#
# Internet protocols
#
# $FreeBSD: src/etc/protocols,v 1.14 2000/09/24 11:20:27 asmodai Exp $
# from: @(#)protocols 5.1 (Berkeley) 4/17/89
#
# See also http://www.isi.edu/in-notes/iana/assignments/protocol-numbers
#
ip  0 IP    # internet protocol, pseudo protocol number
#hopopt 0 HOPOPT    # hop-by-hop options for ipv6
icmp  1 ICMP    # internet control message protocol
tcp 6 TCP   # transmission control protocol