From 0a423117bc9ed66a4bb290eb62688173523c54ec Mon Sep 17 00:00:00 2001
From: Marius Burkard <m.burkard@pixcept.de>
Date: Tue, 22 Dec 2020 15:05:55 +0100
Subject: [PATCH] Apply 1 suggestion(s) to 1 file(s)
---
interface/lib/classes/validate_dns.inc.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/interface/lib/classes/validate_dns.inc.php b/interface/lib/classes/validate_dns.inc.php
index 345396fbba..c4b94b5f77 100644
--- a/interface/lib/classes/validate_dns.inc.php
+++ b/interface/lib/classes/validate_dns.inc.php
@@ -306,7 +306,7 @@ class validate_dns {
foreach($field_value_array as $field_value) {
// Check if the IP is valid without range
$subnet = '';
- $ip = $field_value;
+ $ip = trim($field_value);
if(strpos($ip, '/') !== false) {
list($ip, $subnet) = explode('/', $ip, 2);
$ip = trim($ip);
--
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