protocols revision 169786
159191Skris# 259191Skris# Internet protocols 359191Skris# 459191Skris# $FreeBSD: head/etc/protocols 169786 2007-05-20 03:55:22Z grog $ 559191Skris# from: @(#)protocols 5.1 (Berkeley) 4/17/89 659191Skris# 759191Skris# See also http://www.iana.org/assignments/protocol-numbers 859191Skris# 959191Skrisip 0 IP # internet protocol, pseudo protocol number 1059191Skris#hopopt 0 HOPOPT # hop-by-hop options for ipv6 11109998Smarkmicmp 1 ICMP # internet control message protocol 1259191Skrisigmp 2 IGMP # internet group management protocol 13109998Smarkmggp 3 GGP # gateway-gateway protocol 1459191Skrisipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'') 1559191Skrisst2 5 ST2 # ST2 datagram mode (RFC 1819) (officially ``ST'') 1659191Skristcp 6 TCP # transmission control protocol 1759191Skriscbt 7 CBT # CBT, Tony Ballardie <A.Ballardie@cs.ucl.ac.uk> 1859191Skrisegp 8 EGP # exterior gateway protocol 19109998Smarkmigp 9 IGP # any private interior gateway (Cisco: for IGRP) 20109998Smarkmbbn-rcc 10 BBN-RCC-MON # BBN RCC Monitoring 21109998Smarkmnvp 11 NVP-II # Network Voice Protocol 22109998Smarkmpup 12 PUP # PARC universal packet protocol 23109998Smarkmargus 13 ARGUS # ARGUS 2459191Skrisemcon 14 EMCON # EMCON 25109998Smarkmxnet 15 XNET # Cross Net Debugger 26109998Smarkmchaos 16 CHAOS # Chaos 2759191Skrisudp 17 UDP # user datagram protocol 28109998Smarkmmux 18 MUX # Multiplexing protocol 29109998Smarkmdcn 19 DCN-MEAS # DCN Measurement Subsystems 30109998Smarkmhmp 20 HMP # host monitoring protocol 31109998Smarkmprm 21 PRM # packet radio measurement protocol 32109998Smarkmxns-idp 22 XNS-IDP # Xerox NS IDP 33194206Ssimontrunk-1 23 TRUNK-1 # Trunk-1 34109998Smarkmtrunk-2 24 TRUNK-2 # Trunk-2 35109998Smarkmleaf-1 25 LEAF-1 # Leaf-1 3659191Skrisleaf-2 26 LEAF-2 # Leaf-2 3759191Skrisrdp 27 RDP # "reliable datagram" protocol 3859191Skrisirtp 28 IRTP # Internet Reliable Transaction Protocol 3959191Skrisiso-tp4 29 ISO-TP4 # ISO Transport Protocol Class 4 4059191Skrisnetblt 30 NETBLT # Bulk Data Transfer Protocol 4159191Skrismfe-nsp 31 MFE-NSP # MFE Network Services Protocol 4259191Skrismerit-inp 32 MERIT-INP # MERIT Internodal Protocol 4359191Skrisdccp 33 DCCP # Datagram Congestion Control Protocol 4459191Skris3pc 34 3PC # Third Party Connect Protocol 4559191Skrisidpr 35 IDPR # Inter-Domain Policy Routing Protocol 4659191Skrisxtp 36 XTP # Xpress Tranfer Protocol 4759191Skrisddp 37 DDP # Datagram Delivery Protocol 4859191Skrisidpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport Proto 4959191Skristp++ 39 TP++ # TP++ Transport Protocol 5059191Skrisil 40 IL # IL Transport Protocol 5159191Skrisipv6 41 IPV6 # ipv6 5259191Skrissdrp 42 SDRP # Source Demand Routing Protocol 5359191Skrisipv6-route 43 IPV6-ROUTE # routing header for ipv6 5459191Skrisipv6-frag 44 IPV6-FRAG # fragment header for ipv6 5559191Skrisidrp 45 IDRP # Inter-Domain Routing Protocol 5659191Skrisrsvp 46 RSVP # Resource ReSerVation Protocol 5759191Skrisgre 47 GRE # Generic Routing Encapsulation 58109998Smarkmdsr 48 DSR # Dynamic Source Routing Protocol 59109998Smarkmbna 49 BNA # BNA 60109998Smarkmesp 50 ESP # encapsulating security payload 61109998Smarkmah 51 AH # authentication header 62109998Smarkmi-nlsp 52 I-NLSP # Integrated Net Layer Security TUBA 63109998Smarkmswipe 53 SWIPE # IP with Encryption 64109998Smarkmnarp 54 NARP # NBMA Address Resolution Protocol 65109998Smarkmmobile 55 MOBILE # IP Mobility 66109998Smarkmtlsp 56 TLSP # Transport Layer Security Protocol 67109998Smarkmskip 57 SKIP # SKIP 6859191Skrisipv6-icmp 58 IPV6-ICMP icmp6 # ICMP for IPv6 6959191Skrisipv6-nonxt 59 IPV6-NONXT # no next header for ipv6 70109998Smarkmipv6-opts 60 IPV6-OPTS # destination options for ipv6 7159191Skris# 61 # any host internal protocol 7259191Skriscftp 62 CFTP # CFTP 7359191Skris# 63 # any local network 7459191Skrissat-expak 64 SAT-EXPAK # SATNET and Backroom EXPAK 7559191Skriskryptolan 65 KRYPTOLAN # Kryptolan 7659191Skrisrvd 66 RVD # MIT Remote Virtual Disk Protocol 77109998Smarkmippc 67 IPPC # Internet Pluribus Packet Core 78109998Smarkm# 68 # any distributed filesystem 79109998Smarkmsat-mon 69 SAT-MON # SATNET Monitoring 80109998Smarkmvisa 70 VISA # VISA Protocol 81109998Smarkmipcv 71 IPCV # Internet Packet Core Utility 82109998Smarkmcpnx 72 CPNX # Computer Protocol Network Executive 8359191Skriscphb 73 CPHB # Computer Protocol Heart Beat 84wsn 74 WSN # Wang Span Network 85pvp 75 PVP # Packet Video Protocol 86br-sat-mon 76 BR-SAT-MON # Backroom SATNET Monitoring 87sun-nd 77 SUN-ND # SUN ND PROTOCOL-Temporary 88wb-mon 78 WB-MON # WIDEBAND Monitoring 89wb-expak 79 WB-EXPAK # WIDEBAND EXPAK 90iso-ip 80 ISO-IP # ISO Internet Protocol 91vmtp 81 VMTP # Versatile Message Transport 92secure-vmtp 82 SECURE-VMTP # SECURE-VMTP 93vines 83 VINES # VINES 94ttp 84 TTP # TTP 95nsfnet-igp 85 NSFNET-IGP # NSFNET-IGP 96dgp 86 DGP # Dissimilar Gateway Protocol 97tcf 87 TCF # TCF 98eigrp 88 EIGRP # Enhanced Interior Routing Protocol (Cisco) 99ospf 89 OSPFIGP # Open Shortest Path First IGP 100sprite-rpc 90 Sprite-RPC # Sprite RPC Protocol 101larp 91 LARP # Locus Address Resolution Protocol 102mtp 92 MTP # Multicast Transport Protocol 103ax.25 93 AX.25 # AX.25 Frames 104ipip 94 IPIP # Yet Another IP encapsulation 105micp 95 MICP # Mobile Internetworking Control Pro. 106scc-sp 96 SCC-SP # Semaphore Communications Sec. Pro. 107etherip 97 ETHERIP # Ethernet-within-IP Encapsulation 108encap 98 ENCAP # Yet Another IP encapsulation 109# 99 # any private encryption scheme 110gmtp 100 GMTP # GMTP 111ifmp 101 IFMP # Ipsilon Flow Management Protocol 112pnni 102 PNNI # PNNI over IP 113pim 103 PIM # Protocol Independent Multicast 114aris 104 ARIS # ARIS 115scps 105 SCPS # SCPS 116qnx 106 QNX # QNX 117a/n 107 A/N # Active Networks 118ipcomp 108 IPComp # IP Payload Compression Protocol 119snp 109 SNP # Sitara Networks Protocol 120compaq-peer 110 Compaq-Peer # Compaq Peer Protocol 121ipx-in-ip 111 IPX-in-IP # IPX in IP 122carp 112 CARP vrrp # Common Address Redundancy Protocol 123pgm 113 PGM # PGM Reliable Transport Protocol 124# 114 # any 0-hop protocol 125l2tp 115 L2TP # Layer Two Tunneling Protocol 126ddx 116 DDX # D-II Data Exchange 127iatp 117 IATP # Interactive Agent Transfer Protocol 128stp 118 STP # Schedule Transfer Protocol 129srp 119 SRP # SpectraLink Radio Protocol 130uti 120 UTI # UTI 131smp 121 SMP # Simple Message Protocol 132sm 122 SM # SM 133ptp 123 PTP # Performance Transparency Protocol 134isis 124 ISIS # ISIS over IPv4 135fire 125 FIRE 136crtp 126 CRTP # Combat Radio Transport Protocol 137crudp 127 CRUDP # Combat Radio User Datagram 138sscopmce 128 SSCOPMCE 139iplt 129 IPLT 140sps 130 SPS # Secure Packet Shield 141pipe 131 PIPE # Private IP Encapsulation within IP 142sctp 132 SCTP # Stream Control Transmission Protocol 143fc 133 FC # Fibre Channel 144rsvp-e2e-ignore 134 RSVP-E2E-IGNORE # Aggregation of RSVP for IP reservations 145mobility-header 135 Mobility-Header # Mobility Support in IPv6 146udplite 136 UDPLite # The UDP-Lite Protocol 147mpls-in-ip 137 MPLS-IN-IP # Encapsulating MPLS in IP 148# 138-254 # Unassigned 149pfsync 240 PFSYNC # PF Synchronization 150# 255 # Reserved 151divert 258 DIVERT # Divert pseudo-protocol [non IANA] 152