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Serenity Operating System
1# Internet (IP) protocols
2#
3# Updated from http://www.iana.org/assignments/protocol-numbers and other
4# sources.
5# New protocols will be added on request if they have been officially
6# assigned by IANA and are not historical.
7# If you need a huge list of used numbers please install the nmap package.
8
9ip 0 IP # internet protocol, pseudo protocol number
10hopopt 0 HOPOPT # IPv6 Hop-by-Hop Option [RFC1883]
11icmp 1 ICMP # internet control message protocol
12igmp 2 IGMP # Internet Group Management
13ggp 3 GGP # gateway-gateway protocol
14ipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'')
15st 5 ST # ST datagram mode
16tcp 6 TCP # transmission control protocol
17egp 8 EGP # exterior gateway protocol
18igp 9 IGP # any private interior gateway (Cisco)
19pup 12 PUP # PARC universal packet protocol
20udp 17 UDP # user datagram protocol
21hmp 20 HMP # host monitoring protocol
22xns-idp 22 XNS-IDP # Xerox NS IDP
23rdp 27 RDP # "reliable datagram" protocol
24iso-tp4 29 ISO-TP4 # ISO Transport Protocol class 4 [RFC905]
25dccp 33 DCCP # Datagram Congestion Control Prot. [RFC4340]
26xtp 36 XTP # Xpress Transfer Protocol
27ddp 37 DDP # Datagram Delivery Protocol
28idpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport
29ipv6 41 IPv6 # Internet Protocol, version 6
30ipv6-route 43 IPv6-Route # Routing Header for IPv6
31ipv6-frag 44 IPv6-Frag # Fragment Header for IPv6
32idrp 45 IDRP # Inter-Domain Routing Protocol
33rsvp 46 RSVP # Reservation Protocol
34gre 47 GRE # General Routing Encapsulation
35esp 50 IPSEC-ESP # Encap Security Payload [RFC2406]
36ah 51 IPSEC-AH # Authentication Header [RFC2402]
37skip 57 SKIP # SKIP
38ipv6-icmp 58 IPv6-ICMP # ICMP for IPv6
39ipv6-nonxt 59 IPv6-NoNxt # No Next Header for IPv6
40ipv6-opts 60 IPv6-Opts # Destination Options for IPv6
41rspf 73 RSPF CPHB # Radio Shortest Path First (officially CPHB)
42vmtp 81 VMTP # Versatile Message Transport
43eigrp 88 EIGRP # Enhanced Interior Routing Protocol (Cisco)
44ospf 89 OSPFIGP # Open Shortest Path First IGP
45ax.25 93 AX.25 # AX.25 frames
46ipip 94 IPIP # IP-within-IP Encapsulation Protocol
47etherip 97 ETHERIP # Ethernet-within-IP Encapsulation [RFC3378]
48encap 98 ENCAP # Yet Another IP encapsulation [RFC1241]
49# 99 # any private encryption scheme
50pim 103 PIM # Protocol Independent Multicast
51ipcomp 108 IPCOMP # IP Payload Compression Protocol
52vrrp 112 VRRP # Virtual Router Redundancy Protocol [RFC5798]
53l2tp 115 L2TP # Layer Two Tunneling Protocol [RFC2661]
54isis 124 ISIS # IS-IS over IPv4
55sctp 132 SCTP # Stream Control Transmission Protocol
56fc 133 FC # Fibre Channel
57mobility-header 135 Mobility-Header # Mobility Support for IPv6 [RFC3775]
58udplite 136 UDPLite # UDP-Lite [RFC3828]
59mpls-in-ip 137 MPLS-in-IP # MPLS-in-IP [RFC4023]
60manet 138 # MANET Protocols [RFC5498]
61hip 139 HIP # Host Identity Protocol
62shim6 140 Shim6 # Shim6 Protocol [RFC5533]
63wesp 141 WESP # Wrapped Encapsulating Security Payload
64rohc 142 ROHC # Robust Header Compression