#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
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# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
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# Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

# Start by blocking everything.
block in log all
block out log all

# Allow loopback traffic
pass in quick on lo0
pass out quick on lo0

# Allow DHCP: in to client port, out to server port
pass in quick proto udp from any to any port = 546
pass out quick proto udp from any to any port = 547

# Allow ICMP for IPv6 for Neighbor advertisements
pass in quick proto ipv6-icmp from any to any
pass out quick proto ipv6-icmp from any to any