diff options
Diffstat (limited to 'lib/dns/rdata/generic/cds_59.c')
| -rw-r--r-- | lib/dns/rdata/generic/cds_59.c | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/lib/dns/rdata/generic/cds_59.c b/lib/dns/rdata/generic/cds_59.c new file mode 100644 index 0000000..7c64158 --- /dev/null +++ b/lib/dns/rdata/generic/cds_59.c @@ -0,0 +1,167 @@ +/* + * Copyright (C) Internet Systems Consortium, Inc. ("ISC") + * + * SPDX-License-Identifier: MPL-2.0 + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, you can obtain one at https://mozilla.org/MPL/2.0/. + * + * See the COPYRIGHT file distributed with this work for additional + * information regarding copyright ownership. + */ + +/* draft-ietf-dnsop-delegation-trust-maintainance-14 */ + +#ifndef RDATA_GENERIC_CDS_59_C +#define RDATA_GENERIC_CDS_59_C + +#define RRTYPE_CDS_ATTRIBUTES 0 + +#include <dns/ds.h> + +static isc_result_t +fromtext_cds(ARGS_FROMTEXT) { + REQUIRE(type == dns_rdatatype_cds); + + return (generic_fromtext_ds(CALL_FROMTEXT)); +} + +static isc_result_t +totext_cds(ARGS_TOTEXT) { + REQUIRE(rdata != NULL); + REQUIRE(rdata->type == dns_rdatatype_cds); + + return (generic_totext_ds(CALL_TOTEXT)); +} + +static isc_result_t +fromwire_cds(ARGS_FROMWIRE) { + REQUIRE(type == dns_rdatatype_cds); + + return (generic_fromwire_ds(CALL_FROMWIRE)); +} + +static isc_result_t +towire_cds(ARGS_TOWIRE) { + isc_region_t sr; + + REQUIRE(rdata->type == dns_rdatatype_cds); + REQUIRE(rdata->length != 0); + + UNUSED(cctx); + + dns_rdata_toregion(rdata, &sr); + return (mem_tobuffer(target, sr.base, sr.length)); +} + +static int +compare_cds(ARGS_COMPARE) { + isc_region_t r1; + isc_region_t r2; + + REQUIRE(rdata1->type == rdata2->type); + REQUIRE(rdata1->rdclass == rdata2->rdclass); + REQUIRE(rdata1->type == dns_rdatatype_cds); + REQUIRE(rdata1->length != 0); + REQUIRE(rdata2->length != 0); + + dns_rdata_toregion(rdata1, &r1); + dns_rdata_toregion(rdata2, &r2); + return (isc_region_compare(&r1, &r2)); +} + +static isc_result_t +fromstruct_cds(ARGS_FROMSTRUCT) { + REQUIRE(type == dns_rdatatype_cds); + + return (generic_fromstruct_ds(CALL_FROMSTRUCT)); +} + +static isc_result_t +tostruct_cds(ARGS_TOSTRUCT) { + dns_rdata_cds_t *cds = target; + + REQUIRE(rdata->type == dns_rdatatype_cds); + REQUIRE(cds != NULL); + REQUIRE(rdata->length != 0); + + /* + * Checked by generic_tostruct_ds(). + */ + cds->common.rdclass = rdata->rdclass; + cds->common.rdtype = rdata->type; + ISC_LINK_INIT(&cds->common, link); + + return (generic_tostruct_ds(CALL_TOSTRUCT)); +} + +static void +freestruct_cds(ARGS_FREESTRUCT) { + dns_rdata_cds_t *cds = source; + + REQUIRE(cds != NULL); + REQUIRE(cds->common.rdtype == dns_rdatatype_cds); + + if (cds->mctx == NULL) { + return; + } + + if (cds->digest != NULL) { + isc_mem_free(cds->mctx, cds->digest); + } + cds->mctx = NULL; +} + +static isc_result_t +additionaldata_cds(ARGS_ADDLDATA) { + REQUIRE(rdata->type == dns_rdatatype_cds); + + UNUSED(rdata); + UNUSED(owner); + UNUSED(add); + UNUSED(arg); + + return (ISC_R_SUCCESS); +} + +static isc_result_t +digest_cds(ARGS_DIGEST) { + isc_region_t r; + + REQUIRE(rdata->type == dns_rdatatype_cds); + + dns_rdata_toregion(rdata, &r); + + return ((digest)(arg, &r)); +} + +static bool +checkowner_cds(ARGS_CHECKOWNER) { + REQUIRE(type == dns_rdatatype_cds); + + UNUSED(name); + UNUSED(type); + UNUSED(rdclass); + UNUSED(wildcard); + + return (true); +} + +static bool +checknames_cds(ARGS_CHECKNAMES) { + REQUIRE(rdata->type == dns_rdatatype_cds); + + UNUSED(rdata); + UNUSED(owner); + UNUSED(bad); + + return (true); +} + +static int +casecompare_cds(ARGS_COMPARE) { + return (compare_cds(rdata1, rdata2)); +} + +#endif /* RDATA_GENERIC_CDS_59_C */ |