-#!/usr/bin/perl
-#
-# SmoothWall CGIs
-#
-# This code is distributed under the terms of the GPL
-#
-# (c) The SmoothWall Team
-#
-#
-
-use strict;
-
-# enable only the following on debugging purpose
-use warnings;
-use CGI::Carp 'fatalsToBrowser';
-
-require '/var/ipfire/general-functions.pl';
-require "${General::swroot}/lang.pl";
-require "${General::swroot}/header.pl";
-
-#workaround to suppress a warning when a variable is used only once
-my @dummy = ( ${Header::colourred} );
-undef (@dummy);
-
-my %netsettings=();
-&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
-
-my %cgiparams=();
-# Maps a nice printable name to the changing part of the pid file, which
-# is also the name of the program
-my %servicenames =
-(
- $Lang::tr{'dhcp server'} => 'dhcpd',
- $Lang::tr{'web server'} => 'httpd',
- $Lang::tr{'cron server'} => 'fcron',
- $Lang::tr{'dns proxy server'} => 'dnsmasq',
- $Lang::tr{'logging server'} => 'syslogd',
- $Lang::tr{'kernel logging server'} => 'klogd',
- $Lang::tr{'ntp server'} => 'ntpd',
- $Lang::tr{'secure shell server'} => 'sshd',
- $Lang::tr{'vpn'} => 'pluto',
- $Lang::tr{'web proxy'} => 'squid',
- 'OpenVPN' => 'openvpn'
-);
-
-my $iface = '';
-if (open(FILE, "${General::swroot}/red/iface"))
-{
- $iface = <FILE>;
- close FILE;
- chomp $iface;
-}
-$servicenames{"$Lang::tr{'intrusion detection system'} (RED)"} = "snort_${iface}";
-$servicenames{"$Lang::tr{'intrusion detection system'} (GREEN)"} = "snort_$netsettings{'GREEN_DEV'}";
-if ($netsettings{'ORANGE_DEV'} ne '') {
- $servicenames{"$Lang::tr{'intrusion detection system'} (ORANGE)"} = "snort_$netsettings{'ORANGE_DEV'}";
-}
-if ($netsettings{'BLUE_DEV'} ne '') {
- $servicenames{"$Lang::tr{'intrusion detection system'} (BLUE)"} = "snort_$netsettings{'BLUE_DEV'}";
-}
-
-my %dhcpsettings=();
-my %netsettings=();
-my %dhcpinfo=();
-my %pppsettings=();
-my $output='';
-
-&General::readhash("${General::swroot}/dhcp/settings", \%dhcpsettings);
-&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
-&General::readhash("${General::swroot}/ppp/settings", \%pppsettings);
-
-&Header::showhttpheaders();
-
-&Header::getcgihash(\%cgiparams);
-
-&Header::openpage($Lang::tr{'status information'}, 1, '');
-
-&Header::openbigbox('100%', 'left');
-
-&Header::openbox('100%', 'left', $Lang::tr{'services'});
-
-print <<END
-<div align='center'>
-<table width='60%' cellspacing='0' border='0'>
-END
-;
-
-my $lines = 0;
-my $key = '';
-foreach $key (sort keys %servicenames)
-{
- if ($lines % 2) {
- print "<tr bgcolor='${Header::table1colour}'>\n"; }
- else {
- print "<tr bgcolor='${Header::table2colour}'>\n"; }
- print "<td align='left'>$key</td>\n";
- my $shortname = $servicenames{$key};
- my $status = &isrunning($shortname);
- print "$status\n";
- print "</tr>\n";
- $lines++;
-}
-
-
-print "</table></div>\n";
-
-&Header::closebox();
-
-&Header::openbox('100%', 'center', $Lang::tr{'memory'});
-print "<table width='95%' cellspacing='5'>";
-my $ram=0;
-my $size=0;
-my $used=0;
-my $free=0;
-my $percent=0;
-my $shared=0;
-my $buffers=0;
-my $cached=0;
-open(FREE,'/usr/bin/free |');
-while(<FREE>)
-{
- if ($_ =~ m/^\s+total\s+used\s+free\s+shared\s+buffers\s+cached$/ )
- {
- print <<END
-<tr>
-<td align='center'> </td>
-<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>
-<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>
-<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>
-<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>
-</tr>
-END
-;
- } else {
- if ($_ =~ m/^Mem:\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)$/) {
- ($ram,$size,$used,$free,$shared,$buffers,$cached) = ($1,$1,$2,$3,$4,$5,$6);
- ($percent = ($used/$size)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;
- print <<END
-<tr>
-<td class='boldbase'><b>$Lang::tr{'ram'}</b></td>
-<td align='right'>$size</td>
-END
-;
- } elsif ($_ =~ m/^Swap:\s+(\d+)\s+(\d+)\s+(\d+)$/) {
- ($size,$used,$free) = ($1,$2,$3);
- if ($size != 0)
- {
- ($percent = ($used/$size)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;
- } else {
- ($percent = '');
- }
- print <<END
-<tr>
-<td class='boldbase'><b>$Lang::tr{'swap'}</b></td>
-<td align='right'>$size</td>
-END
-;
- } elsif ($ram and $_ =~ m/^-\/\+ buffers\/cache:\s+(\d+)\s+(\d+)$/ ) {
- ($used,$free) = ($1,$2);
- ($percent = ($used/$ram)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;
- print "<tr><td colspan='2' class='boldbase'><b>$Lang::tr{'excluding buffers and cache'}</b></td>"
- }
- print <<END
-<td align='right'>$used</td>
-<td align='right'>$free</td>
-<td>
-END
-;
- &percentbar($percent);
- print <<END
-</td>
-<td align='right'>$percent</td>
-</tr>
-END
-;
- }
-}
-close FREE;
-print <<END
-<tr><td class='boldbase' colspan='2'><br /></td></tr>
-<tr><td class='boldbase'><b>$Lang::tr{'shared'}</b></td><td align='right'>$shared</td></tr>
-<tr><td class='boldbase'><b>$Lang::tr{'buffers'}</b></td><td align='right'>$buffers</td></tr>
-<tr><td class='boldbase'><b>$Lang::tr{'cached'}</b></td><td align='right'>$cached</td></tr>
-</table>
-END
-;
-&Header::closebox();
-
-&Header::openbox('100%', 'center', $Lang::tr{'disk usage'});
-print "<table width='95%' cellspacing='5'>\n";
-open(DF,'/bin/df -B M -x rootfs|');
-while(<DF>)
-{
- if ($_ =~ m/^Filesystem/ )
- {
- print <<END
-<tr>
-<td align='left' class='boldbase'><b>$Lang::tr{'device'}</b></td>
-<td align='left' class='boldbase'><b>$Lang::tr{'mounted on'}</b></td>
-<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>
-<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>
-<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>
-<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>
-</tr>
-END
-;
- }
- else
- {
- my ($device,$size,$used,$free,$percent,$mount) = split;
- print <<END
-<tr>
-<td>$device</td>
-<td>$mount</td>
-<td align='right'>$size</td>
-<td align='right'>$used</td>
-<td align='right'>$free</td>
-<td>
-END
-;
- &percentbar($percent);
- print <<END
-</td>
-<td align='right'>$percent</td>
-</tr>
-END
-;
- }
-}
-close DF;
-print "<tr><td colspan='7'> \n<tr><td colspan='7'><h3>Inodes</h3>\n";
-
-open(DF,'/bin/df -i -x rootfs|');
-while(<DF>)
-{
- if ($_ =~ m/^Filesystem/ )
- {
- print <<END
-<tr>
-<td align='left' class='boldbase'><b>$Lang::tr{'device'}</b></td>
-<td align='left' class='boldbase'><b>$Lang::tr{'mounted on'}</b></td>
-<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>
-<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>
-<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>
-<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>
-</tr>
-END
-;
- }
- else
- {
- my ($device,$size,$used,$free,$percent,$mount) = split;
- print <<END
-<tr>
-<td>$device</td>
-<td>$mount</td>
-<td align='right'>$size</td>
-<td align='right'>$used</td>
-<td align='right'>$free</td>
-<td>
-END
-;
- &percentbar($percent);
- print <<END
-</td>
-<td align='right'>$percent</td>
-</tr>
-END
-;
- }
-}
-close DF;
-my $iostat = qx(/usr/bin/iostat -dm -p | grep -v "Linux");
-print "<tr><td colspan='7'> \n<tr><td colspan='7'><h3>transfers</h3></td></tr>\n<tr><td align='center' colspan='7'><pre>$iostat</pre></td></tr>";
-
-print "</table>\n";
-&Header::closebox();
-
-&Header::openbox('100%', 'left', $Lang::tr{'interfaces'});
-$output = `/sbin/ip link show`;
-$output = &Header::cleanhtml($output,"y");
-
-my @itfs = ('ORANGE','BLUE','GREEN');
-foreach my $itf (@itfs) {
- my $ColorName='';
- my $lc_itf=lc($itf);
- my $dev = $netsettings{"${itf}_DEV"};
- if ($dev){
- $ColorName = "${lc_itf}"; #dereference variable name...
- $output =~ s/$dev/<b><font color="$ColorName">$dev<\/font><\/b>/ ;
- }
-}
-
-if (open(REDIFACE, "${General::swroot}/red/iface")) {
- my $lc_itf='red';
- my $reddev = <REDIFACE>;
- close(REDIFACE);
- chomp $reddev;
- $output =~ s/$reddev/<b><font color='red'>${reddev}<\/font><\/b>/;
-}
-print "<pre>$output</pre>\n";
-&Header::closebox();
-
-
-if ( $netsettings{'CONFIG_TYPE'} =~ /^(2|3|6|7)$/ && $netsettings{'RED_TYPE'} eq "DHCP") {
-
- &Header::openbox('100%', 'left', "RED $Lang::tr{'dhcp configuration'}");
- if (-s "${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info") {
-
- &General::readhash("${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info", \%dhcpinfo);
-
- my $DNS1=`echo $dhcpinfo{'DNS'} | cut -f 1 -d ,`;
- my $DNS2=`echo $dhcpinfo{'DNS'} | cut -f 2 -d ,`;
-
- my $lsetme=0;
- my $leasetime="";
- if ($dhcpinfo{'LEASETIME'} ne "") {
- $lsetme=$dhcpinfo{'LEASETIME'};
- $lsetme=($lsetme/60);
- if ($lsetme > 59) {
- $lsetme=($lsetme/60); $leasetime=$lsetme." Hour";
- } else {
- $leasetime=$lsetme." Minute";
- }
- if ($lsetme > 1) {
- $leasetime=$leasetime."s";
- }
- }
- my $rentme=0;
- my $rnwltime="";
- if ($dhcpinfo{'RENEWALTIME'} ne "") {
- $rentme=$dhcpinfo{'RENEWALTIME'};
- $rentme=($rentme/60);
- if ($rentme > 59){
- $rentme=($rentme/60); $rnwltime=$rentme." Hour";
- } else {
- $rnwltime=$rentme." Minute";
- }
- if ($rentme > 1){
- $rnwltime=$rnwltime."s";
- }
- }
- my $maxtme=0;
- my $maxtime="";
- if ($dhcpinfo{'REBINDTIME'} ne "") {
- $maxtme=$dhcpinfo{'REBINDTIME'};
- $maxtme=($maxtme/60);
- if ($maxtme > 59){
- $maxtme=($maxtme/60); $maxtime=$maxtme." Hour";
- } else {
- $maxtime=$maxtme." Minute";
- }
- if ($maxtme > 1) {
- $maxtime=$maxtime."s";
- }
- }
-
- print "<table width='100%'>";
- if ($dhcpinfo{'HOSTNAME'}) {
- print "<tr><td width='30%'>$Lang::tr{'hostname'}</td><td>$dhcpinfo{'HOSTNAME'}.$dhcpinfo{'DOMAIN'}</td></tr>\n";
- } else {
- print "<tr><td width='30%'>$Lang::tr{'domain'}</td><td>$dhcpinfo{'DOMAIN'}</td></tr>\n";
- }
- print <<END
- <tr><td>$Lang::tr{'gateway'}</td><td>$dhcpinfo{'GATEWAY'}</td></tr>
- <tr><td>$Lang::tr{'primary dns'}</td><td>$DNS1</td></tr>
- <tr><td>$Lang::tr{'secondary dns'}</td><td>$DNS2</td></tr>
- <tr><td>$Lang::tr{'dhcp server'}</td><td>$dhcpinfo{'DHCPSIADDR'}</td></tr>
- <tr><td>$Lang::tr{'def lease time'}</td><td>$leasetime</td></tr>
- <tr><td>$Lang::tr{'default renewal time'}</td><td>$rnwltime</td></tr>
- <tr><td>$Lang::tr{'max renewal time'}</td><td>$maxtime</td></tr>
- </table>
-END
- ;
- }
- else
- {
- print "$Lang::tr{'no dhcp lease'}";
- }
- &Header::closebox();
-}
-
-if ($dhcpsettings{'ENABLE_GREEN'} eq 'on' || $dhcpsettings{'ENABLE_BLUE'} eq 'on') {
- &Header::CheckSortOrder;
- &Header::PrintActualLeases;
-}
-
-&Header::openbox('100%', 'left', $Lang::tr{'routing table entries'});
-$output = `/sbin/ip route show`;
-$output = &Header::cleanhtml($output,"y");
-print "<pre>$output</pre>\n";
-&Header::closebox();
-
-&Header::openbox('100%', 'left', $Lang::tr{'arp table entries'});
-$output = `/sbin/ip neigh show`;
-$output = &Header::cleanhtml($output,"y");
-print "<pre>$output</pre>\n";
-&Header::closebox();
-
-&Header::openbox('100%', 'left', $Lang::tr{'loaded modules'});
-my $module = qx(/bin/lsmod | awk -F" " '{print \$1}');
-my $size = qx(/bin/lsmod | awk -F" " '{print \$2}');
-my $used = qx(/bin/lsmod | awk -F" " '{print \$3}');
-my @usedby = qx(/bin/lsmod | awk -F" " '{print \$4}');
-my @usedbyf;
-my $usedbyline;
-
-foreach $usedbyline(@usedby)
-{
-my $laenge = length($usedbyline);
-
-if ( $laenge > 30)
- {
- my $usedbylinef=substr($usedbyline,0,30);
- $usedbyline="$usedbylinef ...\n";
- push(@usedbyf,$usedbyline);
- }
-else
- {push(@usedbyf,$usedbyline);}
-}
-print <<END
-<table cellspacing=25><tr>
-<td><pre>$module</pre></td>
-<td><pre>$size</pre></td>
-<td><pre>$used</pre></td>
-<td><pre>@usedbyf</pre></td>
-</tr></table>
-END
-;
-
-print "";
-&Header::closebox();
-
-&Header::closebigbox();
-
-&Header::closepage();
-
-sub isrunning
-{
- my $cmd = $_[0];
- my $status = "<td bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td>";
- my $pid = '';
- my $testcmd = '';
- my $exename;
-
- $cmd =~ /(^[a-z]+)/;
- $exename = $1;
-
- if (open(FILE, "/var/run/${cmd}.pid"))
- {
- $pid = <FILE>; chomp $pid;
- close FILE;
- if (open(FILE, "/proc/${pid}/status"))
- {
- while (<FILE>)
- {
- if (/^Name:\W+(.*)/) {
- $testcmd = $1; }
- }
- close FILE;
- if ($testcmd =~ /$exename/)
- {
- $status = "<td bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td>";
- }
- }
- }
-
- return $status;
-}
-
-sub percentbar
-{
- my $percent = $_[0];
- my $fg = '#a0a0a0';
- my $bg = '#e2e2e2';
-
- if ($percent =~ m/^(\d+)%$/ )
- {
- print <<END
-<table width='100' border='1' cellspacing='0' cellpadding='0' style='border-width:1px;border-style:solid;border-color:$fg;width:100px;height:10px;'>
-<tr>
-END
-;
- if ($percent eq "100%") {
- print "<td width='100%' bgcolor='$fg' style='background-color:$fg;border-style:solid;border-width:1px;border-color:$bg'>"
- } elsif ($percent eq "0%") {
- print "<td width='100%' bgcolor='$bg' style='background-color:$bg;border-style:solid;border-width:1px;border-color:$bg'>"
- } else {
- print "<td width='$percent' bgcolor='$fg' style='background-color:$fg;border-style:solid;border-width:1px;border-color:$bg'></td><td width='" . (100-$1) . "%' bgcolor='$bg' style='background-color:$bg;border-style:solid;border-width:1px;border-color:$bg'>"
- }
- print <<END
-<img src='/images/null.gif' width='1' height='1' alt='' /></td></tr></table>
-END
-;
- }
-}