#
# Internet (IP) protocols
#
#	@(#)protocols	8.1 (Berkeley) 6/9/93
#
#
#  Includes some new IPv6 protocols, such as ICMPv6 and IPv6-in-IPv6
ip	0	IP		# internet protocol v4, pseudo protocol number
icmp	1	ICMP		# internet control message protocol
igmp	2	IGMP		# internet group management protocol
ggp	3	GGP		# gateway-gateway protocol
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 data protocol
iso-tp4	29	ISO-TP4		# ISO Transport Protocol Class 4
ipv6	41	IPv6		# Internet Protocol, version 6
icmpv6	58	ICMPV6		# Internet Control Message Protocol version 6
iso-ip	80	ISO-IP		# ISO Internet Protocol
encap	98	ENCAP		# RFC1241 encapsulation
