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) 214 #define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT" 273 #define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \ 274 (t) == ns_t_mailb || (t) == ns_t_maila) 276 #define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt) 278 #define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t)) 279 #define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr) 280 #define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \ 316 #define NS_KEY_TYPEMASK 0xC000 317 #define NS_KEY_TYPE_AUTH_CONF 0x0000 318 #define NS_KEY_TYPE_CONF_ONLY 0x8000 319 #define NS_KEY_TYPE_AUTH_ONLY 0x4000 320 #define NS_KEY_TYPE_NO_KEY 0xC000 322 #define NS_KEY_NO_AUTH 0x8000 323 #define NS_KEY_NO_CONF 0x4000 324 #define NS_KEY_RESERVED2 0x2000 325 #define NS_KEY_EXTENDED_FLAGS 0x1000 326 #define NS_KEY_RESERVED4 0x0800 327 #define NS_KEY_RESERVED5 0x0400 328 #define NS_KEY_NAME_TYPE 0x0300 329 #define NS_KEY_NAME_USER 0x0000 330 #define NS_KEY_NAME_ENTITY 0x0200 331 #define NS_KEY_NAME_ZONE 0x0100 332 #define NS_KEY_NAME_RESERVED 0x0300 333 #define NS_KEY_RESERVED8 0x0080 334 #define NS_KEY_RESERVED9 0x0040 335 #define NS_KEY_RESERVED10 0x0020 336 #define NS_KEY_RESERVED11 0x0010 337 #define NS_KEY_SIGNATORYMASK 0x000F 338 #define NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED2 | \ 343 NS_KEY_RESERVED10 | \ 345 #define NS_KEY_RESERVED_BITMASK2 0xFFFF 348 #define NS_ALG_MD5RSA 1 351 #define NS_ALG_DSS NS_ALG_DSA 352 #define NS_ALG_EXPIRE_ONLY 253 353 #define NS_ALG_PRIVATE_OID 254 357 #define NS_KEY_PROT_TLS 1 358 #define NS_KEY_PROT_EMAIL 2 359 #define NS_KEY_PROT_DNSSEC 3 360 #define NS_KEY_PROT_IPSEC 4 361 #define NS_KEY_PROT_ANY 255 364 #define NS_MD5RSA_MIN_BITS 512 365 #define NS_MD5RSA_MAX_BITS 2552 367 #define NS_MD5RSA_MAX_BYTES ((NS_MD5RSA_MAX_BITS+7/8)*2+3) 369 #define NS_MD5RSA_MAX_BASE64 (((NS_MD5RSA_MAX_BYTES+2)/3)*4) 370 #define NS_MD5RSA_MIN_SIZE ((NS_MD5RSA_MIN_BITS+7)/8) 371 #define NS_MD5RSA_MAX_SIZE ((NS_MD5RSA_MAX_BITS+7)/8) 373 #define NS_DSA_SIG_SIZE 41 374 #define NS_DSA_MIN_SIZE 213 375 #define NS_DSA_MAX_BYTES 405 378 #define NS_SIG_TYPE 0 380 #define NS_SIG_LABELS 3 381 #define NS_SIG_OTTL 4 382 #define NS_SIG_EXPIR 8 383 #define NS_SIG_SIGNED 12 384 #define NS_SIG_FOOT 16 385 #define NS_SIG_SIGNER 18 388 #define NS_NXT_BITS 8 389 #define NS_NXT_BIT_SET( n,p) (p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS))) 390 #define NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS))) 391 #define NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS))) 392 #define NS_NXT_MAX 127 397 #define NS_GET16(s, cp) do { \ 398 register u_int8_t *t_cp = (u_int8_t *)(cp); \ 399 (s) = ((u_int16_t)t_cp[0] << 8) \ 400 | ((u_int16_t)t_cp[1]) \ 402 (cp) += NS_INT16SZ; \ 405 #define NS_GET32(l, cp) do { \ 406 register u_int8_t *t_cp = (u_int8_t *)(cp); \ 407 (l) = ((u_int32_t)t_cp[0] << 24) \ 408 | ((u_int32_t)t_cp[1] << 16) \ 409 | ((u_int32_t)t_cp[2] << 8) \ 410 | ((u_int32_t)t_cp[3]) \ 412 (cp) += NS_INT32SZ; \ 415 #define NS_PUT16(s, cp) do { \ 416 register u_int16_t t_s = (u_int16_t)(s); \ 417 register u_int8_t *t_cp = (u_int8_t *)(cp); \ 418 *t_cp++ = t_s >> 8; \ 420 (cp) += NS_INT16SZ; \ 423 #define NS_PUT32(l, cp) do { \ 424 register u_int32_t t_l = (u_int32_t)(l); \ 425 register u_int8_t *t_cp = (u_int8_t *)(cp); \ 426 *t_cp++ = t_l >> 24; \ 427 *t_cp++ = t_l >> 16; \ 428 *t_cp++ = t_l >> 8; \ 430 (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