57 #ifndef _ARPA_NAMESER_H_ 58 #define _ARPA_NAMESER_H_ 68 #define __NAMESER 19991006 73 #define NS_PACKETSZ 512 74 #define NS_MAXDNAME 1025 75 #define NS_MAXCDNAME 255 76 #define NS_MAXLABEL 63 77 #define NS_HFIXEDSZ 12 79 #define NS_RRFIXEDSZ 10 84 #define NS_IN6ADDRSZ 16 85 #define NS_CMPRSFLGS 0xc0 86 #define NS_DEFAULTPORT 53 122 #define ns_msg_getflag(handle, flag) ( \ 123 ((handle)._flags & _ns_flagdata[flag].mask) \ 124 >> _ns_flagdata[flag].shift \ 126 #define ns_msg_id(handle) ((handle)._id + 0) 127 #define ns_msg_base(handle) ((handle)._msg + 0) 128 #define ns_msg_end(handle) ((handle)._eom + 0) 129 #define ns_msg_size(handle) ((handle)._eom - (handle)._msg) 130 #define ns_msg_count(handle, section) ((handle)._counts[section] + 0) 145 #define ns_rr_name(rr) (((rr).name[0] != '\0') ? (rr).name : ".") 146 #define ns_rr_type(rr) ((ns_type)((rr).type + 0)) 147 #define ns_rr_class(rr) ((ns_class)((rr).rr_class + 0)) 148 #define ns_rr_ttl(rr) ((rr).ttl + 0) 149 #define ns_rr_rdlen(rr) ((rr).rdlength + 0) 150 #define ns_rr_rdata(rr) ((rr).rdata + 0) 236 #define NS_TSIG_FUDGE 300 237 #define NS_TSIG_TCP_COUNT 100 238 #define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT" 240 #define NS_TSIG_ERROR_NO_TSIG -10 241 #define NS_TSIG_ERROR_NO_SPACE -11 242 #define NS_TSIG_ERROR_FORMERR -12 301 #define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \ 302 (t) == ns_t_mailb || (t) == ns_t_maila) 304 #define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt) 306 #define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t)) 307 #define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr) 308 #define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \ 344 #define NS_KEY_TYPEMASK 0xC000 345 #define NS_KEY_TYPE_AUTH_CONF 0x0000 346 #define NS_KEY_TYPE_CONF_ONLY 0x8000 347 #define NS_KEY_TYPE_AUTH_ONLY 0x4000 348 #define NS_KEY_TYPE_NO_KEY 0xC000 350 #define NS_KEY_NO_AUTH 0x8000 351 #define NS_KEY_NO_CONF 0x4000 352 #define NS_KEY_RESERVED2 0x2000 353 #define NS_KEY_EXTENDED_FLAGS 0x1000 354 #define NS_KEY_RESERVED4 0x0800 355 #define NS_KEY_RESERVED5 0x0400 356 #define NS_KEY_NAME_TYPE 0x0300 357 #define NS_KEY_NAME_USER 0x0000 358 #define NS_KEY_NAME_ENTITY 0x0200 359 #define NS_KEY_NAME_ZONE 0x0100 360 #define NS_KEY_NAME_RESERVED 0x0300 361 #define NS_KEY_RESERVED8 0x0080 362 #define NS_KEY_RESERVED9 0x0040 363 #define NS_KEY_RESERVED10 0x0020 364 #define NS_KEY_RESERVED11 0x0010 365 #define NS_KEY_SIGNATORYMASK 0x000F 366 #define NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED2 | \ 371 NS_KEY_RESERVED10 | \ 373 #define NS_KEY_RESERVED_BITMASK2 0xFFFF 376 #define NS_ALG_MD5RSA 1 379 #define NS_ALG_DSS NS_ALG_DSA 380 #define NS_ALG_EXPIRE_ONLY 253 381 #define NS_ALG_PRIVATE_OID 254 385 #define NS_KEY_PROT_TLS 1 386 #define NS_KEY_PROT_EMAIL 2 387 #define NS_KEY_PROT_DNSSEC 3 388 #define NS_KEY_PROT_IPSEC 4 389 #define NS_KEY_PROT_ANY 255 392 #define NS_MD5RSA_MIN_BITS 512 393 #define NS_MD5RSA_MAX_BITS 2552 395 #define NS_MD5RSA_MAX_BYTES ((NS_MD5RSA_MAX_BITS+7/8)*2+3) 397 #define NS_MD5RSA_MAX_BASE64 (((NS_MD5RSA_MAX_BYTES+2)/3)*4) 398 #define NS_MD5RSA_MIN_SIZE ((NS_MD5RSA_MIN_BITS+7)/8) 399 #define NS_MD5RSA_MAX_SIZE ((NS_MD5RSA_MAX_BITS+7)/8) 401 #define NS_DSA_SIG_SIZE 41 402 #define NS_DSA_MIN_SIZE 213 403 #define NS_DSA_MAX_BYTES 405 406 #define NS_SIG_TYPE 0 408 #define NS_SIG_LABELS 3 409 #define NS_SIG_OTTL 4 410 #define NS_SIG_EXPIR 8 411 #define NS_SIG_SIGNED 12 412 #define NS_SIG_FOOT 16 413 #define NS_SIG_SIGNER 18 416 #define NS_NXT_BITS 8 417 #define NS_NXT_BIT_SET( n,p) (p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS))) 418 #define NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS))) 419 #define NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS))) 420 #define NS_NXT_MAX 127 425 #define NS_GET16(s, cp) do { \ 426 register u_int8_t *t_cp = (u_int8_t *)(cp); \ 427 (s) = ((u_int16_t)t_cp[0] << 8) \ 428 | ((u_int16_t)t_cp[1]) \ 430 (cp) += NS_INT16SZ; \ 433 #define NS_GET32(l, cp) do { \ 434 register u_int8_t *t_cp = (u_int8_t *)(cp); \ 435 (l) = ((u_int32_t)t_cp[0] << 24) \ 436 | ((u_int32_t)t_cp[1] << 16) \ 437 | ((u_int32_t)t_cp[2] << 8) \ 438 | ((u_int32_t)t_cp[3]) \ 440 (cp) += NS_INT32SZ; \ 443 #define NS_PUT16(s, cp) do { \ 444 register u_int16_t t_s = (u_int16_t)(s); \ 445 register u_int8_t *t_cp = (u_int8_t *)(cp); \ 446 *t_cp++ = t_s >> 8; \ 448 (cp) += NS_INT16SZ; \ 451 #define NS_PUT32(l, cp) do { \ 452 register u_int32_t t_l = (u_int32_t)(l); \ 453 register u_int8_t *t_cp = (u_int8_t *)(cp); \ 454 *t_cp++ = t_l >> 24; \ 455 *t_cp++ = t_l >> 16; \ 456 *t_cp++ = t_l >> 8; \ 458 (cp) += NS_INT32SZ; \
enum __ns_key_types ns_key_types
u_int16_t _counts[ns_s_max]
enum __ns_opcode ns_opcode
enum __ns_cert_types ns_cert_types
const u_int8_t * _sections[ns_s_max]
enum __ns_update_operation ns_update_operation