1# $NetBSD: protocols,v 1.5 1997/03/18 03:49:39 sommerfe Exp $ 2# 3# Internet (IP) protocols 4# 5# from: @(#)protocols 8.1 (Berkeley) 6/9/93 6# 7ip 0 IP # internet protocol, pseudo protocol number 8icmp 1 ICMP # internet control message protocol 9igmp 2 IGMP # internet group management protocol 10ggp 3 GGP # gateway-gateway protocol 11ipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'') 12st 5 ST # ST datagram mode 13tcp 6 TCP # transmission control protocol 14egp 8 EGP # exterior gateway protocol 15pup 12 PUP # PARC universal packet protocol 16udp 17 UDP # user datagram protocol 17hmp 20 HMP # host monitoring protocol 18xns-idp 22 XNS-IDP # Xerox NS IDP 19rdp 27 RDP # reliable data protocol 20iso-tp4 29 ISO-TP4 # ISO Transport Protocol Class 4 21xtp 36 XTP # Xpress Tranfer Protocol 22idpr-cmtp 39 IDPR-CMTP # IDPR Control Message Transport 23ipv6 41 IPv6 # Internet Protocol, version 6 24esp 50 ESP # Encapsulating Security Payload 25ah 51 AH # Authentication Header 26icmpv6 58 ICMPV6 # Internet Control Message Protocol version 6 27iso-ip 80 ISO-IP # ISO Internet Protocol 28vmtp 81 VMTP # Versatile Message Transport 29ospf 89 OSPFIGP # Open Shortest Path First IGP 30ipip 94 IPIP # Yet Another IP encapsulation 31encap 98 ENCAP # RFC1241 encapsulation 32