Macros
#define	NS_PACKETSZ 512 /* maximum packet size */

#define	NS_MAXDNAME 256 /* maximum domain name */

#define	NS_MAXCDNAME 255 /* maximum compressed domain name */

#define	NS_MAXLABEL 63

#define	NS_HFIXEDSZ 12 /* #/bytes of fixed data in header */

#define	NS_QFIXEDSZ 4 /* #/bytes of fixed data in query */

#define	NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */

#define	NS_INT16SZ 2

#define	NS_INADDRSZ 4

#define	NS_IN6ADDRSZ 16

#define	NS_CMPRSFLGS 0xc0 /* Flag bits indicating name compression. */

#define	NS_DEFAULTPORT 53 /* For both TCP and UDP. */

#define	PACKETSZ NS_PACKETSZ

#define	MAXDNAME NS_MAXDNAME

#define	MAXCDNAME NS_MAXCDNAME

#define	MAXLABEL NS_MAXLABEL

#define	HFIXEDSZ NS_HFIXEDSZ

#define	QFIXEDSZ NS_QFIXEDSZ

#define	RRFIXEDSZ NS_RRFIXEDSZ

#define	INDIR_MASK NS_CMPRSFLGS

#define	NAMESERVER_PORT NS_DEFAULTPORT

#define	QUERY ns_o_query

#define	SERVFAIL ns_r_servfail

#define	NOTIMP ns_r_notimpl

#define	REFUSED ns_r_refused

#define	NOERROR ns_r_noerror

#define	FORMERR ns_r_formerr

#define	NXDOMAIN ns_r_nxdomain

#define	C_IN ns_c_in

#define	C_CHAOS ns_c_chaos

#define	C_HS ns_c_hs

#define	C_NONE ns_c_none

#define	C_ANY ns_c_any

#define	T_A 1 /* ns_t_a */

#define	T_NS 2 /* ns_t_ns */

#define	T_MD 3 /* ns_t_md */

#define	T_MF 4 /* ns_t_mf */

#define	T_CNAME 5 /* ns_t_cname */

#define	T_SOA 6 /* ns_t_soa */

#define	T_MB 7 /* ns_t_mb */

#define	T_MG 8 /* ns_t_mg */

#define	T_MR 9 /* ns_t_mr */

#define	T_NULL 10 /* ns_t_null */

#define	T_WKS 11 /* ns_t_wks */

#define	T_PTR 12 /* ns_t_ptr */

#define	T_HINFO 13 /* ns_t_hinfo */

#define	T_MINFO 14 /* ns_t_minfo */

#define	T_MX 15 /* ns_t_mx */

#define	T_TXT 16 /* ns_t_txt */

#define	T_RP 17 /* ns_t_rp */

#define	T_AFSDB 18 /* ns_t_afsdb */

#define	T_X25 19 /* ns_t_x25 */

#define	T_ISDN 20 /* ns_t_isdn */

#define	T_RT 21 /* ns_t_rt */

#define	T_NSAP 22 /* ns_t_nsap */

#define	T_NSAP_PTR 23 /* ns_t_nsap_ptr */

#define	T_SIG 24 /* ns_t_sig */

#define	T_KEY 25 /* ns_t_key */

#define	T_PX 26 /* ns_t_px */

#define	T_GPOS 27 /* ns_t_gpos */

#define	T_AAAA 28 /* ns_t_aaaa */

#define	T_LOC 29 /* ns_t_loc */

#define	T_NXT 30 /* ns_t_nxt */

#define	T_EID 31 /* ns_t_eid */

#define	T_NIMLOC 32 /* ns_t_nimloc */

#define	T_SRV 33 /* ns_t_srv */

#define	T_ATMA 34 /* ns_t_atma */

#define	T_NAPTR 35 /* ns_t_naptr */

#define	T_KX 36 /* ns_t_kx */

#define	T_CERT 37 /* ns_t_cert */

#define	T_A6 38 /* ns_t_a6 */

#define	T_DNAME 39 /* ns_t_dname */

#define	T_SINK 40 /* ns_t_sink */

#define	T_OPT 41 /* ns_t_opt */

#define	T_APL 42 /* ns_t_apl */

#define	T_DS 43 /* ns_t_ds */

#define	T_SSHFP 44 /* ns_t_sshfp */

#define	T_RRSIG 46 /* ns_t_rrsig */

#define	T_NSEC 47 /* ns_t_nsec */

#define	T_DNSKEY 48 /* ns_t_dnskey */

#define	T_TKEY 249 /* ns_t_tkey */

#define	T_TSIG 250 /* ns_t_tsig */

#define	T_IXFR 251 /* ns_t_ixfr */

#define	T_AXFR 252 /* ns_t_axfr */

#define	T_MAILB 253 /* ns_t_mailb */

#define	T_MAILA 254 /* ns_t_maila */

#define	T_ANY 255 /* ns_t_any */

#define	T_ZXFR 256 /* ns_t_zxfr */

#define	T_CAA 257 /* ns_t_caa */

#define	T_MAX 65536 /* ns_t_max */

Typedefs
typedef enum __ns_class	ns_class

typedef enum __ns_type	ns_type

typedef enum __ns_opcode	ns_opcode

typedef enum __ns_rcode	ns_rcode

Enumerations
enum	__ns_class { ns_c_invalid = 0 , ns_c_in = 1 , ns_c_2 = 2 , ns_c_chaos = 3 , ns_c_hs = 4 , ns_c_none = 254 , ns_c_any = 255 , ns_c_max = 65536 }

enum	__ns_type { ns_t_invalid = 0 , ns_t_a = 1 , ns_t_ns = 2 , ns_t_md = 3 , ns_t_mf = 4 , ns_t_cname = 5 , ns_t_soa = 6 , ns_t_mb = 7 , ns_t_mg = 8 , ns_t_mr = 9 , ns_t_null = 10 , ns_t_wks = 11 , ns_t_ptr = 12 , ns_t_hinfo = 13 , ns_t_minfo = 14 , ns_t_mx = 15 , ns_t_txt = 16 , ns_t_rp = 17 , ns_t_afsdb = 18 , ns_t_x25 = 19 , ns_t_isdn = 20 , ns_t_rt = 21 , ns_t_nsap = 22 , ns_t_nsap_ptr = 23 , ns_t_sig = 24 , ns_t_key = 25 , ns_t_px = 26 , ns_t_gpos = 27 , ns_t_aaaa = 28 , ns_t_loc = 29 , ns_t_nxt = 30 , ns_t_eid = 31 , ns_t_nimloc = 32 , ns_t_srv = 33 , ns_t_atma = 34 , ns_t_naptr = 35 , ns_t_kx = 36 , ns_t_cert = 37 , ns_t_a6 = 38 , ns_t_dname = 39 , ns_t_sink = 40 , ns_t_opt = 41 , ns_t_apl = 42 , ns_t_ds = 43 , ns_t_sshfp = 44 , ns_t_rrsig = 46 , ns_t_nsec = 47 , ns_t_dnskey = 48 , ns_t_tkey = 249 , ns_t_tsig = 250 , ns_t_ixfr = 251 , ns_t_axfr = 252 , ns_t_mailb = 253 , ns_t_maila = 254 , ns_t_any = 255 , ns_t_zxfr = 256 , ns_t_caa = 257 , ns_t_max = 65536 }

enum	__ns_opcode { ns_o_query = 0 , ns_o_iquery = 1 , ns_o_status = 2 , ns_o_notify = 4 , ns_o_update = 5 , ns_o_max = 6 }

enum	__ns_rcode { ns_r_noerror = 0 , ns_r_formerr = 1 , ns_r_servfail = 2 , ns_r_nxdomain = 3 , ns_r_notimpl = 4 , ns_r_refused = 5 , ns_r_yxdomain = 6 , ns_r_yxrrset = 7 , ns_r_nxrrset = 8 , ns_r_notauth = 9 , ns_r_notzone = 10 , ns_r_max = 11 , ns_r_badsig = 16 , ns_r_badkey = 17 , ns_r_badtime = 18 }

Macro Definition Documentation

◆ C_ANY

#define C_ANY ns_c_any

Definition at line 267 of file ares_nameser.h.

◆ C_CHAOS

#define C_CHAOS ns_c_chaos

Definition at line 258 of file ares_nameser.h.

◆ C_HS

#define C_HS ns_c_hs

Definition at line 261 of file ares_nameser.h.

◆ C_IN

#define C_IN ns_c_in

Definition at line 255 of file ares_nameser.h.

◆ C_NONE

#define C_NONE ns_c_none

Definition at line 264 of file ares_nameser.h.

◆ FORMERR

#define FORMERR ns_r_formerr

Definition at line 247 of file ares_nameser.h.

◆ HFIXEDSZ

#define HFIXEDSZ NS_HFIXEDSZ

Definition at line 203 of file ares_nameser.h.

◆ INDIR_MASK

#define INDIR_MASK NS_CMPRSFLGS

Definition at line 215 of file ares_nameser.h.

◆ MAXCDNAME

#define MAXCDNAME NS_MAXCDNAME

Definition at line 195 of file ares_nameser.h.

◆ MAXDNAME

#define MAXDNAME NS_MAXDNAME

Definition at line 191 of file ares_nameser.h.

◆ MAXLABEL

#define MAXLABEL NS_MAXLABEL

Definition at line 199 of file ares_nameser.h.

◆ NAMESERVER_PORT

#define NAMESERVER_PORT NS_DEFAULTPORT

Definition at line 219 of file ares_nameser.h.

◆ NOERROR

#define NOERROR ns_r_noerror

Definition at line 243 of file ares_nameser.h.

◆ NOTIMP

#define NOTIMP ns_r_notimpl

Definition at line 231 of file ares_nameser.h.

◆ NS_CMPRSFLGS

#define NS_CMPRSFLGS 0xc0 /* Flag bits indicating name compression. */

Definition at line 59 of file ares_nameser.h.

◆ NS_DEFAULTPORT

#define NS_DEFAULTPORT 53 /* For both TCP and UDP. */

Definition at line 63 of file ares_nameser.h.

◆ NS_HFIXEDSZ

#define NS_HFIXEDSZ 12 /* #/bytes of fixed data in header */

Definition at line 35 of file ares_nameser.h.

◆ NS_IN6ADDRSZ

#define NS_IN6ADDRSZ 16

Definition at line 55 of file ares_nameser.h.

◆ NS_INADDRSZ

#define NS_INADDRSZ 4

Definition at line 51 of file ares_nameser.h.

◆ NS_INT16SZ

#define NS_INT16SZ 2

Definition at line 47 of file ares_nameser.h.

◆ NS_MAXCDNAME

#define NS_MAXCDNAME 255 /* maximum compressed domain name */

Definition at line 27 of file ares_nameser.h.

◆ NS_MAXDNAME

#define NS_MAXDNAME 256 /* maximum domain name */

Definition at line 23 of file ares_nameser.h.

◆ NS_MAXLABEL

#define NS_MAXLABEL 63

Definition at line 31 of file ares_nameser.h.

◆ NS_PACKETSZ

#define NS_PACKETSZ 512 /* maximum packet size */

Definition at line 19 of file ares_nameser.h.

◆ NS_QFIXEDSZ

#define NS_QFIXEDSZ 4 /* #/bytes of fixed data in query */

Definition at line 39 of file ares_nameser.h.

◆ NS_RRFIXEDSZ

#define NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */

Definition at line 43 of file ares_nameser.h.

◆ NXDOMAIN

#define NXDOMAIN ns_r_nxdomain

Definition at line 251 of file ares_nameser.h.

◆ PACKETSZ

#define PACKETSZ NS_PACKETSZ

Definition at line 187 of file ares_nameser.h.

◆ QFIXEDSZ

#define QFIXEDSZ NS_QFIXEDSZ

Definition at line 207 of file ares_nameser.h.

◆ QUERY

#define QUERY ns_o_query

Definition at line 223 of file ares_nameser.h.

◆ REFUSED

#define REFUSED ns_r_refused

Definition at line 235 of file ares_nameser.h.

◆ RRFIXEDSZ

#define RRFIXEDSZ NS_RRFIXEDSZ

Definition at line 211 of file ares_nameser.h.

◆ SERVFAIL

#define SERVFAIL ns_r_servfail

Definition at line 227 of file ares_nameser.h.

◆ T_A

#define T_A 1 /* ns_t_a */

Definition at line 271 of file ares_nameser.h.

◆ T_A6

#define T_A6 38 /* ns_t_a6 */

Definition at line 382 of file ares_nameser.h.

◆ T_AAAA

#define T_AAAA 28 /* ns_t_aaaa */

Definition at line 352 of file ares_nameser.h.

◆ T_AFSDB

#define T_AFSDB 18 /* ns_t_afsdb */

Definition at line 322 of file ares_nameser.h.

◆ T_ANY

#define T_ANY 255 /* ns_t_any */

Definition at line 430 of file ares_nameser.h.

◆ T_APL

#define T_APL 42 /* ns_t_apl */

Definition at line 394 of file ares_nameser.h.

◆ T_ATMA

#define T_ATMA 34 /* ns_t_atma */

Definition at line 370 of file ares_nameser.h.

◆ T_AXFR

#define T_AXFR 252 /* ns_t_axfr */

Definition at line 421 of file ares_nameser.h.

◆ T_CAA

#define T_CAA 257 /* ns_t_caa */

Definition at line 436 of file ares_nameser.h.

◆ T_CERT

#define T_CERT 37 /* ns_t_cert */

Definition at line 379 of file ares_nameser.h.

◆ T_CNAME

#define T_CNAME 5 /* ns_t_cname */

Definition at line 283 of file ares_nameser.h.

◆ T_DNAME

#define T_DNAME 39 /* ns_t_dname */

Definition at line 385 of file ares_nameser.h.

◆ T_DNSKEY

#define T_DNSKEY 48 /* ns_t_dnskey */

Definition at line 409 of file ares_nameser.h.

◆ T_DS

#define T_DS 43 /* ns_t_ds */

Definition at line 397 of file ares_nameser.h.

◆ T_EID

#define T_EID 31 /* ns_t_eid */

Definition at line 361 of file ares_nameser.h.

◆ T_GPOS

#define T_GPOS 27 /* ns_t_gpos */

Definition at line 349 of file ares_nameser.h.

◆ T_HINFO

#define T_HINFO 13 /* ns_t_hinfo */

Definition at line 307 of file ares_nameser.h.

◆ T_ISDN

#define T_ISDN 20 /* ns_t_isdn */

Definition at line 328 of file ares_nameser.h.

◆ T_IXFR

#define T_IXFR 251 /* ns_t_ixfr */

Definition at line 418 of file ares_nameser.h.

◆ T_KEY

#define T_KEY 25 /* ns_t_key */

Definition at line 343 of file ares_nameser.h.

◆ T_KX

#define T_KX 36 /* ns_t_kx */

Definition at line 376 of file ares_nameser.h.

◆ T_LOC

#define T_LOC 29 /* ns_t_loc */

Definition at line 355 of file ares_nameser.h.

◆ T_MAILA

#define T_MAILA 254 /* ns_t_maila */

Definition at line 427 of file ares_nameser.h.

◆ T_MAILB

#define T_MAILB 253 /* ns_t_mailb */

Definition at line 424 of file ares_nameser.h.

◆ T_MAX

#define T_MAX 65536 /* ns_t_max */

Definition at line 439 of file ares_nameser.h.

◆ T_MB

#define T_MB 7 /* ns_t_mb */

Definition at line 289 of file ares_nameser.h.

◆ T_MD

#define T_MD 3 /* ns_t_md */

Definition at line 277 of file ares_nameser.h.

◆ T_MF

#define T_MF 4 /* ns_t_mf */

Definition at line 280 of file ares_nameser.h.

◆ T_MG

#define T_MG 8 /* ns_t_mg */

Definition at line 292 of file ares_nameser.h.

◆ T_MINFO

#define T_MINFO 14 /* ns_t_minfo */

Definition at line 310 of file ares_nameser.h.

◆ T_MR

#define T_MR 9 /* ns_t_mr */

Definition at line 295 of file ares_nameser.h.

◆ T_MX

#define T_MX 15 /* ns_t_mx */

Definition at line 313 of file ares_nameser.h.

◆ T_NAPTR

#define T_NAPTR 35 /* ns_t_naptr */

Definition at line 373 of file ares_nameser.h.

◆ T_NIMLOC

#define T_NIMLOC 32 /* ns_t_nimloc */

Definition at line 364 of file ares_nameser.h.

◆ T_NS

#define T_NS 2 /* ns_t_ns */

Definition at line 274 of file ares_nameser.h.

◆ T_NSAP

#define T_NSAP 22 /* ns_t_nsap */

Definition at line 334 of file ares_nameser.h.

◆ T_NSAP_PTR

#define T_NSAP_PTR 23 /* ns_t_nsap_ptr */

Definition at line 337 of file ares_nameser.h.

◆ T_NSEC

#define T_NSEC 47 /* ns_t_nsec */

Definition at line 406 of file ares_nameser.h.

◆ T_NULL

#define T_NULL 10 /* ns_t_null */

Definition at line 298 of file ares_nameser.h.

◆ T_NXT

#define T_NXT 30 /* ns_t_nxt */

Definition at line 358 of file ares_nameser.h.

◆ T_OPT

#define T_OPT 41 /* ns_t_opt */

Definition at line 391 of file ares_nameser.h.

◆ T_PTR

#define T_PTR 12 /* ns_t_ptr */

Definition at line 304 of file ares_nameser.h.

◆ T_PX

#define T_PX 26 /* ns_t_px */

Definition at line 346 of file ares_nameser.h.

◆ T_RP

#define T_RP 17 /* ns_t_rp */

Definition at line 319 of file ares_nameser.h.

◆ T_RRSIG

#define T_RRSIG 46 /* ns_t_rrsig */

Definition at line 403 of file ares_nameser.h.

◆ T_RT

#define T_RT 21 /* ns_t_rt */

Definition at line 331 of file ares_nameser.h.

◆ T_SIG

#define T_SIG 24 /* ns_t_sig */

Definition at line 340 of file ares_nameser.h.

◆ T_SINK

#define T_SINK 40 /* ns_t_sink */

Definition at line 388 of file ares_nameser.h.

◆ T_SOA

#define T_SOA 6 /* ns_t_soa */

Definition at line 286 of file ares_nameser.h.

◆ T_SRV

#define T_SRV 33 /* ns_t_srv */

Definition at line 367 of file ares_nameser.h.

◆ T_SSHFP

#define T_SSHFP 44 /* ns_t_sshfp */

Definition at line 400 of file ares_nameser.h.

◆ T_TKEY

#define T_TKEY 249 /* ns_t_tkey */

Definition at line 412 of file ares_nameser.h.

◆ T_TSIG

#define T_TSIG 250 /* ns_t_tsig */

Definition at line 415 of file ares_nameser.h.

◆ T_TXT

#define T_TXT 16 /* ns_t_txt */

Definition at line 316 of file ares_nameser.h.

◆ T_WKS

#define T_WKS 11 /* ns_t_wks */

Definition at line 301 of file ares_nameser.h.

◆ T_X25

#define T_X25 19 /* ns_t_x25 */

Definition at line 325 of file ares_nameser.h.

◆ T_ZXFR

#define T_ZXFR 256 /* ns_t_zxfr */

Definition at line 433 of file ares_nameser.h.

Typedef Documentation

◆ ns_class

typedef enum __ns_class ns_class

◆ ns_opcode

typedef enum __ns_opcode ns_opcode

◆ ns_rcode

typedef enum __ns_rcode ns_rcode

◆ ns_type

typedef enum __ns_type ns_type

Enumeration Type Documentation

◆ __ns_class

enum __ns_class

Enumerator
ns_c_invalid
ns_c_in
ns_c_2
ns_c_chaos
ns_c_hs
ns_c_none
ns_c_any
ns_c_max

Definition at line 73 of file ares_nameser.h.

◆ __ns_opcode

enum __ns_opcode

Enumerator
ns_o_query
ns_o_iquery
ns_o_status
ns_o_notify
ns_o_update
ns_o_max

Definition at line 146 of file ares_nameser.h.

◆ __ns_rcode

enum __ns_rcode

Enumerator
ns_r_noerror
ns_r_formerr
ns_r_servfail
ns_r_nxdomain
ns_r_notimpl
ns_r_refused
ns_r_yxdomain
ns_r_yxrrset
ns_r_nxrrset
ns_r_notauth
ns_r_notzone
ns_r_max
ns_r_badsig
ns_r_badkey
ns_r_badtime

Definition at line 156 of file ares_nameser.h.

◆ __ns_type

enum __ns_type

Enumerator
ns_t_invalid
ns_t_a
ns_t_ns
ns_t_md
ns_t_mf
ns_t_cname
ns_t_soa
ns_t_mb
ns_t_mg
ns_t_mr
ns_t_null
ns_t_wks
ns_t_ptr
ns_t_hinfo
ns_t_minfo
ns_t_mx
ns_t_txt
ns_t_rp
ns_t_afsdb
ns_t_x25
ns_t_isdn
ns_t_rt
ns_t_nsap
ns_t_nsap_ptr
ns_t_sig
ns_t_key
ns_t_px
ns_t_gpos
ns_t_aaaa
ns_t_loc
ns_t_nxt
ns_t_eid
ns_t_nimloc
ns_t_srv
ns_t_atma
ns_t_naptr
ns_t_kx
ns_t_cert
ns_t_a6
ns_t_dname
ns_t_sink
ns_t_opt
ns_t_apl
ns_t_ds
ns_t_sshfp
ns_t_rrsig
ns_t_nsec
ns_t_dnskey
ns_t_tkey
ns_t_tsig
ns_t_ixfr
ns_t_axfr
ns_t_mailb
ns_t_maila
ns_t_any
ns_t_zxfr
ns_t_caa
ns_t_max

Definition at line 85 of file ares_nameser.h.

Macros

Typedefs

Enumerations