net-physical revision 1cfa752f4e24c34133009b0f6c139127a5c461de
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#!/sbin/sh
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# CDDL HEADER START
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# The contents of this file are subject to the terms of the
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# Common Development and Distribution License (the "License").
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# You may not use this file except in compliance with the License.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# or http://www.opensolaris.org/os/licensing.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# See the License for the specific language governing permissions
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# and limitations under the License.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# When distributing Covered Code, include this CDDL HEADER in each
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# If applicable, add the following below this CDDL HEADER, with the
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# fields enclosed by brackets "[]" replaced with your own identifying
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# information: Portions Copyright [yyyy] [name of copyright owner]
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# CDDL HEADER END
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# All rights reserved.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe. /lib/svc/share/smf_include.sh
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe. /lib/svc/share/net_include.sh
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# In a shared-IP zone we need this service to be up, but all of the work
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# it tries to do is irrelevant (and will actually lead to the service
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# failing if we try to do it), so just bail out.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# In the global zone and exclusive-IP zones we proceed.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowesmf_configure_ip || exit $SMF_EXIT_OK
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# Make sure that the libraries essential to this stage of booting can be found.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard LoweLD_LIBRARY_PATH=/lib; export LD_LIBRARY_PATH
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowesmf_netstrategy
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Loweif smf_is_globalzone; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe net_reconfigure || exit $SMF_EXIT_ERR_CONFIG
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Update PVID on interfaces configured with VLAN 1
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe update_pvid
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Upgrade handling. The upgrade file consists of a series of dladm(1M)
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # commands. Note that after we are done, we cannot rename the upgrade
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # script file as the file system is still read-only at this point.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Defer this to the manifest-import service.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe upgrade_script=/var/svc/profile/upgrade_datalink
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe if [ -f "${upgrade_script}" ]; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe . "${upgrade_script}"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe fi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Upgrade handling for ibd:
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # After we are done with the upgrade handling, we can not set the
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # ibd/ibd_upgraded property to "true" as the file system is
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # read-only at this point. It will be done later by ibd-post-upgrade
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # service.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe ibd_upgraded=`/bin/svcprop -c -p ibd/ibd_upgraded \
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe $SMF_FMRI 2> /dev/null`
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe if [ "$ibd_upgraded" != "true" ]; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/ibd_upgrade -v
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe fi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Bring up simnets, link aggregations and initialize security objects.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Note that link property initialization is deferred until after
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # IP interfaces are plumbed to ensure that the links will not
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # be unloaded (and the property settings lost). We should bring
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # up simnets prior to VLANs/Aggrs to enable creation of VLANs/Aggrs
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # over simnets.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dladm up-simnet
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dladm up-aggr
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dladm up-vlan
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dladm up-part
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dladm init-secobj
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Bring up VNICs
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dladm up-vnic
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Create flows via flowadm.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/flowadm init-flow
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowefi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# If the system was net booted by DHCP, hand DHCP management off to the
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# DHCP agent (ifconfig communicates to the DHCP agent through the
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# loopback interface).
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Loweif [ -n "$_INIT_NET_IF" -a "$_INIT_NET_STRATEGY" = "dhcp" ]; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dhcpagent -a
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowefi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# The network initialization is done early to support diskless and
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# dataless configurations. For IPv4 interfaces that were configured by
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# the kernel (e.g. those on diskless machines) and not configured by
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# DHCP, reset the netmask using the local "/etc/netmasks" file if one
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# exists, and then reset the broadcast address based on the netmask.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe/sbin/ifconfig -auD4 netmask + broadcast +
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Loweis_iptun ()
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe{
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe intf=$1
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Is this a persistent IP tunnel link?
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dladm show-iptun -P $intf > /dev/null 2>&1
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe if [ $? -eq 0 ]; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe return 0
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe fi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # Is this an implicit IP tunnel (i.e., ip.tun0)
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe ORIGIFS="$IFS"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe IFS="$IFS."
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe set -- $intf
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe IFS="$ORIGIFS"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe if [ $# -eq 2 -a \( "$1" = "ip" -o "$1" = "ip6" \) ]; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # It looks like one, but another type of link might be
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # using a name that looks like an implicit IP tunnel.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # If dladm show-link -P finds it, then it's not an IP
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # tunnel.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe #
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe /sbin/dladm show-link -Pp $intf > /dev/null 2>&1
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe if [ $? -eq 0 ]; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe return 1
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe else
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe return 0
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe fi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe fi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe return 1
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe}
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# All the IPv4 and IPv6 interfaces are plumbed before doing any
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# interface configuration. This prevents errors from plumb failures
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# getting mixed in with the configured interface lists that the script
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# outputs.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# First deal with /etc/hostname
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# Get the list of IPv4 interfaces to configure by breaking
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# /etc/hostname.* into separate args by using "." as a shell separator
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe# character.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe#
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Loweinterface_names="`echo /etc/hostname.*[0-9] 2>/dev/null`"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Loweif [ "$interface_names" != "/etc/hostname.*[0-9]" ]; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe ORIGIFS="$IFS"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe IFS="$IFS."
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe set -- $interface_names
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe IFS="$ORIGIFS"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe while [ $# -ge 2 ]; do
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe shift
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe intf_name=$1
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe while [ $# -gt 1 -a "$2" != "/etc/hostname" ]; do
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe intf_name="$intf_name.$2"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe shift
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe done
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe shift
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe # skip IP tunnel interfaces plumbed by net-iptun.
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe if is_iptun $intf_name; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe continue
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe fi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe read one rest < /etc/hostname.$intf_name
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe if [ "$one" = ipmp ]; then
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe ipmp_list="$ipmp_list $intf_name"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe else
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe inet_list="$inet_list $intf_name"
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe fi
c10c16dec587a0662068f6e2991c29ed3a9db943Richard Lowe done
fi
#
# Get the list of IPv6 interfaces to configure by breaking
# /etc/hostname6.* into separate args by using "." as a shell separator
# character.
#
interface_names="`echo /etc/hostname6.*[0-9] 2>/dev/null`"
if [ "$interface_names" != "/etc/hostname6.*[0-9]" ]; then
ORIGIFS="$IFS"
IFS="$IFS."
set -- $interface_names
IFS="$ORIGIFS"
while [ $# -ge 2 ]; do
shift
intf_name=$1
while [ $# -gt 1 -a "$2" != "/etc/hostname6" ]; do
intf_name="$intf_name.$2"
shift
done
shift
# skip IP tunnel interfaces plumbed by net-iptun.
if is_iptun $intf_name; then
continue
fi
read one rest < /etc/hostname6.$intf_name
if [ "$one" = ipmp ]; then
ipmp6_list="$ipmp6_list $intf_name"
else
inet6_list="$inet6_list $intf_name"
fi
done
fi
#
# Create all of the IPv4 IPMP interfaces.
#
if [ -n "$ipmp_list" ]; then
set -- $ipmp_list
while [ $# -gt 0 ]; do
if /sbin/ifconfig $1 ipmp; then
ipmp_created="$ipmp_created $1"
else
ipmp_failed="$ipmp_failed $1"
fi
shift
done
[ -n "$ipmp_failed" ] && warn_failed_ifs "create IPv4 IPMP" \
"$ipmp_failed"
fi
#
# Step through the IPv4 interface list and try to plumb every interface.
# Generate list of plumbed and failed IPv4 interfaces.
#
if [ -n "$inet_list" ]; then
set -- $inet_list
while [ $# -gt 0 ]; do
/sbin/ifconfig $1 plumb
if /sbin/ifconfig $1 inet >/dev/null 2>&1; then
inet_plumbed="$inet_plumbed $1"
else
inet_failed="$inet_failed $1"
fi
shift
done
[ -n "$inet_failed" ] && warn_failed_ifs "plumb IPv4" "$inet_failed"
fi
# Run autoconf to connect to a WLAN if the interface is a wireless one
if [ -x /sbin/wificonfig -a -n "$inet_plumbed" ]; then
set -- $inet_plumbed
while [ $# -gt 0 ]; do
if [ -r /dev/wifi/$1 ]; then
/sbin/wificonfig -i $1 startconf >/dev/null
fi
shift
done
fi
#
# Step through the IPv6 interface list and plumb every interface.
# Generate list of plumbed and failed IPv6 interfaces. Each plumbed
# interface will be brought up later, after processing any contents of
# the /etc/hostname6.* file.
#
if [ -n "$inet6_list" ]; then
set -- $inet6_list
while [ $# -gt 0 ]; do
/sbin/ifconfig $1 inet6 plumb
if /sbin/ifconfig $1 inet6 >/dev/null 2>&1; then
inet6_plumbed="$inet6_plumbed $1"
else
inet6_failed="$inet6_failed $1"
fi
shift
done
[ -n "$inet6_failed" ] && warn_failed_ifs "plumb IPv6" "$inet6_failed"
fi
#
# Create all of the IPv6 IPMP interfaces.
#
if [ -n "$ipmp6_list" ]; then
set -- $ipmp6_list
while [ $# -gt 0 ]; do
if /sbin/ifconfig $1 inet6 ipmp; then
ipmp6_created="$ipmp6_created $1"
else
ipmp6_failed="$ipmp6_failed $1"
fi
shift
done
[ -n "$ipmp6_failed" ] && warn_failed_ifs "create IPv6 IPMP" \
"$ipmp6_failed"
fi
#
# Finally configure interfaces set up with ipadm.
#
for showif_output in `/sbin/ipadm show-if -p -o ifname,state`; do
intf=`echo $showif_output | /usr/bin/cut -f1 -d:`
state=`echo $showif_output | /usr/bin/cut -f2 -d:`
if [ "$state" != "disabled" ]; then
# skip if not a persistent interface
continue;
elif is_iptun $intf; then
# skip IP tunnel interfaces plumbed by net-iptun
continue;
elif [ -f /etc/hostname.$intf ] || [ -f /etc/hostname6.$intf ]; then
echo "found /etc/hostname.$intf or /etc/hostname6.$intf, "\
"ignoring ipadm configuration" > /dev/msglog
continue;
fi
# Enable the interface managed by ipadm
/sbin/ipadm enable-if -t $intf
done
#
# Process the /etc/hostname[6].* files for IPMP interfaces. Processing these
# before non-IPMP interfaces avoids accidental implicit IPMP group creation.
#
[ -n "$ipmp_created" ] && if_configure inet "IPMP" $ipmp_created
[ -n "$ipmp6_created" ] && if_configure inet6 "IPMP" $ipmp6_created
#
# Process the /etc/hostname[6].* files for non-IPMP interfaces.
#
[ -n "$inet_plumbed" ] && if_configure inet "" $inet_plumbed
[ -n "$inet6_plumbed" ] && if_configure inet6 "" $inet6_plumbed
#
# For the IPv4 and IPv6 interfaces that failed to plumb, find (or create)
# IPMP meta-interfaces to host their data addresses.
#
[ -n "$inet_failed" ] && move_addresses inet
[ -n "$inet6_failed" ] && move_addresses inet6
# Run DHCP if requested. Skip boot-configured interface.
interface_names="`echo /etc/dhcp.*[0-9] 2>/dev/null`"
if [ "$interface_names" != '/etc/dhcp.*[0-9]' ]; then
#
# First find the primary interface. Default to the first
# interface if not specified. First primary interface found
# "wins". Use care not to "reconfigure" a net-booted interface
# configured using DHCP. Run through the list of interfaces
# again, this time trying DHCP.
#
i4d_fail=
firstif=
primary=
ORIGIFS="$IFS"
IFS="${IFS}."
set -- $interface_names
while [ $# -ge 2 ]; do
shift
[ -z "$firstif" ] && firstif=$1
for i in `shcat /etc/dhcp\.$1`; do
if [ "$i" = primary ]; then
primary=$1
break
fi
done
[ -n "$primary" ] && break
shift
done
[ -z "$primary" ] && primary="$firstif"
cmdline=`shcat /etc/dhcp\.${primary}`
if [ "$_INIT_NET_IF" != "$primary" ]; then
echo "starting DHCP on primary interface $primary"
/sbin/ifconfig $primary auto-dhcp primary $cmdline
# Exit code 4 means ifconfig timed out waiting for dhcpagent
[ $? != 0 ] && [ $? != 4 ] && i4d_fail="$i4d_fail $primary"
fi
set -- $interface_names
while [ $# -ge 2 ]; do
shift
cmdline=`shcat /etc/dhcp\.$1`
if [ "$1" != "$primary" -a \
"$1" != "$_INIT_NET_IF" ]; then
echo "starting DHCP on interface $1"
/sbin/ifconfig $1 dhcp start wait 0 $cmdline
# Exit code can't be timeout when wait is 0
[ $? != 0 ] && i4d_fail="$i4d_fail $1"
fi
shift
done
IFS="$ORIGIFS"
unset ORIGIFS
[ -n "$i4d_fail" ] && warn_failed_ifs "configure IPv4 DHCP" "$i4d_fail"
fi
# In order to avoid bringing up the interfaces that have
# intentionally been left down, perform RARP only if the system
# has no configured hostname in /etc/nodename
hostname="`shcat /etc/nodename 2>/dev/null`"
if [ "$_INIT_NET_STRATEGY" = "rarp" -o -z "$hostname" ]; then
/sbin/ifconfig -adD4 auto-revarp netmask + broadcast + up
fi
#
# If the /etc/defaultrouter file exists, process it now so that the next
# stage of booting will have access to NFS.
#
if [ -f /etc/defaultrouter ]; then
while read router rubbish; do
case "$router" in
'#'* | '') ;; # Ignore comments, empty lines
*) /sbin/route -n add default -gateway $router ;;
esac
done </etc/defaultrouter
fi
#
# If we get here and were not asked to plumb any IPv4 interfaces, look
# for boot properties that direct us.
#
# - The "network-interface" property is required and indicates the
# interface name.
# - The "xpv-hcp" property, if present, is used by the hypervisor
# tools to indicate how the specified interface should be configured.
# Permitted values are "dhcp" and "off", where "off" indicates static
# IP configuration.
#
# In the case where "xpv-hcp" is set to "dhcp", no further properties
# are required or examined.
#
# In the case where "xpv-hcp" is not present or set to "off", the
# "host-ip" and "subnet-mask" properties are used to configure
# the specified interface. The "router-ip" property, if present,
# is used to add a default route.
#
nic="`/sbin/devprop network-interface`"
if smf_is_globalzone && [ -z "$inet_list" ] && [ -n "$nic" ]; then
hcp="`/sbin/devprop xpv-hcp`"
case "$hcp" in
"dhcp")
/sbin/ifconfig $nic plumb 2>/dev/null
[ -n "`/sbin/ifconfig $nic 2>/dev/null`" ] && (
# The interface is successfully plumbed, so
# modify "inet_list" to force the exit code
# checks to work.
inet_list=$nic;
# Given that this is the only IPv4 interface,
# we assert that it is primary.
echo "starting DHCP on primary interface $primary";
/sbin/ifconfig $nic auto-dhcp primary;
# Exit code 4 means ifconfig timed out waiting
# for dhcpagent
[ $? != 0 ] && [ $? != 4 ] && \
i4d_fail="$i4d_fail $nic";
)
;;
"off"|"")
/sbin/devprop host-ip subnet-mask router-ip | (
read ip;
read mask;
read router;
[ -n "$ip" ] && [ -n "$mask" ] && \
/sbin/ifconfig $nic plumb 2>/dev/null
[ -n "`/sbin/ifconfig $nic 2>/dev/null`" ] && (
# The interface is successfully
# plumbed, so modify "inet_list" to
# force the exit code checks to work.
inet_list=$nic;
/sbin/ifconfig $nic inet $ip \
netmask $mask broadcast + up 2>/dev/null;
[ -n "$router" ] && route add \
default $router 2>/dev/null;
)
)
;;
esac
fi
#
# We tell smf this service is online if any of the following is true:
# - no interfaces were configured for plumbing and no DHCP failures
# - any non-loopback IPv4 interfaces are up and have a non-zero address
# - there are any DHCP interfaces started
# - any non-loopback IPv6 interfaces are up
#
# If we weren't asked to configure any interfaces, exit
if [ -z "$inet_list" ] && [ -z "$inet6_list" ]; then
# Config error if DHCP was attempted without plumbed interfaces
[ -n "$i4d_fail" ] && exit $SMF_EXIT_ERR_CONFIG
exit $SMF_EXIT_OK
fi
# Any non-loopback IPv4 interfaces with usable addresses up?
if [ -n "`/sbin/ifconfig -a4u`" ]; then
/sbin/ifconfig -a4u | while read intf addr rest; do
[ $intf = inet ] && [ $addr != 127.0.0.1 ] &&
[ $addr != 0.0.0.0 ] && exit $SMF_EXIT_OK
done && exit $SMF_EXIT_OK
fi
# Any DHCP interfaces started?
[ -n "`/sbin/ifconfig -a4 dhcp status 2>/dev/null`" ] && exit $SMF_EXIT_OK
# Any non-loopback IPv6 interfaces up?
if [ -n "`/sbin/ifconfig -au6`" ]; then
/sbin/ifconfig -au6 | while read intf addr rest; do
[ $intf = inet6 ] && [ $addr != ::1/128 ] && exit $SMF_EXIT_OK
done && exit $SMF_EXIT_OK
fi
# This service was supposed to configure something yet didn't. Exit
# with config error.
exit $SMF_EXIT_ERR_CONFIG