ceph/src/c-ares/nameser.h

   1
   2 #ifndef ARES_NAMESER_H
   3 #define ARES_NAMESER_H
   4
   5 /* header file provided by liren@vivisimo.com */
   6
   7 #ifndef HAVE_ARPA_NAMESER_H
   8
   9 #define NS_PACKETSZ     512   /* maximum packet size */
  10 #define NS_MAXDNAME     256   /* maximum domain name */
  11 #define NS_MAXCDNAME    255   /* maximum compressed domain name */
  12 #define NS_MAXLABEL     63
  13 #define NS_HFIXEDSZ     12    /* #/bytes of fixed data in header */
  14 #define NS_QFIXEDSZ     4     /* #/bytes of fixed data in query */
  15 #define NS_RRFIXEDSZ    10    /* #/bytes of fixed data in r record */
  16 #define NS_INT16SZ      2
  17 #define NS_INADDRSZ     4
  18 #define NS_IN6ADDRSZ    16
  19 #define NS_CMPRSFLGS    0xc0  /* Flag bits indicating name compression. */
  20 #define NS_DEFAULTPORT  53    /* For both TCP and UDP. */
  21
  22 typedef enum __ns_class {
  23     ns_c_invalid = 0,       /* Cookie. */
  24     ns_c_in = 1,            /* Internet. */
  25     ns_c_2 = 2,             /* unallocated/unsupported. */
  26     ns_c_chaos = 3,         /* MIT Chaos-net. */
  27     ns_c_hs = 4,            /* MIT Hesiod. */
  28     /* Query class values which do not appear in resource records */
  29     ns_c_none = 254,        /* for prereq. sections in update requests */
  30     ns_c_any = 255,         /* Wildcard match. */
  31     ns_c_max = 65536
  32 } ns_class;
  33
  34 typedef enum __ns_type {
  35     ns_t_invalid = 0,       /* Cookie. */
  36     ns_t_a = 1,             /* Host address. */
  37     ns_t_ns = 2,            /* Authoritative server. */
  38     ns_t_md = 3,            /* Mail destination. */
  39     ns_t_mf = 4,            /* Mail forwarder. */
  40     ns_t_cname = 5,         /* Canonical name. */
  41     ns_t_soa = 6,           /* Start of authority zone. */
  42     ns_t_mb = 7,            /* Mailbox domain name. */
  43     ns_t_mg = 8,            /* Mail group member. */
  44     ns_t_mr = 9,            /* Mail rename name. */
  45     ns_t_null = 10,         /* Null resource record. */
  46     ns_t_wks = 11,          /* Well known service. */
  47     ns_t_ptr = 12,          /* Domain name pointer. */
  48     ns_t_hinfo = 13,        /* Host information. */
  49     ns_t_minfo = 14,        /* Mailbox information. */
  50     ns_t_mx = 15,           /* Mail routing information. */
  51     ns_t_txt = 16,          /* Text strings. */
  52     ns_t_rp = 17,           /* Responsible person. */
  53     ns_t_afsdb = 18,        /* AFS cell database. */
  54     ns_t_x25 = 19,          /* X_25 calling address. */
  55     ns_t_isdn = 20,         /* ISDN calling address. */
  56     ns_t_rt = 21,           /* Router. */
  57     ns_t_nsap = 22,         /* NSAP address. */
  58     ns_t_nsap_ptr = 23,     /* Reverse NSAP lookup (deprecated). */
  59     ns_t_sig = 24,          /* Security signature. */
  60     ns_t_key = 25,          /* Security key. */
  61     ns_t_px = 26,           /* X.400 mail mapping. */
  62     ns_t_gpos = 27,         /* Geographical position (withdrawn). */
  63     ns_t_aaaa = 28,         /* Ip6 Address. */
  64     ns_t_loc = 29,          /* Location Information. */
  65     ns_t_nxt = 30,          /* Next domain (security). */
  66     ns_t_eid = 31,          /* Endpoint identifier. */
  67     ns_t_nimloc = 32,       /* Nimrod Locator. */
  68     ns_t_srv = 33,          /* Server Selection. */
  69     ns_t_atma = 34,         /* ATM Address */
  70     ns_t_naptr = 35,        /* Naming Authority PoinTeR */
  71     ns_t_kx = 36,           /* Key Exchange */
  72     ns_t_cert = 37,         /* Certification record */
  73     ns_t_a6 = 38,           /* IPv6 address (deprecates AAAA) */
  74     ns_t_dname = 39,        /* Non-terminal DNAME (for IPv6) */
  75     ns_t_sink = 40,         /* Kitchen sink (experimentatl) */
  76     ns_t_opt = 41,          /* EDNS0 option (meta-RR) */
  77     ns_t_apl = 42,          /* Address prefix list (RFC3123) */
  78     ns_t_ds = 43,           /* Delegation Signer (RFC4034) */
  79     ns_t_sshfp = 44,        /* SSH Key Fingerprint (RFC4255) */
  80     ns_t_rrsig = 46,        /* Resource Record Signature (RFC4034) */
  81     ns_t_nsec = 47,         /* Next Secure (RFC4034) */
  82     ns_t_dnskey = 48,       /* DNS Public Key (RFC4034) */
  83     ns_t_tkey = 249,        /* Transaction key */
  84     ns_t_tsig = 250,        /* Transaction signature. */
  85     ns_t_ixfr = 251,        /* Incremental zone transfer. */
  86     ns_t_axfr = 252,        /* Transfer zone of authority. */
  87     ns_t_mailb = 253,       /* Transfer mailbox records. */
  88     ns_t_maila = 254,       /* Transfer mail agent records. */
  89     ns_t_any = 255,         /* Wildcard match. */
  90     ns_t_zxfr = 256,        /* BIND-specific, nonstandard. */
  91     ns_t_max = 65536
  92 } ns_type;
  93
  94 typedef enum __ns_opcode {
  95     ns_o_query = 0,         /* Standard query. */
  96     ns_o_iquery = 1,        /* Inverse query (deprecated/unsupported). */
  97     ns_o_status = 2,        /* Name server status query (unsupported). */
  98                                 /* Opcode 3 is undefined/reserved. */
  99     ns_o_notify = 4,        /* Zone change notification. */
 100     ns_o_update = 5,        /* Zone update message. */
 101     ns_o_max = 6
 102 } ns_opcode;
 103
 104 typedef enum __ns_rcode {
 105     ns_r_noerror = 0,       /* No error occurred. */
 106     ns_r_formerr = 1,       /* Format error. */
 107     ns_r_servfail = 2,      /* Server failure. */
 108     ns_r_nxdomain = 3,      /* Name error. */
 109     ns_r_notimpl = 4,       /* Unimplemented. */
 110     ns_r_refused = 5,       /* Operation refused. */
 111     /* these are for BIND_UPDATE */
 112     ns_r_yxdomain = 6,      /* Name exists */
 113     ns_r_yxrrset = 7,       /* RRset exists */
 114     ns_r_nxrrset = 8,       /* RRset does not exist */
 115     ns_r_notauth = 9,       /* Not authoritative for zone */
 116     ns_r_notzone = 10,      /* Zone of record different from zone section */
 117     ns_r_max = 11,
 118     /* The following are TSIG extended errors */
 119     ns_r_badsig = 16,
 120     ns_r_badkey = 17,
 121     ns_r_badtime = 18
 122 } ns_rcode;
 123
 124 #endif /* HAVE_ARPA_NAMESER_H */
 125
 126 #ifndef HAVE_ARPA_NAMESER_COMPAT_H
 127
 128 #define PACKETSZ         NS_PACKETSZ
 129 #define MAXDNAME         NS_MAXDNAME
 130 #define MAXCDNAME        NS_MAXCDNAME
 131 #define MAXLABEL         NS_MAXLABEL
 132 #define HFIXEDSZ         NS_HFIXEDSZ
 133 #define QFIXEDSZ         NS_QFIXEDSZ
 134 #define RRFIXEDSZ        NS_RRFIXEDSZ
 135 #define INDIR_MASK       NS_CMPRSFLGS
 136 #define NAMESERVER_PORT  NS_DEFAULTPORT
 137
 138 #define QUERY           ns_o_query
 139
 140 #define SERVFAIL        ns_r_servfail
 141 #define NOTIMP          ns_r_notimpl
 142 #define REFUSED         ns_r_refused
 143 #undef NOERROR /* it seems this is already defined in winerror.h */
 144 #define NOERROR         ns_r_noerror
 145 #define FORMERR         ns_r_formerr
 146 #define NXDOMAIN        ns_r_nxdomain
 147
 148 #define C_IN            ns_c_in
 149 #define C_CHAOS         ns_c_chaos
 150 #define C_HS            ns_c_hs
 151 #define C_NONE          ns_c_none
 152 #define C_ANY           ns_c_any
 153
 154 #define T_A             ns_t_a
 155 #define T_NS            ns_t_ns
 156 #define T_MD            ns_t_md
 157 #define T_MF            ns_t_mf
 158 #define T_CNAME         ns_t_cname
 159 #define T_SOA           ns_t_soa
 160 #define T_MB            ns_t_mb
 161 #define T_MG            ns_t_mg
 162 #define T_MR            ns_t_mr
 163 #define T_NULL          ns_t_null
 164 #define T_WKS           ns_t_wks
 165 #define T_PTR           ns_t_ptr
 166 #define T_HINFO         ns_t_hinfo
 167 #define T_MINFO         ns_t_minfo
 168 #define T_MX            ns_t_mx
 169 #define T_TXT           ns_t_txt
 170 #define T_RP            ns_t_rp
 171 #define T_AFSDB         ns_t_afsdb
 172 #define T_X25           ns_t_x25
 173 #define T_ISDN          ns_t_isdn
 174 #define T_RT            ns_t_rt
 175 #define T_NSAP          ns_t_nsap
 176 #define T_NSAP_PTR      ns_t_nsap_ptr
 177 #define T_SIG           ns_t_sig
 178 #define T_KEY           ns_t_key
 179 #define T_PX            ns_t_px
 180 #define T_GPOS          ns_t_gpos
 181 #define T_AAAA          ns_t_aaaa
 182 #define T_LOC           ns_t_loc
 183 #define T_NXT           ns_t_nxt
 184 #define T_EID           ns_t_eid
 185 #define T_NIMLOC        ns_t_nimloc
 186 #define T_SRV           ns_t_srv
 187 #define T_ATMA          ns_t_atma
 188 #define T_NAPTR         ns_t_naptr
 189 #define T_KX            ns_t_kx
 190 #define T_CERT          ns_t_cert
 191 #define T_A6            ns_t_a6
 192 #define T_DNAME         ns_t_dname
 193 #define T_SINK          ns_t_sink
 194 #define T_OPT           ns_t_opt
 195 #define T_APL           ns_t_apl
 196 #define T_DS            ns_t_ds
 197 #define T_SSHFP         ns_t_sshfp
 198 #define T_RRSIG         ns_t_rrsig
 199 #define T_NSEC          ns_t_nsec
 200 #define T_DNSKEY        ns_t_dnskey
 201 #define T_TKEY          ns_t_tkey
 202 #define T_TSIG          ns_t_tsig
 203 #define T_IXFR          ns_t_ixfr
 204 #define T_AXFR          ns_t_axfr
 205 #define T_MAILB         ns_t_mailb
 206 #define T_MAILA         ns_t_maila
 207 #define T_ANY           ns_t_any
 208
 209 #endif /* HAVE_ARPA_NAMESER_COMPAT_H */
 210
 211 #endif /* ARES_NAMESER_H */