PfSense 2.0.1 dynDNS for GratisDNS Service

[Scavy]

If you, like I do, use GratisDNS (www.gratisdns.dk) to provide domain hosting and want to use their dynamic DNS service, I've written a little guide to get it set up and running with pfSense 2.0.1.

The following files should be modified, either through SSH or through the Diagnostic -> Edit file function:

\etc\inc\dyndns.class
Before (=Original code)

	 *  HE.net         - Last Tested: NEVER
	 * +====================================================+

After (=Modified code)

	 *  HE.net         - Last Tested: NEVER
	 *  GratisDNS      - Last Tested: 15 August 2012
	 * +====================================================+

Before (=Original code)

				case 'he-net':
					$this->_update();

After (=Modified code)

				case 'he-net':
				case 'gratisdns':
					$this->_update();

Before (=Original code)

				case 'he-net':
					$needsIP = FALSE;
					log_error("HE.net: DNS update() starting.");
					$server = "https://dyn.dns.he.net/nic/update?";
					curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
					curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsHost . ':' . $this->_dnsPass);
					curl_setopt($ch, CURLOPT_URL, $server . 'hostname=' . $this->_dnsHost);
					break;
				default:
					break;

After (=Modified code)

				case 'he-net':
					$needsIP = FALSE;
					log_error("HE.net: DNS update() starting.");
					$server = "https://dyn.dns.he.net/nic/update?";
					curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
					curl_setopt($ch, CURLOPT_USERPWD, $this->_dnsHost . ':' . $this->_dnsPass);
					curl_setopt($ch, CURLOPT_URL, $server . 'hostname=' . $this->_dnsHost);
					break;
				case 'gratisdns':
					$needsIP = FALSE;
					log_error("GratisDNS: DNS update() starting.");
					$server = "https://ssl.gratisdns.dk/ddns.phtml";
					curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
					list($hostname, $domain) = explode(".", $this->_dnsHost, 2);
					curl_setopt($ch, CURLOPT_URL, $server . '?u=' . $this->_dnsUser . '&p=' . $this->_dnsPass . '&h=' . $this->_dnsHost . '&d=' . $domain);
					break;
				default:
					break;

Before (=Original code)

				case 'he-net':
					if (preg_match("/badip/i", $data)) {
					        $status = "phpDynDNS: (Error) Bad Request - The IP provided was invalid.";
					} else if (preg_match('/nohost/i', $data)) {
					        $status = "phpDynDNS: (Error) Bad Request - A hostname was not provided.";
					} else if (preg_match('/badauth/i', $data)) {
					        $status = "phpDynDNS: (Error) Invalid username or password.";
					} else if (preg_match('/good/i', $data)) {
					        $status = "phpDynDNS: (Success) IP Address Updated Successfully!";
					        $successful_update = true;
					} else if (preg_match('/nochg/i', $data)) {
							$status = "phpDynDNS: (Success) No Change In IP Address.";
							$successful_update = true;
					} else {
					        $status = "phpDynDNS: (Unknown Response)";
					        log_error("phpDynDNS: PAYLOAD: {$data}");
					        $this->_debug($data);
					}
					break;
			}

			if($successful_update == true) {

After (=Modified code)

				case 'he-net':
					if (preg_match("/badip/i", $data)) {
					        $status = "phpDynDNS: (Error) Bad Request - The IP provided was invalid.";
					} else if (preg_match('/nohost/i', $data)) {
					        $status = "phpDynDNS: (Error) Bad Request - A hostname was not provided.";
					} else if (preg_match('/badauth/i', $data)) {
					        $status = "phpDynDNS: (Error) Invalid username or password.";
					} else if (preg_match('/good/i', $data)) {
					        $status = "phpDynDNS: (Success) IP Address Updated Successfully!";
					        $successful_update = true;
					} else if (preg_match('/nochg/i', $data)) {
							$status = "phpDynDNS: (Success) No Change In IP Address.";
							$successful_update = true;
					} else {
					        $status = "phpDynDNS: (Unknown Response)";
					        log_error("phpDynDNS: PAYLOAD: {$data}");
					        $this->_debug($data);
					}
					break;

				case 'gratisdns':
					if (preg_match('/Forkerte værdier/i', $data)) {
					        $status = "phpDynDNS: (Error) Wrong values - Update could not be completed.";
					} else if (preg_match('/Bruger login: Bruger eksistere ikke/i', $data)) {
					        $status = "phpDynDNS: (Error) Unknown username - User does not exist.";
					} else if (preg_match('/Bruger login: 1Fejl i kodeord/i', $data)) {
					        $status = "phpDynDNS: (Error) Wrong password - Remember password is case sensitive.";
					} else if (preg_match('/Domæne kan IKKE administreres af bruger/i', $data)) {
					        $status = "phpDynDNS: (Error) User unable to administer the selected domain.";
					} else if (preg_match('/OK/i', $data)) {
					        $status = "phpDynDNS: (Success) IP Address Updated Successfully!";
					        $successful_update = true;
					} else {
					        $status = "phpDynDNS: (Unknown Response)";
					        log_error("phpDynDNS: PAYLOAD: {$data}");
					        $this->_debug($data);
					}
					break;
			}

			if($successful_update == true) {

\usr\local\www\services_dyndns.php
Before @ line 117 (=Original code)

					$types = explode(",", "DNS-O-Matic, DynDNS (dynamic),DynDNS (static),DynDNS (custom),DHS,DyNS,easyDNS,No-IP,ODS.org,ZoneEdit,Loopia,freeDNS, DNSexit, OpenDNS, Namecheap, HE.net");
					$vals = explode(" ", "dnsomatic dyndns dyndns-static dyndns-custom dhs dyns easydns noip ods zoneedit loopia freedns dnsexit opendns namecheap he-net");

After @ line 117 (=Modified code)

					$types = explode(",", "DNS-O-Matic, DynDNS (dynamic),DynDNS (static),DynDNS (custom),DHS,DyNS,easyDNS,No-IP,ODS.org,ZoneEdit,Loopia,freeDNS, DNSexit, OpenDNS, Namecheap, HE.net, GratisDNS");
					$vals = explode(" ", "dnsomatic dyndns dyndns-static dyndns-custom dhs dyns easydns noip ods zoneedit loopia freedns dnsexit opendns namecheap he-net gratisdns");

\usr\local\www\services_dyndns_edit.php
Before @ line 162 (=Original code)

						$types = explode(",", "DNS-O-Matic, DynDNS (dynamic),DynDNS (static),DynDNS (custom),DHS,DyNS,easyDNS,No-IP,ODS.org,ZoneEdit,Loopia,freeDNS, DNSexit, OpenDNS, Namecheap, HE.net");
						$vals = explode(" ", "dnsomatic dyndns dyndns-static dyndns-custom dhs dyns easydns noip ods zoneedit loopia freedns dnsexit opendns namecheap he-net");

After @ line 162 (=Modified code)

						$types = explode(",", "DNS-O-Matic, DynDNS (dynamic),DynDNS (static),DynDNS (custom),DHS,DyNS,easyDNS,No-IP,ODS.org,ZoneEdit,Loopia,freeDNS, DNSexit, OpenDNS, Namecheap, HE.net, GratisDNS");
						$vals = explode(" ", "dnsomatic dyndns dyndns-static dyndns-custom dhs dyns easydns noip ods zoneedit loopia freedns dnsexit opendns namecheap he-net gratisdns");

I hope people will find it useful.

Best regards,
Scavy

[Joolee]

You can create a ticcket with patchfiles, than it will be implemented in next release.