X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/8c51eead714a52b81651352b5db4b985d17c3148..a85c067ba6c6940512cf57ec213277a370d87e70:/src/src/routers/dnslookup.h

diff --git a/src/src/routers/dnslookup.h b/src/src/routers/dnslookup.h
index 518b7f478..0272db300 100644
--- a/src/src/routers/dnslookup.h
+++ b/src/src/routers/dnslookup.h
@@ -2,8 +2,9 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2009 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 /* Private structure for the private options. */
 
@@ -17,8 +18,9 @@ typedef struct {
   uschar *mx_fail_domains;
   uschar *srv_fail_domains;
   uschar *check_srv;
-  uschar *dnssec_request_domains;
-  uschar *dnssec_require_domains;
+  uschar *fail_defer_domains;
+  uschar *ipv4_only;
+  uschar *ipv4_prefer;
 } dnslookup_router_options_block;
 
 /* Data for reading the private options. */