net-init revision 10616:3be00c4a6835
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 2009 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26# This is the second phase of TCP/IP configuration. The first part is 27# run by the svc:/network/physical service and includes configuring the 28# interfaces and setting the machine's hostname. The svc:/network/initial 29# service does all configuration that can be done before name services are 30# started, bar configuring IP routing (this is carried out by the 31# svc:/network/routing-setup service). The final part, run by the 32# svc:/network/service service, does all configuration that may require 33# name services. This includes a final re-configuration of the 34# interfaces. 35# 36 37. /lib/svc/share/smf_include.sh 38 39# 40# In a shared-IP zone we need this service to be up, but all of the work 41# it tries to do is irrelevant (and will actually lead to the service 42# failing if we try to do it), so just bail out. 43# In the global zone and exclusive-IP zones we proceed. 44# 45smf_configure_ip || exit $SMF_EXIT_OK 46 47# Configure IPv6 Default Address Selection. 48if [ -f /etc/inet/ipaddrsel.conf ]; then 49 /usr/sbin/ipaddrsel -f /etc/inet/ipaddrsel.conf 50fi 51 52# 53# If explicit IPMP groups are being used, in.mpathd will already be started. 54# However, if TRACK_INTERFACES_ONLY_WITH_GROUPS=no and no explicit IPMP 55# groups have been configured, then it still needs to be started. So, fire 56# it up in "adopt" mode; if there are no interfaces it needs to manage, it 57# will automatically exit. 58# 59/usr/bin/pgrep -x -u 0 -z `smf_zonename` in.mpathd >/dev/null 2>&1 || \ 60 /usr/lib/inet/in.mpathd -a 61 62# 63# Set the RFC 1948 entropy, regardless of if I'm using it or not. If present, 64# use the encrypted root password as a source of entropy. Otherwise, 65# just use the pre-set (and hopefully difficult to guess) entropy that 66# tcp used when it loaded. 67# 68encr=`/usr/bin/awk -F: '/^root:/ {print $2}' /etc/shadow` 69[ -z "$encr" ] || /usr/sbin/ndd -set /dev/tcp tcp_1948_phrase $encr 70unset encr 71 72# Set the SDP system Policy. This needs to happen after basic 73# networking is up but before any networking services that might 74# want to use SDP are enabled 75if [ -f /usr/sbin/sdpadm -a -f /etc/sdp.conf ]; then 76 . /etc/sdp.conf 77 if [ "$sysenable" = "1" ]; then 78 /usr/sbin/sdpadm enable 79 fi 80fi 81 82# 83# Set TCP ISS generation. By default the ISS generation is 84# time + random()-delta. This might not be strong enough for some users. 85# See /etc/default/inetinit for settings and further info on TCP_STRONG_ISS. 86# If not set, use TCP's internal default setting. 87# 88[ -f /etc/default/inetinit ] && . /etc/default/inetinit 89if [ $TCP_STRONG_ISS ]; then 90 /usr/sbin/ndd -set /dev/tcp tcp_strong_iss $TCP_STRONG_ISS 91fi 92 93# Clear exit status. 94exit $SMF_EXIT_OK 95