From d9bc89270c2dd5da239338128acd1a559ff6a5f5 Mon Sep 17 00:00:00 2001
From: Florian Schaal <florian@schaal-24.de>
Date: Tue, 31 Mar 2015 08:05:55 +0200
Subject: [PATCH] FS#3848 - Allow underscore in dns cname record

---
 interface/web/dns/form/dns_cname.tform.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/interface/web/dns/form/dns_cname.tform.php b/interface/web/dns/form/dns_cname.tform.php
index ca2419b1fd..957e6e19e5 100644
--- a/interface/web/dns/form/dns_cname.tform.php
+++ b/interface/web/dns/form/dns_cname.tform.php
@@ -86,7 +86,7 @@ $form["tabs"]['dns'] = array (
 					'type' => 'TOLOWER')
 			),
 			'validators' => array (  0 => array ( 'type' => 'REGEX',
-					'regex' => '/^[a-zA-Z0-9\.\-\*]{0,255}$/',
+					'regex' => '/^[a-zA-Z0-9\.\-\*\_]{0,255}$/',
 					'errmsg'=> 'name_error_regex'),
 			),
 			'default' => '',
-- 
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