Allan's Place

Single IP

Net Traffic for a particular IP

This modification is just an editing exercise of he existing net traffic modification. For this example I am jsut going to squeeze the traffic on 192.168.0.164 (ACER) into the existing net traffic page. It'll look like this:

As stated in the introduction the information must be available already. So in this case I am collecting the data as part of the extra graph modification.

Edit the file /var/ipcop/net-traffic/net-traffic-lib.pl so that it looks like this:

## Net-Traffic variables ##
my %allDays;
my $allDaysBytes;
my $tzoffset = 0;
my $displayMode = "daily";
my ($curMonth, $curYear);
${Traffic::blue_in} = 'incoming BLUE';
${Traffic::green_in} = 'incoming GREEN';
${Traffic::orange_in} = 'incoming ORANGE';
${Traffic::red_in} = 'incoming RED';
${Traffic::blue_out} = 'outgoing BLUE';
${Traffic::green_out} = 'outgoing GREEN';
${Traffic::orange_out} = 'outgoing ORANGE';
${Traffic::red_out} = 'outgoing RED';

# EAK ->
$Acer_in = 'incoming ACER';
$Acer_out = 'outgoing ACER';
# <- EAK

sub calcTraffic{
    $allDaysBytes = shift;
    $starttime = shift;
    $endtime = shift;
    $displayMode = shift;

and

# initialize data variables for a new rule - if it is new
sub init_filter_id {
    my($s, $ifile) = @_;

    if (!defined $allDaysBytes->{$s}) {
        if ($displayMode =~ /^daily/) {
            my $newDay = &makemydailytime($s);
            $newDay =~ /^\d\d\d\d-(\d\d)-\d\d$/;

            return 1 if ($1 > $curMonth && $displayMode ne "daily_multi");

            $allDaysBytes->{$s}{'Day'} = $newDay;
        }
        else {
            $allDaysBytes->{$s}{'Day'} = &makemymonthlytime($s);
        }
        $allDaysBytes->{$s}{${Traffic::blue_in}} = int(0);
        $allDaysBytes->{$s}{${Traffic::green_in}} = int(0);
        $allDaysBytes->{$s}{${Traffic::orange_in}} = int(0);
        $allDaysBytes->{$s}{${Traffic::red_in}} = int(0);
        $allDaysBytes->{$s}{${Traffic::blue_out}} = int(0);
        $allDaysBytes->{$s}{${Traffic::green_out}} = int(0);
        $allDaysBytes->{$s}{${Traffic::orange_out}} = int(0);
        $allDaysBytes->{$s}{${Traffic::red_out}} = int(0);
# EAK - >
        $allDaysBytes->{$s}{$Acer_in} = int(0);
        $allDaysBytes->{$s}{$Acer_out} = int(0);
# <- EAK
    }
    return 0;
}

# read data record from filehandle $1
# number of records is $2
# Return value: reference to array a of length n;
#     n is the number of rules
#     each field in a is an array aa with 3 fields
#    the fields in arrays aa are: [0]=name of rule; [1]=byte count;
#    [2]=packet count

Next edit /home/httpd/cgi-bin/traffic.cgi like this:

#!/usr/bin/perl
#
# SmoothWall CGIs
#
# This code is distributed under the terms of the GPL
#
# (c) The SmoothWall Team
#
# $Id: traffic.cgi,v 1.19.2.1 2007-06-16 13:04:26 dotzball Exp $
#
# traffic.cgi, v1.1.0 2003/10/18
#    supports now:
#        * IPCop v1.3.0
#        * choosing year
#
# 18 June 2004 Achim Weber
#    - added functionality to work with IPCop 1.4.0
#    - use some functions from ipacsum

use strict;

# enable only the following on debugging purpose
#use warnings;
#use CGI::Carp 'fatalsToBrowser';

require '/var/ipcop/general-functions.pl';
require "${General::swroot}/lang.pl";
require "${General::swroot}/header.pl";
require "${General::swroot}/net-traffic/net-traffic-admin.pl";
require "${General::swroot}/net-traffic/net-traffic-lib.pl";

my @dummy = (@NETTRAFF::months, @NETTRAFF::longmonths, $NETTRAFF::colorOk, $NETTRAFF::colorWarn, $NETTRAFF::colorMax);
undef(@dummy);

my %cgiparams;
my %pppsettings;
my %netsettings;

&General::readhash("${General::swroot}/ppp/settings", \%pppsettings);
&General::readhash("${General::swroot}/ethernet/settings", \%netsettings);

my @now = localtime(time);

$now[5] = $now[5]+1900;

$cgiparams{'STARTYEAR'} = $now[5];
$cgiparams{'STARTMONTH'} = $now[4];

my $startDay = '1';
my $endDay = '1';

if($NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
{
    $startDay = $NETTRAFF::settings{'STARTDAY'};
    $endDay = $NETTRAFF::settings{'STARTDAY'};
}

# this periode started last month
if ($now[3] < $startDay)
{
    # when current month is january we start in last year december
    if ($now[4] == 0) {
        $cgiparams{'STARTYEAR'} = $now[5]-1;
        $cgiparams{'STARTMONTH'} = 11;
    }
    else
    {
        $cgiparams{'STARTYEAR'} = $now[5];
        $cgiparams{'STARTMONTH'} = $now[4]-1;
    }
}

&Header::getcgihash(\%cgiparams);

my $showAllTraff = 0;
my $selectYearALL = "";
if($cgiparams{'STARTYEAR'} eq '????') {
    $selectYearALL = 'selected=\'selected\'';
    $showAllTraff = 1;
}

my $selectMonthALL = "";
if($cgiparams{'STARTMONTH'} eq '??') {
    $selectMonthALL = 'selected=\'selected\'';
    $showAllTraff = 1;
}

&Header::showhttpheaders();

&Header::openpage($Lang::tr{'sstraffic'}, 1, '');

&Header::openbigbox('100%', 'left');

&NETTRAFF::showNetTrafficVersion();

&Header::openbox('100%', 'left', "");

my $firstDayTxt = '';

if($NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
{
    $firstDayTxt = " ($Lang::tr{'monthly volume start day short'}: $NETTRAFF::settings{'STARTDAY'}.)";
}

print <<END;
    <table width='100%' align='center'>
    <tr>
        <td width='90%' align='left' nowrap='nowrap'>
            <form method='post' action='/cgi-bin/traffic.cgi'>
                $Lang::tr{'selecttraffic'}$firstDayTxt:
                <select name='STARTMONTH'>
END

foreach my $month (@NETTRAFF::months)
{
    print "\t<option ";
    if ("$month" eq "$cgiparams{'STARTMONTH'}") {
        print 'selected=\'selected\' '; }
    print "value='$month'>$NETTRAFF::longmonths[$month]</option>\n";
}

print <<END;
                    <option $selectMonthALL value='??'>$Lang::tr{'allmsg'}</option>
                </select>
                <select name='STARTYEAR'>
END

for (my $index=0; $index<=$#NETTRAFF::years; $index++) {
    print "\t<option ";
    if ("$NETTRAFF::years[$index]" eq "$cgiparams{'STARTYEAR'}") {
        print 'selected=\'selected\' '; }
    print "value='$NETTRAFF::years[$index]'>$NETTRAFF::years[$index]</option>\n";
}

print <<END;
                    <option $selectYearALL value='????'>$Lang::tr{'allmsg'}</option>
                </select>
                <input type='submit' name='ACTION' value='$Lang::tr{'update'}' />
            </form>
        </td>
        <td width='5%' align='center'>
            <form method='post' action='/cgi-bin/trafficadm.cgi'>
            <input type='submit' name='ACTION' value='$Lang::tr{'net-traffic configuration'}' />
            </form>
        </td>
        <td width='5%' align='center'>
            <form method='post' action='/cgi-bin/traffics.cgi'>
            <input type='submit' name='ACTION' value=' > ' />
            </form>
        </td>
    </tr>
    </table>
END

&Header::closebox();

&Header::openbox('100%', 'left', "$Lang::tr{'traffics'}:");

my $dateWidth = '20%';
my $netWidth = '34%';
my $inOutWidth = '17%';
my $monthlyWidth = '0%';

# 4 networks
if ($netsettings{'CONFIG_TYPE'} =~ /^(5|7)$/) {
    $dateWidth = '12%';
    $netWidth = '22%';
    $inOutWidth = '11%';
    if($showAllTraff && $NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
    {
        $dateWidth = '11%';
        $netWidth = '20%';
        $inOutWidth = '10%';
        $monthlyWidth = '10%';
    }
}
# 3 networks
elsif ($netsettings{'CONFIG_TYPE'} =~ /^(1|3|4|6)$/) {
    $dateWidth = '16%';
    $netWidth = '28%';
    $inOutWidth = '14%';
    if($showAllTraff && $NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
    {
        $dateWidth = '14%';
        $netWidth = '24%';
        $inOutWidth = '12%';
        $monthlyWidth = '14%';
    }
}
elsif($showAllTraff && $NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
{
    # 2 networks but with show all
    $dateWidth = '18%';
    $netWidth = '32%';
    $inOutWidth = '16%';
    $monthlyWidth = '18%';
}
# EAK ->
# force 4 columns for now (red, green, orange and mine).
# This can and should be done a lot better, but this is a quick fix to demonstrate theoutput
$dateWidth = '12%';
    $netWidth = '22%';
    $inOutWidth = '11%';
    if($showAllTraff && $NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
    {
        $dateWidth = '11%';
        $netWidth = '20%';
        $inOutWidth = '10%';
        $monthlyWidth = '10%';
    }
# <- EAK
print <<END;
    <table width='100%'>
    <tr>
        <td width='$dateWidth' align='center' class='boldbase'></td>
        <td width='$netWidth' align='center' class='boldbase' ><b>$Lang::tr{'trafficgreen'}</b></td>
        <td width='$netWidth' align='center' class='boldbase' ><b>'Acer'</b></td>
END

if ($netsettings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/) {
    print "<td width='$netWidth' align='center' class='boldbase' ><b>$Lang::tr{'trafficblue'}</b></td>\n";
}

if ($netsettings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/) {
    print "<td width='$netWidth' align='center' class='boldbase' ><b>$Lang::tr{'trafficorange'}</b></td>\n";
}

print "<td width='$netWidth' align='center' class='boldbase'><b>$Lang::tr{'trafficred'}</b></td>\n";

if($NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on' && $showAllTraff==1) {
    print "<td width='$monthlyWidth' align='center' class='boldbase'><b>$Lang::tr{'monthly volume'} ($NETTRAFF::settings{'MONTHLY_VOLUME'} MB)</b></td>\n";
}
print <<END;
    </tr>
    </table>
    <table width='100%'>
    <tr>
        <td width='$dateWidth' align='center' class='boldbase'><b>$Lang::tr{'trafficdate'}</b></td>
        <td width='$inOutWidth' align='center' class='boldbase'><font color='#16A61D'><b>$Lang::tr{'trafficin'}</b></font></td>
        <td width='$inOutWidth' align='center' class='boldbase'><font color='#16A61D'><b>$Lang::tr{'trafficout'}</b></font></td>
        <td width='$inOutWidth' align='center' class='boldbase'><font color='#16A600'><b>$Lang::tr{'trafficin'}</b></font></td>
        <td width='$inOutWidth' align='center' class='boldbase'><font color='#16A600'><b>$Lang::tr{'trafficout'}</b></font></td>

END

if ($netsettings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/)
{
    print "<td width='$inOutWidth' align='center' class='boldbase'><font color='${Header::colourblue}'><b>$Lang::tr{'trafficin'}</b></font></td>";
    print "<td width='$inOutWidth' align='center' class='boldbase'><font color='${Header::colourblue}'><b>$Lang::tr{'trafficout'}</b></font></td>";
}

if ($netsettings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/)
{
    print "<td width='$inOutWidth' align='center' class='boldbase'><font color='#FF9933'><b>$Lang::tr{'trafficin'}</b></font></td>";
    print "<td width='$inOutWidth' align='center' class='boldbase'><font color='#FF9933'><b>$Lang::tr{'trafficout'}</b></font></td>";
}
print <<END;
        <td width='$inOutWidth' align='center' class='boldbase'><font color='#CE1B31'><b>$Lang::tr{'trafficin'}</b></font></td>
        <td width='$inOutWidth' align='center' class='boldbase'><font color='#CE1B31'><b>$Lang::tr{'trafficout'}</b></font></td>
END

if($NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on' && $showAllTraff==1) {
    print "<td width='$monthlyWidth' align='center' class='boldbase'></td>\n";
}

print "</tr>\n";

my $total_blue_in=0;
my $total_blue_out=0;
my $total_green_in=0;
my $total_green_out=0;
my $total_orange_in=0;
my $total_orange_out=0;
my $total_red_in=0;
my $total_red_out=0;
# EAK ->
my $total_Acer_in=0;
my $total_Acer_out=0;
# <- EAK
my $lines=0;

my $startYear = $cgiparams{'STARTYEAR'};
my $endYear = $cgiparams{'STARTYEAR'};
my $startMonth = $cgiparams{'STARTMONTH'};
my $endMonth = $cgiparams{'STARTMONTH'};
my $displayMode = "daily_multi";
$startDay = '1';
$endDay = '1';
my $selectedMonth = '0';

if($NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
{
    $startDay = $NETTRAFF::settings{'STARTDAY'};
    $endDay = $NETTRAFF::settings{'STARTDAY'};
}

# "show All ?
if ($cgiparams{'STARTYEAR'} eq '????')
{
    # 'show all month' + 'show all years'
    # OR <selected Month> + 'show all years'

    # if we have a <selected Month>, we read all traffic but display only the selected month
    if($cgiparams{'STARTMONTH'} ne '??')
    {
        $selectedMonth = $cgiparams{'STARTMONTH'} + 1;
        $selectedMonth = $selectedMonth < 10 ? $selectedMonth = "0".$selectedMonth : $selectedMonth;
    }

    $displayMode = "monthly";
    # start with 1970-01-01
    $startYear = 1970;
    $startMonth = '1';
    $startDay = '1';
    # end with next year: 20xx-01-01
    $endYear = $now[5] + 1;
    $endMonth = '1';
    $endDay = '1';
}
elsif ($cgiparams{'STARTMONTH'} eq '??')
{
    # 'show all month' + 200x
    $displayMode = "monthly";
    # start with 200x-01-01
    $startMonth = '1';
    $startDay = '1';
    # end with (200x+1)-01-01
    $endYear = $startYear + 1;
    $endMonth = '1';
    $endDay = '1';
}
else
{
    # no "Show All"
    $startMonth++;
    $endMonth = $endMonth + 2;

    # this periode started last month
    if ($now[3] < $startDay)
    {
        # when current month is january we start in last year december
        if ($endMonth == 1) {
            $startYear--;
            $startMonth = 12;
        }
    }
    else
    {
        # when we are in december, this periode ends next year january
        if ($startMonth == 12) {
            $endYear++;
            $endMonth = 1;
        }
    }
}

$startMonth = $startMonth < 10 ? $startMonth = "0".$startMonth : $startMonth;
$endMonth = $endMonth < 10 ? $endMonth = "0".$endMonth : $endMonth;
$startDay = $startDay < 10 ? $startDay = "0".$startDay : $startDay;
$endDay = $endDay < 10 ? $endDay = "0".$endDay : $endDay;

my $start = "$startYear$startMonth$startDay";
my $end = "$endYear$endMonth$endDay";

my %allDaysBytes = ();
my @allDays = &Traffic::calcTraffic(\%allDaysBytes,$start,$end, $displayMode);

foreach (@allDays)
{
    # special code for: <selected Month> + 'show all years'
    if($cgiparams{'STARTMONTH'} ne '??' && $cgiparams{'STARTYEAR'} eq '????')
    {
        # show only those traffic in the selected month
        if($allDaysBytes{$_}{'Day'} !~ /^\d\d\d\d-$selectedMonth$/)
        {
            next;
        }
    }

    $total_green_in += $allDaysBytes{$_}{${Traffic::green_in}};
    $total_green_out += $allDaysBytes{$_}{${Traffic::green_out}};
# EAK ->
    $total_Acer_in += $allDaysBytes{$_}{$Traffic::Acer_in};
    $total_Acer_out += $allDaysBytes{$_}{$Traffic::Acer_out};
# <- EAK
    if ($netsettings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/)
    {
        $total_blue_in += $allDaysBytes{$_}{${Traffic::blue_in}};
        $total_blue_out += $allDaysBytes{$_}{${Traffic::blue_out}};
    }

    if ($netsettings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/)
    {
        $total_orange_in += $allDaysBytes{$_}{${Traffic::orange_in}};
        $total_orange_out += $allDaysBytes{$_}{${Traffic::orange_out}};
    }

    $total_red_in += $allDaysBytes{$_}{${Traffic::red_in}};
    $total_red_out += $allDaysBytes{$_}{${Traffic::red_out}};

    if ($lines % 2) {
        print "<tr bgcolor='${Header::table1colour}'>"; }
    else {
        print "<tr bgcolor='${Header::table2colour}'>"; }

    printf "<td align='center' nowrap='nowrap'>%s</td>\n", $allDaysBytes{$_}{'Day'};
    printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{${Traffic::green_in}}/1048576);
    printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{${Traffic::green_out}}/1048576);
# EAK ->
    printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{$Traffic::Acer_in}/1048576);
    printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{$Traffic::Acer_out}/1048576);
# <- EAK

    if ($netsettings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/)
    {
        printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{${Traffic::blue_in}}/1048576);
        printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{${Traffic::blue_out}}/1048576);
    }
    if ($netsettings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/)
    {
        printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{${Traffic::orange_in}}/1048576);
        printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{${Traffic::orange_out}}/1048576);
    }

    printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{${Traffic::red_in}}/1048576);
    printf "<td align='center' nowrap='nowrap'>%.3f</td>\n", ($allDaysBytes{$_}{${Traffic::red_out}}/1048576);

    if($showAllTraff && $NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
    {
        my $total_red = ($allDaysBytes{$_}{${Traffic::red_in}} + $allDaysBytes{$_}{${Traffic::red_out}})/1048576;
        my $color = &getMonthlyVolumeColor($total_red);

        printf("<td align='center' nowrap='nowrap' bgcolor='$color'>%.2f</td>\n", $total_red);
    }
    print "</tr>\n";

    $lines++;
}

$total_green_in=sprintf("%.2f", ($total_green_in/1048576));
$total_green_out=sprintf("%.2f", ($total_green_out/1048576));
# EAK ->
$total_Acer_in=sprintf("%.2f", ($total_Acer_in/1048576));
$total_Acer_out=sprintf("%.2f", ($total_Acer_out/1048576));
# <- EAK
$total_blue_in=sprintf("%.2f", ($total_blue_in/1048576));
$total_blue_out=sprintf("%.2f", ($total_blue_out/1048576));
$total_orange_in=sprintf("%.2f", ($total_orange_in/1048576));
$total_orange_out=sprintf("%.2f", ($total_orange_out/1048576));
$total_red_in=sprintf("%.2f", ($total_red_in/1048576));
$total_red_out=sprintf("%.2f", ($total_red_out/1048576));

if ($lines % 2) {print "<tr bgcolor='${Header::table1colour}'>"; }
else {print "<tr bgcolor='${Header::table2colour}'>"; }

print <<END;
    <td align='center' class='boldbase' height='20' nowrap='nowrap'><b>$Lang::tr{'trafficsum'}</b></td>
    <td align='center' class='boldbase' nowrap='nowrap'><b>$total_green_in MB</b></td>
    <td align='center' class='boldbase' nowrap='nowrap'><b>$total_green_out MB</b></td>
    <td align='center' class='boldbase' nowrap='nowrap'><b>$total_Acer_in MB</b></td>
    <td align='center' class='boldbase' nowrap='nowrap'><b>$total_Acer_out MB</b></td>

END

my $orangeBlueColcount = 0;
if ($netsettings{'CONFIG_TYPE'} =~ /^(4|5|6|7)$/)
{
    $orangeBlueColcount += 2;
    print "<td align='center' class='boldbase' nowrap='nowrap'><b>$total_blue_in MB</b></td>";
    print "<td align='center' class='boldbase' nowrap='nowrap'><b>$total_blue_out MB</b></td>";
}

if ($netsettings{'CONFIG_TYPE'} =~ /^(1|3|5|7)$/)
{
    $orangeBlueColcount += 2;
    print "<td align='center' class='boldbase' nowrap='nowrap'><b>$total_orange_in MB</b></td>";
    print "<td align='center' class='boldbase' nowrap='nowrap'><b>$total_orange_out MB</b></td>";
}

print <<END;
        <td align='center' class='boldbase' nowrap='nowrap'><b>$total_red_in MB</b></td>
        <td align='center' class='boldbase' nowrap='nowrap'><b>$total_red_out MB</b></td>
END

if($NETTRAFF::settings{'MONTHLY_VOLUME_ON'} eq 'on')
{
    my $total_red_all = sprintf("%.2f", ($total_red_in + $total_red_out));

    if($showAllTraff==0)
    {
        my $colcount = 3 + $orangeBlueColcount;
        my $color = &getMonthlyVolumeColor($total_red_all);

        print <<END;
        </tr>
        <tr>
            <td align='left' class='boldbase' height='20' nowrap='nowrap' colspan='$colcount'><b>$Lang::tr{'monthly volume'} ($NETTRAFF::settings{'MONTHLY_VOLUME'} MB)</b></td>
            <td align='center' class='boldbase' nowrap='nowrap' bgcolor='$color' colspan='2'><b>$total_red_all MB</b></td>
        </tr>
END
    }
    else
    {
        print <<END;
            <td align='center' class='boldbase' nowrap='nowrap' ><b>$total_red_all MB</b></td>
        </tr>
END
    }
}

print <<END;
    </table>
END

&Header::closebox();

&Header::closebigbox();

&Header::closepage();

sub getMonthlyVolumeColor
{
    my $total_red = shift;
    my $color = $NETTRAFF::colorOk;
    my $warnTraff = ($NETTRAFF::settings{'MONTHLY_VOLUME'} * $NETTRAFF::settings{'WARN'} / 100);

    if($NETTRAFF::settings{'WARN_ON'} eq 'on'
        && $warnTraff < $total_red)
    {
        $color = $NETTRAFF::colorWarn;
    }
    if($NETTRAFF::settings{'MONTHLY_VOLUME'} < $total_red)
    {
        $color = $NETTRAFF::colorMax;
    }
    return $color;
}

That's really it in its simplest form. Depending on your requirements the file/s can be adjusted to suit. You will probably at least want to amend trafics.cgi as well to complement the above. I adopted the approach of copying the net traffic files in full, altering them to display my information (ie a range of IPs, range of subnets and/or range of ports) and then added them as seperate enties off the ipcop menu

This page has been viewed 707 times since Nov 2009.

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