libspf2
1.2.10
src
libreplace
arpa_nameser.h
Go to the documentation of this file.
1
/*
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* Copyright (c) 1983, 1989, 1993
3
* The Regents of the University of California. All rights reserved.
4
*
5
* Redistribution and use in source and binary forms, with or without
6
* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
11
* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
14
* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Copyright (c) 1996-1999 by Internet Software Consortium.
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
42
* ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
43
* OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
44
* CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
45
* DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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* PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
47
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
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* SOFTWARE.
49
*/
50
51
/*
52
* $Id: nameser.h,v 1.2.2.4 2003/06/27 03:51:37 marka Exp $
53
*/
54
55
#ifndef REPLACE_ARPA_NAMESER_H_
56
#define REPLACE_ARPA_NAMESER_H_
57
58
#ifndef __P
59
# define __P(x) x
60
#endif
61
62
#if defined( HAVE_ARPA_NAMESER_H ) && defined( HAVE_NS_TYPE )
63
#define dn_expand __dn_expand
64
int
dn_expand
__P
((
const
u_char *,
const
u_char *,
const
u_char *,
65
char
*,
int
));
66
#endif
67
#define dn_skipname __dn_skipname
68
int
dn_skipname
__P
((
const
u_char *,
const
u_char *));
69
70
#include <sys/param.h>
71
#ifdef HAVE_SYS_TYPES_H
72
#include <sys/types.h>
/* types (u_char .. etc..) */
73
#endif
74
75
#ifdef HAVE_INTTYPES_H
76
#include <inttypes.h>
77
#endif
78
79
#ifndef HAVE_U_INT8_T
80
# ifdef HAVE_UINT8_T
81
typedef
uint8_t
u_int8_t
;
82
# else
83
typedef
unsigned
char
u_int8_t
;
84
# endif
85
#endif
86
87
#ifndef HAVE_U_INT16_T
88
# ifdef HAVE_UINT16_T
89
typedef
uint16_t
u_int16_t
;
90
# else
91
typedef
unsigned
short
u_int16_t
;
92
# endif
93
#endif
94
95
#ifndef HAVE_U_INT32_T
96
# ifdef HAVE_UINT32_T
97
typedef
uint32_t
u_int32_t
;
98
# else
99
typedef
unsigned
int
u_int32_t
;
100
# endif
101
#endif
102
103
104
#if 0
105
#if (!defined(BSD)) || (BSD < 199306)
106
# include <sys/bitypes.h>
107
#else
108
# include <sys/types.h>
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#endif
110
#include <sys/cdefs.h>
111
#endif
112
113
/*
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* Revision information. This is the release date in YYYYMMDD format.
115
* It can change every day so the right thing to do with it is use it
116
* in preprocessor commands such as "#if (__NAMESER > 19931104)". Do not
117
* compare for equality; rather, use it to determine whether your libbind.a
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* contains a new enough lib/nameser/ to support the feature you need.
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*/
120
121
#define __NAMESER 19991006
/* New interface version stamp. */
122
123
/*
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* Define constants based on RFC 883, RFC 1034, RFC 1035
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*/
126
#define NS_PACKETSZ 512
/* default UDP packet size */
127
#define NS_MAXDNAME 1025
/* maximum domain name */
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#define NS_MAXMSG 65535
/* maximum message size */
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#define NS_MAXCDNAME 255
/* maximum compressed domain name */
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#define NS_MAXLABEL 63
/* maximum length of domain label */
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#define NS_HFIXEDSZ 12
/* #/bytes of fixed data in header */
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#define NS_QFIXEDSZ 4
/* #/bytes of fixed data in query */
133
#define NS_RRFIXEDSZ 10
/* #/bytes of fixed data in r record */
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#define NS_INT32SZ 4
/* #/bytes of data in a u_int32_t */
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#define NS_INT16SZ 2
/* #/bytes of data in a u_int16_t */
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#define NS_INT8SZ 1
/* #/bytes of data in a u_int8_t */
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#define NS_INADDRSZ 4
/* IPv4 T_A */
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#define NS_IN6ADDRSZ 16
/* IPv6 T_AAAA */
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#define NS_CMPRSFLGS 0xc0
/* Flag bits indicating name compression. */
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#define NS_DEFAULTPORT 53
/* For both TCP and UDP. */
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142
/*
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* These can be expanded with synonyms, just keep ns_parse.c:ns_parserecord()
144
* in synch with it.
145
*/
146
typedef
enum
__ns_sect
{
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ns_s_qd
= 0,
/* Query: Question. */
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ns_s_zn
= 0,
/* Update: Zone. */
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ns_s_an
= 1,
/* Query: Answer. */
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ns_s_pr
= 1,
/* Update: Prerequisites. */
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ns_s_ns
= 2,
/* Query: Name servers. */
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ns_s_ud
= 2,
/* Update: Update. */
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ns_s_ar
= 3,
/* Query|Update: Additional records. */
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ns_s_max
= 4
155
} ns_sect;
156
157
/*
158
* This is a message handle. It is caller allocated and has no dynamic data.
159
* This structure is intended to be opaque to all but ns_parse.c, thus the
160
* leading _'s on the member names. Use the accessor functions, not the _'s.
161
*/
162
typedef
struct
__ns_msg
{
163
const
u_char *
_msg
, *
_eom
;
164
u_int16_t
_id
,
_flags
,
_counts
[
ns_s_max
];
165
const
u_char *
_sections
[
ns_s_max
];
166
ns_sect
_sect
;
167
int
_rrnum
;
168
const
u_char *
_msg_ptr
;
169
} ns_msg;
170
171
/* Private data structure - do not use from outside library. */
172
struct
_ns_flagdata
{
int
mask
,
shift
; };
173
extern
struct
_ns_flagdata
_ns_flagdata
[];
174
175
/* Accessor macros - this is part of the public interface. */
176
177
#define ns_msg_id(handle) ((handle)._id + 0)
178
#define ns_msg_base(handle) ((handle)._msg + 0)
179
#define ns_msg_end(handle) ((handle)._eom + 0)
180
#define ns_msg_size(handle) ((handle)._eom - (handle)._msg)
181
#define ns_msg_count(handle, section) ((handle)._counts[section] + 0)
182
183
/*
184
* This is a parsed record. It is caller allocated and has no dynamic data.
185
*/
186
typedef
struct
__ns_rr
{
187
char
name
[
NS_MAXDNAME
];
188
u_int16_t
type
;
189
u_int16_t
rr_class
;
190
u_int32_t
ttl
;
191
u_int16_t
rdlength
;
192
const
u_char *
rdata
;
193
} ns_rr;
194
195
/* Accessor macros - this is part of the public interface. */
196
#define ns_rr_name(rr) (((rr).name[0] != '\0') ? (rr).name : ".")
197
#define ns_rr_type(rr) ((ns_type)((rr).type + 0))
198
#define ns_rr_class(rr) ((ns_class)((rr).rr_class + 0))
199
#define ns_rr_ttl(rr) ((rr).ttl + 0)
200
#define ns_rr_rdlen(rr) ((rr).rdlength + 0)
201
#define ns_rr_rdata(rr) ((rr).rdata + 0)
202
203
/*
204
* These don't have to be in the same order as in the packet flags word,
205
* and they can even overlap in some cases, but they will need to be kept
206
* in synch with ns_parse.c:ns_flagdata[].
207
*/
208
typedef
enum
__ns_flag
{
209
ns_f_qr
,
/* Question/Response. */
210
ns_f_opcode
,
/* Operation code. */
211
ns_f_aa
,
/* Authoritative Answer. */
212
ns_f_tc
,
/* Truncation occurred. */
213
ns_f_rd
,
/* Recursion Desired. */
214
ns_f_ra
,
/* Recursion Available. */
215
ns_f_z
,
/* MBZ. */
216
ns_f_ad
,
/* Authentic Data (DNSSEC). */
217
ns_f_cd
,
/* Checking Disabled (DNSSEC). */
218
ns_f_rcode
,
/* Response code. */
219
ns_f_max
220
} ns_flag;
221
222
/*
223
* Currently defined opcodes.
224
*/
225
typedef
enum
__ns_opcode
{
226
ns_o_query
= 0,
/* Standard query. */
227
ns_o_iquery
= 1,
/* Inverse query (deprecated/unsupported). */
228
ns_o_status
= 2,
/* Name server status query (unsupported). */
229
/* Opcode 3 is undefined/reserved. */
230
ns_o_notify
= 4,
/* Zone change notification. */
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ns_o_update
= 5,
/* Zone update message. */
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ns_o_max
= 6
233
} ns_opcode;
234
235
/*
236
* Currently defined response codes.
237
*/
238
typedef
enum
__ns_rcode
{
239
ns_r_noerror
= 0,
/* No error occurred. */
240
ns_r_formerr
= 1,
/* Format error. */
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ns_r_servfail
= 2,
/* Server failure. */
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ns_r_nxdomain
= 3,
/* Name error. */
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ns_r_notimpl
= 4,
/* Unimplemented. */
244
ns_r_refused
= 5,
/* Operation refused. */
245
/* these are for BIND_UPDATE */
246
ns_r_yxdomain
= 6,
/* Name exists */
247
ns_r_yxrrset
= 7,
/* RRset exists */
248
ns_r_nxrrset
= 8,
/* RRset does not exist */
249
ns_r_notauth
= 9,
/* Not authoritative for zone */
250
ns_r_notzone
= 10,
/* Zone of record different from zone section */
251
ns_r_max
= 11,
252
/* The following are EDNS extended rcodes */
253
ns_r_badvers
= 16,
254
/* The following are TSIG errors */
255
ns_r_badsig
= 16,
256
ns_r_badkey
= 17,
257
ns_r_badtime
= 18
258
} ns_rcode;
259
260
/* BIND_UPDATE */
261
typedef
enum
__ns_update_operation
{
262
ns_uop_delete
= 0,
263
ns_uop_add
= 1,
264
ns_uop_max
= 2
265
} ns_update_operation;
266
267
/*
268
* This structure is used for TSIG authenticated messages
269
*/
270
struct
ns_tsig_key
{
271
char
name
[
NS_MAXDNAME
],
alg
[
NS_MAXDNAME
];
272
unsigned
char
*
data
;
273
int
len
;
274
};
275
typedef
struct
ns_tsig_key
ns_tsig_key
;
276
277
/*
278
* This structure is used for TSIG authenticated TCP messages
279
*/
280
struct
ns_tcp_tsig_state
{
281
int
counter
;
282
struct
dst_key *
key
;
283
void
*
ctx
;
284
unsigned
char
sig
[
NS_PACKETSZ
];
285
int
siglen
;
286
};
287
typedef
struct
ns_tcp_tsig_state
ns_tcp_tsig_state
;
288
289
#define NS_TSIG_FUDGE 300
290
#define NS_TSIG_TCP_COUNT 100
291
#define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT"
292
293
#define NS_TSIG_ERROR_NO_TSIG -10
294
#define NS_TSIG_ERROR_NO_SPACE -11
295
#define NS_TSIG_ERROR_FORMERR -12
296
297
/*
298
* Currently defined type values for resources and queries.
299
*/
300
typedef
enum
__ns_type
{
301
ns_t_invalid
= 0,
/* Cookie. */
302
ns_t_a
= 1,
/* Host address. */
303
ns_t_ns
= 2,
/* Authoritative server. */
304
ns_t_md
= 3,
/* Mail destination. */
305
ns_t_mf
= 4,
/* Mail forwarder. */
306
ns_t_cname
= 5,
/* Canonical name. */
307
ns_t_soa
= 6,
/* Start of authority zone. */
308
ns_t_mb
= 7,
/* Mailbox domain name. */
309
ns_t_mg
= 8,
/* Mail group member. */
310
ns_t_mr
= 9,
/* Mail rename name. */
311
ns_t_null
= 10,
/* Null resource record. */
312
ns_t_wks
= 11,
/* Well known service. */
313
ns_t_ptr
= 12,
/* Domain name pointer. */
314
ns_t_hinfo
= 13,
/* Host information. */
315
ns_t_minfo
= 14,
/* Mailbox information. */
316
ns_t_mx
= 15,
/* Mail routing information. */
317
ns_t_txt
= 16,
/* Text strings. */
318
ns_t_rp
= 17,
/* Responsible person. */
319
ns_t_afsdb
= 18,
/* AFS cell database. */
320
ns_t_x25
= 19,
/* X_25 calling address. */
321
ns_t_isdn
= 20,
/* ISDN calling address. */
322
ns_t_rt
= 21,
/* Router. */
323
ns_t_nsap
= 22,
/* NSAP address. */
324
ns_t_nsap_ptr
= 23,
/* Reverse NSAP lookup (deprecated). */
325
ns_t_sig
= 24,
/* Security signature. */
326
ns_t_key
= 25,
/* Security key. */
327
ns_t_px
= 26,
/* X.400 mail mapping. */
328
ns_t_gpos
= 27,
/* Geographical position (withdrawn). */
329
ns_t_aaaa
= 28,
/* Ip6 Address. */
330
ns_t_loc
= 29,
/* Location Information. */
331
ns_t_nxt
= 30,
/* Next domain (security). */
332
ns_t_eid
= 31,
/* Endpoint identifier. */
333
ns_t_nimloc
= 32,
/* Nimrod Locator. */
334
ns_t_srv
= 33,
/* Server Selection. */
335
ns_t_atma
= 34,
/* ATM Address */
336
ns_t_naptr
= 35,
/* Naming Authority PoinTeR */
337
ns_t_kx
= 36,
/* Key Exchange */
338
ns_t_cert
= 37,
/* Certification record */
339
ns_t_a6
= 38,
/* IPv6 address (deprecates AAAA) */
340
ns_t_dname
= 39,
/* Non-terminal DNAME (for IPv6) */
341
ns_t_sink
= 40,
/* Kitchen sink (experimentatl) */
342
ns_t_opt
= 41,
/* EDNS0 option (meta-RR) */
343
ns_t_apl
= 42,
/* Address prefix list (RFC 3123) */
344
ns_t_tkey
= 249,
/* Transaction key */
345
ns_t_tsig
= 250,
/* Transaction signature. */
346
ns_t_ixfr
= 251,
/* Incremental zone transfer. */
347
ns_t_axfr
= 252,
/* Transfer zone of authority. */
348
ns_t_mailb
= 253,
/* Transfer mailbox records. */
349
ns_t_maila
= 254,
/* Transfer mail agent records. */
350
ns_t_any
= 255,
/* Wildcard match. */
351
ns_t_zxfr
= 256,
/* BIND-specific, nonstandard. */
352
ns_t_max
= 65536
353
}
ns_type
;
354
355
/* Exclusively a QTYPE? (not also an RTYPE) */
356
#define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \
357
(t) == ns_t_mailb || (t) == ns_t_maila)
358
/* Some kind of meta-RR? (not a QTYPE, but also not an RTYPE) */
359
#define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt)
360
/* Exclusively an RTYPE? (not also a QTYPE or a meta-RR) */
361
#define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t))
362
#define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr)
363
#define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \
364
(t) == ns_t_zxfr)
365
366
/*
367
* Values for class field
368
*/
369
typedef
enum
__ns_class
{
370
ns_c_invalid
= 0,
/* Cookie. */
371
ns_c_in
= 1,
/* Internet. */
372
ns_c_2
= 2,
/* unallocated/unsupported. */
373
ns_c_chaos
= 3,
/* MIT Chaos-net. */
374
ns_c_hs
= 4,
/* MIT Hesiod. */
375
/* Query class values which do not appear in resource records */
376
ns_c_none
= 254,
/* for prereq. sections in update requests */
377
ns_c_any
= 255,
/* Wildcard match. */
378
ns_c_max
= 65536
379
} ns_class;
380
381
/* DNSSEC constants. */
382
383
typedef
enum
__ns_key_types
{
384
ns_kt_rsa
= 1,
/* key type RSA/MD5 */
385
ns_kt_dh
= 2,
/* Diffie Hellman */
386
ns_kt_dsa
= 3,
/* Digital Signature Standard (MANDATORY) */
387
ns_kt_private
= 254
/* Private key type starts with OID */
388
} ns_key_types;
389
390
typedef
enum
__ns_cert_types
{
391
cert_t_pkix
= 1,
/* PKIX (X.509v3) */
392
cert_t_spki
= 2,
/* SPKI */
393
cert_t_pgp
= 3,
/* PGP */
394
cert_t_url
= 253,
/* URL private type */
395
cert_t_oid
= 254
/* OID private type */
396
} ns_cert_types;
397
398
/* Flags field of the KEY RR rdata. */
399
#define NS_KEY_TYPEMASK 0xC000
/* Mask for "type" bits */
400
#define NS_KEY_TYPE_AUTH_CONF 0x0000
/* Key usable for both */
401
#define NS_KEY_TYPE_CONF_ONLY 0x8000
/* Key usable for confidentiality */
402
#define NS_KEY_TYPE_AUTH_ONLY 0x4000
/* Key usable for authentication */
403
#define NS_KEY_TYPE_NO_KEY 0xC000
/* No key usable for either; no key */
404
/* The type bits can also be interpreted independently, as single bits: */
405
#define NS_KEY_NO_AUTH 0x8000
/* Key unusable for authentication */
406
#define NS_KEY_NO_CONF 0x4000
/* Key unusable for confidentiality */
407
#define NS_KEY_RESERVED2 0x2000
/* Security is *mandatory* if bit=0 */
408
#define NS_KEY_EXTENDED_FLAGS 0x1000
/* reserved - must be zero */
409
#define NS_KEY_RESERVED4 0x0800
/* reserved - must be zero */
410
#define NS_KEY_RESERVED5 0x0400
/* reserved - must be zero */
411
#define NS_KEY_NAME_TYPE 0x0300
/* these bits determine the type */
412
#define NS_KEY_NAME_USER 0x0000
/* key is assoc. with user */
413
#define NS_KEY_NAME_ENTITY 0x0200
/* key is assoc. with entity eg host */
414
#define NS_KEY_NAME_ZONE 0x0100
/* key is zone key */
415
#define NS_KEY_NAME_RESERVED 0x0300
/* reserved meaning */
416
#define NS_KEY_RESERVED8 0x0080
/* reserved - must be zero */
417
#define NS_KEY_RESERVED9 0x0040
/* reserved - must be zero */
418
#define NS_KEY_RESERVED10 0x0020
/* reserved - must be zero */
419
#define NS_KEY_RESERVED11 0x0010
/* reserved - must be zero */
420
#define NS_KEY_SIGNATORYMASK 0x000F
/* key can sign RR's of same name */
421
#define NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED2 | \
422
NS_KEY_RESERVED4 | \
423
NS_KEY_RESERVED5 | \
424
NS_KEY_RESERVED8 | \
425
NS_KEY_RESERVED9 | \
426
NS_KEY_RESERVED10 | \
427
NS_KEY_RESERVED11 )
428
#define NS_KEY_RESERVED_BITMASK2 0xFFFF
/* no bits defined here */
429
430
/* The Algorithm field of the KEY and SIG RR's is an integer, {1..254} */
431
#define NS_ALG_MD5RSA 1
/* MD5 with RSA */
432
#define NS_ALG_DH 2
/* Diffie Hellman KEY */
433
#define NS_ALG_DSA 3
/* DSA KEY */
434
#define NS_ALG_DSS NS_ALG_DSA
435
#define NS_ALG_EXPIRE_ONLY 253
/* No alg, no security */
436
#define NS_ALG_PRIVATE_OID 254
/* Key begins with OID giving alg */
437
438
/* Protocol values */
439
/* value 0 is reserved */
440
#define NS_KEY_PROT_TLS 1
441
#define NS_KEY_PROT_EMAIL 2
442
#define NS_KEY_PROT_DNSSEC 3
443
#define NS_KEY_PROT_IPSEC 4
444
#define NS_KEY_PROT_ANY 255
445
446
/* Signatures */
447
#define NS_MD5RSA_MIN_BITS 512
/* Size of a mod or exp in bits */
448
#define NS_MD5RSA_MAX_BITS 4096
449
/* Total of binary mod and exp */
450
#define NS_MD5RSA_MAX_BYTES ((NS_MD5RSA_MAX_BITS+7/8)*2+3)
451
/* Max length of text sig block */
452
#define NS_MD5RSA_MAX_BASE64 (((NS_MD5RSA_MAX_BYTES+2)/3)*4)
453
#define NS_MD5RSA_MIN_SIZE ((NS_MD5RSA_MIN_BITS+7)/8)
454
#define NS_MD5RSA_MAX_SIZE ((NS_MD5RSA_MAX_BITS+7)/8)
455
456
#define NS_DSA_SIG_SIZE 41
457
#define NS_DSA_MIN_SIZE 213
458
#define NS_DSA_MAX_BYTES 405
459
460
/* Offsets into SIG record rdata to find various values */
461
#define NS_SIG_TYPE 0
/* Type flags */
462
#define NS_SIG_ALG 2
/* Algorithm */
463
#define NS_SIG_LABELS 3
/* How many labels in name */
464
#define NS_SIG_OTTL 4
/* Original TTL */
465
#define NS_SIG_EXPIR 8
/* Expiration time */
466
#define NS_SIG_SIGNED 12
/* Signature time */
467
#define NS_SIG_FOOT 16
/* Key footprint */
468
#define NS_SIG_SIGNER 18
/* Domain name of who signed it */
469
470
/* How RR types are represented as bit-flags in NXT records */
471
#define NS_NXT_BITS 8
472
#define NS_NXT_BIT_SET( n,p) (p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS)))
473
#define NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS)))
474
#define NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS)))
475
#define NS_NXT_MAX 127
476
477
/*
478
* EDNS0 extended flags, host order.
479
*/
480
#define NS_OPT_DNSSEC_OK 0x8000U
481
482
/*
483
* Inline versions of get/put short/long. Pointer is advanced.
484
*/
485
#define NS_GET16(s, cp) do { \
486
register const u_char *t_cp = (const u_char *)(cp); \
487
(s) = ((u_int16_t)t_cp[0] << 8) \
488
| ((u_int16_t)t_cp[1]) \
489
; \
490
(cp) += NS_INT16SZ; \
491
} while (0)
492
493
#define NS_GET32(l, cp) do { \
494
register const u_char *t_cp = (const u_char *)(cp); \
495
(l) = ((u_int32_t)t_cp[0] << 24) \
496
| ((u_int32_t)t_cp[1] << 16) \
497
| ((u_int32_t)t_cp[2] << 8) \
498
| ((u_int32_t)t_cp[3]) \
499
; \
500
(cp) += NS_INT32SZ; \
501
} while (0)
502
503
#define NS_PUT16(s, cp) do { \
504
register u_int16_t t_s = (u_int16_t)(s); \
505
register u_char *t_cp = (u_char *)(cp); \
506
*t_cp++ = t_s >> 8; \
507
*t_cp = t_s; \
508
(cp) += NS_INT16SZ; \
509
} while (0)
510
511
#define NS_PUT32(l, cp) do { \
512
register u_int32_t t_l = (u_int32_t)(l); \
513
register u_char *t_cp = (u_char *)(cp); \
514
*t_cp++ = t_l >> 24; \
515
*t_cp++ = t_l >> 16; \
516
*t_cp++ = t_l >> 8; \
517
*t_cp = t_l; \
518
(cp) += NS_INT32SZ; \
519
} while (0)
520
521
/*
522
* ANSI C identifier hiding for bind's lib/nameser.
523
*/
524
#define ns_msg_getflag __ns_msg_getflag
525
#define ns_get16 __ns_get16
526
#define ns_get32 __ns_get32
527
#define ns_put16 __ns_put16
528
#define ns_put32 __ns_put32
529
#define ns_initparse __ns_initparse
530
#define ns_skiprr __ns_skiprr
531
#define ns_parserr __ns_parserr
532
#define ns_sprintrr __ns_sprintrr
533
#define ns_sprintrrf __ns_sprintrrf
534
#define ns_format_ttl __ns_format_ttl
535
#define ns_parse_ttl __ns_parse_ttl
536
#define ns_datetosecs __ns_datetosecs
537
#define ns_name_ntol __ns_name_ntol
538
#define ns_name_ntop __ns_name_ntop
539
#define ns_name_pton __ns_name_pton
540
#define ns_name_unpack __ns_name_unpack
541
#define ns_name_pack __ns_name_pack
542
#define ns_name_compress __ns_name_compress
543
#define ns_name_uncompress __ns_name_uncompress
544
#define ns_name_skip __ns_name_skip
545
#define ns_name_rollback __ns_name_rollback
546
#define ns_sign __ns_sign
547
#define ns_sign2 __ns_sign2
548
#define ns_sign_tcp __ns_sign_tcp
549
#define ns_sign_tcp2 __ns_sign_tcp2
550
#define ns_sign_tcp_init __ns_sign_tcp_init
551
#define ns_find_tsig __ns_find_tsig
552
#define ns_verify __ns_verify
553
#define ns_verify_tcp __ns_verify_tcp
554
#define ns_verify_tcp_init __ns_verify_tcp_init
555
#define ns_samedomain __ns_samedomain
556
#define ns_subdomain __ns_subdomain
557
#define ns_makecanon __ns_makecanon
558
#define ns_samename __ns_samename
559
560
561
int
ns_msg_getflag
__P
((ns_msg,
int
));
562
u_int
ns_get16
__P
((
const
u_char *));
563
u_long
ns_get32
__P
((
const
u_char *));
564
void
ns_put16
__P
((u_int, u_char *));
565
void
ns_put32
__P
((u_long, u_char *));
566
int
ns_initparse
__P
((
const
u_char *,
int
, ns_msg *));
567
int
ns_skiprr
__P
((
const
u_char *,
const
u_char *, ns_sect,
int
));
568
int
ns_parserr
__P
((ns_msg *, ns_sect,
int
, ns_rr *));
569
int
ns_sprintrr
__P
((
const
ns_msg *,
const
ns_rr *,
570
const
char
*,
const
char
*,
char
*,
size_t
));
571
int
ns_sprintrrf
__P
((
const
u_char *,
size_t
,
const
char
*,
572
ns_class,
ns_type
, u_long,
const
u_char *,
573
size_t
,
const
char
*,
const
char
*,
574
char
*,
size_t
));
575
int
ns_format_ttl
__P
((u_long,
char
*,
size_t
));
576
int
ns_parse_ttl
__P
((
const
char
*, u_long *));
577
u_int32_t
ns_datetosecs
__P
((
const
char
*cp,
int
*errp));
578
int
ns_name_ntol
__P
((
const
u_char *, u_char *,
size_t
));
579
int
ns_name_ntop
__P
((
const
u_char *,
char
*,
size_t
));
580
int
ns_name_pton
__P
((
const
char
*, u_char *,
size_t
));
581
int
ns_name_unpack
__P
((
const
u_char *,
const
u_char *,
582
const
u_char *, u_char *,
size_t
));
583
int
ns_name_pack
__P
((
const
u_char *, u_char *,
int
,
584
const
u_char **,
const
u_char **));
585
int
ns_name_uncompress
__P
((
const
u_char *,
const
u_char *,
586
const
u_char *,
char
*,
size_t
));
587
int
ns_name_compress
__P
((
const
char
*, u_char *,
size_t
,
588
const
u_char **,
const
u_char **));
589
int
ns_name_skip
__P
((
const
u_char **,
const
u_char *));
590
void
ns_name_rollback
__P
((
const
u_char *,
const
u_char **,
591
const
u_char **));
592
int
ns_sign
__P
((u_char *,
int
*,
int
,
int
,
void
*,
593
const
u_char *,
int
, u_char *,
int
*, time_t));
594
int
ns_sign2
__P
((u_char *,
int
*,
int
,
int
,
void
*,
595
const
u_char *,
int
, u_char *,
int
*, time_t,
596
u_char **, u_char **));
597
int
ns_sign_tcp
__P
((u_char *,
int
*,
int
,
int
,
598
ns_tcp_tsig_state
*,
int
));
599
int
ns_sign_tcp2
__P
((u_char *,
int
*,
int
,
int
,
600
ns_tcp_tsig_state
*,
int
,
601
u_char **, u_char **));
602
int
ns_sign_tcp_init
__P
((
void
*,
const
u_char *,
int
,
603
ns_tcp_tsig_state
*));
604
u_char *
ns_find_tsig
__P
((u_char *, u_char *));
605
int
ns_verify
__P
((u_char *,
int
*,
void
*,
606
const
u_char *,
int
, u_char *,
int
*,
607
time_t *,
int
));
608
int
ns_verify_tcp
__P
((u_char *,
int
*,
ns_tcp_tsig_state
*,
int
));
609
int
ns_verify_tcp_init
__P
((
void
*,
const
u_char *,
int
,
610
ns_tcp_tsig_state
*));
611
int
ns_samedomain
__P
((
const
char
*,
const
char
*));
612
int
ns_subdomain
__P
((
const
char
*,
const
char
*));
613
int
ns_makecanon
__P
((
const
char
*,
char
*,
size_t
));
614
int
ns_samename
__P
((
const
char
*,
const
char
*));
615
616
617
#endif
/* !REPLACE_ARPA_NAMESER_H_ */
ns_initparse
#define ns_initparse
Definition:
arpa_nameser.h:529
ns_f_cd
@ ns_f_cd
Definition:
arpa_nameser.h:217
ns_name_skip
#define ns_name_skip
Definition:
arpa_nameser.h:544
ns_c_none
@ ns_c_none
Definition:
arpa_nameser.h:376
ns_f_rd
@ ns_f_rd
Definition:
arpa_nameser.h:213
_ns_flagdata
Definition:
arpa_nameser.h:172
ns_r_badsig
@ ns_r_badsig
Definition:
arpa_nameser.h:255
ns_t_px
@ ns_t_px
Definition:
arpa_nameser.h:327
ns_sign
#define ns_sign
Definition:
arpa_nameser.h:546
_ns_flagdata::mask
int mask
Definition:
arpa_nameser.h:172
ns_t_sink
@ ns_t_sink
Definition:
arpa_nameser.h:341
ns_f_tc
@ ns_f_tc
Definition:
arpa_nameser.h:212
ns_f_ad
@ ns_f_ad
Definition:
arpa_nameser.h:216
ns_r_nxrrset
@ ns_r_nxrrset
Definition:
arpa_nameser.h:248
__ns_update_operation
__ns_update_operation
Definition:
arpa_nameser.h:261
ns_t_kx
@ ns_t_kx
Definition:
arpa_nameser.h:337
ns_t_a
@ ns_t_a
Definition:
arpa_nameser.h:302
ns_t_x25
@ ns_t_x25
Definition:
arpa_nameser.h:320
ns_tcp_tsig_state::siglen
int siglen
Definition:
arpa_nameser.h:285
ns_s_an
@ ns_s_an
Definition:
arpa_nameser.h:149
ns_samedomain
#define ns_samedomain
Definition:
arpa_nameser.h:555
ns_f_rcode
@ ns_f_rcode
Definition:
arpa_nameser.h:218
ns_t_key
@ ns_t_key
Definition:
arpa_nameser.h:326
ns_t_mf
@ ns_t_mf
Definition:
arpa_nameser.h:305
ns_uop_add
@ ns_uop_add
Definition:
arpa_nameser.h:263
__ns_msg::_eom
const u_char * _eom
Definition:
arpa_nameser.h:163
ns_t_invalid
@ ns_t_invalid
Definition:
arpa_nameser.h:301
ns_t_max
@ ns_t_max
Definition:
arpa_nameser.h:352
ns_tsig_key
Definition:
arpa_nameser.h:270
ns_kt_private
@ ns_kt_private
Definition:
arpa_nameser.h:387
__ns_msg
Definition:
arpa_nameser.h:162
ns_c_any
@ ns_c_any
Definition:
arpa_nameser.h:377
ns_verify_tcp_init
#define ns_verify_tcp_init
Definition:
arpa_nameser.h:554
ns_put32
#define ns_put32
Definition:
arpa_nameser.h:528
ns_put16
#define ns_put16
Definition:
arpa_nameser.h:527
ns_t_nsap
@ ns_t_nsap
Definition:
arpa_nameser.h:323
ns_s_ud
@ ns_s_ud
Definition:
arpa_nameser.h:152
ns_f_opcode
@ ns_f_opcode
Definition:
arpa_nameser.h:210
ns_t_md
@ ns_t_md
Definition:
arpa_nameser.h:304
ns_t_null
@ ns_t_null
Definition:
arpa_nameser.h:311
ns_r_notzone
@ ns_r_notzone
Definition:
arpa_nameser.h:250
cert_t_url
@ cert_t_url
Definition:
arpa_nameser.h:394
ns_c_2
@ ns_c_2
Definition:
arpa_nameser.h:372
ns_t_srv
@ ns_t_srv
Definition:
arpa_nameser.h:334
ns_s_qd
@ ns_s_qd
Definition:
arpa_nameser.h:147
ns_c_hs
@ ns_c_hs
Definition:
arpa_nameser.h:374
ns_t_mailb
@ ns_t_mailb
Definition:
arpa_nameser.h:348
_ns_flagdata::shift
int shift
Definition:
arpa_nameser.h:172
ns_t_mg
@ ns_t_mg
Definition:
arpa_nameser.h:309
ns_t_wks
@ ns_t_wks
Definition:
arpa_nameser.h:312
cert_t_pkix
@ cert_t_pkix
Definition:
arpa_nameser.h:391
ns_t_a6
@ ns_t_a6
Definition:
arpa_nameser.h:339
ns_sprintrrf
#define ns_sprintrrf
Definition:
arpa_nameser.h:533
__P
#define __P(x)
Definition:
arpa_nameser.h:59
ns_name_ntop
#define ns_name_ntop
Definition:
arpa_nameser.h:538
ns_verify
#define ns_verify
Definition:
arpa_nameser.h:552
ns_o_notify
@ ns_o_notify
Definition:
arpa_nameser.h:230
__ns_msg::_counts
u_int16_t _counts[ns_s_max]
Definition:
arpa_nameser.h:164
ns_o_query
@ ns_o_query
Definition:
arpa_nameser.h:226
ns_t_aaaa
@ ns_t_aaaa
Definition:
arpa_nameser.h:329
ns_tcp_tsig_state::sig
unsigned char sig[NS_PACKETSZ]
Definition:
arpa_nameser.h:284
ns_t_gpos
@ ns_t_gpos
Definition:
arpa_nameser.h:328
ns_c_in
@ ns_c_in
Definition:
arpa_nameser.h:371
__ns_rr::name
char name[NS_MAXDNAME]
Definition:
arpa_nameser.h:187
ns_name_uncompress
#define ns_name_uncompress
Definition:
arpa_nameser.h:543
ns_o_iquery
@ ns_o_iquery
Definition:
arpa_nameser.h:227
ns_r_formerr
@ ns_r_formerr
Definition:
arpa_nameser.h:240
ns_format_ttl
#define ns_format_ttl
Definition:
arpa_nameser.h:534
ns_tsig_key::data
unsigned char * data
Definition:
arpa_nameser.h:272
ns_sign_tcp
#define ns_sign_tcp
Definition:
arpa_nameser.h:548
ns_c_chaos
@ ns_c_chaos
Definition:
arpa_nameser.h:373
ns_r_badkey
@ ns_r_badkey
Definition:
arpa_nameser.h:256
ns_tcp_tsig_state::counter
int counter
Definition:
arpa_nameser.h:281
__ns_rr::rr_class
u_int16_t rr_class
Definition:
arpa_nameser.h:189
dn_skipname
#define dn_skipname
Definition:
arpa_nameser.h:67
ns_t_any
@ ns_t_any
Definition:
arpa_nameser.h:350
u_int8_t
unsigned char u_int8_t
Definition:
arpa_nameser.h:83
cert_t_spki
@ cert_t_spki
Definition:
arpa_nameser.h:392
ns_f_z
@ ns_f_z
Definition:
arpa_nameser.h:215
ns_t_rp
@ ns_t_rp
Definition:
arpa_nameser.h:318
ns_t_nsap_ptr
@ ns_t_nsap_ptr
Definition:
arpa_nameser.h:324
__ns_sect
__ns_sect
Definition:
arpa_nameser.h:146
ns_c_invalid
@ ns_c_invalid
Definition:
arpa_nameser.h:370
ns_subdomain
#define ns_subdomain
Definition:
arpa_nameser.h:556
ns_t_dname
@ ns_t_dname
Definition:
arpa_nameser.h:340
ns_parserr
#define ns_parserr
Definition:
arpa_nameser.h:531
ns_name_pton
#define ns_name_pton
Definition:
arpa_nameser.h:539
ns_t_cname
@ ns_t_cname
Definition:
arpa_nameser.h:306
ns_name_compress
#define ns_name_compress
Definition:
arpa_nameser.h:542
ns_r_badtime
@ ns_r_badtime
Definition:
arpa_nameser.h:257
ns_t_tkey
@ ns_t_tkey
Definition:
arpa_nameser.h:344
ns_find_tsig
#define ns_find_tsig
Definition:
arpa_nameser.h:551
ns_makecanon
#define ns_makecanon
Definition:
arpa_nameser.h:557
ns_r_notimpl
@ ns_r_notimpl
Definition:
arpa_nameser.h:243
ns_type
int ns_type
Definition:
spf_dns.h:85
ns_t_cert
@ ns_t_cert
Definition:
arpa_nameser.h:338
ns_t_soa
@ ns_t_soa
Definition:
arpa_nameser.h:307
u_int32_t
unsigned int u_int32_t
Definition:
spf_sys_config.h:72
ns_o_max
@ ns_o_max
Definition:
arpa_nameser.h:232
ns_t_naptr
@ ns_t_naptr
Definition:
arpa_nameser.h:336
__ns_msg::_sect
ns_sect _sect
Definition:
arpa_nameser.h:166
ns_name_unpack
#define ns_name_unpack
Definition:
arpa_nameser.h:540
ns_uop_max
@ ns_uop_max
Definition:
arpa_nameser.h:264
ns_verify_tcp
#define ns_verify_tcp
Definition:
arpa_nameser.h:553
__ns_rr::rdata
const u_char * rdata
Definition:
arpa_nameser.h:192
ns_t_opt
@ ns_t_opt
Definition:
arpa_nameser.h:342
ns_t_txt
@ ns_t_txt
Definition:
arpa_nameser.h:317
__ns_msg::_rrnum
int _rrnum
Definition:
arpa_nameser.h:167
ns_name_ntol
#define ns_name_ntol
Definition:
arpa_nameser.h:537
ns_get16
#define ns_get16
Definition:
arpa_nameser.h:525
ns_sign_tcp2
#define ns_sign_tcp2
Definition:
arpa_nameser.h:549
ns_t_rt
@ ns_t_rt
Definition:
arpa_nameser.h:322
ns_samename
#define ns_samename
Definition:
arpa_nameser.h:558
ns_t_mb
@ ns_t_mb
Definition:
arpa_nameser.h:308
__ns_key_types
__ns_key_types
Definition:
arpa_nameser.h:383
ns_s_max
@ ns_s_max
Definition:
arpa_nameser.h:154
ns_t_afsdb
@ ns_t_afsdb
Definition:
arpa_nameser.h:319
__ns_opcode
__ns_opcode
Definition:
arpa_nameser.h:225
ns_uop_delete
@ ns_uop_delete
Definition:
arpa_nameser.h:262
ns_t_ixfr
@ ns_t_ixfr
Definition:
arpa_nameser.h:346
ns_t_ns
@ ns_t_ns
Definition:
arpa_nameser.h:303
ns_datetosecs
#define ns_datetosecs
Definition:
arpa_nameser.h:536
ns_tcp_tsig_state
Definition:
arpa_nameser.h:280
ns_sign2
#define ns_sign2
Definition:
arpa_nameser.h:547
ns_r_refused
@ ns_r_refused
Definition:
arpa_nameser.h:244
ns_t_zxfr
@ ns_t_zxfr
Definition:
arpa_nameser.h:351
ns_tsig_key::len
int len
Definition:
arpa_nameser.h:273
ns_f_aa
@ ns_f_aa
Definition:
arpa_nameser.h:211
ns_kt_dsa
@ ns_kt_dsa
Definition:
arpa_nameser.h:386
u_int16_t
unsigned short u_int16_t
Definition:
arpa_nameser.h:91
ns_name_rollback
#define ns_name_rollback
Definition:
arpa_nameser.h:545
cert_t_pgp
@ cert_t_pgp
Definition:
arpa_nameser.h:393
ns_t_sig
@ ns_t_sig
Definition:
arpa_nameser.h:325
__ns_cert_types
__ns_cert_types
Definition:
arpa_nameser.h:390
ns_s_zn
@ ns_s_zn
Definition:
arpa_nameser.h:148
ns_t_hinfo
@ ns_t_hinfo
Definition:
arpa_nameser.h:314
ns_name_pack
#define ns_name_pack
Definition:
arpa_nameser.h:541
ns_o_status
@ ns_o_status
Definition:
arpa_nameser.h:228
ns_r_noerror
@ ns_r_noerror
Definition:
arpa_nameser.h:239
__ns_rr
Definition:
arpa_nameser.h:186
ns_t_mr
@ ns_t_mr
Definition:
arpa_nameser.h:310
ns_r_nxdomain
@ ns_r_nxdomain
Definition:
arpa_nameser.h:242
NS_MAXDNAME
#define NS_MAXDNAME
Definition:
arpa_nameser.h:127
ns_tcp_tsig_state::key
struct dst_key * key
Definition:
arpa_nameser.h:282
u_int32_t
unsigned int u_int32_t
Definition:
arpa_nameser.h:99
ns_tsig_key::name
char name[NS_MAXDNAME]
Definition:
arpa_nameser.h:271
ns_sign_tcp_init
#define ns_sign_tcp_init
Definition:
arpa_nameser.h:550
ns_t_isdn
@ ns_t_isdn
Definition:
arpa_nameser.h:321
ns_t_nxt
@ ns_t_nxt
Definition:
arpa_nameser.h:331
ns_tsig_key::alg
char alg[NS_MAXDNAME]
Definition:
arpa_nameser.h:271
ns_parse_ttl
#define ns_parse_ttl
Definition:
arpa_nameser.h:535
__ns_rr::type
u_int16_t type
Definition:
arpa_nameser.h:188
__ns_msg::_msg_ptr
const u_char * _msg_ptr
Definition:
arpa_nameser.h:168
ns_t_minfo
@ ns_t_minfo
Definition:
arpa_nameser.h:315
__ns_rr::ttl
u_int32_t ttl
Definition:
arpa_nameser.h:190
ns_skiprr
#define ns_skiprr
Definition:
arpa_nameser.h:530
u_int16_t
unsigned short u_int16_t
Definition:
spf_sys_config.h:64
ns_get32
#define ns_get32
Definition:
arpa_nameser.h:526
__ns_flag
__ns_flag
Definition:
arpa_nameser.h:208
ns_c_max
@ ns_c_max
Definition:
arpa_nameser.h:378
ns_r_max
@ ns_r_max
Definition:
arpa_nameser.h:251
ns_r_yxrrset
@ ns_r_yxrrset
Definition:
arpa_nameser.h:247
ns_t_maila
@ ns_t_maila
Definition:
arpa_nameser.h:349
ns_t_loc
@ ns_t_loc
Definition:
arpa_nameser.h:330
ns_o_update
@ ns_o_update
Definition:
arpa_nameser.h:231
ns_r_notauth
@ ns_r_notauth
Definition:
arpa_nameser.h:249
ns_s_pr
@ ns_s_pr
Definition:
arpa_nameser.h:150
ns_msg_getflag
#define ns_msg_getflag
Definition:
arpa_nameser.h:524
ns_f_ra
@ ns_f_ra
Definition:
arpa_nameser.h:214
__ns_type
__ns_type
Definition:
arpa_nameser.h:300
ns_t_mx
@ ns_t_mx
Definition:
arpa_nameser.h:316
__ns_msg::_sections
const u_char * _sections[ns_s_max]
Definition:
arpa_nameser.h:165
ns_kt_dh
@ ns_kt_dh
Definition:
arpa_nameser.h:385
__ns_msg::_id
u_int16_t _id
Definition:
arpa_nameser.h:164
cert_t_oid
@ cert_t_oid
Definition:
arpa_nameser.h:395
__ns_class
__ns_class
Definition:
arpa_nameser.h:369
ns_t_ptr
@ ns_t_ptr
Definition:
arpa_nameser.h:313
__ns_rcode
__ns_rcode
Definition:
arpa_nameser.h:238
ns_t_apl
@ ns_t_apl
Definition:
arpa_nameser.h:343
ns_s_ar
@ ns_s_ar
Definition:
arpa_nameser.h:153
NS_PACKETSZ
#define NS_PACKETSZ
Definition:
arpa_nameser.h:126
ns_t_eid
@ ns_t_eid
Definition:
arpa_nameser.h:332
ns_f_qr
@ ns_f_qr
Definition:
arpa_nameser.h:209
__ns_msg::_flags
u_int16_t _flags
Definition:
arpa_nameser.h:164
ns_s_ns
@ ns_s_ns
Definition:
arpa_nameser.h:151
ns_t_atma
@ ns_t_atma
Definition:
arpa_nameser.h:335
__ns_msg::_msg
const u_char * _msg
Definition:
arpa_nameser.h:163
__ns_rr::rdlength
u_int16_t rdlength
Definition:
arpa_nameser.h:191
ns_t_axfr
@ ns_t_axfr
Definition:
arpa_nameser.h:347
ns_r_yxdomain
@ ns_r_yxdomain
Definition:
arpa_nameser.h:246
ns_r_badvers
@ ns_r_badvers
Definition:
arpa_nameser.h:253
ns_t_tsig
@ ns_t_tsig
Definition:
arpa_nameser.h:345
ns_f_max
@ ns_f_max
Definition:
arpa_nameser.h:219
ns_r_servfail
@ ns_r_servfail
Definition:
arpa_nameser.h:241
ns_t_nimloc
@ ns_t_nimloc
Definition:
arpa_nameser.h:333
ns_kt_rsa
@ ns_kt_rsa
Definition:
arpa_nameser.h:384
ns_sprintrr
#define ns_sprintrr
Definition:
arpa_nameser.h:532
ns_tcp_tsig_state::ctx
void * ctx
Definition:
arpa_nameser.h:283
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