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- #
- # Internet (IP) protocols
- #
- # $OpenBSD: protocols,v 1.21 2004/05/07 16:27:23 henning Exp $
- #
- # Updated based on RFC 1340, Assigned Numbers (July 1992).
- # See also http://www.iana.org/assignments/protocol-numbers
- #
- ip 0 IP HOPOPT # internet protocol, pseudo protocol number
- icmp 1 ICMP # internet control message protocol
- igmp 2 IGMP # Internet Group Management
- ggp 3 GGP # gateway-gateway protocol
- ipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'')
- st 5 ST # ST datagram mode
- tcp 6 TCP # transmission control protocol
- ucl 7 UCL CBT # UCL
- egp 8 EGP # exterior gateway protocol
- igp 9 IGP # any private interior gateway
- bbn-rcc-mon 10 BBN-RCC-MON # BBN RCC Monitoring
- nvp-ii 11 NVP-II # Network Voice Protocol
- pup 12 PUP # PARC universal packet protocol
- argus 13 ARGUS # ARGUS
- emcon 14 EMCON # EMCON
- xnet 15 XNET # Cross Net Debugger
- chaos 16 CHAOS # Chaos
- udp 17 UDP # user datagram protocol
- mux 18 MUX # Multiplexing
- dcn-meas 19 DCN-MEAS # DCN Measurement Subsystems
- hmp 20 HMP # host monitoring protocol
- prm 21 PRM # Packet Radio Measurement
- xns-idp 22 XNS-IDP # Xerox NS IDP
- trunk-1 23 TRUNK-1 # Trunk-1
- trunk-2 24 TRUNK-2 # Trunk-2
- leaf-1 25 LEAF-1 # Leaf-1
- leaf-2 26 LEAF-2 # Leaf-2
- rdp 27 RDP # "reliable datagram" protocol
- irtp 28 IRTP # Internet Reliable Transaction
- iso-tp4 29 ISO-TP4 # ISO Transport Protocol class 4
- netblt 30 NETBLT # Bulk Data Transfer Protocol
- mfe-nsp 31 MFE-NSP # MFE Network Services Protocol
- merit-inp 32 MERIT-INP # MERIT Internodal Protocol
- sep 33 SEP # Sequential Exchange Protocol
- 3pc 34 3PC # Third Party Connect Protocol
- idpr 35 IDPR # Inter-Domain Policy Routing Protocol
- xtp 36 XTP # Xpress Transfer Protocol
- ddp 37 DDP # Datagram Delivery Protocol
- idpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport Proto
- tp++ 39 TP++ # TP++ Transport Protocol
- il 40 IL # IL Transport Protocol
- ipv6 41 IPv6 # Internet Protocol version 6
- sdrp 42 SDRP # Source Demand Routing Protocol
- sip-sr 43 SIP-SR # SIP Source Route
- sip-frag 44 SIP-FRAG # SIP Fragment
- idrp 45 IDRP # Inter-Domain Routing Protocol
- rsvp 46 RSVP # Reservation Protocol
- gre 47 GRE # General Routing Encapsulation
- mhrp 48 MHRP # Mobile Host Routing Protocol
- bna 49 BNA # BNA
- esp 50 IPSEC-ESP ESP # Encap Security Payload
- ah 51 IPSEC-AH AH # Authentication Header
- i-nlsp 52 I-NLSP # Integrated Net Layer Security TUBA
- swipe 53 SWIPE # IP with Encryption
- nhrp 54 NHRP NARP # NBMA Next Hop Resolution Protocol
- mobileip 55 MOBILEIP MOBILE # MobileIP encapsulation
- skip 57 SKIP # SKIP
- ipv6-icmp 58 IPv6-ICMP icmp6 # ICMP for IPv6
- ipv6-nonxt 59 IPv6-NoNxt # No Next Header for IPv6
- ipv6-opts 60 IPv6-Opts # Destination Options for IPv6
- any 61 any # host internal protocol
- cftp 62 CFTP # CFTP
- any 63 any # local network
- sat-expak 64 SAT-EXPAK # SATNET and Backroom EXPAK
- kryptolan 65 KRYPTOLAN # Kryptolan
- rvd 66 RVD # MIT Remote Virtual Disk Protocol
- ippc 67 IPPC # Internet Pluribus Packet Core
- any 68 any # distributed file system
- sat-mon 69 SAT-MON # SATNET Monitoring
- visa 70 VISA # VISA Protocol
- ipcv 71 IPCV # Internet Packet Core Utility
- cpnx 72 CPNX # Computer Protocol Network Executive
- cphb 73 CPHB # Computer Protocol Heart Beat
- wsn 74 WSN # Wang Span Network
- pvp 75 PVP # Packet Video Protocol
- br-sat-mon 76 BR-SAT-MON # Backroom SATNET Monitoring
- sun-nd 77 SUN-ND # SUN ND PROTOCOL-Temporary
- wb-mon 78 WB-MON # WIDEBAND Monitoring
- wb-expak 79 WB-EXPAK # WIDEBAND EXPAK
- iso-ip 80 ISO-IP # ISO Internet Protocol
- vmtp 81 VMTP # Versatile Message Transport
- secure-vmtp 82 SECURE-VMTP # SECURE-VMTP
- vines 83 VINES # VINES
- ttp 84 TTP # TTP
- nsfnet-igp 85 NSFNET-IGP # NSFNET-IGP
- dgp 86 DGP # Dissimilar Gateway Protocol
- tcf 87 TCF # TCF
- igrp 88 IGRP EIGRP # IGRP
- ospf 89 OSPFIGP # Open Shortest Path First IGP
- sprite-rpc 90 Sprite-RPC # Sprite RPC Protocol
- larp 91 LARP # Locus Address Resolution Protocol
- mtp 92 MTP # Multicast Transport Protocol
- ax.25 93 AX.25 # AX.25 Frames
- ipip 94 IPIP # Yet Another IP encapsulation
- micp 95 MICP # Mobile Internetworking Control Pro.
- scc-sp 96 SCC-SP # Semaphore Communications Sec. Pro.
- etherip 97 ETHERIP # Ethernet-within-IP Encapsulation
- encap 98 ENCAP # Yet Another IP encapsulation
- any 99 any # private encryption scheme
- gmtp 100 GMTP # GMTP
- ifmp 101 IFMP # Ipsilon Flow Management Protocol
- pnni 102 PNNI # PNNI over IP
- pim 103 PIM # Protocol Independent Multicast
- aris 104 ARIS
- scps 105 SCPS # Space Communication Protocol Standards TCP Compressed Header
- qnx 106 QNX
- a/n 107 A/N # Active Networks
- ipcomp 108 IPComp # IP Payload Compression Protocol
- snp 109 SNP # Sitara Networks Protocol
- compaq-peer 110 Compaq-Peer # Compaq Peer Protocol
- ipx-in-ip 111 IPX-in-IP # IPX in IP
- carp 112 CARP vrrp # Common Address Redundancy Protocol
- pgm 113 PGM # PGM Reliable Transport Protocol
- # 114 # any 0-hop protocol
- l2tp 115 L2TP # Layer Two Tunneling Protocol
- ddx 116 DDX # D-II Data Exchange (DDX)
- iatp 117 IATP # Interactive Agent Transfer Protocol
- stp 118 STP # Schedule Transfer Protocol
- srp 119 SRP # SpectraLink Radio Protocol
- uti 120 UTI
- smp 121 SMP # Simple Message Protocol
- sm 122 SM
- ptp 123 PTP # Performance Transparency Protocol
- isis 124 ISIS # IS-IS over IPv4
- fire 125 FIRE
- crtp 126 CRTP # Combat Radio Transport Protocol
- crudp 127 CRUDP # Combat Radio User Datagram
- sscopmce 128 SSCOPMCE
- iplt 129 IPLT
- sps 130 SPS # Secure Packet Shield
- pipe 131 PIPE # Private IP Encapsulation within IP
- sctp 132 SCTP # Stream Control Transmission Protocol
- fc 133 FC # Fibre Channel
- rsvp-e2e-ignore 134 RSVP-E2E-IGNORE
- pfsync 240 PFSYNC # PF Synchronization
- reserved 255 Reserved #
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