inet.h revision 102227
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 102227 2002-08-21 16:20:02Z 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> 62102227Smike#include <sys/_types.h> 631539Srgrimes 6490868Smike/* Required for byteorder(3) functions. */ 6590868Smike#include <machine/endian.h> 6690868Smike 6791984Smike#define INET_ADDRSTRLEN 16 6891984Smike#define INET6_ADDRSTRLEN 46 6991984Smike 7093514Smike#ifndef _UINT16_T_DECLARED 7193514Smiketypedef __uint16_t uint16_t; 7293514Smike#define _UINT16_T_DECLARED 7387158Smike#endif 7416352Swollman 7593514Smike#ifndef _UINT32_T_DECLARED 7693514Smiketypedef __uint32_t uint32_t; 7793514Smike#define _UINT32_T_DECLARED 7887158Smike#endif 7987158Smike 80101995Smike#ifndef _IN_ADDR_T_DECLARED 8193514Smiketypedef uint32_t in_addr_t; 8293514Smike#define _IN_ADDR_T_DECLARED 8393514Smike#endif 8493514Smike 85101995Smike#ifndef _IN_PORT_T_DECLARED 8693514Smiketypedef uint16_t in_port_t; 8793514Smike#define _IN_PORT_T_DECLARED 8893514Smike#endif 8993514Smike 90101995Smike#if __BSD_VISIBLE 91102227Smike#ifndef _SIZE_T_DECLARED 92102227Smiketypedef __size_t size_t; 93102227Smike#define _SIZE_T_DECLARED 9487158Smike#endif 95101995Smike#endif 9687158Smike 9787158Smike/* 9891984Smike * XXX socklen_t is used by a POSIX.1-2001 interface, but not required by 9991984Smike * POSIX.1-2001. 10087158Smike */ 101102227Smike#ifndef _SOCKLEN_T_DECLARED 102102227Smiketypedef __socklen_t socklen_t; 103102227Smike#define _SOCKLEN_T_DECLARED 10487158Smike#endif 10587158Smike 10687158Smike#ifndef _STRUCT_IN_ADDR_DECLARED 10787158Smikestruct in_addr { 10887158Smike in_addr_t s_addr; 10987158Smike}; 11087158Smike#define _STRUCT_IN_ADDR_DECLARED 11187158Smike#endif 11287158Smike 11336888Speter/* XXX all new diversions!! argh!! */ 11494353Smike#if __BSD_VISIBLE 11536888Speter#define inet_addr __inet_addr 11636888Speter#define inet_aton __inet_aton 11736888Speter#define inet_lnaof __inet_lnaof 11836888Speter#define inet_makeaddr __inet_makeaddr 11936888Speter#define inet_neta __inet_neta 12036888Speter#define inet_netof __inet_netof 12136888Speter#define inet_network __inet_network 12236888Speter#define inet_net_ntop __inet_net_ntop 12336888Speter#define inet_net_pton __inet_net_pton 12436888Speter#define inet_ntoa __inet_ntoa 12536888Speter#define inet_pton __inet_pton 12636888Speter#define inet_ntop __inet_ntop 12736888Speter#define inet_nsap_addr __inet_nsap_addr 12836888Speter#define inet_nsap_ntoa __inet_nsap_ntoa 12994353Smike#endif /* __BSD_VISIBLE */ 13036888Speter 13191959Smike__BEGIN_DECLS 13291959Smike#ifndef _BYTEORDER_PROTOTYPED 13391959Smike#define _BYTEORDER_PROTOTYPED 13493514Smikeuint32_t htonl(uint32_t); 13593514Smikeuint16_t htons(uint16_t); 13693514Smikeuint32_t ntohl(uint32_t); 13793514Smikeuint16_t ntohs(uint16_t); 13890868Smike#endif 13990868Smike 14093032Simpin_addr_t inet_addr(const char *); 14193032Simpchar *inet_ntoa(struct in_addr); 142101995Smikeconst char *inet_ntop(int, const void * __restrict, char * __restrict, 143101995Smike socklen_t); 144101995Smikeint inet_pton(int, const char * __restrict, void * __restrict); 14587158Smike 14694353Smike#if __BSD_VISIBLE 14793032Simpint ascii2addr(int, const char *, void *); 14893032Simpchar *addr2ascii(int, const void *, int, char *); 14993032Simpint inet_aton(const char *, struct in_addr *); 15093032Simpin_addr_t inet_lnaof(struct in_addr); 15193032Simpstruct in_addr inet_makeaddr(in_addr_t, in_addr_t); 15293032Simpchar * inet_neta(in_addr_t, char *, size_t); 15393032Simpin_addr_t inet_netof(struct in_addr); 15493032Simpin_addr_t inet_network(const char *); 15593032Simpchar *inet_net_ntop(int, const void *, int, char *, size_t); 15693032Simpint inet_net_pton(int, const char *, void *, size_t); 15793032Simpunsigned inet_nsap_addr(const char *, unsigned char *, int); 15893032Simpchar *inet_nsap_ntoa(int, const unsigned char *, char *); 15994353Smike#endif /* __BSD_VISIBLE */ 1601539Srgrimes__END_DECLS 1611539Srgrimes 16291959Smike#ifndef _BYTEORDER_FUNC_DEFINED 16391959Smike#define _BYTEORDER_FUNC_DEFINED 16491959Smike#define htonl(x) __htonl(x) 16591959Smike#define htons(x) __htons(x) 16691959Smike#define ntohl(x) __ntohl(x) 16791959Smike#define ntohs(x) __ntohs(x) 16891959Smike#endif 16991959Smike 17087158Smike#endif /* !_ARPA_INET_H_ */ 171