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Port ifstats.c over to php.

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Ticket #784
This commit is contained in:
Scott Ullrich 2006-01-25 23:52:31 +00:00
parent cd407459dc
commit 19ac33afdc
2 changed files with 81 additions and 2 deletions
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4
usr/local/www/graph.php
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@ -39,8 +39,8 @@ $ifname=@$_GET["ifname"]?$_GET["ifname"]:"Interface $ifnum"; //Interface name t
/********* Other conf *******/
$scale_type="up"; //Autoscale default setup : "up" = only increase scale; "follow" = increase and decrease scale according to current graphed datas
$nb_plot=120; //NB plot in graph
$time_interval=1; //Refresh time Interval
$fetch_link = "ifstats.cgi?$ifnum";
$time_interval=2.5; //Refresh time Interval
$fetch_link = "ifstats.php?if=$ifnum";
//SVG attributes
$attribs['axis']='fill="black" stroke="black"';

79
usr/local/www/ifstats.php Normal file
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@ -0,0 +1,79 @@
<?php
/* $Id$ */
/*
ifstats.php
part of pfSense (http://www.pfsense.com)
Copyright (C) 2005-2006 Scott Ullrich (sullrich@gmail.com)
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
require("functions.inc");
require("config.inc");
$ifinfo = array();
$if = $_GET['if'];
$ifinfo['hwif'] = $config['interfaces'][$if]['if'];
if(!$ifinfo['hwif'])
$ifinfo['hwif'] = $if;
if ($if == "wan")
$ifinfo['if'] = get_real_wan_interface();
else
$ifinfo['if'] = $ifinfo['hwif'];
/* run netstat to determine link info */
$linkinfo = "";
unset($linkinfo);
exec("/usr/bin/netstat -I " . $ifinfo['hwif'] . " -nWb -f link", $linkinfo);
$linkinfo = preg_split("/\s+/", $linkinfo[1]);
if (preg_match("/\*$/", $linkinfo[0])) {
$ifinfo['status'] = "down";
} else {
$ifinfo['status'] = "up";
}
if (!strstr($ifinfo['if'],'tun')) {
$ifinfo['macaddr'] = $linkinfo[3];
$ifinfo['inpkts'] = $linkinfo[4];
$ifinfo['inerrs'] = $linkinfo[5];
$ifinfo['inbytes'] = $linkinfo[6];
$ifinfo['outpkts'] = $linkinfo[7];
$ifinfo['outerrs'] = $linkinfo[8];
$ifinfo['outbytes'] = $linkinfo[9];
$ifinfo['collisions'] = $linkinfo[10];
} else {
$ifinfo['inpkts'] = $linkinfo[3];
$ifinfo['inbytes'] = $linkinfo[5];
$ifinfo['outpkts'] = $linkinfo[6];
$ifinfo['outbytes'] = $linkinfo[8];
}
$temp = gettimeofday();
$timing = $temp["sec"] + $temp["usec"] / 1000000.0;
echo "$timing|" . $ifinfo['inbytes'] . "|" . $ifinfo['outpkts'] . "\n";
?>