#!/sbin/sh
#
# 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.
#
# 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.
#
# 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
# information: Portions Copyright [yyyy] [name of copyright owner]
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# CDDL HEADER END
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#
# Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#

. /lib/svc/share/smf_include.sh

#
# In a shared-IP zone we need this service to be up, but all of the work
# it tries to do is irrelevant (and will actually lead to the service 
# failing if we try to do it), so just bail out. 
# In the global zone and exclusive-IP zones we proceed.
#
smf_configure_ip || exit $SMF_EXIT_OK

#
# Before any interfaces are configured, we need to set the system
# default IP forwarding behavior.  This will be the setting for
# interfaces that don't modify the per-interface setting with the
# router or -router ifconfig command in their /etc/hostname.<intf>
# files.  Due to their dependency on this service, the IP forwarding services
# will run at this point (though routing daemons will not run until later
# in the boot process) and set forwarding flags.
#

# IPv4 loopback
/sbin/ifconfig lo0 plumb 127.0.0.1 up

# IPv6 loopback
/sbin/ifconfig lo0 inet6 plumb ::1 up

# Trusted Extensions shares the loopback interface with all zones
if (smf_is_system_labeled); then
	if smf_is_globalzone; then
		 /sbin/ifconfig lo0 all-zones
		 /sbin/ifconfig lo0 inet6 all-zones
	fi
fi