From 10b5d8c64010779ca046de441efb255540fb14fc Mon Sep 17 00:00:00 2001
From: Roland Gruber <post@rolandgruber.de>
Date: Mon, 4 Jan 2010 17:51:56 +0000
Subject: [PATCH] added IP check

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

diff --git a/lam/lib/account.inc b/lam/lib/account.inc
index 367dc512..dab9b5f6 100644
--- a/lam/lib/account.inc
+++ b/lam/lib/account.inc
@@ -488,6 +488,9 @@ function get_preg($argument, $regexp) {
 					break;
 		case 'domainSID': // Samba domain SID
 					$pregexpr = "/^S\\-[0-9]\\-[0-9]\\-[0-9]{2,2}\\-[0-9]+\\-[0-9]+\\-[0-9]+$/";
+		case 'ip': // IP address
+					$pregexpr = '/^[0-9]{1,3}[.][0-9]{1,3}[.][0-9]{1,3}[.][0-9]{1,3}$/';
+					break;
 	}
 	if ($pregexpr!='')
 		if (preg_match($pregexpr, $argument)) {