aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews/*
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * Copyright (C) 1998-2002, 2004, 2005, 2007, 2009, 2014-2016 Internet Systems Consortium, Inc. ("ISC")
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews *
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * This Source Code Form is subject to the terms of the Mozilla Public
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * License, v. 2.0. If a copy of the MPL was not distributed with this
0c27b3fe77ac1d5094ba3521e8142d9e7973133fMark Andrews * file, You can obtain one at http://mozilla.org/MPL/2.0/.
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews */
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
4b6dc226f78862286daa69fba761eac9fd5da16aAutomatic Updater/* $Id: spf_99.c,v 1.6 2009/12/04 22:06:37 tbox Exp $ */
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews/* Reviewed: Thu Mar 16 15:40:00 PST 2000 by bwelling */
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews#ifndef RDATA_GENERIC_SPF_99_C
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews#define RDATA_GENERIC_SPF_99_C
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews#define RRTYPE_SPF_ATTRIBUTES (0)
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_result_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsfromtext_spf(ARGS_FROMTEXT) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(type);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(rdclass);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(origin);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(options);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(callbacks);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
63874956de9673be49d4a75484514836dd27e6edMark Andrews return (generic_fromtext_txt(rdclass, type, lexer, origin, options,
f28c6dc514ce348284f6fc0ed58f79a2830b402eTinderbox User target, callbacks));
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_result_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewstotext_spf(ARGS_TOTEXT) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(tctx);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(rdata->type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
63874956de9673be49d4a75484514836dd27e6edMark Andrews return (generic_totext_txt(rdata, tctx, target));
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_result_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsfromwire_spf(ARGS_FROMWIRE) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(type);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(dctx);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(rdclass);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(options);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
63874956de9673be49d4a75484514836dd27e6edMark Andrews return (generic_fromwire_txt(rdclass, type, source, dctx, options,
f28c6dc514ce348284f6fc0ed58f79a2830b402eTinderbox User target));
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_result_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewstowire_spf(ARGS_TOWIRE) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(rdata->type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(cctx);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
63874956de9673be49d4a75484514836dd27e6edMark Andrews return (mem_tobuffer(target, rdata->data, rdata->length));
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline int
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewscompare_spf(ARGS_COMPARE) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews isc_region_t r1;
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews isc_region_t r2;
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews REQUIRE(rdata1->type == rdata2->type);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews REQUIRE(rdata1->rdclass == rdata2->rdclass);
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(rdata1->type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews dns_rdata_toregion(rdata1, &r1);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews dns_rdata_toregion(rdata2, &r2);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews return (isc_region_compare(&r1, &r2));
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_result_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsfromstruct_spf(ARGS_FROMSTRUCT) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
63874956de9673be49d4a75484514836dd27e6edMark Andrews return (generic_fromstruct_txt(rdclass, type, source, target));
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_result_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewstostruct_spf(ARGS_TOSTRUCT) {
63874956de9673be49d4a75484514836dd27e6edMark Andrews dns_rdata_spf_t *spf = target;
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(rdata->type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews REQUIRE(target != NULL);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
63874956de9673be49d4a75484514836dd27e6edMark Andrews spf->common.rdclass = rdata->rdclass;
63874956de9673be49d4a75484514836dd27e6edMark Andrews spf->common.rdtype = rdata->type;
63874956de9673be49d4a75484514836dd27e6edMark Andrews ISC_LINK_INIT(&spf->common, link);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
63874956de9673be49d4a75484514836dd27e6edMark Andrews return (generic_tostruct_txt(rdata, target, mctx));
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline void
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsfreestruct_spf(ARGS_FREESTRUCT) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews dns_rdata_spf_t *txt = source;
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews REQUIRE(source != NULL);
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(txt->common.rdtype == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
63874956de9673be49d4a75484514836dd27e6edMark Andrews generic_freestruct_txt(source);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_result_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsadditionaldata_spf(ARGS_ADDLDATA) {
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(rdata->type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(rdata);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(add);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(arg);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews return (ISC_R_SUCCESS);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_result_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsdigest_spf(ARGS_DIGEST) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews isc_region_t r;
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(rdata->type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews dns_rdata_toregion(rdata, &r);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews return ((digest)(arg, &r));
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_boolean_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewscheckowner_spf(ARGS_CHECKOWNER) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(name);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(type);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(rdclass);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(wildcard);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews return (ISC_TRUE);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewsstatic inline isc_boolean_t
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrewschecknames_spf(ARGS_CHECKNAMES) {
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
b0ba1a6059b6d6c4b3aa77d8bc84cc443b981e01Mukund Sivaraman REQUIRE(rdata->type == dns_rdatatype_spf);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(rdata);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(owner);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews UNUSED(bad);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews return (ISC_TRUE);
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews
3d17a3ba61a303d5c4d9867068d0fbe9f24d2988Mark Andrewsstatic inline int
3d17a3ba61a303d5c4d9867068d0fbe9f24d2988Mark Andrewscasecompare_spf(ARGS_COMPARE) {
3d17a3ba61a303d5c4d9867068d0fbe9f24d2988Mark Andrews return (compare_spf(rdata1, rdata2));
3d17a3ba61a303d5c4d9867068d0fbe9f24d2988Mark Andrews}
aa0f0779d1ea7150991c3e6eec1cc532086c13fdMark Andrews#endif /* RDATA_GENERIC_SPF_99_C */