1/* $NetBSD: spf_99.c,v 1.1 2024/02/18 20:57:44 christos Exp $ */ 2 3/* 4 * Copyright (C) Internet Systems Consortium, Inc. ("ISC") 5 * 6 * SPDX-License-Identifier: MPL-2.0 7 * 8 * This Source Code Form is subject to the terms of the Mozilla Public 9 * License, v. 2.0. If a copy of the MPL was not distributed with this 10 * file, you can obtain one at https://mozilla.org/MPL/2.0/. 11 * 12 * See the COPYRIGHT file distributed with this work for additional 13 * information regarding copyright ownership. 14 */ 15 16#ifndef RDATA_GENERIC_SPF_99_C 17#define RDATA_GENERIC_SPF_99_C 18 19#define RRTYPE_SPF_ATTRIBUTES (0) 20 21static isc_result_t 22fromtext_spf(ARGS_FROMTEXT) { 23 REQUIRE(type == dns_rdatatype_spf); 24 25 return (generic_fromtext_txt(CALL_FROMTEXT)); 26} 27 28static isc_result_t 29totext_spf(ARGS_TOTEXT) { 30 REQUIRE(rdata != NULL); 31 REQUIRE(rdata->type == dns_rdatatype_spf); 32 33 return (generic_totext_txt(CALL_TOTEXT)); 34} 35 36static isc_result_t 37fromwire_spf(ARGS_FROMWIRE) { 38 REQUIRE(type == dns_rdatatype_spf); 39 40 return (generic_fromwire_txt(CALL_FROMWIRE)); 41} 42 43static isc_result_t 44towire_spf(ARGS_TOWIRE) { 45 REQUIRE(rdata->type == dns_rdatatype_spf); 46 47 UNUSED(cctx); 48 49 return (mem_tobuffer(target, rdata->data, rdata->length)); 50} 51 52static int 53compare_spf(ARGS_COMPARE) { 54 isc_region_t r1; 55 isc_region_t r2; 56 57 REQUIRE(rdata1->type == rdata2->type); 58 REQUIRE(rdata1->rdclass == rdata2->rdclass); 59 REQUIRE(rdata1->type == dns_rdatatype_spf); 60 61 dns_rdata_toregion(rdata1, &r1); 62 dns_rdata_toregion(rdata2, &r2); 63 return (isc_region_compare(&r1, &r2)); 64} 65 66static isc_result_t 67fromstruct_spf(ARGS_FROMSTRUCT) { 68 REQUIRE(type == dns_rdatatype_spf); 69 70 return (generic_fromstruct_txt(CALL_FROMSTRUCT)); 71} 72 73static isc_result_t 74tostruct_spf(ARGS_TOSTRUCT) { 75 dns_rdata_spf_t *spf = target; 76 77 REQUIRE(spf != NULL); 78 REQUIRE(rdata != NULL); 79 REQUIRE(rdata->type == dns_rdatatype_spf); 80 81 spf->common.rdclass = rdata->rdclass; 82 spf->common.rdtype = rdata->type; 83 ISC_LINK_INIT(&spf->common, link); 84 85 return (generic_tostruct_txt(CALL_TOSTRUCT)); 86} 87 88static void 89freestruct_spf(ARGS_FREESTRUCT) { 90 dns_rdata_spf_t *spf = source; 91 92 REQUIRE(spf != NULL); 93 REQUIRE(spf->common.rdtype == dns_rdatatype_spf); 94 95 generic_freestruct_txt(source); 96} 97 98static isc_result_t 99additionaldata_spf(ARGS_ADDLDATA) { 100 REQUIRE(rdata->type == dns_rdatatype_spf); 101 102 UNUSED(rdata); 103 UNUSED(add); 104 UNUSED(arg); 105 106 return (ISC_R_SUCCESS); 107} 108 109static isc_result_t 110digest_spf(ARGS_DIGEST) { 111 isc_region_t r; 112 113 REQUIRE(rdata->type == dns_rdatatype_spf); 114 115 dns_rdata_toregion(rdata, &r); 116 117 return ((digest)(arg, &r)); 118} 119 120static bool 121checkowner_spf(ARGS_CHECKOWNER) { 122 REQUIRE(type == dns_rdatatype_spf); 123 124 UNUSED(name); 125 UNUSED(type); 126 UNUSED(rdclass); 127 UNUSED(wildcard); 128 129 return (true); 130} 131 132static bool 133checknames_spf(ARGS_CHECKNAMES) { 134 REQUIRE(rdata->type == dns_rdatatype_spf); 135 136 UNUSED(rdata); 137 UNUSED(owner); 138 UNUSED(bad); 139 140 return (true); 141} 142 143static int 144casecompare_spf(ARGS_COMPARE) { 145 return (compare_spf(rdata1, rdata2)); 146} 147#endif /* RDATA_GENERIC_SPF_99_C */ 148