1 /* 2 * Copyright (c) 1982, 1986, 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * From: 30 * @(#)in.h 8.3 (Berkeley) 1/3/94 31 * $FreeBSD: src/sys/netinet/in.h,v 1.38.2.3 1999/08/29 16:29:34 peter Exp $ 32 */ 33 34 extern const struct tok ipproto_values[]; 35 extern const char *netdb_protoname (const uint8_t); 36 37 #ifndef IPPROTO_IP 38 #define IPPROTO_IP 0 /* dummy for IP */ 39 #endif 40 #ifndef IPPROTO_HOPOPTS 41 #define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */ 42 #endif 43 #ifndef IPPROTO_ICMP 44 #define IPPROTO_ICMP 1 /* control message protocol */ 45 #endif 46 #ifndef IPPROTO_IGMP 47 #define IPPROTO_IGMP 2 /* group mgmt protocol */ 48 #endif 49 #ifndef IPPROTO_IPV4 50 #define IPPROTO_IPV4 4 51 #endif 52 #ifndef IPPROTO_TCP 53 #define IPPROTO_TCP 6 /* tcp */ 54 #endif 55 #ifndef IPPROTO_EGP 56 #define IPPROTO_EGP 8 /* exterior gateway protocol */ 57 #endif 58 #ifndef IPPROTO_PIGP 59 #define IPPROTO_PIGP 9 60 #endif 61 #ifndef IPPROTO_UDP 62 #define IPPROTO_UDP 17 /* user datagram protocol */ 63 #endif 64 #ifndef IPPROTO_DCCP 65 #define IPPROTO_DCCP 33 /* datagram congestion control protocol */ 66 #endif 67 #ifndef IPPROTO_IPV6 68 #define IPPROTO_IPV6 41 69 #endif 70 #ifndef IPPROTO_ROUTING 71 #define IPPROTO_ROUTING 43 /* IPv6 routing header */ 72 #endif 73 #ifndef IPPROTO_FRAGMENT 74 #define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */ 75 #endif 76 #ifndef IPPROTO_RSVP 77 #define IPPROTO_RSVP 46 /* resource reservation */ 78 #endif 79 #ifndef IPPROTO_GRE 80 #define IPPROTO_GRE 47 /* General Routing Encap. */ 81 #endif 82 #ifndef IPPROTO_ESP 83 #define IPPROTO_ESP 50 /* SIPP Encap Sec. Payload */ 84 #endif 85 #ifndef IPPROTO_AH 86 #define IPPROTO_AH 51 /* SIPP Auth Header */ 87 #endif 88 #ifndef IPPROTO_MOBILE 89 #define IPPROTO_MOBILE 55 90 #endif 91 #ifndef IPPROTO_ICMPV6 92 #define IPPROTO_ICMPV6 58 /* ICMPv6 */ 93 #endif 94 #ifndef IPPROTO_NONE 95 #define IPPROTO_NONE 59 /* IPv6 no next header */ 96 #endif 97 #ifndef IPPROTO_DSTOPTS 98 #define IPPROTO_DSTOPTS 60 /* IPv6 destination options */ 99 #endif 100 #ifndef IPPROTO_MOBILITY_OLD 101 /* 102 * The current Protocol Numbers list says that the IP protocol number for 103 * mobility headers is 135; it cites RFC 6275 (obsoletes RFC 3775). 104 * 105 * It appears that 62 used to be used, even though that's assigned to 106 * a protocol called CFTP; however, the only reference for CFTP is a 107 * Network Message from BBN back in 1982, so, for now, we support 62, 108 * as well as 135, as a protocol number for mobility headers. 109 */ 110 #define IPPROTO_MOBILITY_OLD 62 111 #endif 112 #ifndef IPPROTO_ND 113 #define IPPROTO_ND 77 /* Sun net disk proto (temp.) */ 114 #endif 115 #ifndef IPPROTO_EIGRP 116 #define IPPROTO_EIGRP 88 /* Cisco/GXS IGRP */ 117 #endif 118 #ifndef IPPROTO_OSPF 119 #define IPPROTO_OSPF 89 120 #endif 121 #ifndef IPPROTO_PIM 122 #define IPPROTO_PIM 103 123 #endif 124 #ifndef IPPROTO_IPCOMP 125 #define IPPROTO_IPCOMP 108 126 #endif 127 #ifndef IPPROTO_VRRP 128 #define IPPROTO_VRRP 112 /* See also CARP. */ 129 #endif 130 #ifndef IPPROTO_PGM 131 #define IPPROTO_PGM 113 132 #endif 133 #ifndef IPPROTO_SCTP 134 #define IPPROTO_SCTP 132 135 #endif 136 #ifndef IPPROTO_MOBILITY 137 #define IPPROTO_MOBILITY 135 138 #endif 139 #ifndef IPPROTO_ETHERNET 140 #define IPPROTO_ETHERNET 143 /* TEMPORARY - registered 2020-01-31, expires 2021-01-31 */ 141 #endif 142