4801. [func] 'dnssec-lookaside auto;' and 'dnssec-lookaside .

trust-anchor dlv.isc.org;' now elicit warnings rather
                        than being fatal configuration errors. [RT #46410]

bin/tests/system/checkconf/good-dlv-dlv.example.com.conf

@@ -0,0 +1,11 @@
+/*
+ * Copyright (C) 2017  Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+options {
+	dnssec-lookaside . trust-anchor dlv.example.com;
+};