mirror of
https://github.com/vincentmli/bpfire.git
synced 2026-04-09 18:45:54 +02:00
66c3619872
Bumping across one of our scripts with very long trailing whitespaces, I thought it might be a good idea to clean these up. Doing so, some missing or inconsistent licence headers were fixed. There is no need in shipping all these files en bloc, as their functionality won't change. Signed-off-by: Peter Müller <peter.mueller@ipfire.org>
434 lines
14 KiB
Perl
434 lines
14 KiB
Perl
#!/usr/bin/perl
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###############################################################################
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# #
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# IPFire.org - A linux based firewall #
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# Copyright (C) 2010 IPFire Team #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <http://www.gnu.org/licenses/>. #
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# #
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###############################################################################
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require '/var/ipfire/general-functions.pl';
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require "${General::swroot}/lang.pl";
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require "${General::swroot}/header.pl";
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#use warnings;
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#use CGI::Carp 'fatalsToBrowser';
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my $debug = 0;
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my @iplines;
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my $string = "";
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my $lines = 0;
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my @ipmanlines;
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my $manlines = 0;
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my @ipnatlines;
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my $natlines = 0;
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my %chains;
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my %chainsman;
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my %chainsnat;
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my $chainname;
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my $selectedchain;
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my %netsettings = ();
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my %cgiparams=();
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&Header::getcgihash(\%cgiparams);
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&Header::showhttpheaders();
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&Header::openpage($Lang::tr{'ipts'}, 1, '');
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&Header::openbigbox('100%', 'LEFT');
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# This debug is used to see what inputs are done via the cgi and
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# what parameters are to be executed
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if ( $debug ){
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&Header::openbox('100%', 'center', 'DEBUG');
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my $debugCount = 0;
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foreach my $line (sort keys %cgiparams) {
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print "$line = '$cgiparams{$line}'<br />\n";
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$debugCount++;
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}
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print " Count: $debugCount\n";
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&Header::closebox();
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}
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&Header::openbox('100%', 'LEFT', $Lang::tr{'ipts'}.':');
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# If the cgi is called the first time the default chain is
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# used, otherwise if user selected a chains in the selectboxes
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# those one are displayed, it is possible to change all 3 at
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# the same time
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if ( $cgiparams{'selectedchain'} ne "" ){
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my @multi = split(/\|/,$cgiparams{'selectedchain'});
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$selectedchain = $multi[0];
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} else {
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$selectedchain = "INPUT";
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}
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print <<END
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<div align='left'>
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END
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;
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# We´ll get iptables output and examine each line, if the line
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# start with an Chain the the name, start- and endline of the
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# chain is extracted into a hash
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open (FILE, '/usr/local/bin/getipstat | ');
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while (<FILE>){
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$iplines[$lines] = $_;
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if ( $_ =~ /^Chain/ ){
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my @chainstring = split(/ /,$_);
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if ( $chainname ne "" ){
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$chains{$chainname."end"} = $lines-2;
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}
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$chainname = $chainstring[1];
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$chains{$chainname."start"} = $lines;
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}
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$lines++;
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}
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$chains{$chainname."end"} = $lines-1;
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close (FILE);
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# now the chain hash is extracted to get the correct name of the chain
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# all chains are displayed as a select box and can be choosen for display
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# after this all corresponding lines for the chain are extraced and seperated
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# into table rows, sometimes we need to handle leading blank so the offset is
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# needed, some lines need to chomp trailing seperators. The interfaces and
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# network addresses should be colorized by an extra function to make a nice
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# colored gui
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print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n<select name='selectedchain' style='width: 250px'>\n";
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foreach (sort(keys(%chains))){
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if ( $_ =~ /end$/ ){
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next;
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} else {
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$_ =~ s/start$//gi;
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}
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print " <option value='".$_;
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if ( $_ eq $selectedchain ){
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print "' selected='selected' >".$_."</option>\n";
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} else {
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print "'>".$_."</option>\n";
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}
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}
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print "</select><input type='submit' name='ACTION' value='$Lang::tr{'update'}' /><form><br /><br />\n\n";
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$string = $iplines[$chains{$selectedchain."start"}];
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$string =~ s/\s$//gi;
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print "<strong>".$string."</strong><br />\n\n";
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print "<table width='100%' cellspacing='1'>\n<tr>\n";
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foreach (split(/ +/,$iplines[$chains{$selectedchain."start"}+1])){
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if ( $_ =~ /[^a-zA-Z]/ ){chomp($_);}
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print " <th align='left'><strong>".$_."</strong></th>\n";
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}
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print "</tr>\n";
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print "<tr>\n";
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print " <td width='0'></td>\n <td width='60'></td>\n <td width='60'></td>\n";
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print " <td width='150'></td>\n <td width='30'></td>\n";
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print " <td width='30'></td>\n <td width='40'></td>\n";
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print " <td width='40'></td>\n <td width='95'></td>\n";
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print " <td width='95'></td>\n <td width='260'></td>\n";
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print "</tr>\n";
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for(my $i = $chains{$selectedchain."start"}+2; $i <= $chains{$selectedchain."end"}; $i++) {
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print "<tr>\n";
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my @iptablesline = split(/ +/,$iplines[$i]);
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my $offset=0;
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if ( $iptablesline[0] eq "" ){
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$offset=1;
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}
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print " <td></td>\n <td>".$iptablesline[0+$offset]."</td>\n <td>".$iptablesline[1+$offset]."</td>\n";
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print " <td>".$iptablesline[2+$offset]."</td>\n <td>".$iptablesline[3+$offset]."</td>\n";
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print " <td>".$iptablesline[4+$offset]."</td>\n <td>".&Header::colorize($iptablesline[5+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[6+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[7+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[8+$offset])."</td>\n <td>";
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for (my $i=9+$offset; $i <= $#iptablesline; $i++){
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$string = $iptablesline[$i];
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$string =~ s/\s$//gi;
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print " ".$string;
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}
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print "</td>\n</tr>\n";
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}
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print "</table></div><br />";
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&Header::closebox();
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## MANGLE
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&Header::openbox('100%', 'LEFT', $Lang::tr{'iptmangles'}.':');
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# If the cgi is called the first time the default chain is
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# used, otherwise if user selected a chains in the selectboxes
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# those one are displayed, it is possible to change all 3 at
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# the same time
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if ( $cgiparams{'selectedchain'} ne "" ){
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my @multi = split(/\|/,$cgiparams{'selectedchain'});
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$selectedchain = $multi[1];
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} else {
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$selectedchain = "PREROUTING";
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}
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print <<END
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<div align='left'>
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END
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;
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# We´ll get iptables output and examine each line, if the line
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# start with an Chain the the name, start- and endline of the
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# chain is extracted into a hash
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open (FILE, '/usr/local/bin/getipstat -m | ');
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while (<FILE>){
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$ipmlines[$manlines] = $_;
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if ( $_ =~ /^Chain/ ){
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my @chainstring = split(/ /,$_);
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if ( $chainname ne "" ){
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$chainsman{$chainname."end"} = $manlines-2;
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}
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$chainname = $chainstring[1];
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$chainsman{$chainname."start"} = $manlines;
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}
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$manlines++;
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}
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$chainsman{$chainname."end"} = $manlines-1;
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close (FILE);
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# now the chain hash is extracted to get the correct name of the chain
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# all chains are displayed as a select box and can be choosen for display
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# after this all corresponding lines for the chain are extraced and seperated
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# into table rows, sometimes we need to handle leading blank so the offset is
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# needed, some lines need to chomp trailing seperators. The interfaces and
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# network addresses should be colorized by an extra function to make a nice
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# colored gui
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print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n<select name='selectedchain' style='width: 250px'>\n";
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foreach (sort(keys(%chainsman))){
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if ( $_ =~ /end$/ ){
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next;
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} else {
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$_ =~ s/start$//gi;
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}
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print " <option value='".$_;
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if ( $_ eq $selectedchain ){
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print "' selected='selected' >".$_."</option>\n";
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} else {
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print "'>".$_."</option>\n";
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}
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}
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print "</select><input type='submit' name='ACTION' value='$Lang::tr{'update'}' /><form><br /><br />\n\n";
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$string = $ipmanlines[$chainsman{$selectedchain."start"}];
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$string =~ s/\s$//gi;
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print "<strong>".$string."</strong><br />\n\n";
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print "<table width='100%' cellspacing='1'>\n<tr>\n";
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foreach (split(/ +/,$ipmlines[$chainsman{$selectedchain."start"}+1])){
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if ( $_ =~ /[^a-zA-Z]/ ){chomp($_);}
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print " <th align='left'><strong>".$_."</strong></th>\n";
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}
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print "</tr>\n";
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print "<tr>\n";
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print " <td width='0'></td>\n <td width='60'></td>\n <td width='60'></td>\n";
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print " <td width='150'></td>\n <td width='30'></td>\n";
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print " <td width='30'></td>\n <td width='40'></td>\n";
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print " <td width='40'></td>\n <td width='95'></td>\n";
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print " <td width='95'></td>\n <td width='260'></td>\n";
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print "</tr>\n";
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for(my $i = $chainsman{$selectedchain."start"}+2; $i <= $chainsman{$selectedchain."end"}; $i++) {
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print "<tr>\n";
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my @iptablesline = split(/ +/,$ipmlines[$i]);
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my $offset=0;
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if ( $iptablesline[0] eq "" ){
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$offset=1;
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}
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print " <td></td>\n <td>".$iptablesline[0+$offset]."</td>\n <td>".$iptablesline[1+$offset]."</td>\n";
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print " <td>".$iptablesline[2+$offset]."</td>\n <td>".$iptablesline[3+$offset]."</td>\n";
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print " <td>".$iptablesline[4+$offset]."</td>\n <td>".&Header::colorize($iptablesline[5+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[6+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[7+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[8+$offset])."</td>\n <td>";
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for (my $i=9+$offset; $i <= $#iptablesline; $i++){
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$string = $iptablesline[$i];
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$string =~ s/\s$//gi;
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# mangles with marks need to be converted from hex to number to show the correct qos class
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if ( $string =~ /^0x/){
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$string = hex($string);
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}
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print " ".$string;
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}
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print "</td>\n</tr>\n";
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}
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print "</table></div><br />";
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&Header::closebox();
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## NAT
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&Header::openbox('100%', 'LEFT', $Lang::tr{'iptnats'}.':');
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# If the cgi is called the first time the default chain is
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# used, otherwise if user selected a chains in the selectboxes
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# those one are displayed, it is possible to change all 3 at
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# the same time
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if ( $cgiparams{'selectedchain'} ne "" ){
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my @multi = split(/\|/,$cgiparams{'selectedchain'});
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$selectedchain = $multi[2];
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} else {
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$selectedchain = "PREROUTING";
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}
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print <<END
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<div align='left'>
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END
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;
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# We´ll get iptables output and examine each line, if the line
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# start with an Chain the the name, start- and endline of the
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# chain is extracted into a hash
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open (FILE, '/usr/local/bin/getipstat -n | ');
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while (<FILE>){
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$ipnatlines[$natlines] = $_;
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if ( $_ =~ /^Chain/ ){
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my @chainstring = split(/ /,$_);
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if ( $chainname ne "" ){
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$chainsnat{$chainname."end"} = $natlines-2;
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}
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$chainname = $chainstring[1];
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$chainsnat{$chainname."start"} = $natlines;
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}
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$natlines++;
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}
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$chainsnat{$chainname."end"} = $natlines-1;
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close (FILE);
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# now the chain hash is extracted to get the correct name of the chain
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# all chains are displayed as a select box and can be choosen for display
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# after this all corresponding lines for the chain are extraced and seperated
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# into table rows, sometimes we need to handle leading blank so the offset is
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# needed, some lines need to chomp trailing seperators. The interfaces and
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# network addresses should be colorized by an extra function to make a nice
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# colored gui
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print "<form method='post' action='$ENV{'SCRIPT_NAME'}'>\n<select name='selectedchain' style='width: 250px'>\n";
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foreach (sort(keys(%chainsnat))){
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if ( $_ =~ /end$/ ){
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next;
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} else {
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$_ =~ s/start$//gi;
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}
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print " <option value='".$_;
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if ( $_ eq $selectedchain ){
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print "' selected='selected' >".$_."</option>\n";
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} else {
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print "'>".$_."</option>\n";
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}
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}
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print "</select><input type='submit' name='ACTION' value='$Lang::tr{'update'}' /><form><br /><br />\n\n";
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$string = $ipnatlines[$chainsnat{$selectedchain."start"}];
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$string =~ s/\s$//gi;
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print "<strong>".$string."</strong><br />\n\n";
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print "<table width='100%' cellspacing='1'>\n<tr>\n";
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foreach (split(/ +/,$ipnatlines[$chainsnat{$selectedchain."start"}+1])){
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if ( $_ =~ /[^a-zA-Z]/ ){chomp($_);}
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print "<th align='left'><strong>".$_."</strong></th>\n";
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}
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print "</tr>\n";
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print "<tr>\n";
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print " <td width='0'></td>\n <td width='60'></td>\n <td width='60'></td>\n";
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print " <td width='150'></td>\n <td width='30'></td>\n";
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print " <td width='30'></td>\n <td width='40'></td>\n";
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print " <td width='40'></td>\n <td width='95'></td>\n";
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print " <td width='95'></td>\n <td width='260'></td>\n";
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print "</tr>\n";
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for(my $i = $chainsnat{$selectedchain."start"}+2; $i <= $chainsnat{$selectedchain."end"}; $i++) {
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print "<tr>\n";
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my @iptablesline = split(/ +/,$ipnatlines[$i]);
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my $offset=0;
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if ( $iptablesline[0] eq "" ){
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$offset=1;
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}
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print " <td></td>\n<td>".$iptablesline[0+$offset]."</td>\n <td>".$iptablesline[1+$offset]."</td>\n";
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print " <td>".$iptablesline[2+$offset]."</td>\n <td>".$iptablesline[3+$offset]."</td>\n";
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print " <td>".$iptablesline[4+$offset]."</td>\n <td>".&Header::colorize($iptablesline[5+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[6+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[7+$offset])."</td>\n";
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print " <td>".&Header::colorize($iptablesline[8+$offset])."</td>\n <td>";
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for (my $i=9+$offset; $i <= $#iptablesline; $i++){
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$string = $iptablesline[$i];
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$string =~ s/\s$//gi;
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print " ".$string;
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}
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print "</td>\n</tr>\n";
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}
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print "</table></div><br />";
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&Header::closebox();
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&Header::closebigbox();
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&Header::closepage();
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