From e7f79fbb43ada080a9ef9b3f91b5bbeb0d79da52 Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Wed, 29 Dec 2004 08:49:09 +0000
Subject: [PATCH] added DNS names as regex

---
 lam/lib/account.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lam/lib/account.inc b/lam/lib/account.inc
index 99d581ef..202a833a 100644
--- a/lam/lib/account.inc
+++ b/lam/lib/account.inc
@@ -499,6 +499,9 @@ function get_preg($argument, $regexp) {
 		case 'sambaLogonHours':
 					$pregexpr = '/^[0-9a-fA-F]{42}$/';
 					break;
+		case 'DNSname':
+					$pregexpr = '/^[0-9a-zA-Z_-]+(\\.[0-9a-zA-Z_-]+)*$/';
+					break;
 	}
 	if ($pregexpr!='')
 		if (preg_match($pregexpr, $argument)) {