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'}_$qossettings{'DEV'}-bytes.png'>
 506 END
 507 ;
 508                         }
 509                 }
 510                 print "\t\t</table>";
 511                 &Header::closebox();
 512                 print "</div>\n";
 513         }
 514 print <<END
 515         </table>
 516 END
 517 ;
 518         &Header::closebox();
 519         &Header::closebigbox();
 520         &Header::closepage();
 521         exit
 522 }
 523 elsif ($qossettings{'ACTION'} eq 'Parentklasse hinzufuegen')
 524 {
 525         &parentclass();
 526         &Header::closebigbox();
 527         &Header::closepage();
 528         exit
 529 }
 530 elsif ($qossettings{'ACTION'} eq 'Unterklasse hinzufuegen')
 531 {
 532         &subclass();
 533         &Header::closebigbox();
 534         &Header::closepage();
 535         exit
 536 }
 537 elsif ($qossettings{'ACTION'} eq 'Regel hinzufuegen')
 538 {
 539         &Header::openbox('100%', 'center', 'Regel hinzufuegen');
 540         print <<END
 541                 <table>
 542                 <tr><td align='center'>Waehlen sie <u>eine</u> der untenstehenden Regeln aus.
 543                 <tr><td align='center'>
 544                         <input type="button" onClick="swapVisibility('l7rule')" value='Level7-Regel' />
 545                         <input type="button" onClick="swapVisibility('portrule')" value='Port-Regel' />
 546                         <input type="button" onClick="swapVisibility('tosrule')" value='TOS-Regel' />
 547                 </table>
 548 END
 549 ;
 550         &Header::closebox();
 551         print <<END
 552                 <div id='l7rule' style='display: none'>
 553 END
 554 ;
 555                 &level7rule();
 556         print <<END
 557                 </div>
 558                 <div id='portrule' style='display: none'>
 559 END
 560 ;
 561                 &portrule();
 562         print <<END
 563                 </div>
 564                 <div id='tosrule' style='display: none'>
 565 END
 566 ;
 567                 &tosrule();
 568         print <<END
 569                 </div>
 570 END
 571 ;
 572         &Header::closebigbox();
 573         &Header::closepage();
 574         exit
 575 }
 576 elsif ($qossettings{'ACTION'} eq 'Erweiterte Einstellungen')
 577 {
 578         &expert();
 579         &Header::closebigbox();
 580         &Header::closepage();
 581         exit
 582 }
 583 if ($qossettings{'ACTIONBW'} eq 'Andern')
 584 {
 585         &changebandwidth();
 586         &Header::closebigbox();
 587         &Header::closepage();
 588         exit
 589 }
 590 if ($qossettings{'ACTIONDEF'} eq 'Andern')
 591 {
 592         &changedefclasses();
 593         &Header::closebigbox();
 594         &Header::closepage();
 595         exit
 596 }
 597
 598 &General::readhash("${General::swroot}/qos/settings", \%qossettings);
 599
 600 my $status = $Lang::tr{'stopped'};
 601 my $statuscolor = '#993333';
 602 if ( $qossettings{'ENABLED'} eq 'on' ) {
 603   $status = $Lang::tr{'running'};
 604   $statuscolor = '#339933';
 605 }
 606
 607 if ( $netsettings{'RED_TYPE'} ne 'PPPOE' ) {
 608         $qossettings{'RED_DEV'} = $netsettings{'RED_DEV'};
 609 }
 610
 611 if ($errormessage) {
 612         &Header::openbox('100%', 'left', $Lang::tr{'error messages'});
 613         print "<class name='base'>$errormessage\n";
 614         print "&nbsp;</class>\n";
 615         &Header::closebox();
 616 }
 617
 618 ############################################################################################################################
 619 ############################################################################################################################
 620
 621 &Header::openbox('100%', 'center', 'Quality of Service');
 622
 623 print <<END
 624         <table width='33%'>
 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="$Lang::tr{'restart'}" />
 637 END
 638 ;
 639         if (($qossettings{'OUT_SPD'} ne '') && ($qossettings{'INC_SPD'} ne '')) {
 640                 print <<END
 641                 <tr><td colspan='3'>&nbsp;
 642                 <tr><td width='40%' align='right'>Downloadgeschwindigkeit:      <td width='40%' align='left'>$qossettings{'INC_SPD'} kbps
 643                     <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='Andern' />
 644                 <tr><td width='40%' align='right'>Uploadgeschwindigkeit:        <td width='40%' align='left'>$qossettings{'OUT_SPD'} kbps
 645 END
 646 ;
 647         }
 648         if (($qossettings{'DEFCLASS_OUT'} ne '') && ($qossettings{'DEFCLASS_INC'} ne '')&& ($qossettings{'ACK'} ne '')) {
 649                 print <<END
 650                 <tr><td colspan='3'><hr />
 651                 <tr><td width='40%' align='right'>Downloadstandardklasse:       <td width='40%' align='left'>$qossettings{'DEFCLASS_INC'}
 652                     <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='Andern'>
 653                 <tr><td width='40%' align='right'>Uploadstandardklasse:         <td width='40%' align='left'>$qossettings{'DEFCLASS_OUT'}
 654                 <tr><td width='40%' align='right'>ACKs:                         <td width='40%' align='left'>$qossettings{'ACK'}
 655                 <tr><td colspan='3' width='100%'><hr />
 656                 <tr><td colspan='3' width='100%' align='center'>
 657                 <table boder='0' cellpadding='0' cellspacing='0'>
 658                         <tr><td><input type='submit' name='ACTION' value='Parentklasse hinzufuegen'>
 659                             <td><input type='submit' name='ACTION' value='Erweiterte Einstellungen'>
 660                         <tr><td><input type='submit' name='ACTION' value='Statusinformationen'>
 661                             <td><input type='submit' name='ACTION' value='Grafische Auswertung'>
 662                 </table>
 663         </form>
 664 END
 665 ;
 666         }
 667 print "</table>";
 668 &Header::closebox();
 669
 670 if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
 671         &changebandwidth();
 672         &Header::closebigbox();
 673         &Header::closepage();
 674         exit
 675 }
 676
 677 if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq '') || ($qossettings{'ACK'} eq '') ) {
 678         &changedefclasses();
 679         &Header::closebigbox();
 680         &Header::closepage();
 681         exit
 682 }
 683
 684 &Header::openbox('100%', 'center', $Lang::tr{'info'});
 685 &overviewgraph($qossettings{'RED_DEV'});
 686 &overviewgraph($qossettings{'IMQ_DEV'});
 687 print <<END
 688         <table>
 689                 <tr><td colspan='9' align='right' valign='middle'><img src='/images/addblue.gif'>&nbsp;Unterklasse hinzufuegen | <img src='/images/addgreen.gif'>&nbsp;Regel hinzufuegen | <img src='/images/edit.gif'>&nbsp;Bearbeiten | <img src='/images/delete.gif'>&nbsp;Loeschen &nbsp;
 690                 <tr><td colspan='9' align='right' valign='middle'><b>TOS-Bits:</b>&nbsp;&nbsp;<b>0</b> - Deaktiviert | <b>8</b> - Minimale Verzoegerung | <b>4</b> - Maximaler Durchsatz | <b>2</b> - Maximale Zuverlaessigkeit | <b>1</b> - Minimale Kosten &nbsp;
 691 END
 692 ;
 693 if (( -e "/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'RED_DEV'}.png") && ( -e "/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'IMQ_DEV'}.png")) {
 694         print <<END
 695                 <tr><td colspan='9' align='center'><img src="/graphs/qos-graph-$qossettings{'RED_DEV'}.png">
 696                 <tr><td colspan='9' align='center'><img src="/graphs/qos-graph-$qossettings{'IMQ_DEV'}.png">
 697 END
 698 ;}
 699 print "\t</table>";
 700
 701 &Header::closebox();
 702
 703 &showclasses($qossettings{'RED_DEV'});
 704 &showclasses($qossettings{'IMQ_DEV'});
 705
 706 &Header::closebigbox();
 707 &Header::closepage();
 708
 709 ############################################################################################################################
 710 ############################################################################################################################
 711
 712 sub changedefclasses {
 713         &Header::openbox('100%', 'center', 'Standardklassen:');
 714         print <<END
 715                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 716                 <table width='66%'>
 717                 <tr><td width='100%' colspan='3'>Legen sie hier die Standardklassen fest durch die nicht-gefilterte Pakete gehen.
 718                 <tr><td width='33%' align='right'>Download:<td width='33%' align='left'><select name='DEFCLASS_INC'>
 719 END
 720 ;
 721                 for ( $c = 200 ; $c <= 220 ; $c++ )
 722                 {
 723                         if ( $qossettings{'DEFCLASS_INC'} ne $c )
 724                         { print "<option value='$c'>$c</option>\n"; }
 725                         else    { print "<option selected value='$c'>$c</option>\n"; }
 726                 }
 727                 print <<END
 728                 </select><td width='33%' align='center'>&nbsp;
 729                 <tr><td width='33%' align='right'>Upload:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
 730 END
 731 ;
 732                 for ( $c = 100 ; $c <= 120 ; $c++ )
 733                 {
 734                         if ( $qossettings{'DEFCLASS_OUT'} ne $c )
 735                         { print "<option value='$c'>$c</option>\n"; }
 736                         else { print "<option selected value='$c'>$c</option>\n"; }
 737                 }
 738                 print <<END
 739                 </select><td width='33%' align='center'>&nbsp;
 740                 </table>
 741                 <hr />
 742                 <table width='66%'>
 743                 <tr><td width='100%' colspan='3'>Legen sie hier die ACK-Klasse fest <br /> und klicken Sie danach auf <i>Speichern</i>.
 744                 <tr><td width='33%' align='right'>ACKs:<td width='33%' align='left'><select name='ACK'>
 745 END
 746 ;
 747                 for ( $c = 100 ; $c <= 120 ; $c++ )
 748                 {
 749                         if ( $qossettings{'ACK'} ne $c )
 750                         { print "<option value='$c'>$c</option>\n"; }
 751                         else {  print "<option selected value='$c'>$c</option>\n"; }
 752                 }
 753                 print <<END
 754                 </select><td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />
 755                 </table>
 756                 </form>
 757 END
 758 ;
 759                 &Header::closebox();
 760 }
 761
 762 sub changebandwidth {
 763         &Header::openbox('100%', 'center', 'Bandbreiteneinstellungen');
 764         if ($qossettings{'ENABLED'} eq 'on') {
 765                 print "Sie koennen die Bandbreiteneinstellungen nicht bearbeiten, wenn QoS eingeschaltet ist. Schalten sie es zuerst dazu aus.<p>";
 766                 print "<a href='/cgi-bin/qos.cgi'>Zurueck</a>";
 767         } else {
 768                 print <<END
 769                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 770                 <input type='hidden' name='DEF_OUT_SPD' value='' /><input type='hidden' name='DEF_INC_SPD' value='' />
 771                 <table width='66%'>
 772                 <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>.
 773                 <tr><td width='33%' align='right'>Download-Geschwindigkeit:
 774                     <td width='33%' align='left'><input type='text' name='INC_SPD' maxlength='8' value="$qossettings{'INC_SPD'}" /> &nbsp; kbps
 775                     <td width='33%' align='center'>&nbsp;
 776                 <tr><td width='33%' align='right'>Upload-Geschwindigkeit:
 777                     <td width='33%' align='left'><input type='text' name='OUT_SPD' maxlength='8' value="$qossettings{'OUT_SPD'}" /> &nbsp; kbps
 778                     <td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />&nbsp;<input type='reset' name='ACTION' value="$Lang::tr{'reset'}" />
 779                 </table>
 780                 </form>
 781 END
 782 ;
 783         }
 784         &Header::closebox();
 785 }
 786
 787 sub parentclass {
 788         &Header::openbox('100%', 'center', 'Parentklasse');
 789         print <<END
 790                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 791                 <table width='66%'>
 792 END
 793 ;
 794         if ( $message ne "" ) {
 795                 print "<tr><td colspan='3' align='center'>$message";
 796         }
 797         if ( $qossettings{'EDIT'} eq 'yes' ) {
 798                 print "<input type='hidden' name='CLASS' value=$qossettings{'CLASS'}>";
 799                 print "<input type='hidden' name='DEVICE' value=$qossettings{'DEVICE'}>";
 800         }
 801         print <<END
 802                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
 803                 <tr><td width='33%' align='right'>Interface:
 804                     <td width='33%' align='left'>
 805 END
 806 ;
 807                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 808                         print "<select name='DEVICE' disabled>";
 809                 } else {
 810                         print "<select name='DEVICE'>";
 811                 }
 812                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
 813                         $qossettings{'RED_DEV_SEL'} = 'selected';
 814                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
 815                         $qossettings{'IMQ_DEV_SEL'} = 'selected';
 816                 }
 817                 print <<END
 818                         <option value=$qossettings{'RED_DEV'} $qossettings{'RED_DEV_SEL'}>$qossettings{'RED_DEV'}</option>
 819                         <option value=$qossettings{'IMQ_DEV'} $qossettings{'IMQ_DEV_SEL'}>$qossettings{'IMQ_DEV'}</option></select>
 820                     <td width='33%' align='center'>&nbsp;
 821                 <tr><td width='33%' align='right'>Klasse:<td width='33%' align='left'>
 822 END
 823 ;
 824                 if ( $qossettings{'EDIT'} eq 'yes' ) {
 825                         print "<select name='CLASS' disabled>";
 826                 } else {
 827                         print "<select name='CLASS'>";
 828                 }
 829                 for ( $c = 100 ; $c <= 120 ; $c++ )
 830                 {
 831                         if ( $qossettings{'CLASS'} ne $c )
 832                         { print "<option value='$c'>$c</option>\n"; }
 833                         else { print "<option selected value='$c'>$c</option>\n"; }
 834                 }
 835                 for ( $c = 200 ; $c <= 220 ; $c++ )
 836                 {
 837                         if ( $qossettings{'CLASS'} ne $c )
 838                         { print "<option value='$c'>$c</option>\n"; }
 839                         else { print "<option selected value='$c'>$c</option>\n"; }
 840                 }
 841                 print <<END
 842                 </select>
 843                 <td width='33%' align='center'>&nbsp;
 844                 <tr><td width='33%' align='right'>Prioritaet:<td width='33%' align='left'><select name='PRIO'>
 845 END
 846 ;
 847                 for ( $c = 1 ; $c <= 7 ; $c++ )
 848                 {
 849                         if ( $qossettings{'PRIO'} ne $c )
 850                         { print "<option value='$c'>$c</option>\n"; }
 851                         else { print "<option selected value='$c'>$c</option>\n"; }
 852                 }
 853                 if ($qossettings{'MINBWDTH'} eq "") { $qossettings{'MINBWDTH'} = "1"; }
 854                 print <<END
 855                 </select>
 856                 <td width='33%' align='center'>&nbsp;
 857                 <tr><td width='33%' align='right'>Garantierte Bandbreite:
 858                     <td width='33%' align='left'><input type='text' size='20' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
 859                     <td width='33%' align='center'>&nbsp;
 860                 <tr><td width='33%' align='right'>Maximale Bandbreite:
 861                     <td width='33%' align='left'><input type='text' size='20' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
 862                     <td width='33%' align='center'>&nbsp;
 863                 <tr><td width='33%' align='right'>Burst:
 864                     <td width='33%' align='left'><input type='text' size='20' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
 865                     <td width='33%' align='center'>&nbsp;
 866                 <tr><td width='33%' align='right'>Ceilburst:
 867                     <td width='33%' align='left'><input type='text' size='20' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
 868                     <td width='33%' align='center'>&nbsp;
 869                 <tr><td width='33%' align='right'>TOS-Bit:
 870                     <td width='33%' align='left'><select name='TOS'>
 871                                 <option value='0'>Ausgeschaltet (0)</option>
 872                                 <option value='8'>Minimale Verzoegerung (8)</option>
 873                                 <option value='4'>Maximaler Durchsatz (4)</option>
 874                                 <option value='2'>Maximale Zuverlaessigkeit (2)</option>
 875                                 <option value='1'>Minimale Kosten (1)</option></select>
 876                     <td width='33%' align='center'>&nbsp;
 877                 <tr><td width='33%' align='right'>$Lang::tr{'remark'}:
 878                     <td width='66%' colspan='2' align='left'><input type='text' name='REMARK' size='40' maxlength='40' value="$qossettings{'REMARK'}" /> <img alt='blob' src='/blob.gif' />
 879                 <tr><td width='33%' align='right'>&nbsp;
 880                     <td width='33%' align='left'>&nbsp;
 881                     <td width='33%' align='center'><input type='submit' name='DOCLASS' value=$Lang::tr{'save'} />&nbsp;<input type='reset' value=$Lang::tr{'reset'} />
 882                 </table></form>
 883 END
 884 ;
 885         &Header::closebox();
 886 }
 887
 888 sub subclass {
 889         &Header::openbox('100%', 'center', 'Unterklasse');
 890         print <<END
 891                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 892                 <table width='66%'>
 893 END
 894 ;
 895         if ( $message ne "" ) {
 896                 print "<tr><td colspan='3' align='center'>$message";
 897         }
 898         print <<END
 899                 <tr><td colspan='3' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
 900                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
 901                 <tr><td width='33%' align='right'>Unterklasse:<td width='33%' align='left'><select name='SCLASS'>
 902 END
 903 ;
 904         if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
 905                 $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
 906                 for ( $c = 1000 ; $c <= 1020 ; $c++ )
 907                 {
 908                         if ( $qossettings{'SCLASS'} ne $c )
 909                         { print "<option value='$c'>$c</option>\n"; }
 910                         else { print "<option selected value='$c'>$c</option>\n"; }
 911                 }
 912         } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
 913                 $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
 914                 for ( $c = 2000 ; $c <= 2020 ; $c++ )
 915                 {
 916                         if ( $qossettings{'SCLASS'} ne $c )
 917                         { print "<option value='$c'>$c</option>\n"; }
 918                         else { print "<option selected value='$c'>$c</option>\n"; }
 919                 }
 920         }
 921         print <<END
 922                 </select>
 923                 <td width='33%' align='center'>&nbsp;
 924                 <tr><td width='33%' align='right'>Prioritaet:<td width='33%' align='left'><select name='PRIO'>
 925 END
 926 ;
 927                 for ( $c = 1 ; $c <= 7 ; $c++ )
 928                 {
 929                         if ( $qossettings{'PRIO'} ne $c )
 930                         { print "<option value='$c'>$c</option>\n"; }
 931                         else { print "<option selected value='$c'>$c</option>\n"; }
 932                 }
 933                 print <<END
 934                 <td width='33%' align='center'>&nbsp;
 935                 <tr><td width='33%' align='right'>Garantierte Bandbreite:
 936                     <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
 937                     <td width='33%' align='center'>&nbsp;
 938                 <tr><td width='33%' align='right'>Maximale Bandbreite:
 939                     <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
 940                     <td width='33%' align='center'>&nbsp;
 941                 <tr><td width='33%' align='right'>Burst:
 942                     <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
 943                     <td width='33%' align='center'>&nbsp;
 944                 <tr><td width='33%' align='right'>Ceilburst:
 945                     <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
 946                     <td width='33%' align='center'>&nbsp;
 947                 <tr><td width='33%' align='right'>TOS-Bit:
 948                     <td width='33%' align='left'><select name='TOS'>
 949                                 <option value='0'>Ausgeschaltet (0)</option>
 950                                 <option value='8'>Minimale Verzoegerung (8)</option>
 951                                 <option value='4'>Maximaler Durchsatz (4)</option>
 952                                 <option value='2'>Maximale Zuverlaessigkeit (2)</option>
 953                                 <option value='1'>Minimale Kosten (1)</option></select>
 954                     <td width='33%' align='center'><input type='hidden' name='CLASS' value="$qossettings{'CLASS'}" />
 955                                                         <input type='hidden' name='DEVICE' value="$qossettings{'DEVICE'}" />
 956                                                         <input type='submit' name='DOSCLASS' value=$Lang::tr{'save'} />&nbsp;<input type='reset' value=$Lang::tr{'reset'} />
 957                 </table></form>
 958 END
 959 ;
 960         &Header::closebox();
 961 }
 962
 963 sub level7rule {
 964         &Header::openbox('100%', 'center', 'Level7-Regel');
 965         print <<END
 966                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
 967                 <table width='66%'>
 968 END
 969 ;
 970         if ( $message ne "" ) {
 971                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
 972         }
 973         print <<END
 974                 <tr><td colspan='3' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
 975                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
 976                 <tr><td width='33%' align='right'>Protokoll:
 977                     <td width='33%' align='left'><select name='L7PROT'>
 978 END
 979 ;
 980                 opendir( DIR, "/etc/l7-protocols/protocols" );
 981                 foreach $direntry ( sort readdir(DIR) )
 982                 {
 983                         next if $direntry eq ".";
 984                         next if $direntry eq "..";
 985                         next if -d "/etc/l7-protocols/protocols/$direntry";
 986                         @proto = split( /\./, $direntry );
 987                         if ( $proto[0] eq $qossettings{'L7PROT'} ) {
 988                                 print "<option value='$proto[0]' selected>$proto[0]</option>\n";
 989                         } else {
 990                                 print "<option value='$proto[0]'>$proto[0]</option>\n";
 991                         }
 992                 }
 993                 closedir DIR;
 994         print <<END
 995                     </select><td width='33%' align='center'>&nbsp;
 996                 <tr><td width='33%' align='right'>Quell-IP-Adresse:
 997                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value=$qossettings{'QIP'}>
 998                     <td width='33%' align='center'>&nbsp;
 999                 <tr><td width='33%' align='right'>Ziel-IP-Adresse:
1000                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value=$qossettings{'DIP'}>
1001                     <td width='33%' align='center'><input type='hidden' name='CLASS' value=$qossettings{'CLASS'}><input type='submit' name='DOLEVEL7' value=$Lang::tr{'save'} />
1002                 </table></form>
1003 END
1004 ;
1005         &Header::closebox();
1006 }
1007
1008 sub portrule {
1009         &Header::openbox('100%', 'center', 'Port-Regel hinzufuegen');
1010         print <<END
1011                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1012                 <table width='66%'>
1013                 <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
1014                 <tr><td width='33%' align='right'>Protokoll:
1015                     <td width='33%' align='left'><select name='PPROT'>
1016 END
1017 ;
1018                         open( FILE, "< /etc/protocols" );
1019                         @proto = <FILE>;
1020                         close FILE;
1021                         foreach $direntry (sort @proto)
1022                         {
1023                                 @tmpline = split( /\ /, $direntry );
1024                                 next if $tmpline[0] =~ "#";
1025                                 if ( $tmpline[0] eq $qossettings{'PPROT'} ) {
1026                                         print "<option value='$tmpline[0]' selected>$tmpline[0]</option>\n";
1027                                 } else {
1028                                         print "<option value='$tmpline[0]'>$tmpline[0]</option>\n";
1029                                 }
1030                         }
1031         print <<END
1032                     </select><td width='33%' align='center'>&nbsp;
1033                 <tr><td width='33%' align='right'>Quell-Port:
1034                     <td width='33%' align='left'><input type='text' name='QPORT' maxlength='5' value=$qossettings{'QPORT'}>
1035                     <td width='33%' align='center'>&nbsp;
1036                 <tr><td width='33%' align='right'>Ziel-Port:
1037                     <td width='33%' align='left'><input type='text' name='DPORT' maxlength='5' value=$qossettings{'DPORT'}>
1038                     <td width='33%' align='center'>&nbsp;
1039                 <tr><td width='33%' align='right'>Quell-IP-Adresse:
1040                     <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value=$qossettings{'QIP'}>
1041                     <td width='33%' align='center'>&nbsp;
1042                 <tr><td width='33%' align='right'>Ziel-IP-Adresse:
1043                     <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value=$qossettings{'DIP'}>
1044                     <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}'><input type='submit' name='DOPORT' value=$Lang::tr{'save'} />
1045                 </table></form>
1046 END
1047 ;
1048         &Header::closebox();
1049 }
1050
1051 sub tosrule {
1052         &Header::openbox('100%', 'center', 'TOS-Regel');
1053         if ($qossettings{'TOS'}) {
1054                 $checked[$qossettings{'TOS'}] = "checked";
1055         }
1056         print <<END
1057                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1058                 <table width='66%'>
1059 END
1060 ;
1061         if ( $message ne "" ) {
1062                 print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
1063         }
1064         print <<END
1065                 <tr><td colspan='2' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
1066                 <tr><td width='100%' colspan='2'>Aktivieren oder deaktivieren sie die TOS-Bits <br /> und klicken Sie danach auf <i>Speichern</i>.
1067                 <tr><td width='50%' align='left'>Minimale Verzoegerung (8)              <td width='50%'><input type="radio" name="TOS" value="8" $checked[8]>
1068                 <tr><td width='50%' align='left'>Maximaler Durchsatz (4)                <td width='50%'><input type="radio" name="TOS" value="4" $checked[4]>
1069                 <tr><td width='50%' align='left'>Maximale Zuverlaessigkeit (2)  <td width='50%'><input type="radio" name="TOS" value="2" $checked[2]>
1070                 <tr><td width='50%' align='left'>Minimale Kosten (1)                    <td width='50%'><input type="radio" name="TOS" value="1" $checked[1]>
1071                 <tr><td width='100%' align='right' colspan='2'><input type='hidden' name='CLASS' value=$qossettings{'CLASS'}><input type='submit' name='DOTOS' value=$Lang::tr{'save'} />
1072                 </table></form>
1073 END
1074 ;
1075         &Header::closebox();
1076 }
1077
1078 sub showclasses {
1079         $qossettings{'DEV'} = shift;
1080         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1081         @classes = <FILE>;
1082         close FILE;
1083         if (@classes) {
1084                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1085                 @subclasses = <FILE>;
1086                 close FILE;
1087                 open( FILE, "< $level7file" ) or die "Unable to read $level7file";
1088                 @l7rules = <FILE>;
1089                 close FILE;
1090                 open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
1091                 @tosrules = <FILE>;
1092                 close FILE;
1093                 open( FILE, "< $portfile" ) or die "Unable to read $portfile";
1094                 @portrules = <FILE>;
1095                 close FILE;
1096                 foreach $classentry (sort @classes)
1097                 {
1098                         @classline = split( /\;/, $classentry );
1099                         if ( $classline[0] eq $qossettings{'DEV'} )
1100                         {
1101                                 gengraph($qossettings{'DEV'},$classline[1]);
1102                                 &Header::openbox('100%', 'center', "Klasse: $classline[1]");
1103                                 print <<END
1104                                 <table border='0' width='100%' cellspacing='0'>
1105                                 <tr><td bgcolor='$color{'color20'}' width='10%' align='center'><b>$Lang::tr{'interface'}</b>
1106                                     <td bgcolor='$color{'color20'}' width='10%' align='center'><b>Klasse</b>
1107                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Prioritaet
1108                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Garantierte Bandbreite
1109                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Maximale Bandbreite
1110                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Burst
1111                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>Ceil Burst
1112                                     <td bgcolor='$color{'color20'}' width='10%' align='center'>TOS
1113                                     <td bgcolor='$color{'color20'}' width='20%' align='center'>Aktionen
1114                                 <tr><td align='center' bgcolor='$color{'color22'}'>$classline[0]</td>
1115                                     <td align='center' bgcolor='$color{'color22'}'>$classline[1]</td>
1116                                     <td align='center' bgcolor='$color{'color22'}'>$classline[2]</td>
1117                                     <td align='center' bgcolor='$color{'color22'}'>$classline[3]</td>
1118                                     <td align='center' bgcolor='$color{'color22'}'>$classline[4]</td>
1119                                     <td align='center' bgcolor='$color{'color22'}'>$classline[5]</td>
1120                                     <td align='center' bgcolor='$color{'color22'}'>$classline[6]</td>
1121                                     <td align='center' bgcolor='$color{'color22'}'>$classline[7]</td>
1122                                     <td align='right'  bgcolor='$color{'color22'}'>
1123                                         <table border='0'><tr>
1124                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1125                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
1126                                                 <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen'>
1127                                                 <input type='image' alt='Unterklasse hinzufuegen' src='/images/addblue.gif'>
1128                                         </form>
1129                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1130                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
1131                                                 <input type='hidden' name='ACTION' value='Regel hinzufuegen'>
1132                                                 <input type='image' alt='Regel hinzufuegen' src='/images/addgreen.gif'>
1133                                         </form>
1134                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1135                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
1136                                                 <input type='hidden' name='DOCLASS' value='Bearbeiten'>
1137                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
1138                                         </form>
1139                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1140                                                 <input type='hidden' name='CLASS' value='$classline[1]'>
1141                                                 <input type='hidden' name='DOCLASS' value='Loeschen'>
1142                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
1143                                         </form>
1144                                         </table>
1145                                     </td>
1146                                 <tr><td align='right' colspan='2'><b>$Lang::tr{'remark'}:</b>
1147                                     <td align='center' colspan='6'> $classline[8]
1148                                     <td align='right'><b>Queueing:</b> $classline[9]
1149 END
1150 ;
1151
1152                                 if (@l7rules) {
1153                                         foreach $l7ruleentry (sort @l7rules)
1154                                         {
1155                                                 @l7ruleline = split( /\;/, $l7ruleentry );
1156                                                 if ( $l7ruleline[0] eq $classline[1] )
1157                                                 {
1158                                                         print <<END
1159                                 <tr><td align='right' colspan='2'><b>Level7-Protokoll:</b>
1160                                     <td align='center' colspan='6'>$l7ruleline[2]
1161                                     <td align='right' >
1162                                         <table border='0'><tr>
1163                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1164                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1165                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1166                                                 <input type='hidden' name='DOLEVEL7' value='Bearbeiten' />
1167                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
1168                                         </form>
1169                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1170                                                 <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
1171                                                 <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
1172                                                 <input type='hidden' name='DOLEVEL7' value='Loeschen' />
1173                                                 <input type='image' alt='Loeschen' src='/images/delete.gif' />
1174                                         </form>
1175                                         </table>
1176 END
1177 ;
1178                                                         if (($l7ruleline[3] ne "") || ($l7ruleline[4] ne "")){
1179                                                                 print <<END
1180                                 <tr><td align='center'>&nbsp;
1181                                     <td align='right' colspan='3'><b>Quell-IP:</b> $l7ruleline[3]
1182                                     <td align='right' colspan='3'><b>Ziel-IP:</b> $l7ruleline[4]
1183 END
1184 ;
1185                                                         }
1186
1187
1188 END
1189 ;
1190                                                 }
1191                                         }
1192                                 }
1193
1194
1195                                 if (@portrules) {
1196                                         foreach $portruleentry (sort @portrules)
1197                                         {
1198                                                 @portruleline = split( /\;/, $portruleentry );
1199                                                 if ( $portruleline[0] eq $classline[1] )
1200                                                 {
1201                                                         print <<END
1202                                 <tr><td align='right' colspan='2'><b>Port-Regel:</b>
1203                                     <td align='center'>($portruleline[2])
1204                                     <td align='center' colspan='2'>
1205 END
1206 ;
1207                                                 if ($portruleline[4]) {
1208                                                         print <<END
1209                                     <i>Quell-Port:</i> $portruleline[4]
1210 END
1211 ;
1212                                                 }
1213                                                 print "<td align='center' colspan='2'>";
1214                                                 if ($portruleline[6]) {
1215                                                         print <<END
1216                                     <i>Ziel-Port:</i> $portruleline[6]
1217 END
1218 ;
1219                                                 }
1220                                                 print <<END
1221                                     <td>&nbsp;
1222                                     <td align='right'>
1223                                     <table border='0'><tr>
1224                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1225                                                 <input type='hidden' name='CLASS' value='$portruleline[0]'>
1226                                                 <input type='hidden' name='PPROT' value='$portruleline[2]'>
1227                                                 <input type='hidden' name='QIP' value='$portruleline[3]'>
1228                                                 <input type='hidden' name='QPORT' value='$portruleline[4]'>
1229                                                 <input type='hidden' name='DIP' value='$portruleline[5]'>
1230                                                 <input type='hidden' name='DPORT' value='$portruleline[6]'>
1231                                                 <input type='hidden' name='DOPORT' value='Bearbeiten'>
1232                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
1233                                         </form>
1234                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1235                                                 <input type='hidden' name='CLASS' value='$portruleline[0]'>
1236                                                 <input type='hidden' name='PPROT' value='$portruleline[2]'>
1237                                                 <input type='hidden' name='QIP' value='$portruleline[3]'>
1238                                                 <input type='hidden' name='QPORT' value='$portruleline[4]'>
1239                                                 <input type='hidden' name='DIP' value='$portruleline[5]'>
1240                                                 <input type='hidden' name='DPORT' value='$portruleline[6]'>
1241                                                 <input type='hidden' name='DOPORT' value='Loeschen'>
1242                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
1243                                         </form>
1244                                     </table>
1245 END
1246 ;
1247                                                         if (($portruleline[3] ne "") || ($portruleline[5] ne "")){
1248                                                                 print <<END
1249                                 <tr><td align='center'>&nbsp;
1250                                     <td align='right' colspan='3'><b>Quell-IP:</b> $portruleline[3]
1251                                     <td align='right' colspan='3'><b>Ziel-IP:</b> $portruleline[5]
1252 END
1253 ;
1254                                                         }
1255                                                 }
1256                                         }
1257                                 }
1258
1259                                 if (@tosrules) {
1260                                         foreach $tosruleentry (sort @tosrules)
1261                                         {
1262                                                 @tosruleline = split( /\;/, $tosruleentry );
1263                                                 if ( $tosruleline[0] eq $classline[1] )
1264                                                 {
1265                                                         print <<END
1266                                         <tr><td align='right' colspan='2'>
1267                                                 <b>TOS Bit matches:</b>
1268                                             <td colspan='6' align='center'>
1269 END
1270 ;
1271                                                         if ( $tosruleline[2] eq "8") {
1272                                                                 print "Minimale Verzoegerung\n";
1273                                                         } elsif ( $tosruleline[2] eq "4") {
1274                                                                 print "Maximaler Durchsatz\n";
1275                                                         } elsif ( $tosruleline[2] eq "2") {
1276                                                                 print "Maximaler Durchsatz\n";
1277                                                         } elsif ( $tosruleline[2] eq "1") {
1278                                                                 print "Minimale Kosten\n";
1279                                                         } else { print "&nbsp;\n"; }
1280
1281                                                         print <<END
1282                                                 ($tosruleline[2])
1283                                             <td align='right'>
1284                                                   <table border='0'><tr>
1285                                                         <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1286                                                                 <input type='hidden' name='CLASS' value='$tosruleline[0]'>
1287                                                                 <input type='hidden' name='DEV' value='$tosruleline[1]'>
1288                                                                 <input type='hidden' name='TOS' value='$tosruleline[2]'>
1289                                                                 <input type='hidden' name='DOTOS' value='Bearbeiten'>
1290                                                                 <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
1291                                                         </form>
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='Loeschen'>
1297                                                                 <input type='image' alt='Loeschen' src='/images/delete.gif'>
1298                                                         </form>
1299                                                 </table>
1300 END
1301 ;
1302                                                 }
1303                                         }
1304                                 }
1305
1306                                 if ( -e "/srv/web/ipfire/html/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png") {
1307                                         print <<END
1308                                         <tr><td colspan='9' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png'>
1309 END
1310 ;
1311                                 }
1312
1313
1314                                 foreach $subclassentry (sort @subclasses)
1315                                 {
1316                                         @subclassline = split( /\;/, $subclassentry );
1317                                         if ( $subclassline[1] eq $classline[1] ) {
1318                                                 print <<END
1319                                                         <tr><td align='center' bgcolor='#FAFAFA'>Subklasse:
1320                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
1321                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
1322                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
1323                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
1324                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
1325                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
1326                                                             <td align='center' bgcolor='#FAFAFA'>$subclassline[8]
1327                                                             <td align='right'  bgcolor='#FAFAFA'>
1328                                                 <table border='0'><tr>
1329                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1330                                                         <input type='hidden' name='CLASS' value='$subclassline[2]'>
1331                                                         <input type='hidden' name='ACTION' value='Regel hinzufuegen'>
1332                                                         <input type='image' alt='Regel hinzufuegen' src='/images/addgreen.gif'>
1333                                                 </form>
1334                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1335                                                         <input type='hidden' name='CLASS' value='$subclassline[2]'>
1336                                                         <input type='hidden' name='DOSCLASS' value='Bearbeiten'>
1337                                                         <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
1338                                                 </form>
1339                                                 <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
1340                                                         <input type='hidden' name='CLASS' value='$subclassline[2]'>
1341                                                         <input type='hidden' name='DOSCLASS' value='Loeschen'>
1342                                                         <input type='image' alt='Loeschen' src='/images/delete.gif'>
1343                                                 </form>
1344                                                 </table>
1345 END
1346 ;
1347                                         }
1348                                 }
1349                         print <<END
1350                         </table>
1351 END
1352 ;
1353                         &Header::closebox();
1354                         }
1355                 }
1356         }
1357 }
1358
1359 sub expert
1360 {
1361         &Header::openbox('100%', 'center', 'Expertenoptionen:');
1362         print <<END
1363                 <form method='post' action='$ENV{'SCRIPT_NAME'}'>
1364                 <table width='66%'>
1365                 <tr><td width='33%' align='right'>MTU:<td width='33%' align='left'>
1366                         <input type='text' name='MTU' maxlength='8' required='4' value=$qossettings{'MTU'}>
1367                     <td width='33%' align='center'>Diese Einstellung aendert die MTU nicht global sondern nur fuer das QoS.
1368                 <tr><td width='33%' align='right'>Queue Laenge:<td width='33%' align='left'>
1369                         <input type='text' name='QLENGTH' maxlength='8' required='2' value=$qossettings{'QLENGTH'}>
1370                     <td width='33%' align='center'>&nbsp;
1371                 <tr><td width='33%' align='right'>SFQ Perturb:<td width='33%' align='left'>
1372                         <input type='text' name='SFQ_PERTUB' maxlength='8' required='1' value=$qossettings{'SFQ_PERTUB'}>
1373                     <td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
1374                 </table>
1375                 </form>
1376 END
1377 ;
1378         &Header::closebox();
1379 }
1380
1381 sub validminbwdth {
1382         if ( $qossettings{'VALID'} eq 'yes' ) {
1383                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1384                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1385                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1386                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1387                 }
1388                 unless ( ( $qossettings{'MINBWDTH'} >= 1 ) && ( $qossettings{'MINBWDTH'} <= $qossettings{'SPD'} ) ) {
1389                         $qossettings{'VALID'} = 'no';
1390                         $message = "Mindestbandbreite ist ungueltig.";
1391                 }
1392                 $qossettings{'SPD'} = '';
1393         }
1394 }
1395
1396 sub validmaxbwdth {
1397         if ( $qossettings{'VALID'} eq 'yes' ) {
1398                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1399                         $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
1400                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1401                         $qossettings{'SPD'} = $qossettings{'INC_SPD'};
1402                 }
1403                 unless ( ( $qossettings{'MAXBDWTH'} >= 0 ) && ($qossettings{'MAXBDWTH'} >= $qossettings{'MINBDWTH'}) &&( $qossettings{'MAXBDWTH'} <= $qossettings{'SPD'} ) ) {
1404                         $qossettings{'VALID'} = 'no';
1405                         $message = "Mamimalbandbreite ist ungueltig.";
1406                 }
1407                 $qossettings{'SPD'} = '';
1408         }
1409 }
1410
1411 sub validclass {
1412         if ( $qossettings{'VALID'} eq 'yes' ) {
1413                 if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
1414                         if ($qossettings{'CLASS'} lt 100 || $qossettings{'CLASS'} ge 121) {
1415                                 $qossettings{'VALID'} = 'no';
1416                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1417                         }
1418                 } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
1419                         if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
1420                                 $qossettings{'VALID'} = 'no';
1421                                 $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
1422                         }
1423                 }
1424                 open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1425                 @tmp = <FILE>;
1426                 close FILE;
1427                 foreach $classentry (sort @tmp)
1428                 {
1429                         @tmpline = split( /\;/, $classentry );
1430                         if ( $tmpline[1] eq $qossettings{'CLASS'} )
1431                         {
1432                                 $qossettings{'VALID'} = 'no';
1433                                 $message = "Die aktuelle Klasse wird bereits verwendet.";
1434                                 last
1435                         }
1436                 }
1437         }
1438 }
1439
1440 sub validsubclass {
1441         if ( $qossettings{'VALID'} eq 'yes' ) {
1442                 open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
1443                 @tmp = <FILE>;
1444                 close FILE;
1445                 foreach $subclassentry (sort @tmp)
1446                 {
1447                         @tmpline = split( /\;/, $subclassentry );
1448                         if ( $tmpline[2] eq $qossettings{'SCLASS'} )
1449                         {
1450                                 $qossettings{'VALID'} = 'no';
1451                                 $message = "Die aktuelle Klasse wird bereits verwendet.";
1452                                 last
1453                         }
1454                 }
1455         }
1456 }
1457
1458 sub gengraph {
1459         $qossettings{'DEV'} = shift;
1460         $qossettings{'CLASS'} = shift;
1461         my $ERROR="";
1462         if ( $qossettings{'DEV'} eq $qossettings{'RED_DEV'} ) {
1463                 $qossettings{'CLASSPRFX'} = '1';
1464         } else {
1465                 $qossettings{'CLASSPRFX'} = '2';
1466         }
1467         my $color=random_hex_color(6);
1468
1469         RRDs::graph ("/srv/web/ipfire/html/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png",
1470                 "--start", "-3240", "-aPNG", "-i", "-z",
1471                 "--alt-y-grid", "-w 600", "-h 150", "-r",
1472                 "--color", "SHADEA#EAE9EE",
1473                 "--color", "SHADEB#EAE9EE",
1474                 "--color", "BACK#FFFFFF",
1475                 "-t $qossettings{'CLASS'} ($qossettings{'DEV'})",
1476                 "DEF:pkts=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:pkts:AVERAGE",
1477                 "DEF:dropped=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:dropped:AVERAGE",
1478                 "DEF:overlimits=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:overlimits:AVERAGE",
1479                 "AREA:pkts$color:packets",
1480                 "GPRINT:pkts:LAST:total packets\\:%8.3lf %s packets\\j",
1481                 "LINE3:dropped#FF0000:dropped",
1482                 "GPRINT:dropped:LAST:dropped packets\\:%8.3lf %s packets\\j",
1483                 "LINE3:overlimits#0000FF:overlimits",
1484                 "GPRINT:overlimits:LAST:overlimits\\:%8.3lf %s packets\\j",
1485         );
1486         $ERROR = RRDs::error;
1487         #print "$ERROR";
1488 }
1489
1490 sub overviewgraph {
1491         $qossettings{'DEV'} = shift;
1492         if ( $qossettings{'DEV'} eq $qossettings{'RED_DEV'} ) {
1493                 $qossettings{'CLASSPRFX'} = '1';
1494         } else {
1495                 $qossettings{'CLASSPRFX'} = '2';
1496         }
1497         my $ERROR="";
1498         my $count="1";
1499         my $color="#000000";
1500         my @command=("/srv/web/ipfire/html/graphs/qos-graph-$qossettings{'DEV'}.png",
1501                 "--start", "-3240", "-aPNG", "-i", "-z",
1502                 "--alt-y-grid", "-w 600", "-h 150", "-r",
1503                 "--color", "SHADEA#EAE9EE",
1504                 "--color", "SHADEB#EAE9EE",
1505                 "--color", "BACK#FFFFFF",
1506                 "-t Auslastung auf ($qossettings{'DEV'})"
1507         );
1508         open( FILE, "< $classfile" ) or die "Unable to read $classfile";
1509         @classes = <FILE>;
1510         close FILE;
1511         foreach $classentry (sort @classes)
1512         {
1513                 @classline = split( /\;/, $classentry );
1514                 if ( $classline[0] eq $qossettings{'DEV'} )
1515                 {
1516                         $color=random_hex_color(6);
1517                         push(@command, "DEF:$classline[1]=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$classline[1]_$qossettings{'DEV'}.rrd:bits:AVERAGE");
1518
1519                         if ($count eq "1") {
1520                                 push(@command, "AREA:$classline[1]$color:Klasse $classline[1] - $classline[8]\\j");
1521                         } else {
1522                                 push(@command, "STACK:$classline[1]$color:Klasse $classline[1] - $classline[8]\\j");
1523                         }
1524                         $count++;
1525                 }
1526         }
1527         RRDs::graph (@command);
1528         $ERROR = RRDs::error;
1529         #print "$ERROR";
1530 }
1531
1532 sub random_hex_color {
1533     my $size = shift;
1534     $size = 6 if $size !~ /^3|6$/;
1535     my @hex = ( 0 .. 9, 'a' .. 'f' );
1536     my @color;
1537     push @color, @hex[rand(@hex)] for 1 .. $size;
1538     return join('', '#', @color);
1539 }