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 2010 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27. /lib/svc/share/smf_include.sh 28 29# 30# In a shared-IP zone we need this service to be up, but all of the work 31# it tries to do is irrelevant (and will actually lead to the service 32# failing if we try to do it), so just bail out. 33# In the global zone and exclusive-IP zones we proceed. 34# 35smf_configure_ip || exit $SMF_EXIT_OK 36 37if [ -f /etc/hostname.lo0 ] || [ -f /etc/hostname6.lo0 ]; then 38 echo "found /etc/hostname.lo0 or /etc/hostname6.lo0; "\ 39 "using ifconfig to create lo0" > /dev/msglog 40 # IPv4 loopback 41 /sbin/ifconfig lo0 plumb 127.0.0.1 up 42 43 # IPv6 loopback 44 /sbin/ifconfig lo0 inet6 plumb ::1 up 45 46 # Trusted Extensions shares the loopback interface with all zones 47 if (smf_is_system_labeled); then 48 if smf_is_globalzone; then 49 /sbin/ifconfig lo0 all-zones 50 /sbin/ifconfig lo0 inet6 all-zones 51 fi 52 fi 53else 54 state=`/sbin/ipadm show-if -p -o state lo0 2>/dev/null` 55 if [ $? -eq 0 -a "$state" = "disabled" ]; then 56 /sbin/ipadm enable-if -t lo0 57 else 58 # IPv4 loopback 59 /sbin/ipadm create-addr -t -T static -a 127.0.0.1/8 lo0/v4 60 61 # IPv6 loopback 62 /sbin/ipadm create-addr -t -T static -a ::1/128 lo0/v6 63 fi 64 65 # Trusted Extensions shares the loopback interface with all zones 66 if (smf_is_system_labeled); then 67 if smf_is_globalzone; then 68 /sbin/ipadm set-addrprop -t -p zone=all-zones lo0/v4 69 /sbin/ipadm set-addrprop -t -p zone=all-zones lo0/v6 70 fi 71 fi 72fi 73 74