[people/pmueller/ipfire-2.x.git] / html / cgi-bin / status.cgi

#!/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><tr><td><table>";
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$/ )
        {
    print <<END
<tr>
<td>&nbsp;</td>
<td align='center' class='boldbase'><b>$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
</table></td><td>
<table>
<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>
</td></tr></table>
END
;
&Header::closebox();

&Header::openbox('100%', 'center', $Lang::tr{'disk usage'});
print "<table width=66%>\n";
open(DF,'/bin/df -B M -x rootfs|');
while(<DF>)
{
        if ($_ =~ 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='6'>&nbsp;\n<tr><td colspan='6'><h2>Inodes</h2>\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;
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
;
  }
}
Commit	Line	Data
	1	#!/usr/bin/perl
	2	#
	3	# SmoothWall CGIs
	4	#
	5	# This code is distributed under the terms of the GPL
	6	#
	7	# (c) The SmoothWall Team
	8	#
	9	#
	10
	11	use strict;
	12
	13	# enable only the following on debugging purpose
	14	use warnings;
	15	use CGI::Carp 'fatalsToBrowser';
	16
	17	require '/var/ipfire/general-functions.pl';
	18	require "${General::swroot}/lang.pl";
	19	require "${General::swroot}/header.pl";
	20
	21	#workaround to suppress a warning when a variable is used only once
	22	my @dummy = ( ${Header::colourred} );
	23	undef (@dummy);
	24
	25	my %netsettings=();
	26	&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
	27
	28	my %cgiparams=();
	29	# Maps a nice printable name to the changing part of the pid file, which
	30	# is also the name of the program
	31	my %servicenames =
	32	(
	33	$Lang::tr{'dhcp server'} => 'dhcpd',
	34	$Lang::tr{'web server'} => 'httpd',
	35	$Lang::tr{'cron server'} => 'fcron',
	36	$Lang::tr{'dns proxy server'} => 'dnsmasq',
	37	$Lang::tr{'logging server'} => 'syslogd',
	38	$Lang::tr{'kernel logging server'} => 'klogd',
	39	$Lang::tr{'ntp server'} => 'ntpd',
	40	$Lang::tr{'secure shell server'} => 'sshd',
	41	$Lang::tr{'vpn'} => 'pluto',
	42	$Lang::tr{'web proxy'} => 'squid',
	43	'OpenVPN' => 'openvpn'
	44	);
	45
	46	my $iface = '';
	47	if (open(FILE, "${General::swroot}/red/iface"))
	48	{
	49	$iface = <FILE>;
	50	close FILE;
	51	chomp $iface;
	52	}
	53	$servicenames{"$Lang::tr{'intrusion detection system'} (RED)"} = "snort_${iface}";
	54	$servicenames{"$Lang::tr{'intrusion detection system'} (GREEN)"} = "snort_$netsettings{'GREEN_DEV'}";
	55	if ($netsettings{'ORANGE_DEV'} ne '') {
	56	$servicenames{"$Lang::tr{'intrusion detection system'} (ORANGE)"} = "snort_$netsettings{'ORANGE_DEV'}";
	57	}
	58	if ($netsettings{'BLUE_DEV'} ne '') {
	59	$servicenames{"$Lang::tr{'intrusion detection system'} (BLUE)"} = "snort_$netsettings{'BLUE_DEV'}";
	60	}
	61
	62	my %dhcpsettings=();
	63	my %netsettings=();
	64	my %dhcpinfo=();
	65	my %pppsettings=();
	66	my $output='';
	67
	68	&General::readhash("${General::swroot}/dhcp/settings", \%dhcpsettings);
	69	&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);
	70	&General::readhash("${General::swroot}/ppp/settings", \%pppsettings);
	71
	72	&Header::showhttpheaders();
	73
	74	&Header::getcgihash(\%cgiparams);
	75
	76	&Header::openpage($Lang::tr{'status information'}, 1, '');
	77
	78	&Header::openbigbox('100%', 'left');
	79
	80	&Header::openbox('100%', 'left', $Lang::tr{'services'});
	81
	82	print <<END
	83	<div align='center'>
	84	<table width='60%' cellspacing='0' border='0'>
	85	END
	86	;
	87
	88	my $lines = 0;
	89	my $key = '';
	90	foreach $key (sort keys %servicenames)
	91	{
	92	if ($lines % 2) {
	93	print "<tr bgcolor='${Header::table1colour}'>\n"; }
	94	else {
	95	print "<tr bgcolor='${Header::table2colour}'>\n"; }
	96	print "<td align='left'>$key</td>\n";
	97	my $shortname = $servicenames{$key};
	98	my $status = &isrunning($shortname);
	99	print "$status\n";
	100	print "</tr>\n";
	101	$lines++;
	102	}
	103
	104
	105	print "</table></div>\n";
	106
	107	&Header::closebox();
	108
	109	&Header::openbox('100%', 'center', $Lang::tr{'memory'});
	110	print "<table><tr><td><table>";
	111	my $ram=0;
	112	my $size=0;
	113	my $used=0;
	114	my $free=0;
	115	my $percent=0;
	116	my $shared=0;
	117	my $buffers=0;
	118	my $cached=0;
	119	open(FREE,'/usr/bin/free \|');
	120	while(<FREE>)
	121	{
	122	if ($_ =~ m/^\s+total\s+used\s+free\s+shared\s+buffers\s+cached$/ )
	123	{
	124	print <<END
	125	<tr>
	126	<td> </td>
	127	<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>
	128	<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>
	129	<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>
	130	<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>
	131	</tr>
	132	END
	133	;
	134	} else {
	135	if ($_ =~ m/^Mem:\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)$/) {
	136	($ram,$size,$used,$free,$shared,$buffers,$cached) = ($1,$1,$2,$3,$4,$5,$6);
	137	($percent = ($used/$size)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;
	138	print <<END
	139	<tr>
	140	<td class='boldbase'><b>$Lang::tr{'ram'}</b></td>
	141	<td align='right'>$size</td>
	142	END
	143	;
	144	} elsif ($_ =~ m/^Swap:\s+(\d+)\s+(\d+)\s+(\d+)$/) {
	145	($size,$used,$free) = ($1,$2,$3);
	146	if ($size != 0)
	147	{
	148	($percent = ($used/$size)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;
	149	} else {
	150	($percent = '');
	151	}
	152	print <<END
	153	<tr>
	154	<td class='boldbase'><b>$Lang::tr{'swap'}</b></td>
	155	<td align='right'>$size</td>
	156	END
	157	;
	158	} elsif ($ram and $_ =~ m/^-\/\+ buffers\/cache:\s+(\d+)\s+(\d+)$/ ) {
	159	($used,$free) = ($1,$2);
	160	($percent = ($used/$ram)*100) =~ s/^(\d+)(\.\d+)?$/$1%/;
	161	print "<tr><td colspan='2' class='boldbase'><b>$Lang::tr{'excluding buffers and cache'}</b></td>"
	162	}
	163	print <<END
	164	<td align='right'>$used</td>
	165	<td align='right'>$free</td>
	166	<td>
	167	END
	168	;
	169	&percentbar($percent);
	170	print <<END
	171	</td>
	172	<td align='right'>$percent</td>
	173	</tr>
	174	END
	175	;
	176	}
	177	}
	178	close FREE;
	179	print <<END
	180	</table></td><td>
	181	<table>
	182	<tr><td class='boldbase'><b>$Lang::tr{'shared'}</b></td><td align='right'>$shared</td></tr>
	183	<tr><td class='boldbase'><b>$Lang::tr{'buffers'}</b></td><td align='right'>$buffers</td></tr>
	184	<tr><td class='boldbase'><b>$Lang::tr{'cached'}</b></td><td align='right'>$cached</td></tr>
	185	</table>
	186	</td></tr></table>
	187	END
	188	;
	189	&Header::closebox();
	190
	191	&Header::openbox('100%', 'center', $Lang::tr{'disk usage'});
	192	print "<table width=66%>\n";
	193	open(DF,'/bin/df -B M -x rootfs\|');
	194	while(<DF>)
	195	{
	196	if ($_ =~ m/^Filesystem/ )
	197	{
	198	print <<END
	199	<tr>
	200	<td align='left' class='boldbase'><b>$Lang::tr{'device'}</b></td>
	201	<td align='left' class='boldbase'><b>$Lang::tr{'mounted on'}</b></td>
	202	<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>
	203	<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>
	204	<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>
	205	<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>
	206	</tr>
	207	END
	208	;
	209	}
	210	else
	211	{
	212	my ($device,$size,$used,$free,$percent,$mount) = split;
	213	print <<END
	214	<tr>
	215	<td>$device</td>
	216	<td>$mount</td>
	217	<td align='right'>$size</td>
	218	<td align='right'>$used</td>
	219	<td align='right'>$free</td>
	220	<td>
	221	END
	222	;
	223	&percentbar($percent);
	224	print <<END
	225	</td>
	226	<td align='right'>$percent</td>
	227	</tr>
	228	END
	229	;
	230	}
	231	}
	232	close DF;
	233	print "<tr><td colspan='6'> \n<tr><td colspan='6'><h2>Inodes</h2>\n";
	234
	235	open(DF,'/bin/df -i -x rootfs\|');
	236	while(<DF>)
	237	{
	238	if ($_ =~ m/^Filesystem/ )
	239	{
	240	print <<END
	241	<tr>
	242	<td align='left' class='boldbase'><b>$Lang::tr{'device'}</b></td>
	243	<td align='left' class='boldbase'><b>$Lang::tr{'mounted on'}</b></td>
	244	<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>
	245	<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>
	246	<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>
	247	<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>
	248	</tr>
	249	END
	250	;
	251	}
	252	else
	253	{
	254	my ($device,$size,$used,$free,$percent,$mount) = split;
	255	print <<END
	256	<tr>
	257	<td>$device</td>
	258	<td>$mount</td>
	259	<td align='right'>$size</td>
	260	<td align='right'>$used</td>
	261	<td align='right'>$free</td>
	262	<td>
	263	END
	264	;
	265	&percentbar($percent);
	266	print <<END
	267	</td>
	268	<td align='right'>$percent</td>
	269	</tr>
	270	END
	271	;
	272	}
	273	}
	274	close DF;
	275	print "</table>\n";
	276	&Header::closebox();
	277
	278	&Header::openbox('100%', 'left', $Lang::tr{'interfaces'});
	279	$output = `/sbin/ip link show`;
	280	$output = &Header::cleanhtml($output,"y");
	281
	282	my @itfs = ('ORANGE','BLUE','GREEN');
	283	foreach my $itf (@itfs) {
	284	my $ColorName='';
	285	my $lc_itf=lc($itf);
	286	my $dev = $netsettings{"${itf}_DEV"};
	287	if ($dev){
	288	$ColorName = "${lc_itf}"; #dereference variable name...
	289	$output =~ s/$dev/<b><font color="$ColorName">$dev<\/font><\/b>/ ;
	290	}
	291	}
	292
	293	if (open(REDIFACE, "${General::swroot}/red/iface")) {
	294	my $lc_itf='red';
	295	my $reddev = <REDIFACE>;
	296	close(REDIFACE);
	297	chomp $reddev;
	298	$output =~ s/$reddev/<b><font color='red'>${reddev}<\/font><\/b>/;
	299	}
	300	print "<pre>$output</pre>\n";
	301	&Header::closebox();
	302
	303
	304	if ( $netsettings{'CONFIG_TYPE'} =~ /^(2\|3\|6\|7)$/ && $netsettings{'RED_TYPE'} eq "DHCP") {
	305
	306	&Header::openbox('100%', 'left', "RED $Lang::tr{'dhcp configuration'}");
	307	if (-s "${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info") {
	308
	309	&General::readhash("${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info", \%dhcpinfo);
	310
	311	my $DNS1=`echo $dhcpinfo{'DNS'} \| cut -f 1 -d ,`;
	312	my $DNS2=`echo $dhcpinfo{'DNS'} \| cut -f 2 -d ,`;
	313
	314	my $lsetme=0;
	315	my $leasetime="";
	316	if ($dhcpinfo{'LEASETIME'} ne "") {
	317	$lsetme=$dhcpinfo{'LEASETIME'};
	318	$lsetme=($lsetme/60);
	319	if ($lsetme > 59) {
	320	$lsetme=($lsetme/60); $leasetime=$lsetme." Hour";
	321	} else {
	322	$leasetime=$lsetme." Minute";
	323	}
	324	if ($lsetme > 1) {
	325	$leasetime=$leasetime."s";
	326	}
	327	}
	328	my $rentme=0;
	329	my $rnwltime="";
	330	if ($dhcpinfo{'RENEWALTIME'} ne "") {
	331	$rentme=$dhcpinfo{'RENEWALTIME'};
	332	$rentme=($rentme/60);
	333	if ($rentme > 59){
	334	$rentme=($rentme/60); $rnwltime=$rentme." Hour";
	335	} else {
	336	$rnwltime=$rentme." Minute";
	337	}
	338	if ($rentme > 1){
	339	$rnwltime=$rnwltime."s";
	340	}
	341	}
	342	my $maxtme=0;
	343	my $maxtime="";
	344	if ($dhcpinfo{'REBINDTIME'} ne "") {
	345	$maxtme=$dhcpinfo{'REBINDTIME'};
	346	$maxtme=($maxtme/60);
	347	if ($maxtme > 59){
	348	$maxtme=($maxtme/60); $maxtime=$maxtme." Hour";
	349	} else {
	350	$maxtime=$maxtme." Minute";
	351	}
	352	if ($maxtme > 1) {
	353	$maxtime=$maxtime."s";
	354	}
	355	}
	356
	357	print "<table width='100%'>";
	358	if ($dhcpinfo{'HOSTNAME'}) {
	359	print "<tr><td width='30%'>$Lang::tr{'hostname'}</td><td>$dhcpinfo{'HOSTNAME'}.$dhcpinfo{'DOMAIN'}</td></tr>\n";
	360	} else {
	361	print "<tr><td width='30%'>$Lang::tr{'domain'}</td><td>$dhcpinfo{'DOMAIN'}</td></tr>\n";
	362	}
	363	print <<END
	364	<tr><td>$Lang::tr{'gateway'}</td><td>$dhcpinfo{'GATEWAY'}</td></tr>
	365	<tr><td>$Lang::tr{'primary dns'}</td><td>$DNS1</td></tr>
	366	<tr><td>$Lang::tr{'secondary dns'}</td><td>$DNS2</td></tr>
	367	<tr><td>$Lang::tr{'dhcp server'}</td><td>$dhcpinfo{'DHCPSIADDR'}</td></tr>
	368	<tr><td>$Lang::tr{'def lease time'}</td><td>$leasetime</td></tr>
	369	<tr><td>$Lang::tr{'default renewal time'}</td><td>$rnwltime</td></tr>
	370	<tr><td>$Lang::tr{'max renewal time'}</td><td>$maxtime</td></tr>
	371	</table>
	372	END
	373	;
	374	}
	375	else
	376	{
	377	print "$Lang::tr{'no dhcp lease'}";
	378	}
	379	&Header::closebox();
	380	}
	381
	382	if ($dhcpsettings{'ENABLE_GREEN'} eq 'on' \|\| $dhcpsettings{'ENABLE_BLUE'} eq 'on') {
	383	&Header::CheckSortOrder;
	384	&Header::PrintActualLeases;
	385	}
	386
	387	&Header::openbox('100%', 'left', $Lang::tr{'routing table entries'});
	388	$output = `/sbin/ip route show`;
	389	$output = &Header::cleanhtml($output,"y");
	390	print "<pre>$output</pre>\n";
	391	&Header::closebox();
	392
	393	&Header::openbox('100%', 'left', $Lang::tr{'arp table entries'});
	394	$output = `/sbin/ip neigh show`;
	395	$output = &Header::cleanhtml($output,"y");
	396	print "<pre>$output</pre>\n";
	397	&Header::closebox();
	398
	399	&Header::openbox('100%', 'left', $Lang::tr{'loaded modules'});
	400	my $module = qx(/bin/lsmod \| awk -F" " '{print \$1}');
	401	my $size = qx(/bin/lsmod \| awk -F" " '{print \$2}');
	402	my $used = qx(/bin/lsmod \| awk -F" " '{print \$3}');
	403	my @usedby = qx(/bin/lsmod \| awk -F" " '{print \$4}');
	404	my @usedbyf;
	405	my $usedbyline;
	406
	407	foreach $usedbyline(@usedby)
	408	{
	409	my $laenge = length($usedbyline);
	410
	411	if ( $laenge > 30)
	412	{
	413	my $usedbylinef=substr($usedbyline,0,30);
	414	$usedbyline="$usedbylinef ...\n";
	415	push(@usedbyf,$usedbyline);
	416	}
	417	else
	418	{push(@usedbyf,$usedbyline);}
	419	}
	420	print <<END
	421	<table cellspacing=25><tr>
	422	<td><pre>$module</pre></td>
	423	<td><pre>$size</pre></td>
	424	<td><pre>$used</pre></td>
	425	<td><pre>@usedbyf</pre></td>
	426	</tr></table>
	427	END
	428	;
	429
	430	print "";
	431	&Header::closebox();
	432
	433	&Header::closebigbox();
	434
	435	&Header::closepage();
	436
	437	sub isrunning
	438	{
	439	my $cmd = $_[0];
	440	my $status = "<td bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td>";
	441	my $pid = '';
	442	my $testcmd = '';
	443	my $exename;
	444
	445	$cmd =~ /(^[a-z]+)/;
	446	$exename = $1;
	447
	448	if (open(FILE, "/var/run/${cmd}.pid"))
	449	{
	450	$pid = <FILE>; chomp $pid;
	451	close FILE;
	452	if (open(FILE, "/proc/${pid}/status"))
	453	{
	454	while (<FILE>)
	455	{
	456	if (/^Name:\W+(.*)/) {
	457	$testcmd = $1; }
	458	}
	459	close FILE;
	460	if ($testcmd =~ /$exename/)
	461	{
	462	$status = "<td bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td>";
	463	}
	464	}
	465	}
	466
	467	return $status;
	468	}
	469
	470	sub percentbar
	471	{
	472	my $percent = $_[0];
	473	my $fg = '#a0a0a0';
	474	my $bg = '#e2e2e2';
	475
	476	if ($percent =~ m/^(\d+)%$/ )
	477	{
	478	print <<END
	479	<table width='100' border='1' cellspacing='0' cellpadding='0' style='border-width:1px;border-style:solid;border-color:$fg;width:100px;height:10px;'>
	480	<tr>
	481	END
	482	;
	483	if ($percent eq "100%") {
	484	print "<td width='100%' bgcolor='$fg' style='background-color:$fg;border-style:solid;border-width:1px;border-color:$bg'>"
	485	} elsif ($percent eq "0%") {
	486	print "<td width='100%' bgcolor='$bg' style='background-color:$bg;border-style:solid;border-width:1px;border-color:$bg'>"
	487	} else {
	488	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'>"
	489	}
	490	print <<END
	491	<img src='/images/null.gif' width='1' height='1' alt='' /></td></tr></table>
	492	END
	493	;
	494	}
	495	}