.
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.
*/
/* Include authentication routines */
/* THIS MUST BE ABOVE ALL OTHER CODE */
require_once("authgui.inc");
/* make sure nothing is cached */
if (!$omit_nocacheheaders) {
header("Expires: 0");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");
}
/* parse the configuration and include all configuration functions */
require_once("config.inc");
require_once("functions.inc");
/* Pull in all the gui related display classes) */
foreach (scandir("/usr/local/www/classes/") as $file) {
if (stristr($file, ".inc") !== false) {
require_once("classes/{$file}");
}
}
/*
* if user has selected a custom template, use it.
* otherwise default to pfsense tempalte
*/
if($config['theme'] <> "")
$g['theme'] = $config['theme'];
else
$g['theme'] = "pfsense";
/*
* If this device is an apple ipod/iphone
* switch the theme to one that works with it.
*/
$apple_ua = array("iPhone","iPod");
foreach($apple_ua as $useragent)
if(strstr($_SERVER['HTTP_USER_AGENT'], $useragent))
$g['theme'] = "pfsense";
$d_landirty_path = $g['varrun_path'] . "/lan.conf.dirty";
$d_pppoeuserdirty_path = $g['varrun_path'] . "/vpn-pppoe-users-edit.dirty";
$d_hostsdirty_path = $g['varrun_path'] . "/hosts.dirty";
$d_natconfdirty_path = $g['varrun_path'] . "/nat.conf.dirty";
$d_filterconfdirty_path = $g['varrun_path'] . "/filter.conf.dirty";
$d_ipsecconfdirty_path = $g['varrun_path'] . "/ipsec.conf.dirty";
$d_shaperconfdirty_path = $g['varrun_path'] . "/shaper.conf.dirty";
$d_pptpuserdirty_path = $g['varrun_path'] . "/pptpd.user.dirty";
$d_dnsmasqdirty_path = $g['varrun_path'] . "/dnsmasq.dirty";
$d_staticmapsdirty_path = $g['varrun_path'] . "/staticmaps.dirty";
$d_staticroutesdirty_path = $g['varrun_path'] . "/staticroutes.dirty";
$d_aliasesdirty_path = $g['varrun_path'] . "/aliases.dirty";
$d_proxyarpdirty_path = $g['varrun_path'] . "/proxyarp.dirty";
$d_fwupenabled_path = $g['varrun_path'] . "/fwup.enabled";
$d_firmwarelock_path = $g['varrun_path'] . "/firmware.lock";
$d_sysrebootreqd_path = $g['varrun_path'] . "/sysreboot.reqd";
$d_passthrumacsdirty_path = $g['varrun_path'] . "/passthrumacs.dirty";
$d_allowedipsdirty_path = $g['varrun_path'] . "/allowedips.dirty";
$d_ovpnclidirty_path = $g['varrun_path'] . "/ovpnclient.dirty";
$d_vipconfdirty_path = $g['varrun_path'] . "/vip.conf.dirty";
$d_sysctldirty_path = $g['varrun_path'] . "/sysctl.conf.dirty";
$d_vsconfdirty_path = $g['varrun_path'] . "/vs.conf.dirty";
$d_shaperconfdirty_path = $g['varrun_path'] . "/shaper.conf.dirty";
/* OpenVPN Directories */
$d_ovpnsrvdirty_path = "/tmp/ovpn-srv.dirty";
$d_ovpncrldirty_path = "/tmp/ovpn-crl.dirty";
$d_ovpnclidirty_path = "/tmp/ovpn-cli.dirty";
/* used by progress bar */
$lastseen = "-1";
$navlevelsep = ": "; /* navigation level separator string */
$mandfldhtml = ""; /* display this before mandatory input fields */
$mandfldhtmlspc = ""; /* same as above, but with spacing */
if (file_exists($d_firmwarelock_path)) {
if (!$d_isfwfile) {
header("Location: system_firmware.php");
exit;
} else {
return;
}
}
$auth_server_types = array(
'ldap' => "LDAP",
'radius' => "Radius");
$ldap_urltypes = array(
'TCP - Standard' => 389,
'SSL - Encrypted' => 636);
$ldap_scopes = array(
'one' => "One Level",
'subtree' => "Entire Subtree");
$ldap_protvers = array(
2,
3);
$ldap_templates = array(
'open' => array(
'desc' => "OpenLDAP",
'attr_user' => "cn",
'attr_group' => "cn",
'attr_member' => "member"),
'msad' => array(
'desc' => "Microsoft AD",
'attr_user' => "samAccountNAme",
'attr_group' => "cn",
'attr_member' => "member"),
'edir' => array(
'desc' => "Novell eDirectory",
'attr_user' => "cn",
'attr_group' => "cn",
'attr_member' => "uniqueMember"));
$radius_srvcs = array(
'both' => "Authentication and Accounting",
'auth' => "Authentication",
'acct' => "Accounting");
$netbios_nodetypes = array(
'0' => "none",
'1' => "b-node",
'2' => "p-node",
'4' => "m-node",
'5' => "h-node");
/* some well knows ports */
$wkports = array(
3389 => "MS RDP",
21 => "FTP",
22 => "SSH",
23 => "Telnet",
25 => "SMTP",
53 => "DNS",
69 => "TFTP",
80 => "HTTP",
110 => "POP3",
113 => "IDENT/AUTH",
119 => "NNTP",
123 => "NTP",
137 => "NetBIOS-NS",
138 => "NetBIOS-DGM",
139 => "NetBIOS-SSN",
143 => "IMAP",
161 => "SNMP",
162 => "SNMP-Trap",
389 => "LDAP",
443 => "HTTPS",
445 => "MS DS",
465 => "SMTP/S",
500 => "isakmp",
993 => "IMAP/S",
995 => "POP3/S",
1194 => "OpenVPN",
1512 => "MS WINS",
1701 => "L2TP",
1723 => "PPTP",
1755 => "MMS/TCP",
1812 => "Radius",
1813 => "Radius-accounting",
1863 => "MSN",
3000 => "HBCI",
3478 => "STUN",
4500 => "IPsec NAT-T",
5004 => "RTP",
5060 => "SIP",
5190 => "ICQ",
5900 => "VNC",
5999 => "CVSup",
7000 => "MMS/UDP");
$specialnets = array("wanip" => "WAN address", "lanip" => "LAN address", "lan" => "LAN net", "pptp" => "PPTP clients");
$spiflist = get_configured_interface_with_descr(true, true);
foreach ($spiflist as $ifgui => $ifdesc) {
$specialnets[$ifgui] = $ifdesc . " net";
}
$medias = array("auto" => "autoselect", "100full" => "100BASE-TX full-duplex",
"100half" => "100BASE-TX half-duplex", "10full" => "10BASE-T full-duplex",
"10half" => "10BASE-T half-duplex");
/* platforms that support firmware updating */
$fwupplatforms = array('pfSense', 'net45xx', 'net48xx', 'generic-pc', 'embedded', 'wrap');
function do_input_validation($postdata, $reqdfields, $reqdfieldsn, $input_errors) {
/* check for bad control characters */
foreach ($postdata as $pn => $pd) {
if (is_string($pd) && preg_match("/[\\x00-\\x08\\x0b\\x0c\\x0e-\\x1f]/", $pd)) {
$input_errors[] = "The field '" . $pn . "' contains invalid characters.";
}
}
for ($i = 0; $i < count($reqdfields); $i++) {
if ($_POST[$reqdfields[$i]] == "") {
$input_errors[] = "The field '" . $reqdfieldsn[$i] . "' is required.";
}
}
}
function print_input_errors($input_errors) {
global $g;
print <<
The following input errors were detected:
EOF;
foreach ($input_errors as $ierr) {
echo "
![]() |
{$msg} | {$savebutton}
"; print_info_box_np($msg); echo "
"; } function get_std_save_message($ok) { global $d_sysrebootreqd_path; return "The changes have been applied successfully. You can also monitor the filter reload progress."; } function pprint_address($adr) { global $specialnets; if (isset($adr['any'])) { $padr = "*"; } else if ($adr['network']) { if (preg_match("/opt[0-999]ip/", $adr['network'])) { $padr = "Interface IP address"; } else { $padr = $specialnets[$adr['network']]; } } else { $padr = $adr['address']; } if (isset($adr['not'])) $padr = "! " . $padr; return $padr; } function pprint_port($port) { global $wkports; $pport = ""; if (!$port) return "*"; else { $srcport = explode("-", $port); if ((!$srcport[1]) || ($srcport[0] == $srcport[1])) { $pport = $srcport[0]; if ($wkports[$srcport[0]]) { $pport .= " (" . $wkports[$srcport[0]] . ")"; } } else $pport .= $srcport[0] . " - " . $srcport[1]; } return $pport; } function captiveportal_users_sort() { global $g, $config; if (!is_array($config['captiveportal']['user'])) return; function cpusercmp($a, $b) { return strcasecmp($a['name'], $b['name']); } usort($config['captiveportal']['user'], "cpusercmp"); } function admin_groups_sort() { global $g, $config; if (!is_array($config['system']['group'])) return; function cpusercmp($a, $b) { return strcasecmp($a['name'], $b['name']); } usort($config['system']['group'], "cpusercmp"); } function admin_users_sort() { global $g, $config; if (!is_array($config['system']['user'])) return; function cpusercmp($a, $b) { return strcasecmp($a['name'], $b['name']); } usort($config['system']['user'], "cpusercmp"); } /* sort by interface only, retain the original order of rules that apply to the same interface */ function filter_rules_sort() { global $config; /* mark each rule with the sequence number (to retain the order while sorting) */ for ($i = 0; isset($config['filter']['rule'][$i]); $i++) $config['filter']['rule'][$i]['seq'] = $i; function filtercmp($a, $b) { if ($a['interface'] == $b['interface']) return $a['seq'] - $b['seq']; else return -strcmp($a['interface'], $b['interface']); } usort($config['filter']['rule'], "filtercmp"); /* strip the sequence numbers again */ for ($i = 0; isset($config['filter']['rule'][$i]); $i++) unset($config['filter']['rule'][$i]['seq']); } function nat_rules_sort() { global $config; if (!is_array($config['nat']['rule'])) return; function natcmp($a, $b) { if ($a['external-address'] == $b['external-address']) { if ($a['protocol'] == $b['protocol']) { if ($a['external-port'] == $b['external-port']) { return 0; } else { return ($a['external-port'] - $b['external-port']); } } else { return strcmp($a['protocol'], $b['protocol']); } } else if (!$a['external-address']) return 1; else if (!$b['external-address']) return -1; else return ipcmp($a['external-address'], $b['external-address']); } usort($config['nat']['rule'], "natcmp"); } function nat_1to1_rules_sort() { global $g, $config; if (!is_array($config['nat']['onetoone'])) return; function nat1to1cmp($a, $b) { return ipcmp($a['external'], $b['external']); } usort($config['nat']['onetoone'], "nat1to1cmp"); } function nat_server_rules_sort() { global $g, $config; if (!is_array($config['nat']['servernat'])) return; function natservercmp($a, $b) { return ipcmp($a['ipaddr'], $b['ipaddr']); } usort($config['nat']['servernat'], "natservercmp"); } function nat_out_rules_sort() { global $g, $config; function natoutcmp($a, $b) { return strcmp($a['source']['network'], $b['source']['network']); } usort($config['nat']['advancedoutbound']['rule'], "natoutcmp"); } function pptpd_users_sort() { global $g, $config; if (!is_array($config['ppptpd']['user'])) return; function usercmp($a, $b) { return strcasecmp($a['name'], $b['name']); } usort($config['pptpd']['user'], "usercmp"); } function l2tp_users_sort() { global $g, $config; if (!is_array($config['l2tp']['user'])) return; function usercmp($a, $b) { return strcasecmp($a['name'], $b['name']); } usort($config['l2tp']['user'], "usercmp"); } function openvpn_users_sort() { global $g, $config; if (!is_array($config['openvpn']['user'])) return; function usercmp($a, $b) { return strcasecmp($a['name'], $b['name']); } usort($config['openvpn']['user'], "usercmp"); } function pppoe_users_sort() { global $g, $config; if (!is_array($config['pppoe']['user'])) return; function usercmp($a, $b) { return strcasecmp($a['name'], $b['name']); } usort($config['pppoe']['user'], "usercmp"); } function staticroutes_sort() { global $g, $config; if (!is_array($config['staticroutes']['route'])) return; function staticroutecmp($a, $b) { return strcmp($a['network'], $b['network']); } usort($config['staticroutes']['route'], "staticroutecmp"); } function hosts_sort() { global $g, $config; if (!is_array($config['dnsmasq']['hosts'])) return; function hostcmp($a, $b) { return strcasecmp($a['host'], $b['host']); } usort($config['dnsmasq']['hosts'], "hostcmp"); } function staticmaps_sort($ifgui) { global $g, $config; function staticmapcmp($a, $b) { return ipcmp($a['ipaddr'], $b['ipaddr']); } usort($config['dhcpd'][$ifgui]['staticmap'], "staticmapcmp"); } function aliases_sort() { global $g, $config; function aliascmp($a, $b) { return strcmp($a['name'], $b['name']); } if($config['aliases']) usort($config['aliases']['alias'], "aliascmp"); } function schedule_sort(){ global $g, $config; if (!is_array($config['schedules']['schedule'])) return; function schedulecmp($a, $b) { return strcmp($a['name'], $b['name']); } usort($config['schedules']['schedule'], "schedulecmp"); } function ipsec_mobilekey_sort() { global $g, $config; function mobilekeycmp($a, $b) { return strcmp($a['ident'][0], $b['ident'][0]); } usort($config['ipsec']['mobilekey'], "mobilekeycmp"); } function proxyarp_sort() { global $g, $config; function proxyarpcmp($a, $b) { if (isset($a['network'])) list($ast,$asn) = explode("/", $a['network']); else if (isset($a['range'])) { $ast = $a['range']['from']; $asn = 32; } if (isset($b['network'])) list($bst,$bsn) = explode("/", $b['network']); else if (isset($b['range'])) { $bst = $b['range']['from']; $bsn = 32; } if (ipcmp($ast, $bst) == 0) return ($asn - $bsn); else return ipcmp($ast, $bst); } usort($config['proxyarp']['proxyarpnet'], "proxyarpcmp"); } function passthrumacs_sort() { global $g, $config; function passthrumacscmp($a, $b) { return strcmp($a['mac'], $b['mac']); } usort($config['captiveportal']['passthrumac'],"passthrumacscmp"); } function cpelements_sort() { global $g, $config; function cpelementscmp($a, $b) { return strcasecmp($a['name'], $b['name']); } usort($config['captiveportal']['element'],"cpelementscmp"); } function allowedips_sort() { global $g, $config; function allowedipscmp($a, $b) { return strcmp($a['ip'], $b['ip']); } usort($config['captiveportal']['allowedip'],"allowedipscmp"); } function wol_sort() { global $g, $config; function wolcmp($a, $b) { return strcmp($a['descr'], $b['descr']); } usort($config['wol']['wolentry'], "wolcmp"); } function gentitle($title) { global $navlevelsep; if(!is_array($title)) return $title; else return join($navlevelsep, $title); } function genhtmltitle($title) { global $config; return gentitle($title); } /* update the changedesc and changecount(er) variables */ function update_changedesc($update) { global $changedesc; global $changecount; $changedesc .= " {$update}"; $changecount++; } function dump_clog($logfile, $tail, $withorig = true, $grepfor = "", $grepinvert = "") { global $g, $config; $sor = isset($config['syslog']['reverse']) ? "-r" : ""; $logarr = ""; $grepline = " "; if(is_array($grepfor)) foreach($grepfor as $agrep) $grepline .= " | grep \"$agrep\""; if(is_array($grepinvert)) foreach($grepinvert as $agrep) $grepline .= " | grep -v \"$agrep\""; if(file_exists($logfile) && filesize($logfile) == 0) { $logarr = array("Log file started."); } else { if($config['system']['disablesyslogclog']) exec("cat {$logfile}{$grepline} | /usr/bin/tail {$sor} -n {$tail}", $logarr); else exec("/usr/sbin/fifolog_reader {$logfile}{$grepline} | /usr/bin/tail {$sor} -n {$tail}", $logarr); } foreach ($logarr as $logent) { $logent = preg_split("/\s+/", $logent, 6); echo "