From 0280a875edbf6abdac5d397367a281b4c7bc1262 Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Thu, 4 May 2017 20:49:36 +0200
Subject: [PATCH] pconfig_to_address, don't save range when $endport is 0,
 closes https://github.com/opnsense/core/issues/1611

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

diff --git a/src/www/guiconfig.inc b/src/www/guiconfig.inc
index f9701d36f..881674c28 100644
--- a/src/www/guiconfig.inc
+++ b/src/www/guiconfig.inc
@@ -408,7 +408,7 @@ function pconfig_to_address(&$adr, $padr, $pmask, $pnot=false, $pbeginport=0, $p
     if (is_alias($pbeginport)) {
         $adr['port'] = $pbeginport;
     } elseif (($pbeginport != 0) && ($pbeginport != "any")) {
-        if ($pbeginport != $pendport) {
+        if ($pbeginport != $pendport && !empty($pendport)) {
             $adr['port'] = $pbeginport . "-" . $pendport;
         } else {
             $adr['port'] = $pbeginport;