+++ /dev/null
-/* $NetBSD: nameser.h,v 1.19.4.1 2007/05/17 21:25:12 jdc Exp $ */\r
-\r
-/*\r
- * Copyright (c) 1983, 1989, 1993\r
- * The Regents of the University of California. All rights reserved.\r
- *\r
- * Redistribution and use in source and binary forms, with or without\r
- * modification, are permitted provided that the following conditions\r
- * are met:\r
- * 1. Redistributions of source code must retain the above copyright\r
- * notice, this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright\r
- * notice, this list of conditions and the following disclaimer in the\r
- * documentation and/or other materials provided with the distribution.\r
- * 3. Neither the name of the University nor the names of its contributors\r
- * may be used to endorse or promote products derived from this software\r
- * without specific prior written permission.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND\r
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
- * SUCH DAMAGE.\r
- */\r
-\r
-/*\r
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")\r
- * Copyright (c) 1996-1999 by Internet Software Consortium.\r
- *\r
- * Permission to use, copy, modify, and distribute this software for any\r
- * purpose with or without fee is hereby granted, provided that the above\r
- * copyright notice and this permission notice appear in all copies.\r
- *\r
- * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES\r
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF\r
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR\r
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES\r
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN\r
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT\r
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.\r
- */\r
-\r
-/*\r
- * Id: nameser.h,v 1.7.18.1 2005/04/27 05:00:50 sra Exp\r
- */\r
-\r
-#ifndef _ARPA_NAMESER_H_\r
-#define _ARPA_NAMESER_H_\r
-\r
-#define BIND_4_COMPAT\r
-\r
-#include <sys/param.h>\r
-#if (!defined(BSD)) || (BSD < 199306)\r
-# include <sys/bitypes.h>\r
-#else\r
-# include <sys/types.h>\r
-#endif\r
-#include <sys/EfiCdefs.h>\r
-\r
-/*%\r
- * Revision information. This is the release date in YYYYMMDD format.\r
- * It can change every day so the right thing to do with it is use it\r
- * in preprocessor commands such as "#if (__NAMESER > 19931104)". Do not\r
- * compare for equality; rather, use it to determine whether your libbind.a\r
- * contains a new enough lib/nameser/ to support the feature you need.\r
- */\r
-\r
-#define __NAMESER 19991006 /*%< New interface version stamp. */\r
-\r
-/*\r
- * Define constants based on RFC0883, RFC1034, RFC 1035\r
- */\r
-#define NS_PACKETSZ 512 /*%< default UDP packet size */\r
-#define NS_MAXDNAME 1025 /*%< maximum domain name */\r
-#define NS_MAXMSG 65535 /*%< maximum message size */\r
-#define NS_MAXCDNAME 255 /*%< maximum compressed domain name */\r
-#define NS_MAXLABEL 63 /*%< maximum length of domain label */\r
-#define NS_HFIXEDSZ 12 /*%< #/bytes of fixed data in header */\r
-#define NS_QFIXEDSZ 4 /*%< #/bytes of fixed data in query */\r
-#define NS_RRFIXEDSZ 10 /*%< #/bytes of fixed data in r record */\r
-#define NS_INT32SZ 4 /*%< #/bytes of data in a u_int32_t */\r
-#define NS_INT16SZ 2 /*%< #/bytes of data in a u_int16_t */\r
-#define NS_INT8SZ 1 /*%< #/bytes of data in a u_int8_t */\r
-#define NS_INADDRSZ 4 /*%< IPv4 T_A */\r
-#define NS_IN6ADDRSZ 16 /*%< IPv6 T_AAAA */\r
-#define NS_CMPRSFLGS 0xc0 /*%< Flag bits indicating name compression. */\r
-#define NS_DEFAULTPORT 53 /*%< For both TCP and UDP. */\r
-\r
-/*\r
- * These can be expanded with synonyms, just keep ns_parse.c:ns_parserecord()\r
- * in synch with it.\r
- */\r
-typedef enum __ns_sect {\r
- ns_s_qd = 0, /*%< Query: Question. */\r
- ns_s_zn = 0, /*%< Update: Zone. */\r
- ns_s_an = 1, /*%< Query: Answer. */\r
- ns_s_pr = 1, /*%< Update: Prerequisites. */\r
- ns_s_ns = 2, /*%< Query: Name servers. */\r
- ns_s_ud = 2, /*%< Update: Update. */\r
- ns_s_ar = 3, /*%< Query|Update: Additional records. */\r
- ns_s_max = 4\r
-} ns_sect;\r
-\r
-/*%\r
- * This is a message handle. It is caller allocated and has no dynamic data.\r
- * This structure is intended to be opaque to all but ns_parse.c, thus the\r
- * leading _'s on the member names. Use the accessor functions, not the _'s.\r
- */\r
-typedef struct __ns_msg {\r
- const u_char *_msg, *_eom;\r
- uint16_t _id, _flags, _counts[ns_s_max];\r
- const u_char *_sections[ns_s_max];\r
- ns_sect _sect;\r
- int _rrnum;\r
- const u_char *_msg_ptr;\r
-} ns_msg;\r
-\r
-/* Private data structure - do not use from outside library. */\r
-struct _ns_flagdata { int mask, shift; };\r
-extern struct _ns_flagdata _ns_flagdata[];\r
-\r
-/* Accessor macros - this is part of the public interface. */\r
-#define ns_msg_getflag(handle, flag) ( \\r
- ((handle)._flags & _ns_flagdata[flag].mask) \\r
- >> _ns_flagdata[flag].shift \\r
- )\r
-\r
-#define ns_msg_id(handle) ((handle)._id + 0)\r
-#define ns_msg_base(handle) ((handle)._msg + 0)\r
-#define ns_msg_end(handle) ((handle)._eom + 0)\r
-#define ns_msg_size(handle) ((size_t)((handle)._eom - (handle)._msg))\r
-#define ns_msg_count(handle, section) ((handle)._counts[section] + 0)\r
-\r
-/*%\r
- * This is a parsed record. It is caller allocated and has no dynamic data.\r
- */\r
-typedef struct __ns_rr {\r
- char name[NS_MAXDNAME];\r
- uint16_t type;\r
- uint16_t rr_class;\r
- uint32_t ttl;\r
- uint16_t rdlength;\r
- const u_char * rdata;\r
-} ns_rr;\r
-\r
-/* Accessor macros - this is part of the public interface. */\r
-#define ns_rr_name(rr) (((rr).name[0] != '\0') ? (rr).name : ".")\r
-#define ns_rr_type(rr) ((ns_type)((rr).type + 0))\r
-#define ns_rr_class(rr) ((ns_class)((rr).rr_class + 0))\r
-#define ns_rr_ttl(rr) ((u_long)(rr).ttl + 0)\r
-#define ns_rr_rdlen(rr) ((size_t)(rr).rdlength + 0)\r
-#define ns_rr_rdata(rr) ((rr).rdata + 0)\r
-\r
-/*%\r
- * These don't have to be in the same order as in the packet flags word,\r
- * and they can even overlap in some cases, but they will need to be kept\r
- * in synch with ns_parse.c:ns_flagdata[].\r
- */\r
-typedef enum __ns_flag {\r
- ns_f_qr, /*%< Question/Response. */\r
- ns_f_opcode, /*%< Operation code. */\r
- ns_f_aa, /*%< Authoritative Answer. */\r
- ns_f_tc, /*%< Truncation occurred. */\r
- ns_f_rd, /*%< Recursion Desired. */\r
- ns_f_ra, /*%< Recursion Available. */\r
- ns_f_z, /*%< MBZ. */\r
- ns_f_ad, /*%< Authentic Data (DNSSEC). */\r
- ns_f_cd, /*%< Checking Disabled (DNSSEC). */\r
- ns_f_rcode, /*%< Response code. */\r
- ns_f_max\r
-} ns_flag;\r
-\r
-/*%\r
- * Currently defined opcodes.\r
- */\r
-typedef enum __ns_opcode {\r
- ns_o_query = 0, /*%< Standard query. */\r
- ns_o_iquery = 1, /*%< Inverse query (deprecated/unsupported). */\r
- ns_o_status = 2, /*%< Name server status query (unsupported). */\r
- /* Opcode 3 is undefined/reserved. */\r
- ns_o_notify = 4, /*%< Zone change notification. */\r
- ns_o_update = 5, /*%< Zone update message. */\r
- ns_o_max = 6\r
-} ns_opcode;\r
-\r
-/*%\r
- * Currently defined response codes.\r
- */\r
-typedef enum __ns_rcode {\r
- ns_r_noerror = 0, /*%< No error occurred. */\r
- ns_r_formerr = 1, /*%< Format error. */\r
- ns_r_servfail = 2, /*%< Server failure. */\r
- ns_r_nxdomain = 3, /*%< Name error. */\r
- ns_r_notimpl = 4, /*%< Unimplemented. */\r
- ns_r_refused = 5, /*%< Operation refused. */\r
- /* these are for BIND_UPDATE */\r
- ns_r_yxdomain = 6, /*%< Name exists */\r
- ns_r_yxrrset = 7, /*%< RRset exists */\r
- ns_r_nxrrset = 8, /*%< RRset does not exist */\r
- ns_r_notauth = 9, /*%< Not authoritative for zone */\r
- ns_r_notzone = 10, /*%< Zone of record different from zone section */\r
- ns_r_max = 11,\r
- /* The following are EDNS extended rcodes */\r
- ns_r_badvers = 16,\r
- /* The following are TSIG errors */\r
- ns_r_badsig = 16,\r
- ns_r_badkey = 17,\r
- ns_r_badtime = 18\r
-} ns_rcode;\r
-\r
-/* BIND_UPDATE */\r
-typedef enum __ns_update_operation {\r
- ns_uop_delete = 0,\r
- ns_uop_add = 1,\r
- ns_uop_max = 2\r
-} ns_update_operation;\r
-\r
-/*\r
- * This RR-like structure is particular to UPDATE.\r
- */\r
-struct _ns_updrec {\r
- struct _ns_updrec *r_prev; /* prev record */\r
- struct _ns_updrec *r_next; /* next record */\r
- u_int8_t r_section; /* ZONE/PREREQUISITE/UPDATE */\r
- char * r_dname; /* owner of the RR */\r
- u_int16_t r_class; /* class number */\r
- u_int16_t r_type; /* type number */\r
- u_int32_t r_ttl; /* time to live */\r
- u_char * r_data; /* rdata fields as text string */\r
- u_int16_t r_size; /* size of r_data field */\r
- int r_opcode; /* type of operation */\r
- /* following fields for private use by the resolver/server routines */\r
- struct _ns_updrec *r_grpnext; /* next record when grouped */\r
- struct databuf *r_dp; /* databuf to process */\r
- struct databuf *r_deldp; /* databuf's deleted/overwritten */\r
- u_int16_t r_zone; /* zone number on server */\r
-};\r
-typedef struct _ns_updrec ns_updrec;\r
-\r
-/*%\r
- * This structure is used for TSIG authenticated messages\r
- */\r
-struct ns_tsig_key {\r
- char name[NS_MAXDNAME], alg[NS_MAXDNAME];\r
- unsigned char *data;\r
- int len;\r
-};\r
-typedef struct ns_tsig_key ns_tsig_key;\r
-\r
-/*%\r
- * This structure is used for TSIG authenticated TCP messages\r
- */\r
-struct ns_tcp_tsig_state {\r
- int counter;\r
- struct dst_key *key;\r
- void *ctx;\r
- unsigned char sig[NS_PACKETSZ];\r
- int siglen;\r
-};\r
-typedef struct ns_tcp_tsig_state ns_tcp_tsig_state;\r
-\r
-#define NS_TSIG_FUDGE 300\r
-#define NS_TSIG_TCP_COUNT 100\r
-#define NS_TSIG_ALG_HMAC_MD5 "HMAC-MD5.SIG-ALG.REG.INT"\r
-\r
-#define NS_TSIG_ERROR_NO_TSIG -10\r
-#define NS_TSIG_ERROR_NO_SPACE -11\r
-#define NS_TSIG_ERROR_FORMERR -12\r
-\r
-/*%\r
- * Currently defined type values for resources and queries.\r
- */\r
-typedef enum __ns_type {\r
- ns_t_invalid = 0, /*%< Cookie. */\r
- ns_t_a = 1, /*%< Host address. */\r
- ns_t_ns = 2, /*%< Authoritative server. */\r
- ns_t_md = 3, /*%< Mail destination. */\r
- ns_t_mf = 4, /*%< Mail forwarder. */\r
- ns_t_cname = 5, /*%< Canonical name. */\r
- ns_t_soa = 6, /*%< Start of authority zone. */\r
- ns_t_mb = 7, /*%< Mailbox domain name. */\r
- ns_t_mg = 8, /*%< Mail group member. */\r
- ns_t_mr = 9, /*%< Mail rename name. */\r
- ns_t_null = 10, /*%< Null resource record. */\r
- ns_t_wks = 11, /*%< Well known service. */\r
- ns_t_ptr = 12, /*%< Domain name pointer. */\r
- ns_t_hinfo = 13, /*%< Host information. */\r
- ns_t_minfo = 14, /*%< Mailbox information. */\r
- ns_t_mx = 15, /*%< Mail routing information. */\r
- ns_t_txt = 16, /*%< Text strings. */\r
- ns_t_rp = 17, /*%< Responsible person. */\r
- ns_t_afsdb = 18, /*%< AFS cell database. */\r
- ns_t_x25 = 19, /*%< X_25 calling address. */\r
- ns_t_isdn = 20, /*%< ISDN calling address. */\r
- ns_t_rt = 21, /*%< Router. */\r
- ns_t_nsap = 22, /*%< NSAP address. */\r
- ns_t_nsap_ptr = 23, /*%< Reverse NSAP lookup (deprecated). */\r
- ns_t_sig = 24, /*%< Security signature. */\r
- ns_t_key = 25, /*%< Security key. */\r
- ns_t_px = 26, /*%< X.400 mail mapping. */\r
- ns_t_gpos = 27, /*%< Geographical position (withdrawn). */\r
- ns_t_aaaa = 28, /*%< Ip6 Address. */\r
- ns_t_loc = 29, /*%< Location Information. */\r
- ns_t_nxt = 30, /*%< Next domain (security). */\r
- ns_t_eid = 31, /*%< Endpoint identifier. */\r
- ns_t_nimloc = 32, /*%< Nimrod Locator. */\r
- ns_t_srv = 33, /*%< Server Selection. */\r
- ns_t_atma = 34, /*%< ATM Address */\r
- ns_t_naptr = 35, /*%< Naming Authority PoinTeR */\r
- ns_t_kx = 36, /*%< Key Exchange */\r
- ns_t_cert = 37, /*%< Certification record */\r
- ns_t_a6 = 38, /*%< IPv6 address (deprecates AAAA) */\r
- ns_t_dname = 39, /*%< Non-terminal DNAME (for IPv6) */\r
- ns_t_sink = 40, /*%< Kitchen sink (experimentatl) */\r
- ns_t_opt = 41, /*%< EDNS0 option (meta-RR) */\r
- ns_t_apl = 42, /*%< Address prefix list (RFC3123) */\r
- ns_t_tkey = 249, /*%< Transaction key */\r
- ns_t_tsig = 250, /*%< Transaction signature. */\r
- ns_t_ixfr = 251, /*%< Incremental zone transfer. */\r
- ns_t_axfr = 252, /*%< Transfer zone of authority. */\r
- ns_t_mailb = 253, /*%< Transfer mailbox records. */\r
- ns_t_maila = 254, /*%< Transfer mail agent records. */\r
- ns_t_any = 255, /*%< Wildcard match. */\r
- ns_t_zxfr = 256, /*%< BIND-specific, nonstandard. */\r
- ns_t_max = 65536\r
-} ns_type;\r
-\r
-/* Exclusively a QTYPE? (not also an RTYPE) */\r
-#define ns_t_qt_p(t) (ns_t_xfr_p(t) || (t) == ns_t_any || \\r
- (t) == ns_t_mailb || (t) == ns_t_maila)\r
-/* Some kind of meta-RR? (not a QTYPE, but also not an RTYPE) */\r
-#define ns_t_mrr_p(t) ((t) == ns_t_tsig || (t) == ns_t_opt)\r
-/* Exclusively an RTYPE? (not also a QTYPE or a meta-RR) */\r
-#define ns_t_rr_p(t) (!ns_t_qt_p(t) && !ns_t_mrr_p(t))\r
-#define ns_t_udp_p(t) ((t) != ns_t_axfr && (t) != ns_t_zxfr)\r
-#define ns_t_xfr_p(t) ((t) == ns_t_axfr || (t) == ns_t_ixfr || \\r
- (t) == ns_t_zxfr)\r
-\r
-/*%\r
- * Values for class field\r
- */\r
-typedef enum __ns_class {\r
- ns_c_invalid = 0, /*%< Cookie. */\r
- ns_c_in = 1, /*%< Internet. */\r
- ns_c_2 = 2, /*%< unallocated/unsupported. */\r
- ns_c_chaos = 3, /*%< MIT Chaos-net. */\r
- ns_c_hs = 4, /*%< MIT Hesiod. */\r
- /* Query class values which do not appear in resource records */\r
- ns_c_none = 254, /*%< for prereq. sections in update requests */\r
- ns_c_any = 255, /*%< Wildcard match. */\r
- ns_c_max = 65536\r
-} ns_class;\r
-\r
-/* DNSSEC constants. */\r
-\r
-typedef enum __ns_key_types {\r
- ns_kt_rsa = 1, /*%< key type RSA/MD5 */\r
- ns_kt_dh = 2, /*%< Diffie Hellman */\r
- ns_kt_dsa = 3, /*%< Digital Signature Standard (MANDATORY) */\r
- ns_kt_private = 254 /*%< Private key type starts with OID */\r
-} ns_key_types;\r
-\r
-typedef enum __ns_cert_types {\r
- cert_t_pkix = 1, /*%< PKIX (X.509v3) */\r
- cert_t_spki = 2, /*%< SPKI */\r
- cert_t_pgp = 3, /*%< PGP */\r
- cert_t_url = 253, /*%< URL private type */\r
- cert_t_oid = 254 /*%< OID private type */\r
-} ns_cert_types;\r
-\r
-/* Flags field of the KEY RR rdata. */\r
-#define NS_KEY_TYPEMASK 0xC000 /*%< Mask for "type" bits */\r
-#define NS_KEY_TYPE_AUTH_CONF 0x0000 /*%< Key usable for both */\r
-#define NS_KEY_TYPE_CONF_ONLY 0x8000 /*%< Key usable for confidentiality */\r
-#define NS_KEY_TYPE_AUTH_ONLY 0x4000 /*%< Key usable for authentication */\r
-#define NS_KEY_TYPE_NO_KEY 0xC000 /*%< No key usable for either; no key */\r
-/* The type bits can also be interpreted independently, as single bits: */\r
-#define NS_KEY_NO_AUTH 0x8000 /*%< Key unusable for authentication */\r
-#define NS_KEY_NO_CONF 0x4000 /*%< Key unusable for confidentiality */\r
-#define NS_KEY_RESERVED2 0x2000 /* Security is *mandatory* if bit=0 */\r
-#define NS_KEY_EXTENDED_FLAGS 0x1000 /*%< reserved - must be zero */\r
-#define NS_KEY_RESERVED4 0x0800 /*%< reserved - must be zero */\r
-#define NS_KEY_RESERVED5 0x0400 /*%< reserved - must be zero */\r
-#define NS_KEY_NAME_TYPE 0x0300 /*%< these bits determine the type */\r
-#define NS_KEY_NAME_USER 0x0000 /*%< key is assoc. with user */\r
-#define NS_KEY_NAME_ENTITY 0x0200 /*%< key is assoc. with entity eg host */\r
-#define NS_KEY_NAME_ZONE 0x0100 /*%< key is zone key */\r
-#define NS_KEY_NAME_RESERVED 0x0300 /*%< reserved meaning */\r
-#define NS_KEY_RESERVED8 0x0080 /*%< reserved - must be zero */\r
-#define NS_KEY_RESERVED9 0x0040 /*%< reserved - must be zero */\r
-#define NS_KEY_RESERVED10 0x0020 /*%< reserved - must be zero */\r
-#define NS_KEY_RESERVED11 0x0010 /*%< reserved - must be zero */\r
-#define NS_KEY_SIGNATORYMASK 0x000F /*%< key can sign RR's of same name */\r
-#define NS_KEY_RESERVED_BITMASK ( NS_KEY_RESERVED2 | \\r
- NS_KEY_RESERVED4 | \\r
- NS_KEY_RESERVED5 | \\r
- NS_KEY_RESERVED8 | \\r
- NS_KEY_RESERVED9 | \\r
- NS_KEY_RESERVED10 | \\r
- NS_KEY_RESERVED11 )\r
-#define NS_KEY_RESERVED_BITMASK2 0xFFFF /*%< no bits defined here */\r
-\r
-/* The Algorithm field of the KEY and SIG RR's is an integer, {1..254} */\r
-#define NS_ALG_MD5RSA 1 /*%< MD5 with RSA */\r
-#define NS_ALG_DH 2 /*%< Diffie Hellman KEY */\r
-#define NS_ALG_DSA 3 /*%< DSA KEY */\r
-#define NS_ALG_DSS NS_ALG_DSA\r
-#define NS_ALG_EXPIRE_ONLY 253 /*%< No alg, no security */\r
-#define NS_ALG_PRIVATE_OID 254 /*%< Key begins with OID giving alg */\r
-\r
-/* Protocol values */\r
-/* value 0 is reserved */\r
-#define NS_KEY_PROT_TLS 1\r
-#define NS_KEY_PROT_EMAIL 2\r
-#define NS_KEY_PROT_DNSSEC 3\r
-#define NS_KEY_PROT_IPSEC 4\r
-#define NS_KEY_PROT_ANY 255\r
-\r
-/* Signatures */\r
-#define NS_MD5RSA_MIN_BITS 512 /*%< Size of a mod or exp in bits */\r
-#define NS_MD5RSA_MAX_BITS 4096\r
- /* Total of binary mod and exp */\r
-#define NS_MD5RSA_MAX_BYTES ((NS_MD5RSA_MAX_BITS+7/8)*2+3)\r
- /* Max length of text sig block */\r
-#define NS_MD5RSA_MAX_BASE64 (((NS_MD5RSA_MAX_BYTES+2)/3)*4)\r
-#define NS_MD5RSA_MIN_SIZE ((NS_MD5RSA_MIN_BITS+7)/8)\r
-#define NS_MD5RSA_MAX_SIZE ((NS_MD5RSA_MAX_BITS+7)/8)\r
-\r
-#define NS_DSA_SIG_SIZE 41\r
-#define NS_DSA_MIN_SIZE 213\r
-#define NS_DSA_MAX_BYTES 405\r
-\r
-/* Offsets into SIG record rdata to find various values */\r
-#define NS_SIG_TYPE 0 /*%< Type flags */\r
-#define NS_SIG_ALG 2 /*%< Algorithm */\r
-#define NS_SIG_LABELS 3 /*%< How many labels in name */\r
-#define NS_SIG_OTTL 4 /*%< Original TTL */\r
-#define NS_SIG_EXPIR 8 /*%< Expiration time */\r
-#define NS_SIG_SIGNED 12 /*%< Signature time */\r
-#define NS_SIG_FOOT 16 /*%< Key footprint */\r
-#define NS_SIG_SIGNER 18 /*%< Domain name of who signed it */\r
-\r
-/* How RR types are represented as bit-flags in NXT records */\r
-#define NS_NXT_BITS 8\r
-#define NS_NXT_BIT_SET( n,p) (p[(n)/NS_NXT_BITS] |= (0x80>>((n)%NS_NXT_BITS)))\r
-#define NS_NXT_BIT_CLEAR(n,p) (p[(n)/NS_NXT_BITS] &= ~(0x80>>((n)%NS_NXT_BITS)))\r
-#define NS_NXT_BIT_ISSET(n,p) (p[(n)/NS_NXT_BITS] & (0x80>>((n)%NS_NXT_BITS)))\r
-#define NS_NXT_MAX 127\r
-\r
-/*%\r
- * EDNS0 extended flags, host order.\r
- */\r
-#define NS_OPT_DNSSEC_OK 0x8000U\r
-\r
-/*%\r
- * Inline versions of get/put short/long. Pointer is advanced.\r
- */\r
-#define NS_GET16(s, cp) do { \\r
- const u_char *t_cp = (const u_char *)(cp); \\r
- (s) = ((uint16_t)t_cp[0] << 8) \\r
- | ((uint16_t)t_cp[1]) \\r
- ; \\r
- (cp) += NS_INT16SZ; \\r
-} while (/*CONSTCOND*/0)\r
-\r
-#define NS_GET32(l, cp) do { \\r
- const u_char *t_cp = (const u_char *)(cp); \\r
- (l) = ((uint32_t)t_cp[0] << 24) \\r
- | ((uint32_t)t_cp[1] << 16) \\r
- | ((uint32_t)t_cp[2] << 8) \\r
- | ((uint32_t)t_cp[3]) \\r
- ; \\r
- (cp) += NS_INT32SZ; \\r
-} while (/*CONSTCOND*/0)\r
-\r
-#define NS_PUT16(s, cp) do { \\r
- uint32_t t_s = (uint32_t)(s); \\r
- u_char *t_cp = (u_char *)(cp); \\r
- *t_cp++ = (u_char)( t_s >> 8 ); \\r
- *t_cp = (u_char)( t_s ); \\r
- (cp) += NS_INT16SZ; \\r
-} while (/*CONSTCOND*/0)\r
-\r
-#define NS_PUT32(l, cp) do { \\r
- uint32_t t_l = (uint32_t)(l); \\r
- u_char *t_cp = (u_char *)(cp); \\r
- *t_cp++ = (u_char)( t_l >> 24 ); \\r
- *t_cp++ = (u_char)( t_l >> 16 ); \\r
- *t_cp++ = (u_char)( t_l >> 8 ); \\r
- *t_cp = (u_char)( t_l ); \\r
- (cp) += NS_INT32SZ; \\r
-} while (/*CONSTCOND*/0)\r
-\r
-/*%\r
- * ANSI C identifier hiding for bind's lib/nameser.\r
- */\r
-#define ns_get16 __ns_get16\r
-#define ns_get32 __ns_get32\r
-#define ns_put16 __ns_put16\r
-#define ns_put32 __ns_put32\r
-#define ns_initparse __ns_initparse\r
-#define ns_skiprr __ns_skiprr\r
-#define ns_parserr __ns_parserr\r
-#define ns_sprintrr __ns_sprintrr\r
-#define ns_sprintrrf __ns_sprintrrf\r
-#define ns_format_ttl __ns_format_ttl\r
-#define ns_parse_ttl __ns_parse_ttl\r
-#define ns_datetosecs __ns_datetosecs\r
-#define ns_name_ntol __ns_name_ntol\r
-#define ns_name_ntop __ns_name_ntop\r
-#define ns_name_pton __ns_name_pton\r
-#define ns_name_unpack __ns_name_unpack\r
-#define ns_name_pack __ns_name_pack\r
-#define ns_name_compress __ns_name_compress\r
-#define ns_name_uncompress __ns_name_uncompress\r
-#define ns_name_skip __ns_name_skip\r
-#define ns_name_rollback __ns_name_rollback\r
-#define ns_sign __ns_sign\r
-#define ns_sign2 __ns_sign2\r
-#define ns_sign_tcp __ns_sign_tcp\r
-#define ns_sign_tcp2 __ns_sign_tcp2\r
-#define ns_sign_tcp_init __ns_sign_tcp_init\r
-#define ns_find_tsig __ns_find_tsig\r
-#define ns_verify __ns_verify\r
-#define ns_verify_tcp __ns_verify_tcp\r
-#define ns_verify_tcp_init __ns_verify_tcp_init\r
-#define ns_samedomain __ns_samedomain\r
-#define ns_subdomain __ns_subdomain\r
-#define ns_makecanon __ns_makecanon\r
-#define ns_samename __ns_samename\r
-\r
-__BEGIN_DECLS\r
-uint16_t ns_get16(const u_char *);\r
-uint32_t ns_get32(const u_char *);\r
-void ns_put16(uint16_t, u_char *);\r
-void ns_put32(uint32_t, u_char *);\r
-int ns_initparse(const u_char *, int, ns_msg *);\r
-int ns_skiprr(const u_char *, const u_char *, ns_sect, int);\r
-int ns_parserr(ns_msg *, ns_sect, int, ns_rr *);\r
-int ns_sprintrr(const ns_msg *, const ns_rr *,\r
- const char *, const char *, char *, size_t);\r
-int ns_sprintrrf(const u_char *, size_t, const char *,\r
- ns_class, ns_type, u_long, const u_char *,\r
- size_t, const char *, const char *,\r
- char *, size_t);\r
-int ns_format_ttl(u_long, char *, size_t);\r
-int ns_parse_ttl(const char *, u_long *);\r
-uint32_t ns_datetosecs(const char *cp, int *errp);\r
-int ns_name_ntol(const u_char *, u_char *, size_t);\r
-int ns_name_ntop(const u_char *, char *, size_t);\r
-int ns_name_pton(const char *, u_char *, size_t);\r
-int ns_name_unpack(const u_char *, const u_char *,\r
- const u_char *, u_char *, size_t);\r
-int ns_name_pack(const u_char *, u_char *, int,\r
- const u_char **, const u_char **);\r
-int ns_name_uncompress(const u_char *, const u_char *,\r
- const u_char *, char *, size_t);\r
-int ns_name_compress(const char *, u_char *, size_t,\r
- const u_char **, const u_char **);\r
-int ns_name_skip(const u_char **, const u_char *);\r
-void ns_name_rollback(const u_char *, const u_char **,\r
- const u_char **);\r
-int ns_sign(u_char *, int *, int, int, void *,\r
- const u_char *, int, u_char *, int *, time_t);\r
-int ns_sign2(u_char *, int *, int, int, void *,\r
- const u_char *, int, u_char *, int *, time_t,\r
- u_char **, u_char **);\r
-int ns_sign_tcp(u_char *, int *, int, int,\r
- ns_tcp_tsig_state *, int);\r
-int ns_sign_tcp2(u_char *, int *, int, int,\r
- ns_tcp_tsig_state *, int,\r
- u_char **, u_char **);\r
-int ns_sign_tcp_init(void *, const u_char *, int,\r
- ns_tcp_tsig_state *);\r
-u_char *ns_find_tsig(u_char *, u_char *);\r
-int ns_verify(u_char *, int *, void *,\r
- const u_char *, int, u_char *, int *,\r
- time_t *, int);\r
-int ns_verify_tcp(u_char *, int *, ns_tcp_tsig_state *, int);\r
-int ns_verify_tcp_init(void *, const u_char *, int,\r
- ns_tcp_tsig_state *);\r
-int ns_samedomain(const char *, const char *);\r
-int ns_subdomain(const char *, const char *);\r
-int ns_makecanon(const char *, char *, size_t);\r
-int ns_samename(const char *, const char *);\r
-__END_DECLS\r
-\r
-#ifdef BIND_4_COMPAT\r
-#include <arpa/nameser_compat.h>\r
-#endif\r
-\r
-#endif /* !_ARPA_NAMESER_H_ */\r
projects / mirror_edk2.git / blobdiff