From 3ba6fecf5d0d72f87d9e59db699c67ec49399e5a Mon Sep 17 00:00:00 2001
From: Franco Fichtner <franco@opnsense.org>
Date: Fri, 27 Nov 2015 08:46:35 +0100
Subject: [PATCH] filter: redoing commits zapped pass by reference

---
 src/etc/inc/filter.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/etc/inc/filter.inc b/src/etc/inc/filter.inc
index 245dab511..2066d278c 100644
--- a/src/etc/inc/filter.inc
+++ b/src/etc/inc/filter.inc
@@ -513,7 +513,7 @@ function filter_expand_alias_array($alias_name) {
     return explode(" ", preg_replace('/\s+/', ' ', trim($expansion)));
 }
 
-function filter_generate_aliases($FilterIflist)
+function filter_generate_aliases(&$FilterIflist)
 {
     global $config, $after_filter_configure_run;