1 /** 2 * This file has no copyright assigned and is placed in the Public Domain. 3 * This file is part of the mingw-w64 runtime package. 4 * No warranty is given; refer to the file DISCLAIMER.PD within this package. 5 */ 6 #ifndef _WINDNS_INCLUDED_ 7 #define _WINDNS_INCLUDED_ 8 9 #include <_mingw_unicode.h> 10 11 #ifdef __cplusplus 12 extern "C" { 13 #endif 14 15 __MINGW_EXTENSION typedef unsigned __int64 QWORD,*PQWORD; 16 typedef LONG DNS_STATUS,*PDNS_STATUS; 17 typedef DWORD IP4_ADDRESS,*PIP4_ADDRESS; 18 19 #define SIZEOF_IP4_ADDRESS (4) 20 #define IP4_ADDRESS_STRING_LENGTH (15) 21 #define IP4_ADDRESS_STRING_BUFFER_LENGTH (16) 22 23 typedef struct _IP4_ARRAY { 24 DWORD AddrCount; 25 IP4_ADDRESS AddrArray[1]; 26 } IP4_ARRAY,*PIP4_ARRAY; 27 28 typedef union { 29 #ifdef _WIN64 30 QWORD IP6Qword[2]; 31 #endif 32 DWORD IP6Dword[4]; 33 WORD IP6Word[8]; 34 BYTE IP6Byte[16]; 35 #ifdef IN6_ADDR 36 IN6_ADDR In6; 37 #endif 38 } IP6_ADDRESS,*PIP6_ADDRESS; 39 40 #undef IP6_ADDRESS_STRING_LENGTH 41 #define IP6_ADDRESS_STRING_LENGTH (47) 42 #define IP6_ADDRESS_STRING_BUFFER_LENGTH (48) 43 44 #define INLINE_WORD_FLIP(out,in) { WORD _in = (in); (out) = (_in << 8) | (_in >> 8); } 45 #define INLINE_HTONS(out,in) INLINE_WORD_FLIP(out,in) 46 #define INLINE_NTOHS(out,in) INLINE_WORD_FLIP(out,in) 47 #define INLINE_DWORD_FLIP(out,in) { DWORD _in = (in); (out) = ((_in << 8) & 0x00ff0000) | (_in << 24) | ((_in >> 8) & 0x0000ff00) | (_in >> 24); } 48 #define INLINE_NTOHL(out,in) INLINE_DWORD_FLIP(out,in) 49 #define INLINE_HTONL(out,in) INLINE_DWORD_FLIP(out,in) 50 #define INLINE_WRITE_FLIPPED_WORD(pout,in) INLINE_WORD_FLIP(*((UNALIGNED WORD *)(pout)),in) 51 #define INLINE_WRITE_FLIPPED_DWORD(pout,in) INLINE_DWORD_FLIP(*((UNALIGNED DWORD *)(pout)),in) 52 53 #define DNS_PORT_HOST_ORDER (0x0035) 54 #define DNS_PORT_NET_ORDER (0x3500) 55 #define DNS_RFC_MAX_UDP_PACKET_LENGTH (512) 56 #define DNS_MAX_NAME_LENGTH (255) 57 #define DNS_MAX_LABEL_LENGTH (63) 58 #define DNS_MAX_NAME_BUFFER_LENGTH (256) 59 #define DNS_MAX_LABEL_BUFFER_LENGTH (64) 60 #define DNS_IP4_REVERSE_DOMAIN_STRING_A ("in-addr.arpa.") 61 #define DNS_IP4_REVERSE_DOMAIN_STRING_W (L"in-addr.arpa.") 62 #define DNS_MAX_IP4_REVERSE_NAME_LENGTH (IP4_ADDRESS_STRING_LENGTH+1+sizeof(DNS_IP4_REVERSE_DOMAIN_STRING_A)) 63 #define DNS_MAX_IP4_REVERSE_NAME_BUFFER_LENGTH (DNS_MAX_IP4_REVERSE_NAME_LENGTH + 1) 64 #define DNS_IP6_REVERSE_DOMAIN_STRING_A ("ip6.arpa.") 65 #define DNS_IP6_REVERSE_DOMAIN_STRING_W (L"ip6.arpa.") 66 #define DNS_MAX_IP6_REVERSE_NAME_LENGTH (64+sizeof(DNS_IP6_REVERSE_DOMAIN_STRING_A)) 67 #define DNS_MAX_IP6_REVERSE_NAME_BUFFER_LENGTH (DNS_MAX_IP6_REVERSE_NAME_LENGTH + 1) 68 #define DNS_MAX_REVERSE_NAME_LENGTH DNS_MAX_IP6_REVERSE_NAME_LENGTH 69 #define DNS_MAX_REVERSE_NAME_BUFFER_LENGTH DNS_MAX_IP6_REVERSE_NAME_BUFFER_LENGTH 70 71 #define DNS_IP4_REVERSE_DOMAIN_STRING __MINGW_NAME_UAW(DNS_IP4_REVERSE_DOMAIN_STRING) 72 #define DNS_IP6_REVERSE_DOMAIN_STRING __MINGW_NAME_UAW(DNS_IP6_REVERSE_DOMAIN_STRING) 73 74 #define DNS_MAX_TEXT_STRING_LENGTH (255) 75 76 #pragma pack(1) 77 78 typedef struct _DNS_HEADER { 79 WORD Xid; 80 BYTE RecursionDesired : 1; 81 BYTE Truncation : 1; 82 BYTE Authoritative : 1; 83 BYTE Opcode : 4; 84 BYTE IsResponse : 1; 85 BYTE ResponseCode : 4; 86 BYTE Reserved : 3; 87 BYTE RecursionAvailable : 1; 88 WORD QuestionCount; 89 WORD AnswerCount; 90 WORD NameServerCount; 91 WORD AdditionalCount; 92 } DNS_HEADER,*PDNS_HEADER; 93 94 #define DNS_HEADER_FLAGS(pHead) (*((PWORD)(pHead)+1)) 95 #define DNS_BYTE_FLIP_HEADER_COUNTS(pHeader) { PDNS_HEADER _head = (pHeader); INLINE_HTONS(_head->Xid,_head->Xid); INLINE_HTONS(_head->QuestionCount,_head->QuestionCount); INLINE_HTONS(_head->AnswerCount,_head->AnswerCount); INLINE_HTONS(_head->NameServerCount,_head->NameServerCount); INLINE_HTONS(_head->AdditionalCount,_head->AdditionalCount); } 96 #define DNS_OFFSET_TO_QUESTION_NAME sizeof(DNS_HEADER) 97 #define DNS_COMPRESSED_QUESTION_NAME (0xC00C) 98 #define DNS_QUESTION_NAME_FROM_HEADER(_pHeader_) ((PCHAR)((PDNS_HEADER)(_pHeader_) + 1)) 99 #define DNS_ANSWER_FROM_QUESTION(_pQuestion_) ((PCHAR)((PDNS_QUESTION)(_pQuestion_) + 1)) 100 101 typedef struct _DNS_WIRE_QUESTION { 102 WORD QuestionType; 103 WORD QuestionClass; 104 } DNS_WIRE_QUESTION,*PDNS_WIRE_QUESTION; 105 106 typedef struct _DNS_WIRE_RECORD { 107 WORD RecordType; 108 WORD RecordClass; 109 DWORD TimeToLive; 110 WORD DataLength; 111 } DNS_WIRE_RECORD,*PDNS_WIRE_RECORD; 112 113 #pragma pack() 114 115 #define DNS_OPCODE_QUERY 0 116 #define DNS_OPCODE_IQUERY 1 117 #define DNS_OPCODE_SERVER_STATUS 2 118 #define DNS_OPCODE_UNKNOWN 3 119 #define DNS_OPCODE_NOTIFY 4 120 #define DNS_OPCODE_UPDATE 5 121 122 #define DNS_RCODE_NOERROR 0 123 #define DNS_RCODE_FORMERR 1 124 #define DNS_RCODE_SERVFAIL 2 125 #define DNS_RCODE_NXDOMAIN 3 126 #define DNS_RCODE_NOTIMPL 4 127 #define DNS_RCODE_REFUSED 5 128 #define DNS_RCODE_YXDOMAIN 6 129 #define DNS_RCODE_YXRRSET 7 130 #define DNS_RCODE_NXRRSET 8 131 #define DNS_RCODE_NOTAUTH 9 132 #define DNS_RCODE_NOTZONE 10 133 #define DNS_RCODE_MAX 15 134 #define DNS_RCODE_BADVERS 16 135 #define DNS_RCODE_BADSIG 16 136 #define DNS_RCODE_BADKEY 17 137 #define DNS_RCODE_BADTIME 18 138 #define DNS_RCODE_NO_ERROR DNS_RCODE_NOERROR 139 #define DNS_RCODE_FORMAT_ERROR DNS_RCODE_FORMERR 140 #define DNS_RCODE_SERVER_FAILURE DNS_RCODE_SERVFAIL 141 #define DNS_RCODE_NAME_ERROR DNS_RCODE_NXDOMAIN 142 #define DNS_RCODE_NOT_IMPLEMENTED DNS_RCODE_NOTIMPL 143 144 #define DNS_CLASS_INTERNET 0x0001 145 #define DNS_CLASS_CSNET 0x0002 146 #define DNS_CLASS_CHAOS 0x0003 147 #define DNS_CLASS_HESIOD 0x0004 148 #define DNS_CLASS_NONE 0x00fe 149 #define DNS_CLASS_ALL 0x00ff 150 #define DNS_CLASS_ANY 0x00ff 151 152 #define DNS_RCLASS_INTERNET 0x0100 153 #define DNS_RCLASS_CSNET 0x0200 154 #define DNS_RCLASS_CHAOS 0x0300 155 #define DNS_RCLASS_HESIOD 0x0400 156 #define DNS_RCLASS_NONE 0xfe00 157 #define DNS_RCLASS_ALL 0xff00 158 #define DNS_RCLASS_ANY 0xff00 159 160 #define DNS_TYPE_ZERO 0x0000 161 #define DNS_TYPE_A 0x0001 162 #define DNS_TYPE_NS 0x0002 163 #define DNS_TYPE_MD 0x0003 164 #define DNS_TYPE_MF 0x0004 165 #define DNS_TYPE_CNAME 0x0005 166 #define DNS_TYPE_SOA 0x0006 167 #define DNS_TYPE_MB 0x0007 168 #define DNS_TYPE_MG 0x0008 169 #define DNS_TYPE_MR 0x0009 170 #define DNS_TYPE_NULL 0x000a 171 #define DNS_TYPE_WKS 0x000b 172 #define DNS_TYPE_PTR 0x000c 173 #define DNS_TYPE_HINFO 0x000d 174 #define DNS_TYPE_MINFO 0x000e 175 #define DNS_TYPE_MX 0x000f 176 #define DNS_TYPE_TEXT 0x0010 177 #define DNS_TYPE_RP 0x0011 178 #define DNS_TYPE_AFSDB 0x0012 179 #define DNS_TYPE_X25 0x0013 180 #define DNS_TYPE_ISDN 0x0014 181 #define DNS_TYPE_RT 0x0015 182 #define DNS_TYPE_NSAP 0x0016 183 #define DNS_TYPE_NSAPPTR 0x0017 184 #define DNS_TYPE_SIG 0x0018 185 #define DNS_TYPE_KEY 0x0019 186 #define DNS_TYPE_PX 0x001a 187 #define DNS_TYPE_GPOS 0x001b 188 #define DNS_TYPE_AAAA 0x001c 189 #define DNS_TYPE_LOC 0x001d 190 #define DNS_TYPE_NXT 0x001e 191 #define DNS_TYPE_EID 0x001f 192 #define DNS_TYPE_NIMLOC 0x0020 193 #define DNS_TYPE_SRV 0x0021 194 #define DNS_TYPE_ATMA 0x0022 195 #define DNS_TYPE_NAPTR 0x0023 196 #define DNS_TYPE_KX 0x0024 197 #define DNS_TYPE_CERT 0x0025 198 #define DNS_TYPE_A6 0x0026 199 #define DNS_TYPE_DNAME 0x0027 200 #define DNS_TYPE_SINK 0x0028 201 #define DNS_TYPE_OPT 0x0029 202 #define DNS_TYPE_UINFO 0x0064 203 #define DNS_TYPE_UID 0x0065 204 #define DNS_TYPE_GID 0x0066 205 #define DNS_TYPE_UNSPEC 0x0067 206 #define DNS_TYPE_ADDRS 0x00f8 207 #define DNS_TYPE_TKEY 0x00f9 208 #define DNS_TYPE_TSIG 0x00fa 209 #define DNS_TYPE_IXFR 0x00fb 210 #define DNS_TYPE_AXFR 0x00fc 211 #define DNS_TYPE_MAILB 0x00fd 212 #define DNS_TYPE_MAILA 0x00fe 213 #define DNS_TYPE_ALL 0x00ff 214 #define DNS_TYPE_ANY 0x00ff 215 #define DNS_TYPE_WINS 0xff01 216 #define DNS_TYPE_WINSR 0xff02 217 #define DNS_TYPE_NBSTAT (DNS_TYPE_WINSR) 218 219 #define DNS_RTYPE_A 0x0100 220 #define DNS_RTYPE_NS 0x0200 221 #define DNS_RTYPE_MD 0x0300 222 #define DNS_RTYPE_MF 0x0400 223 #define DNS_RTYPE_CNAME 0x0500 224 #define DNS_RTYPE_SOA 0x0600 225 #define DNS_RTYPE_MB 0x0700 226 #define DNS_RTYPE_MG 0x0800 227 #define DNS_RTYPE_MR 0x0900 228 #define DNS_RTYPE_NULL 0x0a00 229 #define DNS_RTYPE_WKS 0x0b00 230 #define DNS_RTYPE_PTR 0x0c00 231 #define DNS_RTYPE_HINFO 0x0d00 232 #define DNS_RTYPE_MINFO 0x0e00 233 #define DNS_RTYPE_MX 0x0f00 234 #define DNS_RTYPE_TEXT 0x1000 235 #define DNS_RTYPE_RP 0x1100 236 #define DNS_RTYPE_AFSDB 0x1200 237 #define DNS_RTYPE_X25 0x1300 238 #define DNS_RTYPE_ISDN 0x1400 239 #define DNS_RTYPE_RT 0x1500 240 #define DNS_RTYPE_NSAP 0x1600 241 #define DNS_RTYPE_NSAPPTR 0x1700 242 #define DNS_RTYPE_SIG 0x1800 243 #define DNS_RTYPE_KEY 0x1900 244 #define DNS_RTYPE_PX 0x1a00 245 #define DNS_RTYPE_GPOS 0x1b00 246 #define DNS_RTYPE_AAAA 0x1c00 247 #define DNS_RTYPE_LOC 0x1d00 248 #define DNS_RTYPE_NXT 0x1e00 249 #define DNS_RTYPE_EID 0x1f00 250 #define DNS_RTYPE_NIMLOC 0x2000 251 #define DNS_RTYPE_SRV 0x2100 252 #define DNS_RTYPE_ATMA 0x2200 253 #define DNS_RTYPE_NAPTR 0x2300 254 #define DNS_RTYPE_KX 0x2400 255 #define DNS_RTYPE_CERT 0x2500 256 #define DNS_RTYPE_A6 0x2600 257 #define DNS_RTYPE_DNAME 0x2700 258 #define DNS_RTYPE_SINK 0x2800 259 #define DNS_RTYPE_OPT 0x2900 260 #define DNS_RTYPE_UINFO 0x6400 261 #define DNS_RTYPE_UID 0x6500 262 #define DNS_RTYPE_GID 0x6600 263 #define DNS_RTYPE_UNSPEC 0x6700 264 #define DNS_RTYPE_TKEY 0xf900 265 #define DNS_RTYPE_TSIG 0xfa00 266 #define DNS_RTYPE_IXFR 0xfb00 267 #define DNS_RTYPE_AXFR 0xfc00 268 #define DNS_RTYPE_MAILB 0xfd00 269 #define DNS_RTYPE_MAILA 0xfe00 270 #define DNS_RTYPE_ALL 0xff00 271 #define DNS_RTYPE_ANY 0xff00 272 #define DNS_RTYPE_WINS 0x01ff 273 #define DNS_RTYPE_WINSR 0x02ff 274 275 #ifndef ATMA_E164 276 #define DNS_ATMA_FORMAT_E164 1 277 #define DNS_ATMA_FORMAT_AESA 2 278 #define DNS_ATMA_MAX_ADDR_LENGTH (20) 279 #else 280 #define DNS_ATMA_FORMAT_E164 ATM_E164 281 #define DNS_ATMA_FORMAT_AESA ATM_AESA 282 #define DNS_ATMA_MAX_ADDR_LENGTH ATM_ADDR_SIZE 283 #endif 284 285 #define DNS_ATMA_AESA_ADDR_LENGTH (20) 286 #define DNS_ATMA_MAX_RECORD_LENGTH (DNS_ATMA_MAX_ADDR_LENGTH+1) 287 288 #define DNSSEC_ALGORITHM_RSAMD5 1 289 #define DNSSEC_ALGORITHM_NULL 253 290 #define DNSSEC_ALGORITHM_PRIVATE 254 291 292 #define DNSSEC_PROTOCOL_NONE 0 293 #define DNSSEC_PROTOCOL_TLS 1 294 #define DNSSEC_PROTOCOL_EMAIL 2 295 #define DNSSEC_PROTOCOL_DNSSEC 3 296 #define DNSSEC_PROTOCOL_IPSEC 4 297 298 #define DNSSEC_KEY_FLAG_NOAUTH 0x0001 299 #define DNSSEC_KEY_FLAG_NOCONF 0x0002 300 #define DNSSEC_KEY_FLAG_FLAG2 0x0004 301 #define DNSSEC_KEY_FLAG_EXTEND 0x0008 302 #define DNSSEC_KEY_FLAG_ 303 #define DNSSEC_KEY_FLAG_FLAG4 0x0010 304 #define DNSSEC_KEY_FLAG_FLAG5 0x0020 305 306 #define DNSSEC_KEY_FLAG_USER 0x0000 307 #define DNSSEC_KEY_FLAG_ZONE 0x0040 308 #define DNSSEC_KEY_FLAG_HOST 0x0080 309 #define DNSSEC_KEY_FLAG_NTPE3 0x00c0 310 311 #define DNSSEC_KEY_FLAG_FLAG8 0x0100 312 #define DNSSEC_KEY_FLAG_FLAG9 0x0200 313 #define DNSSEC_KEY_FLAG_FLAG10 0x0400 314 #define DNSSEC_KEY_FLAG_FLAG11 0x0800 315 316 #define DNSSEC_KEY_FLAG_SIG0 0x0000 317 #define DNSSEC_KEY_FLAG_SIG1 0x1000 318 #define DNSSEC_KEY_FLAG_SIG2 0x2000 319 #define DNSSEC_KEY_FLAG_SIG3 0x3000 320 #define DNSSEC_KEY_FLAG_SIG4 0x4000 321 #define DNSSEC_KEY_FLAG_SIG5 0x5000 322 #define DNSSEC_KEY_FLAG_SIG6 0x6000 323 #define DNSSEC_KEY_FLAG_SIG7 0x7000 324 #define DNSSEC_KEY_FLAG_SIG8 0x8000 325 #define DNSSEC_KEY_FLAG_SIG9 0x9000 326 #define DNSSEC_KEY_FLAG_SIG10 0xa000 327 #define DNSSEC_KEY_FLAG_SIG11 0xb000 328 #define DNSSEC_KEY_FLAG_SIG12 0xc000 329 #define DNSSEC_KEY_FLAG_SIG13 0xd000 330 #define DNSSEC_KEY_FLAG_SIG14 0xe000 331 #define DNSSEC_KEY_FLAG_SIG15 0xf000 332 333 #define DNS_TKEY_MODE_SERVER_ASSIGN 1 334 #define DNS_TKEY_MODE_DIFFIE_HELLMAN 2 335 #define DNS_TKEY_MODE_GSS 3 336 #define DNS_TKEY_MODE_RESOLVER_ASSIGN 4 337 338 #define DNS_WINS_FLAG_SCOPE (0x80000000) 339 #define DNS_WINS_FLAG_LOCAL (0x00010000) 340 341 #define IS_WORD_ALIGNED(p) (!((UINT_PTR)(p) & (UINT_PTR)1)) 342 #define IS_DWORD_ALIGNED(p) (!((UINT_PTR)(p) & (UINT_PTR)3)) 343 #define IS_QWORD_ALIGNED(p) (!((UINT_PTR)(p) & (UINT_PTR)7)) 344 345 typedef enum { 346 DnsConfigPrimaryDomainName_W,DnsConfigPrimaryDomainName_A,DnsConfigPrimaryDomainName_UTF8,DnsConfigAdapterDomainName_W, 347 DnsConfigAdapterDomainName_A,DnsConfigAdapterDomainName_UTF8,DnsConfigDnsServerList,DnsConfigSearchList, 348 DnsConfigAdapterInfo,DnsConfigPrimaryHostNameRegistrationEnabled,DnsConfigAdapterHostNameRegistrationEnabled,DnsConfigAddressRegistrationMaxCount, 349 DnsConfigHostName_W,DnsConfigHostName_A,DnsConfigHostName_UTF8,DnsConfigFullHostName_W,DnsConfigFullHostName_A,DnsConfigFullHostName_UTF8 350 } DNS_CONFIG_TYPE; 351 352 #define DNS_CONFIG_FLAG_ALLOC (0x00000001) 353 354 DNS_STATUS WINAPI DnsQueryConfig(DNS_CONFIG_TYPE Config,DWORD Flag,PWSTR pwsAdapterName,PVOID pReserved,PVOID pBuffer,PDWORD pBufferLength); 355 356 typedef struct { 357 IP4_ADDRESS IpAddress; 358 } DNS_A_DATA,*PDNS_A_DATA; 359 360 typedef struct { 361 PWSTR pNameHost; 362 } DNS_PTR_DATAW,*PDNS_PTR_DATAW; 363 364 typedef struct { 365 PSTR pNameHost; 366 } DNS_PTR_DATAA,*PDNS_PTR_DATAA; 367 368 typedef struct { 369 PWSTR pNamePrimaryServer; 370 PWSTR pNameAdministrator; 371 DWORD dwSerialNo; 372 DWORD dwRefresh; 373 DWORD dwRetry; 374 DWORD dwExpire; 375 DWORD dwDefaultTtl; 376 } DNS_SOA_DATAW,*PDNS_SOA_DATAW; 377 378 typedef struct { 379 PSTR pNamePrimaryServer; 380 PSTR pNameAdministrator; 381 DWORD dwSerialNo; 382 DWORD dwRefresh; 383 DWORD dwRetry; 384 DWORD dwExpire; 385 DWORD dwDefaultTtl; 386 } DNS_SOA_DATAA,*PDNS_SOA_DATAA; 387 388 typedef struct { 389 PWSTR pNameMailbox; 390 PWSTR pNameErrorsMailbox; 391 } DNS_MINFO_DATAW,*PDNS_MINFO_DATAW; 392 393 typedef struct { 394 PSTR pNameMailbox; 395 PSTR pNameErrorsMailbox; 396 } DNS_MINFO_DATAA,*PDNS_MINFO_DATAA; 397 398 typedef struct { 399 PWSTR pNameExchange; 400 WORD wPreference; 401 WORD Pad; 402 } DNS_MX_DATAW,*PDNS_MX_DATAW; 403 404 typedef struct { 405 PSTR pNameExchange; 406 WORD wPreference; 407 WORD Pad; 408 } DNS_MX_DATAA,*PDNS_MX_DATAA; 409 410 typedef struct { 411 DWORD dwStringCount; 412 PWSTR pStringArray[1]; 413 } DNS_TXT_DATAW,*PDNS_TXT_DATAW; 414 415 typedef struct { 416 DWORD dwStringCount; 417 PSTR pStringArray[1]; 418 } DNS_TXT_DATAA,*PDNS_TXT_DATAA; 419 420 typedef struct { 421 DWORD dwByteCount; 422 BYTE Data[1]; 423 } DNS_NULL_DATA,*PDNS_NULL_DATA; 424 425 typedef struct { 426 IP4_ADDRESS IpAddress; 427 UCHAR chProtocol; 428 BYTE BitMask[1]; 429 } DNS_WKS_DATA,*PDNS_WKS_DATA; 430 431 typedef struct { 432 IP6_ADDRESS Ip6Address; 433 } DNS_AAAA_DATA,*PDNS_AAAA_DATA; 434 435 typedef struct { 436 PWSTR pNameSigner; 437 WORD wTypeCovered; 438 BYTE chAlgorithm; 439 BYTE chLabelCount; 440 DWORD dwOriginalTtl; 441 DWORD dwExpiration; 442 DWORD dwTimeSigned; 443 WORD wKeyTag; 444 WORD Pad; 445 BYTE Signature[1]; 446 } DNS_SIG_DATAW,*PDNS_SIG_DATAW; 447 448 typedef struct { 449 PSTR pNameSigner; 450 WORD wTypeCovered; 451 BYTE chAlgorithm; 452 BYTE chLabelCount; 453 DWORD dwOriginalTtl; 454 DWORD dwExpiration; 455 DWORD dwTimeSigned; 456 WORD wKeyTag; 457 WORD Pad; 458 BYTE Signature[1]; 459 } DNS_SIG_DATAA,*PDNS_SIG_DATAA; 460 461 typedef struct { 462 WORD wFlags; 463 BYTE chProtocol; 464 BYTE chAlgorithm; 465 BYTE Key[1]; 466 } DNS_KEY_DATA,*PDNS_KEY_DATA; 467 468 typedef struct { 469 WORD wVersion; 470 WORD wSize; 471 WORD wHorPrec; 472 WORD wVerPrec; 473 DWORD dwLatitude; 474 DWORD dwLongitude; 475 DWORD dwAltitude; 476 } DNS_LOC_DATA,*PDNS_LOC_DATA; 477 478 typedef struct { 479 PWSTR pNameNext; 480 WORD wNumTypes; 481 WORD wTypes[1]; 482 } DNS_NXT_DATAW,*PDNS_NXT_DATAW; 483 484 typedef struct { 485 PSTR pNameNext; 486 WORD wNumTypes; 487 WORD wTypes[1]; 488 } DNS_NXT_DATAA,*PDNS_NXT_DATAA; 489 490 typedef struct { 491 PWSTR pNameTarget; 492 WORD wPriority; 493 WORD wWeight; 494 WORD wPort; 495 WORD Pad; 496 } DNS_SRV_DATAW,*PDNS_SRV_DATAW; 497 498 typedef struct { 499 PSTR pNameTarget; 500 WORD wPriority; 501 WORD wWeight; 502 WORD wPort; 503 WORD Pad; 504 } DNS_SRV_DATAA,*PDNS_SRV_DATAA; 505 506 typedef struct { 507 BYTE AddressType; 508 BYTE Address[DNS_ATMA_MAX_ADDR_LENGTH ]; 509 } DNS_ATMA_DATA,*PDNS_ATMA_DATA; 510 511 typedef struct { 512 PWSTR pNameAlgorithm; 513 PBYTE pAlgorithmPacket; 514 PBYTE pKey; 515 PBYTE pOtherData; 516 DWORD dwCreateTime; 517 DWORD dwExpireTime; 518 WORD wMode; 519 WORD wError; 520 WORD wKeyLength; 521 WORD wOtherLength; 522 UCHAR cAlgNameLength; 523 WINBOOL bPacketPointers; 524 } DNS_TKEY_DATAW,*PDNS_TKEY_DATAW; 525 526 typedef struct { 527 PSTR pNameAlgorithm; 528 PBYTE pAlgorithmPacket; 529 PBYTE pKey; 530 PBYTE pOtherData; 531 DWORD dwCreateTime; 532 DWORD dwExpireTime; 533 WORD wMode; 534 WORD wError; 535 WORD wKeyLength; 536 WORD wOtherLength; 537 UCHAR cAlgNameLength; 538 WINBOOL bPacketPointers; 539 } DNS_TKEY_DATAA,*PDNS_TKEY_DATAA; 540 541 typedef struct { 542 PWSTR pNameAlgorithm; 543 PBYTE pAlgorithmPacket; 544 PBYTE pSignature; 545 PBYTE pOtherData; 546 LONGLONG i64CreateTime; 547 WORD wFudgeTime; 548 WORD wOriginalXid; 549 WORD wError; 550 WORD wSigLength; 551 WORD wOtherLength; 552 UCHAR cAlgNameLength; 553 WINBOOL bPacketPointers; 554 } DNS_TSIG_DATAW,*PDNS_TSIG_DATAW; 555 556 typedef struct { 557 PSTR pNameAlgorithm; 558 PBYTE pAlgorithmPacket; 559 PBYTE pSignature; 560 PBYTE pOtherData; 561 LONGLONG i64CreateTime; 562 WORD wFudgeTime; 563 WORD wOriginalXid; 564 WORD wError; 565 WORD wSigLength; 566 WORD wOtherLength; 567 UCHAR cAlgNameLength; 568 WINBOOL bPacketPointers; 569 } DNS_TSIG_DATAA,*PDNS_TSIG_DATAA; 570 571 typedef struct { 572 DWORD dwMappingFlag; 573 DWORD dwLookupTimeout; 574 DWORD dwCacheTimeout; 575 DWORD cWinsServerCount; 576 IP4_ADDRESS WinsServers[1]; 577 } DNS_WINS_DATA,*PDNS_WINS_DATA; 578 579 typedef struct { 580 DWORD dwMappingFlag; 581 DWORD dwLookupTimeout; 582 DWORD dwCacheTimeout; 583 PWSTR pNameResultDomain; 584 } DNS_WINSR_DATAW,*PDNS_WINSR_DATAW; 585 586 typedef struct { 587 DWORD dwMappingFlag; 588 DWORD dwLookupTimeout; 589 DWORD dwCacheTimeout; 590 PSTR pNameResultDomain; 591 } DNS_WINSR_DATAA,*PDNS_WINSR_DATAA; 592 593 __MINGW_TYPEDEF_AW(DNS_PTR_DATA) 594 __MINGW_TYPEDEF_AW(PDNS_PTR_DATA) 595 __MINGW_TYPEDEF_AW(DNS_SOA_DATA) 596 __MINGW_TYPEDEF_AW(PDNS_SOA_DATA) 597 __MINGW_TYPEDEF_AW(DNS_MINFO_DATA) 598 __MINGW_TYPEDEF_AW(PDNS_MINFO_DATA) 599 __MINGW_TYPEDEF_AW(DNS_MX_DATA) 600 __MINGW_TYPEDEF_AW(PDNS_MX_DATA) 601 __MINGW_TYPEDEF_AW(DNS_TXT_DATA) 602 __MINGW_TYPEDEF_AW(PDNS_TXT_DATA) 603 __MINGW_TYPEDEF_AW(DNS_SIG_DATA) 604 __MINGW_TYPEDEF_AW(PDNS_SIG_DATA) 605 __MINGW_TYPEDEF_AW(DNS_NXT_DATA) 606 __MINGW_TYPEDEF_AW(PDNS_NXT_DATA) 607 __MINGW_TYPEDEF_AW(DNS_SRV_DATA) 608 __MINGW_TYPEDEF_AW(PDNS_SRV_DATA) 609 __MINGW_TYPEDEF_AW(DNS_TKEY_DATA) 610 __MINGW_TYPEDEF_AW(PDNS_TKEY_DATA) 611 __MINGW_TYPEDEF_AW(DNS_TSIG_DATA) 612 __MINGW_TYPEDEF_AW(PDNS_TSIG_DATA) 613 __MINGW_TYPEDEF_AW(DNS_WINSR_DATA) 614 __MINGW_TYPEDEF_AW(PDNS_WINSR_DATA) 615 616 #define DNS_TEXT_RECORD_LENGTH(StringCount) (FIELD_OFFSET(DNS_TXT_DATA,pStringArray) + ((StringCount) *sizeof(PCHAR))) 617 #define DNS_NULL_RECORD_LENGTH(ByteCount) (FIELD_OFFSET(DNS_NULL_DATA,Data) + (ByteCount)) 618 #define DNS_WKS_RECORD_LENGTH(ByteCount) (FIELD_OFFSET(DNS_WKS_DATA,BitMask) + (ByteCount)) 619 #define DNS_WINS_RECORD_LENGTH(IpCount) (FIELD_OFFSET(DNS_WINS_DATA,WinsServers) + ((IpCount) *sizeof(IP4_ADDRESS))) 620 621 typedef struct _DnsRecordFlags { 622 DWORD Section : 2; 623 DWORD Delete : 1; 624 DWORD CharSet : 2; 625 DWORD Unused : 3; 626 DWORD Reserved : 24; 627 } DNS_RECORD_FLAGS; 628 629 typedef enum _DnsSection { 630 DnsSectionQuestion,DnsSectionAnswer,DnsSectionAuthority,DnsSectionAddtional 631 } DNS_SECTION; 632 633 #define DnsSectionZone DnsSectionQuestion 634 #define DnsSectionPrereq DnsSectionAnswer 635 #define DnsSectionUpdate DnsSectionAuthority 636 637 #define DNSREC_SECTION (0x00000003) 638 #define DNSREC_QUESTION (0x00000000) 639 #define DNSREC_ANSWER (0x00000001) 640 #define DNSREC_AUTHORITY (0x00000002) 641 #define DNSREC_ADDITIONAL (0x00000003) 642 643 #define DNSREC_ZONE (0x00000000) 644 #define DNSREC_PREREQ (0x00000001) 645 #define DNSREC_UPDATE (0x00000002) 646 647 #define DNSREC_DELETE (0x00000004) 648 #define DNSREC_NOEXIST (0x00000004) 649 650 typedef struct _DnsRecordW { 651 struct _DnsRecordW *pNext; 652 PWSTR pName; 653 WORD wType; 654 WORD wDataLength; 655 union { 656 DWORD DW; 657 DNS_RECORD_FLAGS S; 658 } Flags; 659 DWORD dwTtl; 660 DWORD dwReserved; 661 union { 662 DNS_A_DATA A; 663 DNS_SOA_DATAW SOA,Soa; 664 DNS_PTR_DATAW PTR,Ptr,NS,Ns,CNAME,Cname,MB,Mb,MD,Md,MF,Mf,MG,Mg,MR,Mr; 665 DNS_MINFO_DATAW MINFO,Minfo,RP,Rp; 666 DNS_MX_DATAW MX,Mx,AFSDB,Afsdb,RT,Rt; 667 DNS_TXT_DATAW HINFO,Hinfo,ISDN,Isdn,TXT,Txt,X25; 668 DNS_NULL_DATA Null; 669 DNS_WKS_DATA WKS,Wks; 670 DNS_AAAA_DATA AAAA; 671 DNS_KEY_DATA KEY,Key; 672 DNS_SIG_DATAW SIG,Sig; 673 DNS_ATMA_DATA ATMA,Atma; 674 DNS_NXT_DATAW NXT,Nxt; 675 DNS_SRV_DATAW SRV,Srv; 676 DNS_TKEY_DATAW TKEY,Tkey; 677 DNS_TSIG_DATAW TSIG,Tsig; 678 DNS_WINS_DATA WINS,Wins; 679 DNS_WINSR_DATAW WINSR,WinsR,NBSTAT,Nbstat; 680 } Data; 681 } DNS_RECORDW,*PDNS_RECORDW; 682 683 typedef struct _DnsRecordA { 684 struct _DnsRecordA *pNext; 685 PSTR pName; 686 WORD wType; 687 WORD wDataLength; 688 union { 689 DWORD DW; 690 DNS_RECORD_FLAGS S; 691 } Flags; 692 DWORD dwTtl; 693 DWORD dwReserved; 694 union { 695 DNS_A_DATA A; 696 DNS_SOA_DATAA SOA,Soa; 697 DNS_PTR_DATAA PTR,Ptr,NS,Ns,CNAME,Cname,MB,Mb,MD,Md,MF,Mf,MG,Mg,MR,Mr; 698 DNS_MINFO_DATAA MINFO,Minfo,RP,Rp; 699 DNS_MX_DATAA MX,Mx,AFSDB,Afsdb,RT,Rt; 700 DNS_TXT_DATAA HINFO,Hinfo,ISDN,Isdn,TXT,Txt,X25; 701 DNS_NULL_DATA Null; 702 DNS_WKS_DATA WKS,Wks; 703 DNS_AAAA_DATA AAAA; 704 DNS_KEY_DATA KEY,Key; 705 DNS_SIG_DATAA SIG,Sig; 706 DNS_ATMA_DATA ATMA,Atma; 707 DNS_NXT_DATAA NXT,Nxt; 708 DNS_SRV_DATAA SRV,Srv; 709 DNS_TKEY_DATAA TKEY,Tkey; 710 DNS_TSIG_DATAA TSIG,Tsig; 711 DNS_WINS_DATA WINS,Wins; 712 DNS_WINSR_DATAA WINSR,WinsR,NBSTAT,Nbstat; 713 } Data; 714 } DNS_RECORDA,*PDNS_RECORDA; 715 716 __MINGW_TYPEDEF_AW(DNS_RECORD) 717 __MINGW_TYPEDEF_AW(PDNS_RECORD) 718 719 #define DNS_RECORD_FIXED_SIZE FIELD_OFFSET(DNS_RECORD,Data) 720 #define SIZEOF_DNS_RECORD_HEADER DNS_RECORD_FIXED_SIZE 721 722 typedef struct _DnsRRSet { 723 PDNS_RECORD pFirstRR; 724 PDNS_RECORD pLastRR; 725 } DNS_RRSET,*PDNS_RRSET; 726 727 #define DNS_RRSET_INIT(rrset) { PDNS_RRSET _prrset = &(rrset); _prrset->pFirstRR = NULL; _prrset->pLastRR = (PDNS_RECORD) &_prrset->pFirstRR; } 728 #define DNS_RRSET_ADD(rrset,pnewRR) { PDNS_RRSET _prrset = &(rrset); PDNS_RECORD _prrnew = (pnewRR); _prrset->pLastRR->pNext = _prrnew; _prrset->pLastRR = _prrnew; } 729 #define DNS_RRSET_TERMINATE(rrset) { PDNS_RRSET _prrset = &(rrset); _prrset->pLastRR->pNext = NULL; } 730 731 typedef enum _DNS_CHARSET { 732 DnsCharSetUnknown,DnsCharSetUnicode,DnsCharSetUtf8,DnsCharSetAnsi 733 } DNS_CHARSET; 734 735 PDNS_RECORD WINAPI DnsRecordCopyEx(PDNS_RECORD pRecord,DNS_CHARSET CharSetIn,DNS_CHARSET CharSetOut); 736 PDNS_RECORD WINAPI DnsRecordSetCopyEx(PDNS_RECORD pRecordSet,DNS_CHARSET CharSetIn,DNS_CHARSET CharSetOut); 737 738 #if defined(UNICODE) 739 #define DnsRecordCopy(pRR) DnsRecordCopyEx((pRR),DnsCharSetUnicode,DnsCharSetUnicode) 740 #define DnsRecordSetCopy(pRR) DnsRecordSetCopyEx((pRR),DnsCharSetUnicode,DnsCharSetUnicode) 741 #else 742 #define DnsRecordCopy(pRR) DnsRecordCopyEx((pRR),DnsCharSetAnsi,DnsCharSetAnsi) 743 #define DnsRecordSetCopy(pRR) DnsRecordSetCopyEx((pRR),DnsCharSetAnsi,DnsCharSetAnsi) 744 #endif 745 746 WINBOOL WINAPI DnsRecordCompare(PDNS_RECORD pRecord1,PDNS_RECORD pRecord2); 747 WINBOOL WINAPI DnsRecordSetCompare(PDNS_RECORD pRR1,PDNS_RECORD pRR2,PDNS_RECORD *ppDiff1,PDNS_RECORD *ppDiff2); 748 PDNS_RECORD DnsRecordSetDetach(PDNS_RECORD pRecordList); 749 750 typedef enum { 751 DnsFreeFlat = 0,DnsFreeRecordList,DnsFreeParsedMessageFields 752 } DNS_FREE_TYPE; 753 754 VOID WINAPI DnsFree(PVOID pData,DNS_FREE_TYPE FreeType); 755 756 #define DnsFreeRecordListDeep DnsFreeRecordList 757 758 VOID WINAPI DnsRecordListFree(PDNS_RECORD pRecordList,DNS_FREE_TYPE FreeType); 759 760 #define DNS_QUERY_STANDARD 0x00000000 761 #define DNS_QUERY_ACCEPT_TRUNCATED_RESPONSE 0x00000001 762 #define DNS_QUERY_USE_TCP_ONLY 0x00000002 763 #define DNS_QUERY_NO_RECURSION 0x00000004 764 #define DNS_QUERY_BYPASS_CACHE 0x00000008 765 #define DNS_QUERY_NO_WIRE_QUERY 0x00000010 766 #define DNS_QUERY_NO_LOCAL_NAME 0x00000020 767 #define DNS_QUERY_NO_HOSTS_FILE 0x00000040 768 #define DNS_QUERY_NO_NETBT 0x00000080 769 #define DNS_QUERY_WIRE_ONLY 0x00000100 770 #define DNS_QUERY_RETURN_MESSAGE 0x00000200 771 #define DNS_QUERY_TREAT_AS_FQDN 0x00001000 772 #define DNS_QUERY_DONT_RESET_TTL_VALUES 0x00100000 773 #define DNS_QUERY_RESERVED 0xff000000 774 #define DNS_QUERY_CACHE_ONLY DNS_QUERY_NO_WIRE_QUERY 775 776 DNS_STATUS WINAPI DnsQuery_A(PCSTR pszName,WORD wType,DWORD Options,PIP4_ARRAY aipServers,PDNS_RECORD *ppQueryResults,PVOID *pReserved); 777 DNS_STATUS WINAPI DnsQuery_UTF8(PCSTR pszName,WORD wType,DWORD Options,PIP4_ARRAY aipServers,PDNS_RECORD *ppQueryResults,PVOID *pReserved); 778 DNS_STATUS WINAPI DnsQuery_W(PCWSTR pszName,WORD wType,DWORD Options,PIP4_ARRAY aipServers,PDNS_RECORD *ppQueryResults,PVOID *pReserved); 779 780 #define DnsQuery __MINGW_NAME_UAW(DnsQuery) 781 782 #define DNS_UPDATE_SECURITY_USE_DEFAULT 0x00000000 783 #define DNS_UPDATE_SECURITY_OFF 0x00000010 784 #define DNS_UPDATE_SECURITY_ON 0x00000020 785 #define DNS_UPDATE_SECURITY_ONLY 0x00000100 786 #define DNS_UPDATE_CACHE_SECURITY_CONTEXT 0x00000200 787 #define DNS_UPDATE_TEST_USE_LOCAL_SYS_ACCT 0x00000400 788 #define DNS_UPDATE_FORCE_SECURITY_NEGO 0x00000800 789 #define DNS_UPDATE_TRY_ALL_MASTER_SERVERS 0x00001000 790 #define DNS_UPDATE_SKIP_NO_UPDATE_ADAPTERS 0x00002000 791 #define DNS_UPDATE_REMOTE_SERVER 0x00004000 792 #define DNS_UPDATE_RESERVED 0xffff0000 793 794 #define DnsAcquireContextHandle __MINGW_NAME_UAW(DnsAcquireContextHandle) 795 #define DnsModifyRecordsInSet __MINGW_NAME_UAW(DnsModifyRecordsInSet) 796 #define DnsReplaceRecordSet __MINGW_NAME_AW(DnsReplaceRecordSet) 797 #define DnsValidateName(p,f) __MINGW_NAME_UAW(DnsValidateName)((p),(f)) 798 #define DnsNameCompare(n1,n2) __MINGW_NAME_UAW(DnsNameCompare)((n1),(n2)) 799 800 DNS_STATUS WINAPI DnsAcquireContextHandle_W(DWORD CredentialFlags,PVOID pCredentials,PHANDLE pContextHandle); 801 DNS_STATUS WINAPI DnsAcquireContextHandle_A(DWORD CredentialFlags,PVOID pCredentials,PHANDLE pContextHandle); 802 VOID WINAPI DnsReleaseContextHandle(HANDLE hContext); 803 DNS_STATUS WINAPI DnsModifyRecordsInSet_W(PDNS_RECORD pAddRecords,PDNS_RECORD pDeleteRecords,DWORD Options,HANDLE hContext,PIP4_ARRAY pServerList,PVOID pReserved); 804 DNS_STATUS WINAPI DnsModifyRecordsInSet_A(PDNS_RECORD pAddRecords,PDNS_RECORD pDeleteRecords,DWORD Options,HANDLE hContext,PIP4_ARRAY pServerList,PVOID pReserved); 805 DNS_STATUS WINAPI DnsModifyRecordsInSet_UTF8(PDNS_RECORD pAddRecords,PDNS_RECORD pDeleteRecords,DWORD Options,HANDLE hContext,PIP4_ARRAY pServerList,PVOID pReserved); 806 DNS_STATUS WINAPI DnsReplaceRecordSetW(PDNS_RECORD pNewSet,DWORD Options,HANDLE hContext,PIP4_ARRAY pServerList,PVOID pReserved); 807 DNS_STATUS WINAPI DnsReplaceRecordSetA(PDNS_RECORD pNewSet,DWORD Options,HANDLE hContext,PIP4_ARRAY pServerList,PVOID pReserved); 808 DNS_STATUS WINAPI DnsReplaceRecordSetUTF8(PDNS_RECORD pNewSet,DWORD Options,HANDLE hContext,PIP4_ARRAY pServerList,PVOID pReserved); 809 810 typedef enum _DNS_NAME_FORMAT { 811 DnsNameDomain,DnsNameDomainLabel,DnsNameHostnameFull,DnsNameHostnameLabel,DnsNameWildcard,DnsNameSrvRecord 812 } DNS_NAME_FORMAT; 813 814 DNS_STATUS DnsValidateName_UTF8(LPCSTR pszName,DNS_NAME_FORMAT Format); 815 DNS_STATUS DnsValidateName_W(LPCWSTR pwszName,DNS_NAME_FORMAT Format); 816 DNS_STATUS DnsValidateName_A(LPCSTR pszName,DNS_NAME_FORMAT Format); 817 WINBOOL WINAPI DnsNameCompare_A(LPSTR pName1,LPSTR pName2); 818 WINBOOL WINAPI DnsNameCompare_W(LPWSTR pName1,LPWSTR pName2); 819 820 typedef struct _DNS_MESSAGE_BUFFER { 821 DNS_HEADER MessageHead; 822 CHAR MessageBody[1]; 823 } DNS_MESSAGE_BUFFER,*PDNS_MESSAGE_BUFFER; 824 825 WINBOOL WINAPI DnsWriteQuestionToBuffer_W(PDNS_MESSAGE_BUFFER pDnsBuffer,PDWORD pdwBufferSize,LPWSTR pszName,WORD wType,WORD Xid,WINBOOL fRecursionDesired); 826 WINBOOL WINAPI DnsWriteQuestionToBuffer_UTF8(PDNS_MESSAGE_BUFFER pDnsBuffer,LPDWORD pdwBufferSize,LPSTR pszName,WORD wType,WORD Xid,WINBOOL fRecursionDesired); 827 DNS_STATUS WINAPI DnsExtractRecordsFromMessage_W(PDNS_MESSAGE_BUFFER pDnsBuffer,WORD wMessageLength,PDNS_RECORD *ppRecord); 828 DNS_STATUS WINAPI DnsExtractRecordsFromMessage_UTF8(PDNS_MESSAGE_BUFFER pDnsBuffer,WORD wMessageLength,PDNS_RECORD *ppRecord); 829 830 #ifdef __cplusplus 831 } 832 #endif 833 #endif 834
