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'};udp;;4500;;4500;
 561 103;$qossettings{'RED_DEV'};udp;;500;;500;
 562 104;$qossettings{'RED_DEV'};tcp;;;;80;
 563 200;imq0;icmp;;;;;
 564 203;imq0;esp;;;;;
 565 203;imq0;tcp;;;;1194;
 566 203;imq0;udp;;;;1194;
 567 203;imq0;udp;;4500;;4500;
 568 203;imq0;udp;;500;;500;
 569 204;imq0;tcp;;;;80;
 570 END
 571 ;
 572         close FILE;
 573         if ($qossettings{'DEF_INC_SPD'} eq '') {
 574                 $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
 575         }
 576         if ($qossettings{'DEF_OUT_SPD'} eq '') {
 577                 $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
 578         }
 579         $qossettings{'DEFCLASS_INC'} = "210";
 580         $qossettings{'DEFCLASS_OUT'} = "110";
 581         $qossettings{'ACK'} ="101";
 582         $qossettings{'ENABLED'} = 'on';
 583         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 584         system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
 585         system("/usr/bin/touch /var/ipfire/qos/enable");
 586         system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
 587         system("logger -t ipfire 'QoS started'");
 588 }
 589 elsif ($qossettings{'ACTION'} eq "$Lang::tr{'status'}" )
 590 {
 591         &Header::openbox('100%', 'left', 'QoS Status');
 592         if ($qossettings{'ENABLED'} eq 'on'){
 593                 my $output = "";
 594                 $output = `/usr/local/bin/qosctrl status`;
 595                 $output = &Header::cleanhtml($output,"y");
 596                 print "<pre>$output</pre>\n";
 597         } else { print "$Lang::tr{'QoS not enabled'}"; }
 598         &Header::closebox();
 599         &Header::closebigbox();
 600         &Header::closepage();
 601         exit
 602 }
 603 elsif ($qossettings{'ACTION'} eq "$Lang::tr{'parentclass add'}" )
 604 {
 605         &parentclass();
 606         &Header::closebigbox();
 607         &Header::closepage();
 608         exit
 609 }
 610 elsif ($qossettings{'ACTION'} eq 'Unterklasse hinzufuegen')
 611 {
 612         &subclass();
 613         &Header::closebigbox();
 614         &Header::closepage();
 615         exit
 616 }
 617 elsif ($qossettings{'ACTION'} eq 'Regel hinzufuegen')
 618 {
 619         &Header::openbox('100%', 'center', $Lang::tr{'Add Rule'});
 620         print <<END
 621                 <table>
 622                 <tr><td align='center'>$Lang::tr{'Choose Rule'}
 623                 <tr><td align='center'>
 624                         <input type="button" onClick="swapVisibility('l7rule')" value='Level7-Regel' />
 625                         <input type="button" onClick="swapVisibility('portrule')" value='Port-Regel' />
 626                         <input type="button" onClick="swapVisibility('tosrule')" value='TOS-Regel' />
 627                 </table>
 628 END
 629 ;
 630         &Header::closebox();
 631         print <<END
 632                 <div id='l7rule' style='display: none'>
 633 END
 634 ;
 635                 &level7rule();
 636         print <<END
 637                 </div>
 638                 <div id='portrule' style='display: none'>
 639 END
 640 ;
 641                 &portrule();
 642         print <<END
 643                 </div>
 644                 <div id='tosrule' style='display: none'>
 645 END
 646 ;
 647                 &tosrule();
 648         print <<END
 649                 </div>
 650 END
 651 ;
 652         &Header::closebigbox();
 653         &Header::closepage();
 654         exit
 655 }
 656 elsif ($qossettings{'ACTION'} eq "$Lang::tr{'urlfilter advanced settings'}" )
 657 {
 658         &expert();
 659         &Header::closebigbox();
 660         &Header::closepage();
 661         exit
 662 }
 663 if ($qossettings{'ACTIONBW'} eq "$Lang::tr{'modify'}" )
 664 {
 665         &changebandwidth();
 666         &Header::closebigbox();
 667         &Header::closepage();
 668         exit
 669 }
 670 if ($qossettings{'ACTIONDEF'} eq "$Lang::tr{'modify'}" )
 671 {
 672         &changedefclasses();
 673         &Header::closebigbox();
 674         &Header::closepage();
 675         exit
 676 }
 677
 678 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 679
 680 my $status = $Lang::tr{'stopped'};
 681 my $statuscolor = '#993333';
 682 if ( $qossettings{'ENABLED'} eq 'on' ) {
 683   $status = $Lang::tr{'running'};
 684   $statuscolor = '#339933';
 685 }
 686
 687 if ( $netsettings{'RED_TYPE'} ne 'PPPOE' ) {
 688         $qossettings{'RED_DEV'} = $netsettings{'RED_DEV'};
 689 }
 690
 691 if ($errormessage) {
 692         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 693         print "<class name='base'>$errormessage\n";
 694         print "&nbsp;</class>\n";
 695         &Header::closebox();
 696 }
 697
 698 ############################################################################################################################
 699 ############################################################################################################################
 700
 701 &Header::openbox('100%', 'center', 'Quality of Service');
 702
 703 print <<END
 704   <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 705         <table width='66%'>
 706 END
 707 ;
 708         if ( $message ne "" ) {
 709                 print "<tr><td colspan='2' align='center'><font color='red'>$message</font>";
 710         }
 711         print <<END
 712                 <tr><td width='50%' align='left'><b>Quality of Service:</b>
 713                     <td width='50%' align='center' bgcolor='$statuscolor'><font color='white'>$status</font>
 714                 <tr><td width='100%' align='center' colspan='2'>
 715                 <input type='submit' name='ACTION' value="Start" />
 716                 <input type='submit' name='ACTION' value="Stop" />
 717                 <input type='submit' name='ACTION' value="$Lang::tr{'restart'}" /></table></form>
 718 END
 719 ;
 720         if (($qossettings{'OUT_SPD'} ne '') && ($qossettings{'INC_SPD'} ne '')) {
 721                 print <<END
 722     <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 723           <table width='66%'>
 724                 <tr><td colspan='3'>&nbsp;
 725                 <tr><td width='50%' align='right'>$Lang::tr{'downlink speed'}:  <td width='30%' align='left'>$qossettings{'INC_SPD'}
 726                     <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='$Lang::tr{'modify'}' />
 727                 <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:    <td width='30%' align='left'>$qossettings{'OUT_SPD'}
 728                 </table></form>
 729 END
 730 ;
 731         }
 732         if (($qossettings{'DEFCLASS_OUT'} ne '') && ($qossettings{'DEFCLASS_INC'} ne '')&& ($qossettings{'ACK'} ne '')) {
 733                 print <<END
 734                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 735                 <table width='66%'>
 736                 <tr><td colspan='3'><hr />
 737                 <tr><td width='50%' align='right'>$Lang::tr{'downlink std class'}:      <td width='30%' align='left'>$qossettings{'DEFCLASS_INC'}
 738                     <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='$Lang::tr{'modify'}' />
 739                 <tr><td width='50%' align='right'>$Lang::tr{'uplink std class'}:        <td width='30%' align='left'>$qossettings{'DEFCLASS_OUT'}
 740                 <tr><td width='50%' align='right'>ACKs:                         <td width='30%' align='left'>$qossettings{'ACK'}
 741                 <tr><td colspan='3' width='100%'><hr />
 742                 <tr><td colspan='3' width='100%' align='center'>
 743                 </table>
 744                 </form>
 745                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 746                 <table border='0' cellpadding='0' cellspacing='0'>
 747                         <tr><td><input type='submit' name='ACTION' value='$Lang::tr{'parentclass add'}' />
 748                             <td><input type='submit' name='ACTION' value='$Lang::tr{'urlfilter advanced settings'}' />
 749                             <td><input type='submit' name='ACTION' value='$Lang::tr{'status'}' />
 750                         </tr></table>
 751         </form>
 752 END
 753 ;
 754         }
 755 &Header::closebox();
 756
 757 if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
 758         &changebandwidth();
 759         &Header::closebigbox();
 760         &Header::closepage();
 761         exit
 762 }
 763
 764 if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq '') || ($qossettings{'ACK'} eq '') ) {
 765         &changedefclasses();
 766         &Header::closebigbox();
 767         &Header::closepage();
 768         exit
 769 }
 770
 771         &Header::openbox('100%', 'center', "$qossettings{'RED_DEV'} $Lang::tr{'graph'}");
 772         &Graphs::makegraphbox("qos.cgi",$qossettings{'RED_DEV'},"hour","325");
 773         &Header::closebox();
 774         &Header::openbox('100%', 'center', "$qossettings{'IMQ_DEV'} $Lang::tr{'graph'}");
 775         &Graphs::makegraphbox("qos.cgi",$qossettings{'IMQ_DEV'},"hour","325");
 776         &Header::closebox();
 777
 778 &showclasses($qossettings{'RED_DEV'});
 779 &showclasses($qossettings{'IMQ_DEV'});
 780
 781 &Header::closebigbox();
 782 &Header::closepage();
 783
 784 }
 785
 786 ############################################################################################################################
 787 ############################################################################################################################
 788
 789 sub changedefclasses {
 790         &Header::openbox('100%', 'center', $Lang::tr{'std classes'});
 791         print <<END
 792                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 793                 <table width='66%'>
 794                 <tr><td width='100%' colspan='3'>$Lang::tr{'no filter pass'}
 795                 <tr><td width='33%' align='right'>Download:<td width='33%' align='left'><select name='DEFCLASS_INC'>
 796 END
 797 ;
 798                 for ( $c = 200 ; $c <= 220 ; $c++ )
 799                 {
 800                         if ( $qossettings{'DEFCLASS_INC'} ne $c )
 801                         { print "<option value='$c'>$c</option>\n"; }
 802                         else    { print "<option selected value='$c'>$c</option>\n"; }
 803                 }
 804                 print <<END
 805                 </select><td width='33%' align='center'>&nbsp;
 806                 <tr><td width='33%' align='right'>Upload:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
 807 END
 808 ;
 809                 for ( $c = 100 ; $c <= 120 ; $c++ )
 810                 {
 811                         if ( $qossettings{'DEFCLASS_OUT'} ne $c )
 812                         { print "<option value='$c'>$c</option>\n"; }
 813                         else { print "<option selected value='$c'>$c</option>\n"; }
 814                 }
 815                 print <<END
 816                 </select><td width='33%' align='center'>&nbsp;
 817                 </table>
 818                 <hr />
 819                 <table width='66%'>
 820                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter ack class'}
 821                 <tr><td width='33%' align='right'>ACKs:<td width='33%' align='left'><select name='ACK'>
 822 END
 823 ;
 824                 for ( $c = 100 ; $c <= 120 ; $c++ )
 825                 {
 826                         if ( $qossettings{'ACK'} ne $c )
 827                         { print "<option value='$c'>$c</option>\n"; }
 828                         else {  print "<option selected value='$c'>$c</option>\n"; }
 829                 }
 830                 print <<END
 831                 </select><td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />
 832                 </table>
 833                 </form>
 834 END
 835 ;
 836                 &Header::closebox();
 837 }
 838
 839 sub changebandwidth {
 840         &Header::openbox('100%', 'center', $Lang::tr{'bandwithsettings'});
 841         if ($qossettings{'ENABLED'} eq 'on') {
 842                 print "$Lang::tr{'bandwitherror'}";
 843                 print "<a href='/cgi-bin/qos.cgi'>$Lang::tr{'back'}</a>";
 844         } else {
 845                 print <<END
 846                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 847                 <input type='hidden' name='DEF_OUT_SPD' value='' /><input type='hidden' name='DEF_INC_SPD' value='' />
 848                 <table width='66%'>
 849                 <tr><td width='100%' colspan='3'>$Lang::tr{'down and up speed'}</td></tr>
 850                 <tr><td width='50%' align='right'>$Lang::tr{'downlink speed'}:</td>
 851                                 <td width='30%' align='left'><input type='text' name='INC_SPD' maxlength='8' value="$qossettings{'INC_SPD'}" /></td>
 852                                 <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="$Lang::tr{'reset'}" /></td></tr>
 853                 <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:</td>
 854                                 <td width='30%' align='left'><input type='text' name='OUT_SPD' maxlength='8' value="$qossettings{'OUT_SPD'}" /></td></tr>
 855                 </table>
 856                 </form>
 857                 <font color='red'>$Lang::tr{'template warning'}</font>
 858 END
 859 ;
 860         }
 861         &Header::closebox();
 862 }
 863
 864 sub parentclass {
 865         &Header::openbox('100%', 'center', $Lang::tr{'parentclass'});
 866         print <<END
 867                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 868                 <table width='66%'>
 869 END
 870 ;
 871         if ( $message ne "" ) {
 872                 print "<tr><td colspan='3' align='center'>$message";
 873         }
 874         if ( $qossettings{'EDIT'} eq 'yes' ) {
 875                 print "<input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' />";
 876                 print "<input type='hidden' name='DEVICE' value='$qossettings{'DEVICE'}' />";
 877         }
 878         print <<END
 879                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
 880                 <tr><td width='33%' align='right'>$Lang::tr{'interface'}:
 881                     <td width='33%' align='left'>
 882 END
 883 ;
 884                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 885                         print "<select name='DEVICE' disabled>";
 886                 } else {
 887                         print "<select name='DEVICE'>";
 888                 }
 889                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
 890                         $qossettings{'RED_DEV_SEL'} = 'selected';
 891                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
 892                         $qossettings{'IMQ_DEV_SEL'} = 'selected';
 893                 }
 894                 print <<END
 895                         <option value='$qossettings{'RED_DEV'}' $qossettings{'RED_DEV_SEL'}>$qossettings{'RED_DEV'}</option>
 896                         <option value='$qossettings{'IMQ_DEV'}' $qossettings{'IMQ_DEV_SEL'}>$qossettings{'IMQ_DEV'}</option></select>
 897                     <td width='33%' align='center'>&nbsp;
 898                 <tr><td width='33%' align='right'>$Lang::tr{'Class'}:<td width='33%' align='left'>
 899 END
 900 ;
 901                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 902                         print "<select name='CLASS' disabled>";
 903                 } else {
 904                         print "<select name='CLASS'>";
 905                 }
 906                 for ( $c = 100 ; $c <= 120 ; $c++ )
 907                 {
 908                         if ( $qossettings{'CLASS'} ne $c )
 909                         { print "<option value='$c'>$c</option>\n"; }
 910                         else { print "<option selected value='$c'>$c</option>\n"; }
 911                 }
 912                 for ( $c = 200 ; $c <= 220 ; $c++ )
 913                 {
 914                         if ( $qossettings{'CLASS'} ne $c )
 915                         { print "<option value='$c'>$c</option>\n"; }
 916                         else { print "<option selected value='$c'>$c</option>\n"; }
 917                 }
 918                 print <<END
 919                 </select>
 920                 <td width='33%' align='center'>&nbsp;
 921                 <tr><td width='33%' align='right'>$Lang::tr{'priority'}:<td width='33%' align='left'><select name='PRIO'>
 922 END
 923 ;
 924                 for ( $c = 1 ; $c <= 7 ; $c++ )
 925                 {
 926                         if ( $qossettings{'PRIO'} ne $c )
 927                         { print "<option value='$c'>$c</option>\n"; }
 928                         else { print "<option selected value='$c'>$c</option>\n"; }
 929                 }
 930                 if ($qossettings{'MINBWDTH'} eq "") { $qossettings{'MINBWDTH'} = "1"; }
 931                 print <<END
 932                 </select>
 933                 <td width='33%' align='center'>&nbsp;
 934                 <tr><td width='33%' align='right'>$Lang::tr{'guaranteed bandwith'}:
 935                     <td width='33%' align='left'><input type='text' size='20' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
 936                     <td width='33%' align='center'>&nbsp;
 937                 <tr><td width='33%' align='right'>$Lang::tr{'max bandwith'}:
 938                     <td width='33%' align='left'><input type='text' size='20' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
 939                     <td width='33%' align='center'>&nbsp;
 940                 <tr><td width='33%' align='right'>Burst:
 941                     <td width='33%' align='left'><input type='text' size='20' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
 942                     <td width='33%' align='center'>&nbsp;
 943                 <tr><td width='33%' align='right'>Ceilburst:
 944                     <td width='33%' align='left'><input type='text' size='20' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
 945                     <td width='33%' align='center'>&nbsp;
 946 END
 947 ;
 948                         $selected{'TOS'}{$qossettings{'TOS'}} = "selected='selected'";
 949 print <<END
 950                 <tr><td width='33%' align='right'>TOS-Bit:
 951                     <td width='33%' align='left'><select name='TOS'>
 952                                 <option value='0' $selected{'TOS'}{'0'}>$Lang::tr{'disabled'} (0)</option>
 953                                 <option value='8' $selected{'TOS'}{'8'}>$Lang::tr{'min delay'} (8)</option>
 954                                 <option value='4' $selected{'TOS'}{'4'}>$Lang::tr{'max throughput'} (4)</option>
 955                                 <option value='2' $selected{'TOS'}{'2'}>$Lang::tr{'max reliability'} (2)</option>
 956                                 <option value='1' $selected{'TOS'}{'1'}>$Lang::tr{'min costs'} (1)</option></select>
 957                     <td width='33%' align='center'>&nbsp;
 958                 <tr><td width='33%' align='right'>$Lang::tr{'remark'}:
 959                     <td width='66%' colspan='2' align='left'><input type='text' name='REMARK' size='40' maxlength='40' value="$qossettings{'REMARK'}" /> <img alt="" alt='blob' src='/blob.gif' />
 960                 <tr><td width='33%' align='right'>&nbsp;
 961                     <td width='33%' align='left'>&nbsp;
 962                     <td width='33%' align='center'><input type='submit' name='DOCLASS' value='$Lang::tr{'save'}' />&nbsp;<input type='reset' value='$Lang::tr{'reset'}' />
 963                 </table></form>
 964 END
 965 ;
 966         &Header::closebox();
 967 }
 968
 969 sub subclass {
 970         &Header::openbox('100%', 'center', $Lang::tr{'Subclass'});
 971         print <<END
 972                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 973                 <table width='66%'>
 974 END
 975 ;
 976         if ( $message ne "" ) {
 977                 print "<tr><td colspan='3' align='center'>$message";
 978         }
 979         print <<END
 980                 <tr><td colspan='3' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
 981                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
 982                 <tr><td width='33%' align='right'>$Lang::tr{'Subclass'}:<td width='33%' align='left'><select name='SCLASS'>
 983 END
 984 ;
 985         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 986                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 987                 for ( $c = 1000 ; $c <= 1020 ; $c++ )
 988                 {
 989                         if ( $qossettings{'SCLASS'} ne $c )
 990                         { print "<option value='$c'>$c</option>\n"; }
 991                         else { print "<option selected value='$c'>$c</option>\n"; }
 992                 }
 993         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 994                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 995                 for ( $c = 2000 ; $c <= 2020 ; $c++ )
 996                 {
 997                         if ( $qossettings{'SCLASS'} ne $c )
 998                         { print "<option value='$c'>$c</option>\n"; }
 999                         else { print "<option selected value='$c'>$c</option>\n"; }
1000                 }
1001         }
1002         print <<END
1003                 </select>
1004                 <td width='33%' align='center'>&nbsp;
1005                 <tr><td width='33%' align='right'>$Lang::tr{'priority'}:<td width='33%' align='left'><select name='PRIO'>
1006 END
1007 ;
1008                 for ( $c = 1 ; $c <= 7 ; $c++ )
1009                 {
1010                         if ( $qossettings{'PRIO'} ne $c )
1011                         { print "<option value='$c'>$c</option>\n"; }
1012                         else { print "<option selected value='$c'>$c</option>\n"; }
1013                 }
1014                 print <<END
1015                 <td width='33%' align='center'>&nbsp;
1016                 <tr><td width='33%' align='right'>$Lang::tr{'guaranteed bandwith'}:
1017                     <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
1018                     <td width='33%' align='center'>&nbsp;
1019                 <tr><td width='33%' align='right'>$Lang::tr{'max bandwith'}:
1020                     <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
1021                     <td width='33%' align='center'>&nbsp;
1022                 <tr><td width='33%' align='right'>Burst:
1023                     <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
1024                     <td width='33%' align='center'>&nbsp;
1025                 <tr><td width='33%' align='right'>Ceilburst:
1026                     <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
1027                     <td width='33%' align='center'>&nbsp;
1028                 <tr><td width='33%' align='right'>TOS-Bit:
1029                     <td width='33%' align='left'><select name='TOS'>
1030                                 <option value='0'>$Lang::tr{'disabled'} (0)</option>
1031                                 <option value='8'>$Lang::tr{'min delay'} (8)</option>
1032                                 <option value='4'>$Lang::tr{'max throughput'} (4)</option>
1033                                 <option value='2'>$Lang::tr{'max reliability'} (2)</option>
1034                                 <option value='1'>$Lang::tr{'min costs'} (1)</option></select>
1035                     <td width='33%' align='center'><input type='hidden' name='CLASS' value="$qossettings{'CLASS'}" />
1036                                                         <input type='hidden' name='DEVICE' value="$qossettings{'DEVICE'}" />
1037                                                         <input type='submit' name='DOSCLASS' value='$Lang::tr{'save'}' />&nbsp;<input type='reset' value='$Lang::tr{'reset'}' />
1038                 </table></form>
1039 END
1040 ;
1041         &Header::closebox();
1042 }
1043
1044 sub level7rule {
1045         &Header::openbox('100%', 'center', $Lang::tr{'Level7 Rule'});
1046         print <<END
1047                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1048                 <table width='66%'>
1049 END
1050 ;
1051         if ( $message ne "" ) {
1052                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
1053         }
1054         print <<END
1055                 <tr><td colspan='3' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
1056                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
1057                 <tr><td width='33%' align='right'>$Lang::tr{'protocol'}:
1058                     <td width='33%' align='left'><select name='L7PROT'>
1059 END
1060 ;
1061                 opendir( DIR, "/etc/l7-protocols/protocols" );
1062                 foreach $direntry ( sort readdir(DIR) )
1063                 {
1064                         next if $direntry eq ".";
1065                         next if $direntry eq "..";
1066                         next if -d "/etc/l7-protocols/protocols/$direntry";
1067                         @proto = split( /\./, $direntry );
1068                         if ( $proto[0] eq $qossettings{'L7PROT'} ) {
1069                                 print "<option value='$proto[0]' selected>$proto[0]</option>\n";
1070                         } else {
1071                                 print "<option value='$proto[0]'>$proto[0]</option>\n";
1072                         }
1073                 }
1074                 closedir DIR;
1075         print <<END
1076                     </select><td width='33%' align='center'>&nbsp;
1077                 <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
1078                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value='$qossettings{'QIP'}' />
1079                     <td width='33%' align='center'>&nbsp;
1080                 <tr><td width='33%' align='right'>$Lang::tr{'destination ip'}:
1081                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value='$qossettings{'DIP'}' />
1082                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOLEVEL7' value='$Lang::tr{'save'}' />
1083                 </table></form>
1084 END
1085 ;
1086         &Header::closebox();
1087 }
1088
1089 sub portrule {
1090         &Header::openbox('100%', 'center', $Lang::tr{'Add Port Rule'});
1091         print <<END
1092                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1093                 <table width='66%'>
1094                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
1095                 <tr><td width='33%' align='right'>$Lang::tr{'protocol'}:
1096                     <td width='33%' align='left'><select name='PPROT'>
1097 END
1098 ;
1099                         open( FILE, "< /etc/protocols" );
1100                         @proto = <FILE>;
1101                         close FILE;
1102                         foreach $direntry (sort @proto)
1103                         {
1104                                 @tmpline = split( /\ /, $direntry );
1105                                 next if $tmpline[0] =~ "#";
1106                                 if ( $tmpline[0] eq $qossettings{'PPROT'} ) {
1107                                         print "<option value='$tmpline[0]' selected>$tmpline[0]</option>\n";
1108                                 } else {
1109                                         print "<option value='$tmpline[0]'>$tmpline[0]</option>\n";
1110                                 }
1111                         }
1112         print <<END
1113                     </select><td width='33%' align='center'>&nbsp;
1114                 <tr><td width='33%' align='right'>$Lang::tr{'source port'}:
1115                     <td width='33%' align='left'><input type='text' name='QPORT' maxlength='5' value='$qossettings{'QPORT'}' />
1116                     <td width='33%' align='center'>&nbsp;
1117                 <tr><td width='33%' align='right'>$Lang::tr{'destination port'}:
1118                     <td width='33%' align='left'><input type='text' name='DPORT' maxlength='5' value='$qossettings{'DPORT'}' />
1119                     <td width='33%' align='center'>&nbsp;
1120                 <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
1121                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value='$qossettings{'QIP'}' />
1122                     <td width='33%' align='center'>&nbsp;
1123                 <tr><td width='33%' align='right'>$Lang::tr{'destination ip'}:
1124                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value='$qossettings{'DIP'}' />
1125                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOPORT' value='$Lang::tr{'save'}' />
1126                 </table></form>
1127 END
1128 ;
1129         &Header::closebox();
1130 }
1131
1132 sub tosrule {
1133         &Header::openbox('100%', 'center', $Lang::tr{'TOS Rule'});
1134         if ($qossettings{'TOS'}) {
1135                 $checked{$qossettings{'TOS'}} = "checked";
1136         }
1137         print <<END
1138                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1139                 <table width='66%'>
1140 END
1141 ;
1142         if ( $message ne "" ) {
1143                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
1144         }
1145         print <<END
1146                 <tr><td colspan='2' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
1147                 <tr><td width='100%' colspan='2'>$Lang::tr{'Enter TOS'}
1148                 <tr><td width='50%' align='left'>$Lang::tr{'min delay'} (8)             <td width='50%'><input type="radio" name="TOS" value="8" $checked[8] />
1149                 <tr><td width='50%' align='left'>$Lang::tr{'max throughput'} (4)                <td width='50%'><input type="radio" name="TOS" value="4" $checked[4] />
1150                 <tr><td width='50%' align='left'>$Lang::tr{'max reliability'} (2)       <td width='50%'><input type="radio" name="TOS" value="2" $checked[2] />
1151                 <tr><td width='50%' align='left'>$Lang::tr{'min costs'} (1)                     <td width='50%'><input type="radio" name="TOS" value="1" $checked[1] />
1152                 <tr><td width='100%' align='right' colspan='2'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOTOS' value='$Lang::tr{'save'}' />
1153                 </table></form>
1154 END
1155 ;
1156         &Header::closebox();
1157 }
1158
1159 sub showclasses {
1160         $qossettings{'DEV'} = shift;
1161         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1162         @classes = <FILE>;
1163         close FILE;
1164         if (@classes) {
1165                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1166                 @subclasses = <FILE>;
1167                 close FILE;
1168                 open( FILE, "< $level7file" ) or die "Unable to read $level7file";
1169                 @l7rules = <FILE>;
1170                 close FILE;
1171                 open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
1172                 @tosrules = <FILE>;
1173                 close FILE;
1174                 open( FILE, "< $portfile" ) or die "Unable to read $portfile";
1175                 @portrules = <FILE>;
1176                 close FILE;
1177                 foreach $classentry (sort @classes)
1178                 {
1179                         @classline = split( /\;/, $classentry );
1180                         if ( $classline[0] eq $qossettings{'DEV'} )
1181                         {
1182                           &Header::openbox('100%', 'center', "Klasse: $classline[1]");
1183                                 print <<END
1184                                 <table border='0' width='100%' cellspacing='0'>
1185                                 <tr><td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'interface'}</b>
1186                                     <td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'Class'}</b>
1187                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'priority'}
1188                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'guaranteed bandwith'}
1189                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'max bandwith'}
1190                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Burst
1191                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Ceil Burst
1192                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>TOS
1193                                     <td bgcolor='$color{'color20'}' width='20%' align='center'>$Lang::tr{'action'}
1194                                 <tr><td align='center' bgcolor='$color{'color22'}'>$classline[0]</td>
1195                                     <td align='center' bgcolor='$color{'color22'}'>$classline[1]</td>
1196                                     <td align='center' bgcolor='$color{'color22'}'>$classline[2]</td>
1197                                     <td align='center' bgcolor='$color{'color22'}'>$classline[3]</td>
1198                                     <td align='center' bgcolor='$color{'color22'}'>$classline[4]</td>
1199                                     <td align='center' bgcolor='$color{'color22'}'>$classline[5]</td>
1200                                     <td align='center' bgcolor='$color{'color22'}'>$classline[6]</td>
1201                                     <td align='center' bgcolor='$color{'color22'}'>$classline[7]</td>
1202                                     <td align='right'  bgcolor='$color{'color22'}'>
1203                                         <table border='0'><tr>
1204                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1205                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1206                                                 <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen' />
1207                                                 <input type='image' alt='$Lang::tr{'add subclass'}' src='/images/addblue.gif' />
1208                                         </form>
1209                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1210                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1211                                                 <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
1212                                                 <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
1213                                         </form>
1214                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1215                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1216                                                 <input type='hidden' name='DOCLASS' value='Bearbeiten' />
1217                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1218                                         </form>
1219                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1220                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1221                                                 <input type='hidden' name='DOCLASS' value='Loeschen' />
1222                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1223                                         </form>
1224                                         </table>
1225                                     </td>
1226                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'remark'}:</b>
1227                                     <td align='center' colspan='6'> $classline[8]
1228                                     <td align='right'><b>Queueing:</b> $classline[9]
1229 END
1230 ;
1231
1232                                 if (@l7rules) {
1233                                         foreach $l7ruleentry (sort @l7rules)
1234                                         {
1235                                                 @l7ruleline = split( /\;/, $l7ruleentry );
1236                                                 if ( $l7ruleline[0] eq $classline[1] )
1237                                                 {
1238                                                         print <<END
1239                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'Level7 Protocol'}:</b>
1240                                     <td align='center' colspan='6'>$l7ruleline[2]
1241                                     <td align='right' >
1242                                         <table border='0'><tr>
1243                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1244                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1245                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1246                                                 <input type='hidden' name='DOLEVEL7' value='Bearbeiten' />
1247                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1248                                         </form>
1249                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1250                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1251                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1252                                                 <input type='hidden' name='DOLEVEL7' value='Loeschen' />
1253                                                 <input type='image' alt='Loeschen' src='/images/delete.gif' />
1254                                         </form>
1255                                         </table>
1256 END
1257 ;
1258                                                         if (($l7ruleline[3] ne "") || ($l7ruleline[4] ne "")){
1259                                                                 print <<END
1260                                 <tr><td align='center'>&nbsp;
1261                                     <td align='right' colspan='3'><b>$Lang::tr{'source ip'}:</b> $l7ruleline[3]
1262                                     <td align='right' colspan='3'><b>$Lang::tr{'destination ip'}:</b> $l7ruleline[4]
1263 END
1264 ;
1265                                                         }
1266
1267
1268 END
1269 ;
1270                                                 }
1271                                         }
1272                                 }
1273
1274
1275                                 if (@portrules) {
1276                                         foreach $portruleentry (sort @portrules)
1277                                         {
1278                                                 @portruleline = split( /\;/, $portruleentry );
1279                                                 if ( $portruleline[0] eq $classline[1] )
1280                                                 {
1281                                                         print <<END
1282                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'Port Rule'}:</b>
1283                                     <td align='center'>($portruleline[2])
1284                                     <td align='center' colspan='2'>
1285 END
1286 ;
1287                                                 if ($portruleline[4]) {
1288                                                         print <<END
1289                                     <i>$Lang::tr{'source port'}:</i> $portruleline[4]
1290 END
1291 ;
1292                                                 }
1293                                                 print "<td align='center' colspan='2'>";
1294                                                 if ($portruleline[6]) {
1295                                                         print <<END
1296                                     <i>$Lang::tr{'destination port'}:</i> $portruleline[6]
1297 END
1298 ;
1299                                                 }
1300                                                 print <<END
1301                                     <td>&nbsp;
1302                                     <td align='right'>
1303                                     <table border='0'><tr>
1304                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1305                                                 <input type='hidden' name='CLASS' value='$portruleline[0]' />
1306                                                 <input type='hidden' name='PPROT' value='$portruleline[2]' />
1307                                                 <input type='hidden' name='QIP' value='$portruleline[3]' />
1308                                                 <input type='hidden' name='QPORT' value='$portruleline[4]' />
1309                                                 <input type='hidden' name='DIP' value='$portruleline[5]' />
1310                                                 <input type='hidden' name='DPORT' value='$portruleline[6]' />
1311                                                 <input type='hidden' name='DOPORT' value='Bearbeiten' />
1312                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1313                                         </form>
1314                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1315                                                 <input type='hidden' name='CLASS' value='$portruleline[0]' />
1316                                                 <input type='hidden' name='PPROT' value='$portruleline[2]' />
1317                                                 <input type='hidden' name='QIP' value='$portruleline[3]' />
1318                                                 <input type='hidden' name='QPORT' value='$portruleline[4]' />
1319                                                 <input type='hidden' name='DIP' value='$portruleline[5]' />
1320                                                 <input type='hidden' name='DPORT' value='$portruleline[6]' />
1321                                                 <input type='hidden' name='DOPORT' value='Loeschen' />
1322                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1323                                         </form>
1324                                     </table>
1325 END
1326 ;
1327                                                         if (($portruleline[3] ne "") || ($portruleline[5] ne "")){
1328                                                                 print <<END
1329                                 <tr><td align='center'>&nbsp;
1330                                     <td align='right' colspan='3'><b>$Lang::tr{'source ip'}:</b> $portruleline[3]
1331                                     <td align='right' colspan='3'><b>$Lang::tr{'destination ip'}:</b> $portruleline[5]
1332 END
1333 ;
1334                                                         }
1335                                                 }
1336                                         }
1337                                 }
1338
1339                                 if (@tosrules) {
1340                                         foreach $tosruleentry (sort @tosrules)
1341                                         {
1342                                                 @tosruleline = split( /\;/, $tosruleentry );
1343                                                 if ( $tosruleline[0] eq $classline[1] )
1344                                                 {
1345                                                         print <<END
1346                                         <tr><td align='right' colspan='2'>
1347                                                 <b>TOS Bit matches:</b>
1348                                             <td colspan='6' align='center'>
1349 END
1350 ;
1351                                                         if ( $tosruleline[2] eq "8") {
1352                                                                 print "$Lang::tr{'min delay'}\n";
1353                                                         } elsif ( $tosruleline[2] eq "4") {
1354                                                                 print "$Lang::tr{'max throughput'}\n";
1355                                                         } elsif ( $tosruleline[2] eq "2") {
1356                                                                 print "$Lang::tr{'max reliability'}\n";
1357                                                         } elsif ( $tosruleline[2] eq "1") {
1358                                                                 print "$Lang::tr{'min costs'}\n";
1359                                                         } else { print "&nbsp;\n"; }
1360
1361                                                         print <<END
1362                                                 ($tosruleline[2])
1363                                             <td align='right'>
1364                                                   <table border='0'><tr>
1365                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1366                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]' />
1367                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]' />
1368                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]' />
1369                                                                 <input type='hidden' name='DOTOS' value='Bearbeiten' />
1370                                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1371                                                         </form>
1372                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1373                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]' />
1374                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]' />
1375                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]' />
1376                                                                 <input type='hidden' name='DOTOS' value='Loeschen' />
1377                                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1378                                                         </form>
1379                                                 </table>
1380 END
1381 ;
1382                                                 }
1383                                         }
1384                                 }
1385 END
1386 ;
1387                                 foreach $subclassentry (sort @subclasses)
1388                                 {
1389                                         @subclassline = split( /\;/, $subclassentry );
1390                                         if ( $subclassline[1] eq $classline[1] ) {
1391                                                 print <<END
1392                                                         <tr><td align='center' bgcolor='#FAFAFA'>$Lang::tr{'Subclass'}:
1393                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
1394                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
1395                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
1396                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
1397                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
1398                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
1399                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[8]
1400                                                             <td align='right'  bgcolor='#FAFAFA'>
1401                                                 <table border='0'><tr>
1402                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1403                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1404                                                         <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
1405                                                         <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
1406                                                 </form>
1407                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1408                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1409                                                         <input type='hidden' name='DOSCLASS' value='Bearbeiten' />
1410                                                         <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1411                                                 </form>
1412                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1413                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1414                                                         <input type='hidden' name='DOSCLASS' value='Loeschen' />
1415                                                         <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1416                                                 </form>
1417                                                 </table>
1418 END
1419 ;
1420                                         }
1421                                 }
1422                         print <<END
1423                         </table>
1424 END
1425 ;
1426                   &Header::closebox();
1427                         }
1428                         }
1429         }
1430         }
1431
1432 sub expert
1433 {
1434         &Header::openbox('100%', 'center', $Lang::tr{'expertoptions'});
1435         print <<END
1436                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1437                 <table width='66%'>
1438                 <tr><td width='33%' align='right'>MTU:<td width='33%' align='left'>
1439                         <input type='text' name='MTU' maxlength='8' required='4' value='$qossettings{'MTU'}' />
1440                     <td width='33%' align='center'>$Lang::tr{'mtu QoS'}
1441                 <tr><td width='33%' align='right'>$Lang::tr{'Queuelenght'}:<td width='33%' align='left'>
1442                         <input type='text' name='QLENGTH' maxlength='8' required='2' value='$qossettings{'QLENGTH'}' />
1443                     <td width='33%' align='center'>&nbsp;
1444                 <tr><td width='33%' align='right'>SFQ Perturb:<td width='33%' align='left'>
1445                         <input type='text' name='SFQ_PERTUB' maxlength='8' required='1' value='$qossettings{'SFQ_PERTUB'}' />
1446                     <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' />
1447                 </table>
1448                 </form>
1449 END
1450 ;
1451         &Header::closebox();
1452 }
1453
1454 sub validminbwdth {
1455         if ( $qossettings{'VALID'} eq 'yes' ) {
1456                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1457                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1458                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1459                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1460                 }
1461                 unless ( ( $qossettings{'MINBWDTH'} >= 1 ) && ( $qossettings{'MINBWDTH'} <= $qossettings{'SPD'} ) ) {
1462                         $qossettings{'VALID'} = 'no';
1463                         $message = "$Lang::tr{'false min bandwith'}";
1464                 }
1465                 $qossettings{'SPD'} = '';
1466         }
1467 }
1468
1469 sub validmaxbwdth {
1470         if ( $qossettings{'VALID'} eq 'yes' ) {
1471                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1472                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1473                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1474                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1475                 }
1476                 unless ( ( $qossettings{'MAXBDWTH'} >= 0 ) && ($qossettings{'MAXBDWTH'} >= $qossettings{'MINBDWTH'}) &&( $qossettings{'MAXBDWTH'} <= $qossettings{'SPD'} ) ) {
1477                         $qossettings{'VALID'} = 'no';
1478                         $message = "$Lang::tr{'false max bandwith'}";
1479                 }
1480                 $qossettings{'SPD'} = '';
1481         }
1482 }
1483
1484 sub validclass {
1485         if ( $qossettings{'VALID'} eq 'yes' ) {
1486                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1487                         if ($qossettings{'CLASS'} lt 100 || $qossettings{'CLASS'} ge 121) {
1488                                 $qossettings{'VALID'} = 'no';
1489                                 $message = "$Lang::tr{'false classnumber'}";
1490                         }
1491                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1492                         if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
1493                                 $qossettings{'VALID'} = 'no';
1494                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1495                         }
1496                 }
1497                 open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1498                 @tmp = <FILE>;
1499                 close FILE;
1500                 foreach $classentry (sort @tmp)
1501                 {
1502                         @tmpline = split( /\;/, $classentry );
1503                         if ( $tmpline[1] eq $qossettings{'CLASS'} )
1504                         {
1505                                 $qossettings{'VALID'} = 'no';
1506                                 $message = "$Lang::tr{'false classnumber'}";
1507                                 last
1508                         }
1509                 }
1510         }
1511 }
1512
1513 sub validsubclass {
1514         if ( $qossettings{'VALID'} eq 'yes' ) {
1515                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1516                 @tmp = <FILE>;
1517                 close FILE;
1518                 foreach $subclassentry (sort @tmp)
1519                 {
1520                         @tmpline = split( /\;/, $subclassentry );
1521                         if ( $tmpline[2] eq $qossettings{'SCLASS'} )
1522                         {
1523                                 $qossettings{'VALID'} = 'no';
1524                                 $message = "$Lang::tr{'class in use'}";
1525                                 last
1526                         }
1527                 }
1528         }
1529 }