00001 #ifndef _NETINET_IN_H_ 00002 00003 /* 00004 * Copyright (C) 2001-2005 by egnite Software GmbH. All rights reserved. 00005 * 00006 * Redistribution and use in source and binary forms, with or without 00007 * modification, are permitted provided that the following conditions 00008 * are met: 00009 * 00010 * 1. Redistributions of source code must retain the above copyright 00011 * notice, this list of conditions and the following disclaimer. 00012 * 2. Redistributions in binary form must reproduce the above copyright 00013 * notice, this list of conditions and the following disclaimer in the 00014 * documentation and/or other materials provided with the distribution. 00015 * 3. Neither the name of the copyright holders nor the names of 00016 * contributors may be used to endorse or promote products derived 00017 * from this software without specific prior written permission. 00018 * 00019 * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH AND CONTRIBUTORS 00020 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00021 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00022 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL EGNITE 00023 * SOFTWARE GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00024 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00025 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 00026 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 00027 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00028 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 00029 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00030 * SUCH DAMAGE. 00031 * 00032 * For additional information see http://www.ethernut.de/ 00033 * 00034 * - 00035 * Portions Copyright (C) 2000 David J. Hudson <dave@humbug.demon.co.uk> 00036 * 00037 * This file is distributed in the hope that it will be useful, but WITHOUT 00038 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00039 * FITNESS FOR A PARTICULAR PURPOSE. 00040 * 00041 * You can redistribute this file and/or modify it under the terms of the GNU 00042 * General Public License (GPL) as published by the Free Software Foundation; 00043 * either version 2 of the License, or (at your discretion) any later version. 00044 * See the accompanying file "copying-gpl.txt" for more details. 00045 * 00046 * As a special exception to the GPL, permission is granted for additional 00047 * uses of the text contained in this file. See the accompanying file 00048 * "copying-liquorice.txt" for details. 00049 * - 00050 * Portions Copyright (c) 1983, 1993 by 00051 * The Regents of the University of California. All rights reserved. 00052 * 00053 * Redistribution and use in source and binary forms, with or without 00054 * modification, are permitted provided that the following conditions 00055 * are met: 00056 * 1. Redistributions of source code must retain the above copyright 00057 * notice, this list of conditions and the following disclaimer. 00058 * 2. Redistributions in binary form must reproduce the above copyright 00059 * notice, this list of conditions and the following disclaimer in the 00060 * documentation and/or other materials provided with the distribution. 00061 * 3. Neither the name of the University nor the names of its contributors 00062 * may be used to endorse or promote products derived from this software 00063 * without specific prior written permission. 00064 * 00065 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 00066 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00067 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00068 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 00069 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00070 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00071 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00072 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00073 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00074 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00075 * SUCH DAMAGE. 00076 */ 00077 00078 /* 00079 * $Log: in.h,v $ 00080 * Revision 1.4 2007/05/02 11:18:32 haraldkipp 00081 * IGMP support added. Incomplete. 00082 * 00083 * Revision 1.3 2005/07/26 15:49:59 haraldkipp 00084 * Cygwin support added. 00085 * 00086 * Revision 1.2 2005/04/04 19:33:55 freckle 00087 * added creation of include/netdb_orig.h, include/sys/socket_orig.h and 00088 * include/netinet/in_orig.h to allow unix emulation to use tcp/ip sockets 00089 * 00090 * Revision 1.1.1.1 2003/05/09 14:41:14 haraldkipp 00091 * Initial using 3.2.1 00092 * 00093 * Revision 1.5 2003/02/04 18:00:45 harald 00094 * Version 3 released 00095 * 00096 * Revision 1.4 2002/06/26 17:29:21 harald 00097 * First pre-release with 2.4 stack 00098 * 00099 */ 00100 00101 #include <sys/types.h> 00102 00103 /* use native version on unix emulation */ 00104 #if defined(__linux__) || defined(__APPLE__) || defined(__CYGWIN__) 00105 #include <netinet/in_orig.h> 00106 /* assure _NETINET_IN_H_ is set */ 00107 #undef _NETINET_IN_H_ 00108 #define _NETINET_IN_H_ 00109 #else /* unix emulation */ 00110 00111 #define _NETINET_IN_H_ 00112 00120 /* 00121 * Protocols 00122 */ 00123 #define IPPROTO_IP 0 00124 #define IPPROTO_ICMP 1 00125 #define IPPROTO_IGMP 2 00126 #define IPPROTO_TCP 6 00127 #define IPPROTO_UDP 17 00129 #define IPPROTO_RAW 255 00130 #define IPPROTO_MAX 256 00133 #define IPPORT_RESERVED 1024 00134 #define IPPORT_USERRESERVED 5000 00139 #define INADDR_ANY (u_long)0x00000000 00140 00144 #define INADDR_BROADCAST (u_long)0xffffffff 00145 00146 /* 00147 * Definitions of bits in internet address integers. 00148 */ 00149 #ifdef __BIG_ENDIAN__ 00150 #define IN_CLASSA(i) (((u_long)(i) & 0x80000000) == 0) 00151 #define IN_CLASSA_NET 0xff000000 00152 #define IN_CLASSB(i) (((u_long)(i) & 0xc0000000) == 0x80000000) 00153 #define IN_CLASSB_NET 0xffff0000 00154 #define IN_CLASSC(i) (((u_long)(i) & 0xe0000000) == 0xc0000000) 00155 #define IN_CLASSC_NET 0xffffff00 00156 #define IN_CLASSD(i) (((u_long)(i) & 0xf0000000) == 0xe0000000) 00157 #define IN_CLASSD_NET 0xf0000000 00158 #else /* __BIG_ENDIAN__ */ 00159 #define IN_CLASSA(i) (((u_long)(i) & 0x00000080) == 0) 00160 #define IN_CLASSA_NET 0x000000ff 00161 #define IN_CLASSB(i) (((u_long)(i) & 0x000000c0) == 0x00000080) 00162 #define IN_CLASSB_NET 0x0000ffff 00163 #define IN_CLASSC(i) (((u_long)(i) & 0x000000e0) == 0x000000c0) 00164 #define IN_CLASSC_NET 0x00ffffff 00165 #define IN_CLASSD(i) (((u_long)(i) & 0x000000f0) == 0x000000e0) 00166 #define IN_CLASSD_NET 0x0000000f 00167 #endif /* __BIG_ENDIAN__ */ 00168 00169 #define IN_MULTICAST(i) IN_CLASSD(i) 00170 00171 #ifdef __BIG_ENDIAN__ 00172 #define INADDR_UNSPEC_GROUP (u_long)0xe0000000 /* 224.0.0.0 */ 00173 #define INADDR_ALLHOSTS_GROUP (u_long)0xe0000001 /* 224.0.0.1 */ 00174 #define INADDR_ALLRTRS_GROUP (u_long)0xe0000002 /* 224.0.0.2 */ 00175 #define INADDR_ALLRPTS_GROUP (u_long)0xe0000016 /* 224.0.0.22, IGMPv3 */ 00176 #define INADDR_CARP_GROUP (u_long)0xe0000012 /* 224.0.0.18 */ 00177 #define INADDR_PFSYNC_GROUP (u_long)0xe00000f0 /* 224.0.0.240 */ 00178 #define INADDR_ALLMDNS_GROUP (u_long)0xe00000fb /* 224.0.0.251 */ 00179 #define INADDR_MAX_LOCAL_GROUP (u_long)0xe00000ff /* 224.0.0.255 */ 00180 #else /* __BIG_ENDIAN__ */ 00181 #define INADDR_UNSPEC_GROUP (u_long)0x000000e0 /* 224.0.0.0 */ 00182 #define INADDR_ALLHOSTS_GROUP (u_long)0x010000e0 /* 224.0.0.1 */ 00183 #define INADDR_ALLRTRS_GROUP (u_long)0x020000e0 /* 224.0.0.2 */ 00184 #define INADDR_ALLRPTS_GROUP (u_long)0x160000e0 /* 224.0.0.22, IGMPv3 */ 00185 #define INADDR_CARP_GROUP (u_long)0x120000e0 /* 224.0.0.18 */ 00186 #define INADDR_PFSYNC_GROUP (u_long)0xf00000e0 /* 224.0.0.240 */ 00187 #define INADDR_ALLMDNS_GROUP (u_long)0xfb0000e0 /* 224.0.0.251 */ 00188 #define INADDR_MAX_LOCAL_GROUP (u_long)0xff0000e0 /* 224.0.0.255 */ 00189 #endif /* __BIG_ENDIAN__ */ 00190 00191 #ifdef __BIG_ENDIAN__ 00192 #define INADDR_LOOPBACK (u_long)0x7f000001 00193 #else /* __BIG_ENDIAN__ */ 00194 #define INADDR_LOOPBACK (u_long)0x0100007f 00195 #endif /* __BIG_ENDIAN__ */ 00196 00200 #define IN_LOOPBACKNET 127 00201 #endif /* unix emulation */ 00202 00203 #endif