Implement Multi-WAN for RFC2136.

A failover gateway group may be selected similar to the other DynDNS styles.

2 files changed, 35 insertions, 8 deletions

diff --git a/src/usr/local/www/services_rfc2136.php b/src/usr/local/www/services_rfc2136.php
index afb6e86..44bb1c5 100644
--- a/src/usr/local/www/services_rfc2136.php
+++ b/src/usr/local/www/services_rfc2136.php
@@ -123,6 +123,7 @@ if ($input_errors) {
 
 
 $iflist = get_configured_interface_with_descr();
+$groupslist = return_gateway_groups_array();
 
 $i = 0;
 foreach ($a_rfc2136 as $rfc2136):
@@ -136,6 +137,12 @@ foreach ($a_rfc2136 as $rfc2136):
 			break;
 		}
 	}
+	foreach ($groupslist as $if => $group) {
+		if ($rfc2136['interface'] == $if) {
+			print($if);
+			break;
+		}
+	}
 ?>
 							</td>
 							<td>
@@ -147,13 +154,14 @@ foreach ($a_rfc2136 as $rfc2136):
 							<td>
 <?php
 	$filename = "{$g['conf_path']}/dyndns_{$rfc2136['interface']}_rfc2136_" . escapeshellarg($rfc2136['host']) . "_{$rfc2136['server']}.cache";
+	$if = get_failover_interface($rfc2136['interface']);
 
 	if (file_exists($filename)) {
 		print('IPv4: ');
 		if (isset($rfc2136['usepublicip'])) {
-			$ipaddr = dyndnsCheckIP($rfc2136['interface']);
+			$ipaddr = dyndnsCheckIP($if);
 		} else {
-			$ipaddr = get_interface_ip($rfc2136['interface']);
+			$ipaddr = get_interface_ip($if);
 		}
 
 		$cached_ip_s = explode("|", file_get_contents($filename));
@@ -175,7 +183,7 @@ foreach ($a_rfc2136 as $rfc2136):
 
 	if (file_exists("{$filename}.ipv6")) {
 		print('IPv6: ');
-		$ipaddr = get_interface_ipv6($rfc2136['interface']);
+		$ipaddr = get_interface_ipv6($if);
 		$cached_ip_s = explode("|", file_get_contents("{$filename}.ipv6"));
 		$cached_ip = $cached_ip_s[0];
 
diff --git a/src/usr/local/www/services_rfc2136_edit.php b/src/usr/local/www/services_rfc2136_edit.php
index 5b74e36..fa054ab 100644
--- a/src/usr/local/www/services_rfc2136_edit.php
+++ b/src/usr/local/www/services_rfc2136_edit.php
@@ -157,6 +157,28 @@ if ($_POST) {
 	}
 }
 
+function build_if_list() {
+	$list = array();
+
+	$iflist = get_configured_interface_with_descr();
+
+	foreach ($iflist as $if => $ifdesc) {
+		$list[$if] = $ifdesc;
+	}
+
+	unset($iflist);
+
+	$grouplist = return_gateway_groups_array();
+
+	foreach ($grouplist as $name => $group) {
+		$list[$name] = 'GW Group ' . $name;
+	}
+
+	unset($grouplist);
+
+	return($list);
+}
+
 $pgtitle = array(gettext("Services"), gettext("Dynamic DNS"), gettext("RFC 2136 Client"), gettext("Edit"));
 include("head.inc");
 
@@ -180,17 +202,14 @@ $section->addInput(new Form_Checkbox(
 ));
 
 $optionlist = array();
-$iflist = get_configured_interface_with_descr();
 
-foreach ($iflist as $ifnam => $ifdescr) {
-	$optionlist[$ifnam] = $ifdescr;
-}
+$iflist = build_if_list();
 
 $section->addInput(new Form_Select(
 	'interface',
 	'Interface',
 	$pconfig['interface'],
-	$optionlist
+	$iflist
 ));
 
 $section->addInput(new Form_Input(