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authorRodney W. Grimes <rgrimes@FreeBSD.org>1993-06-20 13:41:45 +0000
committerRodney W. Grimes <rgrimes@FreeBSD.org>1993-06-20 13:41:45 +0000
commit1bf9d5d9518e789360439c1db3d568b113caf60d (patch)
treef6512491daf2f2fb283b2cf56eedda921a5242a5 /etc/protocols
parent1df15d2818b39ad167a74e674740ffa718f1f79c (diff)
Notes
Diffstat (limited to 'etc/protocols')
-rw-r--r--etc/protocols15
1 files changed, 15 insertions, 0 deletions
diff --git a/etc/protocols b/etc/protocols
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index 0000000000000..8db17cf5d5855
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+#
+# Internet (IP) protocols
+#
+# @(#)protocols 5.1 (Berkeley) 4/17/89
+#
+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