ISC DHCP 4.4.3-P1
A reference DHCPv4 and DHCPv6 implementation
 
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nameser.h File Reference

Go to the source code of this file.

Data Structures

struct  __ns_msg
 
struct  _ns_flagdata
 
struct  __ns_rr
 

Macros

#define __NAMESER   19991006 /* New interface version stamp. */
 
#define NS_PACKETSZ   512 /* maximum packet size */
 
#define NS_MAXDNAME   1025 /* maximum domain name */
 
#define NS_MAXCDNAME   255 /* maximum compressed domain name */
 
#define NS_MAXLABEL   63 /* maximum length of domain label */
 
#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_INT32SZ   4 /* #/bytes of data in a u_int32_t */
 
#define NS_INT16SZ   2 /* #/bytes of data in a u_int16_t */
 
#define NS_INT8SZ   1 /* #/bytes of data in a u_int8_t */
 
#define NS_INADDRSZ   4 /* IPv4 T_A */
 
#define NS_IN6ADDRSZ   16 /* IPv6 T_AAAA */
 
#define NS_CMPRSFLGS   0xc0 /* Flag bits indicating name compression. */
 
#define NS_DEFAULTPORT   53 /* For both TCP and UDP. */
 
#define ns_msg_getflag(handle, flag)
 
#define ns_msg_id(handle)
 
#define ns_msg_base(handle)
 
#define ns_msg_end(handle)
 
#define ns_msg_size(handle)
 
#define ns_msg_count(handle, section)
 
#define ns_rr_name(rr)
 
#define ns_rr_type(rr)
 
#define ns_rr_class(rr)
 
#define ns_rr_ttl(rr)
 
#define ns_rr_rdlen(rr)
 
#define ns_rr_rdata(rr)
 
#define NS_TSIG_ALG_HMAC_MD5   "HMAC-MD5.SIG-ALG.REG.INT"
 
#define ns_t_qt_p(t)
 
#define ns_t_mrr_p(t)
 
#define ns_t_rr_p(t)
 
#define ns_t_udp_p(t)
 
#define ns_t_xfr_p(t)
 
#define NS_KEY_TYPEMASK   0xC000 /* Mask for "type" bits */
 
#define NS_KEY_TYPE_AUTH_CONF   0x0000 /* Key usable for both */
 
#define NS_KEY_TYPE_CONF_ONLY   0x8000 /* Key usable for confidentiality */
 
#define NS_KEY_TYPE_AUTH_ONLY   0x4000 /* Key usable for authentication */
 
#define NS_KEY_TYPE_NO_KEY   0xC000 /* No key usable for either; no key */
 
#define NS_KEY_NO_AUTH   0x8000 /* Key unusable for authentication */
 
#define NS_KEY_NO_CONF   0x4000 /* Key unusable for confidentiality */
 
#define NS_KEY_RESERVED2   0x2000 /* Security is *mandatory* if bit=0 */
 
#define NS_KEY_EXTENDED_FLAGS   0x1000 /* reserved - must be zero */
 
#define NS_KEY_RESERVED4   0x0800 /* reserved - must be zero */
 
#define NS_KEY_RESERVED5   0x0400 /* reserved - must be zero */
 
#define NS_KEY_NAME_TYPE   0x0300 /* these bits determine the type */
 
#define NS_KEY_NAME_USER   0x0000 /* key is assoc. with user */
 
#define NS_KEY_NAME_ENTITY   0x0200 /* key is assoc. with entity eg host */
 
#define NS_KEY_NAME_ZONE   0x0100 /* key is zone key */
 
#define NS_KEY_NAME_RESERVED   0x0300 /* reserved meaning */
 
#define NS_KEY_RESERVED8   0x0080 /* reserved - must be zero */
 
#define NS_KEY_RESERVED9   0x0040 /* reserved - must be zero */
 
#define NS_KEY_RESERVED10   0x0020 /* reserved - must be zero */
 
#define NS_KEY_RESERVED11   0x0010 /* reserved - must be zero */
 
#define NS_KEY_SIGNATORYMASK   0x000F /* key can sign RR's of same name */
 
#define NS_KEY_RESERVED_BITMASK
 
#define NS_KEY_RESERVED_BITMASK2   0xFFFF /* no bits defined here */
 
#define NS_ALG_MD5RSA   1 /* MD5 with RSA */
 
#define NS_ALG_DH   2 /* Diffie Hellman KEY */
 
#define NS_ALG_DSA   3 /* DSA KEY */
 
#define NS_ALG_DSS   NS_ALG_DSA
 
#define NS_ALG_EXPIRE_ONLY   253 /* No alg, no security */
 
#define NS_ALG_PRIVATE_OID   254 /* Key begins with OID giving alg */
 
#define NS_KEY_PROT_TLS   1
 
#define NS_KEY_PROT_EMAIL   2
 
#define NS_KEY_PROT_DNSSEC   3
 
#define NS_KEY_PROT_IPSEC   4
 
#define NS_KEY_PROT_ANY   255
 
#define NS_MD5RSA_MIN_BITS   512 /* Size of a mod or exp in bits */
 
#define NS_MD5RSA_MAX_BITS   2552
 
#define NS_MD5RSA_MAX_BYTES   ((NS_MD5RSA_MAX_BITS+7/8)*2+3)
 
#define NS_MD5RSA_MAX_BASE64   (((NS_MD5RSA_MAX_BYTES+2)/3)*4)
 
#define NS_MD5RSA_MIN_SIZE   ((NS_MD5RSA_MIN_BITS+7)/8)
 
#define NS_MD5RSA_MAX_SIZE   ((NS_MD5RSA_MAX_BITS+7)/8)
 
#define NS_DSA_SIG_SIZE   41
 
#define NS_DSA_MIN_SIZE   213
 
#define NS_DSA_MAX_BYTES   405
 
#define NS_SIG_TYPE   0 /* Type flags */
 
#define NS_SIG_ALG   2 /* Algorithm */
 
#define NS_SIG_LABELS   3 /* How many labels in name */
 
#define NS_SIG_OTTL   4 /* Original TTL */
 
#define NS_SIG_EXPIR   8 /* Expiration time */
 
#define NS_SIG_SIGNED   12 /* Signature time */
 
#define NS_SIG_FOOT   16 /* Key footprint */
 
#define NS_SIG_SIGNER   18 /* Domain name of who signed it */
 
#define NS_NXT_BITS   8
 
#define NS_NXT_BIT_SET( n, p)
 
#define NS_NXT_BIT_CLEAR(n, p)
 
#define NS_NXT_BIT_ISSET(n, p)
 
#define NS_NXT_MAX   127
 
#define NS_GET16(s, cp)
 
#define NS_GET32(l, cp)
 
#define NS_PUT16(s, cp)
 
#define NS_PUT32(l, cp)
 

Typedefs

typedef enum __ns_sect ns_sect
 
typedef struct __ns_msg ns_msg
 
typedef struct __ns_rr ns_rr
 
typedef enum __ns_flag ns_flag
 
typedef enum __ns_opcode ns_opcode
 
typedef enum __ns_rcode ns_rcode
 
typedef enum __ns_update_operation ns_update_operation
 
typedef enum __ns_type ns_type
 
typedef enum __ns_class ns_class
 
typedef enum __ns_key_types ns_key_types
 
typedef enum __ns_cert_types ns_cert_types
 

Enumerations

enum  __ns_sect {
  ns_s_qd = 0 , ns_s_zn = 0 , ns_s_an = 1 , ns_s_pr = 1 ,
  ns_s_ns = 2 , ns_s_ud = 2 , ns_s_ar = 3 , ns_s_max = 4
}
 
enum  __ns_flag {
  ns_f_qr , ns_f_opcode , ns_f_aa , ns_f_tc ,
  ns_f_rd , ns_f_ra , ns_f_z , ns_f_ad ,
  ns_f_cd , ns_f_rcode , ns_f_max
}
 
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
}
 
enum  __ns_update_operation { ns_uop_delete = 0 , ns_uop_add = 1 , ns_uop_max = 2 }
 
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_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_max = 65536
}
 
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_key_types { ns_kt_rsa = 1 , ns_kt_dh = 2 , ns_kt_dsa = 3 , ns_kt_private = 254 }
 
enum  __ns_cert_types {
  cert_t_pkix = 1 , cert_t_spki = 2 , cert_t_pgp = 3 , cert_t_url = 253 ,
  cert_t_oid = 254
}
 

Variables

struct _ns_flagdata _ns_flagdata []
 

Macro Definition Documentation

◆ __NAMESER

#define __NAMESER   19991006 /* New interface version stamp. */

Definition at line 68 of file nameser.h.

◆ NS_ALG_DH

#define NS_ALG_DH   2 /* Diffie Hellman KEY */

Definition at line 349 of file nameser.h.

◆ NS_ALG_DSA

#define NS_ALG_DSA   3 /* DSA KEY */

Definition at line 350 of file nameser.h.

◆ NS_ALG_DSS

#define NS_ALG_DSS   NS_ALG_DSA

Definition at line 351 of file nameser.h.

◆ NS_ALG_EXPIRE_ONLY

#define NS_ALG_EXPIRE_ONLY   253 /* No alg, no security */

Definition at line 352 of file nameser.h.

◆ NS_ALG_MD5RSA

#define NS_ALG_MD5RSA   1 /* MD5 with RSA */

Definition at line 348 of file nameser.h.

◆ NS_ALG_PRIVATE_OID

#define NS_ALG_PRIVATE_OID   254 /* Key begins with OID giving alg */

Definition at line 353 of file nameser.h.

◆ NS_CMPRSFLGS

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

Definition at line 85 of file nameser.h.

◆ NS_DEFAULTPORT

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

Definition at line 86 of file nameser.h.

◆ NS_DSA_MAX_BYTES

#define NS_DSA_MAX_BYTES   405

Definition at line 375 of file nameser.h.

◆ NS_DSA_MIN_SIZE

#define NS_DSA_MIN_SIZE   213

Definition at line 374 of file nameser.h.

◆ NS_DSA_SIG_SIZE

#define NS_DSA_SIG_SIZE   41

Definition at line 373 of file nameser.h.

◆ NS_GET16

#define NS_GET16 ( s,
cp )
Value:
do { \
register u_int8_t *t_cp = (u_int8_t *)(cp); \
(s) = ((u_int16_t)t_cp[0] << 8) \
| ((u_int16_t)t_cp[1]) \
; \
(cp) += NS_INT16SZ; \
} while (0)
#define NS_INT16SZ
Definition nameser.h:81

Definition at line 397 of file nameser.h.

◆ NS_GET32

#define NS_GET32 ( l,
cp )
Value:
do { \
register u_int8_t *t_cp = (u_int8_t *)(cp); \
(l) = ((u_int32_t)t_cp[0] << 24) \
| ((u_int32_t)t_cp[1] << 16) \
| ((u_int32_t)t_cp[2] << 8) \
| ((u_int32_t)t_cp[3]) \
; \
(cp) += NS_INT32SZ; \
} while (0)
#define NS_INT32SZ
Definition nameser.h:80

Definition at line 405 of file nameser.h.

◆ NS_HFIXEDSZ

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

Definition at line 77 of file nameser.h.

◆ NS_IN6ADDRSZ

#define NS_IN6ADDRSZ   16 /* IPv6 T_AAAA */

Definition at line 84 of file nameser.h.

◆ NS_INADDRSZ

#define NS_INADDRSZ   4 /* IPv4 T_A */

Definition at line 83 of file nameser.h.

◆ NS_INT16SZ

#define NS_INT16SZ   2 /* #/bytes of data in a u_int16_t */

Definition at line 81 of file nameser.h.

◆ NS_INT32SZ

#define NS_INT32SZ   4 /* #/bytes of data in a u_int32_t */

Definition at line 80 of file nameser.h.

◆ NS_INT8SZ

#define NS_INT8SZ   1 /* #/bytes of data in a u_int8_t */

Definition at line 82 of file nameser.h.

◆ NS_KEY_EXTENDED_FLAGS

#define NS_KEY_EXTENDED_FLAGS   0x1000 /* reserved - must be zero */

Definition at line 325 of file nameser.h.

◆ NS_KEY_NAME_ENTITY

#define NS_KEY_NAME_ENTITY   0x0200 /* key is assoc. with entity eg host */

Definition at line 330 of file nameser.h.

◆ NS_KEY_NAME_RESERVED

#define NS_KEY_NAME_RESERVED   0x0300 /* reserved meaning */

Definition at line 332 of file nameser.h.

◆ NS_KEY_NAME_TYPE

#define NS_KEY_NAME_TYPE   0x0300 /* these bits determine the type */

Definition at line 328 of file nameser.h.

◆ NS_KEY_NAME_USER

#define NS_KEY_NAME_USER   0x0000 /* key is assoc. with user */

Definition at line 329 of file nameser.h.

◆ NS_KEY_NAME_ZONE

#define NS_KEY_NAME_ZONE   0x0100 /* key is zone key */

Definition at line 331 of file nameser.h.

◆ NS_KEY_NO_AUTH

#define NS_KEY_NO_AUTH   0x8000 /* Key unusable for authentication */

Definition at line 322 of file nameser.h.

◆ NS_KEY_NO_CONF

#define NS_KEY_NO_CONF   0x4000 /* Key unusable for confidentiality */

Definition at line 323 of file nameser.h.

◆ NS_KEY_PROT_ANY

#define NS_KEY_PROT_ANY   255

Definition at line 361 of file nameser.h.

◆ NS_KEY_PROT_DNSSEC

#define NS_KEY_PROT_DNSSEC   3

Definition at line 359 of file nameser.h.

◆ NS_KEY_PROT_EMAIL

#define NS_KEY_PROT_EMAIL   2

Definition at line 358 of file nameser.h.

◆ NS_KEY_PROT_IPSEC

#define NS_KEY_PROT_IPSEC   4

Definition at line 360 of file nameser.h.

◆ NS_KEY_PROT_TLS

#define NS_KEY_PROT_TLS   1

Definition at line 357 of file nameser.h.

◆ NS_KEY_RESERVED10

#define NS_KEY_RESERVED10   0x0020 /* reserved - must be zero */

Definition at line 335 of file nameser.h.

◆ NS_KEY_RESERVED11

#define NS_KEY_RESERVED11   0x0010 /* reserved - must be zero */

Definition at line 336 of file nameser.h.

◆ NS_KEY_RESERVED2

#define NS_KEY_RESERVED2   0x2000 /* Security is *mandatory* if bit=0 */

Definition at line 324 of file nameser.h.

◆ NS_KEY_RESERVED4

#define NS_KEY_RESERVED4   0x0800 /* reserved - must be zero */

Definition at line 326 of file nameser.h.

◆ NS_KEY_RESERVED5

#define NS_KEY_RESERVED5   0x0400 /* reserved - must be zero */

Definition at line 327 of file nameser.h.

◆ NS_KEY_RESERVED8

#define NS_KEY_RESERVED8   0x0080 /* reserved - must be zero */

Definition at line 333 of file nameser.h.

◆ NS_KEY_RESERVED9

#define NS_KEY_RESERVED9   0x0040 /* reserved - must be zero */

Definition at line 334 of file nameser.h.

◆ NS_KEY_RESERVED_BITMASK

#define NS_KEY_RESERVED_BITMASK
Value:
#define NS_KEY_RESERVED8
Definition nameser.h:333
#define NS_KEY_RESERVED10
Definition nameser.h:335
#define NS_KEY_RESERVED2
Definition nameser.h:324
#define NS_KEY_RESERVED9
Definition nameser.h:334
#define NS_KEY_RESERVED11
Definition nameser.h:336
#define NS_KEY_RESERVED5
Definition nameser.h:327
#define NS_KEY_RESERVED4
Definition nameser.h:326

Definition at line 338 of file nameser.h.

◆ NS_KEY_RESERVED_BITMASK2

#define NS_KEY_RESERVED_BITMASK2   0xFFFF /* no bits defined here */

Definition at line 345 of file nameser.h.

◆ NS_KEY_SIGNATORYMASK

#define NS_KEY_SIGNATORYMASK   0x000F /* key can sign RR's of same name */

Definition at line 337 of file nameser.h.

◆ NS_KEY_TYPE_AUTH_CONF

#define NS_KEY_TYPE_AUTH_CONF   0x0000 /* Key usable for both */

Definition at line 317 of file nameser.h.

◆ NS_KEY_TYPE_AUTH_ONLY

#define NS_KEY_TYPE_AUTH_ONLY   0x4000 /* Key usable for authentication */

Definition at line 319 of file nameser.h.

◆ NS_KEY_TYPE_CONF_ONLY

#define NS_KEY_TYPE_CONF_ONLY   0x8000 /* Key usable for confidentiality */

Definition at line 318 of file nameser.h.

◆ NS_KEY_TYPE_NO_KEY

#define NS_KEY_TYPE_NO_KEY   0xC000 /* No key usable for either; no key */

Definition at line 320 of file nameser.h.

◆ NS_KEY_TYPEMASK

#define NS_KEY_TYPEMASK   0xC000 /* Mask for "type" bits */

Definition at line 316 of file nameser.h.

◆ NS_MAXCDNAME

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

Definition at line 75 of file nameser.h.

◆ NS_MAXDNAME

#define NS_MAXDNAME   1025 /* maximum domain name */

Definition at line 74 of file nameser.h.

◆ NS_MAXLABEL

#define NS_MAXLABEL   63 /* maximum length of domain label */

Definition at line 76 of file nameser.h.

◆ NS_MD5RSA_MAX_BASE64

#define NS_MD5RSA_MAX_BASE64   (((NS_MD5RSA_MAX_BYTES+2)/3)*4)

Definition at line 369 of file nameser.h.

◆ NS_MD5RSA_MAX_BITS

#define NS_MD5RSA_MAX_BITS   2552

Definition at line 365 of file nameser.h.

◆ NS_MD5RSA_MAX_BYTES

#define NS_MD5RSA_MAX_BYTES   ((NS_MD5RSA_MAX_BITS+7/8)*2+3)

Definition at line 367 of file nameser.h.

◆ NS_MD5RSA_MAX_SIZE

#define NS_MD5RSA_MAX_SIZE   ((NS_MD5RSA_MAX_BITS+7)/8)

Definition at line 371 of file nameser.h.

◆ NS_MD5RSA_MIN_BITS

#define NS_MD5RSA_MIN_BITS   512 /* Size of a mod or exp in bits */

Definition at line 364 of file nameser.h.

◆ NS_MD5RSA_MIN_SIZE

#define NS_MD5RSA_MIN_SIZE   ((NS_MD5RSA_MIN_BITS+7)/8)

Definition at line 370 of file nameser.h.

◆ ns_msg_base

#define ns_msg_base ( handle)
Value:
((handle)._msg + 0)
Definition data.h:289

Definition at line 127 of file nameser.h.

◆ ns_msg_count

#define ns_msg_count ( handle,
section )
Value:
((handle)._counts[section] + 0)

Definition at line 130 of file nameser.h.

◆ ns_msg_end

#define ns_msg_end ( handle)
Value:
((handle)._eom + 0)

Definition at line 128 of file nameser.h.

◆ ns_msg_getflag

#define ns_msg_getflag ( handle,
flag )
Value:
( \
((handle)._flags & _ns_flagdata[flag].mask) \
>> _ns_flagdata[flag].shift \
)

Definition at line 122 of file nameser.h.

◆ ns_msg_id

#define ns_msg_id ( handle)
Value:
((handle)._id + 0)

Definition at line 126 of file nameser.h.

◆ ns_msg_size

#define ns_msg_size ( handle)
Value:
((handle)._eom - (handle)._msg)

Definition at line 129 of file nameser.h.

◆ NS_NXT_BIT_CLEAR

#define NS_NXT_BIT_CLEAR ( n,
p )
Value:
(p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS)))
#define NS_NXT_BITS
Definition nameser.h:388

Definition at line 390 of file nameser.h.

◆ NS_NXT_BIT_ISSET

#define NS_NXT_BIT_ISSET ( n,
p )
Value:
(p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS)))

Definition at line 391 of file nameser.h.

◆ NS_NXT_BIT_SET

#define NS_NXT_BIT_SET ( n,
p )
Value:
(p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS)))

Definition at line 389 of file nameser.h.

◆ NS_NXT_BITS

#define NS_NXT_BITS   8

Definition at line 388 of file nameser.h.

◆ NS_NXT_MAX

#define NS_NXT_MAX   127

Definition at line 392 of file nameser.h.

◆ NS_PACKETSZ

#define NS_PACKETSZ   512 /* maximum packet size */

Definition at line 73 of file nameser.h.

◆ NS_PUT16

#define NS_PUT16 ( s,
cp )
Value:
do { \
register u_int16_t t_s = (u_int16_t)(s); \
register u_int8_t *t_cp = (u_int8_t *)(cp); \
*t_cp++ = t_s >> 8; \
*t_cp = t_s; \
(cp) += NS_INT16SZ; \
} while (0)

Definition at line 415 of file nameser.h.

◆ NS_PUT32

#define NS_PUT32 ( l,
cp )
Value:
do { \
register u_int32_t t_l = (u_int32_t)(l); \
register u_int8_t *t_cp = (u_int8_t *)(cp); \
*t_cp++ = t_l >> 24; \
*t_cp++ = t_l >> 16; \
*t_cp++ = t_l >> 8; \
*t_cp = t_l; \
(cp) += NS_INT32SZ; \
} while (0)

Definition at line 423 of file nameser.h.

◆ NS_QFIXEDSZ

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

Definition at line 78 of file nameser.h.

◆ ns_rr_class

#define ns_rr_class ( rr)
Value:
((ns_class)((rr).rr_class + 0))
enum __ns_class ns_class

Definition at line 147 of file nameser.h.

◆ ns_rr_name

#define ns_rr_name ( rr)
Value:
(((rr).name[0] != '\0') ? (rr).name : ".")

Definition at line 145 of file nameser.h.

◆ ns_rr_rdata

#define ns_rr_rdata ( rr)
Value:
((rr).rdata + 0)

Definition at line 150 of file nameser.h.

◆ ns_rr_rdlen

#define ns_rr_rdlen ( rr)
Value:
((rr).rdlength + 0)

Definition at line 149 of file nameser.h.

◆ ns_rr_ttl

#define ns_rr_ttl ( rr)
Value:
((rr).ttl + 0)

Definition at line 148 of file nameser.h.

◆ ns_rr_type

#define ns_rr_type ( rr)
Value:
((ns_type)((rr).type + 0))
enum __ns_type ns_type

Definition at line 146 of file nameser.h.

◆ NS_RRFIXEDSZ

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

Definition at line 79 of file nameser.h.

◆ NS_SIG_ALG

#define NS_SIG_ALG   2 /* Algorithm */

Definition at line 379 of file nameser.h.

◆ NS_SIG_EXPIR

#define NS_SIG_EXPIR   8 /* Expiration time */

Definition at line 382 of file nameser.h.

◆ NS_SIG_FOOT

#define NS_SIG_FOOT   16 /* Key footprint */

Definition at line 384 of file nameser.h.

◆ NS_SIG_LABELS

#define NS_SIG_LABELS   3 /* How many labels in name */

Definition at line 380 of file nameser.h.

◆ NS_SIG_OTTL

#define NS_SIG_OTTL   4 /* Original TTL */

Definition at line 381 of file nameser.h.

◆ NS_SIG_SIGNED

#define NS_SIG_SIGNED   12 /* Signature time */

Definition at line 383 of file nameser.h.

◆ NS_SIG_SIGNER

#define NS_SIG_SIGNER   18 /* Domain name of who signed it */

Definition at line 385 of file nameser.h.

◆ NS_SIG_TYPE

#define NS_SIG_TYPE   0 /* Type flags */

Definition at line 378 of file nameser.h.

◆ ns_t_mrr_p

#define ns_t_mrr_p ( t)
Value:
((t) == ns_t_tsig || (t) == ns_t_opt)
@ ns_t_opt
Definition nameser.h:261
@ ns_t_tsig
Definition nameser.h:262

Definition at line 276 of file nameser.h.

◆ ns_t_qt_p

#define ns_t_qt_p ( t)
Value:
(ns_t_xfr_p(t) || (t) == ns_t_any || \
(t) == ns_t_mailb || (t) == ns_t_maila)
#define ns_t_xfr_p(t)
Definition nameser.h:280
@ ns_t_any
Definition nameser.h:267
@ ns_t_maila
Definition nameser.h:266
@ ns_t_mailb
Definition nameser.h:265

Definition at line 273 of file nameser.h.

◆ ns_t_rr_p

#define ns_t_rr_p ( t)
Value:
(!ns_t_qt_p(t) && !ns_t_mrr_p(t))
#define ns_t_mrr_p(t)
Definition nameser.h:276
#define ns_t_qt_p(t)
Definition nameser.h:273

Definition at line 278 of file nameser.h.

◆ ns_t_udp_p

#define ns_t_udp_p ( t)
Value:
((t) != ns_t_axfr && (t) != ns_t_zxfr)
@ ns_t_axfr
Definition nameser.h:264
@ ns_t_zxfr
Definition nameser.h:268

Definition at line 279 of file nameser.h.

◆ ns_t_xfr_p

#define ns_t_xfr_p ( t)
Value:
((t) == ns_t_axfr || (t) == ns_t_ixfr || \
(t) == ns_t_zxfr)
@ ns_t_ixfr
Definition nameser.h:263

Definition at line 280 of file nameser.h.

◆ NS_TSIG_ALG_HMAC_MD5

#define NS_TSIG_ALG_HMAC_MD5   "HMAC-MD5.SIG-ALG.REG.INT"

Definition at line 214 of file nameser.h.

Typedef Documentation

◆ ns_cert_types

◆ ns_class

typedef enum __ns_class ns_class

◆ ns_flag

typedef enum __ns_flag ns_flag

◆ ns_key_types

◆ ns_msg

typedef struct __ns_msg ns_msg

◆ ns_opcode

typedef enum __ns_opcode ns_opcode

◆ ns_rcode

typedef enum __ns_rcode ns_rcode

◆ ns_rr

typedef struct __ns_rr ns_rr

◆ ns_sect

typedef enum __ns_sect ns_sect

◆ ns_type

typedef enum __ns_type ns_type

◆ ns_update_operation

Enumeration Type Documentation

◆ __ns_cert_types

Enumerator
cert_t_pkix 
cert_t_spki 
cert_t_pgp 
cert_t_url 
cert_t_oid 

Definition at line 307 of file nameser.h.

◆ __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 286 of file nameser.h.

◆ __ns_flag

enum __ns_flag
Enumerator
ns_f_qr 
ns_f_opcode 
ns_f_aa 
ns_f_tc 
ns_f_rd 
ns_f_ra 
ns_f_z 
ns_f_ad 
ns_f_cd 
ns_f_rcode 
ns_f_max 

Definition at line 157 of file nameser.h.

◆ __ns_key_types

Enumerator
ns_kt_rsa 
ns_kt_dh 
ns_kt_dsa 
ns_kt_private 

Definition at line 300 of file nameser.h.

◆ __ns_opcode

Enumerator
ns_o_query 
ns_o_iquery 
ns_o_status 
ns_o_notify 
ns_o_update 
ns_o_max 

Definition at line 174 of file 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 187 of file nameser.h.

◆ __ns_sect

enum __ns_sect
Enumerator
ns_s_qd 
ns_s_zn 
ns_s_an 
ns_s_pr 
ns_s_ns 
ns_s_ud 
ns_s_ar 
ns_s_max 

Definition at line 92 of file 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_tsig 
ns_t_ixfr 
ns_t_axfr 
ns_t_mailb 
ns_t_maila 
ns_t_any 
ns_t_zxfr 
ns_t_max 

Definition at line 219 of file nameser.h.

◆ __ns_update_operation

Enumerator
ns_uop_delete 
ns_uop_add 
ns_uop_max 

Definition at line 208 of file nameser.h.

Variable Documentation

◆ _ns_flagdata

struct _ns_flagdata _ns_flagdata[]
extern