Allow for Null routes

2 files changed, 18 insertions, 2 deletions

diff --git a/etc/inc/gwlb.inc b/etc/inc/gwlb.inc
index 6bc0cac..4fc5c37 100644
--- a/etc/inc/gwlb.inc
+++ b/etc/inc/gwlb.inc
@@ -321,7 +321,7 @@ function return_gateways_status($byname = false) {
 }
 
 /* Return all configured gateways on the system */
-function return_gateways_array($disabled = false) {
+function return_gateways_array($disabled = false, $locahost = false) {
 	global $config, $g;
 
 	$gateways_arr = array();
@@ -618,6 +618,22 @@ function return_gateways_array($disabled = false) {
 		$gateways_arr[$gateway['name']] = $gateway;
 		unset($gateway);
 	}
+
+	if($localhost === true) {
+		/* attach localhost for Null routes */
+		$gwlo4 = array();
+		$gwlo4['name'] = "Null4";
+		$gwlo4['interface'] = "lo0";
+		$gwlo4['ipprotocol'] = "inet";
+		$gwlo4['gateway'] = "127.0.0.1";
+		$gwlo6 = array();
+		$gwlo6['name'] = "Null6";
+		$gwlo6['interface'] = "lo0";
+		$gwlo6['ipprotocol'] = "inet6";
+		$gwlo6['gateway'] = "::1";
+		$gateways_arr['Null4'] = $gwlo4;
+		$gateways_arr['Null6'] = $gwlo6;
+	}
 	return($gateways_arr);
 }
 
diff --git a/etc/inc/system.inc b/etc/inc/system.inc
index 357f47a..3324ca7 100644
--- a/etc/inc/system.inc
+++ b/etc/inc/system.inc
@@ -441,7 +441,7 @@ function system_routing_configure($interface = "") {
 
 	$static_routes = get_staticroutes();
 	if (count($static_routes)) {
-		$gateways_arr = return_gateways_array();
+		$gateways_arr = return_gateways_array(false, true);
 
 		foreach ($static_routes as $rtent) {
 			$gatewayip = "";