1 /*************************************************
2 * Exim - an Internet mail transport agent *
3 *************************************************/
6 Copyright (c) The Exim Maintainers 2016 - 2024
7 Copyright (c) Tom Kistner <tom@duncanthrax.net> 2004
9 SPDX-License-Identifier: GPL-2.0-or-later
14 /* Yes, we do have ns_type. spf.h redefines it if we don't set this. Doh */
15 #if !defined(HAVE_NS_TYPE) && defined(NS_INADDRSZ)
20 #include <spf2/spf_dns_resolv.h>
21 #include <spf2/spf_dns_cache.h>
23 typedef struct spf_result_id {
28 #define SPF_PROCESS_NORMAL 0
29 #define SPF_PROCESS_GUESS 1
30 #define SPF_PROCESS_FALLBACK 2