Remove unused variables and fix automatic nat to alias-address

1 files changed, 1 insertions, 5 deletions

diff --git a/etc/inc/filter.inc b/etc/inc/filter.inc
index 97b8d7e..4aff6e2 100644
--- a/etc/inc/filter.inc
+++ b/etc/inc/filter.inc
@@ -1609,8 +1609,6 @@ function filter_nat_rules_generate() {
 			$netip = explode("/", $route['network']);
 			if (isset($GatewaysList[$route['gateway']])) {
 				$gateway =& $GatewaysList[$route['gateway']];
-				$gatewayip = $gateway['gateway'];
-				$interfacegw = $gateway['interface'];
 				if(!interface_has_gateway($gateway['interface']) && is_private_ip($netip[0])) {
 					$numberofnathosts++;
 					$tonathosts .= "{$route['network']} ";
@@ -1621,10 +1619,8 @@ function filter_nat_rules_generate() {
 		foreach($FilterIflist as $ocname => $oc) {
 			if(!interface_has_gateway($ocname)) {
 				if(is_ipaddr($oc['alias-address'])) {
-					$aliastarget = $oc['alias-address'];
-					$aliassubnet = $oc['alias-subnet'];
 					$numberofnathosts++;
-					$tonathosts .= "{$oc['sa']}/{$oc['sn']} ";
+					$tonathosts .= "{$oc['alias-address']}/{$oc['alias-subnet']} ";
 				}
 				if($oc['sa']) {
 					$tonathosts .= "{$oc['sa']}/{$oc['sn']} ";