openwrt/package/base-files/default/etc/protocols

   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
   9 ip      0       IP              # internet protocol, pseudo protocol number
  10 #hopopt 0       HOPOPT          # IPv6 Hop-by-Hop Option [RFC1883]
  11 icmp    1       ICMP            # internet control message protocol
  12 igmp    2       IGMP            # Internet Group Management
  13 ggp     3       GGP             # gateway-gateway protocol
  14 ipencap 4       IP-ENCAP        # IP encapsulated in IP (officially ``IP'')
  15 st      5       ST              # ST datagram mode
  16 tcp     6       TCP             # transmission control protocol
  17 egp     8       EGP             # exterior gateway protocol
  18 igp     9       IGP             # any private interior gateway (Cisco)
  19 pup     12      PUP             # PARC universal packet protocol
  20 udp     17      UDP             # user datagram protocol
  21 hmp     20      HMP             # host monitoring protocol
  22 xns-idp 22      XNS-IDP         # Xerox NS IDP
  23 rdp     27      RDP             # "reliable datagram" protocol
  24 iso-tp4 29      ISO-TP4         # ISO Transport Protocol class 4 [RFC905]
  25 xtp     36      XTP             # Xpress Transfer Protocol
  26 ddp     37      DDP             # Datagram Delivery Protocol
  27 idpr-cmtp 38    IDPR-CMTP       # IDPR Control Message Transport
  28 ipv6    41      IPv6            # Internet Protocol, version 6
  29 ipv6-route 43   IPv6-Route      # Routing Header for IPv6
  30 ipv6-frag 44    IPv6-Frag       # Fragment Header for IPv6
  31 idrp    45      IDRP            # Inter-Domain Routing Protocol
  32 rsvp    46      RSVP            # Reservation Protocol
  33 gre     47      GRE             # General Routing Encapsulation
  34 esp     50      IPSEC-ESP       # Encap Security Payload [RFC2046]
  35 ah      51      IPSEC-AH        # Authentication Header [RFC2402]
  36 skip    57      SKIP            # SKIP
  37 ipv6-icmp 58    IPv6-ICMP       # ICMP for IPv6
  38 ipv6-nonxt 59   IPv6-NoNxt      # No Next Header for IPv6
  39 ipv6-opts 60    IPv6-Opts       # Destination Options for IPv6
  40 rspf    73      RSPF CPHB       # Radio Shortest Path First (officially CPHB)
  41 vmtp    81      VMTP            # Versatile Message Transport
  42 eigrp   88      EIGRP           # Enhanced Interior Routing Protocol (Cisco)
  43 ospf    89      OSPFIGP         # Open Shortest Path First IGP
  44 ax.25   93      AX.25           # AX.25 frames
  45 ipip    94      IPIP            # IP-within-IP Encapsulation Protocol
  46 etherip 97      ETHERIP         # Ethernet-within-IP Encapsulation [RFC3378]
  47 encap   98      ENCAP           # Yet Another IP encapsulation [RFC1241]
  48 #       99                      # any private encryption scheme
  49 pim     103     PIM             # Protocol Independent Multicast
  50 ipcomp  108     IPCOMP          # IP Payload Compression Protocol
  51 vrrp    112     VRRP            # Virtual Router Redundancy Protocol
  52 l2tp    115     L2TP            # Layer Two Tunneling Protocol [RFC2661]
  53 isis    124     ISIS            # IS-IS over IPv4
  54 sctp    132     SCTP            # Stream Control Transmission Protocol
  55 fc      133     FC              # Fibre Channel
  56