| 1 |
5b237745
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Scott Ullrich
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<?php
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| 2 |
dbdd1456
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Bill Marquette
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/* $Id$ */
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| 3 |
5b237745
|
Scott Ullrich
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/*
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| 4 |
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guiconfig.inc
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| 5 |
be81829f
|
Scott Ullrich
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by Scott Ullrich, Copyright 2004, All rights reserved.
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originally based on of m0n0wall (http://m0n0.ch/wall)
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| 8 |
5b237745
|
Scott Ullrich
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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| 10 |
be81829f
|
Scott Ullrich
|
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| 11 |
5b237745
|
Scott Ullrich
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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| 13 |
be81829f
|
Scott Ullrich
|
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| 14 |
5b237745
|
Scott Ullrich
|
1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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| 16 |
be81829f
|
Scott Ullrich
|
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| 17 |
5b237745
|
Scott Ullrich
|
2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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| 20 |
be81829f
|
Scott Ullrich
|
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| 21 |
5b237745
|
Scott Ullrich
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/* make sure nothing is cached */
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if (!$omit_nocacheheaders) {
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header("Expires: 0");
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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}
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/* parse the configuration and include all configuration functions */
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require_once("config.inc");
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require_once("functions.inc");
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| 46 |
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$d_natconfdirty_path = $g['varrun_path'] . "/nat.conf.dirty";
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$d_filterconfdirty_path = $g['varrun_path'] . "/filter.conf.dirty";
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$d_ipsecconfdirty_path = $g['varrun_path'] . "/ipsec.conf.dirty";
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$d_shaperconfdirty_path = $g['varrun_path'] . "/shaper.conf.dirty";
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$d_pptpuserdirty_path = $g['varrun_path'] . "/pptpd.user.dirty";
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$d_hostsdirty_path = $g['varrun_path'] . "/hosts.dirty";
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$d_staticmapsdirty_path = $g['varrun_path'] . "/staticmaps.dirty";
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| 53 |
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$d_staticroutesdirty_path = $g['varrun_path'] . "/staticroutes.dirty";
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| 54 |
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$d_aliasesdirty_path = $g['varrun_path'] . "/aliases.dirty";
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| 55 |
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$d_proxyarpdirty_path = $g['varrun_path'] . "/proxyarp.dirty";
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| 56 |
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$d_fwupenabled_path = $g['varrun_path'] . "/fwup.enabled";
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$d_firmwarelock_path = $g['varrun_path'] . "/firmware.lock";
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$d_sysrebootreqd_path = $g['varrun_path'] . "/sysreboot.reqd";
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$d_passthrumacsdirty_path = $g['varrun_path'] . "/passthrumacs.dirty";
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$d_allowedipsdirty_path = $g['varrun_path'] . "/allowedips.dirty";
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$d_ovpnclidirty_path = $g['varrun_path'] . "/ovpnclient.dirty";
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if (file_exists($d_firmwarelock_path)) {
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if (!$d_isfwfile) {
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header("Location: system_firmware.php");
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exit;
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} else {
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return;
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}
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}
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/* some well knows ports */
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be81829f
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Scott Ullrich
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$wkports = array(3389 => "MS RDP", 21 => "FTP", 22 => "SSH", 23 => "Telnet", 25 => "SMTP",
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53 => "DNS", 80 => "HTTP", 110 => "POP3", 143 => "IMAP", 443 => "HTTPS");
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5b237745
|
Scott Ullrich
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36de9000
|
Scott Ullrich
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/* IP TOS flags */
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3830eba6
|
Scott Ullrich
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$iptos = array("lowdelay", "throughput", "reliability", "congestion");
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36de9000
|
Scott Ullrich
|
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| 79 |
5b237745
|
Scott Ullrich
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/* TCP flags */
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$tcpflags = array("fin", "syn", "rst", "psh", "ack", "urg");
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$specialnets = array("lan" => "LAN net", "pptp" => "PPTP clients");
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for ($i = 1; isset($config['interfaces']['opt' . $i]); $i++) {
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$specialnets['opt' . $i] = $config['interfaces']['opt' . $i]['descr'] . " net";
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}
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be81829f
|
Scott Ullrich
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| 88 |
5b237745
|
Scott Ullrich
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$medias = array("auto" => "autoselect", "100full" => "100BASE-TX full-duplex",
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"100half" => "100BASE-TX half-duplex", "10full" => "10BASE-T full-duplex",
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"10half" => "10BASE-T half-duplex");
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| 91 |
be81829f
|
Scott Ullrich
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| 92 |
5b237745
|
Scott Ullrich
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/* platforms that support firmware updating */
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| 93 |
643a50c3
|
Scott Ullrich
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$fwupplatforms = array('pfSense', 'net45xx', 'net48xx', 'generic-pc', 'wrap');
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| 94 |
5b237745
|
Scott Ullrich
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| 95 |
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/* IPsec defines */
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$my_identifier_list = array('myaddress' => 'My IP address',
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'address' => 'IP address',
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'fqdn' => 'Domain name',
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'user_fqdn' => 'User FQDN');
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| 101 |
be81829f
|
Scott Ullrich
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$p1_ealgos = array('des' => 'DES', '3des' => '3DES', 'blowfish' => 'Blowfish',
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| 102 |
5b237745
|
Scott Ullrich
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'cast128' => 'CAST128');
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$p2_ealgos = array('des' => 'DES', '3des' => '3DES', 'blowfish' => 'Blowfish',
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'cast128' => 'CAST128', 'rijndael' => 'Rijndael (AES)');
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$p1_halgos = array('sha1' => 'SHA1', 'md5' => 'MD5');
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$p2_halgos = array('hmac_sha1' => 'SHA1', 'hmac_md5' => 'MD5');
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$p2_protos = array('esp' => 'ESP', 'ah' => 'AH');
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$p2_pfskeygroups = array('0' => 'off', '1' => '1', '2' => '2', '5' => '5');
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function do_input_validation($postdata, $reqdfields, $reqdfieldsn, $input_errors) {
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| 111 |
be81829f
|
Scott Ullrich
|
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| 112 |
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/* check for bad control characters */
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| 113 |
5b237745
|
Scott Ullrich
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foreach ($postdata as $pn => $pd) {
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if (is_string($pd) && preg_match("/[\\x00-\\x08\\x0b\\x0c\\x0e-\\x1f]/", $pd)) {
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$input_errors[] = "The field '" . $pn . "' contains invalid characters.";
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}
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| 117 |
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}
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| 118 |
be81829f
|
Scott Ullrich
|
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| 119 |
5b237745
|
Scott Ullrich
|
for ($i = 0; $i < count($reqdfields); $i++) {
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| 120 |
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if (!$_POST[$reqdfields[$i]]) {
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$input_errors[] = "The field '" . $reqdfieldsn[$i] . "' is required.";
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}
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| 123 |
be81829f
|
Scott Ullrich
|
}
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| 124 |
5b237745
|
Scott Ullrich
|
}
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| 126 |
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function print_input_errors($input_errors) {
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echo "<p><table border=\"0\" cellspacing=\"0\" cellpadding=\"4\" width=\"100%\">\n";
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echo "<tr><td bgcolor=\"#A12A2A\" width=\"36\" align=\"center\" valign=\"top\"><img src=\"/err.gif\" width=\"28\" height=\"32\"></td>\n";
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echo "<td bgcolor=\"#FFD9D1\" style=\"padding-left: 8px; padding-top: 6px\">";
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| 130 |
be81829f
|
Scott Ullrich
|
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| 131 |
5b237745
|
Scott Ullrich
|
echo "<span class=\"errmsg\"><p>The following input errors were detected:<ul>\n";
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foreach ($input_errors as $ierr) {
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echo "<li>" . htmlspecialchars($ierr) . "</li>\n";
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}
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| 135 |
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echo "</ul></span>";
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| 136 |
be81829f
|
Scott Ullrich
|
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| 137 |
5b237745
|
Scott Ullrich
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echo "</td></tr></table></p>";
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| 138 |
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}
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| 139 |
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| 140 |
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function exec_rc_script($scriptname) {
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| 141 |
be81829f
|
Scott Ullrich
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| 142 |
5b237745
|
Scott Ullrich
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global $d_sysrebootreqd_path;
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| 143 |
be81829f
|
Scott Ullrich
|
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| 144 |
5b237745
|
Scott Ullrich
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if (file_exists($d_sysrebootreqd_path))
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| 145 |
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return 0;
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| 146 |
be81829f
|
Scott Ullrich
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| 147 |
5b237745
|
Scott Ullrich
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exec($scriptname . " >/dev/null 2>&1", $execoutput, $retval);
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| 148 |
be81829f
|
Scott Ullrich
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return $retval;
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| 149 |
5b237745
|
Scott Ullrich
|
}
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| 150 |
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| 151 |
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function exec_rc_script_async($scriptname) {
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| 152 |
be81829f
|
Scott Ullrich
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| 153 |
5b237745
|
Scott Ullrich
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global $d_sysrebootreqd_path;
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| 154 |
be81829f
|
Scott Ullrich
|
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| 155 |
5b237745
|
Scott Ullrich
|
if (file_exists($d_sysrebootreqd_path))
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| 156 |
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return 0;
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| 157 |
be81829f
|
Scott Ullrich
|
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| 158 |
5b237745
|
Scott Ullrich
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exec("nohup " . $scriptname . " >/dev/null 2>&1 &", $execoutput, $retval);
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| 159 |
be81829f
|
Scott Ullrich
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return $retval;
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| 160 |
5b237745
|
Scott Ullrich
|
}
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| 161 |
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| 162 |
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function verify_gzip_file($fname) {
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| 163 |
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| 164 |
1ba03d69
|
Scott Ullrich
|
$returnvar = mwexec("/usr/bin/gzip -t " . escapeshellarg($fname));
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| 165 |
5b237745
|
Scott Ullrich
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if ($returnvar != 0)
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| 166 |
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return 0;
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| 167 |
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else
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| 168 |
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return 1;
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| 169 |
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}
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| 170 |
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| 171 |
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function print_info_box_np($msg) {
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| 172 |
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echo "<table border=\"0\" cellspacing=\"0\" cellpadding=\"4\" width=\"100%\">\n";
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| 173 |
698ba01f
|
Scott Ullrich
|
echo "<tr><td bgcolor=\"#990000\" align=\"center\" valign=\"top\" width=\"36\"><img src=\"/exclam.gif\" width=\"28\" height=\"32\"></td>\n";
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| 174 |
7f5b4824
|
Scott Ullrich
|
echo "<td bgcolor=\"#00000\" style=\"padding-left: 8px\"><font color=\"#ffffff\">";
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| 175 |
5b237745
|
Scott Ullrich
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echo $msg;
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| 176 |
7f5b4824
|
Scott Ullrich
|
echo "</td></tr></table><br>";
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| 177 |
5b237745
|
Scott Ullrich
|
}
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| 178 |
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| 179 |
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function print_info_box($msg) {
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| 180 |
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echo "<p>";
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| 181 |
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print_info_box_np($msg);
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| 182 |
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echo "</p>";
|
| 183 |
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}
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| 184 |
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| 185 |
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function format_bytes($bytes) {
|
| 186 |
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if ($bytes >= 1073741824) {
|
| 187 |
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return sprintf("%.2f GB", $bytes/1073741824);
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| 188 |
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} else if ($bytes >= 1048576) {
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| 189 |
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return sprintf("%.2f MB", $bytes/1048576);
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| 190 |
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} else if ($bytes >= 1024) {
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| 191 |
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return sprintf("%.0f KB", $bytes/1024);
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| 192 |
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} else {
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| 193 |
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return sprintf("%d bytes", $bytes);
|
| 194 |
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}
|
| 195 |
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}
|
| 196 |
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| 197 |
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function get_std_save_message($ok) {
|
| 198 |
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global $d_sysrebootreqd_path;
|
| 199 |
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| 200 |
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if ($ok == 0) {
|
| 201 |
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if (file_exists($d_sysrebootreqd_path))
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| 202 |
ccc734c0
|
Scott Ullrich
|
return "The changes have been saved. You must <a color=\"#FFFF00\" href=\"/reboot.php\">reboot</a> your firewall for changes to take effect.";
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| 203 |
5b237745
|
Scott Ullrich
|
else
|
| 204 |
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return "The changes have been applied successfully.";
|
| 205 |
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} else {
|
| 206 |
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return "ERROR: the changes could not be applied (error code $ok).";
|
| 207 |
|
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}
|
| 208 |
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}
|
| 209 |
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|
| 210 |
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function pprint_address($adr) {
|
| 211 |
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global $specialnets;
|
| 212 |
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| 213 |
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if (isset($adr['any'])) {
|
| 214 |
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$padr = "*";
|
| 215 |
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} else if ($adr['network']) {
|
| 216 |
|
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$padr = $specialnets[$adr['network']];
|
| 217 |
|
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} else {
|
| 218 |
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$padr = $adr['address'];
|
| 219 |
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}
|
| 220 |
be81829f
|
Scott Ullrich
|
|
| 221 |
5b237745
|
Scott Ullrich
|
if (isset($adr['not']))
|
| 222 |
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$padr = "! " . $padr;
|
| 223 |
be81829f
|
Scott Ullrich
|
|
| 224 |
5b237745
|
Scott Ullrich
|
return $padr;
|
| 225 |
|
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}
|
| 226 |
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|
| 227 |
|
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function pprint_port($port) {
|
| 228 |
|
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global $wkports;
|
| 229 |
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|
| 230 |
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$pport = "";
|
| 231 |
be81829f
|
Scott Ullrich
|
|
| 232 |
5b237745
|
Scott Ullrich
|
if (!$port)
|
| 233 |
|
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echo "*";
|
| 234 |
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else {
|
| 235 |
|
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$srcport = explode("-", $port);
|
| 236 |
|
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if ((!$srcport[1]) || ($srcport[0] == $srcport[1])) {
|
| 237 |
|
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$pport = $srcport[0];
|
| 238 |
|
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if ($wkports[$srcport[0]]) {
|
| 239 |
|
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$pport .= " (" . $wkports[$srcport[0]] . ")";
|
| 240 |
|
|
}
|
| 241 |
|
|
} else
|
| 242 |
|
|
$pport .= $srcport[0] . " - " . $srcport[1];
|
| 243 |
|
|
}
|
| 244 |
be81829f
|
Scott Ullrich
|
|
| 245 |
5b237745
|
Scott Ullrich
|
return $pport;
|
| 246 |
|
|
}
|
| 247 |
|
|
|
| 248 |
|
|
/* sort by interface only, retain the original order of rules that apply to
|
| 249 |
|
|
the same interface */
|
| 250 |
|
|
function filter_rules_sort() {
|
| 251 |
|
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global $g, $config;
|
| 252 |
be81829f
|
Scott Ullrich
|
|
| 253 |
5b237745
|
Scott Ullrich
|
/* mark each rule with the sequence number (to retain the order while sorting) */
|
| 254 |
|
|
for ($i = 0; isset($config['filter']['rule'][$i]); $i++)
|
| 255 |
|
|
$config['filter']['rule'][$i]['seq'] = $i;
|
| 256 |
be81829f
|
Scott Ullrich
|
|
| 257 |
5b237745
|
Scott Ullrich
|
function filtercmp($a, $b) {
|
| 258 |
|
|
if ($a['interface'] == $b['interface'])
|
| 259 |
|
|
return $a['seq'] - $b['seq'];
|
| 260 |
|
|
else
|
| 261 |
|
|
return -strcmp($a['interface'], $b['interface']);
|
| 262 |
|
|
}
|
| 263 |
be81829f
|
Scott Ullrich
|
|
| 264 |
5b237745
|
Scott Ullrich
|
usort($config['filter']['rule'], "filtercmp");
|
| 265 |
be81829f
|
Scott Ullrich
|
|
| 266 |
5b237745
|
Scott Ullrich
|
/* strip the sequence numbers again */
|
| 267 |
|
|
for ($i = 0; isset($config['filter']['rule'][$i]); $i++)
|
| 268 |
|
|
unset($config['filter']['rule'][$i]['seq']);
|
| 269 |
|
|
}
|
| 270 |
|
|
|
| 271 |
|
|
function nat_rules_sort() {
|
| 272 |
|
|
global $g, $config;
|
| 273 |
be81829f
|
Scott Ullrich
|
|
| 274 |
5b237745
|
Scott Ullrich
|
function natcmp($a, $b) {
|
| 275 |
|
|
if ($a['external-address'] == $b['external-address']) {
|
| 276 |
|
|
if ($a['protocol'] == $b['protocol']) {
|
| 277 |
|
|
if ($a['external-port'] == $b['external-port']) {
|
| 278 |
|
|
return 0;
|
| 279 |
|
|
} else {
|
| 280 |
|
|
return ($a['external-port'] - $b['external-port']);
|
| 281 |
|
|
}
|
| 282 |
|
|
} else {
|
| 283 |
|
|
return strcmp($a['protocol'], $b['protocol']);
|
| 284 |
|
|
}
|
| 285 |
|
|
} else if (!$a['external-address'])
|
| 286 |
|
|
return 1;
|
| 287 |
|
|
else if (!$b['external-address'])
|
| 288 |
|
|
return -1;
|
| 289 |
|
|
else
|
| 290 |
|
|
return ipcmp($a['external-address'], $b['external-address']);
|
| 291 |
|
|
}
|
| 292 |
be81829f
|
Scott Ullrich
|
|
| 293 |
5b237745
|
Scott Ullrich
|
usort($config['nat']['rule'], "natcmp");
|
| 294 |
|
|
}
|
| 295 |
|
|
|
| 296 |
|
|
function nat_1to1_rules_sort() {
|
| 297 |
|
|
global $g, $config;
|
| 298 |
be81829f
|
Scott Ullrich
|
|
| 299 |
5b237745
|
Scott Ullrich
|
function nat1to1cmp($a, $b) {
|
| 300 |
|
|
return ipcmp($a['external'], $b['external']);
|
| 301 |
|
|
}
|
| 302 |
be81829f
|
Scott Ullrich
|
|
| 303 |
5b237745
|
Scott Ullrich
|
usort($config['nat']['onetoone'], "nat1to1cmp");
|
| 304 |
|
|
}
|
| 305 |
|
|
|
| 306 |
|
|
function nat_server_rules_sort() {
|
| 307 |
|
|
global $g, $config;
|
| 308 |
be81829f
|
Scott Ullrich
|
|
| 309 |
5b237745
|
Scott Ullrich
|
function natservercmp($a, $b) {
|
| 310 |
|
|
return ipcmp($a['ipaddr'], $b['ipaddr']);
|
| 311 |
|
|
}
|
| 312 |
be81829f
|
Scott Ullrich
|
|
| 313 |
5b237745
|
Scott Ullrich
|
usort($config['nat']['servernat'], "natservercmp");
|
| 314 |
|
|
}
|
| 315 |
|
|
|
| 316 |
|
|
function nat_out_rules_sort() {
|
| 317 |
|
|
global $g, $config;
|
| 318 |
be81829f
|
Scott Ullrich
|
|
| 319 |
5b237745
|
Scott Ullrich
|
function natoutcmp($a, $b) {
|
| 320 |
|
|
return strcmp($a['source']['network'], $b['source']['network']);
|
| 321 |
|
|
}
|
| 322 |
be81829f
|
Scott Ullrich
|
|
| 323 |
5b237745
|
Scott Ullrich
|
usort($config['nat']['advancedoutbound']['rule'], "natoutcmp");
|
| 324 |
|
|
}
|
| 325 |
|
|
|
| 326 |
|
|
function pptpd_users_sort() {
|
| 327 |
|
|
global $g, $config;
|
| 328 |
be81829f
|
Scott Ullrich
|
|
| 329 |
5b237745
|
Scott Ullrich
|
function usercmp($a, $b) {
|
| 330 |
|
|
return strcasecmp($a['name'], $b['name']);
|
| 331 |
|
|
}
|
| 332 |
be81829f
|
Scott Ullrich
|
|
| 333 |
5b237745
|
Scott Ullrich
|
usort($config['pptpd']['user'], "usercmp");
|
| 334 |
|
|
}
|
| 335 |
|
|
|
| 336 |
|
|
function staticroutes_sort() {
|
| 337 |
|
|
global $g, $config;
|
| 338 |
|
|
|
| 339 |
|
|
function staticroutecmp($a, $b) {
|
| 340 |
|
|
return strcmp($a['network'], $b['network']);
|
| 341 |
|
|
}
|
| 342 |
|
|
|
| 343 |
|
|
usort($config['staticroutes']['route'], "staticroutecmp");
|
| 344 |
|
|
}
|
| 345 |
|
|
|
| 346 |
|
|
function hosts_sort() {
|
| 347 |
|
|
global $g, $config;
|
| 348 |
|
|
|
| 349 |
|
|
function hostcmp($a, $b) {
|
| 350 |
|
|
return strcasecmp($a['host'], $b['host']);
|
| 351 |
|
|
}
|
| 352 |
|
|
|
| 353 |
|
|
usort($config['dnsmasq']['hosts'], "hostcmp");
|
| 354 |
|
|
}
|
| 355 |
|
|
|
| 356 |
|
|
function staticmaps_sort($if) {
|
| 357 |
|
|
global $g, $config;
|
| 358 |
|
|
|
| 359 |
|
|
function staticmapcmp($a, $b) {
|
| 360 |
|
|
return ipcmp($a['ipaddr'], $b['ipaddr']);
|
| 361 |
|
|
}
|
| 362 |
|
|
|
| 363 |
|
|
usort($config['dhcpd'][$if]['staticmap'], "staticmapcmp");
|
| 364 |
|
|
}
|
| 365 |
|
|
|
| 366 |
|
|
function aliases_sort() {
|
| 367 |
|
|
global $g, $config;
|
| 368 |
|
|
|
| 369 |
|
|
function aliascmp($a, $b) {
|
| 370 |
|
|
return strcmp($a['name'], $b['name']);
|
| 371 |
|
|
}
|
| 372 |
|
|
|
| 373 |
|
|
usort($config['aliases']['alias'], "aliascmp");
|
| 374 |
|
|
}
|
| 375 |
|
|
|
| 376 |
|
|
function ipsec_mobilekey_sort() {
|
| 377 |
|
|
global $g, $config;
|
| 378 |
|
|
|
| 379 |
|
|
function mobilekeycmp($a, $b) {
|
| 380 |
|
|
return strcmp($a['ident'][0], $b['ident'][0]);
|
| 381 |
|
|
}
|
| 382 |
|
|
|
| 383 |
|
|
usort($config['ipsec']['mobilekey'], "mobilekeycmp");
|
| 384 |
|
|
}
|
| 385 |
|
|
|
| 386 |
|
|
function proxyarp_sort() {
|
| 387 |
|
|
global $g, $config;
|
| 388 |
|
|
|
| 389 |
|
|
function proxyarpcmp($a, $b) {
|
| 390 |
|
|
if (isset($a['network']))
|
| 391 |
|
|
list($ast,$asn) = explode("/", $a['network']);
|
| 392 |
|
|
else if (isset($a['range'])) {
|
| 393 |
|
|
$ast = $a['range']['from'];
|
| 394 |
|
|
$asn = 32;
|
| 395 |
|
|
}
|
| 396 |
|
|
if (isset($b['network']))
|
| 397 |
|
|
list($bst,$bsn) = explode("/", $b['network']);
|
| 398 |
|
|
else if (isset($b['range'])) {
|
| 399 |
|
|
$bst = $b['range']['from'];
|
| 400 |
|
|
$bsn = 32;
|
| 401 |
|
|
}
|
| 402 |
|
|
if (ipcmp($ast, $bst) == 0)
|
| 403 |
|
|
return ($asn - $bsn);
|
| 404 |
|
|
else
|
| 405 |
|
|
return ipcmp($ast, $bst);
|
| 406 |
|
|
}
|
| 407 |
|
|
|
| 408 |
|
|
usort($config['proxyarp']['proxyarpnet'], "proxyarpcmp");
|
| 409 |
|
|
}
|
| 410 |
|
|
|
| 411 |
|
|
function passthrumacs_sort() {
|
| 412 |
|
|
global $g, $config;
|
| 413 |
|
|
|
| 414 |
|
|
function passthrumacscmp($a, $b) {
|
| 415 |
|
|
return strcmp($a['mac'], $b['mac']);
|
| 416 |
|
|
}
|
| 417 |
be81829f
|
Scott Ullrich
|
|
| 418 |
5b237745
|
Scott Ullrich
|
usort($config['captiveportal']['passthrumac'],"passthrumacscmp");
|
| 419 |
|
|
}
|
| 420 |
|
|
|
| 421 |
|
|
function allowedips_sort() {
|
| 422 |
|
|
global $g, $config;
|
| 423 |
|
|
|
| 424 |
|
|
function allowedipscmp($a, $b) {
|
| 425 |
|
|
return strcmp($a['ip'], $b['ip']);
|
| 426 |
|
|
}
|
| 427 |
be81829f
|
Scott Ullrich
|
|
| 428 |
5b237745
|
Scott Ullrich
|
usort($config['captiveportal']['allowedip'],"allowedipscmp");
|
| 429 |
|
|
}
|
| 430 |
|
|
|
| 431 |
|
|
function wol_sort() {
|
| 432 |
|
|
global $g, $config;
|
| 433 |
|
|
|
| 434 |
|
|
function wolcmp($a, $b) {
|
| 435 |
|
|
return strcmp($a['descr'], $b['descr']);
|
| 436 |
|
|
}
|
| 437 |
be81829f
|
Scott Ullrich
|
|
| 438 |
5b237745
|
Scott Ullrich
|
usort($config['wol']['wolentry'], "wolcmp");
|
| 439 |
|
|
}
|
| 440 |
|
|
|
| 441 |
|
|
function gentitle($pgname) {
|
| 442 |
|
|
global $config;
|
| 443 |
|
|
return $config['system']['hostname'] . "." . $config['system']['domain'] . " - " . $pgname;
|
| 444 |
|
|
}
|
| 445 |
|
|
|
| 446 |
d345bd39
|
Bill Marquette
|
/* update the changedesc and changecount(er) variables */
|
| 447 |
|
|
function update_changedesc($update) {
|
| 448 |
|
|
global $changedesc;
|
| 449 |
|
|
global $changecount;
|
| 450 |
|
|
|
| 451 |
|
|
$changedesc .= " {$update}";
|
| 452 |
|
|
$changecount++;
|
| 453 |
|
|
}
|
| 454 |
|
|
|
| 455 |
4d762703
|
Bill Marquette
|
/* Check if variable has changed, update and log if it has
|
| 456 |
edf14245
|
Bill Marquette
|
* returns true if var changed
|
| 457 |
4d762703
|
Bill Marquette
|
* varname = variable name in plain text
|
| 458 |
|
|
* orig = original value
|
| 459 |
|
|
* new = new value
|
| 460 |
|
|
*/
|
| 461 |
9eab73da
|
Bill Marquette
|
function update_if_changed($varname, & $orig, $new) {
|
| 462 |
4d762703
|
Bill Marquette
|
if ($orig != $new) {
|
| 463 |
d345bd39
|
Bill Marquette
|
update_changedesc("{$varname}: \"{$orig}\" -> \"{$new}\"");
|
| 464 |
4d762703
|
Bill Marquette
|
$orig = $new;
|
| 465 |
edf14245
|
Bill Marquette
|
return true;
|
| 466 |
4d762703
|
Bill Marquette
|
}
|
| 467 |
edf14245
|
Bill Marquette
|
return false;
|
| 468 |
4d762703
|
Bill Marquette
|
}
|
| 469 |
|
|
|
| 470 |
5b237745
|
Scott Ullrich
|
?>
|