#ifndef _NETINET_IN_H_ /* * Copyright (C) 2001-2005 by egnite Software GmbH. 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. Neither the name of the copyright holders nor the names of * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH 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 EGNITE * SOFTWARE GMBH 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. * * For additional information see http://www.ethernut.de/ * * - * Portions Copyright (C) 2000 David J. Hudson * * This file is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. * * You can redistribute this file and/or modify it under the terms of the GNU * General Public License (GPL) as published by the Free Software Foundation; * either version 2 of the License, or (at your discretion) any later version. * See the accompanying file "copying-gpl.txt" for more details. * * As a special exception to the GPL, permission is granted for additional * uses of the text contained in this file. See the accompanying file * "copying-liquorice.txt" for details. * - * Portions Copyright (c) 1983, 1993 by * 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. 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. */ /* * $Log: in.h,v $ * Revision 1.4 2007/05/02 11:18:32 haraldkipp * IGMP support added. Incomplete. * * Revision 1.3 2005/07/26 15:49:59 haraldkipp * Cygwin support added. * * Revision 1.2 2005/04/04 19:33:55 freckle * added creation of include/netdb_orig.h, include/sys/socket_orig.h and * include/netinet/in_orig.h to allow unix emulation to use tcp/ip sockets * * Revision 1.1.1.1 2003/05/09 14:41:14 haraldkipp * Initial using 3.2.1 * * Revision 1.5 2003/02/04 18:00:45 harald * Version 3 released * * Revision 1.4 2002/06/26 17:29:21 harald * First pre-release with 2.4 stack * */ #include /* use native version on unix emulation */ #if defined(__linux__) || defined(__APPLE__) || defined(__CYGWIN__) #include /* assure _NETINET_IN_H_ is set */ #undef _NETINET_IN_H_ #define _NETINET_IN_H_ #else /* unix emulation */ #define _NETINET_IN_H_ /*! * \file netinet/in.h * \brief Internet definitions. * * Constants and structures defined by the internet system. */ /* * Protocols */ #define IPPROTO_IP 0 /*!< \brief Dummy for IP. */ #define IPPROTO_ICMP 1 /*!< \brief Control message protocol. */ #define IPPROTO_IGMP 2 /*!< \brief Group management protocol. */ #define IPPROTO_TCP 6 /*!< \brief Transmission control protocol. */ #define IPPROTO_UDP 17 /*!< \brief User datagram protocol. */ #define IPPROTO_RAW 255 /*!< \brief Raw IP packet. */ #define IPPROTO_MAX 256 /*!< \brief Maximum protocol identifier. */ #define IPPORT_RESERVED 1024 /*!< \brief Last reserved port number. */ #define IPPORT_USERRESERVED 5000 /*!< \brief User reserved port number. */ /*! * \brief Any IP address. */ #define INADDR_ANY (u_long)0x00000000 /*! * \brief Broadcast IP address. */ #define INADDR_BROADCAST (u_long)0xffffffff /* * Definitions of bits in internet address integers. */ #ifdef __BIG_ENDIAN__ #define IN_CLASSA(i) (((u_long)(i) & 0x80000000) == 0) #define IN_CLASSA_NET 0xff000000 #define IN_CLASSB(i) (((u_long)(i) & 0xc0000000) == 0x80000000) #define IN_CLASSB_NET 0xffff0000 #define IN_CLASSC(i) (((u_long)(i) & 0xe0000000) == 0xc0000000) #define IN_CLASSC_NET 0xffffff00 #define IN_CLASSD(i) (((u_long)(i) & 0xf0000000) == 0xe0000000) #define IN_CLASSD_NET 0xf0000000 #else /* __BIG_ENDIAN__ */ #define IN_CLASSA(i) (((u_long)(i) & 0x00000080) == 0) #define IN_CLASSA_NET 0x000000ff #define IN_CLASSB(i) (((u_long)(i) & 0x000000c0) == 0x00000080) #define IN_CLASSB_NET 0x0000ffff #define IN_CLASSC(i) (((u_long)(i) & 0x000000e0) == 0x000000c0) #define IN_CLASSC_NET 0x00ffffff #define IN_CLASSD(i) (((u_long)(i) & 0x000000f0) == 0x000000e0) #define IN_CLASSD_NET 0x0000000f #endif /* __BIG_ENDIAN__ */ #define IN_MULTICAST(i) IN_CLASSD(i) #ifdef __BIG_ENDIAN__ #define INADDR_UNSPEC_GROUP (u_long)0xe0000000 /* 224.0.0.0 */ #define INADDR_ALLHOSTS_GROUP (u_long)0xe0000001 /* 224.0.0.1 */ #define INADDR_ALLRTRS_GROUP (u_long)0xe0000002 /* 224.0.0.2 */ #define INADDR_ALLRPTS_GROUP (u_long)0xe0000016 /* 224.0.0.22, IGMPv3 */ #define INADDR_CARP_GROUP (u_long)0xe0000012 /* 224.0.0.18 */ #define INADDR_PFSYNC_GROUP (u_long)0xe00000f0 /* 224.0.0.240 */ #define INADDR_ALLMDNS_GROUP (u_long)0xe00000fb /* 224.0.0.251 */ #define INADDR_MAX_LOCAL_GROUP (u_long)0xe00000ff /* 224.0.0.255 */ #else /* __BIG_ENDIAN__ */ #define INADDR_UNSPEC_GROUP (u_long)0x000000e0 /* 224.0.0.0 */ #define INADDR_ALLHOSTS_GROUP (u_long)0x010000e0 /* 224.0.0.1 */ #define INADDR_ALLRTRS_GROUP (u_long)0x020000e0 /* 224.0.0.2 */ #define INADDR_ALLRPTS_GROUP (u_long)0x160000e0 /* 224.0.0.22, IGMPv3 */ #define INADDR_CARP_GROUP (u_long)0x120000e0 /* 224.0.0.18 */ #define INADDR_PFSYNC_GROUP (u_long)0xf00000e0 /* 224.0.0.240 */ #define INADDR_ALLMDNS_GROUP (u_long)0xfb0000e0 /* 224.0.0.251 */ #define INADDR_MAX_LOCAL_GROUP (u_long)0xff0000e0 /* 224.0.0.255 */ #endif /* __BIG_ENDIAN__ */ #ifdef __BIG_ENDIAN__ #define INADDR_LOOPBACK (u_long)0x7f000001 #else /* __BIG_ENDIAN__ */ #define INADDR_LOOPBACK (u_long)0x0100007f #endif /* __BIG_ENDIAN__ */ /*! * \brief Official loopback net address. */ #define IN_LOOPBACKNET 127 #endif /* unix emulation */ #endif