html/cgi-bin/qos.cgi

   1 #!/usr/bin/perl
   2 #
   3 # IPFire CGIs
   4 #
   5 # This code is distributed under the terms of the GPL
   6 #
   7 # (c) The IPFire Team
   8 #
   9
  10 use strict;
  11 # enable only the following on debugging purpose
  12 use warnings;
  13 use CGI::Carp 'fatalsToBrowser';
  14
  15 require '/var/ipfire/general-functions.pl';
  16 require "${General::swroot}/lang.pl";
  17 require "${General::swroot}/header.pl";
  18
  19 my %qossettings = ();
  20 my %checked = ();
  21 my %netsettings = ();
  22 my $message = "";
  23 my $errormessage = "";
  24 my $c = "";
  25 my $direntry = "";
  26 my $classentry = "";
  27 my $subclassentry = "";
  28 my $l7ruleentry = "";
  29 my $portruleentry = "";
  30 my @tmp = ();
  31 my @classes = ();
  32 my @subclasses = ();
  33 my @l7rules = ();
  34 my @portrules = ();
  35 my @tmpline = ();
  36 my @classline = ();
  37 my @subclassline = ();
  38 my @l7ruleline = ();
  39 my @portruleline = ();
  40 my @proto = ();
  41 my %selected= () ;
  42 my $classfile = "/var/ipfire/qos/classes";
  43 my $subclassfile = "/var/ipfire/qos/subclasses";
  44 my $level7file = "/var/ipfire/qos/level7config";
  45 my $portfile = "/var/ipfire/qos/portconfig";
  46 &General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
  47
  48 &Header::showhttpheaders();
  49
  50 $qossettings{'ENABLED'} = 'off';
  51 $qossettings{'EDIT'} = 'no';
  52 $qossettings{'OUT_SPD'} = '';
  53 $qossettings{'INC_SPD'} = '';
  54 $qossettings{'DEF_OUT_SPD'} = '';
  55 $qossettings{'DEF_INC_SPD'} = '';
  56 $qossettings{'DEFCLASS_INC'} = '';
  57 $qossettings{'DEFCLASS_OUT'} = '';
  58 $qossettings{'ACK'} = '';
  59 $qossettings{'MTU'} = '1492';
  60 $qossettings{'SFQ_PERTUB'} = '10';
  61 $qossettings{'QLENGTH'} = '30';
  62 $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
  63 $qossettings{'IMQ_DEV'} = 'imq0';
  64 $qossettings{'VALID'} = 'yes';
  65 ### Values that have to be initialized
  66 $qossettings{'ACTION'} = '';
  67 $qossettings{'ACTIONDEF'} = '';
  68 $qossettings{'ACTIONBW'} = '';
  69 $qossettings{'PRIO'} = '';
  70 $qossettings{'SPD'} = '';
  71 $qossettings{'CLASS'} = '';
  72 $qossettings{'SCLASS'} = '';
  73 $qossettings{'QPORT'} = '';
  74 $qossettings{'DPORT'} = '';
  75 $qossettings{'QIP'} = '';
  76 $qossettings{'DIP'} = '';
  77 $qossettings{'PPROT'} = '';
  78 $qossettings{'L7PROT'} = '';
  79 $qossettings{'DEVICE'} = '';
  80 $qossettings{'MINBWDTH'} = '';
  81 $qossettings{'MAXBWDTH'} = '';
  82 $qossettings{'BURST'} = '';
  83 $qossettings{'CBURST'} = '';
  84 $qossettings{'DOCLASS'} = '';
  85 $qossettings{'DOSCLASS'} = '';
  86 $qossettings{'DOLEVEL7'} = '';
  87 $qossettings{'DOPORT'} = '';
  88
  89
  90 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
  91 &Header::getcgihash(\%qossettings);
  92
  93 &Header::openpage('QoS', 1, '');
  94 &Header::openbigbox('100%', 'left', '', $errormessage);
  95
  96 ############################################################################################################################
  97 ############################################################################################################################
  98
  99 if ($qossettings{'DOCLASS'} eq $Lang::tr{'save'})
 100 {
 101         &validclass();
 102         &validminbwdth();
 103         &validmaxbwdth();
 104         if ( $qossettings{'VALID'} eq 'yes' ) {
 105                 open( FILE, ">> $classfile" ) or die "Unable to write $classfile";
 106                 print FILE <<END
 107 $qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};
 108 END
 109 ;
 110                 close FILE;
 111         } else {
 112                 $qossettings{'ACTION'} = 'Parentklasse hinzufuegen';
 113         }
 114 }
 115 elsif ($qossettings{'DOCLASS'} eq 'Bearbeiten')
 116 {
 117         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 118         @classes = <FILE>;
 119         close FILE;
 120         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 121         foreach $classentry (sort @classes)
 122         {
 123                 @classline = split( /\;/, $classentry );
 124                 if ( $classline[1] ne $qossettings{'CLASS'} ) {
 125                         print FILE $classentry;
 126                 } else {
 127                         $qossettings{'DEVICE'} = $classline[0];
 128                         $qossettings{'PRIO'} = $classline[2];
 129                         $qossettings{'MINBWDTH'} = $classline[3];
 130                         $qossettings{'MAXBWDTH'} = $classline[4];
 131                         $qossettings{'BURST'} = $classline[5];
 132                         $qossettings{'CBURST'} = $classline[6];
 133                         $qossettings{'EDIT'} = 'yes';
 134                 }
 135         }
 136         close FILE;
 137         &parentclass();
 138         &Header::closebigbox();
 139         &Header::closepage();
 140         exit
 141 }
 142 elsif ($qossettings{'DOCLASS'} eq 'Loeschen')
 143 {
 144         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 145         @tmp = <FILE>;
 146         close FILE;
 147         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 148         foreach $classentry (sort @tmp)
 149         {
 150                 @tmpline = split( /\;/, $classentry );
 151                 if ( $tmpline[1] ne $qossettings{'CLASS'} )
 152                 {
 153                         print FILE $classentry;
 154                 }
 155         }
 156         close FILE;
 157         open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
 158         @tmp = <FILE>;
 159         close FILE;
 160         open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
 161         foreach $subclassentry (sort @tmp)
 162         {
 163                 @tmpline = split( /\;/, $subclassentry );
 164                 if ( $tmpline[1] ne $qossettings{'CLASS'} )
 165                 {
 166                         print FILE $subclassentry;
 167                 }
 168         }
 169         close FILE;
 170         $message = "Klasse $qossettings{'CLASS'} wurde mit eventuell vorhandenen Unterklassen geloescht.";
 171 }
 172
 173 ############################################################################################################################
 174 ############################################################################################################################
 175
 176 if ($qossettings{'DOSCLASS'} eq $Lang::tr{'save'})
 177 {
 178         if ($qossettings{'SCLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 179                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 180         } elsif ($qossettings{'SCLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 181                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 182         }
 183         &validsubclass();
 184         &validminbwdth();
 185         if ( $qossettings{'VALID'} eq 'yes' ) {
 186                 open( FILE, ">> $subclassfile" ) or die "Unable to write $subclassfile";
 187                 print FILE <<END
 188 $qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'SCLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};
 189 END
 190 ;
 191                 close FILE;
 192         } else {
 193                 $qossettings{'ACTION'} = 'Unterklasse hinzufuegen';
 194         }
 195 } elsif ($qossettings{'DOSCLASS'} eq 'Loeschen')
 196 {
 197         open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
 198         @tmp = <FILE>;
 199         close FILE;
 200         open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
 201         foreach $subclassentry (sort @tmp)
 202         {
 203                 @tmpline = split( /\;/, $subclassentry );
 204                 if ( $tmpline[2] ne $qossettings{'CLASS'} )
 205                 {
 206                         print FILE $subclassentry;
 207                 }
 208         }
 209         close FILE;
 210         $message = "Unterklasse $qossettings{'CLASS'} wurde geloescht.";
 211 }
 212
 213 ############################################################################################################################
 214 ############################################################################################################################
 215
 216 if ($qossettings{'DOLEVEL7'} eq $Lang::tr{'save'})
 217 {
 218         if ( $qossettings{'QIP'} ne '' ) {
 219                 unless ( &General::validip($qossettings{'QIP'}) ) {
 220                         $qossettings{'VALID'} = 'no';
 221                         $message = "Die Quell-IP-Adresse ist ungueltig.";
 222                 }
 223         }
 224         if ( $qossettings{'DIP'} ne '' ) {
 225                 unless ( &General::validip($qossettings{'DIP'}) ) {
 226                         $qossettings{'VALID'} = 'no';
 227                         $message = "Die Ziel-IP-Adresse ist ungueltig.";
 228                 }
 229         }
 230         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 231                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 232         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 233                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 234         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 235                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 236         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 237                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 238         }
 239         if ( $qossettings{'VALID'} eq 'yes' ) {
 240                 open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
 241                 print FILE <<END
 242 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'L7PROT'};$qossettings{'QIP'};$qossettings{'DIP'};
 243 END
 244 ;
 245                 close FILE;
 246         } else {
 247                 $qossettings{'ACTION'} = 'Level7-Regel hinzufuegen';
 248         }
 249 }
 250 elsif ($qossettings{'DOLEVEL7'} eq 'Loeschen')
 251 {
 252         open( FILE, "< $level7file" ) or die "Unable to read $level7file";
 253         @l7rules = <FILE>;
 254         close FILE;
 255         open( FILE, "> $level7file" ) or die "Unable to read $level7file";
 256         foreach $l7ruleentry (sort @l7rules)
 257         {
 258                 @l7ruleline = split( /\;/, $l7ruleentry );
 259                 if ( ($l7ruleline[0] ne $qossettings{'CLASS'}) && ($l7ruleline[2] ne $qossettings{'L7PROT'}))
 260                 {
 261                         print FILE $l7ruleentry;
 262                 }
 263         }
 264         close FILE;
 265         $message = "Level7-Regel ($qossettings{'CLASS'} - $qossettings{'L7PROT'}) wurde geloescht.";
 266 }
 267
 268 ############################################################################################################################
 269 ############################################################################################################################
 270
 271 if ($qossettings{'DOPORT'} eq $Lang::tr{'save'})
 272 {
 273         if ( $qossettings{'QIP'} ne '' ) {
 274                 unless ( &General::validip($qossettings{'QIP'}) ) {
 275                         $qossettings{'VALID'} = 'no';
 276                         $message = "Die Quell-IP-Adresse ist ungueltig.";
 277                 }
 278         }
 279         if ( $qossettings{'DIP'} ne '' ) {
 280                 unless ( &General::validip($qossettings{'DIP'}) ) {
 281                         $qossettings{'VALID'} = 'no';
 282                         $message = "Die Ziel-IP-Adresse ist ungueltig.";
 283                 }
 284         }
 285         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 286                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 287         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 288                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 289         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 290                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 291         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 292                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 293         }
 294         if ( $qossettings{'VALID'} eq 'yes' ) {
 295                 open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
 296                 print FILE <<END
 297 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'PPROT'};$qossettings{'QIP'};$qossettings{'QPORT'};$qossettings{'DIP'};$qossettings{'DPORT'};
 298 END
 299 ;
 300                 close FILE;
 301         } else {
 302                 $qossettings{'ACTION'} = 'Port-Regel hinzufuegen';
 303         }
 304 } elsif ($qossettings{'DOPORT'} eq 'Loeschen')
 305 {
 306         open( FILE, "< $portfile" ) or die "Unable to read $portfile";
 307         @portrules = <FILE>;
 308         close FILE;
 309         open( FILE, "> $portfile" ) or die "Unable to read $portfile";
 310         foreach $portruleentry (sort @portrules)
 311         {
 312                 @portruleline = split( /\;/, $portruleentry );
 313                 unless ( ($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'}))
 314                 {
 315                         print FILE $portruleentry;
 316                 }
 317         }
 318         close FILE;
 319         $message = "Port-Regel ($qossettings{'CLASS'} - $qossettings{'PPROT'}) wurde geloescht.";
 320 }
 321
 322 ############################################################################################################################
 323 ############################################################################################################################
 324
 325 if ($qossettings{'ACTION'} eq 'Start')
 326 {
 327         system("sleep 2 && /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh &");
 328         system("/bin/touch /var/ipfire/qos/enable");
 329         $qossettings{'ENABLED'} = 'on';
 330         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 331 }
 332 elsif ($qossettings{'ACTION'} eq 'Stop')
 333 {
 334         unlink "/var/ipfire/qos/bin/qos.sh";
 335         unlink "/var/ipfire/qos/enable";
 336         $qossettings{'ENABLED'} = 'off';
 337         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 338 }
 339 elsif ($qossettings{'ACTION'} eq 'Neustart')
 340 {
 341         if ($qossettings{'ENABLED'} eq 'on'){
 342                 system("sleep 2 && /usr/bin/perl /var/ipfire/qos/bin/makeqosscripts.pl > /var/ipfire/qos/bin/qos.sh &");
 343         }
 344 }
 345 elsif ($qossettings{'ACTION'} eq $Lang::tr{'save'})
 346 {
 347         if ($qossettings{'DEF_INC_SPD'} eq '') {
 348                 $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
 349         }
 350         if ($qossettings{'DEF_OUT_SPD'} eq '') {
 351                 $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
 352         }
 353         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 354 }
 355 elsif ($qossettings{'ACTION'} eq 'Statusinformationen')
 356 {
 357         &Header::openbox('100%', 'left', 'QoS Status');
 358         if ($qossettings{'ENABLED'} eq 'on'){
 359                 my $output = "";
 360                 $output = `/usr/local/bin/qosctrl status`;
 361                 $output = &Header::cleanhtml($output,"y");
 362                 print "<pre>$output</pre>\n";
 363         } else { print "QoS ist nicht aktiviert!"; }
 364         &Header::closebox();
 365         &Header::closebigbox();
 366         &Header::closepage();
 367         exit
 368 }
 369 elsif ($qossettings{'ACTION'} eq 'Parentklasse hinzufuegen')
 370 {
 371         &parentclass();
 372         &Header::closebigbox();
 373         &Header::closepage();
 374         exit
 375 }
 376 elsif ($qossettings{'ACTION'} eq 'Unterklasse hinzufuegen')
 377 {
 378         &subclass();
 379         &Header::closebigbox();
 380         &Header::closepage();
 381         exit
 382 }
 383 elsif ($qossettings{'ACTION'} eq 'Level7-Regel hinzufuegen')
 384 {
 385         &level7rule();
 386         &Header::closebigbox();
 387         &Header::closepage();
 388         exit
 389 }
 390 elsif ($qossettings{'ACTION'} eq 'Port-Regel hinzufuegen')
 391 {
 392         &portrule();
 393         &Header::closebigbox();
 394         &Header::closepage();
 395         exit
 396 }
 397 elsif ($qossettings{'ACTION'} eq 'Erweiterte Einstellungen')
 398 {
 399         &expert();
 400         &Header::closebigbox();
 401         &Header::closepage();
 402         exit
 403 }
 404 if ($qossettings{'ACTIONBW'} eq 'Andern')
 405 {
 406         &changebandwidth();
 407         &Header::closebigbox();
 408         &Header::closepage();
 409         exit
 410 }
 411 if ($qossettings{'ACTIONDEF'} eq 'Andern')
 412 {
 413         &changedefclasses();
 414         &Header::closebigbox();
 415         &Header::closepage();
 416         exit
 417 }
 418
 419 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 420
 421 my $status = $Lang::tr{'stopped'};
 422 my $statuscolor = '#993333';
 423 if ( $qossettings{'ENABLED'} eq 'on' ) {
 424   $status = $Lang::tr{'running'};
 425   $statuscolor = '#339933';
 426 }
 427
 428 if ( $netsettings{'RED_TYPE'} ne 'PPPOE' ) {
 429         $qossettings{'RED_DEV'} = $netsettings{'RED_DEV'};
 430 }
 431
 432 if ($errormessage) {
 433         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 434         print "<class name='base'>$errormessage\n";
 435         print "&nbsp;</class>\n";
 436         &Header::closebox();
 437 }
 438
 439 ############################################################################################################################
 440 ############################################################################################################################
 441
 442 &Header::openbox('100%', 'center', 'Quality of Service');
 443 print <<END
 444         <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 445         <table width='33%'>
 446 END
 447 ;
 448         if ( $message ne "" ) {
 449                 print "<tr><td colspan='2' align='center'><font color='red'>$message</font>";
 450         }
 451         print <<END
 452                 <tr><td width='50%' align='left'><b>Quality of Service:</b>
 453                     <td width='50%' align='center' bgcolor='$statuscolor'><font color='white'>$status</font>
 454                 <tr><td width='100%' align='center' colspan='2'>
 455                 <input type='submit' name='ACTION' value='Start' />
 456                 <input type='submit' name='ACTION' value='Stop' />
 457                 <input type='submit' name='ACTION' value='$Lang::tr{'restart'}' />
 458 END
 459 ;
 460         if (($qossettings{'OUT_SPD'} ne '') && ($qossettings{'INC_SPD'} ne '')) {
 461                 print <<END
 462                 <tr><td colspan='3'>&nbsp;
 463                 <tr><td width='40%' align='right'>Downloadgeschwindigkeit:      <td width='40%' align='left'>$qossettings{'INC_SPD'} kbps
 464                     <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='Andern'>
 465                 <tr><td width='40%' align='right'>Uploadgeschwindigkeit:        <td width='40%' align='left'>$qossettings{'OUT_SPD'} kbps
 466 END
 467 ;
 468         }
 469         if (($qossettings{'DEFCLASS_OUT'} ne '') && ($qossettings{'DEFCLASS_INC'} ne '')&& ($qossettings{'ACK'} ne '')) {
 470                 print <<END
 471                 <tr><td colspan='3'><hr>
 472                 <tr><td width='40%' align='right'>Downloadstandardklasse:       <td width='40%' align='left'>$qossettings{'DEFCLASS_INC'}
 473                     <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='Andern'>
 474                 <tr><td width='40%' align='right'>Uploadstandardklasse:         <td width='40%' align='left'>$qossettings{'DEFCLASS_OUT'}
 475                 <tr><td width='40%' align='right'>ACKs:                         <td width='40%' align='left'>$qossettings{'ACK'}
 476                 <tr><td colspan='3' width='100%'><hr>
 477                 <tr><td colspan='3' width='100%' align='center'><input type='submit' name='ACTION' value='Parentklasse hinzufuegen'><input type='submit' name='ACTION' value='Erweiterte Einstellungen'><input type='submit' name='ACTION' value='Statusinformationen'>
 478         </form>
 479 END
 480 ;
 481         }
 482 print "</table>";
 483 &Header::closebox();
 484
 485 if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
 486         &changebandwidth();
 487         &Header::closebox();
 488         &Header::closebigbox();
 489         &Header::closepage();
 490         exit
 491 }
 492
 493 if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq '') || ($qossettings{'ACK'} eq '') ) {
 494         &changedefclasses();
 495         &Header::closebigbox();
 496         &Header::closepage();
 497         exit
 498 }
 499
 500 &showclasses();
 501 &showl7rules();
 502 &showportrules();
 503
 504 &Header::closebigbox();
 505 &Header::closepage();
 506
 507 ############################################################################################################################
 508 ############################################################################################################################
 509
 510 sub changedefclasses {
 511         &Header::openbox('100%', 'center', 'Standardklassen:');
 512         print <<END
 513                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 514                 <table width='66%'>
 515                 <tr><td width='100%' colspan='3'>Legen sie hier die Standardklassen fest durch die nicht-gefilterte Pakete gehen.
 516                 <tr><td width='33%' align='right'>Download:<td width='33%' align='left'><select name='DEFCLASS_INC'>
 517 END
 518 ;
 519                 for ( $c = 200 ; $c <= 220 ; $c++ )
 520                 {
 521                         if ( $qossettings{'DEFCLASS_INC'} ne $c )
 522                         { print "<option value='$c'>$c</option>\n"; }
 523                         else    { print "<option selected value='$c'>$c</option>\n"; }
 524                 }
 525                 print <<END
 526                 </select><td width='33%' align='center'>&nbsp;
 527                 <tr><td width='33%' align='right'>Upload:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
 528 END
 529 ;
 530                 for ( $c = 100 ; $c <= 120 ; $c++ )
 531                 {
 532                         if ( $qossettings{'DEFCLASS_OUT'} ne $c )
 533                         { print "<option value='$c'>$c</option>\n"; }
 534                         else { print "<option selected value='$c'>$c</option>\n"; }
 535                 }
 536                 print <<END
 537                 </select><td width='33%' align='center'>&nbsp;
 538                 </table>
 539                 <hr>
 540                 <table width='66%'>
 541                 <tr><td width='100%' colspan='3'>Legen sie hier die ACK-Klasse fest <br> und klicken Sie danach auf <i>Speichern</i>.
 542                 <tr><td width='33%' align='right'>ACKs:<td width='33%' align='left'><select name='ACK'>
 543 END
 544 ;
 545                 for ( $c = 100 ; $c <= 120 ; $c++ )
 546                 {
 547                         if ( $qossettings{'ACK'} ne $c )
 548                         { print "<option value='$c'>$c</option>\n"; }
 549                         else {  print "<option selected value='$c'>$c</option>\n"; }
 550                 }
 551                 print <<END
 552                 </select><td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
 553                 </table>
 554                 </form>
 555 END
 556 ;
 557         &Header::closebox();
 558 }
 559
 560 sub changebandwidth {
 561         &Header::openbox('100%', 'center', 'Bandbreiteneinstellungen');
 562         if ($qossettings{'ENABLED'} eq 'on') {
 563                 print "Sie koennen die Bandbreiteneinstellungen nicht bearbeiten, wenn QoS eingeschaltet ist. Schalten sie es zuerst dazu aus.<p>";
 564                 print "<a href='/cgi-bin/qos.cgi'>Zurueck</a>";
 565         } else {
 566                 print <<END
 567                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 568                 <input type='hidden' name='DEF_OUT_SPD' value=''><input type='hidden' name='DEF_INC_SPD' value=''>
 569                 <table width='66%'>
 570                 <tr><td width='100%' colspan='3'>Geben Sie bitte hier ihre Download- bzw. Upload-Geschwindigkeit ein <br> und klicken Sie danach auf <i>Speichern</i>.
 571                 <tr><td width='33%' align='right'>Download-Geschwindigkeit:
 572                     <td width='33%' align='left'><input type='text' name='INC_SPD' maxlength='8' value=$qossettings{'INC_SPD'}> &nbsp; kbps
 573                     <td width='33%' align='center'>&nbsp;
 574                 <tr><td width='33%' align='right'>Upload-Geschwindigkeit:
 575                     <td width='33%' align='left'><input type='text' name='OUT_SPD' maxlength='8' value=$qossettings{'OUT_SPD'}> &nbsp; kbps
 576                     <td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />&nbsp;<input type='reset' name='ACTION' value=$Lang::tr{'reset'} />
 577                 </table>
 578                 </form>
 579 END
 580 ;
 581         }
 582         &Header::closebox();
 583 }
 584
 585 sub parentclass {
 586         &Header::openbox('100%', 'center', 'Parentklasse');
 587         print <<END
 588                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 589                 <table width='66%'>
 590 END
 591 ;
 592         if ( $message ne "" ) {
 593                 print "<tr><td colspan='3' align='center'>$message";
 594         }
 595         if ( $qossettings{'EDIT'} eq 'yes' ) {
 596                 print "<input type='hidden' name='CLASS' value=$qossettings{'CLASS'}>";
 597                 print "<input type='hidden' name='DEVICE' value=$qossettings{'DEVICE'}>";
 598         }
 599         print <<END
 600                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br> und klicken Sie danach auf <i>Speichern</i>.
 601                 <tr><td width='33%' align='right'>Interface:
 602                     <td width='33%' align='left'>
 603 END
 604 ;
 605                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 606                         print "<select name='DEVICE' disabled>";
 607                 } else {
 608                         print "<select name='DEVICE'>";
 609                 }
 610                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
 611                         $qossettings{'RED_DEV_SEL'} = 'selected';
 612                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
 613                         $qossettings{'IMQ_DEV_SEL'} = 'selected';
 614                 }
 615                 print <<END
 616                         <option value=$qossettings{'RED_DEV'} $qossettings{'RED_DEV_SEL'}>$qossettings{'RED_DEV'}</option>
 617                         <option value=$qossettings{'IMQ_DEV'} $qossettings{'IMQ_DEV_SEL'}>$qossettings{'IMQ_DEV'}</option></select>
 618                     <td width='33%' align='center'>&nbsp;
 619                 <tr><td width='33%' align='right'>Klasse:<td width='33%' align='left'>
 620 END
 621 ;
 622                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 623                         print "<select name='CLASS' disabled>";
 624                 } else {
 625                         print "<select name='CLASS'>";
 626                 }
 627                 for ( $c = 100 ; $c <= 120 ; $c++ )
 628                 {
 629                         if ( $qossettings{'CLASS'} ne $c )
 630                         { print "<option value='$c'>$c</option>\n"; }
 631                         else { print "<option selected value='$c'>$c</option>\n"; }
 632                 }
 633                 for ( $c = 200 ; $c <= 220 ; $c++ )
 634                 {
 635                         if ( $qossettings{'CLASS'} ne $c )
 636                         { print "<option value='$c'>$c</option>\n"; }
 637                         else { print "<option selected value='$c'>$c</option>\n"; }
 638                 }
 639                 print <<END
 640                 </select>
 641                 <td width='33%' align='center'>&nbsp;
 642                 <tr><td width='33%' align='right'>Prioritaet:<td width='33%' align='left'><select name='PRIO'>
 643 END
 644 ;
 645                 for ( $c = 1 ; $c <= 7 ; $c++ )
 646                 {
 647                         if ( $qossettings{'PRIO'} ne $c )
 648                         { print "<option value='$c'>$c</option>\n"; }
 649                         else { print "<option selected value='$c'>$c</option>\n"; }
 650                 }
 651                 print <<END
 652                 <td width='33%' align='center'>&nbsp;
 653                 <tr><td width='33%' align='right'>Garantierte Bandbreite:
 654                     <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value=$qossettings{'MINBWDTH'} >
 655                     <td width='33%' align='center'>&nbsp;
 656                 <tr><td width='33%' align='right'>Maximale Bandbreite:
 657                     <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value=$qossettings{'MAXBWDTH'}>
 658                     <td width='33%' align='center'>&nbsp;
 659                 <tr><td width='33%' align='right'>Burst:
 660                     <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value=$qossettings{'BURST'}>
 661                     <td width='33%' align='center'>&nbsp;
 662                 <tr><td width='33%' align='right'>Ceilburst:
 663                     <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value=$qossettings{'CBURST'}>
 664                     <td width='33%' align='center'><input type='submit' name='DOCLASS' value=$Lang::tr{'save'} />&nbsp;<input type='reset' value=$Lang::tr{'reset'} />
 665                 </table></form>
 666 END
 667 ;
 668         &Header::closebox();
 669 }
 670
 671 sub subclass {
 672         &Header::openbox('100%', 'center', 'Unterklasse');
 673         print <<END
 674                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 675                 <table width='66%'>
 676 END
 677 ;
 678         if ( $message ne "" ) {
 679                 print "<tr><td colspan='3' align='center'>$message";
 680         }
 681         print <<END
 682                 <tr><td colspan='3' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
 683                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br> und klicken Sie danach auf <i>Speichern</i>.
 684                 <tr><td width='33%' align='right'>Unterklasse:<td width='33%' align='left'><select name='SCLASS'>
 685 END
 686 ;
 687         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 688                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 689                 for ( $c = 1000 ; $c <= 1020 ; $c++ )
 690                 {
 691                         if ( $qossettings{'SCLASS'} ne $c )
 692                         { print "<option value='$c'>$c</option>\n"; }
 693                         else { print "<option selected value='$c'>$c</option>\n"; }
 694                 }
 695         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 696                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 697                 for ( $c = 2000 ; $c <= 2020 ; $c++ )
 698                 {
 699                         if ( $qossettings{'SCLASS'} ne $c )
 700                         { print "<option value='$c'>$c</option>\n"; }
 701                         else { print "<option selected value='$c'>$c</option>\n"; }
 702                 }
 703         }
 704         print <<END
 705                 </select>
 706                 <td width='33%' align='center'>&nbsp;
 707                 <tr><td width='33%' align='right'>Prioritaet:<td width='33%' align='left'><select name='PRIO'>
 708 END
 709 ;
 710                 for ( $c = 1 ; $c <= 7 ; $c++ )
 711                 {
 712                         if ( $qossettings{'PRIO'} ne $c )
 713                         { print "<option value='$c'>$c</option>\n"; }
 714                         else { print "<option selected value='$c'>$c</option>\n"; }
 715                 }
 716                 print <<END
 717                 <td width='33%' align='center'>&nbsp;
 718                 <tr><td width='33%' align='right'>Garantierte Bandbreite:
 719                     <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value=$qossettings{'MINBWDTH'} >
 720                     <td width='33%' align='center'>&nbsp;
 721                 <tr><td width='33%' align='right'>Maximale Bandbreite:
 722                     <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value=$qossettings{'MAXBWDTH'}>
 723                     <td width='33%' align='center'>&nbsp;
 724                 <tr><td width='33%' align='right'>Burst:
 725                     <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value=$qossettings{'BURST'}>
 726                     <td width='33%' align='center'>&nbsp;
 727                 <tr><td width='33%' align='right'>Ceilburst:
 728                     <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value=$qossettings{'CBURST'}>
 729                     <td width='33%' align='center'><input type='hidden' name='CLASS' value=$qossettings{'CLASS'}><input type='submit' name='DOSCLASS' value=$Lang::tr{'save'} />&nbsp;<input type='reset' value=$Lang::tr{'reset'} />
 730                 </table></form>
 731 END
 732 ;
 733         &Header::closebox();
 734 }
 735
 736 sub level7rule {
 737         &Header::openbox('100%', 'center', 'Level7-Regel');
 738         print <<END
 739                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 740                 <table width='66%'>
 741 END
 742 ;
 743         if ( $message ne "" ) {
 744                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
 745         }
 746         print <<END
 747                 <tr><td colspan='3' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
 748                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br> und klicken Sie danach auf <i>Speichern</i>.
 749                 <tr><td width='33%' align='right'>Protokoll:
 750                     <td width='33%' align='left'><select name='L7PROT'>
 751 END
 752 ;
 753                 opendir( DIR, "/etc/l7-protocols/protocols" );
 754                 foreach $direntry ( sort readdir(DIR) )
 755                 {
 756                         next if $direntry eq ".";
 757                         next if $direntry eq "..";
 758                         next if -d "/etc/l7-protocols/protocols/$direntry";
 759                         @proto = split( /\./, $direntry );
 760                         if ( $proto[0] eq $qossettings{'L7PROT'} ) {
 761                                 print "<option value='$proto[0]' selected>$proto[0]</option>\n";
 762                         } else {
 763                                 print "<option value='$proto[0]'>$proto[0]</option>\n";
 764                         }
 765                 }
 766                 closedir DIR;
 767         print <<END
 768                     </select><td width='33%' align='center'>&nbsp;
 769                 <tr><td width='33%' align='right'>Quell-IP-Adresse:
 770                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value=$qossettings{'QIP'}>
 771                     <td width='33%' align='center'>&nbsp;
 772                 <tr><td width='33%' align='right'>Ziel-IP-Adresse:
 773                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value=$qossettings{'DIP'}>
 774                     <td width='33%' align='center'><input type='hidden' name='CLASS' value=$qossettings{'CLASS'}><input type='submit' name='DOLEVEL7' value=$Lang::tr{'save'} />
 775                 </table></form>
 776 END
 777 ;
 778         &Header::closebox();
 779 }
 780
 781 sub portrule {
 782         &Header::openbox('100%', 'center', 'Port-Regel hinzufuegen');
 783         print <<END
 784                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 785                 <table width='66%'>
 786                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br> und klicken Sie danach auf <i>Speichern</i>.
 787                 <tr><td width='33%' align='right'>Protokoll:
 788                     <td width='33%' align='left'><select name='PPROT'>
 789 END
 790 ;
 791                         open( FILE, "< /etc/protocols" );
 792                         @proto = <FILE>;
 793                         close FILE;
 794                         foreach $direntry (sort @proto)
 795                         {
 796                                 @tmpline = split( /\ /, $direntry );
 797                                 next if $tmpline[0] =~ "#";
 798                                 if ( $tmpline[0] eq $qossettings{'PPROT'} ) {
 799                                         print "<option value='$tmpline[0]' selected>$tmpline[0]</option>\n";
 800                                 } else {
 801                                         print "<option value='$tmpline[0]'>$tmpline[0]</option>\n";
 802                                 }
 803                         }
 804         print <<END
 805                     </select><td width='33%' align='center'>&nbsp;
 806                 <tr><td width='33%' align='right'>Quell-Port:
 807                     <td width='33%' align='left'><input type='text' name='QPORT' maxlength='5' value=$qossettings{'QPORT'}>
 808                     <td width='33%' align='center'>&nbsp;
 809                 <tr><td width='33%' align='right'>Ziel-Port:
 810                     <td width='33%' align='left'><input type='text' name='DPORT' maxlength='5' value=$qossettings{'DPORT'}>
 811                     <td width='33%' align='center'>&nbsp;
 812                 <tr><td width='33%' align='right'>Quell-IP-Adresse:
 813                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value=$qossettings{'QIP'}>
 814                     <td width='33%' align='center'>&nbsp;
 815                 <tr><td width='33%' align='right'>Ziel-IP-Adresse:
 816                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value=$qossettings{'DIP'}>
 817                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}'><input type='submit' name='DOPORT' value=$Lang::tr{'save'} />
 818                 </table></form>
 819 END
 820 ;
 821         &Header::closebox();
 822 }
 823
 824 sub showclasses {
 825         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 826         @classes = <FILE>;
 827         close FILE;
 828         if (@classes) {
 829                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
 830                 @subclasses = <FILE>;
 831                 close FILE;
 832                 &Header::openbox('100%', 'center', 'Klassen');
 833                 print <<END
 834                 <table border='0' width='100%' cellspacing='0'>
 835                 <tr><td bgcolor='lightgrey' width='10%'>Interface
 836                     <td bgcolor='lightgrey' width='10%'>Klasse
 837                     <td bgcolor='lightgrey' width='10%'>Prioritaet
 838                     <td bgcolor='lightgrey' width='10%'>Garantierte Bandbreite
 839                     <td bgcolor='lightgrey' width='10%'>Maximale Bandbreite
 840                     <td bgcolor='lightgrey' width='10%'>Burst
 841                     <td bgcolor='lightgrey' width='10%'>Ceil Burst
 842                     <td bgcolor='lightgrey' width='30%'>Aktionen
 843 END
 844 ;
 845                 foreach $classentry (sort @classes)
 846                 {
 847                         @classline = split( /\;/, $classentry );
 848                         if ( $classline[0] eq $qossettings{'RED_DEV'} )
 849                         {
 850                                 print <<END
 851                                 <tr><td align='center' bgcolor='#EAEAEA'>$classline[0]
 852                                     <td align='center' bgcolor='#EAEAEA'>$classline[1]
 853                                     <td align='center' bgcolor='#EAEAEA'>$classline[2]
 854                                     <td align='center' bgcolor='#EAEAEA'>$classline[3]
 855                                     <td align='center' bgcolor='#EAEAEA'>$classline[4]
 856                                     <td align='center' bgcolor='#EAEAEA'>$classline[5]
 857                                     <td align='center' bgcolor='#EAEAEA'>$classline[6]
 858                                     <td align='right'  bgcolor='#EAEAEA'>
 859                                         <table border='0'><tr>
 860                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 861                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 862                                                 <input type='hidden' name='DOCLASS' value='Bearbeiten'>
 863                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
 864                                         </form>
 865                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 866                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 867                                                 <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen'>
 868                                                 <input type='image' alt='Unterklasse hinzufuegen' src='/images/addblue.gif'>
 869                                         </form>
 870                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 871                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 872                                                 <input type='hidden' name='ACTION' value='Level7-Regel hinzufuegen'>
 873                                                 <input type='image' alt='Level7-Regel hinzufuegen' src='/images/addgreen.gif'>
 874                                         </form>
 875                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 876                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 877                                                 <input type='hidden' name='ACTION' value='Port-Regel hinzufuegen'>
 878                                                 <input type='image' alt='Port-Regel hinzufuegen' src='/images/add.gif'>
 879                                         </form>
 880                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 881                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 882                                                 <input type='hidden' name='DOCLASS' value='Loeschen'>
 883                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
 884                                         </form>
 885                                         </table>
 886 END
 887 ;
 888                                 foreach $subclassentry (sort @subclasses)
 889                                 {
 890                                         @subclassline = split( /\;/, $subclassentry );
 891                                         if ( $subclassline[1] eq $classline[1] ) {
 892                                                 print <<END
 893                                                         <tr><td align='center' bgcolor='#FFFFFF'>Subklasse:
 894                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
 895                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
 896                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
 897                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
 898                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
 899                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
 900                                                             <td align='right'  bgcolor='#FAFAFA'>
 901                                                 <table border='0'><tr>
 902                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 903                                                         <input type='hidden' name='CLASS' value='$subclassline[2]'>
 904                                                         <input type='hidden' name='DOSCLASS' value='Bearbeiten'>
 905                                                         <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
 906                                                 </form>
 907                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 908                                                         <input type='hidden' name='CLASS' value='$subclassline[2]'>
 909                                                         <input type='hidden' name='ACTION' value='Level7-Regel hinzufuegen'>
 910                                                         <input type='image' alt='Level7-Regel hinzufuegen' src='/images/addgreen.gif'>
 911                                                 </form>
 912                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 913                                                         <input type='hidden' name='CLASS' value='$subclassline[2]'>
 914                                                         <input type='hidden' name='ACTION' value='Port-Regel hinzufuegen'>
 915                                                         <input type='image' alt='Port-Regel hinzufuegen' src='/images/add.gif'>
 916                                                 </form>
 917                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 918                                                         <input type='hidden' name='CLASS' value='$subclassline[2]'>
 919                                                         <input type='hidden' name='DOSCLASS' value='Loeschen'>
 920                                                         <input type='image' alt='Loeschen' src='/images/delete.gif'>
 921                                                 </form>
 922                                                 </table>
 923 END
 924 ;
 925                                         }
 926                                 }
 927                         }
 928                 }
 929                 print "\t<tr><td colspan='8' bgcolor='lightgrey' height='2'>";
 930                 foreach $classentry (sort @classes)
 931                 {
 932                         @classline = split( /\;/, $classentry );
 933                         if ( $classline[0] eq $qossettings{'IMQ_DEV'} )
 934                         {
 935                                 print <<END
 936                                 <tr><td align='center' bgcolor='#EAEAEA'>$classline[0]
 937                                     <td align='center' bgcolor='#EAEAEA'>$classline[1]
 938                                     <td align='center' bgcolor='#EAEAEA'>$classline[2]
 939                                     <td align='center' bgcolor='#EAEAEA'>$classline[3]
 940                                     <td align='center' bgcolor='#EAEAEA'>$classline[4]
 941                                     <td align='center' bgcolor='#EAEAEA'>$classline[5]
 942                                     <td align='center' bgcolor='#EAEAEA'>$classline[6]
 943                                     <td align='right'  bgcolor='#EAEAEA'>
 944                                         <table border='0'><tr>
 945                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 946                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 947                                                 <input type='hidden' name='DOCLASS' value='Bearbeiten'>
 948                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
 949                                         </form>
 950                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 951                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 952                                                 <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen'>
 953                                                 <input type='image' alt='Unterklasse hinzufuegen' src='/images/addblue.gif'>
 954                                         </form>
 955                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 956                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 957                                                 <input type='hidden' name='ACTION' value='Level7-Regel hinzufuegen'>
 958                                                 <input type='image' alt='Level7-Regel hinzufuegen' src='/images/addgreen.gif'>
 959                                         </form>
 960                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 961                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 962                                                 <input type='hidden' name='ACTION' value='Port-Regel hinzufuegen'>
 963                                                 <input type='image' alt='Port-Regel hinzufuegen' src='/images/add.gif'>
 964                                         </form>
 965                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 966                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
 967                                                 <input type='hidden' name='DOCLASS' value='Loeschen'>
 968                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
 969                                         </form>
 970                                         </table>
 971 END
 972 ;
 973                                 foreach $subclassentry (sort @subclasses)
 974                                 {
 975                                         @subclassline = split( /\;/, $subclassentry );
 976                                         if ( $subclassline[1] eq $classline[1] ) {
 977                                                 print <<END
 978                                                         <tr><td align='center' bgcolor='#FFFFFF'>Subklasse:
 979                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
 980                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
 981                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
 982                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
 983                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
 984                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
 985                                                             <td align='right'  bgcolor='#FAFAFA'>
 986                                                         <table border='0'><tr>
 987                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 988                                                                 <input type='hidden' name='CLASS' value='$subclassline[2]'>
 989                                                                 <input type='hidden' name='DOSCLASS' value='Bearbeiten'>
 990                                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
 991                                                         </form>
 992                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 993                                                                 <input type='hidden' name='CLASS' value='$subclassline[2]'>
 994                                                                 <input type='hidden' name='ACTION' value='Level7-Regel hinzufuegen'>
 995                                                                 <input type='image' alt='Level7-Regel hinzufuegen' src='/images/addgreen.gif'>
 996                                                         </form>
 997                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
 998                                                                 <input type='hidden' name='CLASS' value='$subclassline[2]'>
 999                                                                 <input type='hidden' name='ACTION' value='Port-Regel hinzufuegen'>
1000                                                                 <input type='image' alt='Port-Regel hinzufuegen' src='/images/add.gif'>
1001                                                         </form>
1002                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1003                                                                 <input type='hidden' name='CLASS' value='$subclassline[2]'>
1004                                                                 <input type='hidden' name='DOSCLASS' value='Loeschen'>
1005                                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
1006                                                         </form>
1007                                                         </table>
1008 END
1009 ;
1010                                         }
1011                                 }
1012                         }
1013                 }
1014                 print <<END
1015                 <tr><td colspan='8' align='right' valign='middle'><b>Legende:</b>&nbsp;&nbsp;<img src='/images/edit.gif'>&nbsp;Klasse bearbeiten | <img src='/images/addblue.gif'>&nbsp;Unterklasse hinzufuegen | <img src='/images/addgreen.gif'>&nbsp;Level7-Regel hinzufuegen | <img src='/images/add.gif'>&nbsp;Port-Regel hinzufuegen | <img src='/images/delete.gif'>&nbsp;Klasse loeschen &nbsp;
1016                 </table>
1017 END
1018 ;
1019                 &Header::closebox();
1020         }
1021 }
1022
1023 sub showl7rules {
1024         open( FILE, "< $level7file" ) or die "Unable to read $level7file";
1025         @l7rules = <FILE>;
1026         close FILE;
1027         if (@l7rules) {
1028                 &Header::openbox('100%', 'center', 'Level7-Regeln');
1029                 print <<END
1030                 <table border='0' width='100%' cellspacing='0'>
1031                 <tr><td bgcolor='lightgrey' width='14%'>Interface
1032                     <td bgcolor='lightgrey' width='14%'>Klasse
1033                     <td bgcolor='lightgrey' width='14%'>Protokoll
1034                     <td bgcolor='lightgrey' width='14%'>Quell-IP-Adresse
1035                     <td bgcolor='lightgrey' width='14%'>Ziel-IP-Adresse
1036                     <td bgcolor='lightgrey' width='30%'>Aktionen
1037 END
1038 ;
1039                 foreach $l7ruleentry (sort @l7rules)
1040                 {
1041                         @l7ruleline = split( /\;/, $l7ruleentry );
1042                         if ( $l7ruleline[1] eq $qossettings{'RED_DEV'} )
1043                         {
1044                                 print <<END
1045                                 <tr><td align='center' bgcolor='#EAEAEA'>$l7ruleline[1]
1046                                     <td align='center' bgcolor='#EAEAEA'>$l7ruleline[0]
1047                                     <td align='center' bgcolor='#EAEAEA'>$l7ruleline[2]
1048                                     <td align='center' bgcolor='#EAEAEA'>$l7ruleline[3]
1049                                     <td align='center' bgcolor='#EAEAEA'>$l7ruleline[4]
1050                                     <td align='right'  bgcolor='#EAEAEA'>
1051                                         <table border='0'><tr>
1052                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1053                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]'>
1054                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]'>
1055                                                 <input type='hidden' name='DOLEVEL7' value='Bearbeiten'>
1056                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
1057                                         </form>
1058                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1059                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]'>
1060                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]'>
1061                                                 <input type='hidden' name='DOLEVEL7' value='Loeschen'>
1062                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
1063                                         </form>
1064                                         </table>
1065 END
1066 ;
1067                         }
1068                 }
1069                 print "\t<tr><td colspan='8' bgcolor='lightgrey' height='2'>";
1070                 foreach $l7ruleentry (sort @l7rules)
1071                 {
1072                         @l7ruleline = split( /\;/, $l7ruleentry );
1073                         if ( $l7ruleline[1] eq $qossettings{'IMQ_DEV'} )
1074                         {
1075                                 print <<END
1076                                 <tr><td align='center' bgcolor='#EAEAEA'>$l7ruleline[1]
1077                                     <td align='center' bgcolor='#EAEAEA'>$l7ruleline[0]
1078                                     <td align='center' bgcolor='#EAEAEA'>$l7ruleline[2]
1079                                     <td align='center' bgcolor='#EAEAEA'>$l7ruleline[3]
1080                                     <td align='center' bgcolor='#EAEAEA'>$l7ruleline[4]
1081                                     <td align='right'  bgcolor='#EAEAEA'>
1082                                         <table border='0'><tr>
1083                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1084                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]'>
1085                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]'>
1086                                                 <input type='hidden' name='DOLEVEL7' value='Bearbeiten'>
1087                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
1088                                         </form>
1089                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1090                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]'>
1091                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]'>
1092                                                 <input type='hidden' name='DOLEVEL7' value='Loeschen'>
1093                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
1094                                         </form>
1095                                         </table>
1096 END
1097 ;
1098                         }
1099                 }
1100                 print <<END
1101                 <tr><td colspan='8' align='right' valign='middle'><b>Legende:</b>&nbsp;&nbsp;<img src='/images/edit.gif'>&nbsp;Regel bearbeiten | <img src='/images/delete.gif'>&nbsp;Regel loeschen &nbsp;
1102                 </table>
1103 END
1104 ;
1105                 &Header::closebox();
1106         }
1107 }
1108
1109 sub showportrules {
1110         open( FILE, "< $portfile" ) or die "Unable to read $portfile";
1111         @portrules = <FILE>;
1112         close FILE;
1113         if (@portrules) {
1114                 &Header::openbox('100%', 'center', 'Port-Regeln');
1115                 print <<END
1116                 <table border='0' width='100%' cellspacing='0'>
1117                 <tr><td bgcolor='lightgrey' width='10%'>Interface
1118                     <td bgcolor='lightgrey' width='10%'>Klasse
1119                     <td bgcolor='lightgrey' width='10%'>Protokoll
1120                     <td bgcolor='lightgrey' width='10%'>Quell-IP-Adresse
1121                     <td bgcolor='lightgrey' width='10%'>Quell-Port
1122                     <td bgcolor='lightgrey' width='10%'>Ziel-IP-Adresse
1123                     <td bgcolor='lightgrey' width='10%'>Ziel-Port
1124                     <td bgcolor='lightgrey' width='30%'>Aktionen
1125 END
1126 ;
1127                 foreach $portruleentry (sort @portrules)
1128                 {
1129                         @portruleline = split( /\;/, $portruleentry );
1130                         if ( $portruleline[1] eq $qossettings{'RED_DEV'} )
1131                         {
1132                                 print <<END
1133                                 <tr><td align='center' bgcolor='#EAEAEA'>$portruleline[1]
1134                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[0]
1135                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[2]
1136                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[3]
1137                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[4]
1138                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[5]
1139                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[6]
1140                                     <td align='right'  bgcolor='#EAEAEA'>
1141                                     <table border='0'><tr>
1142                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1143                                                 <input type='hidden' name='CLASS' value='$portruleline[0]'>
1144                                                 <input type='hidden' name='PPROT' value='$portruleline[2]'>
1145                                                 <input type='hidden' name='QIP' value='$portruleline[3]'>
1146                                                 <input type='hidden' name='QPORT' value='$portruleline[4]'>
1147                                                 <input type='hidden' name='DIP' value='$portruleline[5]'>
1148                                                 <input type='hidden' name='DPORT' value='$portruleline[6]'>
1149                                                 <input type='hidden' name='DOPORT' value='Bearbeiten'>
1150                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
1151                                         </form>
1152                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1153                                                 <input type='hidden' name='CLASS' value='$portruleline[0]'>
1154                                                 <input type='hidden' name='PPROT' value='$portruleline[2]'>
1155                                                 <input type='hidden' name='QIP' value='$portruleline[3]'>
1156                                                 <input type='hidden' name='QPORT' value='$portruleline[4]'>
1157                                                 <input type='hidden' name='DIP' value='$portruleline[5]'>
1158                                                 <input type='hidden' name='DPORT' value='$portruleline[6]'>
1159                                                 <input type='hidden' name='DOPORT' value='Loeschen'>
1160                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
1161                                         </form>
1162                                     </table>
1163 END
1164 ;
1165                         }
1166                 }
1167                 print "\t<tr><td colspan='8' bgcolor='lightgrey' height='2'>";
1168                 foreach $portruleentry (sort @portrules)
1169                 {
1170                         @portruleline = split( /\;/, $portruleentry );
1171                         if ( $portruleline[1] eq $qossettings{'IMQ_DEV'} )
1172                         {
1173                                 print <<END
1174                                 <tr><td align='center' bgcolor='#EAEAEA'>$portruleline[1]
1175                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[0]
1176                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[2]
1177                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[3]
1178                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[4]
1179                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[5]
1180                                     <td align='center' bgcolor='#EAEAEA'>$portruleline[6]
1181                                     <td align='right'  bgcolor='#EAEAEA'>
1182                                     <table border='0'><tr>
1183                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1184                                                 <input type='hidden' name='CLASS' value='$portruleline[0]'>
1185                                                 <input type='hidden' name='PPROT' value='$portruleline[2]'>
1186                                                 <input type='hidden' name='QIP' value='$portruleline[3]'>
1187                                                 <input type='hidden' name='QPORT' value='$portruleline[4]'>
1188                                                 <input type='hidden' name='DIP' value='$portruleline[5]'>
1189                                                 <input type='hidden' name='DPORT' value='$portruleline[6]'>
1190                                                 <input type='hidden' name='DOPORT' value='Bearbeiten'>
1191                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
1192                                         </form>
1193                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1194                                                 <input type='hidden' name='CLASS' value='$portruleline[0]'>
1195                                                 <input type='hidden' name='PPROT' value='$portruleline[2]'>
1196                                                 <input type='hidden' name='QIP' value='$portruleline[3]'>
1197                                                 <input type='hidden' name='QPORT' value='$portruleline[4]'>
1198                                                 <input type='hidden' name='DIP' value='$portruleline[5]'>
1199                                                 <input type='hidden' name='DPORT' value='$portruleline[6]'>
1200                                                 <input type='hidden' name='DOPORT' value='Loeschen'>
1201                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
1202                                         </form>
1203                                     </table>
1204 END
1205 ;
1206                         }
1207                 }
1208                 print <<END
1209                 <tr><td colspan='8' align='right' valign='middle'><b>Legende:</b>&nbsp;&nbsp;<img src='/images/edit.gif'>&nbsp;Regel bearbeiten | <img src='/images/delete.gif'>&nbsp;Regel loeschen &nbsp;
1210                 </table>
1211 END
1212 ;
1213                 &Header::closebox();
1214         }
1215 }
1216
1217 sub expert
1218 {
1219         &Header::openbox('100%', 'center', 'Expertenoptionen:');
1220         print <<END
1221                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1222                 <table width='66%'>
1223                 <tr><td width='100%' colspan='3'>Diese Einstellungen sollten sie nur veraendern, wenn sie wirklich wissen, was sie tun.
1224                 <tr><td width='33%' align='right'>Download-Rate 90\%:<td width='33%' align='left'>
1225                         <input type='text' name='DEF_INC_SPD' maxlength='8' required='4' value=$qossettings{'DEF_INC_SPD'}>
1226                     <td width='33%' align='center'>&nbsp;
1227                 <tr><td width='33%' align='right'>Upload-Rate 90\%:<td width='33%' align='left'>
1228                         <input type='text' name='DEF_OUT_SPD' maxlength='8' required='4' value=$qossettings{'DEF_OUT_SPD'}>
1229                     <td width='33%' align='center'>&nbsp;
1230                 </table>
1231                 <hr>
1232                 <table width='66%'>
1233                 <tr><td width='33%' align='right'>MTU:<td width='33%' align='left'>
1234                         <input type='text' name='MTU' maxlength='8' required='4' value=$qossettings{'MTU'}>
1235                     <td width='33%' align='center'>Diese Einstellung aendert die MTU nicht global sondern nur fuer das QoS.
1236                 <tr><td width='33%' align='right'>Queue Laenge:<td width='33%' align='left'>
1237                         <input type='text' name='QLENGTH' maxlength='8' required='2' value=$qossettings{'QLENGTH'}>
1238                     <td width='33%' align='center'>&nbsp;
1239                 <tr><td width='33%' align='right'>SFQ Perturb:<td width='33%' align='left'>
1240                         <input type='text' name='SFQ_PERTUB' maxlength='8' required='1' value=$qossettings{'SFQ_PERTUB'}>
1241                     <td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
1242                 </table>
1243                 </form>
1244 END
1245 ;
1246         &Header::closebox();
1247 }
1248
1249 sub validminbwdth {
1250         if ( $qossettings{'VALID'} eq 'yes' ) {
1251                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1252                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1253                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1254                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1255                 }
1256                 unless ( ( $qossettings{'MINBDWTH'} >= 0 ) && ( $qossettings{'MINBDWTH'} <= $qossettings{'SPD'} ) ) {
1257                         $qossettings{'VALID'} = 'no';
1258                         $message = "Mindestbandbreite ist ungueltig.";
1259                 }
1260                 $qossettings{'SPD'} = '';
1261         }
1262 }
1263
1264 sub validmaxbwdth {
1265         if ( $qossettings{'VALID'} eq 'yes' ) {
1266                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1267                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1268                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1269                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1270                 }
1271                 unless ( ( $qossettings{'MAXBDWTH'} >= 0 ) && ($qossettings{'MAXBDWTH'} >= $qossettings{'MINBDWTH'}) &&( $qossettings{'MAXBDWTH'} <= $qossettings{'SPD'} ) ) {
1272                         $qossettings{'VALID'} = 'no';
1273                         $message = "Mamimalbandbreite ist ungueltig.";
1274                 }
1275                 $qossettings{'SPD'} = '';
1276         }
1277 }
1278
1279 sub validclass {
1280         if ( $qossettings{'VALID'} eq 'yes' ) {
1281                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1282                         if ($qossettings{'CLASS'} lt 100 || $qossettings{'CLASS'} ge 121) {
1283                                 $qossettings{'VALID'} = 'no';
1284                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1285                         }
1286                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1287                         if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
1288                                 $qossettings{'VALID'} = 'no';
1289                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1290                         }
1291                 }
1292                 open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1293                 @tmp = <FILE>;
1294                 close FILE;
1295                 foreach $classentry (sort @tmp)
1296                 {
1297                         @tmpline = split( /\;/, $classentry );
1298                         if ( $tmpline[1] eq $qossettings{'CLASS'} )
1299                         {
1300                                 $qossettings{'VALID'} = 'no';
1301                                 $message = "Die aktuelle Klasse wird bereits verwendet.";
1302                                 last
1303                         }
1304                 }
1305         }
1306 }
1307
1308 sub validsubclass {
1309         if ( $qossettings{'VALID'} eq 'yes' ) {
1310                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1311                 @tmp = <FILE>;
1312                 close FILE;
1313                 foreach $subclassentry (sort @tmp)
1314                 {
1315                         @tmpline = split( /\;/, $subclassentry );
1316                         if ( $tmpline[2] eq $qossettings{'SCLASS'} )
1317                         {
1318                                 $qossettings{'VALID'} = 'no';
1319                                 $message = "Die aktuelle Klasse wird bereits verwendet.";
1320                                 last
1321                         }
1322                 }
1323         }
1324 }