diff --git a/bin/named/include/named/listenlist.h b/bin/named/include/named/listenlist.h
index e42ca21fdd..9b0126b6d8 100644
--- a/bin/named/include/named/listenlist.h
+++ b/bin/named/include/named/listenlist.h
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: listenlist.h,v 1.6 2000/06/22 21:49:41 tale Exp $ */
+/* $Id: listenlist.h,v 1.7 2000/06/23 01:34:38 gson Exp $ */
 
 #ifndef NAMED_LISTENLIST_H
 #define NAMED_LISTENLIST_H 1
@@ -92,10 +92,11 @@ ns_listenlist_detach(ns_listenlist_t **listp);
 
 isc_result_t
 ns_listenlist_default(isc_mem_t *mctx, in_port_t port,
-		      ns_listenlist_t **target);
+		      isc_boolean_t enabled, ns_listenlist_t **target);
 /*
  * Create a listen-on list with default contents, matching
- * all addresses with port 'port'.
+ * all addresses with port 'port' (if 'enabled' is ISC_TRUE),
+ * or no addresses (if 'enabled' is ISC_FALSE).
  */
 
 #endif /* NAMED_LISTENLIST_H */
diff --git a/bin/named/listenlist.c b/bin/named/listenlist.c
index da1203bdfe..ca097f6d3f 100644
--- a/bin/named/listenlist.c
+++ b/bin/named/listenlist.c
@@ -15,7 +15,7 @@
  * SOFTWARE.
  */
 
-/* $Id: listenlist.c,v 1.5 2000/06/22 21:49:21 tale Exp $ */
+/* $Id: listenlist.c,v 1.6 2000/06/23 01:34:36 gson Exp $ */
 
 #include <config.h>
 
@@ -99,15 +99,18 @@ ns_listenlist_detach(ns_listenlist_t **listp) {
 
 isc_result_t
 ns_listenlist_default(isc_mem_t *mctx, in_port_t port,
-		      ns_listenlist_t **target)
+		      isc_boolean_t enabled, ns_listenlist_t **target)
 {
 	isc_result_t result;
 	dns_acl_t *acl = NULL;
 	ns_listenelt_t *elt = NULL;
 	ns_listenlist_t *list = NULL;
 
-	REQUIRE(target != NULL && *target == NULL);	
-	result = dns_acl_any(mctx, &acl);
+	REQUIRE(target != NULL && *target == NULL);
+	if (enabled)
+		result = dns_acl_any(mctx, &acl);
+	else
+		result = dns_acl_none(mctx, &acl);
 	if (result != ISC_R_SUCCESS)
 		goto cleanup;