rdata/generic/tlsa_52.c

196 	dns_rdata_tlsa_t *tlsa = source;
198 	REQUIRE(tlsa != NULL);
199 	REQUIRE(tlsa->common.rdtype == type);
200 	REQUIRE(tlsa->common.rdclass == rdclass);
205 	RETERR(uint8_tobuffer(tlsa->usage, target));
206 	RETERR(uint8_tobuffer(tlsa->selector, target));
207 	RETERR(uint8_tobuffer(tlsa->match, target));
209 	return (mem_tobuffer(target, tlsa->data, tlsa->length));
214 	dns_rdata_tlsa_t *tlsa = target;
217 	REQUIRE(tlsa != NULL);
220 	REQUIRE(tlsa != NULL);
221 	REQUIRE(tlsa->common.rdclass == rdata->rdclass);
222 	REQUIRE(tlsa->common.rdtype == rdata->type);
223 	REQUIRE(!ISC_LINK_LINKED(&tlsa->common, link));
227 	tlsa->usage = uint8_fromregion(&region);
229 	tlsa->selector = uint8_fromregion(&region);
231 	tlsa->match = uint8_fromregion(&region);
233 	tlsa->length = region.length;
235 	tlsa->data = mem_maybedup(mctx, region.base, region.length);
236 	if (tlsa->data == NULL) {
240 	tlsa->mctx = mctx;
246 	dns_rdata_tlsa_t *tlsa = source;
248 	REQUIRE(tlsa != NULL);
250 	if (tlsa->mctx == NULL) {
254 	if (tlsa->data != NULL) {
255 		isc_mem_free(tlsa->mctx, tlsa->data);
257 	tlsa->mctx = NULL;
269 	dns_rdata_tlsa_t *tlsa = target;
272 	REQUIRE(tlsa != NULL);
274 	tlsa->common.rdclass = rdata->rdclass;
275 	tlsa->common.rdtype = rdata->type;
276 	ISC_LINK_INIT(&tlsa->common, link);
283 	dns_rdata_tlsa_t *tlsa = source;
285 	REQUIRE(tlsa != NULL);
286 	REQUIRE(tlsa->common.rdtype == dns_rdatatype_tlsa);