diff options
author | jim-p <jimp@pfsense.org> | 2012-12-19 08:43:26 -0500 |
---|---|---|
committer | jim-p <jimp@pfsense.org> | 2012-12-19 08:43:26 -0500 |
commit | 4b9744c335eb78d2bd3b65472014bf37a52c0956 (patch) | |
tree | 0d13f9c97253ac1fcdb931afab4cdc51d4780d1b /config/mactovendor/bin/status_dhcp_leases.php_ | |
parent | e95a728e12b48cbfddcd2d5e9b2c17a938ee3565 (diff) | |
download | pfsense-packages-4b9744c335eb78d2bd3b65472014bf37a52c0956.tar.gz pfsense-packages-4b9744c335eb78d2bd3b65472014bf37a52c0956.tar.bz2 pfsense-packages-4b9744c335eb78d2bd3b65472014bf37a52c0956.zip |
Normalize line endings
Diffstat (limited to 'config/mactovendor/bin/status_dhcp_leases.php_')
-rw-r--r-- | config/mactovendor/bin/status_dhcp_leases.php_ | 868 |
1 files changed, 434 insertions, 434 deletions
diff --git a/config/mactovendor/bin/status_dhcp_leases.php_ b/config/mactovendor/bin/status_dhcp_leases.php_ index 58ef71b0..311b617c 100644 --- a/config/mactovendor/bin/status_dhcp_leases.php_ +++ b/config/mactovendor/bin/status_dhcp_leases.php_ @@ -1,434 +1,434 @@ -<?php
-/* $Id$ */
-/*
- status_dhcp_leases.php
- Copyright (C) 2004-2009 Scott Ullrich
- All rights reserved.
-
- originially part of m0n0wall (http://m0n0.ch/wall)
- 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.
-*/
-
-/*
- pfSense_BUILDER_BINARIES: /usr/bin/awk /bin/cat /usr/sbin/arp /usr/bin/wc /usr/bin/grep
- pfSense_MODULE: dhcpserver
-*/
-
-##|+PRIV
-##|*IDENT=page-status-dhcpleases
-##|*NAME=Status: DHCP leases page
-##|*DESCR=Allow access to the 'Status: DHCP leases' page.
-##|*MATCH=status_dhcp_leases.php*
-##|-PRIV
-
-require("guiconfig.inc");
-
-$pgtitle = array(gettext("Status"),gettext("DHCP leases"));
-
-$leasesfile = "{$g['dhcpd_chroot_path']}/var/db/dhcpd.leases";
-
-if (($_GET['deleteip']) && (is_ipaddr($_GET['deleteip']))) {
- /* Stop DHCPD */
- killbyname("dhcpd");
-
- /* Read existing leases */
- $leases_contents = explode("\n", file_get_contents($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']} {") {
- /* Skip to the end of the lease declaration */
- do {
- $i++;
- } while ($leases_contents[$i] != "}");
- } 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={$_GET['all']}");
-}
-
-include("head.inc");
-
-?>
-
-<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
-<?php include("fbegin.inc"); ?>
-<?php
-
-function leasecmp($a, $b) {
- return strcmp($a[$_GET['order']], $b[$_GET['order']]);
-}
-
-function adjust_gmt($dt) {
- $ts = strtotime($dt . " GMT");
- return strftime("%Y/%m/%d %H:%M:%S", $ts);
-}
-
-function remove_duplicate($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 $new;
-}
-
-$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 = 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]);
- $arpdata[] = $arpent['ip'];
- }
-}
-
-$pools = array();
-$leases = array();
-$i = 0;
-$l = 0;
-$p = 0;
-
-// Put everything together again
-while($i < $leases_count) {
- /* split the line by space */
- $data = explode(" ", $leases_content[$i]);
- /* 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'] = $data[$f+2];
- $pools[$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 "hardware":
- $leases[$l]['mac'] = $data[$f+2];
- /* check if it's online and the lease is active */
- if (in_array($leases[$l]['ip'], $arpdata)) {
- $leases[$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++;
- $i++;
-}
-
-/* remove duplicate items by mac address */
-if(count($leases) > 0) {
- $leases = remove_duplicate($leases,"ip");
-}
-
-if(count($pools) > 0) {
- $pools = remove_duplicate($pools,"name");
- asort($pools);
-}
-
-foreach($config['interfaces'] as $ifname => $ifarr) {
- if (is_array($config['dhcpd'][$ifname]) &&
- is_array($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['act'] = "static";
- $online = exec("/usr/sbin/arp -an |/usr/bin/grep {$slease['mac']}| /usr/bin/wc -l|/usr/bin/awk '{print $1;}'");
- if ($online == 1) {
- $slease['online'] = 'online';
- } else {
- $slease['online'] = 'offline';
- }
- $leases[] = $slease;
- }
- }
-}
-
-if ($_GET['order'])
- usort($leases, "leasecmp");
-
-/* only print pool status when we have one */
-if(count($pools) > 0) {
-?>
-<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
- <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\"> </td>\n";
- echo "<td class=\"list\" valign=\"middle\" width=\"17\"> </td>\n";
- echo "</tr>\n";
-}
-
-?>
-</table>
-
-<?php
-/* only print pool status when we have one */
-}
-?>
-
-<p>
-
-<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
- <tr>
- <td class="listhdrr"><a href="#"><?=gettext("IP address"); ?></a></td>
- <td class="listhdrr"><a href="#"><?=gettext("MAC address"); ?></a></td>
- <td class="listhdrr"><a href="#"><?=gettext("Hostname"); ?></a></td>
- <td class="listhdrr"><a href="#"><?=gettext("Start"); ?></a></td>
- <td class="listhdrr"><a href="#"><?=gettext("End"); ?></a></td>
- <td class="listhdrr"><a href="#"><?=gettext("Online"); ?></a></td>
- <td class="listhdrr"><a href="#"><?=gettext("Lease Type"); ?></a></td>
- </tr>
-<?php
-// Load MAC-Manufacturer table
-$macs=file("/usr/local/pkg/mactovendor/mac-prefixes");
-if ($macs){
- foreach ($macs as $line){
- if (preg_match('/([0-9A-Fa-f]{6}) (.*)$/', $line, $matches)){
- /* store values like this $mac_man['000C29']='VMware' */
- $mac_man["$matches[1]"]=$matches[2];
- }
- }
-}
-
-foreach ($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 = "</span>";
- } else {
- $fspans = $fspane = "";
- }
- $lip = ip2ulong($data['ip']);
- if ($data['act'] == "static") {
- foreach ($config['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 ($config['dhcpd'] as $dhcpif => $dhcpifconf) {
- if (($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
- $mac_man_ar = explode(' ', $mac_man[$mac_hi]);
- echo "<td class=\"listr\">{$fspans}<a href=\"services_wol.php?if={$data['if']}&mac=$mac\" title=\"" . gettext("$mac, {$mac_man[$mac_hi]} - send Wake on LAN packet to this MAC address") ."\">" . $mac_man_ar[0] . substr($mac, 8) . "</a>{$fspane} </td>\n";
- }else{
- echo "<td class=\"listr\">{$fspans}<a href=\"services_wol.php?if={$data['if']}&mac={$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
- $mac_man_ar = explode(' ', $mac_man[$mac_hi]);
- echo "<td class=\"listr\">{$fspans}<span title=\"$mac, {$mac_man[$mac_hi]}\">" . $mac_man_ar[0] . substr($mac, 8) . "</span>{$fspane} </td>\n";
- }else{
- echo "<td class=\"listr\">{$fspans}{$data['mac']}{$fspane} </td>\n";
- }
- }
- echo "<td class=\"listr\">{$fspans}" . htmlentities($data['hostname']) . "{$fspane} </td>\n";
- if ($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";
-
- if ($data['type'] == "dynamic") {
- echo "<td valign=\"middle\"><a href=\"services_dhcp_edit.php?if={$data['if']}&mac={$data['mac']}&hostname={$data['hostname']}\">";
- echo "<img src=\"/themes/{$g['theme']}/images/icons/icon_plus.gif\" width=\"17\" height=\"17\" border=\"0\" title=\"" . gettext("add a static mapping for this MAC address") ."\"></a></td>\n";
- } else {
- echo "<td class=\"list\" valign=\"middle\">";
- echo "<img src=\"/themes/{$g['theme']}/images/icons/icon_plus_mo.gif\" width=\"17\" height=\"17\" border=\"0\"></td>\n";
- }
-
- echo "<td valign=\"middle\"><a href=\"services_wol_edit.php?if={$data['if']}&mac={$data['mac']}&descr={$data['hostname']}\">";
- echo "<img src=\"/themes/{$g['theme']}/images/icons/icon_wol_all.gif\" width=\"17\" height=\"17\" border=\"0\" title=\"" . gettext("add a Wake on LAN mapping for this MAC address") ."\"></a></td>\n";
-
- /* Only show the button for offline dynamic leases */
- if (($data['type'] == "dynamic") && ($data['online'] != "online")) {
- echo "<td class=\"list\" valign=\"middle\"><a href=\"status_dhcp_leases.php?deleteip={$data['ip']}&all=" . htmlspecialchars($_GET['all']) . "\">";
- echo "<img src=\"/themes/{$g['theme']}/images/icons/icon_x.gif\" width=\"17\" height=\"17\" border=\"0\" title=\"" . gettext("delete this DHCP lease") . "\"></a></td>\n";
- }
- echo "</tr>\n";
- }
-}
-
-?>
-</table>
-<p>
-<form action="status_dhcp_leases.php" method="GET">
-<input type="hidden" name="order" value="<?=htmlspecialchars($_GET['order']);?>">
-<?php if ($_GET['all']): ?>
-<input type="hidden" name="all" value="0">
-<input type="submit" class="formbtn" value="<?=gettext("Show active and static leases only"); ?>">
-<?php else: ?>
-<input type="hidden" name="all" value="1">
-<input type="submit" class="formbtn" value="<?=gettext("Show all configured leases"); ?>">
-<?php endif; ?>
-</form>
-<?php if($leases == 0): ?>
-<p><strong><?=gettext("No leases file found. Is the DHCP server active"); ?>?</strong></p>
-<?php endif; ?>
-
-<?php include("fend.inc"); ?>
-</body>
-</html>
+<?php +/* $Id$ */ +/* + status_dhcp_leases.php + Copyright (C) 2004-2009 Scott Ullrich + All rights reserved. + + originially part of m0n0wall (http://m0n0.ch/wall) + 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. +*/ + +/* + pfSense_BUILDER_BINARIES: /usr/bin/awk /bin/cat /usr/sbin/arp /usr/bin/wc /usr/bin/grep + pfSense_MODULE: dhcpserver +*/ + +##|+PRIV +##|*IDENT=page-status-dhcpleases +##|*NAME=Status: DHCP leases page +##|*DESCR=Allow access to the 'Status: DHCP leases' page. +##|*MATCH=status_dhcp_leases.php* +##|-PRIV + +require("guiconfig.inc"); + +$pgtitle = array(gettext("Status"),gettext("DHCP leases")); + +$leasesfile = "{$g['dhcpd_chroot_path']}/var/db/dhcpd.leases"; + +if (($_GET['deleteip']) && (is_ipaddr($_GET['deleteip']))) { + /* Stop DHCPD */ + killbyname("dhcpd"); + + /* Read existing leases */ + $leases_contents = explode("\n", file_get_contents($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']} {") { + /* Skip to the end of the lease declaration */ + do { + $i++; + } while ($leases_contents[$i] != "}"); + } 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={$_GET['all']}"); +} + +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<?php + +function leasecmp($a, $b) { + return strcmp($a[$_GET['order']], $b[$_GET['order']]); +} + +function adjust_gmt($dt) { + $ts = strtotime($dt . " GMT"); + return strftime("%Y/%m/%d %H:%M:%S", $ts); +} + +function remove_duplicate($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 $new; +} + +$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 = 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]); + $arpdata[] = $arpent['ip']; + } +} + +$pools = array(); +$leases = array(); +$i = 0; +$l = 0; +$p = 0; + +// Put everything together again +while($i < $leases_count) { + /* split the line by space */ + $data = explode(" ", $leases_content[$i]); + /* 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'] = $data[$f+2]; + $pools[$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 "hardware": + $leases[$l]['mac'] = $data[$f+2]; + /* check if it's online and the lease is active */ + if (in_array($leases[$l]['ip'], $arpdata)) { + $leases[$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++; + $i++; +} + +/* remove duplicate items by mac address */ +if(count($leases) > 0) { + $leases = remove_duplicate($leases,"ip"); +} + +if(count($pools) > 0) { + $pools = remove_duplicate($pools,"name"); + asort($pools); +} + +foreach($config['interfaces'] as $ifname => $ifarr) { + if (is_array($config['dhcpd'][$ifname]) && + is_array($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['act'] = "static"; + $online = exec("/usr/sbin/arp -an |/usr/bin/grep {$slease['mac']}| /usr/bin/wc -l|/usr/bin/awk '{print $1;}'"); + if ($online == 1) { + $slease['online'] = 'online'; + } else { + $slease['online'] = 'offline'; + } + $leases[] = $slease; + } + } +} + +if ($_GET['order']) + usort($leases, "leasecmp"); + +/* only print pool status when we have one */ +if(count($pools) > 0) { +?> +<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0"> + <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\"> </td>\n"; + echo "<td class=\"list\" valign=\"middle\" width=\"17\"> </td>\n"; + echo "</tr>\n"; +} + +?> +</table> + +<?php +/* only print pool status when we have one */ +} +?> + +<p> + +<table class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td class="listhdrr"><a href="#"><?=gettext("IP address"); ?></a></td> + <td class="listhdrr"><a href="#"><?=gettext("MAC address"); ?></a></td> + <td class="listhdrr"><a href="#"><?=gettext("Hostname"); ?></a></td> + <td class="listhdrr"><a href="#"><?=gettext("Start"); ?></a></td> + <td class="listhdrr"><a href="#"><?=gettext("End"); ?></a></td> + <td class="listhdrr"><a href="#"><?=gettext("Online"); ?></a></td> + <td class="listhdrr"><a href="#"><?=gettext("Lease Type"); ?></a></td> + </tr> +<?php +// Load MAC-Manufacturer table +$macs=file("/usr/local/pkg/mactovendor/mac-prefixes"); +if ($macs){ + foreach ($macs as $line){ + if (preg_match('/([0-9A-Fa-f]{6}) (.*)$/', $line, $matches)){ + /* store values like this $mac_man['000C29']='VMware' */ + $mac_man["$matches[1]"]=$matches[2]; + } + } +} + +foreach ($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 = "</span>"; + } else { + $fspans = $fspane = ""; + } + $lip = ip2ulong($data['ip']); + if ($data['act'] == "static") { + foreach ($config['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 ($config['dhcpd'] as $dhcpif => $dhcpifconf) { + if (($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 + $mac_man_ar = explode(' ', $mac_man[$mac_hi]); + echo "<td class=\"listr\">{$fspans}<a href=\"services_wol.php?if={$data['if']}&mac=$mac\" title=\"" . gettext("$mac, {$mac_man[$mac_hi]} - send Wake on LAN packet to this MAC address") ."\">" . $mac_man_ar[0] . substr($mac, 8) . "</a>{$fspane} </td>\n"; + }else{ + echo "<td class=\"listr\">{$fspans}<a href=\"services_wol.php?if={$data['if']}&mac={$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 + $mac_man_ar = explode(' ', $mac_man[$mac_hi]); + echo "<td class=\"listr\">{$fspans}<span title=\"$mac, {$mac_man[$mac_hi]}\">" . $mac_man_ar[0] . substr($mac, 8) . "</span>{$fspane} </td>\n"; + }else{ + echo "<td class=\"listr\">{$fspans}{$data['mac']}{$fspane} </td>\n"; + } + } + echo "<td class=\"listr\">{$fspans}" . htmlentities($data['hostname']) . "{$fspane} </td>\n"; + if ($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"; + + if ($data['type'] == "dynamic") { + echo "<td valign=\"middle\"><a href=\"services_dhcp_edit.php?if={$data['if']}&mac={$data['mac']}&hostname={$data['hostname']}\">"; + echo "<img src=\"/themes/{$g['theme']}/images/icons/icon_plus.gif\" width=\"17\" height=\"17\" border=\"0\" title=\"" . gettext("add a static mapping for this MAC address") ."\"></a></td>\n"; + } else { + echo "<td class=\"list\" valign=\"middle\">"; + echo "<img src=\"/themes/{$g['theme']}/images/icons/icon_plus_mo.gif\" width=\"17\" height=\"17\" border=\"0\"></td>\n"; + } + + echo "<td valign=\"middle\"><a href=\"services_wol_edit.php?if={$data['if']}&mac={$data['mac']}&descr={$data['hostname']}\">"; + echo "<img src=\"/themes/{$g['theme']}/images/icons/icon_wol_all.gif\" width=\"17\" height=\"17\" border=\"0\" title=\"" . gettext("add a Wake on LAN mapping for this MAC address") ."\"></a></td>\n"; + + /* Only show the button for offline dynamic leases */ + if (($data['type'] == "dynamic") && ($data['online'] != "online")) { + echo "<td class=\"list\" valign=\"middle\"><a href=\"status_dhcp_leases.php?deleteip={$data['ip']}&all=" . htmlspecialchars($_GET['all']) . "\">"; + echo "<img src=\"/themes/{$g['theme']}/images/icons/icon_x.gif\" width=\"17\" height=\"17\" border=\"0\" title=\"" . gettext("delete this DHCP lease") . "\"></a></td>\n"; + } + echo "</tr>\n"; + } +} + +?> +</table> +<p> +<form action="status_dhcp_leases.php" method="GET"> +<input type="hidden" name="order" value="<?=htmlspecialchars($_GET['order']);?>"> +<?php if ($_GET['all']): ?> +<input type="hidden" name="all" value="0"> +<input type="submit" class="formbtn" value="<?=gettext("Show active and static leases only"); ?>"> +<?php else: ?> +<input type="hidden" name="all" value="1"> +<input type="submit" class="formbtn" value="<?=gettext("Show all configured leases"); ?>"> +<?php endif; ?> +</form> +<?php if($leases == 0): ?> +<p><strong><?=gettext("No leases file found. Is the DHCP server active"); ?>?</strong></p> +<?php endif; ?> + +<?php include("fend.inc"); ?> +</body> +</html> |