protocols revision 142215
1164640Sflz# 298186Sgordon# Internet protocols 378344Sobrien# 4157473Sflz# $FreeBSD: head/etc/protocols 142215 2005-02-22 13:04:05Z glebius $ 578344Sobrien# from: @(#)protocols 5.1 (Berkeley) 4/17/89 678344Sobrien# 778344Sobrien# See also http://www.iana.org/assignments/protocol-numbers 878344Sobrien# 978344Sobrienip 0 IP # internet protocol, pseudo protocol number 1078344Sobrien#hopopt 0 HOPOPT # hop-by-hop options for ipv6 1178344Sobrienicmp 1 ICMP # internet control message protocol 1278344Sobrienigmp 2 IGMP # internet group management protocol 1378344Sobrienggp 3 GGP # gateway-gateway protocol 1478344Sobrienipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'') 1578344Sobrienst2 5 ST2 # ST2 datagram mode (RFC 1819) 1678344Sobrientcp 6 TCP # transmission control protocol 1778344Sobriencbt 7 CBT # CBT, Tony Ballardie <A.Ballardie@cs.ucl.ac.uk> 1878344Sobrienegp 8 EGP # exterior gateway protocol 1978344Sobrienigp 9 IGP # any private interior gateway (Cisco: for IGRP) 2078344Sobrienbbn-rcc 10 BBN-RCC-MON # BBN RCC Monitoring 2178344Sobriennvp 11 NVP-II # Network Voice Protocol 2278344Sobrienpup 12 PUP # PARC universal packet protocol 2378344Sobrienargus 13 ARGUS # ARGUS 2478344Sobrienemcon 14 EMCON # EMCON 2578344Sobrienxnet 15 XNET # Cross Net Debugger 2678344Sobrienchaos 16 CHAOS # Chaos 2778344Sobrienudp 17 UDP # user datagram protocol 2878344Sobrienmux 18 MUX # Multiplexing protocol 2978344Sobriendcn 19 DCN-MEAS # DCN Measurement Subsystems 3078344Sobrienhmp 20 HMP # host monitoring protocol 3178344Sobrienprm 21 PRM # packet radio measurement protocol 3278344Sobrienxns-idp 22 XNS-IDP # Xerox NS IDP 3378344Sobrientrunk-1 23 TRUNK-1 # Trunk-1 3478344Sobrientrunk-2 24 TRUNK-2 # Trunk-2 35169668Smtmleaf-1 25 LEAF-1 # Leaf-1 36157473Sflzleaf-2 26 LEAF-2 # Leaf-2 3778344Sobrienrdp 27 RDP # "reliable datagram" protocol 3898186Sgordonirtp 28 IRTP # Internet Reliable Transaction Protocol 3998186Sgordoniso-tp4 29 ISO-TP4 # ISO Transport Protocol Class 4 4098186Sgordonnetblt 30 NETBLT # Bulk Data Transfer Protocol 41131550Scpercivamfe-nsp 31 MFE-NSP # MFE Network Services Protocol 42131550Scpercivamerit-inp 32 MERIT-INP # MERIT Internodal Protocol 43131550Scpercivasep 33 SEP # Sequential Exchange Protocol 44131550Scperciva3pc 34 3PC # Third Party Connect Protocol 4598186Sgordonidpr 35 IDPR # Inter-Domain Policy Routing Protocol 4698186Sgordonxtp 36 XTP # Xpress Tranfer Protocol 47202988Semasteddp 37 DDP # Datagram Delivery Protocol 48124832Smtmidpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport Proto 49124832Smtmtp++ 39 TP++ # TP++ Transport Protocol 50161435Syaril 40 IL # IL Transport Protocol 51161435Syaripv6 41 IPV6 # ipv6 5298186Sgordonsdrp 42 SDRP # Source Demand Routing Protocol 5398186Sgordonipv6-route 43 IPV6-ROUTE # routing header for ipv6 5478344Sobrienipv6-frag 44 IPV6-FRAG # fragment header for ipv6 5578344Sobrienidrp 45 IDRP # Inter-Domain Routing Protocol 5678344Sobrienrsvp 46 RSVP # Resource ReSerVation Protocol 57197144Shrsgre 47 GRE # Generic Routing Encapsulation 58197144Shrsmhrp 48 MHRP # Mobile Host Routing Protocol 59197144Shrsbna 49 BNA # BNA 6098186Sgordonesp 50 ESP # encapsulating security payload 61197144Shrsah 51 AH # authentication header 62197144Shrsi-nlsp 52 I-NLSP # Integrated Net Layer Security TUBA 63197144Shrsswipe 53 SWIPE # IP with Encryption 64197144Shrsnarp 54 NARP # NBMA Address Resolution Protocol 65197144Shrsmobile 55 MOBILE # IP Mobility 66197144Shrstlsp 56 TLSP # Transport Layer Security Protocol 67197144Shrsskip 57 SKIP # SKIP 68197144Shrsipv6-icmp 58 IPV6-ICMP icmp6 # ICMP for IPv6 69197144Shrsipv6-nonxt 59 IPV6-NONXT # no next header for ipv6 70197144Shrsipv6-opts 60 IPV6-OPTS # destination options for ipv6 71197144Shrs# 61 # any host internal protocol 72197144Shrscftp 62 CFTP # CFTP 73197144Shrs# 63 # any local network 74231667Sdougbsat-expak 64 SAT-EXPAK # SATNET and Backroom EXPAK 7598186Sgordonkryptolan 65 KRYPTOLAN # Kryptolan 76231667Sdougbrvd 66 RVD # MIT Remote Virtual Disk Protocol 7798186Sgordonippc 67 IPPC # Internet Pluribus Packet Core 78231667Sdougb# 68 # any distributed filesystem 7998186Sgordonsat-mon 69 SAT-MON # SATNET Monitoring 8098186Sgordonvisa 70 VISA # VISA Protocol 8198186Sgordonipcv 71 IPCV # Internet Packet Core Utility 82231667Sdougbcpnx 72 CPNX # Computer Protocol Network Executive 83231667Sdougbcphb 73 CPHB # Computer Protocol Heart Beat 8498186Sgordonwsn 74 WSN # Wang Span Network 85231667Sdougbpvp 75 PVP # Packet Video Protocol 8698186Sgordonbr-sat-mon 76 BR-SAT-MON # Backroom SATNET Monitoring 87231667Sdougbsun-nd 77 SUN-ND # SUN ND PROTOCOL-Temporary 88231667Sdougbwb-mon 78 WB-MON # WIDEBAND Monitoring 89231667Sdougbwb-expak 79 WB-EXPAK # WIDEBAND EXPAK 90231667Sdougbiso-ip 80 ISO-IP # ISO Internet Protocol 91231667Sdougbvmtp 81 VMTP # Versatile Message Transport 9298186Sgordonsecure-vmtp 82 SECURE-VMTP # SECURE-VMTP 93146490Sschweikhvines 83 VINES # VINES 9498186Sgordonttp 84 TTP # TTP 9598186Sgordonnsfnet-igp 85 NSFNET-IGP # NSFNET-IGP 9698186Sgordondgp 86 DGP # Dissimilar Gateway Protocol 9798186Sgordontcf 87 TCF # TCF 9898186Sgordoneigrp 88 EIGRP # Enhanced Interior Routing Protocol (Cisco) 9998186Sgordonospf 89 OSPFIGP # Open Shortest Path First IGP 10078344Sobriensprite-rpc 90 Sprite-RPC # Sprite RPC Protocol 10178344Sobrienlarp 91 LARP # Locus Address Resolution Protocol 10278344Sobrienmtp 92 MTP # Multicast Transport Protocol 10378344Sobrienax.25 93 AX.25 # AX.25 Frames 10478344Sobrienipip 94 IPIP # Yet Another IP encapsulation 10578344Sobrienmicp 95 MICP # Mobile Internetworking Control Pro. 10678344Sobrienscc-sp 96 SCC-SP # Semaphore Communications Sec. Pro. 10798186Sgordonetherip 97 ETHERIP # Ethernet-within-IP Encapsulation 10878344Sobrienencap 98 ENCAP # Yet Another IP encapsulation 10978344Sobrien# 99 # any private encryption scheme 11078344Sobriengmtp 100 GMTP # GMTP 11178344Sobrienifmp 101 IFMP # Ipsilon Flow Management Protocol 11278344Sobrienpnni 102 PNNI # PNNI over IP 11378344Sobrienpim 103 PIM # Protocol Independent Multicast 11478344Sobrienaris 104 ARIS # ARIS 11578344Sobrienscps 105 SCPS # SCPS 11678344Sobrienqnx 106 QNX # QNX 11778344Sobriena/n 107 A/N # Active Networks 11878344Sobrienipcomp 108 IPComp # IP Payload Compression Protocol 11978344Sobriensnp 109 SNP # Sitara Networks Protocol 120229822Sdougbcompaq-peer 110 Compaq-Peer # Compaq Peer Protocol 12178344Sobrienipx-in-ip 111 IPX-in-IP # IPX in IP 12278344Sobriencarp 112 CARP vrrp # Common Address Redundancy Protocol 12378344Sobrienpgm 113 PGM # PGM Reliable Transport Protocol 12478344Sobrien# 114 # any 0-hop protocol 12578344Sobrienl2tp 115 L2TP # Layer Two Tunneling Protocol 126157473Sflzddx 116 DDX # D-II Data Exchange 12798186Sgordoniatp 117 IATP # Interactive Agent Transfer Protocol 12898186Sgordonst 118 ST # Schedule Transfer 12978344Sobriensrp 119 SRP # SpectraLink Radio Protocol 13098186Sgordonuti 120 UTI # UTI 13198186Sgordonsmp 121 SMP # Simple Message Protocol 13298186Sgordonsm 122 SM # SM 133126286Smtmptp 123 PTP # Performance Transparency Protocol 13498186Sgordonisis 124 ISIS # ISIS over IPv4 13598186Sgordonfire 125 FIRE 13698186Sgordoncrtp 126 CRTP # Combat Radio Transport Protocol 13798186Sgordoncrudp 127 CRUDP # Combat Radio User Datagram 13898186Sgordonsscopmce 128 SSCOPMCE 139169668Smtmiplt 129 IPLT 140169668Smtmsps 130 SPS # Secure Packet Shield 141169668Smtmpipe 131 PIPE # Private IP Encapsulation within IP 142169668Smtmsctp 132 SCTP # Stream Control Transmission Protocol 14378344Sobrienfc 133 FC # Fibre Channel 144169668Smtm# 134-254 # Unassigned 145169668Smtmpfsync 240 PFSYNC # PF Synchronization 146169668Smtm# 255 # Reserved 147169668Smtmdivert 258 DIVERT # Divert pseudo-protocol [non IANA] 148178776Smaxim