3 # SPDX-License-Identifier: BSD-2-Clause-FreeBSD
5 # Copyright (c) 2010 iXsystems, Inc. All rights reserved.
6 # Copyright (c) 2011 The FreeBSD Foundation
9 # Portions of this software were developed by Bjoern Zeeb
10 # under sponsorship from the FreeBSD Foundation.
12 # Redistribution and use in source and binary forms, with or without
13 # modification, are permitted provided that the following conditions
15 # 1. Redistributions of source code must retain the above copyright
16 # notice, this list of conditions and the following disclaimer.
17 # 2. Redistributions in binary form must reproduce the above copyright
18 # notice, this list of conditions and the following disclaimer in the
19 # documentation and/or other materials provided with the distribution.
21 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
22 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
25 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 # Script which enables networking with specified options
36 ###########################################################################
38 . ${PROGDIR}/backend/functions.sh
39 . ${PROGDIR}/conf/pc-sysinstall.conf
40 . ${BACKEND}/functions-networking.sh
41 . ${BACKEND}/functions-parse.sh
56 echo "ERROR: Usage enable-net <nic> <ip> <netmask> <dns> <gateway> <ipv6> " \
57 "<ipv6gateway> <ipv6dns>"
61 if [ "$NIC" = "AUTO-DHCP" ]
64 elif [ "$NIC" = "IPv6-SLAAC" ]
67 # In addition, if static values were defined, add them as well.
68 # We might not get DNS information from RAs, for example.
69 if [ -n "${IPV6}" ]; then
72 if [ -n "${VAL}" ]; then
73 ifconfig ${VAL} inet6 ${IPV6} alias
77 if [ -n "${IPV6DNS}" ]; then
78 echo "nameserver ${IPV6DNS}" >>/etc/resolv.conf
81 if [ -n "${IPV6GATE}" ]; then
82 # Check if we have a default route already to not overwrite.
83 if ! route -n get -inet6 default > /dev/null 2>&1 ; then
84 route add -inet6 default ${IPV6GATE}
88 echo "Enabling NIC: $NIC"
89 if [ -n "${IP}" ]; then
90 ifconfig ${NIC} inet ${IP} ${NETMASK}
92 if [ -n "${IPV6}" ]; then
93 ifconfig ${NIC} inet6 ${IPV6} alias
96 # Keep default from IPv4-only support times and clear the resolv.conf file.
98 if [ -n "${DNS}" ]; then
99 echo "nameserver ${DNS}" >>/etc/resolv.conf
101 if [ -n "${IPV6DNS}" ]; then
102 echo "nameserver ${IPV6DNS}" >>/etc/resolv.conf
105 if [ -n "${GATE}" ]; then
106 route add -inet default ${GATE}
108 if [ -n "${IPV6GATE}" ]; then
109 route add -inet6 default ${IPV6GATE}
113 case ${MIRRORFETCH} in
114 ON|on|yes|YES) fetch -o /tmp/mirrors-list.txt ${MIRRORLIST} >/dev/null 2>/dev/null;;