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dyndns.class
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dyndns.class
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<?php
/*
* dyndns.class
*
* part of pfSense (https://www.pfsense.org)
* Copyright (c) 2004-2018 Rubicon Communications, LLC (Netgate)
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* PHP.updateDNS (pfSense version)
*
* +====================================================+
* Services Supported:
* - DynDns (dyndns.org) [dynamic, static, custom]
* - No-IP (no-ip.com)
* - EasyDNS (easydns.com)
* - DHS (www.dhs.org)
* - HN (hn.org) -- incomplete checking!
* - DynS (dyns.org)
* - ZoneEdit (zoneedit.com)
* - FreeDNS (freedns.afraid.org)
* - FreeDNS IPv6 (freedns.afraid.org)
* - Loopia (loopia.se)
* - StaticCling (staticcling.org)
* - DNSexit (dnsexit.com)
* - OpenDNS (opendns.com)
* - Namecheap (namecheap.com)
* - HE.net (dns.he.net)
* - HE.net IPv6 (dns.he.net)
* - HE.net Tunnelbroker IP update (ipv4.tunnelbroker.net)
* - SelfHost (selfhost.de)
* - Amazon Route 53 (aws.amazon.com)
* - DNS-O-Matic (dnsomatic.com)
* - Custom DDNS (any URL)
* - Custom DDNS IPv6 (any URL)
* - Cloudflare (www.cloudflare.com)
* - Cloudflare IPv6 (www.cloudflare.com)
* - Eurodns (eurodns.com)
* - GratisDNS (gratisdns.dk)
* - City Network (citynetwork.se)
* - GleSYS (glesys.com)
* - DNSimple (dnsimple.com)
* - Google Domains (domains.google.com)
* - DNS Made Easy (www.dnsmadeeasy.com)
* - SPDYN (spdyn.de)
* - SPDYN IPv6 (spdyn.de)
* - All-Inkl (all-inkl.com)
* - DuiaDNS (www.duiadns.net)
* - DuiaDNS IPv6 (www.duiadns.net)
* - Hover (www.hover.com)
* - DreamHost DNS (www.dreamhost.com)
* - ClouDNS (www.cloudns.net)
* - GoDaddy (www.godaddy.com)
* - Azure DNS (azure.microsoft.com)
* +----------------------------------------------------+
* Requirements:
* - PHP version 4.0.2 or higher with the CURL Library and the PCRE Library
* +----------------------------------------------------+
* Public Functions
* - updatedns()
*
* Private Functions
* - _update()
* - _checkStatus()
* - _error()
* - _detectChange()
* - _debug()
* - _checkIP()
* +----------------------------------------------------+
* DynDNS Dynamic - Last Tested: 12 July 2005
* DynDNS Static - Last Tested: NEVER
* DynDNS Custom - Last Tested: NEVER
* No-IP - Last Tested: 20 July 2008
* HN.org - Last Tested: 12 July 2005
* EasyDNS - Last Tested: 20 July 2008
* DHS - Last Tested: 12 July 2005
* ZoneEdit - Last Tested: NEVER
* Dyns - Last Tested: NEVER
* ODS - Last Tested: 02 August 2005
* FreeDNS - Last Tested: 01 May 2016
* FreeDNS IPv6 - Last Tested: 01 May 2016
* Loopia - Last Tested: NEVER
* StaticCling - Last Tested: 27 April 2006
* DNSexit - Last Tested: 20 July 2008
* OpenDNS - Last Tested: 4 August 2008
* Namecheap - Last Tested: 31 August 2010
* HE.net - Last Tested: 7 July 2013
* HE.net IPv6 - Last Tested: 7 July 2013
* HE.net Tunnel - Last Tested: 28 June 2011
* SelfHost - Last Tested: 26 December 2011
* Amazon Route 53 - Last Tested: 04 February 2017
* DNS-O-Matic - Last Tested: 9 September 2010
* Cloudflare - Last Tested: 05 September 2016
* Cloudflare IPv6 - Last Tested: 17 July 2016
* Eurodns - Last Tested: 27 June 2013
* GratisDNS - Last Tested: 15 August 2012
* OVH DynHOST - Last Tested: NEVER
* City Network - Last Tested: 13 November 2013
* GleSYS - Last Tested: 3 February 2015
* DNSimple - Last Tested: 09 February 2015
* Google Domains - Last Tested: 27 April 2015
* DNS Made Easy - Last Tested: 27 April 2015
* SPDYN - Last Tested: 02 July 2016
* SPDYN IPv6 - Last Tested: 02 July 2016
* All-Inkl - Last Tested: 12 November 2016
* DuiaDNS - Last Tested: 25 November 2016
* DuiaDNS IPv6 - Last Tested: 25 November 2016
* Hover - Last Tested: 15 February 2017
* DreamHost - Last Tested: 30 April 2017
* DreamHost IPv6 - Not Yet Tested
* ClouDNS - Last Tested: 22 August 2017
* GoDaddy - Last Tested: 22 November 2017
* GoDaddy IPv6 - Last Tested: 22 November 2017
* DigitalOcean - Not Yet Tested
* Azure DNS - Last Tested: 08 March 2018
* +====================================================+
*
* @author E.Kristensen
* @link http://www.idylldesigns.com/projects/phpdns/
* @version 0.8
* @updated 13 October 05 at 21:02:42 GMT
*
* DNSexit/OpenDNS support and multiwan extension for pfSense by Ermal Luçi
* Custom DNS support by Matt Corallo
*
*/
class updatedns {
var $_cacheFile;
var $_cacheFile_v6;
var $_debugFile;
var $_UserAgent = 'phpDynDNS/0.7';
var $_errorVerbosity = 0;
var $_dnsService;
var $_dnsUser;
var $_dnsPass;
var $_dnsHost;
var $_dnsDomain;
var $_FQDN;
var $_dnsIP;
var $_dnsWildcard;
var $_dnsProxied;
var $_dnsMX;
var $_dnsBackMX;
var $_dnsServer;
var $_dnsPort;
var $_dnsUpdateURL;
var $_dnsZoneID;
var $_dnsTTL;
var $status;
var $_debugID;
var $_if;
var $_dnsResultMatch;
var $_dnsRequestIf;
var $_dnsRequestIfIP;
var $_dnsVerboseLog;
var $_curlIpresolveV4;
var $_curlSslVerifypeer;
var $_dnsMaxCacheAgeDays;
var $_dnsDummyUpdateDone;
var $_forceUpdateNeeded;
var $_useIPv6;
var $_existingRecords;
/*
* Public Constructor Function (added 12 July 05) [beta]
* - Gets the dice rolling for the update.
* - $dnsResultMatch should only be used with $dnsService = 'custom'
* - $dnsResultMatch is parsed for '%IP%', which is the IP the provider was updated to,
* - it is otherwise expected to be exactly identical to what is returned by the Provider.
* - $dnsUser, and $dnsPass indicate HTTP Auth for custom DNS, if they are needed in the URL (GET Variables), include them in $dnsUpdateURL.
* - $For custom requests, $dnsUpdateURL is parsed for '%IP%', which is replaced with the new IP.
*/
function updatedns ($dnsService = '', $dnsHost = '', $dnsDomain = '', $dnsUser = '', $dnsPass = '',
$dnsWildcard = 'OFF', $dnsProxied = false, $dnsMX = '', $dnsIf = '', $dnsBackMX = '',
$dnsServer = '', $dnsPort = '', $dnsUpdateURL = '', $forceUpdate = false,
$dnsZoneID ='', $dnsTTL='', $dnsResultMatch = '', $dnsRequestIf = '',
$dnsID = '', $dnsVerboseLog = false, $curlIpresolveV4 = false, $curlSslVerifypeer = true) {
global $config, $g, $dyndns_split_domain_types;
if (in_array($dnsService, $dyndns_split_domain_types)) {
$this->_FQDN = $dnsHost . "." . $dnsDomain;
} else {
$this->_FQDN = $dnsHost;
}
$this->_cacheFile = "{$g['conf_path']}/dyndns_{$dnsIf}{$dnsService}" . escapeshellarg($this->_FQDN) . "{$dnsID}.cache";
$this->_cacheFile_v6 = "{$g['conf_path']}/dyndns_{$dnsIf}{$dnsService}" . escapeshellarg($this->_FQDN) . "{$dnsID}_v6.cache";
$this->_debugFile = "{$g['varetc_path']}/dyndns_{$dnsIf}{$dnsService}" . escapeshellarg($this->_FQDN) . "{$dnsID}.debug";
$this->_curlIpresolveV4 = $curlIpresolveV4;
$this->_curlSslVerifypeer = $curlSslVerifypeer;
$this->_dnsVerboseLog = $dnsVerboseLog;
if ($this->_dnsVerboseLog) {
log_error(gettext("Dynamic DNS: updatedns() starting"));
}
$dyndnslck = lock("DDNS".$dnsID, LOCK_EX);
if (!$dnsService) $this->_error(2);
switch ($dnsService) {
case 'freedns':
case 'freedns-v6':
if (!$dnsHost) $this->_error(5);
break;
case "namecheap":
if (!$dnsPass) $this->_error(4);
if (!$dnsHost) $this->_error(5);
if (!$dnsDomain) $this->_error(5);
break;
case "cloudflare-v6":
case "cloudflare":
case "gratisdns":
case "hover":
if (!$dnsUser) $this->_error(3);
if (!$dnsPass) $this->_error(4);
if (!$dnsHost) $this->_error(5);
if (!$dnsDomain) $this->_error(5);
break;
case 'route53-v6':
case 'route53':
if (!$dnsZoneID) $this->_error(8);
if (!$dnsTTL) $this->_error(9);
break;
case 'cloudns':
case "godaddy":
case "godaddy-v6":
if (!$dnsUser) $this->_error(3);
if (!$dnsPass) $this->_error(4);
if (!$dnsHost) $this->_error(5);
if (!$dnsDomain) $this->_error(5);
if (!$dnsTTL) $this->_error(9);
break;
case 'digitalocean':
if (!$dnsPass) $this->_error(4);
if (!$dnsHost) $this->_error(5);
if (!$dnsDomain) $this->_error(5);
if (!$dnsTTL) $this->_error(9);
break;
case 'azure':
case 'azurev6':
if (!$dnsUser) $this->_error(3);
if (!$dnsPass) $this->_error(4);
if (!$dnsHost) $this->_error(5);
if (!$dnsZoneID) $this->_error(8);
if (!$dnsTTL) $this->_error(9);
break;
case 'custom':
case 'custom-v6':
if (!$dnsUpdateURL) $this->_error(7);
break;
default:
if (!$dnsUser) $this->_error(3);
if (!$dnsPass) $this->_error(4);
if (!$dnsHost) $this->_error(5);
}
switch ($dnsService) {
case 'he-net-v6':
case 'custom-v6':
case 'spdyn-v6':
case 'route53-v6':
case 'duiadns-v6':
case 'freedns-v6':
case 'cloudflare-v6':
case 'dreamhost-v6':
case 'godaddy-v6':
case 'azurev6':
$this->_useIPv6 = true;
break;
default:
$this->_useIPv6 = false;
}
$this->_dnsService = strtolower($dnsService);
$this->_dnsUser = $dnsUser;
$this->_dnsPass = base64_decode($dnsPass);
$this->_dnsHost = $dnsHost;
$this->_dnsDomain = $dnsDomain;
$this->_dnsServer = $dnsServer;
$this->_dnsPort = $dnsPort;
$this->_dnsWildcard = $dnsWildcard;
$this->_dnsProxied = $dnsProxied;
$this->_dnsMX = $dnsMX;
$this->_dnsZoneID = $dnsZoneID;
$this->_dnsTTL = $dnsTTL;
$this->_if = get_failover_interface($dnsIf);
$this->_checkIP();
$this->_dnsUpdateURL = $dnsUpdateURL;
$this->_dnsResultMatch = $dnsResultMatch;
$this->_dnsRequestIf = get_failover_interface($dnsRequestIf);
if ($this->_dnsVerboseLog) {
log_error(sprintf(gettext('Dynamic DNS (%1$s): running get_failover_interface for %2$s. found %3$s'), $this->_FQDN, $dnsRequestIf, $this->_dnsRequestIf));
}
$this->_dnsRequestIfIP = get_interface_ip($dnsRequestIf);
$this->_dnsMaxCacheAgeDays = 25;
$this->_dnsDummyUpdateDone = false;
$this->_forceUpdateNeeded = $forceUpdate;
// Ensure that we were able to lookup the IP
if (!is_ipaddr($this->_dnsIP)) {
log_error(sprintf(gettext('Dynamic DNS (%1$s) There was an error trying to determine the public IP for interface - %2$s (%3$s %4$s).'), $this->_FQDN, $dnsIf, $this->_if, $this->_dnsIP));
unlock($dyndnslck);
return;
}
$this->_debugID = rand(1000000, 9999999);
if ($forceUpdate == false && $this->_detectChange() == false) {
$this->_error(10);
} else {
switch ($this->_dnsService) {
case 'glesys':
case 'dnsomatic':
case 'dyndns':
case 'dyndns-static':
case 'dyndns-custom':
case 'dhs':
case 'noip':
case 'noip-free':
case 'easydns':
case 'hn':
case 'zoneedit':
case 'dyns':
case 'ods':
case 'freedns':
case 'freedns-v6':
case 'loopia':
case 'staticcling':
case 'dnsexit':
case 'custom':
case 'custom-v6':
case 'opendns':
case 'namecheap':
case 'he-net':
case 'he-net-v6':
case 'duiadns':
case 'duiadns-v6':
case 'selfhost':
case 'he-net-tunnelbroker':
case 'route53':
case 'route53-v6':
case 'cloudflare':
case 'cloudflare-v6':
case 'eurodns':
case 'gratisdns':
case 'ovh-dynhost':
case 'citynetwork':
case 'dnsimple':
case 'googledomains':
case 'dnsmadeeasy':
case 'spdyn':
case 'spdyn-v6':
case 'all-inkl':
case 'cloudns':
case 'hover':
case 'digitalocean':
case 'godaddy':
case 'godaddy-v6':
case 'azure':
case 'azurev6':
$this->_update();
if ($this->_dnsDummyUpdateDone == true) {
// If a dummy update was needed, then sleep a while and do the update again to put the proper address back.
// Some providers (e.g. No-IP free accounts) need to have at least 1 address change every month.
// If the address has not changed recently, or the user did "Force Update", then the code does
// a dummy address change for providers like this.
sleep(10);
$this->_update();
}
break;
case 'dreamhost':
case 'dreamhost-v6':
$this->_lookup_current();
if (isset($this->status)) {
return;
}
foreach ($this->_existingRecords as $record) {
$this->_remove($record['existing_val']);
$this->_update();
}
break;
default:
$this->_error(6);
break;
}
}
unlock($dyndnslck);
}
/*
* Private Function (added 12 July 05) [beta]
* Send Update To Selected Service.
*/
function _update() {
if ($this->_dnsVerboseLog) {
log_error(sprintf(gettext('Dynamic DNS %1$s (%2$s): _update() starting.'), $this->_dnsService, $this->_FQDN));
}
if (strstr($this->_dnsRequestIf, "_vip")) {
$parentif = get_configured_vip_interface($this->_dnsRequestIf);
$realparentif = convert_friendly_interface_to_real_interface_name($parentif);
} else {
$realparentif = $this->_dnsRequestIf;
}
$ch = curl_init();
if ($this->_useIPv6 == false) {
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
}
if ($this->_dnsService != 'ods') {
curl_setopt($ch, CURLOPT_USERAGENT, $this->_UserAgent);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_INTERFACE, 'if!' . $realparentif);
curl_setopt($ch, CURLOPT_TIMEOUT, 120); // Completely empirical
}
switch ($this->_dnsService) {
case 'glesys':
$needsIP = TRUE;
$server = 'https://api.glesys.com/domain/updaterecord/format/json';
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$post_data['recordid'] = $this->_FQDN;
$post_data['data'] = $this->_dnsIP;
curl_setopt($ch, CURLOPT_URL, $server);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
break;
case 'dyndns':
case 'dyndns-static':
case 'dyndns-custom':
$needsIP = FALSE;
if (isset($this->_dnsWildcard) && $this->_dnsWildcard != "OFF") {
$this->_dnsWildcard = "ON";
}
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "https://members.dyndns.org/nic/update";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server .$port . '?system=dyndns&hostname=' . $this->_dnsHost . '&myip=' . $this->_dnsIP . '&wildcard='.$this->_dnsWildcard . '&mx=' . $this->_dnsMX . '&backmx=NO');
break;
case 'dhs':
// DHS is disabled in the GUI because the following doesn't work.
$needsIP = TRUE;
$post_data['hostscmd'] = 'edit';
$post_data['hostscmdstage'] = '2';
$post_data['type'] = '4';
$post_data['updatetype'] = 'Online';
$post_data['mx'] = $this->_dnsMX;
$post_data['mx2'] = '';
$post_data['txt'] = '';
$post_data['offline_url'] = '';
$post_data['cloak'] = 'Y';
$post_data['cloak_title'] = '';
$post_data['ip'] = $this->_dnsIP;
$post_data['domain'] = 'dyn.dhs.org';
$post_data['hostname'] = $this->_dnsHost;
$post_data['submit'] = 'Update';
$server = "https://members.dhs.org/nic/hosts";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server . $port);
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
break;
case 'noip':
case 'noip-free':
$needsIP = TRUE;
$server = "https://dynupdate.no-ip.com/ducupdate.php";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
if (($this->_dnsService == "noip-free") &&
($this->_forceUpdateNeeded == true) &&
($this->_dnsDummyUpdateDone == false)) {
// Update the IP to a dummy value to force No-IP free accounts to see a change.
$iptoset = "192.168.1.1";
$this->_dnsDummyUpdateDone = true;
log_error(sprintf(gettext('Dynamic DNS %1$s (%2$s): Processing dummy update on No-IP free account. IP temporarily set to %3$s'), $this->_dnsService, $this->_dnsHost, $iptoset));
} else {
$iptoset = $this->_dnsIP;
}
curl_setopt($ch, CURLOPT_URL, $server . $port . '?username=' . urlencode($this->_dnsUser) . '&pass=' . urlencode($this->_dnsPass) . '&h[]=' . $this->_dnsHost.'&ip=' . $iptoset);
break;
case 'easydns':
$needsIP = TRUE;
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "https://members.easydns.com/dyn/dyndns.php";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server . $port . '?hostname=' . $this->_dnsHost . '&myip=' . $this->_dnsIP . '&wildcard=' . $this->_dnsWildcard . '&mx=' . $this->_dnsMX . '&backmx=' . $this->_dnsBackMX);
break;
case 'hn':
$needsIP = TRUE;
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "http://dup.hn.org/vanity/update";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server . $port . '?ver=1&IP=' . $this->_dnsIP);
break;
case 'zoneedit':
$needsIP = FALSE;
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "https://dynamic.zoneedit.com/auth/dynamic.html";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, "{$server}{$port}?host=" . $this->_dnsHost . '&dnsto=' . $this->_dnsIP);
break;
case 'dyns':
$needsIP = FALSE;
$server = "http://www.dyns.net/postscript011.php";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server . $port . '?username=' . urlencode($this->_dnsUser) . '&password=' . $this->_dnsPass . '&host=' . $this->_dnsHost);
break;
case 'ods':
$needsIP = FALSE;
$misc_errno = 0;
$misc_error = "";
$server = "ods.org";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
$this->con['socket'] = fsockopen("{$server}{$port}", "7070", $misc_errno, $misc_error, 30);
/* Check that we have connected */
if (!$this->con['socket']) {
print "error! could not connect.";
break;
}
/* Here is the loop. Read the incoming data (from the socket connection) */
while (!feof($this->con['socket'])) {
$this->con['buffer']['all'] = trim(fgets($this->con['socket'], 4096));
$code = substr($this->con['buffer']['all'], 0, 3);
sleep(1);
switch ($code) {
case 100:
fputs($this->con['socket'], "LOGIN ".$this->_dnsUser." ".$this->_dnsPass."\n");
break;
case 225:
fputs($this->con['socket'], "DELRR ".$this->_dnsHost." A\n");
break;
case 901:
fputs($this->con['socket'], "ADDRR ".$this->_dnsHost." A ".$this->_dnsIP."\n");
break;
case 795:
fputs($this->con['socket'], "QUIT\n");
break;
}
}
$this->_checkStatus(0, $code);
break;
case 'freedns':
case 'freedns-v6':
$needIP = TRUE;
curl_setopt($ch, CURLOPT_URL, 'https://freedns.afraid.org/dynamic/update.php?' . $this->_dnsPass . '&address=' . $this->_dnsIP);
break;
case 'dnsexit':
$needsIP = TRUE;
curl_setopt($ch, CURLOPT_URL, 'https://www.dnsexit.com/RemoteUpdate.sv?login='.$this->_dnsUser. '&password='.$this->_dnsPass.'&host='.$this->_dnsHost.'&myip='.$this->_dnsIP);
break;
case 'loopia':
$needsIP = TRUE;
if (isset($this->_dnsWildcard) && $this->_dnsWildcard != "OFF") $this->_dnsWildcard = "ON";
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
curl_setopt($ch, CURLOPT_URL, 'https://dns.loopia.se/XDynDNSServer/XDynDNS.php?hostname='.$this->_dnsHost.'&myip='.$this->_dnsIP.'&wildcard='.$this->_dnsWildcard);
break;
case 'opendns':
$needsIP = FALSE;
if (isset($this->_dnsWildcard) && $this->_dnsWildcard != "OFF") $this->_dnsWildcard = "ON";
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "https://updates.opendns.com/nic/update?hostname=". $this->_dnsHost;
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server .$port);
break;
case 'staticcling':
$needsIP = FALSE;
curl_setopt($ch, CURLOPT_URL, 'https://www.staticcling.org/update.html?login='.$this->_dnsUser.'&pass='.$this->_dnsPass);
break;
case 'dnsomatic':
/* Example syntax
https://username:password@updates.dnsomatic.com/nic/update?hostname=yourhostname&myip=ipaddress&wildcard=NOCHG&mx=NOCHG&backmx=NOCHG
*/
$needsIP = FALSE;
if (isset($this->_dnsWildcard) && $this->_dnsWildcard != "OFF") {
$this->_dnsWildcard = "ON";
}
/*
Reference: https://www.dnsomatic.com/wiki/api
DNS-O-Matic usernames are 3-25 characters.
DNS-O-Matic passwords are 6-20 characters.
All ASCII letters and numbers accepted.
Dots, dashes, and underscores allowed, but not at the beginning or end of the string.
Required: "rawurlencode" http://www.php.net/manual/en/function.rawurlencode.php
Encodes the given string according to RFC 3986.
*/
$server = "https://" . rawurlencode($this->_dnsUser) . ":" . rawurlencode($this->_dnsPass) . "@updates.dnsomatic.com/nic/update?hostname=";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server . $this->_dnsHost . '&myip=' . $this->_dnsIP . '&wildcard='.$this->_dnsWildcard . '&mx=' . $this->_dnsMX . '&backmx=NOCHG');
break;
case 'namecheap':
/* Example:
https://dynamicdns.park-your-domain.com/update?host=[host_name]&domain=[domain.com]&password=[domain_password]&ip=[your_ip]
*/
$needsIP = FALSE;
$dnspass = trim($this->_dnsPass);
$server = "https://dynamicdns.park-your-domain.com/update?host={$this->_dnsHost}&domain={$this->_dnsDomain}&password={$dnspass}&ip={$this->_dnsIP}";
curl_setopt($ch, CURLOPT_URL, $server);
break;
case 'duiadns':
case 'duiadns-v6':
$needsIP = FALSE;
$server = "https://ipv4.duiadns.net/dyndns.duia?";
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser . ':' . $this->_dnsPass);
curl_setopt($ch, CURLOPT_URL, $server . 'hostname=' . $this->_dnsHost . '&myip=' . $this->_dnsIP);
break;
case 'he-net':
case 'he-net-v6':
$needsIP = FALSE;
$server = "https://dyn.dns.he.net/nic/update?";
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_URL, $server . 'hostname=' . $this->_dnsHost . '&password=' . $this->_dnsPass . '&myip=' . $this->_dnsIP);
break;
case 'he-net-tunnelbroker':
$needsIP = FALSE;
$server = "https://ipv4.tunnelbroker.net/ipv4_end.php?";
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser . ':' . $this->_dnsPass);
curl_setopt($ch, CURLOPT_URL, $server . 'tid=' . $this->_dnsHost);
break;
case 'selfhost':
$needsIP = FALSE;
if (isset($this->_dnsWildcard) && $this->_dnsWildcard != "OFF") {
$this->_dnsWildcard = "ON";
}
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "https://carol.selfhost.de/nic/update";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server .$port . '?system=dyndns&hostname=' . $this->_dnsHost . '&myip=' . $this->_dnsIP . '&wildcard='.$this->_dnsWildcard . '&mx=' . $this->_dnsMX . '&backmx=NO');
break;
case 'route53':
require_once("r53.class");
$r53 = new Route53($this->_dnsUser, $this->_dnsPass);
$apiurl = $r53->getApiUrl($this->_dnsZoneID);
$xmlreq = $r53->getRequestBody($this->_dnsHost, $this->_dnsIP, $this->_dnsTTL);
$httphead = $r53->getHttpPostHeaders($this->_dnsZoneID, "us-east-1", hash("sha256",$xmlreq));
curl_setopt($ch, CURLOPT_HTTPHEADER, $httphead);
if($this->_dnsVerboseLog){
log_error(sprintf("Sending request to: %s", $apiurl));
foreach($httphead as $hv){
log_error(sprintf("Header: %s", $hv));
}
log_error(sprintf("XMLPOST: %s", $xmlreq));
}
curl_setopt($ch, CURLOPT_URL, $apiurl);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xmlreq);
break;
case 'route53-v6':
require_once("r53.class");
$r53 = new Route53($this->_dnsUser, $this->_dnsPass);
$apiurl = $r53->getApiUrl($this->_dnsZoneID);
$xmlreq = $r53->getRequestBodyV6($this->_dnsHost, $this->_dnsIP, $this->_dnsTTL);
$httphead = $r53->getHttpPostHeaders($this->_dnsZoneID, "us-east-1", hash("sha256",$xmlreq));
curl_setopt($ch, CURLOPT_HTTPHEADER, $httphead);
if($this->_dnsVerboseLog){
log_error(sprintf("Sending request to: %s", $apiurl));
foreach($httphead as $hv){
log_error(sprintf("Header: %s", $hv));
}
log_error(sprintf("XMLPOST: %s", $xmlreq));
}
curl_setopt($ch, CURLOPT_URL, $apiurl);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xmlreq);
break;
case 'custom':
case 'custom-v6':
if (strstr($this->dnsUpdateURL, "%IP%")) {$needsIP = TRUE;} else {$needsIP = FALSE;}
if ($this->_dnsUser != '') {
if ($this->_curlIpresolveV4) {
curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4);
}
if ($this->_curlSslVerifypeer) {
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, TRUE);
} else {
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
}
curl_setopt($ch, CURLOPT_USERPWD, "{$this->_dnsUser}:{$this->_dnsPass}");
}
$server = str_replace("%IP%", $this->_dnsIP, $this->_dnsUpdateURL);
if ($this->_dnsVerboseLog) {
log_error(sprintf(gettext("Sending request to: %s"), $server));
}
curl_setopt($ch, CURLOPT_URL, $server);
break;
case 'cloudflare-v6':
case 'cloudflare':
$this->_FQDN = ltrim($this->_FQDN, '@.');
$isv6 = ($this->_dnsService === 'cloudflare-v6');
$recordType = $isv6 ? "AAAA" : "A";
$needsIP = TRUE;
$dnsServer ='api.cloudflare.com';
$dnsHost = str_replace(' ', '', $this->_dnsHost);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'X-Auth-Email: '.$this->_dnsUser.'',
'X-Auth-Key: '.$this->_dnsPass.'',
'Content-Type: application/json'
));
// Get zone ID
$getZoneId = "https://{$dnsServer}/client/v4/zones/?name={$this->_dnsDomain}";
curl_setopt($ch, CURLOPT_URL, $getZoneId);
$output = json_decode(curl_exec($ch));
$zone = $output->result[0]->id;
if ($zone) { // If zone ID was found get host ID
$getHostId = "https://{$dnsServer}/client/v4/zones/{$zone}/dns_records?name={$this->_FQDN}&type={$recordType}";
curl_setopt($ch, CURLOPT_URL, $getHostId);
$output = json_decode(curl_exec($ch));
$host = $output->result[0]->id;
if ($host) { // If host ID was found update host
$hostData = array(
"content" => "{$this->_dnsIP}",
"type" => "{$recordType}",
"proxied" => $this->_dnsProxied,
"name" => "{$this->_dnsHost}"
);
$data_json = json_encode($hostData);
$updateHostId = "https://{$dnsServer}/client/v4/zones/{$zone}/dns_records/{$host}";
curl_setopt($ch, CURLOPT_URL, $updateHostId);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
curl_setopt($ch, CURLOPT_POSTFIELDS, $data_json);
}
}
break;
case 'eurodns':
$needsIP = TRUE;
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "https://update.eurodyndns.org/update/";
$port = "";
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server .$port . '?hostname=' . $this->_dnsHost . '&myip=' . $this->_dnsIP);
break;
case 'gratisdns':
$needsIP = TRUE;
$server = "https://ssl.gratisdns.dk/ddns.phtml";
curl_setopt($ch, CURLOPT_URL, $server . '?u=' . $this->_dnsUser . '&p=' . $this->_dnsPass . '&h=' . $this->_dnsHost . '&d=' . $this->_dnsDomain . '&i=' . $this->_dnsIP);
break;
case 'ovh-dynhost':
$needsIP = FALSE;
if (isset($this->_dnsWildcard) && $this->_dnsWildcard != "OFF") $this->_dnsWildcard = "ON";
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "https://www.ovh.com/nic/update";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server .$port . '?system=dyndns&hostname=' . $this->_dnsHost . '&myip=' . $this->_dnsIP . '&wildcard='.$this->_dnsWildcard . '&mx=' . $this->_dnsMX . '&backmx=NO');
break;
case 'citynetwork':
$needsIP = TRUE;
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = 'https://dyndns.citynetwork.se/nic/update';
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server .$port . '?hostname=' . $this->_dnsHost . '&myip=' . $this->_dnsIP);
break;
case 'dnsimple':
/* Uses DNSimple's v2 REST API
Requires the Account ID as the username (found in the URL when pull up the domain)
And an API Token for the password (generated in the User Settings -> API tokens area of the website)
Piggybacks on Route 53's ZoneID field for the DNSimple record ID to update
The DNS record MUST exist before it can update since it performs a PATCH operation
Data sent as JSON over HTTPS */
$needsIP = TRUE;
$server = 'https://api.dnsimple.com/v2/';
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PATCH");
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json', 'Content-Type: application/json', 'Authorization: Bearer ' . $this->_dnsPass));
curl_setopt($ch, CURLOPT_URL, $server . $this->_dnsUser . '/zones/' . $this->_dnsHost . '/records/' . $this->_dnsZoneID);
curl_setopt($ch, CURLOPT_POSTFIELDS, '{"content":"' . $this->_dnsIP . '","ttl":"' . $this->_dnsTTL . '"}');
break;
case 'godaddy':
case 'godaddy-v6':
/* Uses GoDaddy's REST API
Requires username and Account API sso-key passed in header
Data sent as JSON */
$needsIP = TRUE;
$server = 'https://api.godaddy.com/v1/domains/';
$recordType = $this->_useIPv6 ? "AAAA" : "A";
$url = $server . $this->_dnsDomain . '/records/' . $recordType . '/' . $this->_dnsHost;
$jsondata = '[{"data":"' . $this->_dnsIP . '","ttl":' . $this->_dnsTTL . '}]';
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
'Accept: application/json',
'Content-Type: application/json',
'Authorization: sso-key ' . $this->_dnsUser . ':' . $this->_dnsPass
));
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POSTFIELDS, $jsondata);
break;
case 'googledomains':
$needsIP = FALSE;
$post_data['username:password'] = $this->_dnsUser . ':' . $this->_dnsPass;
$post_data['hostname'] = $this->_dnsHost;
$post_data['myip'] = $this->_dnsIP;
$post_data['offline'] = 'no';
$server = "https://domains.google.com/nic/update";
$port = "";
curl_setopt($ch, CURLOPT_URL, 'https://domains.google.com/nic/update');
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
break;
case 'dnsmadeeasy':
$needsIP = TRUE;
$server = "https://cp.dnsmadeeasy.com/servlet/updateip";
curl_setopt($ch, CURLOPT_URL, $server . '?username=' . $this->_dnsUser . '&password=' . $this->_dnsPass . '&id=' . $this->_dnsHost . '&ip=' . $this->_dnsIP);
break;
case 'spdyn':
case 'spdyn-v6':
$needsIP = FALSE;
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
$server = "https://update.spdyn.de/nic/update";
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server .$port . '?hostname=' . $this->_dnsHost . '&myip=' . $this->_dnsIP);
break;
case 'all-inkl':
$needsIP = FALSE;
$server = 'https://dyndns.kasserver.com/';
curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsUser.':'.$this->_dnsPass);
curl_setopt($ch, CURLOPT_URL, $server . 'myip=' . $this->_dnsIP);
break;
case 'hover':
$needsIP = FALSE;
$port = "";
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
//step 1: login to API
$post_data['username'] = $this->_dnsUser;
$post_data['password'] = $this->_dnsPass;
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_URL, "https://www.hover.com/api/login");
curl_setopt($ch, CURLOPT_HEADER, 1); //return the full headers to extract the cookies
$output = curl_exec($ch);
//extract the cookies
preg_match_all("/^Set-cookie: (.*?);/ism", $output, $cookies);
if( count($cookies[1]) > 0 ){
$cookie_data = implode("; ",$cookies[1]);
}
//step 2: find the id of the A record
$post_data = null;
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_COOKIE, $cookie_data);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_URL, "https://www.hover.com/api/dns");
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'GET');
$output = curl_exec($ch);
preg_match("/^{\"succeeded\":true.*?domain_name\":\"{$this->_dnsDomain}.*?entries.*?{\"id\":\"([^\"]*?)\",\"name\":\"{$this->_dnsHost}\".*?\$/", $output, $hostID);
$hostID = $hostID[1];
preg_match("/^{\"succeeded\":true.*?domain_name\":\"{$this->_dnsDomain}.*?entries.*?{[^\}]*?\"name\":\"{$this->_dnsHost}\".*?content\":\"([^\"]*?)\".*?\$/", $output, $hostIP);
$hostIP = $hostIP[1];
//step 3: update the IP
if ($hostID) {
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($ch, CURLOPT_COOKIE, $cookie_data);
$post_data['content'] = $this->_dnsIP;
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
curl_setopt($ch, CURLOPT_URL, "https://www.hover.com/api/dns/{$hostID}");
log_error("HostID:{$hostID}, OldIP:{$hostIP}");
}
break;
case 'dreamhost':
case 'dreamhost-v6':
$needsIP = TRUE;
$isv6 = ($this->_dnsService === 'dreamhost-v6');
$server = 'https://api.dreamhost.com/';
$post_data['key'] = $this->_dnsPass;
$post_data['unique_id'] = uniqid($this->_dnsHost);
$post_data['cmd'] = 'dns-add_record';
$post_data['format'] = 'json';
$post_data['value'] = $this->_dnsIP;
$post_data['record'] = $this->_dnsHost;
$post_data['type'] = $isv6 ? 'AAAA' : 'A';
$post_data['comment'] = "Updated by pfSense:$this->_dnsUser on ".date('c');
$port = "";
if ($this->_dnsServer) {
$server = $this->_dnsServer;
}
if ($this->_dnsPort) {
$port = ":" . $this->_dnsPort;
}
curl_setopt($ch, CURLOPT_URL, $server . $port);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
break;
case 'digitalocean':
// Get record ID
$server = 'https://api.digitalocean.com/v2/domains/';
$url = $server . $this->_dnsDomain . '/records';
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Authorization: Bearer {$this->_dnsPass}"));
curl_setopt($ch, CURLOPT_URL, $url);
$output = json_decode(curl_exec($ch));
if (!is_array($output->domain_records)) {
$output->domain_records = array();
}
foreach($output->domain_records as $dnsRecord) {