Sync w/ 1.2b10

1 files changed, 199 insertions, 0 deletions

diff --git a/usr/local/www/diag_arp.php b/usr/local/www/diag_arp.php
new file mode 100755
index 0000000..57271f4
--- /dev/null
+++ b/usr/local/www/diag_arp.php
@@ -0,0 +1,199 @@
+#!/usr/local/bin/php
+<?php
+/*
+	diag_arp.php
+	part of m0n0wall (http://m0n0.ch/wall)
+
+	Copyright (C) 2005 Paul Taylor (paultaylor@winndixie.com) and Manuel Kasper <mk@neon1.net>.
+	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.
+*/
+
+$pgtitle = array("Diagnostics", "ARP table");
+require("guiconfig.inc");
+
+?>
+<?php include("fbegin.inc"); ?>
+
+<?php
+
+$fp = @fopen("{$g['vardb_path']}/dhcpd.leases","r");
+
+if ($fp) {
+
+	$return = array();
+	
+	while ($line = fgets($fp)) {
+		$matches = "";
+	
+		// Sort out comments
+		// C-style comments not supported!
+		if (preg_match("/^\s*[\r|\n]/", $line, $matches[0]) ||
+					preg_match("/^([^\"#]*)#.*$/", $line, $matches[1]) ||
+					preg_match("/^([^\"]*)\/\/.*$/", $line, $matches[2]) ||
+					preg_match("/\s*#(.*)/", $line, $matches[3]) ||
+					preg_match("/\\\"\176/", $line, $matches[4])
+			) {
+			$line = "";
+			continue;
+		}
+	
+		if (preg_match("/(.*)#(.*)/", $line, $matches))
+			$line = $matches[0];
+	
+		// Tokenize lines
+		do {
+			if (preg_match("/^\s*\"([^\"]*)\"(.*)$/", $line, $matches)) {
+				$line = $matches[2];
+				$return[] = array($matches[1], 0);
+			} else if (preg_match("/^\s*([{};])(.*)$/", $line, $matches)) {
+				$line = $matches[2];
+				$return[] = array($matches[0], 1);
+			} else if (preg_match("/^\s*([^{}; \t]+)(.*)$/", $line, $matches)) {
+				$line = $matches[2];
+				$return[] = array($matches[1], 0);
+			} else
+				break;
+	
+		} while($line);
+	
+		$lines++;
+	}
+	
+	fclose($fp);
+	
+	$leases = array();
+	$i = 0;
+	
+	// Put everything together again
+	while ($data = array_shift($return)) {
+		if ($data[0] == "next") {
+			$d = array_shift($return);
+		}
+		if ($data[0] == "lease") {
+			$d = array_shift($return);
+			$leases[$i]['ip'] = $d[0];
+		}
+		if ($data[0] == "client-hostname") {
+			$d = array_shift($return);
+			$leases[$i]['hostname'] = $d[0];
+		}
+		if ($data[0] == "hardware") {
+			$d = array_shift($return);
+			if ($d[0] == "ethernet") {
+				$d = array_shift($return);
+				$leases[$i]['mac'] = $d[0];
+			}
+		} else if ($data[0] == "starts") {
+			$d = array_shift($return);
+			$d = array_shift($return);
+			$leases[$i]['start'] = $d[0];
+			$d = array_shift($return);
+			$leases[$i]['start'] .= " " . $d[0];
+		} else if ($data[0] == "ends") {
+			$d = array_shift($return);
+			$d = array_shift($return);
+			$leases[$i]['end'] = $d[0];
+			$d = array_shift($return);
+			$leases[$i]['end'] .= " " . $d[0];
+		} else if ($data[0] == "binding") {
+			$d = array_shift($return);
+			if ($d[0] == "state") {
+				$d = array_shift($return);
+				$leases[$i]['act'] = $d[0];
+			}
+		} else if (($data[0] == "}") && ($data[1] == 1))		// End of group
+			$i++;
+	}
+	
+	// Put this in an easy to use form
+	$dhcpmac = array();
+	$dhcpip = array();
+	
+	foreach ($leases as $value) {
+		$dhcpmac[$value['mac']] = $value['hostname'];	
+		$dhcpip[$value['ip']] = $value['hostname'];	
+	}
+	
+	unset($data);
+}
+
+exec("/usr/sbin/arp -an",$rawdata);
+
+$i = 0; 
+$ifdescrs = array('wan' => 'WAN', 'lan' => 'LAN');
+						
+for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
+	$ifdescrs['opt' . $j] = $config['interfaces']['opt' . $j]['descr'];
+}
+
+foreach ($ifdescrs as $key =>$interface) {
+	$hwif[$config['interfaces'][$key]['if']] = $interface;
+}
+
+$data = array();
+foreach ($rawdata as $line) {
+	$elements = explode(' ',$line);
+	
+	if ($elements[3] != "(incomplete)") {
+		$arpent = array();
+		$arpent['ip'] = trim(str_replace(array('(',')'),'',$elements[1]));
+		$arpent['mac'] = trim($elements[3]);
+		$arpent['interface'] = trim($elements[5]);
+		$data[] = $arpent;
+	}
+}
+
+function getHostName($mac,$ip)
+{
+	global $dhcpmac, $dhcpip;
+	
+	if ($dhcpmac[$mac])
+		return $dhcpmac[$mac];
+	else if ($dhcpip[$ip])
+		return $dhcpip[$ip];
+	else 
+		return "&nbsp;";	
+}
+
+?>
+
+<table width="100%" border="0" cellpadding="0" cellspacing="0">
+  <tr>
+    <td class="listhdrr">IP address</td>
+    <td class="listhdrr">MAC address</td>
+    <td class="listhdrr">Hostname</td>
+    <td class="listhdr">Interface</td>
+    <td class="list"></td>
+  </tr>
+<?php foreach ($data as $entry): ?>
+  <tr>
+    <td class="listlr"><?=$entry['ip'];?></td>
+    <td class="listr"><?=$entry['mac'];?></td>
+    <td class="listr"><?=getHostName($entry['mac'], $entry['ip']);?></td>
+    <td class="listr"><?=$hwif[$entry['interface']];?></td>
+  </tr>
+<?php endforeach; ?>
+</table>
+
+<?php include("fend.inc"); ?>