protocols

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# /etc/protocols:
# $Id: protocols,v 1.1.1.1 2005/08/23 13:14:44 baustin Exp $
#
# Internet (IP) protocols
#
#	from: @(#)protocols	5.1 (Berkeley) 4/17/89
#
# Updated for NetBSD based on RFC 1340, Assigned Numbers (July 1992).

ip	0	IP		# 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
egp	8	EGP		# exterior gateway protocol
pup	12	PUP		# PARC universal packet protocol
udp	17	UDP		# user datagram protocol
hmp	20	HMP		# host monitoring protocol
xns-idp	22	XNS-IDP		# Xerox NS IDP
rdp	27	RDP		# "reliable datagram" protocol
iso-tp4	29	ISO-TP4		# ISO Transport Protocol class 4
xtp	36	XTP		# Xpress Tranfer Protocol
ddp	37	DDP		# Datagram Delivery Protocol
idpr-cmtp	39	IDPR-CMTP	# IDPR Control Message Transport
rspf	73	RSPF		#Radio Shortest Path First.
vmtp	81	VMTP		# Versatile Message Transport
ospf	89	OSPFIGP		# Open Shortest Path First IGP
ipip	94	IPIP		# Yet Another IP encapsulation
encap	98	ENCAP		# Yet Another IP encapsulation