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-# DHCP - Dynamic Host Configuration Protocol - RFC 1541
-# Pattern attributes: good veryfast fast
-# Protocol groups: networking ietf_draft_standard
-# Wiki: http://www.protocolinfo.org/wiki/DHCP
-# Copyright (C) 2008 Matthew Strait, Ethan Sommer; See ../LICENSE
-#
-# Usually runs on ports 67 (server) and 68 (client)
-#
-# Also matches BOOTP (Bootstrap Protocol (RFC 951)) in the case that
-# the "vendor specific options" are used (these options were made standard
-# for DHCP).
-#
-# This pattern is lightly tested.
-
-dhcp
-^[\x01\x02][\x01- ]\x06.*c\x82sc
-
-# Let's break that down:
-#
-# (\x01|\x02) is for BOOTREQUEST or BOOTREPLY
-# Is there a demand for doing these separately? The Packeteer does.
-#
-# [\x01-\x20] is for any of the hardware address types listed at
-# (http://www.iana.org/assignments/arp-parameters) and hopefully faster
-# ethernets too (100, 1000 and 10000mb) as well (do they share the 10mb
-# number?).
-#
-# \x06 for "hardware address length = 6 bytes". Does anyone use other lengths
-# these days? If so, this pattern won't match it as it stands.
-#
-# .* covers the hops, xid, secs, flags, ciaddr, yiaddr, siaddr, giaddr,
-# chaddr, sname and file fields. While this can't really be "any number
-# of characters" long, it doesn't seem worth it to count.
-# Can we make this more specific by restricting the number of hops or seconds?
-#
-# 0x63825363 is the "magic cookie" which begins the DHCP options field.
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