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 RRDs;
  11 use strict;
  12 # enable only the following on debugging purpose
  13 # use warnings;
  14 use CGI::Carp 'fatalsToBrowser';
  15
  16 require '/var/ipfire/general-functions.pl';
  17 require "${General::swroot}/lang.pl";
  18 require "${General::swroot}/header.pl";
  19
  20 my %qossettings = ();
  21 my %checked = ();
  22 my %netsettings = ();
  23 my $message = '';
  24 my $errormessage = "";
  25 my $c = "";
  26 my $direntry = "";
  27 my $classentry = "";
  28 my $subclassentry = "";
  29 my $l7ruleentry = "";
  30 my $portruleentry = "";
  31 my $tosruleentry = "";
  32 my @tmp = ();
  33 my @classes = ();
  34 my @subclasses = ();
  35 my @l7rules = ();
  36 my @portrules = ();
  37 my @tosrules = ();
  38 my @tmpline = ();
  39 my @classline = ();
  40 my @subclassline = ();
  41 my @l7ruleline = ();
  42 my @portruleline = ();
  43 my @tosruleline = ();
  44 my @proto = ();
  45 my %selected= ();
  46 my @checked = ();
  47 my $classfile = "/var/ipfire/qos/classes";
  48 my $subclassfile = "/var/ipfire/qos/subclasses";
  49 my $level7file = "/var/ipfire/qos/level7config";
  50 my $portfile = "/var/ipfire/qos/portconfig";
  51 my $tosfile = "/var/ipfire/qos/tosconfig";
  52 &General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
  53
  54 &Header::showhttpheaders();
  55
  56 $qossettings{'ENABLED'} = 'off';
  57 $qossettings{'EDIT'} = 'no';
  58 $qossettings{'OUT_SPD'} = '';
  59 $qossettings{'INC_SPD'} = '';
  60 $qossettings{'DEF_OUT_SPD'} = '';
  61 $qossettings{'DEF_INC_SPD'} = '';
  62 $qossettings{'DEFCLASS_INC'} = '';
  63 $qossettings{'DEFCLASS_OUT'} = '';
  64 $qossettings{'ACK'} = '';
  65 $qossettings{'MTU'} = '1492';
  66 $qossettings{'SFQ_PERTUB'} = '10';
  67 $qossettings{'QLENGTH'} = '30';
  68 $qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
  69 $qossettings{'IMQ_DEV'} = 'imq0';
  70 $qossettings{'VALID'} = 'yes';
  71 ### Values that have to be initialized
  72 $qossettings{'ACTION'} = '';
  73 $qossettings{'ACTIONDEF'} = '';
  74 $qossettings{'ACTIONBW'} = '';
  75 $qossettings{'RED_DEV_SEL'} = '';
  76 $qossettings{'IMQ_DEV_SEL'} = '';
  77 $qossettings{'PRIO'} = '';
  78 $qossettings{'SPD'} = '';
  79 $qossettings{'CLASS'} = '';
  80 $qossettings{'SCLASS'} = '';
  81 $qossettings{'QPORT'} = '';
  82 $qossettings{'DPORT'} = '';
  83 $qossettings{'QIP'} = '';
  84 $qossettings{'DIP'} = '';
  85 $qossettings{'PPROT'} = '';
  86 $qossettings{'L7PROT'} = '';
  87 $qossettings{'DEVICE'} = '';
  88 $qossettings{'MINBWDTH'} = '';
  89 $qossettings{'MAXBWDTH'} = '';
  90 $qossettings{'BURST'} = '';
  91 $qossettings{'CBURST'} = '';
  92 $qossettings{'DOCLASS'} = '';
  93 $qossettings{'DOSCLASS'} = '';
  94 $qossettings{'DOLEVEL7'} = '';
  95 $qossettings{'DOPORT'} = '';
  96 $qossettings{'CLASS'} = '';
  97 $qossettings{'CLASSPRFX'} = '';
  98 $qossettings{'DEV'} = '';
  99 $qossettings{'TOS'} = '';
 100
 101
 102 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 103 &Header::getcgihash(\%qossettings);
 104
 105 my %color = ();
 106 my %mainsettings = ();
 107 &General::readhash("${General::swroot}/main/settings", \%mainsettings);
 108 &General::readhash("/srv/web/ipfire/html/themes/".$mainsettings{'THEME'}."/include/colors.txt", \%color);
 109
 110 &Header::openpage('QoS', 1, '');
 111 &Header::openbigbox('100%', 'left', '', $errormessage);
 112
 113 ############################################################################################################################
 114 ############################################################################################################################
 115
 116 if ($qossettings{'DOCLASS'} eq $Lang::tr{'save'})
 117 {
 118         &validclass();
 119         &validminbwdth();
 120         &validmaxbwdth();
 121         if ( $qossettings{'VALID'} eq 'yes' ) {
 122                 open( FILE, ">> $classfile" ) or die "Unable to write $classfile";
 123                 print FILE <<END
 124 $qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};$qossettings{'REMARK'};
 125 END
 126 ;
 127                 close FILE;
 128         } else {
 129                 $qossettings{'ACTION'} = 'Parentklasse hinzufuegen';
 130         }
 131 }
 132 elsif ($qossettings{'DOCLASS'} eq 'Bearbeiten')
 133 {
 134         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 135         @classes = <FILE>;
 136         close FILE;
 137         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 138         foreach $classentry (sort @classes)
 139         {
 140                 @classline = split( /\;/, $classentry );
 141                 if ( $classline[1] ne $qossettings{'CLASS'} ) {
 142                         print FILE $classentry;
 143                 } else {
 144                         $qossettings{'DEVICE'} = $classline[0];
 145                         $qossettings{'PRIO'} = $classline[2];
 146                         $qossettings{'MINBWDTH'} = $classline[3];
 147                         $qossettings{'MAXBWDTH'} = $classline[4];
 148                         $qossettings{'BURST'} = $classline[5];
 149                         $qossettings{'CBURST'} = $classline[6];
 150                         $qossettings{'TOS'} = $classline[7];
 151                         $qossettings{'REMARK'} = $classline[8];
 152                         $qossettings{'EDIT'} = 'yes';
 153                 }
 154         }
 155         close FILE;
 156         &parentclass();
 157         &Header::closebigbox();
 158         &Header::closepage();
 159         exit
 160 }
 161 elsif ($qossettings{'DOCLASS'} eq 'Loeschen')
 162 {
 163         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 164         @tmp = <FILE>;
 165         close FILE;
 166         open( FILE, "> $classfile" ) or die "Unable to write $classfile";
 167         foreach $classentry (sort @tmp)
 168         {
 169                 @tmpline = split( /\;/, $classentry );
 170                 if ( $tmpline[1] ne $qossettings{'CLASS'} )
 171                 {
 172                         print FILE $classentry;
 173                 }
 174         }
 175         close FILE;
 176         open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
 177         @tmp = <FILE>;
 178         close FILE;
 179         open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
 180         foreach $subclassentry (sort @tmp)
 181         {
 182                 @tmpline = split( /\;/, $subclassentry );
 183                 if ( $tmpline[1] ne $qossettings{'CLASS'} )
 184                 {
 185                         print FILE $subclassentry;
 186                 }
 187         }
 188         close FILE;
 189         $message = "Klasse $qossettings{'CLASS'} wurde mit eventuell vorhandenen Unterklassen geloescht.";
 190 }
 191
 192 ############################################################################################################################
 193 ############################################################################################################################
 194
 195 if ($qossettings{'DOSCLASS'} eq $Lang::tr{'save'})
 196 {
 197         &validsubclass();
 198         &validminbwdth();
 199         if ( $qossettings{'VALID'} eq 'yes' ) {
 200                 open( FILE, ">> $subclassfile" ) or die "Unable to write $subclassfile";
 201                 print FILE <<END
 202 $qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'SCLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};
 203 END
 204 ;
 205                 close FILE;
 206         } else {
 207                 $qossettings{'ACTION'} = 'Unterklasse hinzufuegen';
 208         }
 209 } elsif ($qossettings{'DOSCLASS'} eq 'Loeschen')
 210 {
 211         open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
 212         @tmp = <FILE>;
 213         close FILE;
 214         open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
 215         foreach $subclassentry (sort @tmp)
 216         {
 217                 @tmpline = split( /\;/, $subclassentry );
 218                 if ( $tmpline[2] ne $qossettings{'CLASS'} )
 219                 {
 220                         print FILE $subclassentry;
 221                 }
 222         }
 223         close FILE;
 224         $message = "Unterklasse $qossettings{'CLASS'} wurde geloescht.";
 225 }
 226
 227 ############################################################################################################################
 228 ############################################################################################################################
 229
 230 if ($qossettings{'DOLEVEL7'} eq $Lang::tr{'save'})
 231 {
 232         if ( $qossettings{'QIP'} ne '' ) {
 233                 unless ( &General::validip($qossettings{'QIP'}) ) {
 234                         $qossettings{'VALID'} = 'no';
 235                         $message = "Die Quell-IP-Adresse ist ungueltig.";
 236                 }
 237         }
 238         if ( $qossettings{'DIP'} ne '' ) {
 239                 unless ( &General::validip($qossettings{'DIP'}) ) {
 240                         $qossettings{'VALID'} = 'no';
 241                         $message = "Die Ziel-IP-Adresse ist ungueltig.";
 242                 }
 243         }
 244         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 245                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 246         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 247                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 248         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 249                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 250         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 251                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 252         }
 253         if ( $qossettings{'VALID'} eq 'yes' ) {
 254                 open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
 255                 print FILE <<END
 256 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'L7PROT'};$qossettings{'QIP'};$qossettings{'DIP'};
 257 END
 258 ;
 259                 close FILE;
 260         } else {
 261                 $qossettings{'ACTION'} = 'Level7-Regel hinzufuegen';
 262         }
 263 }
 264 elsif ($qossettings{'DOLEVEL7'} eq 'Loeschen')
 265 {
 266         open( FILE, "< $level7file" ) or die "Unable to read $level7file";
 267         @l7rules = <FILE>;
 268         close FILE;
 269         open( FILE, "> $level7file" ) or die "Unable to read $level7file";
 270         foreach $l7ruleentry (sort @l7rules)
 271         {
 272                 @l7ruleline = split( /\;/, $l7ruleentry );
 273                 if ( ($l7ruleline[0] ne $qossettings{'CLASS'}) && ($l7ruleline[2] ne $qossettings{'L7PROT'}))
 274                 {
 275                         print FILE $l7ruleentry;
 276                 }
 277         }
 278         close FILE;
 279         $message = "Level7-Regel ($qossettings{'CLASS'} - $qossettings{'L7PROT'}) wurde geloescht.";
 280 }
 281
 282 ############################################################################################################################
 283 ############################################################################################################################
 284
 285 if ($qossettings{'DOPORT'} eq $Lang::tr{'save'})
 286 {
 287         if ( $qossettings{'QIP'} ne '' ) {
 288                 unless ( &General::validip($qossettings{'QIP'}) ) {
 289                         $qossettings{'VALID'} = 'no';
 290                         $message = "Die Quell-IP-Adresse ist ungueltig.";
 291                 }
 292         }
 293         if ( $qossettings{'DIP'} ne '' ) {
 294                 unless ( &General::validip($qossettings{'DIP'}) ) {
 295                         $qossettings{'VALID'} = 'no';
 296                         $message = "Die Ziel-IP-Adresse ist ungueltig.";
 297                 }
 298         }
 299         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 300                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 301         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 302                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 303         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 304                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 305         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 306                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 307         }
 308         if ( $qossettings{'VALID'} eq 'yes' ) {
 309                 open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
 310                 print FILE <<END
 311 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'PPROT'};$qossettings{'QIP'};$qossettings{'QPORT'};$qossettings{'DIP'};$qossettings{'DPORT'};
 312 END
 313 ;
 314                 close FILE;
 315         } else {
 316                 $qossettings{'ACTION'} = 'Port-Regel hinzufuegen';
 317         }
 318 } elsif ($qossettings{'DOPORT'} eq 'Loeschen')
 319 {
 320         open( FILE, "< $portfile" ) or die "Unable to read $portfile";
 321         @portrules = <FILE>;
 322         close FILE;
 323         open( FILE, "> $portfile" ) or die "Unable to read $portfile";
 324         foreach $portruleentry (sort @portrules)
 325         {
 326                 @portruleline = split( /\;/, $portruleentry );
 327                 unless ( ($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'}))
 328                 {
 329                         print FILE $portruleentry;
 330                 }
 331         }
 332         close FILE;
 333         $message = "Port-Regel ($qossettings{'CLASS'} - $qossettings{'PPROT'}) wurde geloescht.";
 334 }
 335
 336 ############################################################################################################################
 337 ############################################################################################################################
 338
 339 if ($qossettings{'DOTOS'} eq $Lang::tr{'save'})
 340 {
 341         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 342                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 343         } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
 344                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 345         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 346                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 347         } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
 348                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 349         }
 350         open( FILE, ">> $tosfile" ) or die "Unable to write $tosfile";
 351         print FILE <<END
 352 $qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'TOS'};
 353 END
 354 ;
 355         close FILE;
 356 }
 357 elsif ($qossettings{'DOTOS'} eq 'Loeschen')
 358 {
 359         open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
 360         @tosrules = <FILE>;
 361         close FILE;
 362         open( FILE, "> $tosfile" ) or die "Unable to read $tosfile";
 363         foreach $tosruleentry (sort @tosrules)
 364         {
 365                 @tosruleline = split( /\;/, $tosruleentry );
 366                 unless ( ($tosruleline[0] eq $qossettings{'CLASS'}) && ($tosruleline[2] eq $qossettings{'TOS'}))
 367                 {
 368                         print FILE $tosruleentry;
 369                 }
 370         }
 371         close FILE;
 372         $message = "TOS-Regel ($qossettings{'CLASS'} - $qossettings{'TOS'}) wurde geloescht.";
 373 } elsif ($qossettings{'DOTOS'} eq 'Bearbeiten')
 374 {
 375         open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
 376         @tosrules = <FILE>;
 377         close FILE;
 378         open( FILE, "> $tosfile" ) or die "Unable to write $tosfile";
 379         foreach $tosruleentry (sort @tosrules)
 380         {
 381                 @tosruleline = split( /\;/, $tosruleentry );
 382                 if (( $tosruleline[0] eq $qossettings{'CLASS'} ) && ( $tosruleline[2] eq $qossettings{'TOS'} )) {
 383                         $qossettings{'DEVICE'} = $tosruleline[1];
 384                         $qossettings{'CLASS'} = $tosruleline[0];
 385                         $qossettings{'TOS'} = $tosruleline[2];
 386                         $qossettings{'EDIT'} = 'yes';
 387                 } else {
 388                         print FILE $tosruleentry;
 389                 }
 390         }
 391         close FILE;
 392         &tosrule();
 393         &Header::closebigbox();
 394         &Header::closepage();
 395         exit
 396 }
 397
 398 ############################################################################################################################
 399 ############################################################################################################################
 400
 401 if ($qossettings{'ACTION'} eq 'Start')
 402 {
 403         system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
 404         system("/usr/bin/touch /var/ipfire/qos/enable");
 405         system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
 406         system("logger -t ipfire 'QoS started'");
 407         $qossettings{'ENABLED'} = 'on';
 408         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 409 }
 410 elsif ($qossettings{'ACTION'} eq 'Stop')
 411 {
 412         system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
 413         unlink "/var/ipfire/qos/bin/qos.sh";
 414         unlink "/var/ipfire/qos/enable";
 415         system("logger -t ipfire 'QoS stopped'");
 416         $qossettings{'ENABLED'} = 'off';
 417         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 418 }
 419 elsif ($qossettings{'ACTION'} eq 'Neustart')
 420 {
 421         if ($qossettings{'ENABLED'} eq 'on'){
 422                 system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
 423                 system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
 424                 system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
 425                 system("logger -t ipfire 'QoS restarted'");
 426         }
 427 }
 428 elsif ($qossettings{'ACTION'} eq $Lang::tr{'save'})
 429 {
 430         if ($qossettings{'DEF_INC_SPD'} eq '') {
 431                 $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
 432         }
 433         if ($qossettings{'DEF_OUT_SPD'} eq '') {
 434                 $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
 435         }
 436         &General::writehash("${General::swroot}/qos/settings", \%qossettings);
 437 }
 438 elsif ($qossettings{'ACTION'} eq 'Statusinformationen')
 439 {
 440         &Header::openbox('100%', 'left', 'QoS Status');
 441         if ($qossettings{'ENABLED'} eq 'on'){
 442                 my $output = "";
 443                 $output = `/usr/local/bin/qosctrl status`;
 444                 $output = &Header::cleanhtml($output,"y");
 445                 print "<pre>$output</pre>\n";
 446         } else { print "QoS ist nicht aktiviert!"; }
 447         &Header::closebox();
 448         &Header::closebigbox();
 449         &Header::closepage();
 450         exit
 451 }
 452 elsif ($qossettings{'ACTION'} eq 'Grafische Auswertung')
 453 {
 454         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
 455         @classes = <FILE>;
 456         close FILE;
 457         open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
 458         @subclasses = <FILE>;
 459         close FILE;
 460         &Header::openbox('100%', 'left', 'QoS Graphen');
 461         print <<END
 462         <table width='100%'>    <tr><td align='center'><font color='red'>Diese Seite braucht je nach Geschwindigkeit des Computers laenger zum Laden.</font>
 463                                 <tr><td align='center'><b>Klasse:</b>
 464 END
 465 ;
 466         foreach $classentry (sort @classes)
 467         {
 468                 @classline = split( /\;/, $classentry );
 469                 $qossettings{'CLASS'}=$classline[1];
 470                 print <<END
 471                 <input type="button" onClick="swapVisibility('$qossettings{'CLASS'}')" value='$qossettings{'CLASS'}' />
 472 END
 473 ;
 474         }
 475         print <<END
 476         </table>
 477 END
 478 ;
 479         &Header::closebox();
 480         foreach $classentry (sort @classes)
 481         {
 482                 @classline = split( /\;/, $classentry );
 483                 $qossettings{'DEV'}=$classline[0];
 484                 $qossettings{'CLASS'}=$classline[1];
 485                 &gengraph($qossettings{'DEV'},$qossettings{'CLASS'});
 486                 print "<div id='$qossettings{'CLASS'}' style='display: none'>";
 487                 &Header::openbox('100%', 'center', "$qossettings{'CLASS'} ($qossettings{'DEV'})");
 488                 print <<END
 489                 <table>
 490                 <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png' />
 491                 <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-borrowed.png' />
 492                 <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-bytes.png' />
 493 END
 494 ;
 495                 foreach $subclassentry (sort @subclasses)
 496                 {
 497                         @subclassline = split( /\;/, $subclassentry );
 498                         if ($subclassline[1] eq $classline[1]) {
 499                                 $qossettings{'DEV'}=$subclassline[0];
 500                                 $qossettings{'SCLASS'}=$subclassline[2];
 501                                 &gengraph($qossettings{'DEV'},$qossettings{'SCLASS'});
 502                                 print <<END
 503                                 <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'SCLASS'}_$qossettings{'DEV'}-packets.png' />
 504                                 <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'SCLASS'}_$qossettings{'DEV'}-borrowed.png' />
 505                                 <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'SCLASS'}_$qossettings{'DEV'}-bytes.png' />
 506 END
 507 ;
 508                         }
 509                 }
 510                 print "\t\t</table>";
 511                 &Header::closebox();
 512                 print "</div>\n";
 513         }
 514 print <<END
 515         </table>
 516 END
 517 ;
 518         &Header::closebigbox();
 519         &Header::closepage();
 520         exit
 521 }
 522 elsif ($qossettings{'ACTION'} eq 'Parentklasse hinzufuegen')
 523 {
 524         &parentclass();
 525         &Header::closebigbox();
 526         &Header::closepage();
 527         exit
 528 }
 529 elsif ($qossettings{'ACTION'} eq 'Unterklasse hinzufuegen')
 530 {
 531         &subclass();
 532         &Header::closebigbox();
 533         &Header::closepage();
 534         exit
 535 }
 536 elsif ($qossettings{'ACTION'} eq 'Regel hinzufuegen')
 537 {
 538         &Header::openbox('100%', 'center', 'Regel hinzufuegen');
 539         print <<END
 540                 <table>
 541                 <tr><td align='center'>Waehlen sie <u>eine</u> der untenstehenden Regeln aus.
 542                 <tr><td align='center'>
 543                         <input type="button" onClick="swapVisibility('l7rule')" value='Level7-Regel' />
 544                         <input type="button" onClick="swapVisibility('portrule')" value='Port-Regel' />
 545                         <input type="button" onClick="swapVisibility('tosrule')" value='TOS-Regel' />
 546                 </table>
 547 END
 548 ;
 549         &Header::closebox();
 550         print <<END
 551                 <div id='l7rule' style='display: none'>
 552 END
 553 ;
 554                 &level7rule();
 555         print <<END
 556                 </div>
 557                 <div id='portrule' style='display: none'>
 558 END
 559 ;
 560                 &portrule();
 561         print <<END
 562                 </div>
 563                 <div id='tosrule' style='display: none'>
 564 END
 565 ;
 566                 &tosrule();
 567         print <<END
 568                 </div>
 569 END
 570 ;
 571         &Header::closebigbox();
 572         &Header::closepage();
 573         exit
 574 }
 575 elsif ($qossettings{'ACTION'} eq 'Erweiterte Einstellungen')
 576 {
 577         &expert();
 578         &Header::closebigbox();
 579         &Header::closepage();
 580         exit
 581 }
 582 if ($qossettings{'ACTIONBW'} eq 'Andern')
 583 {
 584         &changebandwidth();
 585         &Header::closebigbox();
 586         &Header::closepage();
 587         exit
 588 }
 589 if ($qossettings{'ACTIONDEF'} eq 'Andern')
 590 {
 591         &changedefclasses();
 592         &Header::closebigbox();
 593         &Header::closepage();
 594         exit
 595 }
 596
 597 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 598
 599 my $status = $Lang::tr{'stopped'};
 600 my $statuscolor = '#993333';
 601 if ( $qossettings{'ENABLED'} eq 'on' ) {
 602   $status = $Lang::tr{'running'};
 603   $statuscolor = '#339933';
 604 }
 605
 606 if ( $netsettings{'RED_TYPE'} ne 'PPPOE' ) {
 607         $qossettings{'RED_DEV'} = $netsettings{'RED_DEV'};
 608 }
 609
 610 if ($errormessage) {
 611         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 612         print "<class name='base'>$errormessage\n";
 613         print "&nbsp;</class>\n";
 614         &Header::closebox();
 615 }
 616
 617 ############################################################################################################################
 618 ############################################################################################################################
 619
 620 &Header::openbox('100%', 'center', 'Quality of Service');
 621
 622 print <<END
 623   <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 624         <table width='66%'>
 625 END
 626 ;
 627         if ( $message ne "" ) {
 628                 print "<tr><td colspan='2' align='center'><font color='red'>$message</font>";
 629         }
 630         print <<END
 631                 <tr><td width='50%' align='left'><b>Quality of Service:</b>
 632                     <td width='50%' align='center' bgcolor='$statuscolor'><font color='white'>$status</font>
 633                 <tr><td width='100%' align='center' colspan='2'>
 634                 <input type='submit' name='ACTION' value="Start" />
 635                 <input type='submit' name='ACTION' value="Stop" />
 636                 <input type='submit' name='ACTION' value="$Lang::tr{'restart'}" /></table></form>
 637 END
 638 ;
 639         if (($qossettings{'OUT_SPD'} ne '') && ($qossettings{'INC_SPD'} ne '')) {
 640                 print <<END
 641     <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 642           <table width='66%'>
 643                 <tr><td colspan='3'>&nbsp;
 644                 <tr><td width='40%' align='right'>Downloadgeschwindigkeit:      <td width='40%' align='left'>$qossettings{'INC_SPD'} kbps
 645                     <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='Andern' />
 646                 <tr><td width='40%' align='right'>Uploadgeschwindigkeit:        <td width='40%' align='left'>$qossettings{'OUT_SPD'} kbps
 647                 </table></form>
 648 END
 649 ;
 650         }
 651         if (($qossettings{'DEFCLASS_OUT'} ne '') && ($qossettings{'DEFCLASS_INC'} ne '')&& ($qossettings{'ACK'} ne '')) {
 652                 print <<END
 653                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 654                 <table width='66%'>
 655                 <tr><td colspan='3'><hr />
 656                 <tr><td width='40%' align='right'>Downloadstandardklasse:       <td width='40%' align='left'>$qossettings{'DEFCLASS_INC'}
 657                     <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='Andern' />
 658                 <tr><td width='40%' align='right'>Uploadstandardklasse:         <td width='40%' align='left'>$qossettings{'DEFCLASS_OUT'}
 659                 <tr><td width='40%' align='right'>ACKs:                         <td width='40%' align='left'>$qossettings{'ACK'}
 660                 <tr><td colspan='3' width='100%'><hr />
 661                 <tr><td colspan='3' width='100%' align='center'>
 662                 </table>
 663                 </form>
 664                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 665                 <table border='0' cellpadding='0' cellspacing='0'>
 666                         <tr><td><input type='submit' name='ACTION' value='Parentklasse hinzufuegen' />
 667                             <td><input type='submit' name='ACTION' value='Erweiterte Einstellungen' />
 668                         <tr><td><input type='submit' name='ACTION' value='Statusinformationen' />
 669                             <td><input type='submit' name='ACTION' value='Grafische Auswertung' />
 670                 </table>
 671         </form>
 672 END
 673 ;
 674         }
 675 &Header::closebox();
 676
 677 if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
 678         &changebandwidth();
 679         &Header::closebigbox();
 680         &Header::closepage();
 681         exit
 682 }
 683
 684 if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq '') || ($qossettings{'ACK'} eq '') ) {
 685         &changedefclasses();
 686         &Header::closebigbox();
 687         &Header::closepage();
 688         exit
 689 }
 690
 691 &Header::openbox('100%', 'center', $Lang::tr{'info'});
 692 &overviewgraph($qossettings{'RED_DEV'});
 693 &overviewgraph($qossettings{'IMQ_DEV'});
 694 print <<END
 695         <table>
 696                 <tr><td colspan='9' align='center' valign='middle'><img alt="" src='/images/addblue.gif' />&nbsp;Unterklasse hinzufuegen | <img alt="" src='/images/addgreen.gif' />&nbsp;Regel hinzufuegen | <img alt="" src='/images/edit.gif' />&nbsp;Bearbeiten | <img alt="" src='/images/delete.gif' />&nbsp;Loeschen &nbsp;
 697                 <tr><td colspan='9' align='right' valign='middle'><b>TOS-Bits:</b>&nbsp;&nbsp;<b>0</b> - Deaktiviert | <b>8</b> - Minimale Verzoegerung | <b>4</b> - Maximaler Durchsatz | <b>2</b> - Maximale Zuverlaessigkeit | <b>1</b> - Minimale Kosten &nbsp;
 698 END
 699 ;
 700 if (( -e "/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'RED_DEV'}.png") && ( -e "/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'IMQ_DEV'}.png")) {
 701         print <<END
 702                 <tr><td colspan='9' align='center'><img alt="" src="/graphs/qos-graph-$qossettings{'RED_DEV'}.png" />
 703                 <tr><td colspan='9' align='center'><img alt="" src="/graphs/qos-graph-$qossettings{'IMQ_DEV'}.png" />
 704 END
 705 ;}
 706 print "\t</table>";
 707
 708 &Header::closebox();
 709
 710 &showclasses($qossettings{'RED_DEV'});
 711 &showclasses($qossettings{'IMQ_DEV'});
 712
 713 &Header::closebigbox();
 714 &Header::closepage();
 715
 716 ############################################################################################################################
 717 ############################################################################################################################
 718
 719 sub changedefclasses {
 720         &Header::openbox('100%', 'center', 'Standardklassen:');
 721         print <<END
 722                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 723                 <table width='66%'>
 724                 <tr><td width='100%' colspan='3'>Legen sie hier die Standardklassen fest durch die nicht-gefilterte Pakete gehen.
 725                 <tr><td width='33%' align='right'>Download:<td width='33%' align='left'><select name='DEFCLASS_INC'>
 726 END
 727 ;
 728                 for ( $c = 200 ; $c <= 220 ; $c++ )
 729                 {
 730                         if ( $qossettings{'DEFCLASS_INC'} ne $c )
 731                         { print "<option value='$c'>$c</option>\n"; }
 732                         else    { print "<option selected value='$c'>$c</option>\n"; }
 733                 }
 734                 print <<END
 735                 </select><td width='33%' align='center'>&nbsp;
 736                 <tr><td width='33%' align='right'>Upload:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
 737 END
 738 ;
 739                 for ( $c = 100 ; $c <= 120 ; $c++ )
 740                 {
 741                         if ( $qossettings{'DEFCLASS_OUT'} 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'>&nbsp;
 747                 </table>
 748                 <hr />
 749                 <table width='66%'>
 750                 <tr><td width='100%' colspan='3'>Legen sie hier die ACK-Klasse fest <br /> und klicken Sie danach auf <i>Speichern</i>.
 751                 <tr><td width='33%' align='right'>ACKs:<td width='33%' align='left'><select name='ACK'>
 752 END
 753 ;
 754                 for ( $c = 100 ; $c <= 120 ; $c++ )
 755                 {
 756                         if ( $qossettings{'ACK'} ne $c )
 757                         { print "<option value='$c'>$c</option>\n"; }
 758                         else {  print "<option selected value='$c'>$c</option>\n"; }
 759                 }
 760                 print <<END
 761                 </select><td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />
 762                 </table>
 763                 </form>
 764 END
 765 ;
 766                 &Header::closebox();
 767 }
 768
 769 sub changebandwidth {
 770         &Header::openbox('100%', 'center', 'Bandbreiteneinstellungen');
 771         if ($qossettings{'ENABLED'} eq 'on') {
 772                 print "Sie koennen die Bandbreiteneinstellungen nicht bearbeiten, wenn QoS eingeschaltet ist. Schalten sie es zuerst dazu aus.<p>";
 773                 print "<a href='/cgi-bin/qos.cgi'>Zurueck</a>";
 774         } else {
 775                 print <<END
 776                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 777                 <input type='hidden' name='DEF_OUT_SPD' value='' /><input type='hidden' name='DEF_INC_SPD' value='' />
 778                 <table width='66%'>
 779                 <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>.
 780                 <tr><td width='33%' align='right'>Download-Geschwindigkeit:
 781                     <td width='33%' align='left'><input type='text' name='INC_SPD' maxlength='8' value="$qossettings{'INC_SPD'}" /> &nbsp; kbps
 782                     <td width='33%' align='center'>&nbsp;
 783                 <tr><td width='33%' align='right'>Upload-Geschwindigkeit:
 784                     <td width='33%' align='left'><input type='text' name='OUT_SPD' maxlength='8' value="$qossettings{'OUT_SPD'}" /> &nbsp; kbps
 785                     <td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />&nbsp;<input type='reset' name='ACTION' value="$Lang::tr{'reset'}" />
 786                 </table>
 787                 </form>
 788 END
 789 ;
 790         }
 791         &Header::closebox();
 792 }
 793
 794 sub parentclass {
 795         &Header::openbox('100%', 'center', 'Parentklasse');
 796         print <<END
 797                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 798                 <table width='66%'>
 799 END
 800 ;
 801         if ( $message ne "" ) {
 802                 print "<tr><td colspan='3' align='center'>$message";
 803         }
 804         if ( $qossettings{'EDIT'} eq 'yes' ) {
 805                 print "<input type='hidden' name='CLASS' value=$qossettings{'CLASS'} />";
 806                 print "<input type='hidden' name='DEVICE' value=$qossettings{'DEVICE'} />";
 807         }
 808         print <<END
 809                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
 810                 <tr><td width='33%' align='right'>Interface:
 811                     <td width='33%' align='left'>
 812 END
 813 ;
 814                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 815                         print "<select name='DEVICE' disabled>";
 816                 } else {
 817                         print "<select name='DEVICE'>";
 818                 }
 819                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
 820                         $qossettings{'RED_DEV_SEL'} = 'selected';
 821                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
 822                         $qossettings{'IMQ_DEV_SEL'} = 'selected';
 823                 }
 824                 print <<END
 825                         <option value=$qossettings{'RED_DEV'} $qossettings{'RED_DEV_SEL'}>$qossettings{'RED_DEV'}</option>
 826                         <option value=$qossettings{'IMQ_DEV'} $qossettings{'IMQ_DEV_SEL'}>$qossettings{'IMQ_DEV'}</option></select>
 827                     <td width='33%' align='center'>&nbsp;
 828                 <tr><td width='33%' align='right'>Klasse:<td width='33%' align='left'>
 829 END
 830 ;
 831                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 832                         print "<select name='CLASS' disabled>";
 833                 } else {
 834                         print "<select name='CLASS'>";
 835                 }
 836                 for ( $c = 100 ; $c <= 120 ; $c++ )
 837                 {
 838                         if ( $qossettings{'CLASS'} ne $c )
 839                         { print "<option value='$c'>$c</option>\n"; }
 840                         else { print "<option selected value='$c'>$c</option>\n"; }
 841                 }
 842                 for ( $c = 200 ; $c <= 220 ; $c++ )
 843                 {
 844                         if ( $qossettings{'CLASS'} ne $c )
 845                         { print "<option value='$c'>$c</option>\n"; }
 846                         else { print "<option selected value='$c'>$c</option>\n"; }
 847                 }
 848                 print <<END
 849                 </select>
 850                 <td width='33%' align='center'>&nbsp;
 851                 <tr><td width='33%' align='right'>Prioritaet:<td width='33%' align='left'><select name='PRIO'>
 852 END
 853 ;
 854                 for ( $c = 1 ; $c <= 7 ; $c++ )
 855                 {
 856                         if ( $qossettings{'PRIO'} ne $c )
 857                         { print "<option value='$c'>$c</option>\n"; }
 858                         else { print "<option selected value='$c'>$c</option>\n"; }
 859                 }
 860                 if ($qossettings{'MINBWDTH'} eq "") { $qossettings{'MINBWDTH'} = "1"; }
 861                 print <<END
 862                 </select>
 863                 <td width='33%' align='center'>&nbsp;
 864                 <tr><td width='33%' align='right'>Garantierte Bandbreite:
 865                     <td width='33%' align='left'><input type='text' size='20' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
 866                     <td width='33%' align='center'>&nbsp;
 867                 <tr><td width='33%' align='right'>Maximale Bandbreite:
 868                     <td width='33%' align='left'><input type='text' size='20' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
 869                     <td width='33%' align='center'>&nbsp;
 870                 <tr><td width='33%' align='right'>Burst:
 871                     <td width='33%' align='left'><input type='text' size='20' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
 872                     <td width='33%' align='center'>&nbsp;
 873                 <tr><td width='33%' align='right'>Ceilburst:
 874                     <td width='33%' align='left'><input type='text' size='20' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
 875                     <td width='33%' align='center'>&nbsp;
 876                 <tr><td width='33%' align='right'>TOS-Bit:
 877                     <td width='33%' align='left'><select name='TOS'>
 878                                 <option value='0'>Ausgeschaltet (0)</option>
 879                                 <option value='8'>Minimale Verzoegerung (8)</option>
 880                                 <option value='4'>Maximaler Durchsatz (4)</option>
 881                                 <option value='2'>Maximale Zuverlaessigkeit (2)</option>
 882                                 <option value='1'>Minimale Kosten (1)</option></select>
 883                     <td width='33%' align='center'>&nbsp;
 884                 <tr><td width='33%' align='right'>$Lang::tr{'remark'}:
 885                     <td width='66%' colspan='2' align='left'><input type='text' name='REMARK' size='40' maxlength='40' value="$qossettings{'REMARK'}" /> <img alt="" alt='blob' src='/blob.gif' />
 886                 <tr><td width='33%' align='right'>&nbsp;
 887                     <td width='33%' align='left'>&nbsp;
 888                     <td width='33%' align='center'><input type='submit' name='DOCLASS' value=$Lang::tr{'save'} />&nbsp;<input type='reset' value=$Lang::tr{'reset'} />
 889                 </table></form>
 890 END
 891 ;
 892         &Header::closebox();
 893 }
 894
 895 sub subclass {
 896         &Header::openbox('100%', 'center', 'Unterklasse');
 897         print <<END
 898                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 899                 <table width='66%'>
 900 END
 901 ;
 902         if ( $message ne "" ) {
 903                 print "<tr><td colspan='3' align='center'>$message";
 904         }
 905         print <<END
 906                 <tr><td colspan='3' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
 907                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
 908                 <tr><td width='33%' align='right'>Unterklasse:<td width='33%' align='left'><select name='SCLASS'>
 909 END
 910 ;
 911         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 912                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 913                 for ( $c = 1000 ; $c <= 1020 ; $c++ )
 914                 {
 915                         if ( $qossettings{'SCLASS'} ne $c )
 916                         { print "<option value='$c'>$c</option>\n"; }
 917                         else { print "<option selected value='$c'>$c</option>\n"; }
 918                 }
 919         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 920                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 921                 for ( $c = 2000 ; $c <= 2020 ; $c++ )
 922                 {
 923                         if ( $qossettings{'SCLASS'} ne $c )
 924                         { print "<option value='$c'>$c</option>\n"; }
 925                         else { print "<option selected value='$c'>$c</option>\n"; }
 926                 }
 927         }
 928         print <<END
 929                 </select>
 930                 <td width='33%' align='center'>&nbsp;
 931                 <tr><td width='33%' align='right'>Prioritaet:<td width='33%' align='left'><select name='PRIO'>
 932 END
 933 ;
 934                 for ( $c = 1 ; $c <= 7 ; $c++ )
 935                 {
 936                         if ( $qossettings{'PRIO'} ne $c )
 937                         { print "<option value='$c'>$c</option>\n"; }
 938                         else { print "<option selected value='$c'>$c</option>\n"; }
 939                 }
 940                 print <<END
 941                 <td width='33%' align='center'>&nbsp;
 942                 <tr><td width='33%' align='right'>Garantierte Bandbreite:
 943                     <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
 944                     <td width='33%' align='center'>&nbsp;
 945                 <tr><td width='33%' align='right'>Maximale Bandbreite:
 946                     <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
 947                     <td width='33%' align='center'>&nbsp;
 948                 <tr><td width='33%' align='right'>Burst:
 949                     <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
 950                     <td width='33%' align='center'>&nbsp;
 951                 <tr><td width='33%' align='right'>Ceilburst:
 952                     <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
 953                     <td width='33%' align='center'>&nbsp;
 954                 <tr><td width='33%' align='right'>TOS-Bit:
 955                     <td width='33%' align='left'><select name='TOS'>
 956                                 <option value='0'>Ausgeschaltet (0)</option>
 957                                 <option value='8'>Minimale Verzoegerung (8)</option>
 958                                 <option value='4'>Maximaler Durchsatz (4)</option>
 959                                 <option value='2'>Maximale Zuverlaessigkeit (2)</option>
 960                                 <option value='1'>Minimale Kosten (1)</option></select>
 961                     <td width='33%' align='center'><input type='hidden' name='CLASS' value="$qossettings{'CLASS'}" />
 962                                                         <input type='hidden' name='DEVICE' value="$qossettings{'DEVICE'}" />
 963                                                         <input type='submit' name='DOSCLASS' value=$Lang::tr{'save'} />&nbsp;<input type='reset' value=$Lang::tr{'reset'} />
 964                 </table></form>
 965 END
 966 ;
 967         &Header::closebox();
 968 }
 969
 970 sub level7rule {
 971         &Header::openbox('100%', 'center', 'Level7-Regel');
 972         print <<END
 973                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 974                 <table width='66%'>
 975 END
 976 ;
 977         if ( $message ne "" ) {
 978                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
 979         }
 980         print <<END
 981                 <tr><td colspan='3' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
 982                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
 983                 <tr><td width='33%' align='right'>Protokoll:
 984                     <td width='33%' align='left'><select name='L7PROT'>
 985 END
 986 ;
 987                 opendir( DIR, "/etc/l7-protocols/protocols" );
 988                 foreach $direntry ( sort readdir(DIR) )
 989                 {
 990                         next if $direntry eq ".";
 991                         next if $direntry eq "..";
 992                         next if -d "/etc/l7-protocols/protocols/$direntry";
 993                         @proto = split( /\./, $direntry );
 994                         if ( $proto[0] eq $qossettings{'L7PROT'} ) {
 995                                 print "<option value='$proto[0]' selected>$proto[0]</option>\n";
 996                         } else {
 997                                 print "<option value='$proto[0]'>$proto[0]</option>\n";
 998                         }
 999                 }
1000                 closedir DIR;
1001         print <<END
1002                     </select><td width='33%' align='center'>&nbsp;
1003                 <tr><td width='33%' align='right'>Quell-IP-Adresse:
1004                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value=$qossettings{'QIP'} />
1005                     <td width='33%' align='center'>&nbsp;
1006                 <tr><td width='33%' align='right'>Ziel-IP-Adresse:
1007                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value=$qossettings{'DIP'} />
1008                     <td width='33%' align='center'><input type='hidden' name='CLASS' value=$qossettings{'CLASS'} /><input type='submit' name='DOLEVEL7' value=$Lang::tr{'save'} />
1009                 </table></form>
1010 END
1011 ;
1012         &Header::closebox();
1013 }
1014
1015 sub portrule {
1016         &Header::openbox('100%', 'center', 'Port-Regel hinzufuegen');
1017         print <<END
1018                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1019                 <table width='66%'>
1020                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
1021                 <tr><td width='33%' align='right'>Protokoll:
1022                     <td width='33%' align='left'><select name='PPROT'>
1023 END
1024 ;
1025                         open( FILE, "< /etc/protocols" );
1026                         @proto = <FILE>;
1027                         close FILE;
1028                         foreach $direntry (sort @proto)
1029                         {
1030                                 @tmpline = split( /\ /, $direntry );
1031                                 next if $tmpline[0] =~ "#";
1032                                 if ( $tmpline[0] eq $qossettings{'PPROT'} ) {
1033                                         print "<option value='$tmpline[0]' selected>$tmpline[0]</option>\n";
1034                                 } else {
1035                                         print "<option value='$tmpline[0]'>$tmpline[0]</option>\n";
1036                                 }
1037                         }
1038         print <<END
1039                     </select><td width='33%' align='center'>&nbsp;
1040                 <tr><td width='33%' align='right'>Quell-Port:
1041                     <td width='33%' align='left'><input type='text' name='QPORT' maxlength='5' value=$qossettings{'QPORT'} />
1042                     <td width='33%' align='center'>&nbsp;
1043                 <tr><td width='33%' align='right'>Ziel-Port:
1044                     <td width='33%' align='left'><input type='text' name='DPORT' maxlength='5' value=$qossettings{'DPORT'} />
1045                     <td width='33%' align='center'>&nbsp;
1046                 <tr><td width='33%' align='right'>Quell-IP-Adresse:
1047                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value=$qossettings{'QIP'} />
1048                     <td width='33%' align='center'>&nbsp;
1049                 <tr><td width='33%' align='right'>Ziel-IP-Adresse:
1050                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value=$qossettings{'DIP'} />
1051                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}' /><input type='submit' name='DOPORT' value=$Lang::tr{'save'} />
1052                 </table></form>
1053 END
1054 ;
1055         &Header::closebox();
1056 }
1057
1058 sub tosrule {
1059         &Header::openbox('100%', 'center', 'TOS-Regel');
1060         if ($qossettings{'TOS'}) {
1061                 $checked[$qossettings{'TOS'}] = "checked";
1062         }
1063         print <<END
1064                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1065                 <table width='66%'>
1066 END
1067 ;
1068         if ( $message ne "" ) {
1069                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
1070         }
1071         print <<END
1072                 <tr><td colspan='2' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
1073                 <tr><td width='100%' colspan='2'>Aktivieren oder deaktivieren sie die TOS-Bits <br /> und klicken Sie danach auf <i>Speichern</i>.
1074                 <tr><td width='50%' align='left'>Minimale Verzoegerung (8)              <td width='50%'><input type="radio" name="TOS" value="8" $checked[8] />
1075                 <tr><td width='50%' align='left'>Maximaler Durchsatz (4)                <td width='50%'><input type="radio" name="TOS" value="4" $checked[4] />
1076                 <tr><td width='50%' align='left'>Maximale Zuverlaessigkeit (2)  <td width='50%'><input type="radio" name="TOS" value="2" $checked[2] />
1077                 <tr><td width='50%' align='left'>Minimale Kosten (1)                    <td width='50%'><input type="radio" name="TOS" value="1" $checked[1] />
1078                 <tr><td width='100%' align='right' colspan='2'><input type='hidden' name='CLASS' value=$qossettings{'CLASS'} /><input type='submit' name='DOTOS' value=$Lang::tr{'save'} />
1079                 </table></form>
1080 END
1081 ;
1082         &Header::closebox();
1083 }
1084
1085 sub showclasses {
1086         $qossettings{'DEV'} = shift;
1087         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1088         @classes = <FILE>;
1089         close FILE;
1090         if (@classes) {
1091                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1092                 @subclasses = <FILE>;
1093                 close FILE;
1094                 open( FILE, "< $level7file" ) or die "Unable to read $level7file";
1095                 @l7rules = <FILE>;
1096                 close FILE;
1097                 open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
1098                 @tosrules = <FILE>;
1099                 close FILE;
1100                 open( FILE, "< $portfile" ) or die "Unable to read $portfile";
1101                 @portrules = <FILE>;
1102                 close FILE;
1103                 foreach $classentry (sort @classes)
1104                 {
1105                         @classline = split( /\;/, $classentry );
1106                         if ( $classline[0] eq $qossettings{'DEV'} )
1107                         {
1108                                 gengraph($qossettings{'DEV'},$classline[1]);
1109                                 &Header::openbox('100%', 'center', "Klasse: $classline[1]");
1110                                 print <<END
1111                                 <table border='0' width='100%' cellspacing='0'>
1112                                 <tr><td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'interface'}</b>
1113                                     <td bgcolor='$color{'color20'}' width='10%' align='center'><b>Klasse</b>
1114                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Prioritaet
1115                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Garantierte Bandbreite
1116                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Maximale Bandbreite
1117                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Burst
1118                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Ceil Burst
1119                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>TOS
1120                                     <td bgcolor='$color{'color20'}' width='20%' align='center'>Aktionen
1121                                 <tr><td align='center' bgcolor='$color{'color22'}'>$classline[0]</td>
1122                                     <td align='center' bgcolor='$color{'color22'}'>$classline[1]</td>
1123                                     <td align='center' bgcolor='$color{'color22'}'>$classline[2]</td>
1124                                     <td align='center' bgcolor='$color{'color22'}'>$classline[3]</td>
1125                                     <td align='center' bgcolor='$color{'color22'}'>$classline[4]</td>
1126                                     <td align='center' bgcolor='$color{'color22'}'>$classline[5]</td>
1127                                     <td align='center' bgcolor='$color{'color22'}'>$classline[6]</td>
1128                                     <td align='center' bgcolor='$color{'color22'}'>$classline[7]</td>
1129                                     <td align='right'  bgcolor='$color{'color22'}'>
1130                                         <table border='0'><tr>
1131                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1132                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1133                                                 <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen' />
1134                                                 <input type='image' alt='Unterklasse hinzufuegen' src='/images/addblue.gif' />
1135                                         </form>
1136                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1137                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1138                                                 <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
1139                                                 <input type='image' alt='Regel hinzufuegen' src='/images/addgreen.gif' />
1140                                         </form>
1141                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1142                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1143                                                 <input type='hidden' name='DOCLASS' value='Bearbeiten' />
1144                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1145                                         </form>
1146                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1147                                                 <input type='hidden' name='CLASS' value='$classline[1]' />
1148                                                 <input type='hidden' name='DOCLASS' value='Loeschen' />
1149                                                 <input type='image' alt='Loeschen' src='/images/delete.gif' />
1150                                         </form>
1151                                         </table>
1152                                     </td>
1153                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'remark'}:</b>
1154                                     <td align='center' colspan='6'> $classline[8]
1155                                     <td align='right'><b>Queueing:</b> $classline[9]
1156 END
1157 ;
1158
1159                                 if (@l7rules) {
1160                                         foreach $l7ruleentry (sort @l7rules)
1161                                         {
1162                                                 @l7ruleline = split( /\;/, $l7ruleentry );
1163                                                 if ( $l7ruleline[0] eq $classline[1] )
1164                                                 {
1165                                                         print <<END
1166                                 <tr><td align='right' colspan='2'><b>Level7-Protokoll:</b>
1167                                     <td align='center' colspan='6'>$l7ruleline[2]
1168                                     <td align='right' >
1169                                         <table border='0'><tr>
1170                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1171                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1172                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1173                                                 <input type='hidden' name='DOLEVEL7' value='Bearbeiten' />
1174                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1175                                         </form>
1176                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1177                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1178                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1179                                                 <input type='hidden' name='DOLEVEL7' value='Loeschen' />
1180                                                 <input type='image' alt='Loeschen' src='/images/delete.gif' />
1181                                         </form>
1182                                         </table>
1183 END
1184 ;
1185                                                         if (($l7ruleline[3] ne "") || ($l7ruleline[4] ne "")){
1186                                                                 print <<END
1187                                 <tr><td align='center'>&nbsp;
1188                                     <td align='right' colspan='3'><b>Quell-IP:</b> $l7ruleline[3]
1189                                     <td align='right' colspan='3'><b>Ziel-IP:</b> $l7ruleline[4]
1190 END
1191 ;
1192                                                         }
1193
1194
1195 END
1196 ;
1197                                                 }
1198                                         }
1199                                 }
1200
1201
1202                                 if (@portrules) {
1203                                         foreach $portruleentry (sort @portrules)
1204                                         {
1205                                                 @portruleline = split( /\;/, $portruleentry );
1206                                                 if ( $portruleline[0] eq $classline[1] )
1207                                                 {
1208                                                         print <<END
1209                                 <tr><td align='right' colspan='2'><b>Port-Regel:</b>
1210                                     <td align='center'>($portruleline[2])
1211                                     <td align='center' colspan='2'>
1212 END
1213 ;
1214                                                 if ($portruleline[4]) {
1215                                                         print <<END
1216                                     <i>Quell-Port:</i> $portruleline[4]
1217 END
1218 ;
1219                                                 }
1220                                                 print "<td align='center' colspan='2'>";
1221                                                 if ($portruleline[6]) {
1222                                                         print <<END
1223                                     <i>Ziel-Port:</i> $portruleline[6]
1224 END
1225 ;
1226                                                 }
1227                                                 print <<END
1228                                     <td>&nbsp;
1229                                     <td align='right'>
1230                                     <table border='0'><tr>
1231                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1232                                                 <input type='hidden' name='CLASS' value='$portruleline[0]' />
1233                                                 <input type='hidden' name='PPROT' value='$portruleline[2]' />
1234                                                 <input type='hidden' name='QIP' value='$portruleline[3]' />
1235                                                 <input type='hidden' name='QPORT' value='$portruleline[4]' />
1236                                                 <input type='hidden' name='DIP' value='$portruleline[5]' />
1237                                                 <input type='hidden' name='DPORT' value='$portruleline[6]' />
1238                                                 <input type='hidden' name='DOPORT' value='Bearbeiten' />
1239                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1240                                         </form>
1241                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1242                                                 <input type='hidden' name='CLASS' value='$portruleline[0]' />
1243                                                 <input type='hidden' name='PPROT' value='$portruleline[2]' />
1244                                                 <input type='hidden' name='QIP' value='$portruleline[3]' />
1245                                                 <input type='hidden' name='QPORT' value='$portruleline[4]' />
1246                                                 <input type='hidden' name='DIP' value='$portruleline[5]' />
1247                                                 <input type='hidden' name='DPORT' value='$portruleline[6]' />
1248                                                 <input type='hidden' name='DOPORT' value='Loeschen' />
1249                                                 <input type='image' alt='Loeschen' src='/images/delete.gif' />
1250                                         </form>
1251                                     </table>
1252 END
1253 ;
1254                                                         if (($portruleline[3] ne "") || ($portruleline[5] ne "")){
1255                                                                 print <<END
1256                                 <tr><td align='center'>&nbsp;
1257                                     <td align='right' colspan='3'><b>Quell-IP:</b> $portruleline[3]
1258                                     <td align='right' colspan='3'><b>Ziel-IP:</b> $portruleline[5]
1259 END
1260 ;
1261                                                         }
1262                                                 }
1263                                         }
1264                                 }
1265
1266                                 if (@tosrules) {
1267                                         foreach $tosruleentry (sort @tosrules)
1268                                         {
1269                                                 @tosruleline = split( /\;/, $tosruleentry );
1270                                                 if ( $tosruleline[0] eq $classline[1] )
1271                                                 {
1272                                                         print <<END
1273                                         <tr><td align='right' colspan='2'>
1274                                                 <b>TOS Bit matches:</b>
1275                                             <td colspan='6' align='center'>
1276 END
1277 ;
1278                                                         if ( $tosruleline[2] eq "8") {
1279                                                                 print "Minimale Verzoegerung\n";
1280                                                         } elsif ( $tosruleline[2] eq "4") {
1281                                                                 print "Maximaler Durchsatz\n";
1282                                                         } elsif ( $tosruleline[2] eq "2") {
1283                                                                 print "Maximaler Durchsatz\n";
1284                                                         } elsif ( $tosruleline[2] eq "1") {
1285                                                                 print "Minimale Kosten\n";
1286                                                         } else { print "&nbsp;\n"; }
1287
1288                                                         print <<END
1289                                                 ($tosruleline[2])
1290                                             <td align='right'>
1291                                                   <table border='0'><tr>
1292                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1293                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]' />
1294                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]' />
1295                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]' />
1296                                                                 <input type='hidden' name='DOTOS' value='Bearbeiten' />
1297                                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1298                                                         </form>
1299                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1300                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]' />
1301                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]' />
1302                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]' />
1303                                                                 <input type='hidden' name='DOTOS' value='Loeschen' />
1304                                                                 <input type='image' alt='Loeschen' src='/images/delete.gif' />
1305                                                         </form>
1306                                                 </table>
1307 END
1308 ;
1309                                                 }
1310                                         }
1311                                 }
1312
1313                                 if ( -e "/srv/web/ipfire/html/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png") {
1314                                         print <<END
1315                                         <tr><td colspan='9' align='center'><img alt="" src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png' />
1316 END
1317 ;
1318                                 }
1319
1320
1321                                 foreach $subclassentry (sort @subclasses)
1322                                 {
1323                                         @subclassline = split( /\;/, $subclassentry );
1324                                         if ( $subclassline[1] eq $classline[1] ) {
1325                                                 print <<END
1326                                                         <tr><td align='center' bgcolor='#FAFAFA'>Subklasse:
1327                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
1328                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
1329                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
1330                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
1331                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
1332                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
1333                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[8]
1334                                                             <td align='right'  bgcolor='#FAFAFA'>
1335                                                 <table border='0'><tr>
1336                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1337                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1338                                                         <input type='hidden' name='ACTION' value='Regel hinzufuegen' />
1339                                                         <input type='image' alt='Regel hinzufuegen' src='/images/addgreen.gif' />
1340                                                 </form>
1341                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1342                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1343                                                         <input type='hidden' name='DOSCLASS' value='Bearbeiten' />
1344                                                         <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1345                                                 </form>
1346                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1347                                                         <input type='hidden' name='CLASS' value='$subclassline[2]' />
1348                                                         <input type='hidden' name='DOSCLASS' value='Loeschen' />
1349                                                         <input type='image' alt='Loeschen' src='/images/delete.gif' />
1350                                                 </form>
1351                                                 </table>
1352 END
1353 ;
1354                                         }
1355                                 }
1356                         print <<END
1357                         </table>
1358 END
1359 ;
1360                         &Header::closebox();
1361                         }
1362                 }
1363         }
1364 }
1365
1366 sub expert
1367 {
1368         &Header::openbox('100%', 'center', 'Expertenoptionen:');
1369         print <<END
1370                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1371                 <table width='66%'>
1372                 <tr><td width='33%' align='right'>MTU:<td width='33%' align='left'>
1373                         <input type='text' name='MTU' maxlength='8' required='4' value=$qossettings{'MTU'} />
1374                     <td width='33%' align='center'>Diese Einstellung aendert die MTU nicht global sondern nur fuer das QoS.
1375                 <tr><td width='33%' align='right'>Queue Laenge:<td width='33%' align='left'>
1376                         <input type='text' name='QLENGTH' maxlength='8' required='2' value=$qossettings{'QLENGTH'} />
1377                     <td width='33%' align='center'>&nbsp;
1378                 <tr><td width='33%' align='right'>SFQ Perturb:<td width='33%' align='left'>
1379                         <input type='text' name='SFQ_PERTUB' maxlength='8' required='1' value=$qossettings{'SFQ_PERTUB'} />
1380                     <td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
1381                 </table>
1382                 </form>
1383 END
1384 ;
1385         &Header::closebox();
1386 }
1387
1388 sub validminbwdth {
1389         if ( $qossettings{'VALID'} eq 'yes' ) {
1390                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1391                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1392                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1393                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1394                 }
1395                 unless ( ( $qossettings{'MINBWDTH'} >= 1 ) && ( $qossettings{'MINBWDTH'} <= $qossettings{'SPD'} ) ) {
1396                         $qossettings{'VALID'} = 'no';
1397                         $message = "Mindestbandbreite ist ungueltig.";
1398                 }
1399                 $qossettings{'SPD'} = '';
1400         }
1401 }
1402
1403 sub validmaxbwdth {
1404         if ( $qossettings{'VALID'} eq 'yes' ) {
1405                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1406                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1407                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1408                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1409                 }
1410                 unless ( ( $qossettings{'MAXBDWTH'} >= 0 ) && ($qossettings{'MAXBDWTH'} >= $qossettings{'MINBDWTH'}) &&( $qossettings{'MAXBDWTH'} <= $qossettings{'SPD'} ) ) {
1411                         $qossettings{'VALID'} = 'no';
1412                         $message = "Mamimalbandbreite ist ungueltig.";
1413                 }
1414                 $qossettings{'SPD'} = '';
1415         }
1416 }
1417
1418 sub validclass {
1419         if ( $qossettings{'VALID'} eq 'yes' ) {
1420                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1421                         if ($qossettings{'CLASS'} lt 100 || $qossettings{'CLASS'} ge 121) {
1422                                 $qossettings{'VALID'} = 'no';
1423                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1424                         }
1425                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1426                         if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
1427                                 $qossettings{'VALID'} = 'no';
1428                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1429                         }
1430                 }
1431                 open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1432                 @tmp = <FILE>;
1433                 close FILE;
1434                 foreach $classentry (sort @tmp)
1435                 {
1436                         @tmpline = split( /\;/, $classentry );
1437                         if ( $tmpline[1] eq $qossettings{'CLASS'} )
1438                         {
1439                                 $qossettings{'VALID'} = 'no';
1440                                 $message = "Die aktuelle Klasse wird bereits verwendet.";
1441                                 last
1442                         }
1443                 }
1444         }
1445 }
1446
1447 sub validsubclass {
1448         if ( $qossettings{'VALID'} eq 'yes' ) {
1449                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1450                 @tmp = <FILE>;
1451                 close FILE;
1452                 foreach $subclassentry (sort @tmp)
1453                 {
1454                         @tmpline = split( /\;/, $subclassentry );
1455                         if ( $tmpline[2] eq $qossettings{'SCLASS'} )
1456                         {
1457                                 $qossettings{'VALID'} = 'no';
1458                                 $message = "Die aktuelle Klasse wird bereits verwendet.";
1459                                 last
1460                         }
1461                 }
1462         }
1463 }
1464
1465 sub gengraph {
1466         $qossettings{'DEV'} = shift;
1467         $qossettings{'CLASS'} = shift;
1468         my $ERROR="";
1469         if ( $qossettings{'DEV'} eq $qossettings{'RED_DEV'} ) {
1470                 $qossettings{'CLASSPRFX'} = '1';
1471         } else {
1472                 $qossettings{'CLASSPRFX'} = '2';
1473         }
1474         my $color=random_hex_color(6);
1475
1476         RRDs::graph ("/srv/web/ipfire/html/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png",
1477                 "--start", "-3240", "-aPNG", "-i", "-z",
1478                 "--alt-y-grid", "-w 600", "-h 150", "-r",
1479                 "--color", "SHADEA#EAE9EE",
1480                 "--color", "SHADEB#EAE9EE",
1481                 "--color", "BACK#FFFFFF",
1482                 "-t $qossettings{'CLASS'} ($qossettings{'DEV'})",
1483                 "DEF:pkts=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:pkts:AVERAGE",
1484                 "DEF:dropped=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:dropped:AVERAGE",
1485                 "DEF:overlimits=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:overlimits:AVERAGE",
1486                 "AREA:pkts$color:packets",
1487                 "GPRINT:pkts:LAST:total packets\\:%8.3lf %s packets\\j",
1488                 "LINE3:dropped#FF0000:dropped",
1489                 "GPRINT:dropped:LAST:dropped packets\\:%8.3lf %s packets\\j",
1490                 "LINE3:overlimits#0000FF:overlimits",
1491                 "GPRINT:overlimits:LAST:overlimits\\:%8.3lf %s packets\\j",
1492         );
1493         $ERROR = RRDs::error;
1494         #print "$ERROR";
1495 }
1496
1497 sub overviewgraph {
1498         $qossettings{'DEV'} = shift;
1499         if ( $qossettings{'DEV'} eq $qossettings{'RED_DEV'} ) {
1500                 $qossettings{'CLASSPRFX'} = '1';
1501         } else {
1502                 $qossettings{'CLASSPRFX'} = '2';
1503         }
1504         my $ERROR="";
1505         my $count="1";
1506         my $color="#000000";
1507         my @command=("/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'DEV'}.png",
1508                 "--start", "-3240", "-aPNG", "-i", "-z",
1509                 "--alt-y-grid", "-w 600", "-h 150", "-r",
1510                 "--color", "SHADEA#EAE9EE",
1511                 "--color", "SHADEB#EAE9EE",
1512                 "--color", "BACK#FFFFFF",
1513                 "-t Auslastung auf ($qossettings{'DEV'})"
1514         );
1515         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1516         @classes = <FILE>;
1517         close FILE;
1518         foreach $classentry (sort @classes)
1519         {
1520                 @classline = split( /\;/, $classentry );
1521                 if ( $classline[0] eq $qossettings{'DEV'} )
1522                 {
1523                         $color=random_hex_color(6);
1524                         push(@command, "DEF:$classline[1]=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$classline[1]_$qossettings{'DEV'}.rrd:bits:AVERAGE");
1525
1526                         if ($count eq "1") {
1527                                 push(@command, "AREA:$classline[1]$color:Klasse $classline[1] - $classline[8]\\j");
1528                         } else {
1529                                 push(@command, "STACK:$classline[1]$color:Klasse $classline[1] - $classline[8]\\j");
1530                         }
1531                         $count++;
1532                 }
1533         }
1534         RRDs::graph (@command);
1535         $ERROR = RRDs::error;
1536         #print "$ERROR";
1537 }
1538
1539 sub random_hex_color {
1540     my $size = shift;
1541     $size = 6 if $size !~ /^3|6$/;
1542     my @hex = ( 0 .. 9, 'a' .. 'f' );
1543     my @color;
1544     push @color, @hex[rand(@hex)] for 1 .. $size;
1545     return join('', '#', @color);
1546 }