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Commit 0a0702b8 authored by Ad Schellevis's avatar Ad Schellevis Committed by Franco Fichtner
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(legacy) refactor status_dhcp_leases.php 

(cherry picked from commit 493a3d18)
parent 87b9f56e
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src/www/status_dhcp_leases.php
View file @ 0a0702b8
<?php
/*
Copyright (C) 2014 Deciso B.V.
Copyright (C) 2004-2009 Scott Ullrich <sullrich@gmail.com>
Copyright (C) 2003-2004 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.
Copyright (C) 2014-2016 Deciso B.V.
Copyright (C) 2004-2009 Scott Ullrich <sullrich@gmail.com>
Copyright (C) 2003-2004 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.
*/
require_once("guiconfig.inc");
......@@ -34,439 +34,448 @@ require_once("services.inc");
require_once("pfsense-utils.inc");
require_once("interfaces.inc");
$service_hook = 'dhcpd';
$leasesfile = "{$g['dhcpd_chroot_path']}/var/db/dhcpd.leases";
if (($_GET['deleteip']) && (is_ipaddr($_GET['deleteip']))) {
/* Stop DHCPD */
killbyname("dhcpd");
/* Read existing leases */
/* $leases_contents has the lines of the file, including the newline char at the end of each line. */
$leases_contents = file($leasesfile);
$newleases_contents = array();
$i=0;
while ($i < count($leases_contents)) {
/* Find the lease(s) we want to delete */
if ($leases_contents[$i] == "lease {$_GET['deleteip']} {\n") {
/* Skip to the end of the lease declaration */
do {
$i++;
} while ($leases_contents[$i] != "}\n");
} else {
/* It's a line we want to keep, copy it over. */
$newleases_contents[] = $leases_contents[$i];
}
$i++;
}
/* Write out the new leases file */
$fd = fopen($leasesfile, 'w');
fwrite($fd, implode("\n", $newleases_contents));
fclose($fd);
/* Restart DHCP Service */
services_dhcpd_configure();
header("Location: status_dhcp_leases.php?all={$_GET['all']}");
}
include("head.inc");
?>
<body>
<?php include("fbegin.inc"); ?>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php
function leasecmp($a, $b)
{
return strcmp($a[$_GET['order']], $b[$_GET['order']]);
return strcmp($a[$_GET['order']], $b[$_GET['order']]);
}
function adjust_gmt($dt)
{
global $config;
$dhcpd = array();
if (isset($config['dhcpd'])) {
$dhcpd = $config['dhcpd'];
}
foreach ($dhcpd as $dhcpditem) {
$dhcpleaseinlocaltime = $dhcpditem['dhcpleaseinlocaltime'];
if ($dhcpleaseinlocaltime == "yes")
break;
}
if ($dhcpleaseinlocaltime == "yes") {
$ts = strtotime($dt . " GMT");
return strftime("%Y/%m/%d %I:%M:%S%p", $ts);
}
return $dt;
global $config;
$dhcpd = array();
if (isset($config['dhcpd'])) {
$dhcpd = $config['dhcpd'];
}
foreach ($dhcpd as $dhcpditem) {
$dhcpleaseinlocaltime = $dhcpditem['dhcpleaseinlocaltime'];
if ($dhcpleaseinlocaltime == "yes") {
break;
}
}
if ($dhcpleaseinlocaltime == "yes") {
$ts = strtotime($dt . " GMT");
return strftime("%Y/%m/%d %I:%M:%S%p", $ts);
}
return $dt;
}
function remove_duplicate($array, $field)
{
foreach ($array as $sub)
$cmp[] = $sub[$field];
$unique = array_unique(array_reverse($cmp,true));
foreach ($unique as $k => $rien)
$new[] = $array[$k];
return $new;
foreach ($array as $sub) {
$cmp[] = $sub[$field];
}
$unique = array_unique(array_reverse($cmp,true));
foreach ($unique as $k => $rien) {
$new[] = $array[$k];
}
return $new;
}
$awk = "/usr/bin/awk";
/* this pattern sticks comments into a single array item */
$cleanpattern = "'{ gsub(\"#.*\", \"\");} { gsub(\";\", \"\"); print;}'";
/* We then split the leases file by } */
$splitpattern = "'BEGIN { RS=\"}\";} {for (i=1; i<=NF; i++) printf \"%s \", \$i; printf \"}\\n\";}'";
/* stuff the leases file in a proper format into a array by line */
exec("/bin/cat {$leasesfile} | {$awk} {$cleanpattern} | {$awk} {$splitpattern}", $leases_content);
$leases_count = count($leases_content);
exec("/usr/sbin/arp -an", $rawdata);
$arpdata_ip = array();
$arpdata_mac = array();
foreach ($rawdata as $line) {
$elements = explode(' ',$line);
if ($elements[3] != "(incomplete)") {
$arpent = array();
$arpdata_ip[] = trim(str_replace(array('(',')'),'',$elements[1]));
$arpdata_mac[] = strtolower(trim($elements[3]));
}
}
unset($rawdata);
$pools = array();
$leases = array();
$i = 0;
$l = 0;
$p = 0;
// Put everything together again
foreach($leases_content as $lease) {
/* split the line by space */
$data = explode(" ", $lease);
/* walk the fields */
$f = 0;
$fcount = count($data);
/* with less then 20 fields there is nothing useful */
if($fcount < 20) {
$i++;
continue;
}
while($f < $fcount) {
switch($data[$f]) {
case "failover":
$pools[$p]['name'] = trim($data[$f+2], '"');
$pools[$p]['name'] = "{$pools[$p]['name']} (" . convert_friendly_interface_to_friendly_descr(substr($pools[$p]['name'], 5)) . ")";
$pools[$p]['mystate'] = $data[$f+7];
$pools[$p]['peerstate'] = $data[$f+14];
$pools[$p]['mydate'] = $data[$f+10];
$pools[$p]['mydate'] .= " " . $data[$f+11];
$pools[$p]['peerdate'] = $data[$f+17];
$pools[$p]['peerdate'] .= " " . $data[$f+18];
$p++;
$i++;
continue 3;
case "lease":
$leases[$l]['ip'] = $data[$f+1];
$leases[$l]['type'] = "dynamic";
$f = $f+2;
break;
case "starts":
$leases[$l]['start'] = $data[$f+2];
$leases[$l]['start'] .= " " . $data[$f+3];
$f = $f+3;
break;
case "ends":
$leases[$l]['end'] = $data[$f+2];
$leases[$l]['end'] .= " " . $data[$f+3];
$f = $f+3;
break;
case "tstp":
$f = $f+3;
break;
case "tsfp":
$f = $f+3;
break;
case "atsfp":
$f = $f+3;
break;
case "cltt":
$f = $f+3;
break;
case "binding":
switch($data[$f+2]) {
case "active":
$leases[$l]['act'] = "active";
break;
case "free":
$leases[$l]['act'] = "expired";
$leases[$l]['online'] = "offline";
break;
case "backup":
$leases[$l]['act'] = "reserved";
$leases[$l]['online'] = "offline";
break;
}
$f = $f+1;
break;
case "next":
/* skip the next binding statement */
$f = $f+3;
break;
case "rewind":
/* skip the rewind binding statement */
$f = $f+3;
break;
case "hardware":
$leases[$l]['mac'] = $data[$f+2];
/* check if it's online and the lease is active */
if (in_array($leases[$l]['ip'], $arpdata_ip)) {
$leases[$l]['online'] = 'online';
} else {
$leases[$l]['online'] = 'offline';
}
$f = $f+2;
break;
case "client-hostname":
if($data[$f+1] <> "") {
$leases[$l]['hostname'] = preg_replace('/"/','',$data[$f+1]);
} else {
$hostname = gethostbyaddr($leases[$l]['ip']);
if($hostname <> "") {
$leases[$l]['hostname'] = $hostname;
}
}
$f = $f+1;
break;
case "uid":
$f = $f+1;
break;
}
$f++;
}
$l++;
$i++;
/* slowly chisel away at the source array */
array_shift($leases_content);
}
/* remove the old array */
unset($lease_content);
$leasesfile = "{$g['dhcpd_chroot_path']}/var/db/dhcpd.leases";
/* remove duplicate items by mac address */
if(count($leases) > 0) {
$leases = remove_duplicate($leases,"ip");
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
$awk = "/usr/bin/awk";
/* this pattern sticks comments into a single array item */
$cleanpattern = "'{ gsub(\"#.*\", \"\");} { gsub(\";\", \"\"); print;}'";
/* We then split the leases file by } */
$splitpattern = "'BEGIN { RS=\"}\";} {for (i=1; i<=NF; i++) printf \"%s \", \$i; printf \"}\\n\";}'";
/* stuff the leases file in a proper format into a array by line */
exec("/bin/cat {$leasesfile} | {$awk} {$cleanpattern} | {$awk} {$splitpattern}", $leases_content);
$leases_count = count($leases_content);
exec("/usr/sbin/arp -an", $rawdata);
$arpdata_ip = array();
$arpdata_mac = array();
foreach ($rawdata as $line) {
$elements = explode(' ',$line);
if ($elements[3] != "(incomplete)") {
$arpent = array();
$arpdata_ip[] = trim(str_replace(array('(',')'),'',$elements[1]));
$arpdata_mac[] = strtolower(trim($elements[3]));
}
}
unset($rawdata);
$pools = array();
$leases = array();
$i = 0;
$l = 0;
$p = 0;
// Put everything together again
foreach($leases_content as $lease) {
/* split the line by space */
$data = explode(" ", $lease);
/* walk the fields */
$f = 0;
$fcount = count($data);
/* with less then 20 fields there is nothing useful */
if($fcount < 20) {
$i++;
continue;
}
while($f < $fcount) {
switch($data[$f]) {
case "failover":
$pools[$p]['name'] = trim($data[$f+2], '"');
$pools[$p]['name'] = "{$pools[$p]['name']} (" . convert_friendly_interface_to_friendly_descr(substr($pools[$p]['name'], 5)) . ")";
$pools[$p]['mystate'] = $data[$f+7];
$pools[$p]['peerstate'] = $data[$f+14];
$pools[$p]['mydate'] = $data[$f+10];
$pools[$p]['mydate'] .= " " . $data[$f+11];
$pools[$p]['peerdate'] = $data[$f+17];
$pools[$p]['peerdate'] .= " " . $data[$f+18];
$p++;
$i++;
continue 3;
case "lease":
$leases[$l]['ip'] = $data[$f+1];
$leases[$l]['type'] = "dynamic";
$f = $f+2;
break;
case "starts":
$leases[$l]['start'] = $data[$f+2];
$leases[$l]['start'] .= " " . $data[$f+3];
$f = $f+3;
break;
case "ends":
$leases[$l]['end'] = $data[$f+2];
$leases[$l]['end'] .= " " . $data[$f+3];
$f = $f+3;
break;
case "tstp":
$f = $f+3;
break;
case "tsfp":
$f = $f+3;
break;
case "atsfp":
$f = $f+3;
break;
case "cltt":
$f = $f+3;
break;
case "binding":
switch($data[$f+2]) {
case "active":
$leases[$l]['act'] = "active";
break;
case "free":
$leases[$l]['act'] = "expired";
$leases[$l]['online'] = "offline";
break;
case "backup":
$leases[$l]['act'] = "reserved";
$leases[$l]['online'] = "offline";
break;
}
$f = $f+1;
break;
case "next":
/* skip the next binding statement */
$f = $f+3;
break;
case "rewind":
/* skip the rewind binding statement */
$f = $f+3;
break;
case "hardware":
$leases[$l]['mac'] = $data[$f+2];
/* check if it's online and the lease is active */
if (in_array($leases[$l]['ip'], $arpdata_ip)) {
$leases[$l]['online'] = 'online';
} else {
$leases[$l]['online'] = 'offline';
}
$f = $f+2;
break;
case "client-hostname":
if($data[$f+1] <> "") {
$leases[$l]['hostname'] = preg_replace('/"/','',$data[$f+1]);
} else {
$hostname = gethostbyaddr($leases[$l]['ip']);
if ($hostname <> "") {
$leases[$l]['hostname'] = $hostname;
}
}
$f = $f+1;
break;
case "uid":
$f = $f+1;
break;
}
$f++;
}
$l++;
$i++;
/* slowly chisel away at the source array */
array_shift($leases_content);
}
/* remove the old array */
unset($lease_content);
/* remove duplicate items by mac address */
if(count($leases) > 0) {
$leases = remove_duplicate($leases,"ip");
}
if(count($pools) > 0) {
$pools = remove_duplicate($pools,"name");
asort($pools);
}
foreach($config['interfaces'] as $ifname => $ifarr) {
if (isset($config['dhcpd'][$ifname]['staticmap'])) {
foreach($config['dhcpd'][$ifname]['staticmap'] as $static) {
$slease = array();
$slease['ip'] = $static['ipaddr'];
$slease['type'] = "static";
$slease['mac'] = $static['mac'];
$slease['start'] = "";
$slease['end'] = "";
$slease['hostname'] = htmlentities($static['hostname']);
$slease['descr'] = htmlentities($static['descr']);
$slease['act'] = "static";
$slease['online'] = in_array(strtolower($slease['mac']), $arpdata_mac) ? 'online' : 'offline';
$leases[] = $slease;
}
}
}
if ($_GET['order']) {
usort($leases, "leasecmp");
}
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (!empty($_POST['deleteip']) && is_ipaddr($_POST['deleteip'])) {
// delete dhcp lease
/* Stop DHCPD */
killbyname("dhcpd");
$fin = @fopen($leasesfile, "r");
$fout = @fopen($leasesfile.".new", "w");
if ($fin) {
$ip_to_remove = $_POST['deleteip'];
$lease = "";
while (($line = fgets($fin, 4096)) !== false) {
$fields = explode(' ', $line);
if ($fields[0] == 'lease') {
// lease segment, record ip
$lease = trim($fields[1]);
}
if ($lease != $ip_to_remove) {
fputs($fout, $line);
}
if ($line == "}\n") {
// end of segment
$lease = "";
}
}
fclose($fin);
fclose($fout);
@unlink($leasesfile);
@rename($leasesfile.".new", $leasesfile);
/* Restart DHCP Service */
services_dhcpd_configure();
}
}
exit;
}
if(count($pools) > 0) {
$pools = remove_duplicate($pools,"name");
asort($pools);
}
foreach($config['interfaces'] as $ifname => $ifarr) {
if (isset($config['dhcpd'][$ifname]['staticmap'])) {
foreach($config['dhcpd'][$ifname]['staticmap'] as $static) {
$slease = array();
$slease['ip'] = $static['ipaddr'];
$slease['type'] = "static";
$slease['mac'] = $static['mac'];
$slease['start'] = "";
$slease['end'] = "";
$slease['hostname'] = htmlentities($static['hostname']);
$slease['descr'] = htmlentities($static['descr']);
$slease['act'] = "static";
$slease['online'] = in_array(strtolower($slease['mac']), $arpdata_mac) ? 'online' : 'offline';
$leases[] = $slease;
}
}
}
if ($_GET['order'])
usort($leases, "leasecmp");
/* only print pool status when we have one */
if(count($pools) > 0) {
?>
<section class="col-xs-12">
<div class="content-box">
<div class="table-responsive">
<table class="table table-striped table-sort sortable __nomb">
<tr>
<td class="listhdrr"><?=gettext("Failover Group"); ?></a></td>
<td class="listhdrr"><?=gettext("My State"); ?></a></td>
<td class="listhdrr"><?=gettext("Since"); ?></a></td>
<td class="listhdrr"><?=gettext("Peer State"); ?></a></td>
<td class="listhdrr"><?=gettext("Since"); ?></a></td>
</tr>
<?php
foreach ($pools as $data) {
echo "<tr>\n";
echo "<td class=\"listlr\">{$fspans}{$data['name']}{$fspane}</td>\n";
echo "<td class=\"listr\">{$fspans}{$data['mystate']}{$fspane}</td>\n";
echo "<td class=\"listr\">{$fspans}" . adjust_gmt($data['mydate']) . "{$fspane}</td>\n";
echo "<td class=\"listr\">{$fspans}{$data['peerstate']}{$fspane}</td>\n";
echo "<td class=\"listr\">{$fspans}" . adjust_gmt($data['peerdate']) . "{$fspane}</td>\n";
echo "<td class=\"list\" valign=\"middle\" width=\"17\">&nbsp;</td>\n";
echo "<td class=\"list\" valign=\"middle\" width=\"17\">&nbsp;</td>\n";
echo "</tr>\n";
}
?>
</table>
</div>
</div>
</section>
$service_hook = 'dhcpd';
include("head.inc");?>
<body>
<script>
$( document ).ready(function() {
$(".act_delete").click(function(){
$.post(window.location, {deleteip: $(this).data('deleteip')}, function(data) {
location.reload();
});
});
// keep sorting in place.
$(".act_sort").click(function(){
var all = <?=!empty($_GET['all']) ? 1 : 0;?> ;
document.location = document.location.origin + window.location.pathname +"?all="+all+"&order="+$(this).data('field');
});
});
</script>
<?php include("fbegin.inc"); ?>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php
/* only print pool status when we have one */
legacy_html_escape_form_data($pools);
if(count($pools) > 0):?>
<section class="col-xs-12">
<div class="content-box">
<div class="table-responsive">
<table class="table table-striped">
<thead>
<tr>
<th><?=gettext("Failover Group"); ?></th>
<th><?=gettext("My State"); ?></th>
<th><?=gettext("Since"); ?></th>
<th><?=gettext("Peer State"); ?></th>
<th><?=gettext("Since"); ?></th>
</tr>
</thead>
<tbody>
<?php
foreach ($pools as $data):?>
<tr>
<td><?=$data['name'];?></td>
<td><?=$data['mystate'];?></td>
<td><?=adjust_gmt($data['mydate']);?></td>
<td><?=$data['peerstate'];?></td>
<td><?=adjust_gmt($data['peerdate']);?></td>
</tr>
<?php
endforeach;?>
</tbody>
</table>
</div>
</div>
</section>
<?php
/* only print pool status when we have one */
}
?>
<section class="col-xs-12">
<div class="content-box">
<div class="table-responsive">
<table class="table table-striped table-sort sortable __nomb">
<tr>
<td class="listhdrr"><?=gettext("IP address"); ?></td>
<td class="listhdrr"><?=gettext("MAC address"); ?></td>
<td class="listhdrr"><?=gettext("Hostname"); ?></td>
<td class="listhdrr"><?=gettext("Description"); ?></td>
<td class="listhdrr"><?=gettext("Start"); ?></td>
<td class="listhdrr"><?=gettext("End"); ?></td>
<td class="listhdrr"><?=gettext("Status"); ?></td>
<td class="listhdrr"><?=gettext("Lease type"); ?></td>
<td class="listhdrr">&nbsp;</td>
</tr>
<?php
// Load MAC-Manufacturer table
$mac_man = load_mac_manufacturer_table();
foreach ($leases as $data) {
if (($data['act'] == "active") || ($data['act'] == "static") || ($_GET['all'] == 1)) {
if ($data['act'] != "active" && $data['act'] != "static") {
$fspans = "<span class=\"gray\">";
$fspane = "&nbsp;</span>";
} else {
$fspans = "";
$fspane = "&nbsp;";
}
$dhcpd = array();
if (isset($config['dhcpd'])) {
$dhcpd = $config['dhcpd'];
}
$lip = ip2ulong($data['ip']);
if ($data['act'] == "static") {
foreach ($dhcpd as $dhcpif => $dhcpifconf) {
if(is_array($dhcpifconf['staticmap'])) {
foreach ($dhcpifconf['staticmap'] as $staticent) {
if ($data['ip'] == $staticent['ipaddr']) {
$data['if'] = $dhcpif;
break;
}
}
}
/* exit as soon as we have an interface */
if ($data['if'] != "")
break;
}
} else {
foreach ($dhcpd as $dhcpif => $dhcpifconf) {
if (!is_array($dhcpifconf['range']))
continue;
if (($lip >= ip2ulong($dhcpifconf['range']['from'])) && ($lip <= ip2ulong($dhcpifconf['range']['to']))) {
$data['if'] = $dhcpif;
break;
}
}
}
echo "<tr>\n";
echo "<td class=\"listlr\">{$fspans}{$data['ip']}{$fspane}</td>\n";
$mac = $data['mac'];
$mac_hi = strtoupper($mac[0] . $mac[1] . $mac[3] . $mac[4] . $mac[6] . $mac[7]);
if ($data['online'] != "online") {
if (isset($mac_man[$mac_hi])) { // Manufacturer for this MAC is defined
echo "<td class=\"listr\">{$fspans}<a href=\"services_wol.php?if={$data['if']}&amp;mac=$mac\" title=\"" . gettext("$mac - send Wake on LAN packet to this MAC address") ."\">{$mac}</a><br /><font size=\"-2\"><i>{$mac_man[$mac_hi]}</i></font>{$fspane}</td>\n";
} else {
echo "<td class=\"listr\">{$fspans}<a href=\"services_wol.php?if={$data['if']}&amp;mac={$data['mac']}\" title=\"" . gettext("send Wake on LAN packet to this MAC address") ."\">{$data['mac']}</a>{$fspane}</td>\n";
}
} else {
if (isset($mac_man[$mac_hi])) { // Manufacturer for this MAC is defined
echo "<td class=\"listr\">{$fspans}{$mac}<br /><font size=\"-2\"><i>{$mac_man[$mac_hi]}</i></font>{$fspane}</td>\n";
} else {
echo "<td class=\"listr\">{$fspans}{$data['mac']}{$fspane}</td>\n";
}
}
echo "<td class=\"listr\">{$fspans}" . htmlentities($data['hostname']) . "{$fspane}</td>\n";
if (isset($data['descr'])) {
echo "<td class=\"listr\">{$fspans}" . htmlentities($data['descr']) . "{$fspane}</td>\n";
} else {
echo "<td class=\"listr\">{$fspans} n/a {$fspane}</td>\n";
}
if ($data['type'] != "static") {
echo "<td class=\"listr\">{$fspans}" . adjust_gmt($data['start']) . "{$fspane}</td>\n";
echo "<td class=\"listr\">{$fspans}" . adjust_gmt($data['end']) . "{$fspane}</td>\n";
} else {
echo "<td class=\"listr\">{$fspans} n/a {$fspane}</td>\n";
echo "<td class=\"listr\">{$fspans} n/a {$fspane}</td>\n";
}
echo "<td class=\"listr\">{$fspans}{$data['online']}{$fspane}</td>\n";
echo "<td class=\"listr\">{$fspans}{$data['act']}{$fspane}</td>\n";
echo "<td valign=\"middle\">&nbsp;";
if ($data['type'] == "dynamic") {
echo "<a class=\"btn btn-default btn-xs\" href=\"services_dhcp_edit.php?if={$data['if']}&amp;mac={$data['mac']}&amp;hostname={$data['hostname']}\">";
echo "<span class=\"glyphicon glyphicon-plus\" title=\"" . gettext("add a static mapping for this MAC address") ."\" alt=\"add\" ></span></a>&nbsp;\n";
} else {
echo "<span class=\"glyphicon glyphicon-plus\" alt=\"add\"></span>&nbsp;\n";
}
echo "<a class=\"btn btn-default btn-xs\" href=\"services_wol_edit.php?if={$data['if']}&amp;mac={$data['mac']}&amp;descr={$data['hostname']}\">";
echo "<span class=\"glyphicon glyphicon-flash\" title=\"" . gettext("add a Wake on LAN mapping for this MAC address") ."\" alt=\"add\"></span></a>&nbsp;\n";
/* Only show the button for offline dynamic leases */
if (($data['type'] == "dynamic") && ($data['online'] != "online")) {
echo "<a class=\"btn btn-default btn-xs\" href=\"status_dhcp_leases.php?deleteip={$data['ip']}&amp;all=" . htmlspecialchars($_GET['all']) . "\">";
echo "<span class=\"glyphicon glyphicon-remove\" title=\"" . gettext("delete this DHCP lease") . "\" alt=\"delete\" ></span></a>&nbsp;\n";
}
echo "</td></tr>\n";
}
}
?>
</table>
</div>
</div>
</section>
<section class="col-xs-12">
<form action="status_dhcp_leases.php" method="get">
<input type="hidden" name="order" value="<?=htmlspecialchars($_GET['order']);?>" />
<?php if ($_GET['all']): ?>
<input type="hidden" name="all" value="0" />
<input type="submit" class="btn btn-default" value="<?=gettext("Show active and static leases only"); ?>" />
<?php else: ?>
<input type="hidden" name="all" value="1" />
<input type="submit" class="btn btn-default" value="<?=gettext("Show all configured leases"); ?>" />
<?php endif; ?>
</form>
<?php if($leases == 0): ?>
<p><strong><?=gettext("No leases file found. Is the DHCP server active"); ?>?</strong></p>
<?php endif; ?>
</section>
</div>
</div>
endif;?>
<section class="col-xs-12">
<div class="content-box">
<div class="table-responsive">
<table class="table table-striped">
<thead>
<tr>
<td class="act_sort" data-field="ip"><?=gettext("IP address"); ?></td>
<td class="act_sort" data-field="mac"><?=gettext("MAC address"); ?></td>
<td class="act_sort" data-field="hostname"><?=gettext("Hostname"); ?></td>
<td class="act_sort" data-field="desc"><?=gettext("Description"); ?></td>
<td class="act_sort" data-field="start"><?=gettext("Start"); ?></td>
<td class="act_sort" data-field="end"><?=gettext("End"); ?></td>
<td class="act_sort" data-field="status"><?=gettext("Status"); ?></td>
<td class="act_sort" data-field="type"><?=gettext("Lease type"); ?></td>
<td>&nbsp;</td>
</tr>
</thead>
<tbody>
<?php
// Load MAC-Manufacturer table
$mac_man = load_mac_manufacturer_table();
legacy_html_escape_form_data($leases);
foreach ($leases as $data):
if (!($data['act'] == "active" || $data['act'] == "static" || $_GET['all'] == 1)) {
continue;
}
$dhcpd = array();
if (isset($config['dhcpd'])) {
$dhcpd = $config['dhcpd'];
}
$lip = ip2ulong($data['ip']);
if ($data['act'] == "static") {
foreach ($dhcpd as $dhcpif => $dhcpifconf) {
if(is_array($dhcpifconf['staticmap'])) {
foreach ($dhcpifconf['staticmap'] as $staticent) {
if ($data['ip'] == $staticent['ipaddr']) {
$data['if'] = $dhcpif;
break;
}
}
}
/* exit as soon as we have an interface */
if ($data['if'] != "") {
break;
}
}
} else {
foreach ($dhcpd as $dhcpif => $dhcpifconf) {
if (empty($dhcpifconf['range'])) {
continue;
}
if (($lip >= ip2ulong($dhcpifconf['range']['from'])) && ($lip <= ip2ulong($dhcpifconf['range']['to']))) {
$data['if'] = $dhcpif;
break;
}
}
}
$mac_hi = strtoupper($data['mac'][0] . $data['mac'][1] . $data['mac'][3] . $data['mac'][4] . $data['mac'][6] . $data['mac'][7]);
?>
<tr>
<td><?=$data['ip'];?></td>
<td>
<a href="services_wol.php?if=<?=$data['if'];?>&amp;mac=<?=$data['mac'];?>" title="<?=gettext("send Wake on LAN packet to this MAC address");?>">
<?=$data['mac'];?>
</a>
<br />
<small><i><?=!empty($mac_man[$mac_hi]) ? $mac_man[$mac_hi] : "";?></i></small>
</td>
<td><?=$data['hostname'];?></td>
<td><?=$data['descr'];?></td>
<td><?=!empty($data['start']) ? adjust_gmt($data['start']) : "";?></td>
<td><?=!empty($data['end']) ? adjust_gmt($data['end']) : "";?></td>
<td><?=$data['online'];?></td>
<td><?=$data['act'];?></td>
<td>
<?php
if ($data['type'] == "dynamic"):?>
<a class="btn btn-default btn-xs" href="services_dhcp_edit.php?if=<?=$data['if'];?>&amp;mac=<?=$data['mac'];?>&amp;hostname=<?=$data['hostname'];?>">
<span class="glyphicon glyphicon-plus" data-toggle="tooltip" title="<?=gettext("add a static mapping for this MAC address");?>" alt="add" ></span>
</a>
<?php
endif;?>
<a class="btn btn-default btn-xs" href="services_wol_edit.php?if=<?=$data['if'];?>&amp;mac=<?=$data['mac'];?>&amp;descr=<?=$data['hostname'];?>">
<span class="glyphicon glyphicon-flash" data-toggle="tooltip" title="<?=gettext("add a Wake on LAN mapping for this MAC address");?>" alt="add"></span>
</a>
<?php
if (($data['type'] == "dynamic") && ($data['online'] != "online")):?>
<a class="act_delete btn btn-default btn-xs" href="#" data-deleteip="<?=$data['ip'];?>">
<span class="fa fa-trash text-muted" title="<?=gettext("delete this DHCP lease");?>" data-toggle="tooltip" alt="delete" ></span>
</a>
<?php
endif;?>
</td>
</tr>
<?php
endforeach;?>
</tbody>
</table>
</div>
</div>
</section>
<section class="col-xs-12">
<form action="status_dhcp_leases.php" method="get">
<input type="hidden" name="order" value="<?=htmlspecialchars($_GET['order']);?>" />
<?php
if (!empty($_GET['all'])): ?>
<input type="hidden" name="all" value="0" />
<input type="submit" class="btn btn-default" value="<?=gettext("Show active and static leases only"); ?>" />
<?php
else: ?>
<input type="hidden" name="all" value="1" />
<input type="submit" class="btn btn-default" value="<?=gettext("Show all configured leases"); ?>" />
<?php
endif; ?>
</form>
<?php
if($leases == 0): ?>
<p><strong><?=gettext("No leases file found. Is the DHCP server active"); ?>?</strong></p>
<?php
endif; ?>
</section>
</div>
</div>
</section>
<?php include("foot.inc"); ?>
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