1 /* rrdef.c
2 *
3 * access functions to rr definitions list.
4 * a Net::DNS like library for C
5 * LibDNS Team @ NLnet Labs
6 *
7 * (c) NLnet Labs, 2004-2006
8 * See the file LICENSE for the license
9 */
10 /**
11 * \file
12 *
13 * Defines resource record types and constants.
14 */
15 #include "config.h"
16 #include "sldns/rrdef.h"
17 #include "sldns/parseutil.h"
18
19 /* classes */
20 static sldns_lookup_table sldns_rr_classes_data[] = {
21 { LDNS_RR_CLASS_IN, "IN" },
22 { LDNS_RR_CLASS_CH, "CH" },
23 { LDNS_RR_CLASS_HS, "HS" },
24 { LDNS_RR_CLASS_NONE, "NONE" },
25 { LDNS_RR_CLASS_ANY, "ANY" },
26 { 0, NULL }
27 };
28 sldns_lookup_table* sldns_rr_classes = sldns_rr_classes_data;
29
30 /* types */
31 static const sldns_rdf_type type_0_wireformat[] = { LDNS_RDF_TYPE_UNKNOWN };
32 static const sldns_rdf_type type_a_wireformat[] = { LDNS_RDF_TYPE_A };
33 static const sldns_rdf_type type_ns_wireformat[] = { LDNS_RDF_TYPE_DNAME };
34 static const sldns_rdf_type type_md_wireformat[] = { LDNS_RDF_TYPE_DNAME };
35 static const sldns_rdf_type type_mf_wireformat[] = { LDNS_RDF_TYPE_DNAME };
36 static const sldns_rdf_type type_cname_wireformat[] = { LDNS_RDF_TYPE_DNAME };
37 static const sldns_rdf_type type_soa_wireformat[] = {
38 LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_INT32,
39 LDNS_RDF_TYPE_PERIOD, LDNS_RDF_TYPE_PERIOD, LDNS_RDF_TYPE_PERIOD,
40 LDNS_RDF_TYPE_PERIOD
41 };
42 static const sldns_rdf_type type_mb_wireformat[] = { LDNS_RDF_TYPE_DNAME };
43 static const sldns_rdf_type type_mg_wireformat[] = { LDNS_RDF_TYPE_DNAME };
44 static const sldns_rdf_type type_mr_wireformat[] = { LDNS_RDF_TYPE_DNAME };
45 static const sldns_rdf_type type_wks_wireformat[] = {
46 LDNS_RDF_TYPE_A, LDNS_RDF_TYPE_WKS
47 };
48 static const sldns_rdf_type type_ptr_wireformat[] = { LDNS_RDF_TYPE_DNAME };
49 static const sldns_rdf_type type_hinfo_wireformat[] = {
50 LDNS_RDF_TYPE_STR, LDNS_RDF_TYPE_STR
51 };
52 static const sldns_rdf_type type_minfo_wireformat[] = {
53 LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_DNAME
54 };
55 static const sldns_rdf_type type_mx_wireformat[] = {
56 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_DNAME
57 };
58 static const sldns_rdf_type type_rp_wireformat[] = {
59 LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_DNAME
60 };
61 static const sldns_rdf_type type_afsdb_wireformat[] = {
62 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_DNAME
63 };
64 static const sldns_rdf_type type_x25_wireformat[] = { LDNS_RDF_TYPE_STR };
65 static const sldns_rdf_type type_isdn_wireformat[] = {
66 LDNS_RDF_TYPE_STR, LDNS_RDF_TYPE_STR
67 };
68 static const sldns_rdf_type type_rt_wireformat[] = {
69 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_DNAME
70 };
71 static const sldns_rdf_type type_nsap_wireformat[] = {
72 LDNS_RDF_TYPE_NSAP
73 };
74 static const sldns_rdf_type type_nsap_ptr_wireformat[] = {
75 LDNS_RDF_TYPE_STR
76 };
77 static const sldns_rdf_type type_sig_wireformat[] = {
78 LDNS_RDF_TYPE_TYPE, LDNS_RDF_TYPE_ALG, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_INT32,
79 LDNS_RDF_TYPE_TIME, LDNS_RDF_TYPE_TIME, LDNS_RDF_TYPE_INT16,
80 LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_B64
81 };
82 static const sldns_rdf_type type_key_wireformat[] = {
83 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_B64
84 };
85 static const sldns_rdf_type type_px_wireformat[] = {
86 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_DNAME
87 };
88 static const sldns_rdf_type type_gpos_wireformat[] = {
89 LDNS_RDF_TYPE_STR, LDNS_RDF_TYPE_STR, LDNS_RDF_TYPE_STR
90 };
91 static const sldns_rdf_type type_aaaa_wireformat[] = { LDNS_RDF_TYPE_AAAA };
92 static const sldns_rdf_type type_loc_wireformat[] = { LDNS_RDF_TYPE_LOC };
93 static const sldns_rdf_type type_nxt_wireformat[] = {
94 LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_UNKNOWN
95 };
96 static const sldns_rdf_type type_eid_wireformat[] = {
97 LDNS_RDF_TYPE_HEX
98 };
99 static const sldns_rdf_type type_nimloc_wireformat[] = {
100 LDNS_RDF_TYPE_HEX
101 };
102 static const sldns_rdf_type type_srv_wireformat[] = {
103 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_DNAME
104 };
105 static const sldns_rdf_type type_atma_wireformat[] = {
106 LDNS_RDF_TYPE_ATMA
107 };
108 static const sldns_rdf_type type_naptr_wireformat[] = {
109 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_STR, LDNS_RDF_TYPE_STR, LDNS_RDF_TYPE_STR, LDNS_RDF_TYPE_DNAME
110 };
111 static const sldns_rdf_type type_kx_wireformat[] = {
112 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_DNAME
113 };
114 static const sldns_rdf_type type_cert_wireformat[] = {
115 LDNS_RDF_TYPE_CERT_ALG, LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_ALG, LDNS_RDF_TYPE_B64
116 };
117 static const sldns_rdf_type type_a6_wireformat[] = { LDNS_RDF_TYPE_UNKNOWN };
118 static const sldns_rdf_type type_dname_wireformat[] = { LDNS_RDF_TYPE_DNAME };
119 static const sldns_rdf_type type_sink_wireformat[] = { LDNS_RDF_TYPE_INT8,
120 LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_B64
121 };
122 static const sldns_rdf_type type_apl_wireformat[] = {
123 LDNS_RDF_TYPE_APL
124 };
125 static const sldns_rdf_type type_ds_wireformat[] = {
126 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_ALG, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_HEX
127 };
128 static const sldns_rdf_type type_sshfp_wireformat[] = {
129 LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_HEX
130 };
131 static const sldns_rdf_type type_ipseckey_wireformat[] = {
132 LDNS_RDF_TYPE_IPSECKEY
133 };
134 static const sldns_rdf_type type_rrsig_wireformat[] = {
135 LDNS_RDF_TYPE_TYPE, LDNS_RDF_TYPE_ALG, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_INT32,
136 LDNS_RDF_TYPE_TIME, LDNS_RDF_TYPE_TIME, LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_B64
137 };
138 static const sldns_rdf_type type_nsec_wireformat[] = {
139 LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_NSEC
140 };
141 static const sldns_rdf_type type_dhcid_wireformat[] = {
142 LDNS_RDF_TYPE_B64
143 };
144 static const sldns_rdf_type type_talink_wireformat[] = {
145 LDNS_RDF_TYPE_DNAME, LDNS_RDF_TYPE_DNAME
146 };
147 static const sldns_rdf_type type_openpgpkey_wireformat[] = {
148 LDNS_RDF_TYPE_B64
149 };
150 static const sldns_rdf_type type_csync_wireformat[] = {
151 LDNS_RDF_TYPE_INT32, LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_NSEC
152 };
153 static const sldns_rdf_type type_zonemd_wireformat[] = {
154 LDNS_RDF_TYPE_INT32, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_HEX
155 };
156 static const sldns_rdf_type type_svcb_wireformat[] = {
157 LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_DNAME
158 };
159 /* nsec3 is some vars, followed by same type of data of nsec */
160 static const sldns_rdf_type type_nsec3_wireformat[] = {
161 /* LDNS_RDF_TYPE_NSEC3_VARS, LDNS_RDF_TYPE_NSEC3_NEXT_OWNER, LDNS_RDF_TYPE_NSEC*/
162 LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_INT8, LDNS_RDF_TYPE_INT16, LDNS_RDF_TYPE_NSEC3_SALT, LDNS_RDF_TYPE_NSEC3_NEXT_OWNER, LDNS_RDF_TYPE_NSEC
163 };
164
165 static const sldns_rdf_type type_nsec3param_wireformat[] = {
166 /* LDNS_RDF_TYPE_NSEC3_PARAMS_VARS*/
167 LDNS_RDF_TYPE_INT8,
168 LDNS_RDF_TYPE_INT8,
169 LDNS_RDF_TYPE_INT16,
170 LDNS_RDF_TYPE_NSEC3_SALT
171 };
172
173 static const sldns_rdf_type type_dnskey_wireformat[] = {
174 LDNS_RDF_TYPE_INT16,
175 LDNS_RDF_TYPE_INT8,
176 LDNS_RDF_TYPE_ALG,
177 LDNS_RDF_TYPE_B64
178 };
179 static const sldns_rdf_type type_tkey_wireformat[] = {
180 LDNS_RDF_TYPE_DNAME,
181 LDNS_RDF_TYPE_TIME,
182 LDNS_RDF_TYPE_TIME,
183 LDNS_RDF_TYPE_INT16,
184 LDNS_RDF_TYPE_TSIGERROR,
185 LDNS_RDF_TYPE_INT16_DATA,
186 LDNS_RDF_TYPE_INT16_DATA,
187 };
188 static const sldns_rdf_type type_tsig_wireformat[] = {
189 LDNS_RDF_TYPE_DNAME,
190 LDNS_RDF_TYPE_TSIGTIME,
191 LDNS_RDF_TYPE_INT16,
192 LDNS_RDF_TYPE_INT16_DATA,
193 LDNS_RDF_TYPE_INT16,
194 LDNS_RDF_TYPE_TSIGERROR,
195 LDNS_RDF_TYPE_INT16_DATA
196 };
197 static const sldns_rdf_type type_tlsa_wireformat[] = {
198 LDNS_RDF_TYPE_INT8,
199 LDNS_RDF_TYPE_INT8,
200 LDNS_RDF_TYPE_INT8,
201 LDNS_RDF_TYPE_HEX
202 };
203 static const sldns_rdf_type type_hip_wireformat[] = {
204 LDNS_RDF_TYPE_HIP
205 };
206 static const sldns_rdf_type type_nid_wireformat[] = {
207 LDNS_RDF_TYPE_INT16,
208 LDNS_RDF_TYPE_ILNP64
209 };
210 static const sldns_rdf_type type_l32_wireformat[] = {
211 LDNS_RDF_TYPE_INT16,
212 LDNS_RDF_TYPE_A
213 };
214 static const sldns_rdf_type type_l64_wireformat[] = {
215 LDNS_RDF_TYPE_INT16,
216 LDNS_RDF_TYPE_ILNP64
217 };
218 static const sldns_rdf_type type_lp_wireformat[] = {
219 LDNS_RDF_TYPE_INT16,
220 LDNS_RDF_TYPE_DNAME
221 };
222 static const sldns_rdf_type type_eui48_wireformat[] = {
223 LDNS_RDF_TYPE_EUI48
224 };
225 static const sldns_rdf_type type_eui64_wireformat[] = {
226 LDNS_RDF_TYPE_EUI64
227 };
228 static const sldns_rdf_type type_uri_wireformat[] = {
229 LDNS_RDF_TYPE_INT16,
230 LDNS_RDF_TYPE_INT16,
231 LDNS_RDF_TYPE_LONG_STR
232 };
233 static const sldns_rdf_type type_caa_wireformat[] = {
234 LDNS_RDF_TYPE_INT8,
235 LDNS_RDF_TYPE_TAG,
236 LDNS_RDF_TYPE_LONG_STR
237 };
238
239 /* All RR's defined in 1035 are well known and can thus
240 * be compressed. See RFC3597. These RR's are:
241 * CNAME HINFO MB MD MF MG MINFO MR MX NULL NS PTR SOA TXT
242 */
243 static sldns_rr_descriptor rdata_field_descriptors[] = {
244 /* 0 */
245 {(enum sldns_enum_rr_type)0, NULL, 0, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
246 /* 1 */
247 {LDNS_RR_TYPE_A, "A", 1, 1, type_a_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
248 /* 2 */
249 {LDNS_RR_TYPE_NS, "NS", 1, 1, type_ns_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
250 /* 3 */
251 {LDNS_RR_TYPE_MD, "MD", 1, 1, type_md_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
252 /* 4 */
253 {LDNS_RR_TYPE_MF, "MF", 1, 1, type_mf_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
254 /* 5 */
255 {LDNS_RR_TYPE_CNAME, "CNAME", 1, 1, type_cname_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
256 /* 6 */
257 {LDNS_RR_TYPE_SOA, "SOA", 7, 7, type_soa_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 2 },
258 /* 7 */
259 {LDNS_RR_TYPE_MB, "MB", 1, 1, type_mb_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
260 /* 8 */
261 {LDNS_RR_TYPE_MG, "MG", 1, 1, type_mg_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
262 /* 9 */
263 {LDNS_RR_TYPE_MR, "MR", 1, 1, type_mr_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
264 /* 10 */
265 {LDNS_RR_TYPE_NULL, "NULL", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
266 /* 11 */
267 {LDNS_RR_TYPE_WKS, "WKS", 2, 2, type_wks_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
268 /* 12 */
269 {LDNS_RR_TYPE_PTR, "PTR", 1, 1, type_ptr_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
270 /* 13 */
271 {LDNS_RR_TYPE_HINFO, "HINFO", 2, 2, type_hinfo_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
272 /* 14 */
273 {LDNS_RR_TYPE_MINFO, "MINFO", 2, 2, type_minfo_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 2 },
274 /* 15 */
275 {LDNS_RR_TYPE_MX, "MX", 2, 2, type_mx_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_COMPRESS, 1 },
276 /* 16 */
277 {LDNS_RR_TYPE_TXT, "TXT", 1, 0, NULL, LDNS_RDF_TYPE_STR, LDNS_RR_NO_COMPRESS, 0 },
278 /* 17 */
279 {LDNS_RR_TYPE_RP, "RP", 2, 2, type_rp_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 2 },
280 /* 18 */
281 {LDNS_RR_TYPE_AFSDB, "AFSDB", 2, 2, type_afsdb_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
282 /* 19 */
283 {LDNS_RR_TYPE_X25, "X25", 1, 1, type_x25_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
284 /* 20 */
285 {LDNS_RR_TYPE_ISDN, "ISDN", 1, 2, type_isdn_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
286 /* 21 */
287 {LDNS_RR_TYPE_RT, "RT", 2, 2, type_rt_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
288 /* 22 */
289 {LDNS_RR_TYPE_NSAP, "NSAP", 1, 1, type_nsap_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
290 /* 23 */
291 {LDNS_RR_TYPE_NSAP_PTR, "NSAP-PTR", 1, 1, type_nsap_ptr_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
292 /* 24 */
293 {LDNS_RR_TYPE_SIG, "SIG", 9, 9, type_sig_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
294 /* 25 */
295 {LDNS_RR_TYPE_KEY, "KEY", 4, 4, type_key_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
296 /* 26 */
297 {LDNS_RR_TYPE_PX, "PX", 3, 3, type_px_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 2 },
298 /* 27 */
299 {LDNS_RR_TYPE_GPOS, "GPOS", 3, 3, type_gpos_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
300 /* 28 */
301 {LDNS_RR_TYPE_AAAA, "AAAA", 1, 1, type_aaaa_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
302 /* 29 */
303 {LDNS_RR_TYPE_LOC, "LOC", 1, 1, type_loc_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
304 /* 30 */
305 {LDNS_RR_TYPE_NXT, "NXT", 2, 2, type_nxt_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
306 /* 31 */
307 {LDNS_RR_TYPE_EID, "EID", 1, 1, type_eid_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
308 /* 32 */
309 {LDNS_RR_TYPE_NIMLOC, "NIMLOC", 1, 1, type_nimloc_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
310 /* 33 */
311 {LDNS_RR_TYPE_SRV, "SRV", 4, 4, type_srv_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
312 /* 34 */
313 {LDNS_RR_TYPE_ATMA, "ATMA", 1, 1, type_atma_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
314 /* 35 */
315 {LDNS_RR_TYPE_NAPTR, "NAPTR", 6, 6, type_naptr_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
316 /* 36 */
317 {LDNS_RR_TYPE_KX, "KX", 2, 2, type_kx_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
318 /* 37 */
319 {LDNS_RR_TYPE_CERT, "CERT", 4, 4, type_cert_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
320 /* 38 */
321 {LDNS_RR_TYPE_A6, "A6", 1, 1, type_a6_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
322 /* 39 */
323 {LDNS_RR_TYPE_DNAME, "DNAME", 1, 1, type_dname_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
324 /* 40 */
325 {LDNS_RR_TYPE_SINK, "SINK", 1, 1, type_sink_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
326 /* 41 */
327 {LDNS_RR_TYPE_OPT, "OPT", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
328 /* 42 */
329 {LDNS_RR_TYPE_APL, "APL", 0, 0, type_apl_wireformat, LDNS_RDF_TYPE_APL, LDNS_RR_NO_COMPRESS, 0 },
330 /* 43 */
331 {LDNS_RR_TYPE_DS, "DS", 4, 4, type_ds_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
332 /* 44 */
333 {LDNS_RR_TYPE_SSHFP, "SSHFP", 3, 3, type_sshfp_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
334 /* 45 */
335 {LDNS_RR_TYPE_IPSECKEY, "IPSECKEY", 1, 1, type_ipseckey_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
336 /* 46 */
337 {LDNS_RR_TYPE_RRSIG, "RRSIG", 9, 9, type_rrsig_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
338 /* 47 */
339 {LDNS_RR_TYPE_NSEC, "NSEC", 1, 2, type_nsec_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
340 /* 48 */
341 {LDNS_RR_TYPE_DNSKEY, "DNSKEY", 4, 4, type_dnskey_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
342 /* 49 */
343 {LDNS_RR_TYPE_DHCID, "DHCID", 1, 1, type_dhcid_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
344 /* 50 */
345 {LDNS_RR_TYPE_NSEC3, "NSEC3", 5, 6, type_nsec3_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
346 /* 51 */
347 {LDNS_RR_TYPE_NSEC3PARAM, "NSEC3PARAM", 4, 4, type_nsec3param_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
348 /* 52 */
349 {LDNS_RR_TYPE_TLSA, "TLSA", 4, 4, type_tlsa_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
350 /* 53 */
351 {LDNS_RR_TYPE_SMIMEA, "SMIMEA", 4, 4, type_tlsa_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
352 /* 54 */
353 {(enum sldns_enum_rr_type)0, "TYPE54", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
354 /* 55
355 * Hip ends with 0 or more Rendezvous Servers represented as dname's.
356 * Hence the LDNS_RDF_TYPE_DNAME _variable field and the _maximum field
357 * set to 0.
358 */
359 {LDNS_RR_TYPE_HIP, "HIP", 1, 1, type_hip_wireformat, LDNS_RDF_TYPE_DNAME, LDNS_RR_NO_COMPRESS, 0 },
360
361 #ifdef DRAFT_RRTYPES
362 /* 56 */
363 {LDNS_RR_TYPE_NINFO, "NINFO", 1, 0, NULL, LDNS_RDF_TYPE_STR, LDNS_RR_NO_COMPRESS, 0 },
364 /* 57 */
365 {LDNS_RR_TYPE_RKEY, "RKEY", 4, 4, type_key_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
366 #else
367 {(enum sldns_enum_rr_type)0, "TYPE56", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
368 {(enum sldns_enum_rr_type)0, "TYPE57", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
369 #endif
370 /* 58 */
371 {LDNS_RR_TYPE_TALINK, "TALINK", 2, 2, type_talink_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 2 },
372
373 /* 59 */
374 {LDNS_RR_TYPE_CDS, "CDS", 4, 4, type_ds_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
375 /* 60 */
376 {LDNS_RR_TYPE_CDNSKEY, "CDNSKEY", 4, 4, type_dnskey_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
377 /* 61 */
378 {LDNS_RR_TYPE_OPENPGPKEY, "OPENPGPKEY", 1, 1, type_openpgpkey_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
379 /* 62 */
380 {LDNS_RR_TYPE_CSYNC, "CSYNC", 3, 3, type_csync_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
381 /* 63 */
382 {LDNS_RR_TYPE_ZONEMD, "ZONEMD", 4, 4, type_zonemd_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
383 /* 64 */
384 {LDNS_RR_TYPE_SVCB, "SVCB", 2, 2, type_svcb_wireformat, LDNS_RDF_TYPE_SVCPARAM, LDNS_RR_NO_COMPRESS, 1 },
385 /* 65 */
386 {LDNS_RR_TYPE_HTTPS, "HTTPS", 2, 2, type_svcb_wireformat, LDNS_RDF_TYPE_SVCPARAM, LDNS_RR_NO_COMPRESS, 1 },
387 {(enum sldns_enum_rr_type)0, "TYPE66", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
388 {(enum sldns_enum_rr_type)0, "TYPE67", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
389 {(enum sldns_enum_rr_type)0, "TYPE68", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
390 {(enum sldns_enum_rr_type)0, "TYPE69", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
391 {(enum sldns_enum_rr_type)0, "TYPE70", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
392 {(enum sldns_enum_rr_type)0, "TYPE71", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
393 {(enum sldns_enum_rr_type)0, "TYPE72", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
394 {(enum sldns_enum_rr_type)0, "TYPE73", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
395 {(enum sldns_enum_rr_type)0, "TYPE74", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
396 {(enum sldns_enum_rr_type)0, "TYPE75", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
397 {(enum sldns_enum_rr_type)0, "TYPE76", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
398 {(enum sldns_enum_rr_type)0, "TYPE77", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
399 {(enum sldns_enum_rr_type)0, "TYPE78", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
400 {(enum sldns_enum_rr_type)0, "TYPE79", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
401 {(enum sldns_enum_rr_type)0, "TYPE80", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
402 {(enum sldns_enum_rr_type)0, "TYPE81", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
403 {(enum sldns_enum_rr_type)0, "TYPE82", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
404 {(enum sldns_enum_rr_type)0, "TYPE83", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
405 {(enum sldns_enum_rr_type)0, "TYPE84", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
406 {(enum sldns_enum_rr_type)0, "TYPE85", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
407 {(enum sldns_enum_rr_type)0, "TYPE86", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
408 {(enum sldns_enum_rr_type)0, "TYPE87", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
409 {(enum sldns_enum_rr_type)0, "TYPE88", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
410 {(enum sldns_enum_rr_type)0, "TYPE89", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
411 {(enum sldns_enum_rr_type)0, "TYPE90", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
412 {(enum sldns_enum_rr_type)0, "TYPE91", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
413 {(enum sldns_enum_rr_type)0, "TYPE92", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
414 {(enum sldns_enum_rr_type)0, "TYPE93", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
415 {(enum sldns_enum_rr_type)0, "TYPE94", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
416 {(enum sldns_enum_rr_type)0, "TYPE95", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
417 {(enum sldns_enum_rr_type)0, "TYPE96", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
418 {(enum sldns_enum_rr_type)0, "TYPE97", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
419 {(enum sldns_enum_rr_type)0, "TYPE98", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
420
421 /* 99 */
422 {LDNS_RR_TYPE_SPF, "SPF", 1, 0, NULL, LDNS_RDF_TYPE_STR, LDNS_RR_NO_COMPRESS, 0 },
423
424 /* UINFO [IANA-Reserved] */
425 {(enum sldns_enum_rr_type)0, "TYPE100", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
426 /* UID [IANA-Reserved] */
427 {(enum sldns_enum_rr_type)0, "TYPE101", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
428 /* GID [IANA-Reserved] */
429 {(enum sldns_enum_rr_type)0, "TYPE102", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
430 /* UNSPEC [IANA-Reserved] */
431 {(enum sldns_enum_rr_type)0, "TYPE103", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
432
433 /* 104 */
434 {LDNS_RR_TYPE_NID, "NID", 2, 2, type_nid_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
435 /* 105 */
436 {LDNS_RR_TYPE_L32, "L32", 2, 2, type_l32_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
437 /* 106 */
438 {LDNS_RR_TYPE_L64, "L64", 2, 2, type_l64_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
439 /* 107 */
440 {LDNS_RR_TYPE_LP, "LP", 2, 2, type_lp_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
441
442 /* 108 */
443 {LDNS_RR_TYPE_EUI48, "EUI48", 1, 1, type_eui48_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
444 /* 109 */
445 {LDNS_RR_TYPE_EUI64, "EUI64", 1, 1, type_eui64_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
446
447 {(enum sldns_enum_rr_type)0, "TYPE110", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
448 {(enum sldns_enum_rr_type)0, "TYPE111", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
449 {(enum sldns_enum_rr_type)0, "TYPE112", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
450 {(enum sldns_enum_rr_type)0, "TYPE113", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
451 {(enum sldns_enum_rr_type)0, "TYPE114", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
452 {(enum sldns_enum_rr_type)0, "TYPE115", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
453 {(enum sldns_enum_rr_type)0, "TYPE116", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
454 {(enum sldns_enum_rr_type)0, "TYPE117", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
455 {(enum sldns_enum_rr_type)0, "TYPE118", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
456 {(enum sldns_enum_rr_type)0, "TYPE119", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
457 {(enum sldns_enum_rr_type)0, "TYPE120", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
458 {(enum sldns_enum_rr_type)0, "TYPE121", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
459 {(enum sldns_enum_rr_type)0, "TYPE122", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
460 {(enum sldns_enum_rr_type)0, "TYPE123", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
461 {(enum sldns_enum_rr_type)0, "TYPE124", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
462 {(enum sldns_enum_rr_type)0, "TYPE125", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
463 {(enum sldns_enum_rr_type)0, "TYPE126", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
464 {(enum sldns_enum_rr_type)0, "TYPE127", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
465 {(enum sldns_enum_rr_type)0, "TYPE128", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
466 {(enum sldns_enum_rr_type)0, "TYPE129", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
467 {(enum sldns_enum_rr_type)0, "TYPE130", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
468 {(enum sldns_enum_rr_type)0, "TYPE131", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
469 {(enum sldns_enum_rr_type)0, "TYPE132", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
470 {(enum sldns_enum_rr_type)0, "TYPE133", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
471 {(enum sldns_enum_rr_type)0, "TYPE134", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
472 {(enum sldns_enum_rr_type)0, "TYPE135", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
473 {(enum sldns_enum_rr_type)0, "TYPE136", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
474 {(enum sldns_enum_rr_type)0, "TYPE137", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
475 {(enum sldns_enum_rr_type)0, "TYPE138", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
476 {(enum sldns_enum_rr_type)0, "TYPE139", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
477 {(enum sldns_enum_rr_type)0, "TYPE140", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
478 {(enum sldns_enum_rr_type)0, "TYPE141", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
479 {(enum sldns_enum_rr_type)0, "TYPE142", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
480 {(enum sldns_enum_rr_type)0, "TYPE143", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
481 {(enum sldns_enum_rr_type)0, "TYPE144", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
482 {(enum sldns_enum_rr_type)0, "TYPE145", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
483 {(enum sldns_enum_rr_type)0, "TYPE146", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
484 {(enum sldns_enum_rr_type)0, "TYPE147", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
485 {(enum sldns_enum_rr_type)0, "TYPE148", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
486 {(enum sldns_enum_rr_type)0, "TYPE149", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
487 {(enum sldns_enum_rr_type)0, "TYPE150", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
488 {(enum sldns_enum_rr_type)0, "TYPE151", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
489 {(enum sldns_enum_rr_type)0, "TYPE152", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
490 {(enum sldns_enum_rr_type)0, "TYPE153", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
491 {(enum sldns_enum_rr_type)0, "TYPE154", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
492 {(enum sldns_enum_rr_type)0, "TYPE155", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
493 {(enum sldns_enum_rr_type)0, "TYPE156", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
494 {(enum sldns_enum_rr_type)0, "TYPE157", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
495 {(enum sldns_enum_rr_type)0, "TYPE158", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
496 {(enum sldns_enum_rr_type)0, "TYPE159", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
497 {(enum sldns_enum_rr_type)0, "TYPE160", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
498 {(enum sldns_enum_rr_type)0, "TYPE161", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
499 {(enum sldns_enum_rr_type)0, "TYPE162", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
500 {(enum sldns_enum_rr_type)0, "TYPE163", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
501 {(enum sldns_enum_rr_type)0, "TYPE164", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
502 {(enum sldns_enum_rr_type)0, "TYPE165", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
503 {(enum sldns_enum_rr_type)0, "TYPE166", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
504 {(enum sldns_enum_rr_type)0, "TYPE167", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
505 {(enum sldns_enum_rr_type)0, "TYPE168", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
506 {(enum sldns_enum_rr_type)0, "TYPE169", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
507 {(enum sldns_enum_rr_type)0, "TYPE170", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
508 {(enum sldns_enum_rr_type)0, "TYPE171", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
509 {(enum sldns_enum_rr_type)0, "TYPE172", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
510 {(enum sldns_enum_rr_type)0, "TYPE173", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
511 {(enum sldns_enum_rr_type)0, "TYPE174", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
512 {(enum sldns_enum_rr_type)0, "TYPE175", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
513 {(enum sldns_enum_rr_type)0, "TYPE176", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
514 {(enum sldns_enum_rr_type)0, "TYPE177", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
515 {(enum sldns_enum_rr_type)0, "TYPE178", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
516 {(enum sldns_enum_rr_type)0, "TYPE179", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
517 {(enum sldns_enum_rr_type)0, "TYPE180", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
518 {(enum sldns_enum_rr_type)0, "TYPE181", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
519 {(enum sldns_enum_rr_type)0, "TYPE182", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
520 {(enum sldns_enum_rr_type)0, "TYPE183", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
521 {(enum sldns_enum_rr_type)0, "TYPE184", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
522 {(enum sldns_enum_rr_type)0, "TYPE185", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
523 {(enum sldns_enum_rr_type)0, "TYPE186", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
524 {(enum sldns_enum_rr_type)0, "TYPE187", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
525 {(enum sldns_enum_rr_type)0, "TYPE188", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
526 {(enum sldns_enum_rr_type)0, "TYPE189", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
527 {(enum sldns_enum_rr_type)0, "TYPE190", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
528 {(enum sldns_enum_rr_type)0, "TYPE191", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
529 {(enum sldns_enum_rr_type)0, "TYPE192", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
530 {(enum sldns_enum_rr_type)0, "TYPE193", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
531 {(enum sldns_enum_rr_type)0, "TYPE194", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
532 {(enum sldns_enum_rr_type)0, "TYPE195", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
533 {(enum sldns_enum_rr_type)0, "TYPE196", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
534 {(enum sldns_enum_rr_type)0, "TYPE197", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
535 {(enum sldns_enum_rr_type)0, "TYPE198", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
536 {(enum sldns_enum_rr_type)0, "TYPE199", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
537 {(enum sldns_enum_rr_type)0, "TYPE200", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
538 {(enum sldns_enum_rr_type)0, "TYPE201", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
539 {(enum sldns_enum_rr_type)0, "TYPE202", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
540 {(enum sldns_enum_rr_type)0, "TYPE203", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
541 {(enum sldns_enum_rr_type)0, "TYPE204", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
542 {(enum sldns_enum_rr_type)0, "TYPE205", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
543 {(enum sldns_enum_rr_type)0, "TYPE206", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
544 {(enum sldns_enum_rr_type)0, "TYPE207", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
545 {(enum sldns_enum_rr_type)0, "TYPE208", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
546 {(enum sldns_enum_rr_type)0, "TYPE209", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
547 {(enum sldns_enum_rr_type)0, "TYPE210", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
548 {(enum sldns_enum_rr_type)0, "TYPE211", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
549 {(enum sldns_enum_rr_type)0, "TYPE212", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
550 {(enum sldns_enum_rr_type)0, "TYPE213", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
551 {(enum sldns_enum_rr_type)0, "TYPE214", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
552 {(enum sldns_enum_rr_type)0, "TYPE215", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
553 {(enum sldns_enum_rr_type)0, "TYPE216", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
554 {(enum sldns_enum_rr_type)0, "TYPE217", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
555 {(enum sldns_enum_rr_type)0, "TYPE218", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
556 {(enum sldns_enum_rr_type)0, "TYPE219", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
557 {(enum sldns_enum_rr_type)0, "TYPE220", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
558 {(enum sldns_enum_rr_type)0, "TYPE221", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
559 {(enum sldns_enum_rr_type)0, "TYPE222", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
560 {(enum sldns_enum_rr_type)0, "TYPE223", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
561 {(enum sldns_enum_rr_type)0, "TYPE224", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
562 {(enum sldns_enum_rr_type)0, "TYPE225", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
563 {(enum sldns_enum_rr_type)0, "TYPE226", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
564 {(enum sldns_enum_rr_type)0, "TYPE227", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
565 {(enum sldns_enum_rr_type)0, "TYPE228", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
566 {(enum sldns_enum_rr_type)0, "TYPE229", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
567 {(enum sldns_enum_rr_type)0, "TYPE230", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
568 {(enum sldns_enum_rr_type)0, "TYPE231", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
569 {(enum sldns_enum_rr_type)0, "TYPE232", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
570 {(enum sldns_enum_rr_type)0, "TYPE233", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
571 {(enum sldns_enum_rr_type)0, "TYPE234", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
572 {(enum sldns_enum_rr_type)0, "TYPE235", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
573 {(enum sldns_enum_rr_type)0, "TYPE236", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
574 {(enum sldns_enum_rr_type)0, "TYPE237", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
575 {(enum sldns_enum_rr_type)0, "TYPE238", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
576 {(enum sldns_enum_rr_type)0, "TYPE239", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
577 {(enum sldns_enum_rr_type)0, "TYPE240", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
578 {(enum sldns_enum_rr_type)0, "TYPE241", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
579 {(enum sldns_enum_rr_type)0, "TYPE242", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
580 {(enum sldns_enum_rr_type)0, "TYPE243", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
581 {(enum sldns_enum_rr_type)0, "TYPE244", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
582 {(enum sldns_enum_rr_type)0, "TYPE245", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
583 {(enum sldns_enum_rr_type)0, "TYPE246", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
584 {(enum sldns_enum_rr_type)0, "TYPE247", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
585 {(enum sldns_enum_rr_type)0, "TYPE248", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
586
587 /* LDNS_RDF_TYPE_INT16_DATA takes two fields (length and data) as one.
588 * So, unlike RFC 2930 spec, we have 7 min/max rdf's i.s.o. 8/9.
589 */
590 /* 249 */
591 {LDNS_RR_TYPE_TKEY, "TKEY", 7, 7, type_tkey_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
592 /* LDNS_RDF_TYPE_INT16_DATA takes two fields (length and data) as one.
593 * So, unlike RFC 2930 spec, we have 7 min/max rdf's i.s.o. 8/9.
594 */
595 /* 250 */
596 {LDNS_RR_TYPE_TSIG, "TSIG", 7, 7, type_tsig_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 1 },
597
598 /* IXFR: A request for a transfer of an incremental zone transfer */
599 {LDNS_RR_TYPE_IXFR, "IXFR", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
600 /* AXFR: A request for a transfer of an entire zone */
601 {LDNS_RR_TYPE_AXFR, "AXFR", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
602 /* MAILB: A request for mailbox-related records (MB, MG or MR) */
603 {LDNS_RR_TYPE_MAILB, "MAILB", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
604 /* MAILA: A request for mail agent RRs (Obsolete - see MX) */
605 {LDNS_RR_TYPE_MAILA, "MAILA", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
606 /* ANY: A request for all (available) records */
607 {LDNS_RR_TYPE_ANY, "ANY", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
608
609 /* 256 */
610 {LDNS_RR_TYPE_URI, "URI", 3, 3, type_uri_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
611 /* 257 */
612 {LDNS_RR_TYPE_CAA, "CAA", 3, 3, type_caa_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
613 #ifdef DRAFT_RRTYPES
614 /* 258 */
615 {LDNS_RR_TYPE_AVC, "AVC", 1, 0, NULL, LDNS_RDF_TYPE_STR, LDNS_RR_NO_COMPRESS, 0 },
616 #else
617 {(enum sldns_enum_rr_type)0, "TYPE258", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
618 #endif
619
620 /* split in array, no longer contiguous */
621
622 #ifdef DRAFT_RRTYPES
623 /* 32768 */
624 {LDNS_RR_TYPE_TA, "TA", 4, 4, type_ds_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
625 #else
626 {(enum sldns_enum_rr_type)0, "TYPE32768", 1, 1, type_0_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 },
627 #endif
628 /* 32769 */
629 {LDNS_RR_TYPE_DLV, "DLV", 4, 4, type_ds_wireformat, LDNS_RDF_TYPE_NONE, LDNS_RR_NO_COMPRESS, 0 }
630 };
631
632 /**
633 * \def LDNS_RDATA_FIELD_DESCRIPTORS_COUNT
634 * computes the number of rdata fields
635 */
636 #define LDNS_RDATA_FIELD_DESCRIPTORS_COUNT \
637 (sizeof(rdata_field_descriptors)/sizeof(rdata_field_descriptors[0]))
638
639 const sldns_rr_descriptor *
sldns_rr_descript(uint16_t type)640 sldns_rr_descript(uint16_t type)
641 {
642 size_t i;
643 if (type < LDNS_RDATA_FIELD_DESCRIPTORS_COMMON) {
644 return &rdata_field_descriptors[type];
645 } else {
646 /* because not all array index equals type code */
647 for (i = LDNS_RDATA_FIELD_DESCRIPTORS_COMMON;
648 i < LDNS_RDATA_FIELD_DESCRIPTORS_COUNT;
649 i++) {
650 if (rdata_field_descriptors[i]._type == type) {
651 return &rdata_field_descriptors[i];
652 }
653 }
654 return &rdata_field_descriptors[0];
655 }
656 }
657
658 size_t
sldns_rr_descriptor_minimum(const sldns_rr_descriptor * descriptor)659 sldns_rr_descriptor_minimum(const sldns_rr_descriptor *descriptor)
660 {
661 if (descriptor) {
662 return descriptor->_minimum;
663 } else {
664 return 0;
665 }
666 }
667
668 size_t
sldns_rr_descriptor_maximum(const sldns_rr_descriptor * descriptor)669 sldns_rr_descriptor_maximum(const sldns_rr_descriptor *descriptor)
670 {
671 if (descriptor) {
672 if (descriptor->_variable != LDNS_RDF_TYPE_NONE) {
673 return 65535; /* cannot be more than 64k */
674 } else {
675 return descriptor->_maximum;
676 }
677 } else {
678 return 0;
679 }
680 }
681
682 sldns_rdf_type
sldns_rr_descriptor_field_type(const sldns_rr_descriptor * descriptor,size_t index)683 sldns_rr_descriptor_field_type(const sldns_rr_descriptor *descriptor,
684 size_t index)
685 {
686 assert(descriptor != NULL);
687 assert(index < descriptor->_maximum
688 || descriptor->_variable != LDNS_RDF_TYPE_NONE);
689 if (index < descriptor->_maximum) {
690 return descriptor->_wireformat[index];
691 } else {
692 return descriptor->_variable;
693 }
694 }
695
696 sldns_rr_type
sldns_get_rr_type_by_name(const char * name)697 sldns_get_rr_type_by_name(const char *name)
698 {
699 unsigned int i;
700 const char *desc_name;
701 const sldns_rr_descriptor *desc;
702
703 /* TYPEXX representation */
704 if (strlen(name) > 4 && strncasecmp(name, "TYPE", 4) == 0) {
705 unsigned int a = atoi(name + 4);
706 if (a > LDNS_RR_TYPE_LAST) {
707 return (enum sldns_enum_rr_type)0;
708 }
709 return a;
710 }
711
712 /* Normal types */
713 for (i = 0; i < (unsigned int) LDNS_RDATA_FIELD_DESCRIPTORS_COUNT; i++) {
714 desc = &rdata_field_descriptors[i];
715 desc_name = desc->_name;
716 if(desc_name &&
717 strlen(name) == strlen(desc_name) &&
718 strncasecmp(name, desc_name, strlen(desc_name)) == 0) {
719 /* because not all array index equals type code */
720 return desc->_type;
721 }
722 }
723
724 /* special cases for query types */
725 if (strlen(name) == 4 && strncasecmp(name, "IXFR", 4) == 0) {
726 return LDNS_RR_TYPE_IXFR;
727 } else if (strlen(name) == 4 && strncasecmp(name, "AXFR", 4) == 0) {
728 return LDNS_RR_TYPE_AXFR;
729 } else if (strlen(name) == 5 && strncasecmp(name, "MAILB", 5) == 0) {
730 return LDNS_RR_TYPE_MAILB;
731 } else if (strlen(name) == 5 && strncasecmp(name, "MAILA", 5) == 0) {
732 return LDNS_RR_TYPE_MAILA;
733 } else if (strlen(name) == 3 && strncasecmp(name, "ANY", 3) == 0) {
734 return LDNS_RR_TYPE_ANY;
735 }
736
737 return (enum sldns_enum_rr_type)0;
738 }
739
740 sldns_rr_class
sldns_get_rr_class_by_name(const char * name)741 sldns_get_rr_class_by_name(const char *name)
742 {
743 sldns_lookup_table *lt;
744
745 /* CLASSXX representation */
746 if (strlen(name) > 5 && strncasecmp(name, "CLASS", 5) == 0) {
747 unsigned int a = atoi(name + 5);
748 if (a > LDNS_RR_CLASS_LAST) {
749 return (enum sldns_enum_rr_class)0;
750 }
751 return a;
752 }
753
754 /* Normal types */
755 lt = sldns_lookup_by_name(sldns_rr_classes, name);
756 if (lt) {
757 return lt->id;
758 }
759 return 0;
760 }
761