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<?
/* IPTables Chains Aggregation Graph. This file is part of JFFNMS.
* Copyright (C) <2005> Javier Szyszlican <javier@szysz.com>
* This program is licensed under the GNU GPL, full terms in the LICENSE file
*/
function graph_iptables_rate_aggregation ($data) {
$color_array = array("0","7","D");
foreach ($color_array as $a)
foreach ($color_array as $c)
foreach ($color_array as $e)
$colors[] = $a.$a.$c.$c.$e.$e;
$color_array = array("3","9","F");
foreach ($color_array as $a)
foreach ($color_array as $c)
foreach ($color_array as $e)
$colors[] = $a.$a.$c.$c.$e.$e;
$defs = array();
$graph = array();
foreach ($data[id] as $id) {
$interface=$data[$id];
$used_color = $colors[++$i*4];
list(,$interface["interface"]) = explode (" ", $interface["interface"]);
$defs = @array_merge ($defs,
rrdtool_get_def($interface,array("bytes$id"=>"ipt_bytes")),
array("CDEF:bits$id=bytes$id,UN,bytes$id,bytes$id,IF,8,*"));
$graph = @array_merge ($graph, array(
"LINE2:bits$id#$used_color:'".str_pad($interface["interface"],25)."'",
"GPRINT:bits$id:MAX:'Max\:%8.2lf %sbps'",
"GPRINT:bits$id:AVERAGE:'Average\:%8.2lf %sbps'",
"GPRINT:bits$id:LAST:'Last\:%8.2lf %sbps\\n'",
));
}
$opts_header[] = "--vertical-label='Bits per Second'";
return array ($opts_header, @array_merge($defs,$graph));
}
?>
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