1#!/sbin/sh 2# 3# CDDL HEADER START 4# 5# The contents of this file are subject to the terms of the 6# Common Development and Distribution License (the "License"). 7# You may not use this file except in compliance with the License. 8# 9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10# or http://www.opensolaris.org/os/licensing. 11# See the License for the specific language governing permissions 12# and limitations under the License. 13# 14# When distributing Covered Code, include this CDDL HEADER in each 15# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16# If applicable, add the following below this CDDL HEADER, with the 17# fields enclosed by brackets "[]" replaced with your own identifying 18# information: Portions Copyright [yyyy] [name of copyright owner] 19# 20# CDDL HEADER END 21# 22# 23# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26#ident "%Z%%M% %I% %E% SMI" 27 28. /lib/svc/share/smf_include.sh 29 30# 31# In a shared-IP zone we need this service to be up, but all of the work 32# it tries to do is irrelevant (and will actually lead to the service 33# failing if we try to do it), so just bail out. 34# In the global zone and exclusive-IP zones we proceed. 35# 36smf_configure_ip || exit $SMF_EXIT_OK 37 38# 39# Cause ifconfig to not automatically start in.mpathd when IPMP groups are 40# configured. This is not strictly necessary but makes it so that in.mpathd 41# will always be started explicitly from /lib/svc/method/net-init (the 42# svc:/network/initial service), when we're sure that /usr is mounted. 43# 44SUNW_NO_MPATHD=; export SUNW_NO_MPATHD 45 46# 47# Before any interfaces are configured, we need to set the system 48# default IP forwarding behavior. This will be the setting for 49# interfaces that don't modify the per-interface setting with the 50# router or -router ifconfig command in their /etc/hostname.<intf> 51# files. Due to their dependency on this service, the IP forwarding services 52# will run at this point (though routing daemons will not run until later 53# in the boot process) and set forwarding flags. 54# 55 56# ipV4 loopback 57/sbin/ifconfig lo0 plumb 127.0.0.1 up 58 59# Configure the v6 loopback if any IPv6 interfaces are configured. 60interface_names="`echo /etc/hostname6.*[0-9] 2>/dev/null`" 61if [ "$interface_names" != "/etc/hostname6.*[0-9]" ]; then 62 ORIGIFS="$IFS" 63 IFS="$IFS." 64 set -- $interface_names 65 IFS="$ORIGIFS" 66 while [ $# -ge 2 ]; do 67 shift 68 if [ $# -gt 1 -a "$2" != "/etc/hostname6" ]; then 69 while [ $# -gt 1 -a "$1" != "/etc/hostname6" ]; do 70 shift 71 done 72 else 73 inet6_list="$inet6_list $1" 74 shift 75 fi 76 done 77fi 78 79if [ -n "$inet6_list" ]; then 80 /sbin/ifconfig lo0 inet6 plumb ::1 up 81else 82 exit $SMF_EXIT_OK 83fi 84