From 136a4f59a0315b4e2314657b2643f1ee6b1298c4 Mon Sep 17 00:00:00 2001
From: Benoit Mortier <benoit.mortier@opensides.be>
Date: Wed, 29 Feb 2012 11:22:05 +0100
Subject: [PATCH] Fixes: #567 FD allows DNS entries with '_' (underscores) in
hostnames
---
include/class_tests.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/class_tests.inc b/include/class_tests.inc
index d944e1102..166242eab 100644
--- a/include/class_tests.inc
+++ b/include/class_tests.inc
@@ -49,7 +49,7 @@ class tests {
/*! \brief Test if the given string contains characters allowed in a DNS name */
public static function is_dns_name($str)
{
- return(preg_match("/^[a-z0-9\.\-_]*$/i",$str));
+ return(preg_match("/^[a-z0-9\.\-]*$/i",$str));
}
--
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