inet.h revision 93514
11539Srgrimes/* 21539Srgrimes * Copyright (c) 1983, 1993 31539Srgrimes * The Regents of the University of California. All rights reserved. 41539Srgrimes * 51539Srgrimes * Redistribution and use in source and binary forms, with or without 61539Srgrimes * modification, are permitted provided that the following conditions 71539Srgrimes * are met: 81539Srgrimes * 1. Redistributions of source code must retain the above copyright 91539Srgrimes * notice, this list of conditions and the following disclaimer. 101539Srgrimes * 2. Redistributions in binary form must reproduce the above copyright 111539Srgrimes * notice, this list of conditions and the following disclaimer in the 121539Srgrimes * documentation and/or other materials provided with the distribution. 131539Srgrimes * 3. All advertising materials mentioning features or use of this software 141539Srgrimes * must display the following acknowledgement: 151539Srgrimes * This product includes software developed by the University of 161539Srgrimes * California, Berkeley and its contributors. 171539Srgrimes * 4. Neither the name of the University nor the names of its contributors 181539Srgrimes * may be used to endorse or promote products derived from this software 191539Srgrimes * without specific prior written permission. 201539Srgrimes * 211539Srgrimes * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 221539Srgrimes * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 231539Srgrimes * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 241539Srgrimes * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 251539Srgrimes * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 261539Srgrimes * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 271539Srgrimes * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 281539Srgrimes * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 291539Srgrimes * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 301539Srgrimes * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 311539Srgrimes * SUCH DAMAGE. 3221056Speter * - 3321056Speter * Portions Copyright (c) 1993 by Digital Equipment Corporation. 341539Srgrimes * 3521056Speter * Permission to use, copy, modify, and distribute this software for any 3621056Speter * purpose with or without fee is hereby granted, provided that the above 3721056Speter * copyright notice and this permission notice appear in all copies, and that 3821056Speter * the name of Digital Equipment Corporation not be used in advertising or 3921056Speter * publicity pertaining to distribution of the document or software without 4021056Speter * specific, written prior permission. 4121056Speter * 4221056Speter * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL 4321056Speter * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES 4421056Speter * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT 4521056Speter * CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 4621056Speter * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 4721056Speter * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS 4821056Speter * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 4921056Speter * SOFTWARE. 5090868Smike * 511539Srgrimes * @(#)inet.h 8.1 (Berkeley) 6/2/93 5236888Speter * From: Id: inet.h,v 8.5 1997/01/29 08:48:09 vixie Exp $ 5350473Speter * $FreeBSD: head/include/arpa/inet.h 93514 2002-04-01 08:12:25Z mike $ 541539Srgrimes */ 551539Srgrimes 562163Spaul#ifndef _ARPA_INET_H_ 572163Spaul#define _ARPA_INET_H_ 581539Srgrimes 5916352Swollman/* External definitions for functions in inet(3), addr2ascii(3) */ 601539Srgrimes 611539Srgrimes#include <sys/cdefs.h> 6287158Smike#include <machine/ansi.h> 631539Srgrimes 6490868Smike/* Required for byteorder(3) functions. */ 6590868Smike#include <machine/endian.h> 6690868Smike 6791984Smike#ifndef INET_ADDRSTRLEN 6891984Smike#define INET_ADDRSTRLEN 16 6991984Smike#endif 7091984Smike 7191984Smike#ifndef INET6_ADDRSTRLEN 7291984Smike#define INET6_ADDRSTRLEN 46 7391984Smike#endif 7491984Smike 7593514Smike#ifndef _UINT16_T_DECLARED 7693514Smiketypedef __uint16_t uint16_t; 7793514Smike#define _UINT16_T_DECLARED 7887158Smike#endif 7916352Swollman 8093514Smike#ifndef _UINT32_T_DECLARED 8193514Smiketypedef __uint32_t uint32_t; 8293514Smike#define _UINT32_T_DECLARED 8387158Smike#endif 8487158Smike 8593514Smike#ifndef _IN_ADDR_T_DECLARED 8693514Smiketypedef uint32_t in_addr_t; 8793514Smike#define _IN_ADDR_T_DECLARED 8893514Smike#endif 8993514Smike 9093514Smike#ifndef _IN_PORT_T_DECLARED 9193514Smiketypedef uint16_t in_port_t; 9293514Smike#define _IN_PORT_T_DECLARED 9393514Smike#endif 9493514Smike 9587158Smike#ifndef _POSIX_SOURCE 9687158Smike#ifdef _BSD_SIZE_T_ 9787158Smiketypedef _BSD_SIZE_T_ size_t; 9887158Smike#undef _BSD_SIZE_T_ 9987158Smike#endif 10087158Smike#endif /* !_POSIX_SOURCE */ 10187158Smike 10287158Smike/* 10391984Smike * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by 10491984Smike * POSIX.1-2001. 10587158Smike */ 10687158Smike#ifdef _BSD_SOCKLEN_T_ 10787158Smiketypedef _BSD_SOCKLEN_T_ socklen_t; 10887158Smike#undef _BSD_SOCKLEN_T_ 10987158Smike#endif 11087158Smike 11187158Smike#ifndef _STRUCT_IN_ADDR_DECLARED 11287158Smikestruct in_addr { 11387158Smike in_addr_t s_addr; 11487158Smike}; 11587158Smike#define _STRUCT_IN_ADDR_DECLARED 11687158Smike#endif 11787158Smike 11836888Speter/* XXX all new diversions!! argh!! */ 11987158Smike#ifndef _POSIX_SOURCE 12036888Speter#define inet_addr __inet_addr 12136888Speter#define inet_aton __inet_aton 12236888Speter#define inet_lnaof __inet_lnaof 12336888Speter#define inet_makeaddr __inet_makeaddr 12436888Speter#define inet_neta __inet_neta 12536888Speter#define inet_netof __inet_netof 12636888Speter#define inet_network __inet_network 12736888Speter#define inet_net_ntop __inet_net_ntop 12836888Speter#define inet_net_pton __inet_net_pton 12936888Speter#define inet_ntoa __inet_ntoa 13036888Speter#define inet_pton __inet_pton 13136888Speter#define inet_ntop __inet_ntop 13236888Speter#define inet_nsap_addr __inet_nsap_addr 13336888Speter#define inet_nsap_ntoa __inet_nsap_ntoa 13487158Smike#endif /* !_POSIX_SOURCE */ 13536888Speter 13691959Smike__BEGIN_DECLS 13791959Smike#ifndef _BYTEORDER_PROTOTYPED 13891959Smike#define _BYTEORDER_PROTOTYPED 13993514Smikeuint32_t htonl(uint32_t); 14093514Smikeuint16_t htons(uint16_t); 14193514Smikeuint32_t ntohl(uint32_t); 14293514Smikeuint16_t ntohs(uint16_t); 14390868Smike#endif 14490868Smike 14593032Simpin_addr_t inet_addr(const char *); 14693032Simpchar *inet_ntoa(struct in_addr); 14793032Simpconst char *inet_ntop(int, const void *, char *, socklen_t); 14893032Simpint inet_pton(int, const char *, void *); 14987158Smike 15087158Smike/* Nonstandard functions. */ 15187158Smike#ifndef _POSIX_SOURCE 15293032Simpint ascii2addr(int, const char *, void *); 15393032Simpchar *addr2ascii(int, const void *, int, char *); 15493032Simpint inet_aton(const char *, struct in_addr *); 15593032Simpin_addr_t inet_lnaof(struct in_addr); 15693032Simpstruct in_addr inet_makeaddr(in_addr_t, in_addr_t); 15793032Simpchar * inet_neta(in_addr_t, char *, size_t); 15893032Simpin_addr_t inet_netof(struct in_addr); 15993032Simpin_addr_t inet_network(const char *); 16093032Simpchar *inet_net_ntop(int, const void *, int, char *, size_t); 16193032Simpint inet_net_pton(int, const char *, void *, size_t); 16293032Simpunsigned inet_nsap_addr(const char *, unsigned char *, int); 16393032Simpchar *inet_nsap_ntoa(int, const unsigned char *, char *); 16487158Smike#endif /* !_POSIX_SOURCE */ 1651539Srgrimes__END_DECLS 1661539Srgrimes 16791959Smike#ifndef _BYTEORDER_FUNC_DEFINED 16891959Smike#define _BYTEORDER_FUNC_DEFINED 16991959Smike#define htonl(x) __htonl(x) 17091959Smike#define htons(x) __htons(x) 17191959Smike#define ntohl(x) __ntohl(x) 17291959Smike#define ntohs(x) __ntohs(x) 17391959Smike#endif 17491959Smike 17587158Smike#endif /* !_ARPA_INET_H_ */ 176