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

#
# Internet (IP) protocols
#
#	@(#)protocols	5.1 (Berkeley) %G%
#
ip	0	IP		# internet protocol, pseudo protocol number
icmp	1	ICMP		# internet control message 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 datagram" protocol
Commit	Line	Data
ba72c3b0 KB	1	#
	2	# Internet (IP) protocols
	3	#
	4	# @(#)protocols 5.1 (Berkeley) %G%
	5	#
	6	ip 0 IP # internet protocol, pseudo protocol number
	7	icmp 1 ICMP # internet control message protocol
	8	ggp 3 GGP # gateway-gateway protocol
	9	tcp 6 TCP # transmission control protocol
	10	egp 8 EGP # exterior gateway protocol
	11	pup 12 PUP # PARC universal packet protocol
	12	udp 17 UDP # user datagram protocol
	13	hmp 20 HMP # host monitoring protocol
	14	xns-idp 22 XNS-IDP # Xerox NS IDP
	15	rdp 27 RDP # "reliable datagram" protocol