Allow for failover DynDNS hostnames.

replace get_real_interface() calls with get_failover_interface. If it isn't a group we call get_real_interface() anyhow.
We can't put the logic inside get_real_interface() as this would create a recursion
Redmine ticket #1965

1 files changed, 4 insertions, 0 deletions

diff --git a/usr/local/www/system_gateway_groups_edit.php b/usr/local/www/system_gateway_groups_edit.php
index 242e9ea..85e6e91 100755
--- a/usr/local/www/system_gateway_groups_edit.php
+++ b/usr/local/www/system_gateway_groups_edit.php
@@ -133,6 +133,10 @@ if ($_POST) {
 			$a_gateway_groups[] = $gateway_group;
 		
 		mark_subsystem_dirty('staticroutes');
+		/* perform RFC 2136 DNS update */
+		services_dnsupdate_process();
+		/* signal dyndns update */
+		services_dyndns_configure();
 		
 		write_config();