1*86d7f5d3SJohn Marino# 2*86d7f5d3SJohn Marino# Internet protocols 3*86d7f5d3SJohn Marino# 4*86d7f5d3SJohn Marino# $FreeBSD: src/etc/protocols,v 1.13.2.3 2002/02/27 03:39:00 dd Exp $ 5*86d7f5d3SJohn Marino# $DragonFly: src/etc/protocols,v 1.8 2007/08/16 20:03:51 dillon Exp $ 6*86d7f5d3SJohn Marino# from: @(#)protocols 5.1 (Berkeley) 4/17/89 7*86d7f5d3SJohn Marino# 8*86d7f5d3SJohn Marino# See also http://www.iana.org/assignments/protocol-numbers 9*86d7f5d3SJohn Marino# 10*86d7f5d3SJohn Marinoip 0 IP # internet protocol, pseudo protocol number 11*86d7f5d3SJohn Marino#hopopt 0 HOPOPT # hop-by-hop options for ipv6 12*86d7f5d3SJohn Marinoicmp 1 ICMP # internet control message protocol 13*86d7f5d3SJohn Marinoigmp 2 IGMP # internet group management protocol 14*86d7f5d3SJohn Marinoggp 3 GGP # gateway-gateway protocol 15*86d7f5d3SJohn Marinoipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'') 16*86d7f5d3SJohn Marinost2 5 ST2 # ST2 datagram mode (RFC 1819) (officially ``ST'') 17*86d7f5d3SJohn Marinotcp 6 TCP # transmission control protocol 18*86d7f5d3SJohn Marinocbt 7 CBT # CBT, Tony Ballardie <A.Ballardie@cs.ucl.ac.uk> 19*86d7f5d3SJohn Marinoegp 8 EGP # exterior gateway protocol 20*86d7f5d3SJohn Marinoigp 9 IGP # any private interior gateway (Cisco: for IGRP) 21*86d7f5d3SJohn Marinobbn-rcc 10 BBN-RCC-MON # BBN RCC Monitoring 22*86d7f5d3SJohn Marinonvp 11 NVP-II # Network Voice Protocol 23*86d7f5d3SJohn Marinopup 12 PUP # PARC universal packet protocol 24*86d7f5d3SJohn Marinoargus 13 ARGUS # ARGUS 25*86d7f5d3SJohn Marinoemcon 14 EMCON # EMCON 26*86d7f5d3SJohn Marinoxnet 15 XNET # Cross Net Debugger 27*86d7f5d3SJohn Marinochaos 16 CHAOS # Chaos 28*86d7f5d3SJohn Marinoudp 17 UDP # user datagram protocol 29*86d7f5d3SJohn Marinomux 18 MUX # Multiplexing protocol 30*86d7f5d3SJohn Marinodcn 19 DCN-MEAS # DCN Measurement Subsystems 31*86d7f5d3SJohn Marinohmp 20 HMP # host monitoring protocol 32*86d7f5d3SJohn Marinoprm 21 PRM # packet radio measurement protocol 33*86d7f5d3SJohn Marinoxns-idp 22 XNS-IDP # Xerox NS IDP 34*86d7f5d3SJohn Marinotrunk-1 23 TRUNK-1 # Trunk-1 35*86d7f5d3SJohn Marinotrunk-2 24 TRUNK-2 # Trunk-2 36*86d7f5d3SJohn Marinoleaf-1 25 LEAF-1 # Leaf-1 37*86d7f5d3SJohn Marinoleaf-2 26 LEAF-2 # Leaf-2 38*86d7f5d3SJohn Marinordp 27 RDP # "reliable datagram" protocol 39*86d7f5d3SJohn Marinoirtp 28 IRTP # Internet Reliable Transaction Protocol 40*86d7f5d3SJohn Marinoiso-tp4 29 ISO-TP4 # ISO Transport Protocol Class 4 41*86d7f5d3SJohn Marinonetblt 30 NETBLT # Bulk Data Transfer Protocol 42*86d7f5d3SJohn Marinomfe-nsp 31 MFE-NSP # MFE Network Services Protocol 43*86d7f5d3SJohn Marinomerit-inp 32 MERIT-INP # MERIT Internodal Protocol 44*86d7f5d3SJohn Marinodccp 33 DCCP # Datagram Congestion Control Protocol 45*86d7f5d3SJohn Marino3pc 34 3PC # Third Party Connect Protocol 46*86d7f5d3SJohn Marinoidpr 35 IDPR # Inter-Domain Policy Routing Protocol 47*86d7f5d3SJohn Marinoxtp 36 XTP # Xpress Transfer Protocol 48*86d7f5d3SJohn Marinoddp 37 DDP # Datagram Delivery Protocol 49*86d7f5d3SJohn Marinoidpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport Proto 50*86d7f5d3SJohn Marinotp++ 39 TP++ # TP++ Transport Protocol 51*86d7f5d3SJohn Marinoil 40 IL # IL Transport Protocol 52*86d7f5d3SJohn Marinoipv6 41 IPV6 # ipv6 53*86d7f5d3SJohn Marinosdrp 42 SDRP # Source Demand Routing Protocol 54*86d7f5d3SJohn Marinoipv6-route 43 IPV6-ROUTE # routing header for ipv6 55*86d7f5d3SJohn Marinoipv6-frag 44 IPV6-FRAG # fragment header for ipv6 56*86d7f5d3SJohn Marinoidrp 45 IDRP # Inter-Domain Routing Protocol 57*86d7f5d3SJohn Marinorsvp 46 RSVP # Resource ReSerVation Protocol 58*86d7f5d3SJohn Marinogre 47 GRE # Generic Routing Encapsulation 59*86d7f5d3SJohn Marinodsr 48 DSR # Dynamic Source Routing Protocol 60*86d7f5d3SJohn Marinobna 49 BNA # BNA 61*86d7f5d3SJohn Marinoesp 50 ESP # encapsulating security payload 62*86d7f5d3SJohn Marinoah 51 AH # authentication header 63*86d7f5d3SJohn Marinoi-nlsp 52 I-NLSP # Integrated Net Layer Security TUBA 64*86d7f5d3SJohn Marinoswipe 53 SWIPE # IP with Encryption 65*86d7f5d3SJohn Marinonarp 54 NARP # NBMA Address Resolution Protocol 66*86d7f5d3SJohn Marinomobile 55 MOBILE # IP Mobility 67*86d7f5d3SJohn Marinotlsp 56 TLSP # Transport Layer Security Protocol 68*86d7f5d3SJohn Marinoskip 57 SKIP # SKIP 69*86d7f5d3SJohn Marinoipv6-icmp 58 IPV6-ICMP icmp6 # ICMP for IPv6 70*86d7f5d3SJohn Marinoipv6-nonxt 59 IPV6-NONXT # no next header for ipv6 71*86d7f5d3SJohn Marinoipv6-opts 60 IPV6-OPTS # destination options for ipv6 72*86d7f5d3SJohn Marino# 61 # any host internal protocol 73*86d7f5d3SJohn Marinocftp 62 CFTP # CFTP 74*86d7f5d3SJohn Marino# 63 # any local network 75*86d7f5d3SJohn Marinosat-expak 64 SAT-EXPAK # SATNET and Backroom EXPAK 76*86d7f5d3SJohn Marinokryptolan 65 KRYPTOLAN # Kryptolan 77*86d7f5d3SJohn Marinorvd 66 RVD # MIT Remote Virtual Disk Protocol 78*86d7f5d3SJohn Marinoippc 67 IPPC # Internet Pluribus Packet Core 79*86d7f5d3SJohn Marino# 68 # any distributed file system 80*86d7f5d3SJohn Marinosat-mon 69 SAT-MON # SATNET Monitoring 81*86d7f5d3SJohn Marinovisa 70 VISA # VISA Protocol 82*86d7f5d3SJohn Marinoipcv 71 IPCV # Internet Packet Core Utility 83*86d7f5d3SJohn Marinocpnx 72 CPNX # Computer Protocol Network Executive 84*86d7f5d3SJohn Marinocphb 73 CPHB # Computer Protocol Heart Beat 85*86d7f5d3SJohn Marinowsn 74 WSN # Wang Span Network 86*86d7f5d3SJohn Marinopvp 75 PVP # Packet Video Protocol 87*86d7f5d3SJohn Marinobr-sat-mon 76 BR-SAT-MON # Backroom SATNET Monitoring 88*86d7f5d3SJohn Marinosun-nd 77 SUN-ND # SUN ND PROTOCOL-Temporary 89*86d7f5d3SJohn Marinowb-mon 78 WB-MON # WIDEBAND Monitoring 90*86d7f5d3SJohn Marinowb-expak 79 WB-EXPAK # WIDEBAND EXPAK 91*86d7f5d3SJohn Marinoiso-ip 80 ISO-IP # ISO Internet Protocol 92*86d7f5d3SJohn Marinovmtp 81 VMTP # Versatile Message Transport 93*86d7f5d3SJohn Marinosecure-vmtp 82 SECURE-VMTP # SECURE-VMTP 94*86d7f5d3SJohn Marinovines 83 VINES # VINES 95*86d7f5d3SJohn Marinottp 84 TTP # TTP 96*86d7f5d3SJohn Marinonsfnet-igp 85 NSFNET-IGP # NSFNET-IGP 97*86d7f5d3SJohn Marinodgp 86 DGP # Dissimilar Gateway Protocol 98*86d7f5d3SJohn Marinotcf 87 TCF # TCF 99*86d7f5d3SJohn Marinoeigrp 88 EIGRP # Enhanced Interior Routing Protocol (Cisco) 100*86d7f5d3SJohn Marinoospf 89 OSPFIGP # Open Shortest Path First IGP 101*86d7f5d3SJohn Marinosprite-rpc 90 Sprite-RPC # Sprite RPC Protocol 102*86d7f5d3SJohn Marinolarp 91 LARP # Locus Address Resolution Protocol 103*86d7f5d3SJohn Marinomtp 92 MTP # Multicast Transport Protocol 104*86d7f5d3SJohn Marinoax.25 93 AX.25 # AX.25 Frames 105*86d7f5d3SJohn Marinoipip 94 IPIP # Yet Another IP encapsulation 106*86d7f5d3SJohn Marinomicp 95 MICP # Mobile Internetworking Control Pro. 107*86d7f5d3SJohn Marinoscc-sp 96 SCC-SP # Semaphore Communications Sec. Pro. 108*86d7f5d3SJohn Marinoetherip 97 ETHERIP # Ethernet-within-IP Encapsulation 109*86d7f5d3SJohn Marinoencap 98 ENCAP # Yet Another IP encapsulation 110*86d7f5d3SJohn Marino# 99 # any private encryption scheme 111*86d7f5d3SJohn Marinogmtp 100 GMTP # GMTP 112*86d7f5d3SJohn Marinoifmp 101 IFMP # Ipsilon Flow Management Protocol 113*86d7f5d3SJohn Marinopnni 102 PNNI # PNNI over IP 114*86d7f5d3SJohn Marinopim 103 PIM # Protocol Independent Multicast 115*86d7f5d3SJohn Marinoaris 104 ARIS # ARIS 116*86d7f5d3SJohn Marinoscps 105 SCPS # SCPS 117*86d7f5d3SJohn Marinoqnx 106 QNX # QNX 118*86d7f5d3SJohn Marinoa/n 107 A/N # Active Networks 119*86d7f5d3SJohn Marinoipcomp 108 IPComp # IP Payload Compression Protocol 120*86d7f5d3SJohn Marinosnp 109 SNP # Sitara Networks Protocol 121*86d7f5d3SJohn Marinocompaq-peer 110 Compaq-Peer # Compaq Peer Protocol 122*86d7f5d3SJohn Marinoipx-in-ip 111 IPX-in-IP # IPX in IP 123*86d7f5d3SJohn Marinocarp 112 CARP vrrp # Common Address Redundancy Protocol 124*86d7f5d3SJohn Marinopgm 113 PGM # PGM Reliable Transport Protocol 125*86d7f5d3SJohn Marino# 114 # any 0-hop protocol 126*86d7f5d3SJohn Marinol2tp 115 L2TP # Layer Two Tunneling Protocol 127*86d7f5d3SJohn Marinoddx 116 DDX # D-II Data Exchange 128*86d7f5d3SJohn Marinoiatp 117 IATP # Interactive Agent Transfer Protocol 129*86d7f5d3SJohn Marinostp 118 STP # Schedule Transfer Protocol 130*86d7f5d3SJohn Marinosrp 119 SRP # SpectraLink Radio Protocol 131*86d7f5d3SJohn Marinouti 120 UTI # UTI 132*86d7f5d3SJohn Marinosmp 121 SMP # Simple Message Protocol 133*86d7f5d3SJohn Marinosm 122 SM # SM 134*86d7f5d3SJohn Marinoptp 123 PTP # Performance Transparency Protocol 135*86d7f5d3SJohn Marinoisis 124 ISIS # ISIS over IPv4 136*86d7f5d3SJohn Marinofire 125 FIRE 137*86d7f5d3SJohn Marinocrtp 126 CRTP # Combat Radio Transport Protocol 138*86d7f5d3SJohn Marinocrudp 127 CRUDP # Combat Radio User Datagram 139*86d7f5d3SJohn Marinosscopmce 128 SSCOPMCE 140*86d7f5d3SJohn Marinoiplt 129 IPLT 141*86d7f5d3SJohn Marinosps 130 SPS # Secure Packet Shield 142*86d7f5d3SJohn Marinopipe 131 PIPE # Private IP Encapsulation within IP 143*86d7f5d3SJohn Marinosctp 132 SCTP # Stream Control Transmission Protocol 144*86d7f5d3SJohn Marinofc 133 FC # Fibre Channel 145*86d7f5d3SJohn Marinorsvp-e2e-ignore 134 RSVP-E2E-IGNORE # Aggregation of RSVP for IP Reservations 146*86d7f5d3SJohn Marinomobility-header 135 Mobility-Header # Mobility support in IPv6 147*86d7f5d3SJohn Marinoudplite 136 UDPLite # The UDP-Lite Protocol 148*86d7f5d3SJohn Marinompls-in-ip 137 MPLS-IN-IP # Encapsulating MPLS in IP 149*86d7f5d3SJohn Marino# 138-254 # Unassigned 150*86d7f5d3SJohn Marinotesting 253 TESTING # Use for experimentation and testing [RFC3692] 151*86d7f5d3SJohn Marino#testing 254 TESTING # Use for experimentation and testing [RFC3692] 152*86d7f5d3SJohn Marinodivert 254 DIVERT # Divert pseudo-protocol [non IANA] 153*86d7f5d3SJohn Marino# 255 # Reserved 154