/* ipproto.h
 * Declarations of IP protocol numbers, and of routines for converting
 * IP protocol numbers into strings.
 *
 * $Id: ipproto.h 12130 2004-09-29 00:52:45Z guy $
 *
 * Ethereal - Network traffic analyzer
 * By Gerald Combs <gerald@ethereal.com>
 * Copyright 1998 Gerald Combs
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#ifndef __IPPROTO_H__
#define __IPPROTO_H__

/*
 * IP protocol numbers.
 */
#define IP_PROTO_IP		0		/* dummy for IP */
#define IP_PROTO_HOPOPTS	0		/* IP6 hop-by-hop options - RFC1883 */
#define IP_PROTO_ICMP		1		/* control message protocol - RFC792 */
#define IP_PROTO_IGMP		2		/* group mgmt protocol - RFC1112 */
#define IP_PROTO_GGP		3		/* gateway^2 (deprecated) - RFC823*/
#define IP_PROTO_IPIP		4		/* IP inside IP - RFC2003*/
#define IP_PROTO_IPV4		4		/* IP header */
#define IP_PROTO_STREAM         5               /* Stream - RFC1190, RFC1819 */
#define IP_PROTO_TCP		6		/* TCP - RFC792 */
#define IP_PROTO_CBT            7               /* CBT - <A.Ballardie@cs.ucl.ac.uk> */
#define IP_PROTO_EGP		8		/* exterior gateway protocol - RFC888 */
#define IP_PROTO_IGP		9               /* any private interior gateway protocol ... */
#define IP_PROTO_IGRP		9               /* ... and used by Cisco for IGRP */
#define IP_PROTO_BBN_RCC        10              /* BBN RCC Monitoring */
#define IP_PROTO_NVPII          11              /* Network Voice Protocol - RFC741 */
#define IP_PROTO_PUP		12		/* pup */
#define IP_PROTO_ARGUS          13              /* ARGUS */
#define IP_PROTO_EMCON          14              /* EMCON */
#define IP_PROTO_XNET           15              /* Cross net debugger - IEN158 */
#define IP_PROTO_CHAOS          16              /* CHAOS */
#define IP_PROTO_UDP		17		/* user datagram protocol - RFC768 */
#define IP_PROTO_MUX            18              /* multiplexing - IEN90 */
#define IP_PROTO_DCNMEAS        19              /* DCN Measurement Subsystems */
#define IP_PROTO_HMP            20              /* Host Monitoring - RFC869 */
#define IP_PROTO_PRM            21              /* Packet radio measurement */
#define IP_PROTO_IDP		22		/* xns idp */
#define IP_PROTO_TRUNK1         23
#define IP_PROTO_TRUNK2         24
#define IP_PROTO_LEAF1          25
#define IP_PROTO_LEAF2          26
#define IP_PROTO_RDP            27              /* Reliable Data Protocol - RFC908 */
#define IP_PROTO_IRT            28              /* Internet Reliable Transation - RFC938 */
#define IP_PROTO_TP		29 		/* tp-4 w/ class negotiation - RFC905 */
#define IP_PROTO_BULK           30              /* Bulk Data Transfer Protocol - RFC969 */
#define IP_PROTO_MFE_NSP        31              /* MFE Network Services Protocol */
#define IP_PROTO_MERIT          32              /* MERIT Internodal Protocol */
#define IP_PROTO_SEP            33              /* Sequential Exchange Protocol */
#define IP_PROTO_3PC            34              /* Third party connect protocol */
#define IP_PROTO_IDPR           35              /* Interdomain policy routing protocol */
#define IP_PROTO_XTP            36              /* XTP */
#define IP_PROTO_DDP            37              /* Datagram Delivery Protocol */
#define IP_PROTO_CMTP           38              /* Control Message Transport Protocol */
#define IP_PROTO_TPPP           39              /* TP++ Transport Protocol */
#define IP_PROTO_IL             40              /* IL Transport Protocol */
#define IP_PROTO_IPV6		41		/* IP6 header */
#define IP_PROTO_SDRP           42              /* Source demand routing protocol */
#define IP_PROTO_ROUTING	43		/* IP6 routing header */
#define IP_PROTO_FRAGMENT	44		/* IP6 fragmentation header */
#define IP_PROTO_IDRP           45              /* Inter-Domain Routing Protocol */
#define IP_PROTO_RSVP           46              /* Resource ReSerVation protocol */
#define IP_PROTO_GRE		47		/* General Routing Encapsulation */
#define IP_PROTO_MHRP           48              /* Mobile Host Routing Protocol */
#define IP_PROTO_BNA            49              /* BNA */
#define IP_PROTO_ESP		50		/* Encap Security Payload for IPv6 - RFC2406 */
#define IP_PROTO_AH		51		/* Authentication Header for IPv6 - RFC2402*/
#define IP_PROTO_INSLP          52              /* Integrated Net Layer Security */
#define IP_PROTO_SWIPE          53              /* IP with Encryption */
#define IP_PROTO_NARP           54              /* NBMA Address resolution protocol - RFC1735 */
#define IP_PROTO_MOBILE         55              /* IP Mobility */
#define IP_PROTO_TLSP           56              /* Transport Layer Security Protocol using */
                                                /* Kryptonet key management */
#define IP_PROTO_SKIP           57              /* SKIP */
#define IP_PROTO_ICMPV6		58		/* ICMP6  - RFC1883*/
#define IP_PROTO_NONE		59		/* IP6 no next header - RFC1883 */
#define IP_PROTO_DSTOPTS	60		/* IP6 destination options - RFC1883 */
/* 61 is reserved by IANA for any host internal protocol */
/*
 * The current Protocol Numbers list says that the IP protocol number for
 * mobility headers is 135; it cites draft-ietf-mobileip-ipv6-24, but
 * that draft doesn't actually give a number.
 *
 * It appears that 62 used to be used, even though that's assigned to
 * a protocol called CFTP; however, the only reference for CFTP is a
 * Network Message from BBN back in 1982, so, for now, we support 62,
 * as well as 135, as a protocol number for mobility headers.
 */
#define IP_PROTO_MIPV6_OLD	62		/* Mobile IPv6  */
/* 63 is reserved by IANA for any local network */
#define IP_PROTO_SATEXPAK       64
#define IP_PROTO_KRYPTOLAN      65
#define IP_PROTO_RVD            66              /* MIT Remote virtual disk protocol */
#define IP_PROTO_IPPC           67              /* Internet Pluribus Packet Core */
/* 68 is reserved by IANA for any distributed file system */
#define IP_PROTO_SATMON         69              /* SATNET Monitoring */
#define IP_PROTO_VISA           70              /* VISA Protocol */
#define IP_PROTO_IPCV           71              /* Internet Packet Core Utility */
#define IP_PROTO_CPNX           72              /* Computer Protocol Network Executive */
#define IP_PROTO_CPHB           73              /* Computer Protocol Heart Beat */
#define IP_PROTO_WSN            74              /* WANG Span Network */
#define IP_PROTO_PVP            75              /* Packet Video Protocol */
#define IP_PROTO_BRSATMON       76              /* Backroon SATNET Monitoring */
#define IP_PROTO_SUNND          77              /* SUN ND Protocol - Temporary */
#define IP_PROTO_WBMON          78              /* Wideband Monitoring */
#define IP_PROTO_WBEXPAK        79              /* Wideband EXPAK */
#define IP_PROTO_EON		80		/* ISO cnlp */
#define IP_PROTO_VMTP           81
#define IP_PROTO_SVMTP          82              /* Secure VMTP */
#define IP_PROTO_VINES		83		/* Vines over raw IP */
#define IP_PROTO_TTP            84
#define IP_PROTO_NSFNETIGP      85              /* NSFNET IGP */
#define IP_PROTO_DGP            86              /* Dissimilar Gateway Protocol */
#define IP_PROTO_TCF            87        
#define IP_PROTO_EIGRP		88
#define IP_PROTO_OSPF		89              /* OSPF Interior Gateway Protocol - RFC1583 */
#define IP_PROTO_SPRITE         90              /* SPRITE RPC protocol */
#define IP_PROTO_LARP           91              /* Locus Address Resolution Protocol */
#define IP_PROTO_MTP            92              /* Multicast Transport Protocol */
#define IP_PROTO_AX25           93              /* AX.25 frames */
#define IP_PROTO_IPINIP         94              /* IP within IP Encapsulation protocol */
#define IP_PROTO_MICP           95              /* Mobile Internetworking Control Protocol */
#define IP_PROTO_SCCCP          96              /* Semaphore communications security protocol */
#define IP_PROTO_ETHERIP	97		/* Ethernet-within-IP - RFC 3378 */
#define IP_PROTO_ENCAP		98		/* encapsulation header - RFC1241*/
/* 99 is reserved by IANA for any private encryption scheme */
#define IP_PROTO_GMTP           100
#define IP_PROTO_IFMP           101             /* Ipsilon flow management protocol */
#define IP_PROTO_PNNI           102             /* PNNI over IP */
#define IP_PROTO_PIM		103		/* Protocol Independent Mcast */
#define IP_PROTO_ARIS           104
#define IP_PROTO_SCPS           105
#define IP_PROTO_QNX            106
#define IP_PROTO_AN             107             /* Active Networks */
#define IP_PROTO_IPCOMP		108		/* IP payload compression - RFC2393 */
#define IP_PROTO_SNP            109             /* Sitara Networks Protocol */
#define IP_PROTO_COMPAQ         110             /* Compaq Peer Protocol */
#define IP_PROTO_IPX            111             /* IPX over IP */
#define IP_PROTO_VRRP		112		/* Virtual Router Redundancy Protocol */
#define IP_PROTO_PGM		113		/* Pragmatic General Multicast */
/* 114 is reserved by IANA for any zero hop protocol */
#define IP_PROTO_L2TP           115             /* Layer Two Tunnelling Protocol */
#define IP_PROTO_DDX            116             /* D-II Data Exchange */
#define IP_PROTO_IATP           117             /* Interactive Agent Transfer Protocol */
#define IP_PROTO_STP            118             /* Schedule Transfer Protocol */
#define IP_PROTO_SRP            119             /* Spectralink Radio Protocol */
#define IP_PROTO_UTI            120
#define IP_PROTO_SMP            121             /* Simple Message Protocol */
#define IP_PROTO_SM             122
#define IP_PROTO_PTP            123             /* Performance Transparency Protocol */
#define IP_PROTO_ISIS           124             /* ISIS over IPv4 */
#define IP_PROTO_FIRE           125
#define IP_PROTO_CRTP           126             /* Combat Radio Transport Protocol */
#define IP_PROTO_CRUDP          127             /* Combat Radio User Datagram */
#define IP_PROTO_SSCOPMCE       128
#define IP_PROTO_IPLT           129
#define IP_PROTO_SPS            130             /* Secure Packet Shield */
#define IP_PROTO_PIPE           131             /* Private IP Encapsulation within IP */
#define IP_PROTO_SCTP		132		/* Stream Control Transmission Protocol */
#define IP_PROTO_FC             133             /* Fibre Channel */
#define IP_PROTO_RSVPE2EI       134             /* RSVP E2E Ignore - RFC3175 */
#define IP_PROTO_MIPV6          135             /* Mobile IPv6  */
#define IP_PROTO_AX4000		173		/* AX/4000 Testblock - non IANA */
#define IP_PROTO_NCS_HEARTBEAT  224             /* Novell NCS Heartbeat - http://support.novell.com/cgi-bin/search/searchtid.cgi?/10071158.htm */

extern const char *ipprotostr(int proto);

#endif /* ipproto.h */
