[unix-history] / usr / src / etc / protocols

#
# Internet (IP) protocols
#
#	@(#)protocols	8.1 (Berkeley) %G%
#
ip	0	IP		# internet protocol, 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
iso-ip	80	ISO-IP		# ISO Internet Protocol
encap	98	ENCAP		# RFC1241 encapsulation
Commit	Line	Data
ba72c3b0 KB	1	#
	2	# Internet (IP) protocols
	3	#
8af23146	4	# @(#)protocols 8.1 (Berkeley) %G%
ba72c3b0 KB	5	#
	6	ip 0 IP # internet protocol, pseudo protocol number
	7	icmp 1 ICMP # internet control message protocol
393d6bb7	8	igmp 2 IGMP # internet group management protocol
ba72c3b0 KB	9	ggp 3 GGP # gateway-gateway protocol
	10	tcp 6 TCP # transmission control protocol
	11	egp 8 EGP # exterior gateway protocol
	12	pup 12 PUP # PARC universal packet protocol
	13	udp 17 UDP # user datagram protocol
	14	hmp 20 HMP # host monitoring protocol
	15	xns-idp 22 XNS-IDP # Xerox NS IDP
393d6bb7 AC	16	rdp 27 RDP # reliable data protocol
	17	iso-tp4 29 ISO-TP4 # ISO Transport Protocol Class 4
	18	iso-ip 80 ISO-IP # ISO Internet Protocol
4440164e	19	encap 98 ENCAP # RFC1241 encapsulation