[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 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$/ )
        {
    print <<END
<tr>
<td align='center'>&nbsp;</td>
<td align='center' class='boldbase'><b>$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
<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'>&nbsp;\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 $iostat = qx(/usr/bin/iostat -dm -p | grep -v "Linux");
print "<tr><td colspan='7'>&nbsp;\n<tr><td colspan='7'><h3>transfers</h3></td></tr>\n<tr><td align='center' colspan='7'><pre>$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
;
  }
}
Commit	Line	Data
ac1cfefa MT	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	#
ac1cfefa MT	9	#
	10
	11	use strict;
	12
	13	# enable only the following on debugging purpose
5fd30232 MT	14	use warnings;
5fd30232 MT	15	use CGI::Carp 'fatalsToBrowser';
ac1cfefa	16
986e08d9	17	require '/var/ipfire/general-functions.pl';
ac1cfefa MT	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	(
5fd30232 MT	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'
ac1cfefa MT	44	);
	45
	46	my $iface = '';
	47	if (open(FILE, "${General::swroot}/red/iface"))
	48	{
5fd30232 MT	49	$iface = <FILE>;
	50	close FILE;
	51	chomp $iface;
ac1cfefa MT	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 '') {
5fd30232	56	$servicenames{"$Lang::tr{'intrusion detection system'} (ORANGE)"} = "snort_$netsettings{'ORANGE_DEV'}";
ac1cfefa MT	57	}
ac1cfefa MT	58	if ($netsettings{'BLUE_DEV'} ne '') {
5fd30232	59	$servicenames{"$Lang::tr{'intrusion detection system'} (BLUE)"} = "snort_$netsettings{'BLUE_DEV'}";
ac1cfefa MT	60	}
ac1cfefa MT	61
5fd30232 MT	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
ac1cfefa MT	72	&Header::showhttpheaders();
	73
	74	&Header::getcgihash(\%cgiparams);
	75
	76	&Header::openpage($Lang::tr{'status information'}, 1, '');
	77
	78	&Header::openbigbox('100%', 'left');
	79
ac1cfefa MT	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 $key (sort keys %servicenames)
	91	{
5fd30232 MT	92	if ($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++;
ac1cfefa MT	102	}
	103
	104
	105	print "</table></div>\n";
	106
	107	&Header::closebox();
	108
5fd30232	109	&Header::openbox('100%', 'center', $Lang::tr{'memory'});
92004c61	110	print "<table width='95%' cellspacing='5'>";
ac1cfefa MT	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 $cached=0;
	119	open(FREE,'/usr/bin/free \|');
	120	while(<FREE>)
	121	{
5fd30232 MT	122	if ($_ =~ m/^\s+total\s+used\s+free\s+shared\s+buffers\s+cached$/ )
5fd30232 MT	123	{
ac1cfefa MT	124	print <<END
ac1cfefa MT	125	<tr>
92004c61	126	<td align='center'> </td>
ac1cfefa MT	127	<td align='center' class='boldbase'><b>$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
92004c61	180	<tr><td class='boldbase' colspan='2'><br /></td></tr>
ac1cfefa MT	181	<tr><td class='boldbase'><b>$Lang::tr{'shared'}</b></td><td align='right'>$shared</td></tr>
	182	<tr><td class='boldbase'><b>$Lang::tr{'buffers'}</b></td><td align='right'>$buffers</td></tr>
	183	<tr><td class='boldbase'><b>$Lang::tr{'cached'}</b></td><td align='right'>$cached</td></tr>
	184	</table>
ac1cfefa MT	185	END
	186	;
	187	&Header::closebox();
	188
5fd30232	189	&Header::openbox('100%', 'center', $Lang::tr{'disk usage'});
92004c61	190	print "<table width='95%' cellspacing='5'>\n";
ac1cfefa MT	191	open(DF,'/bin/df -B M -x rootfs\|');
	192	while(<DF>)
	193	{
5fd30232 MT	194	if ($_ =~ m/^Filesystem/ )
	195	{
	196	print <<END
ac1cfefa MT	197	<tr>
	198	<td align='left' class='boldbase'><b>$Lang::tr{'device'}</b></td>
	199	<td align='left' class='boldbase'><b>$Lang::tr{'mounted on'}</b></td>
	200	<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>
	201	<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>
	202	<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>
	203	<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>
	204	</tr>
	205	END
	206	;
5fd30232 MT	207	}
	208	else
	209	{
	210	my ($device,$size,$used,$free,$percent,$mount) = split;
	211	print <<END
ac1cfefa MT	212	<tr>
	213	<td>$device</td>
	214	<td>$mount</td>
	215	<td align='right'>$size</td>
	216	<td align='right'>$used</td>
	217	<td align='right'>$free</td>
	218	<td>
	219	END
	220	;
5fd30232 MT	221	&percentbar($percent);
5fd30232 MT	222	print <<END
ac1cfefa MT	223	</td>
	224	<td align='right'>$percent</td>
	225	</tr>
	226	END
	227	;
5fd30232 MT	228	}
	229	}
	230	close DF;
498f4839	231	print "<tr><td colspan='7'> \n<tr><td colspan='7'><h3>Inodes</h3>\n";
5fd30232 MT	232
	233	open(DF,'/bin/df -i -x rootfs\|');
	234	while(<DF>)
	235	{
	236	if ($_ =~ m/^Filesystem/ )
	237	{
	238	print <<END
	239	<tr>
	240	<td align='left' class='boldbase'><b>$Lang::tr{'device'}</b></td>
	241	<td align='left' class='boldbase'><b>$Lang::tr{'mounted on'}</b></td>
	242	<td align='center' class='boldbase'><b>$Lang::tr{'size'}</b></td>
	243	<td align='center' class='boldbase'><b>$Lang::tr{'used'}</b></td>
	244	<td align='center' class='boldbase'><b>$Lang::tr{'free'}</b></td>
	245	<td align='left' class='boldbase' colspan='2'><b>$Lang::tr{'percentage'}</b></td>
	246	</tr>
	247	END
	248	;
	249	}
	250	else
	251	{
	252	my ($device,$size,$used,$free,$percent,$mount) = split;
	253	print <<END
	254	<tr>
	255	<td>$device</td>
	256	<td>$mount</td>
	257	<td align='right'>$size</td>
	258	<td align='right'>$used</td>
	259	<td align='right'>$free</td>
	260	<td>
	261	END
	262	;
	263	&percentbar($percent);
	264	print <<END
	265	</td>
	266	<td align='right'>$percent</td>
	267	</tr>
	268	END
	269	;
	270	}
ac1cfefa MT	271	}
ac1cfefa MT	272	close DF;
498f4839 CS	273	my $iostat = qx(/usr/bin/iostat -dm -p \| grep -v "Linux");
	274	print "<tr><td colspan='7'> \n<tr><td colspan='7'><h3>transfers</h3></td></tr>\n<tr><td align='center' colspan='7'><pre>$iostat</pre></td></tr>";
	275
ac1cfefa MT	276	print "</table>\n";
	277	&Header::closebox();
	278
5fd30232	279	&Header::openbox('100%', 'left', $Lang::tr{'interfaces'});
32e2d042	280	$output = `/sbin/ip link show`;
5fd30232 MT	281	$output = &Header::cleanhtml($output,"y");
	282
	283	my @itfs = ('ORANGE','BLUE','GREEN');
	284	foreach my $itf (@itfs) {
	285	my $ColorName='';
	286	my $lc_itf=lc($itf);
	287	my $dev = $netsettings{"${itf}_DEV"};
	288	if ($dev){
	289	$ColorName = "${lc_itf}"; #dereference variable name...
	290	$output =~ s/$dev/<b><font color="$ColorName">$dev<\/font><\/b>/ ;
	291	}
	292	}
	293
	294	if (open(REDIFACE, "${General::swroot}/red/iface")) {
	295	my $lc_itf='red';
	296	my $reddev = <REDIFACE>;
	297	close(REDIFACE);
	298	chomp $reddev;
	299	$output =~ s/$reddev/<b><font color='red'>${reddev}<\/font><\/b>/;
	300	}
	301	print "<pre>$output</pre>\n";
	302	&Header::closebox();
	303
	304
	305	if ( $netsettings{'CONFIG_TYPE'} =~ /^(2\|3\|6\|7)$/ && $netsettings{'RED_TYPE'} eq "DHCP") {
	306
5fd30232 MT	307	&Header::openbox('100%', 'left', "RED $Lang::tr{'dhcp configuration'}");
	308	if (-s "${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info") {
	309
	310	&General::readhash("${General::swroot}/dhcpc/dhcpcd-$netsettings{'RED_DEV'}.info", \%dhcpinfo);
	311
	312	my $DNS1=`echo $dhcpinfo{'DNS'} \| cut -f 1 -d ,`;
	313	my $DNS2=`echo $dhcpinfo{'DNS'} \| cut -f 2 -d ,`;
	314
	315	my $lsetme=0;
	316	my $leasetime="";
	317	if ($dhcpinfo{'LEASETIME'} ne "") {
	318	$lsetme=$dhcpinfo{'LEASETIME'};
	319	$lsetme=($lsetme/60);
	320	if ($lsetme > 59) {
	321	$lsetme=($lsetme/60); $leasetime=$lsetme." Hour";
	322	} else {
	323	$leasetime=$lsetme." Minute";
	324	}
	325	if ($lsetme > 1) {
	326	$leasetime=$leasetime."s";
	327	}
	328	}
	329	my $rentme=0;
	330	my $rnwltime="";
	331	if ($dhcpinfo{'RENEWALTIME'} ne "") {
	332	$rentme=$dhcpinfo{'RENEWALTIME'};
	333	$rentme=($rentme/60);
	334	if ($rentme > 59){
	335	$rentme=($rentme/60); $rnwltime=$rentme." Hour";
	336	} else {
	337	$rnwltime=$rentme." Minute";
	338	}
	339	if ($rentme > 1){
	340	$rnwltime=$rnwltime."s";
	341	}
	342	}
	343	my $maxtme=0;
	344	my $maxtime="";
	345	if ($dhcpinfo{'REBINDTIME'} ne "") {
	346	$maxtme=$dhcpinfo{'REBINDTIME'};
	347	$maxtme=($maxtme/60);
	348	if ($maxtme > 59){
	349	$maxtme=($maxtme/60); $maxtime=$maxtme." Hour";
	350	} else {
	351	$maxtime=$maxtme." Minute";
	352	}
	353	if ($maxtme > 1) {
	354	$maxtime=$maxtime."s";
	355	}
	356	}
	357
	358	print "<table width='100%'>";
	359	if ($dhcpinfo{'HOSTNAME'}) {
	360	print "<tr><td width='30%'>$Lang::tr{'hostname'}</td><td>$dhcpinfo{'HOSTNAME'}.$dhcpinfo{'DOMAIN'}</td></tr>\n";
	361	} else {
	362	print "<tr><td width='30%'>$Lang::tr{'domain'}</td><td>$dhcpinfo{'DOMAIN'}</td></tr>\n";
	363	}
	364	print <<END
	365	<tr><td>$Lang::tr{'gateway'}</td><td>$dhcpinfo{'GATEWAY'}</td></tr>
	366	<tr><td>$Lang::tr{'primary dns'}</td><td>$DNS1</td></tr>
	367	<tr><td>$Lang::tr{'secondary dns'}</td><td>$DNS2</td></tr>
	368	<tr><td>$Lang::tr{'dhcp server'}</td><td>$dhcpinfo{'DHCPSIADDR'}</td></tr>
	369	<tr><td>$Lang::tr{'def lease time'}</td><td>$leasetime</td></tr>
	370	<tr><td>$Lang::tr{'default renewal time'}</td><td>$rnwltime</td></tr>
371	<tr><td>$Lang::tr{'max renewal time'}</td><td>$maxtime</td></tr>
372	</table>
373	END
374	;
375	}
376	else
377	{
378	print "$Lang::tr{'no dhcp lease'}";
379	}
380	&Header::closebox();
381	}
382
383	if ($dhcpsettings{'ENABLE_GREEN'} eq 'on' \|\| $dhcpsettings{'ENABLE_BLUE'} eq 'on') {
5fd30232 MT	384	&Header::CheckSortOrder;
	385	&Header::PrintActualLeases;
	386	}
	387
	388	&Header::openbox('100%', 'left', $Lang::tr{'routing table entries'});
32e2d042	389	$output = `/sbin/ip route show`;
ac1cfefa MT	390	$output = &Header::cleanhtml($output,"y");
	391	print "<pre>$output</pre>\n";
	392	&Header::closebox();
	393
5fd30232	394	&Header::openbox('100%', 'left', $Lang::tr{'arp table entries'});
32e2d042	395	$output = `/sbin/ip neigh show`;
5fd30232 MT	396	$output = &Header::cleanhtml($output,"y");
5fd30232 MT	397	print "<pre>$output</pre>\n";
ac1cfefa MT	398	&Header::closebox();
ac1cfefa MT	399
5fd30232 MT	400	&Header::openbox('100%', 'left', $Lang::tr{'loaded modules'});
	401	my $module = qx(/bin/lsmod \| awk -F" " '{print \$1}');
	402	my $size = qx(/bin/lsmod \| awk -F" " '{print \$2}');
	403	my $used = qx(/bin/lsmod \| awk -F" " '{print \$3}');
	404	my @usedby = qx(/bin/lsmod \| awk -F" " '{print \$4}');
	405	my @usedbyf;
	406	my $usedbyline;
	407
	408	foreach $usedbyline(@usedby)
	409	{
	410	my $laenge = length($usedbyline);
	411
	412	if ( $laenge > 30)
	413	{
	414	my $usedbylinef=substr($usedbyline,0,30);
	415	$usedbyline="$usedbylinef ...\n";
	416	push(@usedbyf,$usedbyline);
	417	}
	418	else
	419	{push(@usedbyf,$usedbyline);}
	420	}
	421	print <<END
	422	<table cellspacing=25><tr>
	423	<td><pre>$module</pre></td>
	424	<td><pre>$size</pre></td>
	425	<td><pre>$used</pre></td>
	426	<td><pre>@usedbyf</pre></td>
	427	</tr></table>
	428	END
	429	;
	430
	431	print "";
ac1cfefa MT	432	&Header::closebox();
	433
	434	&Header::closebigbox();
	435
	436	&Header::closepage();
	437
	438	sub isrunning
	439	{
5fd30232 MT	440	my $cmd = $_[0];
	441	my $status = "<td bgcolor='${Header::colourred}'><font color='white'><b>$Lang::tr{'stopped'}</b></font></td>";
	442	my $pid = '';
	443	my $testcmd = '';
	444	my $exename;
ac1cfefa	445
5fd30232 MT	446	$cmd =~ /(^[a-z]+)/;
5fd30232 MT	447	$exename = $1;
ac1cfefa	448
5fd30232 MT	449	if (open(FILE, "/var/run/${cmd}.pid"))
	450	{
	451	$pid = <FILE>; chomp $pid;
	452	close FILE;
	453	if (open(FILE, "/proc/${pid}/status"))
	454	{
	455	while (<FILE>)
	456	{
	457	if (/^Name:\W+(.*)/) {
	458	$testcmd = $1; }
	459	}
	460	close FILE;
	461	if ($testcmd =~ /$exename/)
	462	{
	463	$status = "<td bgcolor='${Header::colourgreen}'><font color='white'><b>$Lang::tr{'running'}</b></font></td>";
	464	}
	465	}
	466	}
ac1cfefa	467
5fd30232	468	return $status;
ac1cfefa MT	469	}
	470
	471	sub percentbar
	472	{
	473	my $percent = $_[0];
	474	my $fg = '#a0a0a0';
	475	my $bg = '#e2e2e2';
	476
	477	if ($percent =~ m/^(\d+)%$/ )
	478	{
	479	print <<END
	480	<table width='100' border='1' cellspacing='0' cellpadding='0' style='border-width:1px;border-style:solid;border-color:$fg;width:100px;height:10px;'>
	481	<tr>
	482	END
	483	;
	484	if ($percent eq "100%") {
	485	print "<td width='100%' bgcolor='$fg' style='background-color:$fg;border-style:solid;border-width:1px;border-color:$bg'>"
	486	} elsif ($percent eq "0%") {
	487	print "<td width='100%' bgcolor='$bg' style='background-color:$bg;border-style:solid;border-width:1px;border-color:$bg'>"
	488	} else {
	489	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'>"
	490	}
	491	print <<END
	492	<img src='/images/null.gif' width='1' height='1' alt='' /></td></tr></table>
	493	END
	494	;
	495	}
	496	}