1#!/bin/sh 2#- 3# Copyright (c) 2011 Nathan Whitehorn 4# All rights reserved. 5# Copyright (c) 2011 The FreeBSD Foundation 6# All rights reserved. 7# 8# Portions of this software were developed by Bjoern Zeeb 9# under sponsorship from the FreeBSD Foundation. 10# 11# Redistribution and use in source and binary forms, with or without 12# modification, are permitted provided that the following conditions 13# are met: 14# 1. Redistributions of source code must retain the above copyright 15# notice, this list of conditions and the following disclaimer. 16# 2. Redistributions in binary form must reproduce the above copyright 17# notice, this list of conditions and the following disclaimer in the 18# documentation and/or other materials provided with the distribution. 19# 20# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30# SUCH DAMAGE. 31# 32# $FreeBSD$ 33 34BSDCFG_SHARE="/usr/share/bsdconfig" 35. $BSDCFG_SHARE/common.subr || exit 1 36 37INTERFACES="" 38BSDDIALOG_ITEMS="" 39 40: ${BSDDIALOG_OK=0} 41: ${BSDDIALOG_CANCEL=1} 42: ${BSDDIALOG_HELP=2} 43: ${BSDDIALOG_EXTRA=3} 44: ${BSDDIALOG_ESC=5} 45: ${BSDDIALOG_ERROR=255} 46 47for IF in `ifconfig -l`; do 48 test "$IF" = "lo0" && continue 49 (ifconfig -g wlan | egrep -wq $IF) && continue 50 INTERFACES="$INTERFACES $IF" 51done 52 53INTERFACES="$INTERFACES $(sysctl -in net.wlan.devices)" 54is_wireless_if() { 55 for IF in $(sysctl -in net.wlan.devices); do 56 if [ $IF = $1 ]; then 57 return 0 58 fi 59 done 60 return 1 61} 62 63for IF in $INTERFACES; do 64 DESC=`sysctl -n dev.$(echo $IF | sed -E 's/([[:alpha:]]*)([[:digit:]]*)/\1.\2/g').%desc` 65 BSDDIALOG_ITEMS="$BSDDIALOG_ITEMS $IF \"$DESC\"" 66done 67 68if [ -z "$INTERFACES" ]; then 69 bsddialog --backtitle "$OSNAME Installer" \ 70 --title 'Network Configuration Error' \ 71 --msgbox 'No network interfaces present to configure.' 0 0 72 exit 1 73fi 74 75exec 3>&1 76INTERFACE=`echo $BSDDIALOG_ITEMS | xargs -o bsddialog --backtitle "$OSNAME Installer" --title 'Network Configuration' --menu 'Please select a network interface to configure:' 0 0 0 2>&1 1>&3` 77if [ $? -eq $BSDDIALOG_CANCEL ]; then exit 1; fi 78exec 3>&- 79 80: > $BSDINSTALL_TMPETC/._rc.conf.net 81 82IFCONFIG_PREFIX="" 83if is_wireless_if $INTERFACE; then 84 NEXT_WLAN_IFACE=wlan0 # XXX 85 echo wlans_$INTERFACE=\"$NEXT_WLAN_IFACE\" >> $BSDINSTALL_TMPETC/._rc.conf.net 86 IFCONFIG_PREFIX="WPA " 87 if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then 88 ifconfig $NEXT_WLAN_IFACE create wlandev $INTERFACE 89 ifconfig $NEXT_WLAN_IFACE up 90 fi 91 bsdinstall wlanconfig $NEXT_WLAN_IFACE || exec $0 92 INTERFACE="$NEXT_WLAN_IFACE" 93fi 94 95IPV6_AVAIL=0 96IPV4_AVAIL=0 97sysctl -N kern.features.inet6 > /dev/null 2>&1 98case $? in 990) IPV6_AVAIL=1 ;; 100esac 101sysctl -N kern.features.inet > /dev/null 2>&1 102case $? in 1030) IPV4_AVAIL=1 ;; 104esac 105 106if [ ${IPV4_AVAIL} -eq 1 ]; then 107 bsddialog --backtitle "$OSNAME Installer" --title 'Network Configuration' \ 108 --yesno 'Would you like to configure IPv4 for this interface?' 0 0 109 if [ $? -eq $BSDDIALOG_OK ]; then 110 bsdinstall netconfig_ipv4 ${INTERFACE} "${IFCONFIG_PREFIX}" || \ 111 exec $0 112 else 113 IPV4_AVAIL=0 114 fi 115fi 116# In case wlanconfig left an option and we do not support IPv4 we need to write 117# it out on its own. We cannot write it out with IPv6 as that suffix. 118if [ ${IPV4_AVAIL} -eq 0 -a -n ${IFCONFIG_PREFIX} ]; then 119 echo ifconfig_${INTERFACE}=\"${IFCONFIG_PREFIX}\" >> $BSDINSTALL_TMPETC/._rc.conf.net 120fi 121if [ ${IPV6_AVAIL} -eq 1 ]; then 122 bsddialog --backtitle "$OSNAME Installer" --title 'Network Configuration' \ 123 --yesno 'Would you like to configure IPv6 for this interface?' 0 0 124 if [ $? -eq $BSDDIALOG_OK ]; then 125 bsdinstall netconfig_ipv6 ${INTERFACE} || exec $0 126 else 127 IPV6_AVAIL=0 128 fi 129fi 130 131SEARCH="" 132IP4_1="" 133IP4_2="" 134IP6_1="" 135IP6_2="" 136while read key value; do 137 case "${key}" in 138 search) SEARCH="${value}" ;; 139 nameserver) # is more trick as we have to distinguish v4 and v6 140 case "${value}" in 141 [0-9]*\.[0-9]*\.[0-9]*\.[0-9]*) 142 if [ -z "${IP4_1}" ] ; then 143 IP4_1="${value}" 144 elif [ -z "${IP4_2}" ]; then 145 IP4_2="${value}" 146 fi 147 ;; 148 [0-9A-Fa-f:]*:*) 149 if [ -z "${IP6_1}" ] ; then 150 IP6_1="${value}" 151 elif [ -z "${IP6_2}" ]; then 152 IP6_2="${value}" 153 fi 154 ;; 155 esac 156 ;; 157 # ignore others 158 esac 159done < ${BSDINSTALL_TMPETC}/resolv.conf 160 161RESOLV="" 162if [ ${IPV6_AVAIL} -eq 1 -a ${IPV4_AVAIL} -eq 1 ]; then 163 RESOLV=" 164 'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0 165 'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2 166 'IPv6 DNS #1' 2 1 \"${IP6_1}\" 2 16 50 50 0 167 'IPv6 DNS #2' 3 1 \"${IP6_2}\" 3 16 50 50 0 168 'IPv4 DNS #1' 4 1 \"${IP4_1}\" 4 16 16 16 0 169 'IPv4 DNS #2' 5 1 \"${IP4_2}\" 5 16 16 16 0" 170elif [ ${IPV6_AVAIL} -eq 1 ]; then 171 RESOLV=" 172 'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0 173 'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2 174 'IPv6 DNS #1' 2 1 \"${IP6_1}\" 2 16 50 50 0 175 'IPv6 DNS #2' 3 1 \"${IP6_2}\" 3 16 50 50 0" 176elif [ ${IPV4_AVAIL} -eq 1 ]; then 177 RESOLV=" 178 'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0 179 'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2 180 'IPv4 DNS #1' 2 1 \"${IP4_1}\" 2 16 16 16 0 181 'IPv4 DNS #2' 3 1 \"${IP4_2}\" 3 16 16 16 0" 182else 183 exit 0 184fi 185 186exec 3>&1 187RESOLV=$(echo "${RESOLV}" | xargs -o bsddialog --backtitle "$OSNAME Installer" \ 188 --title 'Network Configuration' \ 189 --mixedform 'Resolver Configuration' 0 0 0 \ 1902>&1 1>&3) 191if [ $? -eq $BSDDIALOG_CANCEL ]; then exec $0; fi 192exec 3>&- 193 194echo ${RESOLV} | tr ' ' '\n' | \ 195awk ' 196BEGIN { 197 search=-1; 198} 199{ 200 if (/^[[:space:]]+$/) { 201 next; 202 } 203 if (/^Nameserver$/) { 204 printf "\n"; 205 search=0; 206 next; 207 } 208 if (search == -1) { 209 printf "search "; 210 search=1; 211 } 212 if (search > 0) { 213 printf "%s%s", (search > 1) ? " " : "", $1; 214 search++; 215 next; 216 } 217 printf "nameserver %s\n", $1; 218}' > ${BSDINSTALL_TMPETC}/resolv.conf 219 220mv $BSDINSTALL_TMPETC/._rc.conf.net $BSDINSTALL_TMPETC/rc.conf.net 221