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c-ares-1.34.3/include/ares_nameser.h  view on Meta::CPAN

  ns_t_key      = 25,  /* Security key. */
  ns_t_px       = 26,  /* X.400 mail mapping. */
  ns_t_gpos     = 27,  /* Geographical position (withdrawn). */
  ns_t_aaaa     = 28,  /* Ip6 Address. */
  ns_t_loc      = 29,  /* Location Information. */
  ns_t_nxt      = 30,  /* Next domain (security). */
  ns_t_eid      = 31,  /* Endpoint identifier. */
  ns_t_nimloc   = 32,  /* Nimrod Locator. */
  ns_t_srv      = 33,  /* Server Selection. */
  ns_t_atma     = 34,  /* ATM Address */
  ns_t_naptr    = 35,  /* Naming Authority PoinTeR */
  ns_t_kx       = 36,  /* Key Exchange */
  ns_t_cert     = 37,  /* Certification record */
  ns_t_a6       = 38,  /* IPv6 address (deprecates AAAA) */
  ns_t_dname    = 39,  /* Non-terminal DNAME (for IPv6) */
  ns_t_sink     = 40,  /* Kitchen sink (experimental) */
  ns_t_opt      = 41,  /* EDNS0 option (meta-RR) */
  ns_t_apl      = 42,  /* Address prefix list (RFC3123) */
  ns_t_ds       = 43,  /* Delegation Signer (RFC4034) */
  ns_t_sshfp    = 44,  /* SSH Key Fingerprint (RFC4255) */
  ns_t_rrsig    = 46,  /* Resource Record Signature (RFC4034) */
  ns_t_nsec     = 47,  /* Next Secure (RFC4034) */
  ns_t_dnskey   = 48,  /* DNS Public Key (RFC4034) */
  ns_t_tkey     = 249, /* Transaction key */
  ns_t_tsig     = 250, /* Transaction signature. */
  ns_t_ixfr     = 251, /* Incremental zone transfer. */
  ns_t_axfr     = 252, /* Transfer zone of authority. */
  ns_t_mailb    = 253, /* Transfer mailbox records. */
  ns_t_maila    = 254, /* Transfer mail agent records. */
  ns_t_any      = 255, /* Wildcard match. */
  ns_t_uri      = 256, /* Uniform Resource Identifier (RFC7553) */
  ns_t_caa      = 257, /* Certification Authority Authorization. */
  ns_t_max      = 65536
} ns_type;

typedef enum __ns_opcode {
  ns_o_query  = 0, /* Standard query. */
  ns_o_iquery = 1, /* Inverse query (deprecated/unsupported). */
  ns_o_status = 2, /* Name server status query (unsupported). */
                   /* Opcode 3 is undefined/reserved. */
  ns_o_notify = 4, /* Zone change notification. */
  ns_o_update = 5, /* Zone update message. */
  ns_o_max    = 6
} ns_opcode;

typedef enum __ns_rcode {
  ns_r_noerror  = 0, /* No error occurred. */
  ns_r_formerr  = 1, /* Format error. */
  ns_r_servfail = 2, /* Server failure. */
  ns_r_nxdomain = 3, /* Name error. */
  ns_r_notimpl  = 4, /* Unimplemented. */
  ns_r_refused  = 5, /* Operation refused. */
  /* these are for BIND_UPDATE */
  ns_r_yxdomain = 6,  /* Name exists */
  ns_r_yxrrset  = 7,  /* RRset exists */
  ns_r_nxrrset  = 8,  /* RRset does not exist */
  ns_r_notauth  = 9,  /* Not authoritative for zone */
  ns_r_notzone  = 10, /* Zone of record different from zone section */
  ns_r_max      = 11,
  /* The following are TSIG extended errors */
  ns_r_badsig  = 16,
  ns_r_badkey  = 17,
  ns_r_badtime = 18
} ns_rcode;

#endif /* CARES_HAVE_ARPA_NAMESER_H */


/* ============================================================================
 * arpa/nameser_compat.h typically sets these.  However on some systems
 * arpa/nameser.h does, but may not set all of them.  Lets conditionally
 * define each
 * ============================================================================
 */

#ifndef PACKETSZ
#  define PACKETSZ NS_PACKETSZ
#endif

#ifndef MAXDNAME
#  define MAXDNAME NS_MAXDNAME
#endif

#ifndef MAXCDNAME
#  define MAXCDNAME NS_MAXCDNAME
#endif

#ifndef MAXLABEL
#  define MAXLABEL NS_MAXLABEL
#endif

#ifndef HFIXEDSZ
#  define HFIXEDSZ NS_HFIXEDSZ
#endif

#ifndef QFIXEDSZ
#  define QFIXEDSZ NS_QFIXEDSZ
#endif

#ifndef RRFIXEDSZ
#  define RRFIXEDSZ NS_RRFIXEDSZ
#endif

#ifndef INDIR_MASK
#  define INDIR_MASK NS_CMPRSFLGS
#endif

#ifndef NAMESERVER_PORT
#  define NAMESERVER_PORT NS_DEFAULTPORT
#endif


/* opcodes */
#ifndef O_QUERY
#  define O_QUERY 0 /* ns_o_query */
#endif
#ifndef O_IQUERY
#  define O_IQUERY 1 /* ns_o_iquery */
#endif
#ifndef O_STATUS
#  define O_STATUS 2 /* ns_o_status */
#endif
#ifndef O_NOTIFY
#  define O_NOTIFY 4 /* ns_o_notify */
#endif
#ifndef O_UPDATE
#  define O_UPDATE 5 /* ns_o_update */
#endif


/* response codes */
#ifndef SERVFAIL
#  define SERVFAIL ns_r_servfail
#endif
#ifndef NOTIMP
#  define NOTIMP ns_r_notimpl
#endif
#ifndef REFUSED
#  define REFUSED ns_r_refused
#endif
#if defined(_WIN32) && !defined(HAVE_ARPA_NAMESER_COMPAT_H) && defined(NOERROR)
#  undef NOERROR /* it seems this is already defined in winerror.h */
#endif
#ifndef NOERROR
#  define NOERROR ns_r_noerror
#endif
#ifndef FORMERR
#  define FORMERR ns_r_formerr
#endif
#ifndef NXDOMAIN
#  define NXDOMAIN ns_r_nxdomain
#endif
/* Non-standard response codes, use numeric values */
#ifndef YXDOMAIN
#  define YXDOMAIN 6 /* ns_r_yxdomain */
#endif
#ifndef YXRRSET
#  define YXRRSET 7 /* ns_r_yxrrset */
#endif
#ifndef NXRRSET
#  define NXRRSET 8 /* ns_r_nxrrset */
#endif
#ifndef NOTAUTH
#  define NOTAUTH 9 /* ns_r_notauth */
#endif
#ifndef NOTZONE
#  define NOTZONE 10 /* ns_r_notzone */
#endif
#ifndef TSIG_BADSIG
#  define TSIG_BADSIG 16 /* ns_r_badsig */
#endif
#ifndef TSIG_BADKEY
#  define TSIG_BADKEY 17 /* ns_r_badkey */
#endif
#ifndef TSIG_BADTIME
#  define TSIG_BADTIME 18 /* ns_r_badtime */
#endif


/* classes */
#ifndef C_IN
#  define C_IN 1 /* ns_c_in */
#endif
#ifndef C_CHAOS
#  define C_CHAOS 3 /* ns_c_chaos */
#endif
#ifndef C_HS
#  define C_HS 4 /* ns_c_hs */
#endif
#ifndef C_NONE
#  define C_NONE 254 /* ns_c_none */
#endif
#ifndef C_ANY
#  define C_ANY 255 /*  ns_c_any */
#endif


/* types */
#ifndef T_A
#  define T_A 1 /* ns_t_a */
#endif
#ifndef T_NS
#  define T_NS 2 /* ns_t_ns */
#endif
#ifndef T_MD
#  define T_MD 3 /* ns_t_md */
#endif
#ifndef T_MF
#  define T_MF 4 /* ns_t_mf */
#endif
#ifndef T_CNAME
#  define T_CNAME 5 /* ns_t_cname */
#endif
#ifndef T_SOA
#  define T_SOA 6 /* ns_t_soa */
#endif
#ifndef T_MB
#  define T_MB 7 /* ns_t_mb */
#endif
#ifndef T_MG
#  define T_MG 8 /* ns_t_mg */
#endif
#ifndef T_MR
#  define T_MR 9 /* ns_t_mr */
#endif
#ifndef T_NULL
#  define T_NULL 10 /* ns_t_null */
#endif
#ifndef T_WKS
#  define T_WKS 11 /* ns_t_wks */