From 89db2963ce5c21f0712ceb35db670b29eb8c63de Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Mon, 27 Jul 2015 18:17:57 +0200
Subject: [PATCH] (legacy) fix ldap binddn and password for proper anon usage

---
 src/etc/inc/auth.inc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/etc/inc/auth.inc b/src/etc/inc/auth.inc
index ab2ea9bf2..3f09aef48 100644
--- a/src/etc/inc/auth.inc
+++ b/src/etc/inc/auth.inc
@@ -1228,6 +1228,14 @@ function auth_get_authserver($name) {
 					if (!empty($authcfg['ldap_port'])) {
 						$authcfg['ldap_full_url'] .= ":{$authcfg['ldap_port']}";
 					}
+					// make sure a user and password entry exists and are null for anonymous usage
+					if (empty($authcfg['ldap_binddn'])) {
+						$authcfg['ldap_binddn'] = null;
+					}
+					if (empty($authcfg['ldap_bindpw'])) {
+						$authcfg['ldap_bindpw'] = null;
+					}
+
 				}
 				return $authcfg;
 			}