inet.h revision 91984
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 91984 2002-03-10 06:42:27Z 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 7587158Smike#ifndef _IN_ADDR_T_DECLARED_ 7687158Smiketypedef __uint32_t in_addr_t; 7787158Smike#define _IN_ADDR_T_DECLARED_ 7887158Smike#endif 7916352Swollman 8087158Smike#ifndef _IN_PORT_T_DECLARED_ 8187159Smiketypedef __uint16_t in_port_t; 8287158Smike#define _IN_PORT_T_DECLARED_ 8387158Smike#endif 8487158Smike 8587158Smike#ifndef _POSIX_SOURCE 8687158Smike#ifdef _BSD_SIZE_T_ 8787158Smiketypedef _BSD_SIZE_T_ size_t; 8887158Smike#undef _BSD_SIZE_T_ 8987158Smike#endif 9087158Smike#endif /* !_POSIX_SOURCE */ 9187158Smike 9287158Smike/* 9391984Smike * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by 9491984Smike * POSIX.1-2001. 9587158Smike */ 9687158Smike#ifdef _BSD_SOCKLEN_T_ 9787158Smiketypedef _BSD_SOCKLEN_T_ socklen_t; 9887158Smike#undef _BSD_SOCKLEN_T_ 9987158Smike#endif 10087158Smike 10187158Smike#ifndef _STRUCT_IN_ADDR_DECLARED 10287158Smikestruct in_addr { 10387158Smike in_addr_t s_addr; 10487158Smike}; 10587158Smike#define _STRUCT_IN_ADDR_DECLARED 10687158Smike#endif 10787158Smike 10891984Smike/* 10991984Smike * XXX missing typedefs for uint16_t and uint32_t. 11091984Smike */ 11191984Smike 11236888Speter/* XXX all new diversions!! argh!! */ 11387158Smike#ifndef _POSIX_SOURCE 11436888Speter#define inet_addr __inet_addr 11536888Speter#define inet_aton __inet_aton 11636888Speter#define inet_lnaof __inet_lnaof 11736888Speter#define inet_makeaddr __inet_makeaddr 11836888Speter#define inet_neta __inet_neta 11936888Speter#define inet_netof __inet_netof 12036888Speter#define inet_network __inet_network 12136888Speter#define inet_net_ntop __inet_net_ntop 12236888Speter#define inet_net_pton __inet_net_pton 12336888Speter#define inet_ntoa __inet_ntoa 12436888Speter#define inet_pton __inet_pton 12536888Speter#define inet_ntop __inet_ntop 12636888Speter#define inet_nsap_addr __inet_nsap_addr 12736888Speter#define inet_nsap_ntoa __inet_nsap_ntoa 12887158Smike#endif /* !_POSIX_SOURCE */ 12936888Speter 13091959Smike__BEGIN_DECLS 13191959Smike#ifndef _BYTEORDER_PROTOTYPED 13291959Smike#define _BYTEORDER_PROTOTYPED 13391959Smike__uint32_t htonl __P((__uint32_t)); 13491959Smike__uint16_t htons __P((__uint16_t)); 13591959Smike__uint32_t ntohl __P((__uint32_t)); 13691959Smike__uint16_t ntohs __P((__uint16_t)); 13790868Smike#endif 13890868Smike 13987158Smikein_addr_t inet_addr __P((const char *)); 14087158Smikechar *inet_ntoa __P((struct in_addr)); 14187158Smikeconst char *inet_ntop __P((int, const void *, char *, socklen_t)); 14287158Smikeint inet_pton __P((int, const char *, void *)); 14387158Smike 14487158Smike/* Nonstandard functions. */ 14587158Smike#ifndef _POSIX_SOURCE 14616352Swollmanint ascii2addr __P((int, const char *, void *)); 14716352Swollmanchar *addr2ascii __P((int, const void *, int, char *)); 1481539Srgrimesint inet_aton __P((const char *, struct in_addr *)); 14974700Sumein_addr_t inet_lnaof __P((struct in_addr)); 15074700Sumestruct in_addr inet_makeaddr __P((in_addr_t, in_addr_t)); 15174700Sumechar * inet_neta __P((in_addr_t, char *, size_t)); 15274700Sumein_addr_t inet_netof __P((struct in_addr)); 15374700Sumein_addr_t inet_network __P((const char *)); 15421056Speterchar *inet_net_ntop __P((int, const void *, int, char *, size_t)); 15521056Speterint inet_net_pton __P((int, const char *, void *, size_t)); 15687158Smikeunsigned inet_nsap_addr __P((const char *, unsigned char *, int)); 15787158Smikechar *inet_nsap_ntoa __P((int, const unsigned char *, char *)); 15887158Smike#endif /* !_POSIX_SOURCE */ 1591539Srgrimes__END_DECLS 1601539Srgrimes 16191959Smike#ifndef _BYTEORDER_FUNC_DEFINED 16291959Smike#define _BYTEORDER_FUNC_DEFINED 16391959Smike#define htonl(x) __htonl(x) 16491959Smike#define htons(x) __htons(x) 16591959Smike#define ntohl(x) __ntohl(x) 16691959Smike#define ntohs(x) __ntohs(x) 16791959Smike#endif 16891959Smike 16987158Smike#endif /* !_ARPA_INET_H_ */ 170