/* * $Id$ * * :ts=8 * * 'Roadshow' -- Amiga TCP/IP stack * Copyright (c) 2001-2016 by Olaf Barthel. * All Rights Reserved. * * Amiga specific TCP/IP 'C' header files; * Freely Distributable */ /* * ++Copyright++ 1980, 1983, 1988, 1993 * - * Copyright (c) 1980, 1983, 1988, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * Portions Copyright (c) 1993 by Digital Equipment Corporation. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies, and that * the name of Digital Equipment Corporation not be used in advertising or * publicity pertaining to distribution of the document or software without * specific, written prior permission. * * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS * SOFTWARE. * - * --Copyright-- */ /* * @(#)netdb.h 8.1 (Berkeley) 6/2/93 * $NetBSD: netdb.h,v 1.8 1997/10/13 09:26:06 lukem Exp $ */ #ifndef _NETDB_H #define _NETDB_H /****************************************************************************/ #ifndef _SYS_NETINCLUDE_TYPES_H #include "sys/netinclude_types.h" #endif /* _SYS_NETINCLUDE_TYPES_H */ #ifndef _SYS_ERRNO_H #include "sys/errno.h" #endif /* _SYS_ERRNO_H */ #ifndef _NETINET_IN_H #include "netinet/in.h" #endif /* _NETINET_IN_H */ /****************************************************************************/ #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ /****************************************************************************/ #ifdef __GNUC__ #ifdef __PPC__ #pragma pack(2) #endif #elif defined(__VBCC__) #pragma amiga-align #endif /****************************************************************************/ /* This used to be in */ #define MAXHOSTNAMELEN 256 /* max hostname size */ /* * Structures returned by network data base library. All addresses are * supplied in host order, and returned in network order (suitable for * use in system calls). */ struct hostent { __STRPTR h_name; /* official name of host */ __STRPTR * h_aliases; /* alias list */ __LONG h_addrtype; /* host address type */ __LONG h_length; /* length of address */ __BYTE ** h_addr_list; /* list of addresses from name server */ #define h_addr h_addr_list[0] /* address, for backward compatiblity */ }; /* * Assumption here is that a network number * fits in an unsigned long -- probably a poor one. */ struct netent { __STRPTR n_name; /* official name of net */ __STRPTR * n_aliases; /* alias list */ __LONG n_addrtype; /* net address type */ in_addr_t n_net; /* network # */ }; struct servent { __STRPTR s_name; /* official service name */ __STRPTR * s_aliases; /* alias list */ __LONG s_port; /* port # */ __STRPTR s_proto; /* protocol to use */ }; struct protoent { __STRPTR p_name; /* official protocol name */ __STRPTR * p_aliases; /* alias list */ __LONG p_proto; /* protocol # */ }; /* * Error return codes from gethostbyname() and gethostbyaddr() * (left in extern int h_errno). */ #define NETDB_INTERNAL -1 /* see errno */ #define NETDB_SUCCESS 0 /* no problem */ #define HOST_NOT_FOUND 1 /* Authoritative Answer Host not found */ #define TRY_AGAIN 2 /* Non-Authoritive Host not found, or SERVERFAIL */ #define NO_RECOVERY 3 /* Non recoverable errors, FORMERR, REFUSED, NOTIMP */ #define NO_DATA 4 /* Valid name, no data record of requested type */ #define NO_ADDRESS NO_DATA /* no address, look for MX record */ /****************************************************************************/ /* Values for getaddrinfo() and getnameinfo() */ #define AI_PASSIVE 1 /* socket address is intended for bind() */ #define AI_CANONNAME 2 /* request for canonical name */ #define AI_NUMERICHOST 4 /* don't ever try hostname lookup */ #define AI_EXT 8 /* enable non-portable extensions */ #define AI_NUMERICSERV 16 /* don't ever try servname lookup */ /* valid flags for addrinfo */ #define AI_MASK (AI_PASSIVE | AI_CANONNAME | AI_NUMERICHOST | AI_NUMERICSERV) #define NI_NUMERICHOST 1 /* return the host address, not the name */ #define NI_NUMERICSERV 2 /* return the service address, not the name */ #define NI_NOFQDN 4 /* return a short name if in the local domain */ #define NI_NAMEREQD 8 /* fail if either host or service name is unknown */ #define NI_DGRAM 16 /* look up datagram service instead of stream */ #define NI_WITHSCOPEID 32 /* KAME hack: attach scopeid to host portion */ #define NI_MAXHOST MAXHOSTNAMELEN /* max host name returned by getnameinfo */ #define NI_MAXSERV 32 /* max serv. name length returned by getnameinfo */ #define EAI_BADFLAGS -1 /* invalid value for ai_flags */ #define EAI_NONAME -2 /* name or service is not known */ #define EAI_AGAIN -3 /* temporary failure in name resolution */ #define EAI_FAIL -4 /* non-recoverable failure in name resolution */ #define EAI_NODATA -5 /* no address associated with name */ #define EAI_FAMILY -6 /* ai_family not supported */ #define EAI_SOCKTYPE -7 /* ai_socktype not supported */ #define EAI_SERVICE -8 /* service not supported for ai_socktype */ #define EAI_ADDRFAMILY -9 /* address family for name not supported */ #define EAI_MEMORY -10 /* memory allocation failure */ #define EAI_SYSTEM -11 /* system error (code indicated in errno) */ #define EAI_BADHINTS -12 /* invalid value for hints */ #define EAI_PROTOCOL -13 /* resolved protocol is unknown */ struct addrinfo { int ai_flags; /* input flags */ int ai_family; /* protocol family for socket */ int ai_socktype; /* socket type */ int ai_protocol; /* protocol for socket */ socklen_t ai_addrlen; /* length of socket-address */ struct sockaddr *ai_addr; /* socket-address for socket */ char *ai_canonname; /* canonical name for service location (iff req) */ struct addrinfo *ai_next; /* pointer to next in list */ }; /****************************************************************************/ #ifdef __GNUC__ #ifdef __PPC__ #pragma pack() #endif #elif defined(__VBCC__) #pragma default-align #endif /****************************************************************************/ #ifdef __cplusplus } #endif /* __cplusplus */ /****************************************************************************/ #endif /* !_NETDB_H */