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 &Header::showhttpheaders();
  68
  69 $qossettings{'ENABLED'} = 'off';
  70 $qossettings{'EDIT'} = 'no';
  71 $qossettings{'OUT_SPD'} = '';
  72 $qossettings{'INC_SPD'} = '';
  73 $qossettings{'DEF_OUT_SPD'} = '';
  74 $qossettings{'DEF_INC_SPD'} = '';
  75 $qossettings{'DEFCLASS_INC'} = '';
  76 $qossettings{'DEFCLASS_OUT'} = '';
  77 $qossettings{'ACK'} = '';
  78 $qossettings{'MTU'} = '1492';
  79 $qossettings{'SFQ_PERTUB'} = '10';
  80 $qossettings{'QLENGTH'} = '30';
  81 $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
  82 $qossettings{'IMQ_DEV'} = 'imq0';
  83 $qossettings{'VALID'} = 'yes';
  84 ### Values that have to be initialized
  85 $qossettings{'ACTION'} = '';
  86 $qossettings{'ACTIONDEF'} = '';
  87 $qossettings{'ACTIONBW'} = '';
  88 $qossettings{'RED_DEV_SEL'} = '';
  89 $qossettings{'IMQ_DEV_SEL'} = '';
  90 $qossettings{'PRIO'} = '';
  91 $qossettings{'SPD'} = '';
  92 $qossettings{'CLASS'} = '';
  93 $qossettings{'SCLASS'} = '';
  94 $qossettings{'QPORT'} = '';
  95 $qossettings{'DPORT'} = '';
  96 $qossettings{'QIP'} = '';
  97 $qossettings{'DIP'} = '';
  98 $qossettings{'PPROT'} = '';
  99 $qossettings{'L7PROT'} = '';
 100 $qossettings{'DEVICE'} = '';
 101 $qossettings{'MINBWDTH'} = '';
 102 $qossettings{'MAXBWDTH'} = '';
 103 $qossettings{'BURST'} = '';
 104 $qossettings{'CBURST'} = '';
 105 $qossettings{'DOCLASS'} = '';
 106 $qossettings{'DOSCLASS'} = '';
 107 $qossettings{'DOLEVEL7'} = '';
 108 $qossettings{'DOPORT'} = '';
 109 $qossettings{'CLASS'} = '';
 110 $qossettings{'CLASSPRFX'} = '';
 111 $qossettings{'DEV'} = '';
 112 $qossettings{'TOS'} = '';
 113
 114
 115 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 116 &Header::getcgihash(\%qossettings);
 117
 118 my %color = ();
 119 my %mainsettings = ();
 120 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
 121 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
 122
 123 &Header::openpage('QoS', 1, '');
 124 &Header::openbigbox('100%', 'left', '', $errormessage);
 125
 126 ############################################################################################################################
 127 ############################################################################################################################
 128
 129 if ($qossettings{'DOCLASS'} eq $Lang::tr{'save'})
 130 {
 131         &validclass();
 132         &validminbwdth();
 133         &validmaxbwdth();
 134         if ( $qossettings{'VALID'} eq 'yes' ) {
 135                 open( FILE, ">> $classfile" ) or die "Unable to write $classfile";
 136                 print FILE <<END
 137 $qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};$qossettings{'REMARK'};
 138 END
 139 ;
 140                 close FILE;
 141         } else {
 142                 $qossettings{'ACTION'} = 'Parentklasse hinzufuegen';
 143         }
 144 }
 145 elsif ($qossettings{'DOCLASS'} eq 'Bearbeiten')
 146 {
 147         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 148         @classes = <FILE>;
 149         close FILE;
 150         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 151         foreach $classentry (sort @classes)
 152         {
 153                 @classline = split( /\;/, $classentry );
 154                 if ( $classline[1] ne $qossettings{'CLASS'} ) {
 155                         print FILE $classentry;
 156                 } else {
 157                         $qossettings{'DEVICE'} = $classline[0];
 158                         $qossettings{'PRIO'} = $classline[2];
 159                         $qossettings{'MINBWDTH'} = $classline[3];
 160                         $qossettings{'MAXBWDTH'} = $classline[4];
 161                         $qossettings{'BURST'} = $classline[5];
 162                         $qossettings{'CBURST'} = $classline[6];
 163                         $qossettings{'TOS'} = $classline[7];
 164                         $qossettings{'REMARK'} = $classline[8];
 165                         $qossettings{'EDIT'} = 'yes';
 166                 }
 167         }
 168         close FILE;
 169         &parentclass();
 170         &Header::closebigbox();
 171         &Header::closepage();
 172         exit
 173 }
 174 elsif ($qossettings{'DOCLASS'} eq 'Loeschen')
 175 {
 176         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 177         @tmp = <FILE>;
 178         close FILE;
 179         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 180         foreach $classentry (sort @tmp)
 181         {
 182                 @tmpline = split( /\;/, $classentry );
 183                 if ( $tmpline[1] ne $qossettings{'CLASS'} )
 184                 {
 185                         print FILE $classentry;
 186                 }
 187         }
 188         close FILE;
 189         open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
 190         @tmp = <FILE>;
 191         close FILE;
 192         open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
 193         foreach $subclassentry (sort @tmp)
 194         {
 195                 @tmpline = split( /\;/, $subclassentry );
 196                 if ( $tmpline[1] ne $qossettings{'CLASS'} )
 197                 {
 198                         print FILE $subclassentry;
 199                 }
 200         }
 201         close FILE;
 202         $message = "$Lang::tr{'Class'} $qossettings{'CLASS'} $Lang::tr{'Class was deleted'}";
 203 }
 204
 205 ############################################################################################################################
 206 ############################################################################################################################
 207
 208 if ($qossettings{'DOSCLASS'} eq $Lang::tr{'save'})
 209 {
 210         &validsubclass();
 211         &validminbwdth();
 212         if ( $qossettings{'VALID'} eq 'yes' ) {
 213                 open( FILE, ">> $subclassfile" ) or die "Unable to write $subclassfile";
 214                 print FILE <<END
 215 $qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'SCLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};
 216 END
 217 ;
 218                 close FILE;
 219         } else {
 220                 $qossettings{'ACTION'} = 'Unterklasse hinzufuegen';
 221         }
 222 } elsif ($qossettings{'DOSCLASS'} eq 'Loeschen')
 223 {
 224         open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
 225         @tmp = <FILE>;
 226         close FILE;
 227         open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
 228         foreach $subclassentry (sort @tmp)
 229         {
 230                 @tmpline = split( /\;/, $subclassentry );
 231                 if ( $tmpline[2] ne $qossettings{'CLASS'} )
 232                 {
 233                         print FILE $subclassentry;
 234                 }
 235         }
 236         close FILE;
 237         $message = "$Lang::tr{'Subclass'} $qossettings{'CLASS'} $Lang::tr{'was deleted'}.";
 238 }
 239
 240 ############################################################################################################################
 241 ############################################################################################################################
 242
 243 if ($qossettings{'DOLEVEL7'} eq $Lang::tr{'save'})
 244 {
 245         if ( $qossettings{'QIP'} ne '' ) {
 246                 unless ( &General::validip($qossettings{'QIP'}) ) {
 247                         $qossettings{'VALID'} = 'no';
 248                         $message = "Die Quell-IP-Adresse ist ungueltig.";
 249                 }
 250         }
 251         if ( $qossettings{'DIP'} ne '' ) {
 252                 unless ( &General::validip($qossettings{'DIP'}) ) {
 253                         $qossettings{'VALID'} = 'no';
 254                         $message = "Die Ziel-IP-Adresse ist ungueltig.";
 255                 }
 256         }
 257         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 258                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 259         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 260                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 261         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 262                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 263         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 264                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 265         }
 266         if ( $qossettings{'VALID'} eq 'yes' ) {
 267                 open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
 268                 print FILE <<END
 269 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'L7PROT'};$qossettings{'QIP'};$qossettings{'DIP'};
 270 END
 271 ;
 272                 close FILE;
 273         } else {
 274                 $qossettings{'ACTION'} = 'Level7-Regel hinzufuegen';
 275         }
 276 } elsif ($qossettings{'DOLEVEL7'} eq 'Loeschen')
 277 {
 278         open( FILE, "< $level7file" ) or die "Unable to read $level7file";
 279         @l7rules = <FILE>;
 280         close FILE;
 281   system("rm $level7file");
 282         foreach $l7ruleentry (sort @l7rules)
 283         {
 284                 @l7ruleline = split( /\;/, $l7ruleentry );
 285                 if ( ($l7ruleline[0] eq $qossettings{'CLASS'}) && ($l7ruleline[2] eq $qossettings{'L7PROT'}))
 286             {$message = "Level7-Regel ($qossettings{'CLASS'} - $qossettings{'L7PROT'}) wurde geloescht.";}
 287       else
 288         { open( FILE, ">> $level7file" ) or die "Unable to read $level7file";
 289           print FILE $l7ruleentry;
 290                 close FILE;
 291         }
 292           }
 293         open( FILE, "< $level7file" ) or system("touch $level7file");close FILE;
 294         } elsif ($qossettings{'DOLEVEL7'} eq 'Bearbeiten')
 295 {
 296         open( FILE, "< $level7file" ) or die "Unable to read $level7file";
 297         @l7rules = <FILE>;
 298         close FILE;
 299         system("rm $level7file");
 300         foreach $l7ruleentry (sort @l7rules)
 301         {
 302                 @l7ruleline = split( /\;/, $l7ruleentry );
 303                 if ( ($l7ruleline[0] eq $qossettings{'CLASS'}) && ($l7ruleline[2] eq $qossettings{'L7PROT'}))
 304                         {$qossettings{'QIP'} = $l7ruleline[3];$qossettings{'DIP'} = $l7ruleline[4];}
 305           else {
 306                         open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
 307                         print FILE $l7ruleentry;
 308                         close FILE;
 309       }
 310     }
 311   &level7rule;
 312   open( FILE, "< $level7file" ) or system("touch $level7file");close FILE;
 313  }
 314
 315 ############################################################################################################################
 316 ############################################################################################################################
 317
 318 if ($qossettings{'DOPORT'} eq $Lang::tr{'save'})
 319 {
 320         if ( $qossettings{'QIP'} ne '' ) {
 321                 unless ( &General::validip($qossettings{'QIP'}) ) {
 322                         $qossettings{'VALID'} = 'no';
 323                         $message = "Die Quell-IP-Adresse ist ungueltig.";
 324                 }
 325         }
 326         if ( $qossettings{'DIP'} ne '' ) {
 327                 unless ( &General::validip($qossettings{'DIP'}) ) {
 328                         $qossettings{'VALID'} = 'no';
 329                         $message = "Die Ziel-IP-Adresse ist ungueltig.";
 330                 }
 331         }
 332         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 333                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 334         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 335                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 336         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 337                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 338         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 339                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 340         }
 341         if ( $qossettings{'VALID'} eq 'yes' ) {
 342                 open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
 343                 print FILE <<END
 344 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'PPROT'};$qossettings{'QIP'};$qossettings{'QPORT'};$qossettings{'DIP'};$qossettings{'DPORT'};
 345 END
 346 ;
 347                 close FILE;
 348         } else {
 349                 $qossettings{'ACTION'} = 'Port-Regel hinzufuegen';
 350         }
 351 } elsif ($qossettings{'DOPORT'} eq 'Loeschen')
 352 {
 353         open( FILE, "< $portfile" ) or die "Unable to read $portfile";
 354         @portrules = <FILE>;
 355         close FILE;
 356         open( FILE, "> $portfile" ) or die "Unable to read $portfile";
 357         foreach $portruleentry (sort @portrules)
 358         {
 359                 @portruleline = split( /\;/, $portruleentry );
 360                 unless ( ($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'}))
 361                 {
 362                         print FILE $portruleentry;
 363                 }
 364         }
 365         close FILE;
 366         $message = "$Lang::tr{'Port Rule'} ($qossettings{'CLASS'} - $qossettings{'PPROT'}) $Lang::tr{'was deleted'}.";
 367 }  elsif ($qossettings{'DOPORT'} eq 'Bearbeiten')
 368 {
 369         open( FILE, "< $portfile" ) or die "Unable to read $portfile";
 370         @portrules = <FILE>;
 371         close FILE;
 372         system("rm $portfile");
 373         foreach $portruleentry (sort @portrules)
 374         {
 375                 @portruleline = split( /\;/, $portruleentry );
 376                 if ( ($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 $qossettings{'DPORT'}))
 377                         {$qossettings{'CLASS'}=$portruleline[0];$qossettings{'PPROT'}=$portruleline[2];$qossettings{'QIP'}=$portruleline[3];$qossettings{'QPORT'}=$portruleline[4];$qossettings{'DIP'}=$portruleline[5];$qossettings{'DPORT'}=$portruleline[6];}
 378           else {
 379                         open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
 380                         print FILE $portruleentry;
 381                         close FILE;
 382       }
 383     }
 384    &portrule;
 385   open( FILE, "< $portfile" ) or system("touch $portfile");close FILE;
 386  }
 387
 388 ############################################################################################################################
 389 ############################################################################################################################
 390
 391 if ($qossettings{'DOTOS'} eq $Lang::tr{'save'})
 392 {
 393         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 394                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 395         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 396                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 397         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 398                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 399         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 400                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 401         }
 402         open( FILE, ">> $tosfile" ) or die "Unable to write $tosfile";
 403         print FILE <<END
 404 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'TOS'};
 405 END
 406 ;
 407         close FILE;
 408 }
 409 elsif ($qossettings{'DOTOS'} eq 'Loeschen')
 410 {
 411         open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
 412         @tosrules = <FILE>;
 413         close FILE;
 414         open( FILE, "> $tosfile" ) or die "Unable to read $tosfile";
 415         foreach $tosruleentry (sort @tosrules)
 416         {
 417                 @tosruleline = split( /\;/, $tosruleentry );
 418                 unless ( ($tosruleline[0] eq $qossettings{'CLASS'}) && ($tosruleline[2] eq $qossettings{'TOS'}))
 419                 {
 420                         print FILE $tosruleentry;
 421                 }
 422         }
 423         close FILE;
 424         $message = "$Lang::tr{'TOS Rule'} ($qossettings{'CLASS'} - $qossettings{'TOS'}) $Lang::tr{'was deleted'}.";
 425 } elsif ($qossettings{'DOTOS'} eq 'Bearbeiten')
 426 {
 427         open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
 428         @tosrules = <FILE>;
 429         close FILE;
 430         open( FILE, "> $tosfile" ) or die "Unable to write $tosfile";
 431         foreach $tosruleentry (sort @tosrules)
 432         {
 433                 @tosruleline = split( /\;/, $tosruleentry );
 434                 if (( $tosruleline[0] eq $qossettings{'CLASS'} ) && ( $tosruleline[2] eq $qossettings{'TOS'} )) {
 435                         $qossettings{'DEVICE'} = $tosruleline[1];
 436                         $qossettings{'CLASS'} = $tosruleline[0];
 437                         $qossettings{'TOS'} = $tosruleline[2];
 438                         $qossettings{'EDIT'} = 'yes';
 439                 } else {
 440                         print FILE $tosruleentry;
 441                 }
 442         }
 443         close FILE;
 444         &tosrule();
 445         &Header::closebigbox();
 446         &Header::closepage();
 447         exit
 448 }
 449
 450 ############################################################################################################################
 451 ############################################################################################################################
 452
 453 if ($qossettings{'ACTION'} eq 'Start')
 454 {
 455         system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
 456         system("/usr/bin/touch /var/ipfire/qos/enable");
 457         system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
 458         system("logger -t ipfire 'QoS started'");
 459         $qossettings{'ENABLED'} = 'on';
 460         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 461 }
 462 elsif ($qossettings{'ACTION'} eq 'Stop')
 463 {
 464         system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
 465         unlink "/var/ipfire/qos/bin/qos.sh";
 466         unlink "/var/ipfire/qos/enable";
 467         system("logger -t ipfire 'QoS stopped'");
 468         $qossettings{'ENABLED'} = 'off';
 469         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 470 }
 471 elsif ($qossettings{'ACTION'} eq 'Neustart')
 472 {
 473         if ($qossettings{'ENABLED'} eq 'on'){
 474                 system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
 475                 system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
 476                 system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
 477                 system("logger -t ipfire 'QoS restarted'");
 478         }
 479 }
 480 elsif ($qossettings{'ACTION'} eq $Lang::tr{'save'})
 481 {
 482         if ($qossettings{'DEF_INC_SPD'} eq '') {
 483                 $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
 484         }
 485         if ($qossettings{'DEF_OUT_SPD'} eq '') {
 486                 $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
 487         }
 488         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 489 }
 490 elsif ($qossettings{'ACTION'} eq 'Statusinformationen')
 491 {
 492         &Header::openbox('100%', 'left', 'QoS Status');
 493         if ($qossettings{'ENABLED'} eq 'on'){
 494                 my $output = "";
 495                 $output = `/usr/local/bin/qosctrl status`;
 496                 $output = &Header::cleanhtml($output,"y");
 497                 print "<pre>$output</pre>\n";
 498         } else { print "$Lang::tr{'QoS not enabled'}"; }
 499         &Header::closebox();
 500         &Header::closebigbox();
 501         &Header::closepage();
 502         exit
 503 }
 504 elsif ($qossettings{'ACTION'} eq 'Parentklasse hinzufuegen')
 505 {
 506         &parentclass();
 507         &Header::closebigbox();
 508         &Header::closepage();
 509         exit
 510 }
 511 elsif ($qossettings{'ACTION'} eq 'Unterklasse hinzufuegen')
 512 {
 513         &subclass();
 514         &Header::closebigbox();
 515         &Header::closepage();
 516         exit
 517 }
 518 elsif ($qossettings{'ACTION'} eq 'Regel hinzufuegen')
 519 {
 520         &Header::openbox('100%', 'center', $Lang::tr{'Add Rule'});
 521         print <<END
 522                 <table>
 523                 <tr><td align='center'>$Lang::tr{'Choose Rule'}
 524                 <tr><td align='center'>
 525                         <input type="button" onClick="swapVisibility('l7rule')" value='Level7-Regel' />
 526                         <input type="button" onClick="swapVisibility('portrule')" value='Port-Regel' />
 527                         <input type="button" onClick="swapVisibility('tosrule')" value='TOS-Regel' />
 528                 </table>
 529 END
 530 ;
 531         &Header::closebox();
 532         print <<END
 533                 <div id='l7rule' style='display: none'>
 534 END
 535 ;
 536                 &level7rule();
 537         print <<END
 538                 </div>
 539                 <div id='portrule' style='display: none'>
 540 END
 541 ;
 542                 &portrule();
 543         print <<END
 544                 </div>
 545                 <div id='tosrule' style='display: none'>
 546 END
 547 ;
 548                 &tosrule();
 549         print <<END
 550                 </div>
 551 END
 552 ;
 553         &Header::closebigbox();
 554         &Header::closepage();
 555         exit
 556 }
 557 elsif ($qossettings{'ACTION'} eq 'Erweiterte Einstellungen')
 558 {
 559         &expert();
 560         &Header::closebigbox();
 561         &Header::closepage();
 562         exit
 563 }
 564 if ($qossettings{'ACTIONBW'} eq 'Andern')
 565 {
 566         &changebandwidth();
 567         &Header::closebigbox();
 568         &Header::closepage();
 569         exit
 570 }
 571 if ($qossettings{'ACTIONDEF'} eq 'Andern')
 572 {
 573         &changedefclasses();
 574         &Header::closebigbox();
 575         &Header::closepage();
 576         exit
 577 }
 578
 579 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 580
 581 my $status = $Lang::tr{'stopped'};
 582 my $statuscolor = '#993333';
 583 if ( $qossettings{'ENABLED'} eq 'on' ) {
 584   $status = $Lang::tr{'running'};
 585   $statuscolor = '#339933';
 586 }
 587
 588 if ( $netsettings{'RED_TYPE'} ne 'PPPOE' ) {
 589         $qossettings{'RED_DEV'} = $netsettings{'RED_DEV'};
 590 }
 591
 592 if ($errormessage) {
 593         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 594         print "<class name='base'>$errormessage\n";
 595         print "&nbsp;</class>\n";
 596         &Header::closebox();
 597 }
 598
 599 ############################################################################################################################
 600 ############################################################################################################################
 601
 602 &Header::openbox('100%', 'center', 'Quality of Service');
 603
 604 print <<END
 605   <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 606         <table width='66%'>
 607 END
 608 ;
 609         if ( $message ne "" ) {
 610                 print "<tr><td colspan='2' align='center'><font color='red'>$message</font>";
 611         }
 612         print <<END
 613                 <tr><td width='50%' align='left'><b>Quality of Service:</b>
 614                     <td width='50%' align='center' bgcolor='$statuscolor'><font color='white'>$status</font>
 615                 <tr><td width='100%' align='center' colspan='2'>
 616                 <input type='submit' name='ACTION' value="Start" />
 617                 <input type='submit' name='ACTION' value="Stop" />
 618                 <input type='submit' name='ACTION' value="$Lang::tr{'restart'}" /></table></form>
 619 END
 620 ;
 621         if (($qossettings{'OUT_SPD'} ne '') && ($qossettings{'INC_SPD'} ne '')) {
 622                 print <<END
 623     <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 624           <table width='66%'>
 625                 <tr><td colspan='3'>&nbsp;
 626                 <tr><td width='50%' align='right'>$Lang::tr{'downlink speed'}:  <td width='30%' align='left'>$qossettings{'INC_SPD'}
 627                     <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='Andern' />
 628                 <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:    <td width='30%' align='left'>$qossettings{'OUT_SPD'}
 629                 </table></form>
 630 END
 631 ;
 632         }
 633         if (($qossettings{'DEFCLASS_OUT'} ne '') && ($qossettings{'DEFCLASS_INC'} ne '')&& ($qossettings{'ACK'} ne '')) {
 634                 print <<END
 635                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 636                 <table width='66%'>
 637                 <tr><td colspan='3'><hr />
 638                 <tr><td width='50%' align='right'>$Lang::tr{'downlink std class'}:      <td width='30%' align='left'>$qossettings{'DEFCLASS_INC'}
 639                     <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='Andern' />
 640                 <tr><td width='50%' align='right'>$Lang::tr{'uplink std class'}:        <td width='30%' align='left'>$qossettings{'DEFCLASS_OUT'}
 641                 <tr><td width='50%' align='right'>ACKs:                         <td width='30%' align='left'>$qossettings{'ACK'}
 642                 <tr><td colspan='3' width='100%'><hr />
 643                 <tr><td colspan='3' width='100%' align='center'>
 644                 </table>
 645                 </form>
 646                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 647                 <table border='0' cellpadding='0' cellspacing='0'>
 648                         <tr><td><input type='submit' name='ACTION' value='Parentklasse hinzufuegen' />
 649                             <td><input type='submit' name='ACTION' value='Erweiterte Einstellungen' />
 650                             <td><input type='submit' name='ACTION' value='Statusinformationen' />
 651                         </tr></table>
 652         </form>
 653 END
 654 ;
 655         }
 656 &Header::closebox();
 657
 658 if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
 659         &changebandwidth();
 660         &Header::closebigbox();
 661         &Header::closepage();
 662         exit
 663 }
 664
 665 if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq '') || ($qossettings{'ACK'} eq '') ) {
 666         &changedefclasses();
 667         &Header::closebigbox();
 668         &Header::closepage();
 669         exit
 670 }
 671
 672 &Header::openbox('100%', 'center', $Lang::tr{'info'});
 673 &Graphs::overviewgraph("3240",$qossettings{'RED_DEV'});
 674 &Graphs::overviewgraph("3240",$qossettings{'IMQ_DEV'});
 675 print <<END
 676         <table>
 677                 <tr><td colspan='9' align='center' valign='middle'><img alt="" src='/images/addblue.gif' />&nbsp;$Lang::tr{'add subclass'} | <img alt="" src='/images/addgreen.gif' />&nbsp;$Lang::tr{'Add Rule'} | <img alt="" src='/images/edit.gif' />&nbsp;$Lang::tr{'edit'} | <img alt="" src='/images/delete.gif' />&nbsp;$Lang::tr{'delete'} &nbsp;
 678                 <tr><td colspan='9' align='right' valign='middle'><b>$Lang::tr{'TOS Bits'}:</b>&nbsp;&nbsp;<b>0</b> - $Lang::tr{'disabled'} | <b>8</b> - $Lang::tr{'min delay'} | <b>4</b> - $Lang::tr{'max throughput'} | <b>2</b> - $Lang::tr{'max reliability'} | <b>1</b> - $Lang::tr{'min costs'} &nbsp;
 679 END
 680 ;
 681 if (( -e "/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'RED_DEV'}-3240.png") && ( -e "/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'IMQ_DEV'}-3240.png")) {
 682         print <<END
 683                 <tr><td colspan='9' align='center'><a href='/cgi-bin/qosgraph.cgi?graph=$qossettings{'RED_DEV'}'><img alt="" src="/graphs/qos-graph-$qossettings{'RED_DEV'}-3240.png" border='0' /></a></td></tr>
 684                 <tr><td colspan='9' align='center'><a href='/cgi-bin/qosgraph.cgi?graph=$qossettings{'IMQ_DEV'}'><img alt="" src="/graphs/qos-graph-$qossettings{'IMQ_DEV'}-3240.png" border='0' /></a></td></tr>
 685 END
 686 ;}
 687 else
 688 {
 689 print $Lang::tr{'no information available'};
 690 }
 691 print "\t</table>";
 692
 693 &Header::closebox();
 694
 695 &showclasses($qossettings{'RED_DEV'});
 696 &showclasses($qossettings{'IMQ_DEV'});
 697
 698 &Header::closebigbox();
 699 &Header::closepage();
 700
 701 ############################################################################################################################
 702 ############################################################################################################################
 703
 704 sub changedefclasses {
 705         &Header::openbox('100%', 'center', $Lang::tr{'std classes'});
 706         print <<END
 707                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 708                 <table width='66%'>
 709                 <tr><td width='100%' colspan='3'>$Lang::tr{'no filter pass'}
 710                 <tr><td width='33%' align='right'>Download:<td width='33%' align='left'><select name='DEFCLASS_INC'>
 711 END
 712 ;
 713                 for ( $c = 200 ; $c <= 220 ; $c++ )
 714                 {
 715                         if ( $qossettings{'DEFCLASS_INC'} ne $c )
 716                         { print "<option value='$c'>$c</option>\n"; }
 717                         else    { print "<option selected value='$c'>$c</option>\n"; }
 718                 }
 719                 print <<END
 720                 </select><td width='33%' align='center'>&nbsp;
 721                 <tr><td width='33%' align='right'>Upload:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
 722 END
 723 ;
 724                 for ( $c = 100 ; $c <= 120 ; $c++ )
 725                 {
 726                         if ( $qossettings{'DEFCLASS_OUT'} ne $c )
 727                         { print "<option value='$c'>$c</option>\n"; }
 728                         else { print "<option selected value='$c'>$c</option>\n"; }
 729                 }
 730                 print <<END
 731                 </select><td width='33%' align='center'>&nbsp;
 732                 </table>
 733                 <hr />
 734                 <table width='66%'>
 735                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter ack class'}
 736                 <tr><td width='33%' align='right'>ACKs:<td width='33%' align='left'><select name='ACK'>
 737 END
 738 ;
 739                 for ( $c = 100 ; $c <= 120 ; $c++ )
 740                 {
 741                         if ( $qossettings{'ACK'} ne $c )
 742                         { print "<option value='$c'>$c</option>\n"; }
 743                         else {  print "<option selected value='$c'>$c</option>\n"; }
 744                 }
 745                 print <<END
 746                 </select><td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />
 747                 </table>
 748                 </form>
 749 END
 750 ;
 751                 &Header::closebox();
 752 }
 753
 754 sub changebandwidth {
 755         &Header::openbox('100%', 'center', $Lang::tr{'bandwithsettings'});
 756         if ($qossettings{'ENABLED'} eq 'on') {
 757                 print "$Lang::tr{'bandwitherror'}";
 758                 print "<a href='/cgi-bin/qos.cgi'>$Lang::tr{'back'}</a>";
 759         } else {
 760                 print <<END
 761                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 762                 <input type='hidden' name='DEF_OUT_SPD' value='' /><input type='hidden' name='DEF_INC_SPD' value='' />
 763                 <table width='66%'>
 764                 <tr><td width='100%' colspan='3'>$Lang::tr{'down and up speed'}
 765                 <tr><td width='50%' align='right'>$Lang::tr{'downlink speed'}:
 766                     <td width='30%' align='left'><input type='text' name='INC_SPD' maxlength='8' value="$qossettings{'INC_SPD'}" />
 767                     <td width='20%' align='center'>&nbsp;
 768                 <tr><td width='50%' align='right'>$Lang::tr{'uplink speed'}:
 769                     <td width='30%' align='left'><input type='text' name='OUT_SPD' maxlength='8' value="$qossettings{'OUT_SPD'}" />
 770                     <td width='20%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />&nbsp;<input type='reset' name='ACTION' value="$Lang::tr{'reset'}" />
 771                 </table>
 772                 </form>
 773 END
 774 ;
 775         }
 776         &Header::closebox();
 777 }
 778
 779 sub parentclass {
 780         &Header::openbox('100%', 'center', $Lang::tr{'parentclass'});
 781         print <<END
 782                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 783                 <table width='66%'>
 784 END
 785 ;
 786         if ( $message ne "" ) {
 787                 print "<tr><td colspan='3' align='center'>$message";
 788         }
 789         if ( $qossettings{'EDIT'} eq 'yes' ) {
 790                 print "<input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' />";
 791                 print "<input type='hidden' name='DEVICE' value='$qossettings{'DEVICE'}' />";
 792         }
 793         print <<END
 794                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
 795                 <tr><td width='33%' align='right'>$Lang::tr{'interface'}:
 796                     <td width='33%' align='left'>
 797 END
 798 ;
 799                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 800                         print "<select name='DEVICE' disabled>";
 801                 } else {
 802                         print "<select name='DEVICE'>";
 803                 }
 804                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
 805                         $qossettings{'RED_DEV_SEL'} = 'selected';
 806                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
 807                         $qossettings{'IMQ_DEV_SEL'} = 'selected';
 808                 }
 809                 print <<END
 810                         <option value='$qossettings{'RED_DEV'}' $qossettings{'RED_DEV_SEL'}>$qossettings{'RED_DEV'}</option>
 811                         <option value='$qossettings{'IMQ_DEV'}' $qossettings{'IMQ_DEV_SEL'}>$qossettings{'IMQ_DEV'}</option></select>
 812                     <td width='33%' align='center'>&nbsp;
 813                 <tr><td width='33%' align='right'>$Lang::tr{'Class'}:<td width='33%' align='left'>
 814 END
 815 ;
 816                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 817                         print "<select name='CLASS' disabled>";
 818                 } else {
 819                         print "<select name='CLASS'>";
 820                 }
 821                 for ( $c = 100 ; $c <= 120 ; $c++ )
 822                 {
 823                         if ( $qossettings{'CLASS'} ne $c )
 824                         { print "<option value='$c'>$c</option>\n"; }
 825                         else { print "<option selected value='$c'>$c</option>\n"; }
 826                 }
 827                 for ( $c = 200 ; $c <= 220 ; $c++ )
 828                 {
 829                         if ( $qossettings{'CLASS'} ne $c )
 830                         { print "<option value='$c'>$c</option>\n"; }
 831                         else { print "<option selected value='$c'>$c</option>\n"; }
 832                 }
 833                 print <<END
 834                 </select>
 835                 <td width='33%' align='center'>&nbsp;
 836                 <tr><td width='33%' align='right'>$Lang::tr{'priority'}:<td width='33%' align='left'><select name='PRIO'>
 837 END
 838 ;
 839                 for ( $c = 1 ; $c <= 7 ; $c++ )
 840                 {
 841                         if ( $qossettings{'PRIO'} ne $c )
 842                         { print "<option value='$c'>$c</option>\n"; }
 843                         else { print "<option selected value='$c'>$c</option>\n"; }
 844                 }
 845                 if ($qossettings{'MINBWDTH'} eq "") { $qossettings{'MINBWDTH'} = "1"; }
 846                 print <<END
 847                 </select>
 848                 <td width='33%' align='center'>&nbsp;
 849                 <tr><td width='33%' align='right'>$Lang::tr{'guaranteed bandwith'}:
 850                     <td width='33%' align='left'><input type='text' size='20' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
 851                     <td width='33%' align='center'>&nbsp;
 852                 <tr><td width='33%' align='right'>$Lang::tr{'max bandwith'}:
 853                     <td width='33%' align='left'><input type='text' size='20' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
 854                     <td width='33%' align='center'>&nbsp;
 855                 <tr><td width='33%' align='right'>Burst:
 856                     <td width='33%' align='left'><input type='text' size='20' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
 857                     <td width='33%' align='center'>&nbsp;
 858                 <tr><td width='33%' align='right'>Ceilburst:
 859                     <td width='33%' align='left'><input type='text' size='20' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
 860                     <td width='33%' align='center'>&nbsp;
 861 END
 862 ;
 863                         $selected{'TOS'}{$qossettings{'TOS'}} = "selected='selected'";
 864 print <<END
 865                 <tr><td width='33%' align='right'>TOS-Bit:
 866                     <td width='33%' align='left'><select name='TOS'>
 867                                 <option value='0' $selected{'TOS'}{'0'}>$Lang::tr{'disabled'} (0)</option>
 868                                 <option value='8' $selected{'TOS'}{'8'}>$Lang::tr{'min delay'} (8)</option>
 869                                 <option value='4' $selected{'TOS'}{'4'}>$Lang::tr{'max throughput'} (4)</option>
 870                                 <option value='2' $selected{'TOS'}{'2'}>$Lang::tr{'max reliability'} (2)</option>
 871                                 <option value='1' $selected{'TOS'}{'1'}>$Lang::tr{'min costs'} (1)</option></select>
 872                     <td width='33%' align='center'>&nbsp;
 873                 <tr><td width='33%' align='right'>$Lang::tr{'remark'}:
 874                     <td width='66%' colspan='2' align='left'><input type='text' name='REMARK' size='40' maxlength='40' value="$qossettings{'REMARK'}" /> <img alt="" alt='blob' src='/blob.gif' />
 875                 <tr><td width='33%' align='right'>&nbsp;
 876                     <td width='33%' align='left'>&nbsp;
 877                     <td width='33%' align='center'><input type='submit' name='DOCLASS' value='$Lang::tr{'save'}' />&nbsp;<input type='reset' value='$Lang::tr{'reset'}' />
 878                 </table></form>
 879 END
 880 ;
 881         &Header::closebox();
 882 }
 883
 884 sub subclass {
 885         &Header::openbox('100%', 'center', $Lang::tr{'Subclass'});
 886         print <<END
 887                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 888                 <table width='66%'>
 889 END
 890 ;
 891         if ( $message ne "" ) {
 892                 print "<tr><td colspan='3' align='center'>$message";
 893         }
 894         print <<END
 895                 <tr><td colspan='3' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
 896                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
 897                 <tr><td width='33%' align='right'>$Lang::tr{'Subclass'}:<td width='33%' align='left'><select name='SCLASS'>
 898 END
 899 ;
 900         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 901                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 902                 for ( $c = 1000 ; $c <= 1020 ; $c++ )
 903                 {
 904                         if ( $qossettings{'SCLASS'} ne $c )
 905                         { print "<option value='$c'>$c</option>\n"; }
 906                         else { print "<option selected value='$c'>$c</option>\n"; }
 907                 }
 908         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 909                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 910                 for ( $c = 2000 ; $c <= 2020 ; $c++ )
 911                 {
 912                         if ( $qossettings{'SCLASS'} ne $c )
 913                         { print "<option value='$c'>$c</option>\n"; }
 914                         else { print "<option selected value='$c'>$c</option>\n"; }
 915                 }
 916         }
 917         print <<END
 918                 </select>
 919                 <td width='33%' align='center'>&nbsp;
 920                 <tr><td width='33%' align='right'>$Lang::tr{'priority'}:<td width='33%' align='left'><select name='PRIO'>
 921 END
 922 ;
 923                 for ( $c = 1 ; $c <= 7 ; $c++ )
 924                 {
 925                         if ( $qossettings{'PRIO'} ne $c )
 926                         { print "<option value='$c'>$c</option>\n"; }
 927                         else { print "<option selected value='$c'>$c</option>\n"; }
 928                 }
 929                 print <<END
 930                 <td width='33%' align='center'>&nbsp;
 931                 <tr><td width='33%' align='right'>$Lang::tr{'guaranteed bandwith'}:
 932                     <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
 933                     <td width='33%' align='center'>&nbsp;
 934                 <tr><td width='33%' align='right'>$Lang::tr{'max bandwith'}:
 935                     <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
 936                     <td width='33%' align='center'>&nbsp;
 937                 <tr><td width='33%' align='right'>Burst:
 938                     <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
 939                     <td width='33%' align='center'>&nbsp;
 940                 <tr><td width='33%' align='right'>Ceilburst:
 941                     <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
 942                     <td width='33%' align='center'>&nbsp;
 943                 <tr><td width='33%' align='right'>TOS-Bit:
 944                     <td width='33%' align='left'><select name='TOS'>
 945                                 <option value='0'>$Lang::tr{'disabled'} (0)</option>
 946                                 <option value='8'>$Lang::tr{'min delay'} (8)</option>
 947                                 <option value='4'>$Lang::tr{'max throughput'} (4)</option>
 948                                 <option value='2'>$Lang::tr{'max reliability'} (2)</option>
 949                                 <option value='1'>$Lang::tr{'min costs'} (1)</option></select>
 950                     <td width='33%' align='center'><input type='hidden' name='CLASS' value="$qossettings{'CLASS'}" />
 951                                                         <input type='hidden' name='DEVICE' value="$qossettings{'DEVICE'}" />
 952                                                         <input type='submit' name='DOSCLASS' value='$Lang::tr{'save'}' />&nbsp;<input type='reset' value='$Lang::tr{'reset'}' />
 953                 </table></form>
 954 END
 955 ;
 956         &Header::closebox();
 957 }
 958
 959 sub level7rule {
 960         &Header::openbox('100%', 'center', $Lang::tr{'Level7 Rule'});
 961         print <<END
 962                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 963                 <table width='66%'>
 964 END
 965 ;
 966         if ( $message ne "" ) {
 967                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
 968         }
 969         print <<END
 970                 <tr><td colspan='3' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
 971                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
 972                 <tr><td width='33%' align='right'>$Lang::tr{'protocol'}:
 973                     <td width='33%' align='left'><select name='L7PROT'>
 974 END
 975 ;
 976                 opendir( DIR, "/etc/l7-protocols/protocols" );
 977                 foreach $direntry ( sort readdir(DIR) )
 978                 {
 979                         next if $direntry eq ".";
 980                         next if $direntry eq "..";
 981                         next if -d "/etc/l7-protocols/protocols/$direntry";
 982                         @proto = split( /\./, $direntry );
 983                         if ( $proto[0] eq $qossettings{'L7PROT'} ) {
 984                                 print "<option value='$proto[0]' selected>$proto[0]</option>\n";
 985                         } else {
 986                                 print "<option value='$proto[0]'>$proto[0]</option>\n";
 987                         }
 988                 }
 989                 closedir DIR;
 990         print <<END
 991                     </select><td width='33%' align='center'>&nbsp;
 992                 <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
 993                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value='$qossettings{'QIP'}' />
 994                     <td width='33%' align='center'>&nbsp;
 995                 <tr><td width='33%' align='right'>$Lang::tr{'destination ip'}:
 996                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value='$qossettings{'DIP'}' />
 997                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOLEVEL7' value='$Lang::tr{'save'}' />
 998                 </table></form>
 999 END
1000 ;
1001         &Header::closebox();
1002 }
1003
1004 sub portrule {
1005         &Header::openbox('100%', 'center', $Lang::tr{'Add Port Rule'});
1006         print <<END
1007                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1008                 <table width='66%'>
1009                 <tr><td width='100%' colspan='3'>$Lang::tr{'enter data'}
1010                 <tr><td width='33%' align='right'>$Lang::tr{'protocol'}:
1011                     <td width='33%' align='left'><select name='PPROT'>
1012 END
1013 ;
1014                         open( FILE, "< /etc/protocols" );
1015                         @proto = <FILE>;
1016                         close FILE;
1017                         foreach $direntry (sort @proto)
1018                         {
1019                                 @tmpline = split( /\ /, $direntry );
1020                                 next if $tmpline[0] =~ "#";
1021                                 if ( $tmpline[0] eq $qossettings{'PPROT'} ) {
1022                                         print "<option value='$tmpline[0]' selected>$tmpline[0]</option>\n";
1023                                 } else {
1024                                         print "<option value='$tmpline[0]'>$tmpline[0]</option>\n";
1025                                 }
1026                         }
1027         print <<END
1028                     </select><td width='33%' align='center'>&nbsp;
1029                 <tr><td width='33%' align='right'>$Lang::tr{'source port'}:
1030                     <td width='33%' align='left'><input type='text' name='QPORT' maxlength='5' value='$qossettings{'QPORT'}' />
1031                     <td width='33%' align='center'>&nbsp;
1032                 <tr><td width='33%' align='right'>$Lang::tr{'destination port'}:
1033                     <td width='33%' align='left'><input type='text' name='DPORT' maxlength='5' value='$qossettings{'DPORT'}' />
1034                     <td width='33%' align='center'>&nbsp;
1035                 <tr><td width='33%' align='right'>$Lang::tr{'source ip'}:
1036                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value='$qossettings{'QIP'}' />
1037                     <td width='33%' align='center'>&nbsp;
1038                 <tr><td width='33%' align='right'>$Lang::tr{'destination ip'}:
1039                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value='$qossettings{'DIP'}' />
1040                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOPORT' value='$Lang::tr{'save'}' />
1041                 </table></form>
1042 END
1043 ;
1044         &Header::closebox();
1045 }
1046
1047 sub tosrule {
1048         &Header::openbox('100%', 'center', $Lang::tr{'TOS Rule'});
1049         if ($qossettings{'TOS'}) {
1050                 $checked{$qossettings{'TOS'}} = "checked";
1051         }
1052         print <<END
1053                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1054                 <table width='66%'>
1055 END
1056 ;
1057         if ( $message ne "" ) {
1058                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
1059         }
1060         print <<END
1061                 <tr><td colspan='2' width='100%'>$Lang::tr{'current class'}: $qossettings{'CLASS'}
1062                 <tr><td width='100%' colspan='2'>$Lang::tr{'Enter TOS'}
1063                 <tr><td width='50%' align='left'>$Lang::tr{'min delay'} (8)             <td width='50%'><input type="radio" name="TOS" value="8" $checked[8] />
1064                 <tr><td width='50%' align='left'>$Lang::tr{'max throughput'} (4)                <td width='50%'><input type="radio" name="TOS" value="4" $checked[4] />
1065                 <tr><td width='50%' align='left'>$Lang::tr{'max reliability'} (2)       <td width='50%'><input type="radio" name="TOS" value="2" $checked[2] />
1066                 <tr><td width='50%' align='left'$Lang::tr{'min costs'} (1)                      <td width='50%'><input type="radio" name="TOS" value="1" $checked[1] />
1067                 <tr><td width='100%' align='right' colspan='2'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOTOS' value='$Lang::tr{'save'}' />
1068                 </table></form>
1069 END
1070 ;
1071         &Header::closebox();
1072 }
1073
1074 sub showclasses {
1075         $qossettings{'DEV'} = shift;
1076         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1077         @classes = <FILE>;
1078         close FILE;
1079         if (@classes) {
1080                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1081                 @subclasses = <FILE>;
1082                 close FILE;
1083                 open( FILE, "< $level7file" ) or die "Unable to read $level7file";
1084                 @l7rules = <FILE>;
1085                 close FILE;
1086                 open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
1087                 @tosrules = <FILE>;
1088                 close FILE;
1089                 open( FILE, "< $portfile" ) or die "Unable to read $portfile";
1090                 @portrules = <FILE>;
1091                 close FILE;
1092                 foreach $classentry (sort @classes)
1093                 {
1094                         @classline = split( /\;/, $classentry );
1095                         if ( $classline[0] eq $qossettings{'DEV'} )
1096                         {
1097                           &Header::openbox('100%', 'center', "Klasse: $classline[1]");
1098                                 print <<END
1099                                 <table border='0' width='100%' cellspacing='0'>
1100                                 <tr><td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'interface'}</b>
1101                                     <td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'Class'}</b>
1102                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'priority'}
1103                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'guaranteed bandwith'}
1104                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>$Lang::tr{'max bandwith'}
1105                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Burst
1106                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Ceil Burst
1107                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>TOS
1108                                     <td bgcolor='$color{'color20'}' width='20%' align='center'>$Lang::tr{'action'}
1109                                 <tr><td align='center' bgcolor='$color{'color22'}'>$classline[0]</td>
1110                                     <td align='center' bgcolor='$color{'color22'}'>$classline[1]</td>
1111                                     <td align='center' bgcolor='$color{'color22'}'>$classline[2]</td>
1112                                     <td align='center' bgcolor='$color{'color22'}'>$classline[3]</td>
1113                                     <td align='center' bgcolor='$color{'color22'}'>$classline[4]</td>
1114                                     <td align='center' bgcolor='$color{'color22'}'>$classline[5]</td>
1115                                     <td align='center' bgcolor='$color{'color22'}'>$classline[6]</td>
1116                                     <td align='center' bgcolor='$color{'color22'}'>$classline[7]</td>
1117                                     <td align='right'  bgcolor='$color{'color22'}'>
1118                                         <table border='0'><tr>
1119                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1120                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1121                                                 <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen' />
1122                                                 <input type='image' alt='$Lang::tr{'add subclass'}' src='/images/addblue.gif' />
1123                                         </form>
1124                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1125                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1126                                                 <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
1127                                                 <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
1128                                         </form>
1129                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1130                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1131                                                 <input type='hidden' name='DOCLASS' value='Bearbeiten' />
1132                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1133                                         </form>
1134                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1135                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1136                                                 <input type='hidden' name='DOCLASS' value='Loeschen' />
1137                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1138                                         </form>
1139                                         </table>
1140                                     </td>
1141                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'remark'}:</b>
1142                                     <td align='center' colspan='6'> $classline[8]
1143                                     <td align='right'><b>Queueing:</b> $classline[9]
1144 END
1145 ;
1146
1147                                 if (@l7rules) {
1148                                         foreach $l7ruleentry (sort @l7rules)
1149                                         {
1150                                                 @l7ruleline = split( /\;/, $l7ruleentry );
1151                                                 if ( $l7ruleline[0] eq $classline[1] )
1152                                                 {
1153                                                         print <<END
1154                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'Level7 Protocol'}:</b>
1155                                     <td align='center' colspan='6'>$l7ruleline[2]
1156                                     <td align='right' >
1157                                         <table border='0'><tr>
1158                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1159                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1160                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1161                                                 <input type='hidden' name='DOLEVEL7' value='Bearbeiten' />
1162                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1163                                         </form>
1164                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1165                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1166                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1167                                                 <input type='hidden' name='DOLEVEL7' value='Loeschen' />
1168                                                 <input type='image' alt='Loeschen' src='/images/delete.gif' />
1169                                         </form>
1170                                         </table>
1171 END
1172 ;
1173                                                         if (($l7ruleline[3] ne "") || ($l7ruleline[4] ne "")){
1174                                                                 print <<END
1175                                 <tr><td align='center'>&nbsp;
1176                                     <td align='right' colspan='3'><b>$Lang::tr{'source ip'}:</b> $l7ruleline[3]
1177                                     <td align='right' colspan='3'><b>$Lang::tr{'destination ip'}:</b> $l7ruleline[4]
1178 END
1179 ;
1180                                                         }
1181
1182
1183 END
1184 ;
1185                                                 }
1186                                         }
1187                                 }
1188
1189
1190                                 if (@portrules) {
1191                                         foreach $portruleentry (sort @portrules)
1192                                         {
1193                                                 @portruleline = split( /\;/, $portruleentry );
1194                                                 if ( $portruleline[0] eq $classline[1] )
1195                                                 {
1196                                                         print <<END
1197                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'Port Rule'}:</b>
1198                                     <td align='center'>($portruleline[2])
1199                                     <td align='center' colspan='2'>
1200 END
1201 ;
1202                                                 if ($portruleline[4]) {
1203                                                         print <<END
1204                                     <i>Quell-Port:</i> $portruleline[4]
1205 END
1206 ;
1207                                                 }
1208                                                 print "<td align='center' colspan='2'>";
1209                                                 if ($portruleline[6]) {
1210                                                         print <<END
1211                                     <i>Ziel-Port:</i> $portruleline[6]
1212 END
1213 ;
1214                                                 }
1215                                                 print <<END
1216                                     <td>&nbsp;
1217                                     <td align='right'>
1218                                     <table border='0'><tr>
1219                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1220                                                 <input type='hidden' name='CLASS' value='$portruleline[0]' />
1221                                                 <input type='hidden' name='PPROT' value='$portruleline[2]' />
1222                                                 <input type='hidden' name='QIP' value='$portruleline[3]' />
1223                                                 <input type='hidden' name='QPORT' value='$portruleline[4]' />
1224                                                 <input type='hidden' name='DIP' value='$portruleline[5]' />
1225                                                 <input type='hidden' name='DPORT' value='$portruleline[6]' />
1226                                                 <input type='hidden' name='DOPORT' value='Bearbeiten' />
1227                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1228                                         </form>
1229                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1230                                                 <input type='hidden' name='CLASS' value='$portruleline[0]' />
1231                                                 <input type='hidden' name='PPROT' value='$portruleline[2]' />
1232                                                 <input type='hidden' name='QIP' value='$portruleline[3]' />
1233                                                 <input type='hidden' name='QPORT' value='$portruleline[4]' />
1234                                                 <input type='hidden' name='DIP' value='$portruleline[5]' />
1235                                                 <input type='hidden' name='DPORT' value='$portruleline[6]' />
1236                                                 <input type='hidden' name='DOPORT' value='Loeschen' />
1237                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1238                                         </form>
1239                                     </table>
1240 END
1241 ;
1242                                                         if (($portruleline[3] ne "") || ($portruleline[5] ne "")){
1243                                                                 print <<END
1244                                 <tr><td align='center'>&nbsp;
1245                                     <td align='right' colspan='3'><b>$Lang::tr{'source ip'}:</b> $portruleline[3]
1246                                     <td align='right' colspan='3'><b>$Lang::tr{'destination ip'}:</b> $portruleline[5]
1247 END
1248 ;
1249                                                         }
1250                                                 }
1251                                         }
1252                                 }
1253
1254                                 if (@tosrules) {
1255                                         foreach $tosruleentry (sort @tosrules)
1256                                         {
1257                                                 @tosruleline = split( /\;/, $tosruleentry );
1258                                                 if ( $tosruleline[0] eq $classline[1] )
1259                                                 {
1260                                                         print <<END
1261                                         <tr><td align='right' colspan='2'>
1262                                                 <b>TOS Bit matches:</b>
1263                                             <td colspan='6' align='center'>
1264 END
1265 ;
1266                                                         if ( $tosruleline[2] eq "8") {
1267                                                                 print "$Lang::tr{'min delay'}\n";
1268                                                         } elsif ( $tosruleline[2] eq "4") {
1269                                                                 print "$Lang::tr{'max throughput'}\n";
1270                                                         } elsif ( $tosruleline[2] eq "2") {
1271                                                                 print "$Lang::tr{'max reliability'}\n";
1272                                                         } elsif ( $tosruleline[2] eq "1") {
1273                                                                 print "$Lang::tr{'min costs'}\n";
1274                                                         } else { print "&nbsp;\n"; }
1275
1276                                                         print <<END
1277                                                 ($tosruleline[2])
1278                                             <td align='right'>
1279                                                   <table border='0'><tr>
1280                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1281                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]' />
1282                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]' />
1283                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]' />
1284                                                                 <input type='hidden' name='DOTOS' value='Bearbeiten' />
1285                                                                 <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1286                                                         </form>
1287                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1288                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]' />
1289                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]' />
1290                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]' />
1291                                                                 <input type='hidden' name='DOTOS' value='Loeschen' />
1292                                                                 <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1293                                                         </form>
1294                                                 </table>
1295 END
1296 ;
1297                                                 }
1298                                         }
1299                                 }
1300 END
1301 ;
1302                                 foreach $subclassentry (sort @subclasses)
1303                                 {
1304                                         @subclassline = split( /\;/, $subclassentry );
1305                                         if ( $subclassline[1] eq $classline[1] ) {
1306                                                 print <<END
1307                                                         <tr><td align='center' bgcolor='#FAFAFA'>$Lang::tr{'Subclass'}:
1308                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
1309                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
1310                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
1311                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
1312                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
1313                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
1314                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[8]
1315                                                             <td align='right'  bgcolor='#FAFAFA'>
1316                                                 <table border='0'><tr>
1317                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1318                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1319                                                         <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
1320                                                         <input type='image' alt='$Lang::tr{'Add Rule'}' src='/images/addgreen.gif' />
1321                                                 </form>
1322                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1323                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1324                                                         <input type='hidden' name='DOSCLASS' value='Bearbeiten' />
1325                                                         <input type='image' alt='$Lang::tr{'edit'}' src='/images/edit.gif' />
1326                                                 </form>
1327                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1328                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1329                                                         <input type='hidden' name='DOSCLASS' value='Loeschen' />
1330                                                         <input type='image' alt='$Lang::tr{'delete'}' src='/images/delete.gif' />
1331                                                 </form>
1332                                                 </table>
1333 END
1334 ;
1335                                         }
1336                                 }
1337                         print <<END
1338                         </table>
1339 END
1340 ;
1341                   &Header::closebox();
1342                         }
1343                         }
1344         }
1345         }
1346
1347 sub expert
1348 {
1349         &Header::openbox('100%', 'center', $Lang::tr{'expertoptions'});
1350         print <<END
1351                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1352                 <table width='66%'>
1353                 <tr><td width='33%' align='right'>MTU:<td width='33%' align='left'>
1354                         <input type='text' name='MTU' maxlength='8' required='4' value='$qossettings{'MTU'}' />
1355                     <td width='33%' align='center'>$Lang::tr{'mtu QoS'}
1356                 <tr><td width='33%' align='right'>$Lang::tr{'Queuelenght'}:<td width='33%' align='left'>
1357                         <input type='text' name='QLENGTH' maxlength='8' required='2' value='$qossettings{'QLENGTH'}' />
1358                     <td width='33%' align='center'>&nbsp;
1359                 <tr><td width='33%' align='right'>SFQ Perturb:<td width='33%' align='left'>
1360                         <input type='text' name='SFQ_PERTUB' maxlength='8' required='1' value='$qossettings{'SFQ_PERTUB'}' />
1361                     <td width='33%' align='center'><input type='submit' name='ACTION' value='$Lang::tr{'save'}' />
1362                 </table>
1363                 </form>
1364 END
1365 ;
1366         &Header::closebox();
1367 }
1368
1369 sub validminbwdth {
1370         if ( $qossettings{'VALID'} eq 'yes' ) {
1371                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1372                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1373                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1374                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1375                 }
1376                 unless ( ( $qossettings{'MINBWDTH'} >= 1 ) && ( $qossettings{'MINBWDTH'} <= $qossettings{'SPD'} ) ) {
1377                         $qossettings{'VALID'} = 'no';
1378                         $message = "$Lang::tr{'false min bandwith'}";
1379                 }
1380                 $qossettings{'SPD'} = '';
1381         }
1382 }
1383
1384 sub validmaxbwdth {
1385         if ( $qossettings{'VALID'} eq 'yes' ) {
1386                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1387                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1388                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1389                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1390                 }
1391                 unless ( ( $qossettings{'MAXBDWTH'} >= 0 ) && ($qossettings{'MAXBDWTH'} >= $qossettings{'MINBDWTH'}) &&( $qossettings{'MAXBDWTH'} <= $qossettings{'SPD'} ) ) {
1392                         $qossettings{'VALID'} = 'no';
1393                         $message = "$Lang::tr{'false max bandwith'}";
1394                 }
1395                 $qossettings{'SPD'} = '';
1396         }
1397 }
1398
1399 sub validclass {
1400         if ( $qossettings{'VALID'} eq 'yes' ) {
1401                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1402                         if ($qossettings{'CLASS'} lt 100 || $qossettings{'CLASS'} ge 121) {
1403                                 $qossettings{'VALID'} = 'no';
1404                                 $message = "$Lang::tr{'false classnumber'}";
1405                         }
1406                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1407                         if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
1408                                 $qossettings{'VALID'} = 'no';
1409                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1410                         }
1411                 }
1412                 open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1413                 @tmp = <FILE>;
1414                 close FILE;
1415                 foreach $classentry (sort @tmp)
1416                 {
1417                         @tmpline = split( /\;/, $classentry );
1418                         if ( $tmpline[1] eq $qossettings{'CLASS'} )
1419                         {
1420                                 $qossettings{'VALID'} = 'no';
1421                                 $message = "$Lang::tr{'false classnumber'}";
1422                                 last
1423                         }
1424                 }
1425         }
1426 }
1427
1428 sub validsubclass {
1429         if ( $qossettings{'VALID'} eq 'yes' ) {
1430                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1431                 @tmp = <FILE>;
1432                 close FILE;
1433                 foreach $subclassentry (sort @tmp)
1434                 {
1435                         @tmpline = split( /\;/, $subclassentry );
1436                         if ( $tmpline[2] eq $qossettings{'SCLASS'} )
1437                         {
1438                                 $qossettings{'VALID'} = 'no';
1439                                 $message = "$Lang::tr{'class in use'}";
1440                                 last
1441                         }
1442                 }
1443         }
1444 }