1 files changed, 249 insertions, 0 deletions
diff --git a/src/usr/local/www/diag_logs_filter_summary.php b/src/usr/local/www/diag_logs_filter_summary.php
new file mode 100644
index 0000000..331df0d
--- /dev/null
+++ b/src/usr/local/www/diag_logs_filter_summary.php
@@ -0,0 +1,249 @@
+<?php
+/*
+	diag_logs_filter_summary.php
+	Copyright (C) 2009 Jim Pingle (jpingle@gmail.com)
+	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+	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.
+*/
+
+/*
+	pfSense_BUILDER_BINARIES:
+	pfSense_MODULE:	filter
+*/
+
+$pgtitle = gettext("Status").": ".gettext("System logs").": ".gettext("Firewall Log Summary");
+$shortcut_section = "firewall";
+require_once("guiconfig.inc");
+include_once("filter_log.inc");
+
+$filter_logfile = "{$g['varlog_path']}/filter.log";
+$lines = 5000;
+$entriesperblock = 5;
+
+$filterlog = conv_log_filter($filter_logfile, $lines, $lines);
+$gotlines = count($filterlog);
+$fields = array(
+	'act'       => gettext("Actions"),
+	'interface' => gettext("Interfaces"),
+	'proto'     => gettext("Protocols"),
+	'srcip'     => gettext("Source IPs"),
+	'dstip'     => gettext("Destination IPs"),
+	'srcport'   => gettext("Source Ports"),
+	'dstport'   => gettext("Destination Ports"));
+
+$summary = array();
+foreach (array_keys($fields) as $f) {
+	$summary[$f] = array();
+}
+
+$totals = array();
+
+function cmp($a, $b) {
+	if ($a == $b) {
+		return 0;
+	}
+	return ($a < $b) ? 1 : -1;
+}
+
+function stat_block($summary, $stat, $num) {
+	global $g, $gotlines, $fields;
+	uasort($summary[$stat] , 'cmp');
+	print "<table width=\"200\" cellpadding=\"3\" cellspacing=\"0\" border=\"1\" summary=\"source destination ip\">";
+	print "<tr><th colspan=\"2\">{$fields[$stat]} ".gettext("data")."</th></tr>";
+	$k = array_keys($summary[$stat]);
+	$total = 0;
+	$numentries = 0;
+	for ($i = 0; $i < $num; $i++) {
+		if ($k[$i]) {
+			$total += $summary[$stat][$k[$i]];
+			$numentries++;
+			$outstr = $k[$i];
+			if (is_ipaddr($outstr)) {
+				$outstr = "<a href=\"diag_dns.php?host={$outstr}\" title=\"".gettext("Reverse Resolve with DNS")."\"><img border=\"0\" src=\"/themes/{$g['theme']}/images/icons/icon_log.gif\" alt=\"log\" /></a> {$outstr}";
+			} elseif (substr_count($outstr, '/') == 1) {
+				list($proto, $port) = explode('/', $outstr);
+				$service = getservbyport($port, strtolower($proto));
+				if ($service) {
+					$outstr .= ": {$service}";
+				}
+			}
+			print "<tr><td>{$outstr}</td><td width=\"50\" align=\"right\">{$summary[$stat][$k[$i]]}</td></tr>";
+		}
+	}
+	$leftover = $gotlines - $total;
+	if ($leftover > 0) {
+		print "<tr><td>Other</td><td width=\"50\" align=\"right\">{$leftover}</td></tr>";
+	}
+	print "</table>";
+}
+
+function pie_block($summary, $stat, $num) {
+	global $gotlines, $fields;
+	uasort($summary[$stat] , 'cmp');
+	$k = array_keys($summary[$stat]);
+	$total = 0;
+	$numentries = 0;
+	print "\n<script type=\"text/javascript\">\n";
+	print "//<![CDATA[\n";
+	for ($i = 0; $i < $num; $i++) {
+		if ($k[$i]) {
+			$total += $summary[$stat][$k[$i]];
+			$numentries++;
+			print "var d{$stat}{$i} = [];\n";
+			print "d{$stat}{$i}.push([1, {$summary[$stat][$k[$i]]}]);\n";
+		}
+	}
+	$leftover = $gotlines - $total;
+	if ($leftover > 0) {
+		print "var d{$stat}{$num} = [];\n";
+		print "d{$stat}{$num}.push([1, {$leftover}]);\n";
+	}
+
+	print "Event.observe(window, 'load', function() {\n";
+	print "	new Proto.Chart($('piechart{$stat}'),\n";
+	print "	[\n";
+	for ($i = 0; $i < $num; $i++) {
+		if ($k[$i]) {
+			print "		{ data: d{$stat}{$i}, label: \"{$k[$i]}\"}";
+			if (!(($i == ($numentries - 1)) && ($leftover <= 0))) {
+				print ",\n";
+			} else {
+				print "\n";
+			}
+		}
+	}
+	if ($leftover > 0) {
+		print "		{ data: d{$stat}{$i}, label: \"Other\"}\n";
+	}
+	print "	],\n";
+	print "	{\n";
+	print "		pies: {show: true, autoScale: true},\n";
+	print "		legend: {show: true, labelFormatter: lblfmt}\n";
+	print "	});\n";
+	print "});\n";
+	print "//]]>\n";
+	print "</script>\n";
+	print "<table cellpadding=\"3\" cellspacing=\"0\" border=\"0\" summary=\"pie chart\">";
+	print "<tr><th><font size=\"+1\">{$fields[$stat]}</font></th></tr>";
+	print "<tr><td><div id=\"piechart{$stat}\" style=\"width:450px;height:300px\"></div></td></tr>";
+	print "</table>\n";
+}
+
+foreach ($filterlog as $fe) {
+	$specialfields = array('srcport', 'dstport');
+	foreach (array_keys($fields) as $field) {
+		if (!in_array($field, $specialfields)) {
+			$summary[$field][$fe[$field]]++;
+		}
+	}
+	/* Handle some special cases */
+	if ($fe['srcport']) {
+		$summary['srcport'][$fe['proto'].'/'.$fe['srcport']]++;
+	} else {
+		$summary['srcport'][$fe['srcport']]++;
+	}
+	if ($fe['dstport']) {
+		$summary['dstport'][$fe['proto'].'/'.$fe['dstport']]++;
+	} else {
+		$summary['dstport'][$fe['dstport']]++;
+	}
+}
+
+include("head.inc"); ?>
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<script src="/javascript/filter_log.js" type="text/javascript"></script>
+<script type="text/javascript" src="/protochart/prototype.js"></script>
+<script type="text/javascript" src="/protochart/ProtoChart.js"></script>
+<!--[if IE]>
+<script type="text/javascript" src="/protochart/excanvas.js">
+</script>
+<![endif]-->
+<script type="text/javascript">
+//<![CDATA[
+	function lblfmt(lbl) {
+		return '<font size=\"-2\">' + lbl + '<\/font>'
+	}
+//]]>
+</script>
+
+<?php include("fbegin.inc"); ?>
+<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="logs filter summary">
+	<tr>
+		<td>
+<?php
+	$tab_array = array();
+	$tab_array[] = array(gettext("System"), false, "diag_logs.php");
+	$tab_array[] = array(gettext("Firewall"), true, "diag_logs_filter.php");
+	$tab_array[] = array(gettext("DHCP"), false, "diag_logs_dhcp.php");
+	$tab_array[] = array(gettext("Portal Auth"), false, "diag_logs_auth.php");
+	$tab_array[] = array(gettext("IPsec"), false, "diag_logs_ipsec.php");
+	$tab_array[] = array(gettext("PPP"), false, "diag_logs_ppp.php");
+	$tab_array[] = array(gettext("VPN"), false, "diag_logs_vpn.php");
+	$tab_array[] = array(gettext("Load Balancer"), false, "diag_logs_relayd.php");
+	$tab_array[] = array(gettext("OpenVPN"), false, "diag_logs_openvpn.php");
+	$tab_array[] = array(gettext("NTP"), false, "diag_logs_ntpd.php");
+	$tab_array[] = array(gettext("Settings"), false, "diag_logs_settings.php");
+	display_top_tabs($tab_array);
+?>
+		</td>
+	</tr>
+	<tr>
+		<td class="tabnavtbl">
+<?php
+	$tab_array = array();
+	$tab_array[] = array(gettext("Normal View"), false, "/diag_logs_filter.php");
+	$tab_array[] = array(gettext("Dynamic View"), false, "/diag_logs_filter_dynamic.php");
+	$tab_array[] = array(gettext("Summary View"), true, "/diag_logs_filter_summary.php");
+	display_top_tabs($tab_array);
+?>
+		</td>
+	</tr>
+	<tr>
+		<td>
+			<div id="mainarea">
+			<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0" align="center" summary="main area">
+				<tr>
+					<td align="center">
+
+<?php printf (gettext('This is a firewall log summary, of the last %1$s lines of the firewall log (Max %2$s).'), $gotlines, $lines)?><br />
+<?=gettext("NOTE: IE8 users must enable compatibility view.")?>
+
+<?php
+foreach (array_keys($fields) as $field) {
+	pie_block($summary, $field , $entriesperblock);
+	echo "<br /><br />";
+	stat_block($summary, $field , $entriesperblock);
+	echo "<br /><br />";
+}
+?>
+					</td>
+				</tr>
+			</table>
+			</div>
+		</td>
+	</tr>
+</table>
+<?php include("fend.inc"); ?>
+</body>
+</html>