 'PPPOE' ) {
 692         $qossettings{'RED_DEV'} = $netsettings{'RED_DEV'};
 693 }
 694
 695 if ($errormessage) {
 696         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 697         print "<class name='base'>$errormessage\n";
 698         print "&nbsp;</class>\n";
 699         &Header::closebox();
 700 }
 701
 702 ############################################################################################################################
 703 ############################################################################################################################
 704
 705 &Header::openbox('100%', 'center', 'Quality of Service');
 706
 707 print <<END
 708   <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 709         <table width='66%'>
 710 END
 711 ;
 712         if ( $message ne "" ) {
 713                 print "<tr><td colspan='2' align='center'><font color='red'>$message</font>";
 714         }
 715         print <<END
 716                 <tr><td width='50%' align='left'><b>Quality of Service:</b>
 717                     <td width='50%' align='center' bgcolor='$statuscolor'><font color='white'>$status</font>
 718                 <tr><td width='100%' align='center' colspan='2'>
 719                 <input type='submit' name='ACTION' value="Start" />
 720                 <input type='submit' name='ACTION' value="Stop" />
 721                 <input type='submit' name='ACTION' value="$Lang::tr{'restart'}" /></table></form>
 722 END
 723 ;
 724         if (($qossettings{'OUT_SPD'} ne '') && ($qossettings{'INC_SPD'} ne '')) {
 725                 print <<END
 726     <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 727           <table width='66%'>
 728                 <tr><td colspan='3'>&nbsp;
 729                 <tr><td width='50%' align='right'>$Lang::tr{'downlink speed'}:  <td width='30%' align='left'>$qossettings{'INC_SPD'}
 730                     <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='$Lang::tr{'modify'}' />
 731                 <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:    <td width='30%' align='left'>$qossettings{'OUT_SPD'}
 732                 </table></form>
 733 END
 734 ;
 735         }
 736         if (($qossettings{'DEFCLASS_OUT'} ne '') && ($qossettings{'DEFCLASS_INC'} ne '')&& ($qossettings{'ACK'} ne '')) {
 737                 print <<END
 738                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 739                 <table width='66%'>
 740                 <tr><td colspan='3'><hr />
 741                 <tr><td width='50%' align='right'>$Lang::tr{'downlink std class'}:      <td width='30%' align='left'>$qossettings{'DEFCLASS_INC'}
 742                     <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='$Lang::tr{'modify'}' />
 743                 <tr><td width='50%' align='right'>$Lang::tr{'uplink std class'}:        <td width='30%' align='left'>$qossettings{'DEFCLASS_OUT'}
 744                 <tr><td width='50%' align='right'>ACKs:                         <td width='30%' align='left'>$qossettings{'ACK'}
 745                 <tr><td colspan='3' width='100%'><hr />
 746                 <tr><td colspan='3' width='100%' align='center'>
 747                 </table>
 748                 </form>
 749                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 750                 <table border='0' cellpadding='0' cellspacing='0'>
 751                         <tr><td><input type='submit' name='ACTION' value='$Lang::tr{'parentclass add'}' />
 752                             <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter advanced settings'}' />
 753                             <td><input type='submit' name='ACTION' value='$Lang::tr{'status'}' />
 754                         </tr></table>
 755         </form>
 756 END
 757 ;
 758         }
 759 &Header::closebox();
 760
 761 if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
 762         &changebandwidth();
 763         &Header::closebigbox();
 764         &Header::closepage();
 765         exit
 766 }
 767
 768 if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq '') || ($qossettings{'ACK'} eq '') ) {
 769         &changedefclasses();
 770         &Header::closebigbox();
 771         &Header::closepage();
 772         exit
 773 }
 774
 775         &Header::openbox('100%', 'center', "$qossettings{'RED_DEV'} $Lang::tr{'graph'}");
 776         &Graphs::makegraphbox("qos.cgi",$qossettings{'RED_DEV'},"hour","325");
 777         &Header::closebox();
 778         &Header::openbox('100%', 'center', "$qossettings{'IMQ_DEV'} $Lang::tr{'graph'}");
 779         &Graphs::makegraphbox("qos.cgi",$qossettings{'IMQ_DEV'},"hour","325");
 780         &Header::closebox();
 781
 782 &showclasses($qossettings{'RED_DEV'});
 783 &showclasses($qossettings{'IMQ_DEV'});
 784
 785 &Header::closebigbox();
 786 &Header::closepage();
 787
 788 }
 789
 790 ############################################################################################################################
 791 ############################################################################################################################
 792
 793 sub changedefclasses {
 794         &Header::openbox('100%', 'center', $Lang::tr{'std classes'});
 795         print <<END
 796                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 797                 <table width='66%'>
 798                 <tr><td width='100%' colspan='3'>$Lang::tr{'no filter pass'}
 799                 <tr><td width='33%' align='right'>Download:<td width='33%' align='left'><select name='DEFCLASS_INC'>
 800 END
 801 ;
 802                 for ( $c = 200 ; $c <= 220 ; $c++ )
 803                 {
 804                         if ( $qossettings{'DEFCLASS_INC'} ne $c )
 805                         { print "<option value='$c'>$c</option>\n"; }
 806                         else    { print "<option selected value='$c'>$c</option>\n"; }
 807                 }
 808                 print <<END
 809                 </select><td width='33%' align='center'>&nbsp;
 810                 <tr><td width='33%' align='right'>Upload:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
 811 END
 812 ;
 813                 for ( $c = 100 ; $c <= 120 ; $c++ )
 814                 {
 815                         if ( $qossettings{'DEFCLASS_OUT'} ne $c )
 816                         { print "<option value='$c'>$c</option>\n"; }
 817                         else { print "<option selected value='$c'>$c</option>\n"; }
 818                 }
 819                 print <<END
 820                 </select><td width='33%' align='center'>&nbsp;
 821                 </table>
 822                 <hr />
 823                 <table width='66%'>
 824                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter ack class'}
 825                 <tr><td width='33%' align='right'>ACKs:<td width='33%' align='left'><select name='ACK'>
 826 END
 827 ;
 828                 for ( $c = 100 ; $c <= 120 ; $c++ )
 829                 {
 830                         if ( $qossettings{'ACK'} ne $c )
 831                         { print "<option value='$c'>$c</option>\n"; }
 832                         else {  print "<option selected value='$c'>$c</option>\n"; }
 833                 }
 834                 print <<END
 835                 </select><td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />
 836                 </table>
 837                 </form>
 838 END
 839 ;
 840                 &Header::closebox();
 841 }
 842
 843 sub changebandwidth {
 844         &Header::openbox('100%', 'center', $Lang::tr{'bandwithsettings'});
 845         if ($qossettings{'ENABLED'} eq 'on') {
 846                 print "$Lang::tr{'bandwitherror'}";
 847                 print "<a href='/cgi-bin/qos.cgi'>$Lang::tr{'back'}</a>";
 848         } else {
 849                 print <<END
 850                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 851                 <input type='hidden' name='DEF_OUT_SPD' value='' /><input type='hidden' name='DEF_INC_SPD' value='' />
 852                 <table width='66%'>
 853                 <tr><td width='100%' colspan='3'>$Lang::tr{'down and up speed'}</td></tr>
 854                 <tr><td width='50%' align='right'>$Lang::tr{'downlink speed'}:</td>
 855                                 <td width='30%' align='left'><input type='text' name='INC_SPD' maxlength='8' value="$qossettings{'INC_SPD'}" /></td>
 856                                 <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="$Lang::tr{'reset'}" /></td></tr>
 857                 <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:</td>
 858                                 <td width='30%' align='left'><input type='text' name='OUT_SPD' maxlength='8' value="$qossettings{'OUT_SPD'}" /></td></tr>
 859                 </table>
 860                 </form>
 861                 <font color='red'>$Lang::tr{'template warning'}</font>
 862 END
 863 ;
 864         }
 865         &Header::closebox();
 866 }
 867
 868 sub parentclass {
 869         &Header::openbox('100%', 'center', $Lang::tr{'parentclass'});
 870         print <<END
 871                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 872                 <table width='66%'>
 873 END
 874 ;
 875         if ( $message ne "" ) {
 876                 print "<tr><td colspan='3' align='center'>$message";
 877         }
 878         if ( $qossettings{'EDIT'} eq 'yes' ) {
 879                 print "<input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' />";
 880                 print "<input type='hidden' name='DEVICE' value='$qossettings{'DEVICE'}' />";
 881         }
 882         print <<END
 883                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
 884                 <tr><td width='33%' align='right'>$Lang::tr{'interface'}:
 885                     <td width='33%' align='left'>
 886 END
 887 ;
 888                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 889                         print "<select name='DEVICE' disabled>";
 890                 } else {
 891                         print "<select name='DEVICE'>";
 892                 }
 893                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
 894                         $qossettings{'RED_DEV_SEL'} = 'selected';
 895                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
 896                         $qossettings{'IMQ_DEV_SEL'} = 'selected';
 897                 }
 898                 print <<END
 899                         <option value='$qossettings{'RED_DEV'}' $qossettings{'RED_DEV_SEL'}>$qossettings{'RED_DEV'}</option>
 900                         <option value='$qossettings{'IMQ_DEV'}' $qossettings{'IMQ_DEV_SEL'}>$qossettings{'IMQ_DEV'}</option></select>
 901                     <td width='33%' align='center'>&nbsp;
 902                 <tr><td width='33%' align='right'>$Lang::tr{'Class'}:<td width='33%' align='left'>
 903 END
 904 ;
 905                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 906                         print "<select name='CLASS' disabled>";
 907                 } else {
 908                         print "<select name='CLASS'>";
 909                 }
 910                 for ( $c = 100 ; $c <= 120 ; $c++ )
 911                 {
 912                         if ( $qossettings{'CLASS'} ne $c )
 913                         { print "<option value='$c'>$c</option>\n"; }
 914                         else { print "<option selected value='$c'>$c</option>\n"; }
 915                 }
 916                 for ( $c = 200 ; $c <= 220 ; $c++ )
 917                 {
 918                         if ( $qossettings{'CLASS'} ne $c )
 919                         { print "<option value='$c'>$c</option>\n"; }
 920                         else { print "<option selected value='$c'>$c</option>\n"; }
 921                 }
 922                 print <<END
 923                 </select>
 924                 <td width='33%' align='center'>&nbsp;
 925                 <tr><td width='33%' align='right'>$Lang::tr{'priority'}:<td width='33%' align='left'><select name='PRIO'>
 926 END
 927 ;
 928                 for ( $c = 1 ; $c <= 7 ; $c++ )
 929                 {
 930                         if ( $qossettings{'PRIO'} ne $c )
 931                         { print "<option value='$c'>$c</option>\n"; }
 932                         else { print "<option selected value='$c'>$c</option>\n"; }
 933                 }
 934                 if ($qossettings{'MINBWDTH'} eq "") { $qossettings{'MINBWDTH'} = "1"; }
 935                 print <<END
 936                 </select>
 937                 <td width='33%' align='center'>&nbsp;
 938                 <tr><td width='33%' align='right'>$Lang::tr{'guaranteed bandwith'}:
 939                     <td width='33%' align='left'><input type='text' size='20' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
 940                     <td width='33%' align='center'>&nbsp;
 941                 <tr><td width='33%' align='right'>$Lang::tr{'max bandwith'}:
 942                     <td width='33%' align='left'><input type='text' size='20' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
 943                     <td width='33%' align='center'>&nbsp;
 944                 <tr><td width='33%' align='right'>Burst:
 945                     <td width='33%' align='left'><input type='text' size='20' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
 946                     <td width='33%' align='center'>&nbsp;
 947                 <tr><td width='33%' align='right'>Ceilburst:
 948                     <td width='33%' align='left'><input type='text' size='20' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
 949                     <td width='33%' align='center'>&nbsp;
 950 END
 951 ;
 952                         $selected{'TOS'}{$qossettings{'TOS'}} = "selected='selected'";
 953 print <<END
 954                 <tr><td width='33%' align='right'>TOS-Bit:
 955                     <td width='33%' align='left'><select name='TOS'>
 956                                 <option value='0' $selected{'TOS'}{'0'}>$Lang::tr{'disabled'} (0)</option>
 957                                 <option value='8' $selected{'TOS'}{'8'}>$Lang::tr{'min delay'} (8)</option>
 958                                 <option value='4' $selected{'TOS'}{'4'}>$Lang::tr{'max throughput'} (4)</option>
 959                                 <option value='2' $selected{'TOS'}{'2'}>$Lang::tr{'max reliability'} (2)</option>
 960                                 <option value='1' $selected{'TOS'}{'1'}>$Lang::tr{'min costs'} (1)</option></select>
 961                     <td width='33%' align='center'>&nbsp;
 962                 <tr><td width='33%' align='right'>$Lang::tr{'remark'}:
 963                     <td width='66%' colspan='2' align='left'><input type='text' name='REMARK' size='40' maxlength='40' value="$qossettings{'REMARK'}" /> <img alt="" alt='blob' src='/blob.gif' />
 964                 <tr><td width='33%' align='right'>&nbsp;
 965                     <td width='33%' align='left'>&nbsp;
 966                     <td width='33%' align='center'><input type='submit' name='DOCLASS' value='$Lang::tr{'save'}' />&nbsp;<input type='reset' value='$Lang::tr{'reset'}' />
 967                 </table></form>
 968 END
 969 ;
 970         &Header::closebox();
 971 }
 972
 973 sub subclass {
 974         &Header::openbox('100%', 'center', $Lang::tr{'Subclass'});
 975         print <<END
 976                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 977                 <table width='66%'>
 978 END
 979 ;
 980         if ( $message ne "" ) {
 981                 print "<tr><td colspan='3' align='center'>$message";
 982         }
 983         print <<END
 984                 <tr><td colspan='3' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
 985                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
 986                 <tr><td width='33%' align='right'>$Lang::tr{'Subclass'}:<td width='33%' align='left'><select name='SCLASS'>
 987 END
 988 ;
 989         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 990                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 991                 for ( $c = 1000 ; $c <= 1020 ; $c++ )
 992                 {
 993                         if ( $qossettings{'SCLASS'} ne $c )
 994                         { print "<option value='$c'>$c</option>\n"; }
 995                         else { print "<option selected value='$c'>$c</option>\n"; }
 996                 }
 997         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 998                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 999                 for ( $c = 2000 ; $c <= 2020 ; $c++ )
1000                 {
1001                         if ( $qossettings{'SCLASS'} ne $c )
1002                         { print "<option value='$c'>$c</option>\n"; }
1003                         else { print "<option selected value='$c'>$c</option>\n"; }
1004                 }
1005         }
1006         print <<END
1007                 </select>
1008                 <td width='33%' align='center'>&nbsp;
1009                 <tr><td width='33%' align='right'>$Lang::tr{'priority'}:<td width='33%' align='left'><select name='PRIO'>
1010 END
1011 ;
1012                 for ( $c = 1 ; $c <= 7 ; $c++ )
1013                 {
1014                         if ( $qossettings{'PRIO'} ne $c )
1015                         { print "<option value='$c'>$c</option>\n"; }
1016                         else { print "<option selected value='$c'>$c</option>\n"; }
1017                 }
1018                 print <<END
1019                 <td width='33%' align='center'>&nbsp;
1020                 <tr><td width='33%' align='right'>$Lang::tr{'guaranteed bandwith'}:
1021                     <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
1022                     <td width='33%' align='center'>&nbsp;
1023                 <tr><td width='33%' align='right'>$Lang::tr{'max bandwith'}:
1024                     <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
1025                     <td width='33%' align='center'>&nbsp;
1026                 <tr><td width='33%' align='right'>Burst:
1027                     <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
1028                     <td width='33%' align='center'>&nbsp;
1029                 <tr><td width='33%' align='right'>Ceilburst:
1030                     <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
1031                     <td width='33%' align='center'>&nbsp;
1032                 <tr><td width='33%' align='right'>TOS-Bit:
1033                     <td width='33%' align='left'><select name='TOS'>
1034                                 <option value='0'>$Lang::tr{'disabled'} (0)</option>
1035                                 <option value='8'>$Lang::tr{'min delay'} (8)</option>
1036                                 <option value='4'>$Lang::tr{'max throughput'} (4)</option>
1037                                 <option value='2'>$Lang::tr{'max reliability'} (2)</option>
1038                                 <option value='1'>$Lang::tr{'min costs'} (1)</option></select>
1039                     <td width='33%' align='center'><input type='hidden' name='CLASS' value="$qossettings{'CLASS'}" />
1040                                                         <input type='hidden' name='DEVICE' value="$qossettings{'DEVICE'}" />
1041                                                         <input type='submit' name='DOSCLASS' value='$Lang::tr{'save'}' />&nbsp;<input type='reset' value='$Lang::tr{'reset'}' />
1042                 </table></form>
1043 END
1044 ;
1045         &Header::closebox();
1046 }
1047
1048 sub level7rule {
1049         &Header::openbox('100%', 'center', $Lang::tr{'Level7 Rule'});
1050         print <<END
1051                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1052                 <table width='66%'>
1053 END
1054 ;
1055         if ( $message ne "" ) {
1056                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
1057         }
1058         print <<END
1059                 <tr><td colspan='3' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
1060                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
1061                 <tr><td width='33%' align='right'>$Lang::tr{'protocol'}:
1062                     <td width='33%' align='left'><select name='L7PROT'>
1063 END
1064 ;
1065                 opendir( DIR, "/etc/l7-protocols/protocols" );
1066                 foreach $direntry ( sort readdir(DIR) )
1067                 {
1068                         next if $direntry eq ".";
1069                         next if $direntry eq "..";
1070                         next if -d "/etc/l7-protocols/protocols/$direntry";
1071                         @proto = split( /\./, $direntry );
1072                         if ( $proto[0] eq $qossettings{'L7PROT'} ) {
1073                                 print "<option value='$proto[0]' selected>$proto[0]</option>\n";
1074                         } else {
1075                                 print "<option value='$proto[0]'>$proto[0]</option>\n";
1076                         }
1077                 }
1078                 closedir DIR;
1079         print <<END
1080                     </select><td width='33%' align='center'>&nbsp;
1081                 <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
1082                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value='$qossettings{'QIP'}' />
1083                     <td width='33%' align='center'>&nbsp;
1084                 <tr><td width='33%' align='right'>$Lang::tr{'destination ip'}:
1085                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value='$qossettings{'DIP'}' />
1086                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOLEVEL7' value='$Lang::tr{'save'}' />
1087                 </table></form>
1088 END
1089 ;
1090         &Header::closebox();
1091 }
1092
1093 sub portrule {
1094         &Header::openbox('100%', 'center', $Lang::tr{'Add Port Rule'});
1095         print <<END
1096                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1097                 <table width='66%'>
1098                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
1099                 <tr><td width='33%' align='right'>$Lang::tr{'protocol'}:
1100                     <td width='33%' align='left'><select name='PPROT'>
1101 END
1102 ;
1103                         open( FILE, "< /etc/protocols" );
1104                         @proto = <FILE>;
1105                         close FILE;
1106                         foreach $direntry (sort @proto)
1107                         {
1108                                 @tmpline = split( /\ /, $direntry );
1109                                 next if $tmpline[0] =~ "#";
1110                                 if ( $tmpline[0] eq $qossettings{'PPROT'} ) {
1111                                         print "<option value='$tmpline[0]' selected>$tmpline[0]</option>\n";
1112                                 } else {
1113                                         print "<option value='$tmpline[0]'>$tmpline[0]</option>\n";
1114                                 }
1115                         }
1116         print <<END
1117                     </select><td width='33%' align='center'>&nbsp;
1118                 <tr><td width='33%' align='right'>$Lang::tr{'source port'}:
1119                     <td width='33%' align='left'><input type='text' name='QPORT' maxlength='5' value='$qossettings{'QPORT'}' />
1120                     <td width='33%' align='center'>&nbsp;
1121                 <tr><td width='33%' align='right'>$Lang::tr{'destination port'}:
1122                     <td width='33%' align='left'><input type='text' name='DPORT' maxlength='5' value='$qossettings{'DPORT'}' />
1123                     <td width='33%' align='center'>&nbsp;
1124                 <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
1125                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value='$qossettings{'QIP'}' />
1126                     <td width='33%' align='center'>&nbsp;
1127                 <tr><td width='33%' align='right'>$Lang::tr{'destination ip'}:
1128                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value='$qossettings{'DIP'}' />
1129                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOPORT' value='$Lang::tr{'save'}' />
1130                 </table></form>
1131 END
1132 ;
1133         &Header::closebox();
1134 }
1135
1136 sub tosrule {
1137         &Header::openbox('100%', 'center', $Lang::tr{'TOS Rule'});
1138         if ($qossettings{'TOS'}) {
1139                 $checked{$qossettings{'TOS'}} = "checked";
1140         }
1141         print <<END
1142                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1143                 <table width='66%'>
1144 END
1145 ;
1146         if ( $message ne "" ) {
1147                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
1148         }
1149         print <<END
1150                 <tr><td colspan='2' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
1151                 <tr><td width='100%' colspan='2'>$Lang::tr{'Enter TOS'}
1152                 <tr><td width='50%' align='left'>$Lang::tr{'min delay'} (8)             <td width='50%'><input type="radio" name="TOS" value="8" $checked[8] />
1153                 <tr><td width='50%' align='left'>$Lang::tr{'max throughput'} (4)                <td width='50%'><input type="radio" name="TOS" value="4" $checked[4] />
1154                 <tr><td width='50%' align='left'>$Lang::tr{'max reliability'} (2)       <td width='50%'><input type="radio" name="TOS" value="2" $checked[2] />
1155                 <tr><td width='50%' align='left'>$Lang::tr{'min costs'} (1)                     <td width='50%'><input type="radio" name="TOS" value="1" $checked[1] />
1156                 <tr><td width='100%' align='right' colspan='2'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOTOS' value='$Lang::tr{'save'}' />
1157                 </table></form>
1158 END
1159 ;
1160         &Header::closebox();
1161 }
1162
1163 sub showclasses {
1164         $qossettings{'DEV'} = shift;
1165         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1166         @classes = <FILE>;
1167         close FILE;
1168         if (@classes) {
1169                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1170                 @subclasses = <FILE>;
1171                 close FILE;
1172                 open( FILE, "< $level7file" ) or die "Unable to read $level7file";
1173                 @l7rules = <FILE>;
1174                 close FILE;
1175                 open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
1176                 @tosrules = <FILE>;
1177                 close FILE;
1178                 open( FILE, "< $portfile" ) or die "Unable to read $portfile";
1179                 @portrules = <FILE>;
1180                 close FILE;
1181                 foreach $classentry (sort @classes)
1182                 {
1183                         @classline = split( /\;/, $classentry );
1184                         if ( $classline[0] eq $qossettings{'DEV'} )
1185                         {
1186                           &Header::openbox('100%', 'center', "Klasse: $classline[1]");
1187                                 print <<END
1188                                 <table border='0' width='100%' cellspacing='0'>
1189                                 <tr><td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'interface'}</b>
1190                                     <td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'Class'}</b>
1191                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'priority'}
1192                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'guaranteed bandwith'}
1193                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'max bandwith'}
1194                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Burst
1195                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Ceil Burst
1196                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>TOS
1197                                     <td bgcolor='$color{'color20'}' width='20%' align='center'>$Lang::tr{'action'}
1198                                 <tr><td align='center' bgcolor='$color{'color22'}'>$classline[0]</td>
1199                                     <td align='center' bgcolor='$color{'color22'}'>$classline[1]</td>
1200                                     <td align='center' bgcolor='$color{'color22'}'>$classline[2]</td>
1201                                     <td align='center' bgcolor='$color{'color22'}'>$classline[3]</td>
1202                                     <td align='center' bgcolor='$color{'color22'}'>$classline[4]</td>
1203                                     <td align='center' bgcolor='$color{'color22'}'>$classline[5]</td>
1204                                     <td align='center' bgcolor='$color{'color22'}'>$classline[6]</td>
1205                                     <td align='center' bgcolor='$color{'color22'}'>$classline[7]</td>
1206                                     <td align='right'  bgcolor='$color{'color22'}'>
1207                                         <table border='0'><tr>
1208                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1209                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1210                                                 <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen' />
1211                                                 <input type='image' alt='$Lang::tr{'add subclass'}' src='/images/addblue.gif' />
1212                                         </form>
1213                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1214                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1215                                                 <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
1216                                                 <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
1217                                         </form>
1218                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1219                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1220                                                 <input type='hidden' name='DOCLASS' value='Bearbeiten' />
1221                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1222                                         </form>
1223                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1224                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1225                                                 <input type='hidden' name='DOCLASS' value='Loeschen' />
1226                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1227                                         </form>
1228                                         </table>
1229                                     </td>
1230                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'remark'}:</b>
1231                                     <td align='center' colspan='6'> $classline[8]
1232                                     <td align='right'><b>Queueing:</b> $classline[9]
1233 END
1234 ;
1235
1236                                 if (@l7rules) {
1237                                         foreach $l7ruleentry (sort @l7rules)
1238                                         {
1239                                                 @l7ruleline = split( /\;/, $l7ruleentry );
1240                                                 if ( $l7ruleline[0] eq $classline[1] )
1241                                                 {
1242                                                         print <<END
1243                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'Level7 Protocol'}:</b>
1244                                     <td align='center' colspan='6'>$l7ruleline[2]
1245                                     <td align='right' >
1246                                         <table border='0'><tr>
1247                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1248                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1249                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1250                                                 <input type='hidden' name='DOLEVEL7' value='Bearbeiten' />
1251                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1252                                         </form>
1253                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1254                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1255                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1256                                                 <input type='hidden' name='DOLEVEL7' value='Loeschen' />
1257                                                 <input type='image' alt='Loeschen' src='/images/delete.gif' />
1258                                         </form>
1259                                         </table>
1260 END
1261 ;
1262                                                         if (($l7ruleline[3] ne "") || ($l7ruleline[4] ne "")){
1263                                                                 print <<END
1264                                 <tr><td align='center'>&nbsp;
1265                                     <td align='right' colspan='3'><b>$Lang::tr{'source ip'}:</b> $l7ruleline[3]
1266                                     <td align='right' colspan='3'><b>$Lang::tr{'destination ip'}:</b> $l7ruleline[4]
1267 END
1268 ;
1269                                                         }
1270
1271
1272 END
1273 ;
1274                                                 }
1275                                         }
1276                                 }
1277
1278
1279                                 if (@portrules) {
1280                                         foreach $portruleentry (sort @portrules)
1281                                         {
1282                                                 @portruleline = split( /\;/, $portruleentry );
1283                                                 if ( $portruleline[0] eq $classline[1] )
1284                                                 {
1285                                                         print <<END
1286                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'Port Rule'}:</b>
1287                                     <td align='center'>($portruleline[2])
1288                                     <td align='center' colspan='2'>
1289 END
1290 ;
1291                                                 if ($portruleline[4]) {
1292                                                         print <<END
1293                                     <i>$Lang::tr{'source port'}:</i> $portruleline[4]
1294 END
1295 ;
1296                                                 }
1297                                                 print "<td align='center' colspan='2'>";
1298                                                 if ($portruleline[6]) {
1299                                                         print <<END
1300                                     <i>$Lang::tr{'destination port'}:</i> $portruleline[6]
1301 END
1302 ;
1303                                                 }
1304                                                 print <<END
1305                                     <td>&nbsp;
1306                                     <td align='right'>
1307                                     <table border='0'><tr>
1308                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1309                                                 <input type='hidden' name='CLASS' value='$portruleline[0]' />
1310                                                 <input type='hidden' name='PPROT' value='$portruleline[2]' />
1311                                                 <input type='hidden' name='QIP' value='$portruleline[3]' />
1312                                                 <input type='hidden' name='QPORT' value='$portruleline[4]' />
1313                                                 <input type='hidden' name='DIP' value='$portruleline[5]' />
1314                                                 <input type='hidden' name='DPORT' value='$portruleline[6]' />
1315                                                 <input type='hidden' name='DOPORT' value='Bearbeiten' />
1316                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1317                                         </form>
1318                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1319                                                 <input type='hidden' name='CLASS' value='$portruleline[0]' />
1320                                                 <input type='hidden' name='PPROT' value='$portruleline[2]' />
1321                                                 <input type='hidden' name='QIP' value='$portruleline[3]' />
1322                                                 <input type='hidden' name='QPORT' value='$portruleline[4]' />
1323                                                 <input type='hidden' name='DIP' value='$portruleline[5]' />
1324                                                 <input type='hidden' name='DPORT' value='$portruleline[6]' />
1325                                                 <input type='hidden' name='DOPORT' value='Loeschen' />
1326                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1327                                         </form>
1328                                     </table>
1329 END
1330 ;
1331                                                         if (($portruleline[3] ne "") || ($portruleline[5] ne "")){
1332                                                                 print <<END
1333                                 <tr><td align='center'>&nbsp;
1334                                     <td align='right' colspan='3'><b>$Lang::tr{'source ip'}:</b> $portruleline[3]
1335                                     <td align='right' colspan='3'><b>$Lang::tr{'destination ip'}:</b> $portruleline[5]
1336 END
1337 ;
1338                                                         }
1339                                                 }
1340                                         }
1341                                 }
1342
1343                                 if (@tosrules) {
1344                                         foreach $tosruleentry (sort @tosrules)
1345                                         {
1346                                                 @tosruleline = split( /\;/, $tosruleentry );
1347                                                 if ( $tosruleline[0] eq $classline[1] )
1348                                                 {
1349                                                         print <<END
1350                                         <tr><td align='right' colspan='2'>
1351                                                 <b>TOS Bit matches:</b>
1352                                             <td colspan='6' align='center'>
1353 END
1354 ;
1355                                                         if ( $tosruleline[2] eq "8") {
1356                                                                 print "$Lang::tr{'min delay'}\n";
1357                                                         } elsif ( $tosruleline[2] eq "4") {
1358                                                                 print "$Lang::tr{'max throughput'}\n";
1359                                                         } elsif ( $tosruleline[2] eq "2") {
1360                                                                 print "$Lang::tr{'max reliability'}\n";
1361                                                         } elsif ( $tosruleline[2] eq "1") {
1362                                                                 print "$Lang::tr{'min costs'}\n";
1363                                                         } else { print "&nbsp;\n"; }
1364
1365                                                         print <<END
1366                                                 ($tosruleline[2])
1367                                             <td align='right'>
1368                                                   <table border='0'><tr>
1369                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1370                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]' />
1371                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]' />
1372                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]' />
1373                                                                 <input type='hidden' name='DOTOS' value='Bearbeiten' />
1374                                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1375                                                         </form>
1376                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1377                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]' />
1378                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]' />
1379                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]' />
1380                                                                 <input type='hidden' name='DOTOS' value='Loeschen' />
1381                                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1382                                                         </form>
1383                                                 </table>
1384 END
1385 ;
1386                                                 }
1387                                         }
1388                                 }
1389 END
1390 ;
1391                                 foreach $subclassentry (sort @subclasses)
1392                                 {
1393                                         @subclassline = split( /\;/, $subclassentry );
1394                                         if ( $subclassline[1] eq $classline[1] ) {
1395                                                 print <<END
1396                                                         <tr><td align='center' bgcolor='#FAFAFA'>$Lang::tr{'Subclass'}:
1397                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
1398                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
1399                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
1400                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
1401                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
1402                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
1403                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[8]
1404                                                             <td align='right'  bgcolor='#FAFAFA'>
1405                                                 <table border='0'><tr>
1406                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1407                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1408                                                         <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
1409                                                         <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
1410                                                 </form>
1411                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1412                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1413                                                         <input type='hidden' name='DOSCLASS' value='Bearbeiten' />
1414                                                         <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1415                                                 </form>
1416                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1417                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1418                                                         <input type='hidden' name='DOSCLASS' value='Loeschen' />
1419                                                         <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1420                                                 </form>
1421                                                 </table>
1422 END
1423 ;
1424                                         }
1425                                 }
1426                         print <<END
1427                         </table>
1428 END
1429 ;
1430                   &Header::closebox();
1431                         }
1432                         }
1433         }
1434         }
1435
1436 sub expert
1437 {
1438         &Header::openbox('100%', 'center', $Lang::tr{'expertoptions'});
1439         print <<END
1440                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1441                 <table width='66%'>
1442                 <tr><td width='33%' align='right'>MTU:<td width='33%' align='left'>
1443                         <input type='text' name='MTU' maxlength='8' required='4' value='$qossettings{'MTU'}' />
1444                     <td width='33%' align='center'>$Lang::tr{'mtu QoS'}
1445                 <tr><td width='33%' align='right'>$Lang::tr{'Queuelenght'}:<td width='33%' align='left'>
1446                         <input type='text' name='QLENGTH' maxlength='8' required='2' value='$qossettings{'QLENGTH'}' />
1447                     <td width='33%' align='center'>&nbsp;
1448                 <tr><td width='33%' align='right'>SFQ Perturb:<td width='33%' align='left'>
1449                         <input type='text' name='SFQ_PERTUB' maxlength='8' required='1' value='$qossettings{'SFQ_PERTUB'}' />
1450                     <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' />
1451                 </table>
1452                 </form>
1453 END
1454 ;
1455         &Header::closebox();
1456 }
1457
1458 sub validminbwdth {
1459         if ( $qossettings{'VALID'} eq 'yes' ) {
1460                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1461                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1462                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1463                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1464                 }
1465                 unless ( ( $qossettings{'MINBWDTH'} >= 1 ) && ( $qossettings{'MINBWDTH'} <= $qossettings{'SPD'} ) ) {
1466                         $qossettings{'VALID'} = 'no';
1467                         $message = "$Lang::tr{'false min bandwith'}";
1468                 }
1469                 $qossettings{'SPD'} = '';
1470         }
1471 }
1472
1473 sub validmaxbwdth {
1474         if ( $qossettings{'VALID'} eq 'yes' ) {
1475                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1476                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1477                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1478                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1479                 }
1480                 unless ( ( $qossettings{'MAXBDWTH'} >= 0 ) && ($qossettings{'MAXBDWTH'} >= $qossettings{'MINBDWTH'}) &&( $qossettings{'MAXBDWTH'} <= $qossettings{'SPD'} ) ) {
1481                         $qossettings{'VALID'} = 'no';
1482                         $message = "$Lang::tr{'false max bandwith'}";
1483                 }
1484                 $qossettings{'SPD'} = '';
1485         }
1486 }
1487
1488 sub validclass {
1489         if ( $qossettings{'VALID'} eq 'yes' ) {
1490                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1491                         if ($qossettings{'CLASS'} lt 100 || $qossettings{'CLASS'} ge 121) {
1492                                 $qossettings{'VALID'} = 'no';
1493                                 $message = "$Lang::tr{'false classnumber'}";
1494                         }
1495                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1496                         if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
1497                                 $qossettings{'VALID'} = 'no';
1498                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1499                         }
1500                 }
1501                 open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1502                 @tmp = <FILE>;
1503                 close FILE;
1504                 foreach $classentry (sort @tmp)
1505                 {
1506                         @tmpline = split( /\;/, $classentry );
1507                         if ( $tmpline[1] eq $qossettings{'CLASS'} )
1508                         {
1509                                 $qossettings{'VALID'} = 'no';
1510                                 $message = "$Lang::tr{'false classnumber'}";
1511                                 last
1512                         }
1513                 }
1514         }
1515 }
1516
1517 sub validsubclass {
1518         if ( $qossettings{'VALID'} eq 'yes' ) {
1519                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1520                 @tmp = <FILE>;
1521                 close FILE;
1522                 foreach $subclassentry (sort @tmp)
1523                 {
1524                         @tmpline = split( /\;/, $subclassentry );
1525                         if ( $tmpline[2] eq $qossettings{'SCLASS'} )
1526                         {
1527                                 $qossettings{'VALID'} = 'no';
1528                                 $message = "$Lang::tr{'class in use'}";
1529                                 last
1530                         }
1531                 }
1532         }
1533 }