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 */ 62 ns_t_gpos = 27, /* Geographical position (withdrawn).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_DS ns_t_ds 190 #define T_SSHFP ns_t_sshfp 191 #define T_RRSIG ns_t_rrsig 192 #define T_NSEC ns_t_nsec 193 #define T_DNSKEY ns_t_dnskey 194 #define T_TSIG ns_t_tsig 195 #define T_IXFR ns_t_ixfr 196 #define T_AXFR ns_t_axfr 197 #define T_MAILB ns_t_mailb 198 #define T_MAILA ns_t_maila 199 #define T_ANY ns_t_any 200 201 #endif /* HAVE_ARPA_NAMESER_COMPAT_H */ 202 203 #endif /* ARES_NAMESER_H */ 204