# (c) The IPFire Team
#
+use RRDs;
use strict;
# enable only the following on debugging purpose
-use warnings;
+# use warnings;
use CGI::Carp 'fatalsToBrowser';
require '/var/ipfire/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
-my %qossettings=();
-my %checked=();
-my %netsettings=();
+my %qossettings = ();
+my %checked = ();
+my %netsettings = ();
+my $message = '';
my $errormessage = "";
+my $c = "";
+my $direntry = "";
+my $classentry = "";
+my $subclassentry = "";
+my $l7ruleentry = "";
+my $portruleentry = "";
+my $tosruleentry = "";
+my @tmp = ();
+my @classes = ();
+my @subclasses = ();
+my @l7rules = ();
+my @portrules = ();
+my @tosrules = ();
+my @tmpline = ();
+my @classline = ();
+my @subclassline = ();
+my @l7ruleline = ();
+my @portruleline = ();
+my @tosruleline = ();
+my @proto = ();
+my %selected= ();
+my @checked = ();
+my $classfile = "/var/ipfire/qos/classes";
+my $subclassfile = "/var/ipfire/qos/subclasses";
+my $level7file = "/var/ipfire/qos/level7config";
+my $portfile = "/var/ipfire/qos/portconfig";
+my $tosfile = "/var/ipfire/qos/tosconfig";
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
&Header::showhttpheaders();
-$qossettings{'ACTION'} = '';
-$qossettings{'ACTION_BW'} = '';
-$qossettings{'ENABLED'} = '';
+$qossettings{'ENABLED'} = 'off';
+$qossettings{'EDIT'} = 'no';
$qossettings{'OUT_SPD'} = '';
$qossettings{'INC_SPD'} = '';
+$qossettings{'DEF_OUT_SPD'} = '';
+$qossettings{'DEF_INC_SPD'} = '';
+$qossettings{'DEFCLASS_INC'} = '';
+$qossettings{'DEFCLASS_OUT'} = '';
+$qossettings{'ACK'} = '';
+$qossettings{'MTU'} = '1492';
+$qossettings{'SFQ_PERTUB'} = '10';
+$qossettings{'QLENGTH'} = '30';
$qossettings{'RED_DEV'} = `cat /var/ipfire/red/iface`;
$qossettings{'IMQ_DEV'} = 'imq0';
+$qossettings{'VALID'} = 'yes';
+### Values that have to be initialized
+$qossettings{'ACTION'} = '';
+$qossettings{'ACTIONDEF'} = '';
+$qossettings{'ACTIONBW'} = '';
+$qossettings{'RED_DEV_SEL'} = '';
+$qossettings{'IMQ_DEV_SEL'} = '';
+$qossettings{'PRIO'} = '';
+$qossettings{'SPD'} = '';
+$qossettings{'CLASS'} = '';
+$qossettings{'SCLASS'} = '';
+$qossettings{'QPORT'} = '';
+$qossettings{'DPORT'} = '';
+$qossettings{'QIP'} = '';
+$qossettings{'DIP'} = '';
+$qossettings{'PPROT'} = '';
+$qossettings{'L7PROT'} = '';
+$qossettings{'DEVICE'} = '';
+$qossettings{'MINBWDTH'} = '';
+$qossettings{'MAXBWDTH'} = '';
+$qossettings{'BURST'} = '';
+$qossettings{'CBURST'} = '';
+$qossettings{'DOCLASS'} = '';
+$qossettings{'DOSCLASS'} = '';
+$qossettings{'DOLEVEL7'} = '';
+$qossettings{'DOPORT'} = '';
+$qossettings{'CLASS'} = '';
+$qossettings{'CLASSPRFX'} = '';
+$qossettings{'DEV'} = '';
+$qossettings{'TOS'} = '';
+
&General::readhash("${General::swroot}/qos/settings", \%qossettings);
&Header::getcgihash(\%qossettings);
&Header::openpage('QoS', 1, '');
-
&Header::openbigbox('100%', 'left', '', $errormessage);
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOCLASS'} eq $Lang::tr{'save'})
+{
+ &validclass();
+ &validminbwdth();
+ &validmaxbwdth();
+ if ( $qossettings{'VALID'} eq 'yes' ) {
+ open( FILE, ">> $classfile" ) or die "Unable to write $classfile";
+ print FILE <<END
+$qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};$qossettings{'REMARK'};
+END
+;
+ close FILE;
+ } else {
+ $qossettings{'ACTION'} = 'Parentklasse hinzufuegen';
+ }
+}
+elsif ($qossettings{'DOCLASS'} eq 'Bearbeiten')
+{
+ open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+ @classes = <FILE>;
+ close FILE;
+ open( FILE, "> $classfile" ) or die "Unable to write $classfile";
+ foreach $classentry (sort @classes)
+ {
+ @classline = split( /\;/, $classentry );
+ if ( $classline[1] ne $qossettings{'CLASS'} ) {
+ print FILE $classentry;
+ } else {
+ $qossettings{'DEVICE'} = $classline[0];
+ $qossettings{'PRIO'} = $classline[2];
+ $qossettings{'MINBWDTH'} = $classline[3];
+ $qossettings{'MAXBWDTH'} = $classline[4];
+ $qossettings{'BURST'} = $classline[5];
+ $qossettings{'CBURST'} = $classline[6];
+ $qossettings{'TOS'} = $classline[7];
+ $qossettings{'REMARK'} = $classline[8];
+ $qossettings{'EDIT'} = 'yes';
+ }
+ }
+ close FILE;
+ &parentclass();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+elsif ($qossettings{'DOCLASS'} eq 'Loeschen')
+{
+ open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+ @tmp = <FILE>;
+ close FILE;
+ open( FILE, "> $classfile" ) or die "Unable to write $classfile";
+ foreach $classentry (sort @tmp)
+ {
+ @tmpline = split( /\;/, $classentry );
+ if ( $tmpline[1] ne $qossettings{'CLASS'} )
+ {
+ print FILE $classentry;
+ }
+ }
+ close FILE;
+ open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
+ @tmp = <FILE>;
+ close FILE;
+ open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
+ foreach $subclassentry (sort @tmp)
+ {
+ @tmpline = split( /\;/, $subclassentry );
+ if ( $tmpline[1] ne $qossettings{'CLASS'} )
+ {
+ print FILE $subclassentry;
+ }
+ }
+ close FILE;
+ $message = "Klasse $qossettings{'CLASS'} wurde mit eventuell vorhandenen Unterklassen geloescht.";
+}
+
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOSCLASS'} eq $Lang::tr{'save'})
+{
+ &validsubclass();
+ &validminbwdth();
+ if ( $qossettings{'VALID'} eq 'yes' ) {
+ open( FILE, ">> $subclassfile" ) or die "Unable to write $subclassfile";
+ print FILE <<END
+$qossettings{'DEVICE'};$qossettings{'CLASS'};$qossettings{'SCLASS'};$qossettings{'PRIO'};$qossettings{'MINBWDTH'};$qossettings{'MAXBWDTH'};$qossettings{'BURST'};$qossettings{'CBURST'};$qossettings{'TOS'};
+END
+;
+ close FILE;
+ } else {
+ $qossettings{'ACTION'} = 'Unterklasse hinzufuegen';
+ }
+} elsif ($qossettings{'DOSCLASS'} eq 'Loeschen')
+{
+ open( FILE, "< $subclassfile" ) or die "Unable to read $classfile";
+ @tmp = <FILE>;
+ close FILE;
+ open( FILE, "> $subclassfile" ) or die "Unable to write $classfile";
+ foreach $subclassentry (sort @tmp)
+ {
+ @tmpline = split( /\;/, $subclassentry );
+ if ( $tmpline[2] ne $qossettings{'CLASS'} )
+ {
+ print FILE $subclassentry;
+ }
+ }
+ close FILE;
+ $message = "Unterklasse $qossettings{'CLASS'} wurde geloescht.";
+}
+
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOLEVEL7'} eq $Lang::tr{'save'})
+{
+ if ( $qossettings{'QIP'} ne '' ) {
+ unless ( &General::validip($qossettings{'QIP'}) ) {
+ $qossettings{'VALID'} = 'no';
+ $message = "Die Quell-IP-Adresse ist ungueltig.";
+ }
+ }
+ if ( $qossettings{'DIP'} ne '' ) {
+ unless ( &General::validip($qossettings{'DIP'}) ) {
+ $qossettings{'VALID'} = 'no';
+ $message = "Die Ziel-IP-Adresse ist ungueltig.";
+ }
+ }
+ if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
+ $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
+ $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
+ $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
+ $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+ }
+ if ( $qossettings{'VALID'} eq 'yes' ) {
+ open( FILE, ">> $level7file" ) or die "Unable to write $level7file";
+ print FILE <<END
+$qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'L7PROT'};$qossettings{'QIP'};$qossettings{'DIP'};
+END
+;
+ close FILE;
+ } else {
+ $qossettings{'ACTION'} = 'Level7-Regel hinzufuegen';
+ }
+}
+elsif ($qossettings{'DOLEVEL7'} eq 'Loeschen')
+{
+ open( FILE, "< $level7file" ) or die "Unable to read $level7file";
+ @l7rules = <FILE>;
+ close FILE;
+ open( FILE, "> $level7file" ) or die "Unable to read $level7file";
+ foreach $l7ruleentry (sort @l7rules)
+ {
+ @l7ruleline = split( /\;/, $l7ruleentry );
+ if ( ($l7ruleline[0] ne $qossettings{'CLASS'}) && ($l7ruleline[2] ne $qossettings{'L7PROT'}))
+ {
+ print FILE $l7ruleentry;
+ }
+ }
+ close FILE;
+ $message = "Level7-Regel ($qossettings{'CLASS'} - $qossettings{'L7PROT'}) wurde geloescht.";
+}
+
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOPORT'} eq $Lang::tr{'save'})
+{
+ if ( $qossettings{'QIP'} ne '' ) {
+ unless ( &General::validip($qossettings{'QIP'}) ) {
+ $qossettings{'VALID'} = 'no';
+ $message = "Die Quell-IP-Adresse ist ungueltig.";
+ }
+ }
+ if ( $qossettings{'DIP'} ne '' ) {
+ unless ( &General::validip($qossettings{'DIP'}) ) {
+ $qossettings{'VALID'} = 'no';
+ $message = "Die Ziel-IP-Adresse ist ungueltig.";
+ }
+ }
+ if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
+ $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
+ $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
+ $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
+ $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+ }
+ if ( $qossettings{'VALID'} eq 'yes' ) {
+ open( FILE, ">> $portfile" ) or die "Unable to write $portfile";
+ print FILE <<END
+$qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'PPROT'};$qossettings{'QIP'};$qossettings{'QPORT'};$qossettings{'DIP'};$qossettings{'DPORT'};
+END
+;
+ close FILE;
+ } else {
+ $qossettings{'ACTION'} = 'Port-Regel hinzufuegen';
+ }
+} elsif ($qossettings{'DOPORT'} eq 'Loeschen')
+{
+ open( FILE, "< $portfile" ) or die "Unable to read $portfile";
+ @portrules = <FILE>;
+ close FILE;
+ open( FILE, "> $portfile" ) or die "Unable to read $portfile";
+ foreach $portruleentry (sort @portrules)
+ {
+ @portruleline = split( /\;/, $portruleentry );
+ unless ( ($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'}))
+ {
+ print FILE $portruleentry;
+ }
+ }
+ close FILE;
+ $message = "Port-Regel ($qossettings{'CLASS'} - $qossettings{'PPROT'}) wurde geloescht.";
+}
+
+############################################################################################################################
+############################################################################################################################
+
+if ($qossettings{'DOTOS'} eq $Lang::tr{'save'})
+{
+ if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
+ $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 1000 && $qossettings{'CLASS'} < 1021) {
+ $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
+ $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+ } elsif ($qossettings{'CLASS'} >= 2000 && $qossettings{'CLASS'} < 2021) {
+ $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+ }
+ open( FILE, ">> $tosfile" ) or die "Unable to write $tosfile";
+ print FILE <<END
+$qossettings{'CLASS'};$qossettings{'DEVICE'};$qossettings{'TOS'};
+END
+;
+ close FILE;
+}
+elsif ($qossettings{'DOTOS'} eq 'Loeschen')
+{
+ open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
+ @tosrules = <FILE>;
+ close FILE;
+ open( FILE, "> $tosfile" ) or die "Unable to read $tosfile";
+ foreach $tosruleentry (sort @tosrules)
+ {
+ @tosruleline = split( /\;/, $tosruleentry );
+ unless ( ($tosruleline[0] eq $qossettings{'CLASS'}) && ($tosruleline[2] eq $qossettings{'TOS'}))
+ {
+ print FILE $tosruleentry;
+ }
+ }
+ close FILE;
+ $message = "TOS-Regel ($qossettings{'CLASS'} - $qossettings{'TOS'}) wurde geloescht.";
+} elsif ($qossettings{'DOTOS'} eq 'Bearbeiten')
+{
+ open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
+ @tosrules = <FILE>;
+ close FILE;
+ open( FILE, "> $tosfile" ) or die "Unable to write $tosfile";
+ foreach $tosruleentry (sort @tosrules)
+ {
+ @tosruleline = split( /\;/, $tosruleentry );
+ if (( $tosruleline[0] eq $qossettings{'CLASS'} ) && ( $tosruleline[2] eq $qossettings{'TOS'} )) {
+ $qossettings{'DEVICE'} = $tosruleline[1];
+ $qossettings{'CLASS'} = $tosruleline[0];
+ $qossettings{'TOS'} = $tosruleline[2];
+ $qossettings{'EDIT'} = 'yes';
+ } else {
+ print FILE $tosruleentry;
+ }
+ }
+ close FILE;
+ &tosrule();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+
+############################################################################################################################
+############################################################################################################################
if ($qossettings{'ACTION'} eq 'Start')
{
+ system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
system("/bin/touch /var/ipfire/qos/enable");
+ system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
+ system("logger -t ipfire 'QoS started'");
$qossettings{'ENABLED'} = 'on';
&General::writehash("${General::swroot}/qos/settings", \%qossettings);
}
elsif ($qossettings{'ACTION'} eq 'Stop')
{
+ system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
+ unlink "/var/ipfire/qos/bin/qos.sh";
unlink "/var/ipfire/qos/enable";
+ system("logger -t ipfire 'QoS stopped'");
$qossettings{'ENABLED'} = 'off';
&General::writehash("${General::swroot}/qos/settings", \%qossettings);
}
+elsif ($qossettings{'ACTION'} eq 'Neustart')
+{
+ if ($qossettings{'ENABLED'} eq 'on'){
+ system("/usr/local/bin/qosctrl stop >/dev/null 2>&1");
+ system("/usr/local/bin/qosctrl generate >/dev/null 2>&1");
+ system("/usr/local/bin/qosctrl start >/dev/null 2>&1");
+ system("logger -t ipfire 'QoS restarted'");
+ }
+}
elsif ($qossettings{'ACTION'} eq $Lang::tr{'save'})
{
+ if ($qossettings{'DEF_INC_SPD'} eq '') {
+ $qossettings{'DEF_INC_SPD'} = int($qossettings{'INC_SPD'} * 0.9);
+ }
+ if ($qossettings{'DEF_OUT_SPD'} eq '') {
+ $qossettings{'DEF_OUT_SPD'} = int($qossettings{'OUT_SPD'} * 0.9);
+ }
&General::writehash("${General::swroot}/qos/settings", \%qossettings);
}
-if ($qossettings{'ACTION_BW'} eq 'Andern')
+elsif ($qossettings{'ACTION'} eq 'Statusinformationen')
{
- &Header::openbox('100%', 'center', 'Bandbreiteneinstellungen');
- if ($qossettings{'ENABLED'} eq 'on') {
- print "Sie koennen die Bandbreiteneinstellungen nicht bearbeiten, wenn QoS eingeschaltet ist. Schalten sie es zuerst dazu aus.<p>";
- print "<a href='/cgi-bin/qos.cgi'>Zurueck</a>";
- } else {
+ &Header::openbox('100%', 'left', 'QoS Status');
+ if ($qossettings{'ENABLED'} eq 'on'){
+ my $output = "";
+ $output = `/usr/local/bin/qosctrl status`;
+ $output = &Header::cleanhtml($output,"y");
+ print "<pre>$output</pre>\n";
+ } else { print "QoS ist nicht aktiviert!"; }
+ &Header::closebox();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+elsif ($qossettings{'ACTION'} eq 'Grafische Auswertung')
+{
+ open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+ @classes = <FILE>;
+ close FILE;
+ open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
+ @subclasses = <FILE>;
+ close FILE;
+ &Header::openbox('100%', 'left', 'QoS Graphen');
+ print <<END
+ <table width='100%'> <tr><td align='center'><font color='red'>Diese Seite braucht je nach Geschwindigkeit des Computers laenger zum Laden.</font>
+ <tr><td align='center'><b>Klasse:</b>
+END
+;
+ foreach $classentry (sort @classes)
+ {
+ @classline = split( /\;/, $classentry );
+ $qossettings{'CLASS'}=$classline[1];
+ print <<END
+ <input type="button" onClick="swapVisibility('$qossettings{'CLASS'}')" value='$qossettings{'CLASS'}'>
+END
+;
+ }
print <<END
- <form method='post' action='$ENV{'SCRIPT_NAME'}'>
- <table width='66%'>
- <tr><td width='100%' colspan='3'>Geben Sie bitte hier ihre Download- bzw. Upload-Geschwindigkeit ein <br> und klicken Sie danach auf <i>Speichern</i>.
- <tr><td width='33%' align='right'>Download-Geschwindigkeit:<td width='33%' align='left'><input type='text' name='INC_SPD' maxlength='8' value=$qossettings{'INC_SPD'}> kbps<td width='33%' align='center'>
- <tr><td width='33%' align='right'>Upload-Geschwindigkeit:<td width='33%' align='left'><input type='text' name='OUT_SPD' maxlength='8'value=$qossettings{'OUT_SPD'}> kbps<td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
</table>
- </form>
END
;
+ &Header::closebox();
+ foreach $classentry (sort @classes)
+ {
+ @classline = split( /\;/, $classentry );
+ $qossettings{'DEV'}=$classline[0];
+ $qossettings{'CLASS'}=$classline[1];
+ &gengraph($qossettings{'DEV'},$qossettings{'CLASS'});
+ print "<div id='$qossettings{'CLASS'}' style='display: none'>";
+ &Header::openbox('100%', 'center', "$qossettings{'CLASS'} ($qossettings{'DEV'})");
+ print <<END
+ <table>
+ <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png'>
+ <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-borrowed.png'>
+ <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-bytes.png'>
+END
+;
+ foreach $subclassentry (sort @subclasses)
+ {
+ @subclassline = split( /\;/, $subclassentry );
+ if ($subclassline[1] eq $classline[1]) {
+ $qossettings{'DEV'}=$subclassline[0];
+ $qossettings{'SCLASS'}=$subclassline[2];
+ &gengraph($qossettings{'DEV'},$qossettings{'SCLASS'});
+ print <<END
+ <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'SCLASS'}_$qossettings{'DEV'}-packets.png'>
+ <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'SCLASS'}_$qossettings{'DEV'}-borrowed.png'>
+ <tr><td colspan='2' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'SCLASS'}_$qossettings{'DEV'}-bytes.png'>
+END
+;
+ }
+ }
+ print "\t\t</table>";
+ &Header::closebox();
+ print "</div>\n";
}
+print <<END
+ </table>
+END
+;
&Header::closebox();
&Header::closebigbox();
&Header::closepage();
exit
}
+elsif ($qossettings{'ACTION'} eq 'Parentklasse hinzufuegen')
+{
+ &parentclass();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+elsif ($qossettings{'ACTION'} eq 'Unterklasse hinzufuegen')
+{
+ &subclass();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+elsif ($qossettings{'ACTION'} eq 'Regel hinzufuegen')
+{
+ &Header::openbox('100%', 'center', 'Regel hinzufuegen');
+ print <<END
+ <table>
+ <tr><td align='center'>Waehlen sie <u>eine</u> der untenstehenden Regeln aus.
+ <tr><td align='center'>
+ <input type="button" onClick="swapVisibility('l7rule')" value='Level7-Regel' />
+ <input type="button" onClick="swapVisibility('portrule')" value='Port-Regel' />
+ <input type="button" onClick="swapVisibility('tosrule')" value='TOS-Regel' />
+ </table>
+END
+;
+ &Header::closebox();
+ print <<END
+ <div id='l7rule' style='display: none'>
+END
+;
+ &level7rule();
+ print <<END
+ </div>
+ <div id='portrule' style='display: none'>
+END
+;
+ &portrule();
+ print <<END
+ </div>
+ <div id='tosrule' style='display: none'>
+END
+;
+ &tosrule();
+ print <<END
+ </div>
+END
+;
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+elsif ($qossettings{'ACTION'} eq 'Erweiterte Einstellungen')
+{
+ &expert();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+if ($qossettings{'ACTIONBW'} eq 'Andern')
+{
+ &changebandwidth();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+if ($qossettings{'ACTIONDEF'} eq 'Andern')
+{
+ &changedefclasses();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
&General::readhash("${General::swroot}/qos/settings", \%qossettings);
my $status = $Lang::tr{'stopped'};
-my $statuscolor = $Header::colourred;
+my $statuscolor = '#993333';
if ( $qossettings{'ENABLED'} eq 'on' ) {
$status = $Lang::tr{'running'};
- $statuscolor = $Header::colourgreen;
+ $statuscolor = '#339933';
}
if ( $netsettings{'RED_TYPE'} ne 'PPPOE' ) {
&Header::closebox();
}
+############################################################################################################################
+############################################################################################################################
+
&Header::openbox('100%', 'center', 'Quality of Service');
+
print <<END
<form method='post' action='$ENV{'SCRIPT_NAME'}'>
<table width='33%'>
+END
+;
+ if ( $message ne "" ) {
+ print "<tr><td colspan='2' align='center'><font color='red'>$message</font>";
+ }
+ print <<END
<tr><td width='50%' align='left'><b>Quality of Service:</b>
<td width='50%' align='center' bgcolor='$statuscolor'><font color='white'>$status</font>
- <tr><td width='100%' align='center' colspan='2'> <input type='submit' name='ACTION' value='Start' />
- <input type='submit' name='ACTION' value='Stop' />
- <input type='submit' name='ACTION' value='$Lang::tr{'restart'}' />
+ <tr><td width='100%' align='center' colspan='2'>
+ <input type='submit' name='ACTION' value="Start" />
+ <input type='submit' name='ACTION' value="Stop" />
+ <input type='submit' name='ACTION' value="$Lang::tr{'restart'}" />
END
;
if (($qossettings{'OUT_SPD'} ne '') && ($qossettings{'INC_SPD'} ne '')) {
print <<END
<tr><td colspan='3'>
- <tr><td width='40%' align='right'>Downloadgeschwindigkeit: <td width='40%' align='left'>$qossettings{'INC_SPD'} <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTION_BW' value='Andern'>
- <tr><td width='40%' align='right'>Uploadgeschwindigkeit: <td width='40%' align='left'>$qossettings{'OUT_SPD'}
-
+ <tr><td width='40%' align='right'>Downloadgeschwindigkeit: <td width='40%' align='left'>$qossettings{'INC_SPD'} kbps
+ <td width='20%' rowspan='2' align='center' valign='middle'><input type='submit' name='ACTIONBW' value='Andern'>
+ <tr><td width='40%' align='right'>Uploadgeschwindigkeit: <td width='40%' align='left'>$qossettings{'OUT_SPD'} kbps
+END
+;
+ }
+ if (($qossettings{'DEFCLASS_OUT'} ne '') && ($qossettings{'DEFCLASS_INC'} ne '')&& ($qossettings{'ACK'} ne '')) {
+ print <<END
+ <tr><td colspan='3'><hr />
+ <tr><td width='40%' align='right'>Downloadstandardklasse: <td width='40%' align='left'>$qossettings{'DEFCLASS_INC'}
+ <td width='20%' rowspan='3' align='center' valign='middle'><input type='submit' name='ACTIONDEF' value='Andern'>
+ <tr><td width='40%' align='right'>Uploadstandardklasse: <td width='40%' align='left'>$qossettings{'DEFCLASS_OUT'}
+ <tr><td width='40%' align='right'>ACKs: <td width='40%' align='left'>$qossettings{'ACK'}
+ <tr><td colspan='3' width='100%'><hr />
+ <tr><td colspan='3' width='100%' align='center'>
+ <table boder='0' cellpadding='0' cellspacing='0'>
+ <tr><td><input type='submit' name='ACTION' value='Parentklasse hinzufuegen'>
+ <td><input type='submit' name='ACTION' value='Erweiterte Einstellungen'>
+ <tr><td><input type='submit' name='ACTION' value='Statusinformationen'>
+ <td><input type='submit' name='ACTION' value='Grafische Auswertung'>
+ </table>
+ </form>
END
;
}
&Header::closebox();
if ( ($qossettings{'OUT_SPD'} eq '') || ($qossettings{'INC_SPD'} eq '') ) {
-&Header::openbox('100%', 'center', "Outgoing ($qossettings{'RED_DEV'})");
+ &changebandwidth();
+ &Header::closebox();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+
+if ( ($qossettings{'DEFCLASS_INC'} eq '') || ($qossettings{'DEFCLASS_OUT'} eq '') || ($qossettings{'ACK'} eq '') ) {
+ &changedefclasses();
+ &Header::closebigbox();
+ &Header::closepage();
+ exit
+}
+
+&Header::openbox('100%', 'center', $Lang::tr{'info'});
+&overviewgraph($qossettings{'RED_DEV'});
+&overviewgraph($qossettings{'IMQ_DEV'});
print <<END
- <table width='66%'>
- <tr><td width='100%' colspan='3'>Geben Sie bitte hier ihre Download- bzw. Upload-Geschwindigkeit ein <br> und klicken Sie danach auf <i>Speichern</i>.
- <tr><td width='33%' align='right'>Download-Geschwindigkeit:<td width='33%' align='left'><input type='text' name='INC_SPD' maxlength='8'> kbps<td width='33%' align='center'>
- <tr><td width='33%' align='right'>Upload-Geschwindigkeit:<td width='33%' align='left'><input type='text' name='OUT_SPD' maxlength='8'> kbps<td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
- </table>
- </form>
+ <table>
+ <tr><td colspan='9' align='right' valign='middle'><img src='/images/addblue.gif'> Unterklasse hinzufuegen | <img src='/images/addgreen.gif'> Regel hinzufuegen | <img src='/images/edit.gif'> Bearbeiten | <img src='/images/delete.gif'> Loeschen
+ <tr><td colspan='9' align='right' valign='middle'><b>TOS-Bits:</b> <b>0</b> - Deaktiviert | <b>8</b> - Minimale Verzoegerung | <b>4</b> - Maximaler Durchsatz | <b>2</b> - Maximale Zuverlaessigkeit | <b>1</b> - Minimale Kosten
END
;
+if (( -e "/home/httpd/html/graphs/qos-graph-$qossettings{'RED_DEV'}.png") && ( -e "/home/httpd/html/graphs/qos-graph-$qossettings{'IMQ_DEV'}.png")) {
+ print <<END
+ <tr><td colspan='9' align='center'><img src="/graphs/qos-graph-$qossettings{'RED_DEV'}.png">
+ <tr><td colspan='9' align='center'><img src="/graphs/qos-graph-$qossettings{'IMQ_DEV'}.png">
+END
+;}
+print "\t</table>";
+
&Header::closebox();
+
+&showclasses($qossettings{'RED_DEV'});
+&showclasses($qossettings{'IMQ_DEV'});
+
&Header::closebigbox();
&Header::closepage();
-exit
+
+############################################################################################################################
+############################################################################################################################
+
+sub changedefclasses {
+ &Header::openbox('100%', 'center', 'Standardklassen:');
+ print <<END
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <table width='66%'>
+ <tr><td width='100%' colspan='3'>Legen sie hier die Standardklassen fest durch die nicht-gefilterte Pakete gehen.
+ <tr><td width='33%' align='right'>Download:<td width='33%' align='left'><select name='DEFCLASS_INC'>
+END
+;
+ for ( $c = 200 ; $c <= 220 ; $c++ )
+ {
+ if ( $qossettings{'DEFCLASS_INC'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ print <<END
+ </select><td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Upload:<td width='33%' align='left'><select name='DEFCLASS_OUT'>
+END
+;
+ for ( $c = 100 ; $c <= 120 ; $c++ )
+ {
+ if ( $qossettings{'DEFCLASS_OUT'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ print <<END
+ </select><td width='33%' align='center'>
+ </table>
+ <hr />
+ <table width='66%'>
+ <tr><td width='100%' colspan='3'>Legen sie hier die ACK-Klasse fest <br /> und klicken Sie danach auf <i>Speichern</i>.
+ <tr><td width='33%' align='right'>ACKs:<td width='33%' align='left'><select name='ACK'>
+END
+;
+ for ( $c = 100 ; $c <= 120 ; $c++ )
+ {
+ if ( $qossettings{'ACK'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ print <<END
+ </select><td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" />
+ </table>
+ </form>
+END
+;
+ &Header::closebox();
}
-if ( $qossettings{'RED_DEV'} ne '' ) {
- &Header::openbox('100%', 'center', 'Outgoing Interface');
+sub changebandwidth {
+ &Header::openbox('100%', 'center', 'Bandbreiteneinstellungen');
+ if ($qossettings{'ENABLED'} eq 'on') {
+ print "Sie koennen die Bandbreiteneinstellungen nicht bearbeiten, wenn QoS eingeschaltet ist. Schalten sie es zuerst dazu aus.<p>";
+ print "<a href='/cgi-bin/qos.cgi'>Zurueck</a>";
+ } else {
+ print <<END
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='DEF_OUT_SPD' value='' /><input type='hidden' name='DEF_INC_SPD' value='' />
+ <table width='66%'>
+ <tr><td width='100%' colspan='3'>Geben Sie bitte hier ihre Download- bzw. Upload-Geschwindigkeit ein <br /> und klicken Sie danach auf <i>Speichern</i>.
+ <tr><td width='33%' align='right'>Download-Geschwindigkeit:
+ <td width='33%' align='left'><input type='text' name='INC_SPD' maxlength='8' value="$qossettings{'INC_SPD'}" /> kbps
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Upload-Geschwindigkeit:
+ <td width='33%' align='left'><input type='text' name='OUT_SPD' maxlength='8' value="$qossettings{'OUT_SPD'}" /> kbps
+ <td width='33%' align='center'><input type='submit' name='ACTION' value="$Lang::tr{'save'}" /> <input type='reset' name='ACTION' value="$Lang::tr{'reset'}" />
+ </table>
+ </form>
+END
+;
+ }
+ &Header::closebox();
+}
+
+sub parentclass {
+ &Header::openbox('100%', 'center', 'Parentklasse');
print <<END
- <table border='0' width='100%' cellspacing='0'>
- <tr><td bgcolor='lightgrey' width='20%'>Interface<td bgcolor='lightgrey' width='20%'>Klasse<td bgcolor='lightgrey' width='20%'>Maximale Geschwindigkeit<td bgcolor='lightgrey' width='40%'>Aktionen
- <tr><td bgcolor='black' height='2px' colspan='4'>
- <tr><td>ppp0<td>198<td>512<td>BLA
- <tr><td bgcolor='lightgrey'>ppp0<td bgcolor='lightgrey'>199<td bgcolor='lightgrey'>512<td bgcolor='lightgrey'>BLA
- </table>
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <table width='66%'>
+END
+;
+ if ( $message ne "" ) {
+ print "<tr><td colspan='3' align='center'>$message";
+ }
+ if ( $qossettings{'EDIT'} eq 'yes' ) {
+ print "<input type='hidden' name='CLASS' value=$qossettings{'CLASS'}>";
+ print "<input type='hidden' name='DEVICE' value=$qossettings{'DEVICE'}>";
+ }
+ print <<END
+ <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
+ <tr><td width='33%' align='right'>Interface:
+ <td width='33%' align='left'>
+END
+;
+ if ( $qossettings{'EDIT'} eq 'yes' ) {
+ print "<select name='DEVICE' disabled>";
+ } else {
+ print "<select name='DEVICE'>";
+ }
+ if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
+ $qossettings{'RED_DEV_SEL'} = 'selected';
+ } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
+ $qossettings{'IMQ_DEV_SEL'} = 'selected';
+ }
+ print <<END
+ <option value=$qossettings{'RED_DEV'} $qossettings{'RED_DEV_SEL'}>$qossettings{'RED_DEV'}</option>
+ <option value=$qossettings{'IMQ_DEV'} $qossettings{'IMQ_DEV_SEL'}>$qossettings{'IMQ_DEV'}</option></select>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Klasse:<td width='33%' align='left'>
+END
+;
+ if ( $qossettings{'EDIT'} eq 'yes' ) {
+ print "<select name='CLASS' disabled>";
+ } else {
+ print "<select name='CLASS'>";
+ }
+ for ( $c = 100 ; $c <= 120 ; $c++ )
+ {
+ if ( $qossettings{'CLASS'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ for ( $c = 200 ; $c <= 220 ; $c++ )
+ {
+ if ( $qossettings{'CLASS'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ print <<END
+ </select>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Prioritaet:<td width='33%' align='left'><select name='PRIO'>
+END
+;
+ for ( $c = 1 ; $c <= 7 ; $c++ )
+ {
+ if ( $qossettings{'PRIO'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ if ($qossettings{'MINBWDTH'} eq "") { $qossettings{'MINBWDTH'} = "1"; }
+ print <<END
+ </select>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Garantierte Bandbreite:
+ <td width='33%' align='left'><input type='text' size='20' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Maximale Bandbreite:
+ <td width='33%' align='left'><input type='text' size='20' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Burst:
+ <td width='33%' align='left'><input type='text' size='20' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Ceilburst:
+ <td width='33%' align='left'><input type='text' size='20' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>TOS-Bit:
+ <td width='33%' align='left'><select name='TOS'>
+ <option value='0'>Ausgeschaltet (0)</option>
+ <option value='8'>Minimale Verzoegerung (8)</option>
+ <option value='4'>Maximaler Durchsatz (4)</option>
+ <option value='2'>Maximale Zuverlaessigkeit (2)</option>
+ <option value='1'>Minimale Kosten (1)</option></select>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>$Lang::tr{'remark'}:
+ <td width='66%' colspan='2' align='left'><input type='text' name='REMARK' size='40' maxlength='40' value="$qossettings{'REMARK'}" /> <img alt='blob' src='/blob.gif' />
+ <tr><td width='33%' align='right'>
+ <td width='33%' align='left'>
+ <td width='33%' align='center'><input type='submit' name='DOCLASS' value=$Lang::tr{'save'} /> <input type='reset' value=$Lang::tr{'reset'} />
+ </table></form>
END
;
&Header::closebox();
-} else {
- &Header::openbox('100%', 'center', 'Outgoing Interface');
- print "Es ist kein rotes Interface vorhanden.";
+}
+
+sub subclass {
+ &Header::openbox('100%', 'center', 'Unterklasse');
+ print <<END
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <table width='66%'>
+END
+;
+ if ( $message ne "" ) {
+ print "<tr><td colspan='3' align='center'>$message";
+ }
+ print <<END
+ <tr><td colspan='3' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
+ <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
+ <tr><td width='33%' align='right'>Unterklasse:<td width='33%' align='left'><select name='SCLASS'>
+END
+;
+ if ($qossettings{'CLASS'} >= 100 && $qossettings{'CLASS'} < 121) {
+ $qossettings{'DEVICE'} = $qossettings{'RED_DEV'};
+ for ( $c = 1000 ; $c <= 1020 ; $c++ )
+ {
+ if ( $qossettings{'SCLASS'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ } elsif ($qossettings{'CLASS'} >= 200 && $qossettings{'CLASS'} < 221) {
+ $qossettings{'DEVICE'} = $qossettings{'IMQ_DEV'};
+ for ( $c = 2000 ; $c <= 2020 ; $c++ )
+ {
+ if ( $qossettings{'SCLASS'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ }
+ print <<END
+ </select>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Prioritaet:<td width='33%' align='left'><select name='PRIO'>
+END
+;
+ for ( $c = 1 ; $c <= 7 ; $c++ )
+ {
+ if ( $qossettings{'PRIO'} ne $c )
+ { print "<option value='$c'>$c</option>\n"; }
+ else { print "<option selected value='$c'>$c</option>\n"; }
+ }
+ print <<END
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Garantierte Bandbreite:
+ <td width='33%' align='left'><input type='text' name='MINBWDTH' maxlength='8' required='1' value="$qossettings{'MINBWDTH'}" />
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Maximale Bandbreite:
+ <td width='33%' align='left'><input type='text' name='MAXBWDTH' maxlength='8' required='1' value="$qossettings{'MAXBWDTH'}" />
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Burst:
+ <td width='33%' align='left'><input type='text' name='BURST' maxlength='8' value="$qossettings{'BURST'}" />
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Ceilburst:
+ <td width='33%' align='left'><input type='text' name='CBURST' maxlength='8' value="$qossettings{'CBURST'}" />
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>TOS-Bit:
+ <td width='33%' align='left'><select name='TOS'>
+ <option value='0'>Ausgeschaltet (0)</option>
+ <option value='8'>Minimale Verzoegerung (8)</option>
+ <option value='4'>Maximaler Durchsatz (4)</option>
+ <option value='2'>Maximale Zuverlaessigkeit (2)</option>
+ <option value='1'>Minimale Kosten (1)</option></select>
+ <td width='33%' align='center'><input type='hidden' name='CLASS' value="$qossettings{'CLASS'}" />
+ <input type='hidden' name='DEVICE' value="$qossettings{'DEVICE'}" />
+ <input type='submit' name='DOSCLASS' value=$Lang::tr{'save'} /> <input type='reset' value=$Lang::tr{'reset'} />
+ </table></form>
+END
+;
&Header::closebox();
- &Header::closebigbox();
- &Header::closepage();
- exit
}
-&Header::closebigbox();
-&Header::closepage();
+sub level7rule {
+ &Header::openbox('100%', 'center', 'Level7-Regel');
+ print <<END
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <table width='66%'>
+END
+;
+ if ( $message ne "" ) {
+ print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
+ }
+ print <<END
+ <tr><td colspan='3' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
+ <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
+ <tr><td width='33%' align='right'>Protokoll:
+ <td width='33%' align='left'><select name='L7PROT'>
+END
+;
+ opendir( DIR, "/etc/l7-protocols/protocols" );
+ foreach $direntry ( sort readdir(DIR) )
+ {
+ next if $direntry eq ".";
+ next if $direntry eq "..";
+ next if -d "/etc/l7-protocols/protocols/$direntry";
+ @proto = split( /\./, $direntry );
+ if ( $proto[0] eq $qossettings{'L7PROT'} ) {
+ print "<option value='$proto[0]' selected>$proto[0]</option>\n";
+ } else {
+ print "<option value='$proto[0]'>$proto[0]</option>\n";
+ }
+ }
+ closedir DIR;
+ print <<END
+ </select><td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Quell-IP-Adresse:
+ <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value=$qossettings{'QIP'}>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Ziel-IP-Adresse:
+ <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value=$qossettings{'DIP'}>
+ <td width='33%' align='center'><input type='hidden' name='CLASS' value=$qossettings{'CLASS'}><input type='submit' name='DOLEVEL7' value=$Lang::tr{'save'} />
+ </table></form>
+END
+;
+ &Header::closebox();
+}
+
+sub portrule {
+ &Header::openbox('100%', 'center', 'Port-Regel hinzufuegen');
+ print <<END
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <table width='66%'>
+ <tr><td width='100%' colspan='3'>Geben sie die Daten ein <br /> und klicken Sie danach auf <i>Speichern</i>.
+ <tr><td width='33%' align='right'>Protokoll:
+ <td width='33%' align='left'><select name='PPROT'>
+END
+;
+ open( FILE, "< /etc/protocols" );
+ @proto = <FILE>;
+ close FILE;
+ foreach $direntry (sort @proto)
+ {
+ @tmpline = split( /\ /, $direntry );
+ next if $tmpline[0] =~ "#";
+ if ( $tmpline[0] eq $qossettings{'PPROT'} ) {
+ print "<option value='$tmpline[0]' selected>$tmpline[0]</option>\n";
+ } else {
+ print "<option value='$tmpline[0]'>$tmpline[0]</option>\n";
+ }
+ }
+ print <<END
+ </select><td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Quell-Port:
+ <td width='33%' align='left'><input type='text' name='QPORT' maxlength='5' value=$qossettings{'QPORT'}>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Ziel-Port:
+ <td width='33%' align='left'><input type='text' name='DPORT' maxlength='5' value=$qossettings{'DPORT'}>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Quell-IP-Adresse:
+ <td width='33%' align='left'><input type='text' name='QIP' maxlength='15' value=$qossettings{'QIP'}>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>Ziel-IP-Adresse:
+ <td width='33%' align='left'><input type='text' name='DIP' maxlength='15' value=$qossettings{'DIP'}>
+ <td width='33%' align='center'><input type='hidden' name='CLASS' value='$qossettings{'CLASS'}'><input type='submit' name='DOPORT' value=$Lang::tr{'save'} />
+ </table></form>
+END
+;
+ &Header::closebox();
+}
+
+sub tosrule {
+ &Header::openbox('100%', 'center', 'TOS-Regel');
+ if ($qossettings{'TOS'}) {
+ $checked[$qossettings{'TOS'}] = "checked";
+ }
+ print <<END
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <table width='66%'>
+END
+;
+ if ( $message ne "" ) {
+ print "<tr><td colspan='3' align='center'><font color='red'>$message</font>";
+ }
+ print <<END
+ <tr><td colspan='2' width='100%'>Aktuelle Klasse: $qossettings{'CLASS'}
+ <tr><td width='100%' colspan='2'>Aktivieren oder deaktivieren sie die TOS-Bits <br /> und klicken Sie danach auf <i>Speichern</i>.
+ <tr><td width='50%' align='left'>Minimale Verzoegerung (8) <td width='50%'><input type="radio" name="TOS" value="8" $checked[8]>
+ <tr><td width='50%' align='left'>Maximaler Durchsatz (4) <td width='50%'><input type="radio" name="TOS" value="4" $checked[4]>
+ <tr><td width='50%' align='left'>Maximale Zuverlaessigkeit (2) <td width='50%'><input type="radio" name="TOS" value="2" $checked[2]>
+ <tr><td width='50%' align='left'>Minimale Kosten (1) <td width='50%'><input type="radio" name="TOS" value="1" $checked[1]>
+ <tr><td width='100%' align='right' colspan='2'><input type='hidden' name='CLASS' value=$qossettings{'CLASS'}><input type='submit' name='DOTOS' value=$Lang::tr{'save'} />
+ </table></form>
+END
+;
+ &Header::closebox();
+}
+
+sub showclasses {
+ $qossettings{'DEV'} = shift;
+ open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+ @classes = <FILE>;
+ close FILE;
+ if (@classes) {
+ open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
+ @subclasses = <FILE>;
+ close FILE;
+ open( FILE, "< $level7file" ) or die "Unable to read $level7file";
+ @l7rules = <FILE>;
+ close FILE;
+ open( FILE, "< $tosfile" ) or die "Unable to read $tosfile";
+ @tosrules = <FILE>;
+ close FILE;
+ open( FILE, "< $portfile" ) or die "Unable to read $portfile";
+ @portrules = <FILE>;
+ close FILE;
+ foreach $classentry (sort @classes)
+ {
+ @classline = split( /\;/, $classentry );
+ if ( $classline[0] eq $qossettings{'DEV'} )
+ {
+ gengraph($qossettings{'DEV'},$classline[1]);
+ &Header::openbox('100%', 'center', "Klasse: $classline[1]");
+ print <<END
+ <table border='0' width='100%' cellspacing='0'>
+ <tr><td bgcolor='lightgrey' width='10%' align='center'><b>$Lang::tr{'interface'}</b>
+ <td bgcolor='lightgrey' width='10%' align='center'><b>Klasse</b>
+ <td bgcolor='lightgrey' width='10%' align='center'>Prioritaet
+ <td bgcolor='lightgrey' width='10%' align='center'>Garantierte Bandbreite
+ <td bgcolor='lightgrey' width='10%' align='center'>Maximale Bandbreite
+ <td bgcolor='lightgrey' width='10%' align='center'>Burst
+ <td bgcolor='lightgrey' width='10%' align='center'>Ceil Burst
+ <td bgcolor='lightgrey' width='10%' align='center'>TOS
+ <td bgcolor='lightgrey' width='20%' align='center'>Aktionen
+ <tr><td align='center' bgcolor='#EAEAEA'>$classline[0]</td>
+ <td align='center' bgcolor='#EAEAEA'>$classline[1]</td>
+ <td align='center' bgcolor='#EAEAEA'>$classline[2]</td>
+ <td align='center' bgcolor='#EAEAEA'>$classline[3]</td>
+ <td align='center' bgcolor='#EAEAEA'>$classline[4]</td>
+ <td align='center' bgcolor='#EAEAEA'>$classline[5]</td>
+ <td align='center' bgcolor='#EAEAEA'>$classline[6]</td>
+ <td align='center' bgcolor='#EAEAEA'>$classline[7]</td>
+ <td align='right' bgcolor='#EAEAEA'>
+ <table border='0'><tr>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$classline[1]'>
+ <input type='hidden' name='ACTION' value='Unterklasse hinzufuegen'>
+ <input type='image' alt='Unterklasse hinzufuegen' src='/images/addblue.gif'>
+ </form>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$classline[1]'>
+ <input type='hidden' name='ACTION' value='Regel hinzufuegen'>
+ <input type='image' alt='Regel hinzufuegen' src='/images/addgreen.gif'>
+ </form>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$classline[1]'>
+ <input type='hidden' name='DOCLASS' value='Bearbeiten'>
+ <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
+ </form>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$classline[1]'>
+ <input type='hidden' name='DOCLASS' value='Loeschen'>
+ <input type='image' alt='Loeschen' src='/images/delete.gif'>
+ </form>
+ </table>
+ </td>
+ <tr><td align='right' colspan='2'><b>$Lang::tr{'remark'}:</b>
+ <td align='center' colspan='6'> $classline[8]
+ <td align='right'><b>Queueing:</b> $classline[9]
+END
+;
+
+ if (@l7rules) {
+ foreach $l7ruleentry (sort @l7rules)
+ {
+ @l7ruleline = split( /\;/, $l7ruleentry );
+ if ( $l7ruleline[0] eq $classline[1] )
+ {
+ print <<END
+ <tr><td align='right' colspan='2'><b>Level7-Protokoll:</b>
+ <td align='center' colspan='6'>$l7ruleline[2]
+ <td align='right' >
+ <table border='0'><tr>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
+ <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
+ <input type='hidden' name='DOLEVEL7' value='Bearbeiten' />
+ <input type='image' alt='Bearbeiten' src='/images/edit.gif' />
+ </form>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$l7ruleline[0]' />
+ <input type='hidden' name='L7PROT' value='$l7ruleline[2]' />
+ <input type='hidden' name='DOLEVEL7' value='Loeschen' />
+ <input type='image' alt='Loeschen' src='/images/delete.gif' />
+ </form>
+ </table>
+END
+;
+ if (($l7ruleline[3] ne "") || ($l7ruleline[4] ne "")){
+ print <<END
+ <tr><td align='center'>
+ <td align='right' colspan='3'><b>Quell-IP:</b> $l7ruleline[3]
+ <td align='right' colspan='3'><b>Ziel-IP:</b> $l7ruleline[4]
+END
+;
+ }
+
+
+END
+;
+ }
+ }
+ }
+
+
+ if (@portrules) {
+ foreach $portruleentry (sort @portrules)
+ {
+ @portruleline = split( /\;/, $portruleentry );
+ if ( $portruleline[0] eq $classline[1] )
+ {
+ print <<END
+ <tr><td align='right' colspan='2'><b>Port-Regel:</b>
+ <td align='center'>($portruleline[2])
+ <td align='center' colspan='2'>
+END
+;
+ if ($portruleline[4]) {
+ print <<END
+ <i>Quell-Port:</i> $portruleline[4]
+END
+;
+ }
+ print "<td align='center' colspan='2'>";
+ if ($portruleline[6]) {
+ print <<END
+ <i>Ziel-Port:</i> $portruleline[6]
+END
+;
+ }
+ print <<END
+ <td>
+ <td align='right'>
+ <table border='0'><tr>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$portruleline[0]'>
+ <input type='hidden' name='PPROT' value='$portruleline[2]'>
+ <input type='hidden' name='QIP' value='$portruleline[3]'>
+ <input type='hidden' name='QPORT' value='$portruleline[4]'>
+ <input type='hidden' name='DIP' value='$portruleline[5]'>
+ <input type='hidden' name='DPORT' value='$portruleline[6]'>
+ <input type='hidden' name='DOPORT' value='Bearbeiten'>
+ <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
+ </form>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$portruleline[0]'>
+ <input type='hidden' name='PPROT' value='$portruleline[2]'>
+ <input type='hidden' name='QIP' value='$portruleline[3]'>
+ <input type='hidden' name='QPORT' value='$portruleline[4]'>
+ <input type='hidden' name='DIP' value='$portruleline[5]'>
+ <input type='hidden' name='DPORT' value='$portruleline[6]'>
+ <input type='hidden' name='DOPORT' value='Loeschen'>
+ <input type='image' alt='Loeschen' src='/images/delete.gif'>
+ </form>
+ </table>
+END
+;
+ if (($portruleline[3] ne "") || ($portruleline[5] ne "")){
+ print <<END
+ <tr><td align='center'>
+ <td align='right' colspan='3'><b>Quell-IP:</b> $portruleline[3]
+ <td align='right' colspan='3'><b>Ziel-IP:</b> $portruleline[5]
+END
+;
+ }
+ }
+ }
+ }
+
+ if (@tosrules) {
+ foreach $tosruleentry (sort @tosrules)
+ {
+ @tosruleline = split( /\;/, $tosruleentry );
+ if ( $tosruleline[0] eq $classline[1] )
+ {
+ print <<END
+ <tr><td align='right' colspan='2'>
+ <b>TOS Bit matches:</b>
+ <td colspan='6' align='center'>
+END
+;
+ if ( $tosruleline[2] eq "8") {
+ print "Minimale Verzoegerung\n";
+ } elsif ( $tosruleline[2] eq "4") {
+ print "Maximaler Durchsatz\n";
+ } elsif ( $tosruleline[2] eq "2") {
+ print "Maximaler Durchsatz\n";
+ } elsif ( $tosruleline[2] eq "1") {
+ print "Minimale Kosten\n";
+ } else { print " \n"; }
+
+ print <<END
+ ($tosruleline[2])
+ <td align='right'>
+ <table border='0'><tr>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$tosruleline[0]'>
+ <input type='hidden' name='DEV' value='$tosruleline[1]'>
+ <input type='hidden' name='TOS' value='$tosruleline[2]'>
+ <input type='hidden' name='DOTOS' value='Bearbeiten'>
+ <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
+ </form>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$tosruleline[0]'>
+ <input type='hidden' name='DEV' value='$tosruleline[1]'>
+ <input type='hidden' name='TOS' value='$tosruleline[2]'>
+ <input type='hidden' name='DOTOS' value='Loeschen'>
+ <input type='image' alt='Loeschen' src='/images/delete.gif'>
+ </form>
+ </table>
+END
+;
+ }
+ }
+ }
+
+ if ( -e "/home/httpd/html/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png") {
+ print <<END
+ <tr><td colspan='9' align='center'><img src='/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png'>
+END
+;
+ }
+
+
+ foreach $subclassentry (sort @subclasses)
+ {
+ @subclassline = split( /\;/, $subclassentry );
+ if ( $subclassline[1] eq $classline[1] ) {
+ print <<END
+ <tr><td align='center' bgcolor='#FAFAFA'>Subklasse:
+ <td align='center' bgcolor='#FAFAFA'>$subclassline[2]
+ <td align='center' bgcolor='#FAFAFA'>$subclassline[3]
+ <td align='center' bgcolor='#FAFAFA'>$subclassline[4]
+ <td align='center' bgcolor='#FAFAFA'>$subclassline[5]
+ <td align='center' bgcolor='#FAFAFA'>$subclassline[6]
+ <td align='center' bgcolor='#FAFAFA'>$subclassline[7]
+ <td align='center' bgcolor='#FAFAFA'>$subclassline[8]
+ <td align='right' bgcolor='#FAFAFA'>
+ <table border='0'><tr>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$subclassline[2]'>
+ <input type='hidden' name='ACTION' value='Regel hinzufuegen'>
+ <input type='image' alt='Regel hinzufuegen' src='/images/addgreen.gif'>
+ </form>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$subclassline[2]'>
+ <input type='hidden' name='DOSCLASS' value='Bearbeiten'>
+ <input type='image' alt='Bearbeiten' src='/images/edit.gif'>
+ </form>
+ <td><form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <input type='hidden' name='CLASS' value='$subclassline[2]'>
+ <input type='hidden' name='DOSCLASS' value='Loeschen'>
+ <input type='image' alt='Loeschen' src='/images/delete.gif'>
+ </form>
+ </table>
+END
+;
+ }
+ }
+ print <<END
+ </table>
+END
+;
+ &Header::closebox();
+ }
+ }
+ }
+}
+
+sub expert
+{
+ &Header::openbox('100%', 'center', 'Expertenoptionen:');
+ print <<END
+ <form method='post' action='$ENV{'SCRIPT_NAME'}'>
+ <table width='66%'>
+ <tr><td width='33%' align='right'>MTU:<td width='33%' align='left'>
+ <input type='text' name='MTU' maxlength='8' required='4' value=$qossettings{'MTU'}>
+ <td width='33%' align='center'>Diese Einstellung aendert die MTU nicht global sondern nur fuer das QoS.
+ <tr><td width='33%' align='right'>Queue Laenge:<td width='33%' align='left'>
+ <input type='text' name='QLENGTH' maxlength='8' required='2' value=$qossettings{'QLENGTH'}>
+ <td width='33%' align='center'>
+ <tr><td width='33%' align='right'>SFQ Perturb:<td width='33%' align='left'>
+ <input type='text' name='SFQ_PERTUB' maxlength='8' required='1' value=$qossettings{'SFQ_PERTUB'}>
+ <td width='33%' align='center'><input type='submit' name='ACTION' value=$Lang::tr{'save'} />
+ </table>
+ </form>
+END
+;
+ &Header::closebox();
+}
+
+sub validminbwdth {
+ if ( $qossettings{'VALID'} eq 'yes' ) {
+ if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
+ $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
+ } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
+ $qossettings{'SPD'} = $qossettings{'INC_SPD'};
+ }
+ unless ( ( $qossettings{'MINBWDTH'} >= 1 ) && ( $qossettings{'MINBWDTH'} <= $qossettings{'SPD'} ) ) {
+ $qossettings{'VALID'} = 'no';
+ $message = "Mindestbandbreite ist ungueltig.";
+ }
+ $qossettings{'SPD'} = '';
+ }
+}
+
+sub validmaxbwdth {
+ if ( $qossettings{'VALID'} eq 'yes' ) {
+ if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
+ $qossettings{'SPD'} = $qossettings{'OUT_SPD'};
+ } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
+ $qossettings{'SPD'} = $qossettings{'INC_SPD'};
+ }
+ unless ( ( $qossettings{'MAXBDWTH'} >= 0 ) && ($qossettings{'MAXBDWTH'} >= $qossettings{'MINBDWTH'}) &&( $qossettings{'MAXBDWTH'} <= $qossettings{'SPD'} ) ) {
+ $qossettings{'VALID'} = 'no';
+ $message = "Mamimalbandbreite ist ungueltig.";
+ }
+ $qossettings{'SPD'} = '';
+ }
+}
+
+sub validclass {
+ if ( $qossettings{'VALID'} eq 'yes' ) {
+ if ( $qossettings{'DEVICE'} eq $qossettings{'RED_DEV'} ) {
+ if ($qossettings{'CLASS'} lt 100 || $qossettings{'CLASS'} ge 121) {
+ $qossettings{'VALID'} = 'no';
+ $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
+ }
+ } elsif ( $qossettings{'DEVICE'} eq $qossettings{'IMQ_DEV'} ) {
+ if ($qossettings{'CLASS'} lt 200 || $qossettings{'CLASS'} ge 221) {
+ $qossettings{'VALID'} = 'no';
+ $message = "Die Klassennummer passt nicht zum angegebenen Interface.";
+ }
+ }
+ open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+ @tmp = <FILE>;
+ close FILE;
+ foreach $classentry (sort @tmp)
+ {
+ @tmpline = split( /\;/, $classentry );
+ if ( $tmpline[1] eq $qossettings{'CLASS'} )
+ {
+ $qossettings{'VALID'} = 'no';
+ $message = "Die aktuelle Klasse wird bereits verwendet.";
+ last
+ }
+ }
+ }
+}
+
+sub validsubclass {
+ if ( $qossettings{'VALID'} eq 'yes' ) {
+ open( FILE, "< $subclassfile" ) or die "Unable to read $subclassfile";
+ @tmp = <FILE>;
+ close FILE;
+ foreach $subclassentry (sort @tmp)
+ {
+ @tmpline = split( /\;/, $subclassentry );
+ if ( $tmpline[2] eq $qossettings{'SCLASS'} )
+ {
+ $qossettings{'VALID'} = 'no';
+ $message = "Die aktuelle Klasse wird bereits verwendet.";
+ last
+ }
+ }
+ }
+}
+
+sub gengraph {
+ $qossettings{'DEV'} = shift;
+ $qossettings{'CLASS'} = shift;
+ my $ERROR="";
+ if ( $qossettings{'DEV'} eq $qossettings{'RED_DEV'} ) {
+ $qossettings{'CLASSPRFX'} = '1';
+ } else {
+ $qossettings{'CLASSPRFX'} = '2';
+ }
+ my $color=random_hex_color(6);
+
+ RRDs::graph ("/home/httpd/html/graphs/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}-packets.png",
+ "--start", "-3240", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 150", "-r",
+ "--color", "SHADEA#EAE9EE",
+ "--color", "SHADEB#EAE9EE",
+ "--color", "BACK#FFFFFF",
+ "-t $qossettings{'CLASS'} ($qossettings{'DEV'})",
+ "DEF:pkts=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:pkts:AVERAGE",
+ "DEF:dropped=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:dropped:AVERAGE",
+ "DEF:overlimits=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$qossettings{'CLASS'}_$qossettings{'DEV'}.rrd:overlimits:AVERAGE",
+ "AREA:pkts$color:packets",
+ "GPRINT:pkts:LAST:total packets\\:%8.3lf %s packets\\j",
+ "LINE3:dropped#FF0000:dropped",
+ "GPRINT:dropped:LAST:dropped packets\\:%8.3lf %s packets\\j",
+ "LINE3:overlimits#0000FF:overlimits",
+ "GPRINT:overlimits:LAST:overlimits\\:%8.3lf %s packets\\j",
+ );
+ $ERROR = RRDs::error;
+ print "$ERROR";
+}
+
+sub overviewgraph {
+ $qossettings{'DEV'} = shift;
+ if ( $qossettings{'DEV'} eq $qossettings{'RED_DEV'} ) {
+ $qossettings{'CLASSPRFX'} = '1';
+ } else {
+ $qossettings{'CLASSPRFX'} = '2';
+ }
+ my $ERROR="";
+ my $count="1";
+ my $color="#000000";
+ my @command=("/home/httpd/html/graphs/qos-graph-$qossettings{'DEV'}.png",
+ "--start", "-3240", "-aPNG", "-i", "-z",
+ "--alt-y-grid", "-w 600", "-h 150", "-r",
+ "--color", "SHADEA#EAE9EE",
+ "--color", "SHADEB#EAE9EE",
+ "--color", "BACK#FFFFFF",
+ "-t Auslastung auf ($qossettings{'DEV'})"
+ );
+ open( FILE, "< $classfile" ) or die "Unable to read $classfile";
+ @classes = <FILE>;
+ close FILE;
+ foreach $classentry (sort @classes)
+ {
+ @classline = split( /\;/, $classentry );
+ if ( $classline[0] eq $qossettings{'DEV'} )
+ {
+ $color=random_hex_color(6);
+ push(@command, "DEF:$classline[1]=/var/log/rrd/class_$qossettings{'CLASSPRFX'}-$classline[1]_$qossettings{'DEV'}.rrd:bits:AVERAGE");
+
+ if ($count eq "1") {
+ push(@command, "AREA:$classline[1]$color:Klasse $classline[1] - $classline[8]\\j");
+ } else {
+ push(@command, "STACK:$classline[1]$color:Klasse $classline[1] - $classline[8]\\j");
+ }
+ $count++;
+ }
+ }
+ RRDs::graph (@command);
+ $ERROR = RRDs::error;
+ print "$ERROR";
+}
+sub random_hex_color {
+ my $size = shift;
+ $size = 6 if $size !~ /^3|6$/;
+ my @hex = ( 0 .. 9, 'a' .. 'f' );
+ my @color;
+ push @color, @hex[rand(@hex)] for 1 .. $size;
+ return join('', '#', @color);
+}
\ No newline at end of file
projects / people / pmueller / ipfire-2.x.git / blobdiff