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 33BSDCFG_SHARE="/usr/share/bsdconfig" 34. $BSDCFG_SHARE/common.subr || exit 1 35 36INTERFACES="" 37BSDDIALOG_ITEMS="" 38 39: ${BSDDIALOG_OK=0} 40: ${BSDDIALOG_CANCEL=1} 41: ${BSDDIALOG_HELP=2} 42: ${BSDDIALOG_EXTRA=3} 43: ${BSDDIALOG_ESC=5} 44: ${BSDDIALOG_ERROR=255} 45 46for IF in `ifconfig -l`; do 47 test "$IF" = "lo0" && continue 48 (ifconfig -g wlan | egrep -wq $IF) && continue 49 INTERFACES="$INTERFACES $IF" 50done 51 52INTERFACES="$INTERFACES $(sysctl -in net.wlan.devices)" 53is_wireless_if() { 54 for IF in $(sysctl -in net.wlan.devices); do 55 if [ $IF = $1 ]; then 56 return 0 57 fi 58 done 59 return 1 60} 61 62for IF in $INTERFACES; do 63 DESC=`sysctl -n dev.$(echo $IF | sed -E 's/([[:alpha:]]*)([[:digit:]]*)/\1.\2/g').%desc` 64 BSDDIALOG_ITEMS="$BSDDIALOG_ITEMS $IF \"$DESC\"" 65done 66 67if [ -z "$INTERFACES" ]; then 68 bsddialog --backtitle "$OSNAME Installer" \ 69 --title 'Network Configuration Error' \ 70 --msgbox 'No network interfaces present to configure.' 0 0 71 exit 1 72fi 73 74exec 3>&1 75INTERFACE=`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` 76if [ $? -eq $BSDDIALOG_CANCEL ]; then exit 1; fi 77exec 3>&- 78 79: > $BSDINSTALL_TMPETC/._rc.conf.net 80 81IFCONFIG_PREFIX="" 82if is_wireless_if $INTERFACE; then 83 NEXT_WLAN_IFACE=wlan0 # XXX 84 echo wlans_$INTERFACE=\"$NEXT_WLAN_IFACE\" >> $BSDINSTALL_TMPETC/._rc.conf.net 85 IFCONFIG_PREFIX="WPA " 86 if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then 87 ifconfig $NEXT_WLAN_IFACE create wlandev $INTERFACE 88 ifconfig $NEXT_WLAN_IFACE up 89 fi 90 bsdinstall wlanconfig $NEXT_WLAN_IFACE || exec $0 91 INTERFACE="$NEXT_WLAN_IFACE" 92fi 93 94IPV6_AVAIL=0 95IPV4_AVAIL=0 96sysctl -N kern.features.inet6 > /dev/null 2>&1 97case $? in 980) IPV6_AVAIL=1 ;; 99esac 100sysctl -N kern.features.inet > /dev/null 2>&1 101case $? in 1020) IPV4_AVAIL=1 ;; 103esac 104 105if [ ${IPV4_AVAIL} -eq 1 ]; then 106 bsddialog --backtitle "$OSNAME Installer" --title 'Network Configuration' \ 107 --yesno 'Would you like to configure IPv4 for this interface?' 0 0 108 if [ $? -eq $BSDDIALOG_OK ]; then 109 bsdinstall netconfig_ipv4 ${INTERFACE} "${IFCONFIG_PREFIX}" || \ 110 exec $0 111 else 112 IPV4_AVAIL=0 113 fi 114fi 115# In case wlanconfig left an option and we do not support IPv4 we need to write 116# it out on its own. We cannot write it out with IPv6 as that suffix. 117if [ ${IPV4_AVAIL} -eq 0 -a -n ${IFCONFIG_PREFIX} ]; then 118 echo ifconfig_${INTERFACE}=\"${IFCONFIG_PREFIX}\" >> $BSDINSTALL_TMPETC/._rc.conf.net 119fi 120if [ ${IPV6_AVAIL} -eq 1 ]; then 121 bsddialog --backtitle "$OSNAME Installer" --title 'Network Configuration' \ 122 --yesno 'Would you like to configure IPv6 for this interface?' 0 0 123 if [ $? -eq $BSDDIALOG_OK ]; then 124 bsdinstall netconfig_ipv6 ${INTERFACE} || exec $0 125 else 126 IPV6_AVAIL=0 127 fi 128fi 129 130SEARCH="" 131IP4_1="" 132IP4_2="" 133IP6_1="" 134IP6_2="" 135while read key value; do 136 case "${key}" in 137 search) SEARCH="${value}" ;; 138 nameserver) # is more trick as we have to distinguish v4 and v6 139 case "${value}" in 140 [0-9]*\.[0-9]*\.[0-9]*\.[0-9]*) 141 if [ -z "${IP4_1}" ] ; then 142 IP4_1="${value}" 143 elif [ -z "${IP4_2}" ]; then 144 IP4_2="${value}" 145 fi 146 ;; 147 [0-9A-Fa-f:]*:*) 148 if [ -z "${IP6_1}" ] ; then 149 IP6_1="${value}" 150 elif [ -z "${IP6_2}" ]; then 151 IP6_2="${value}" 152 fi 153 ;; 154 esac 155 ;; 156 # ignore others 157 esac 158done < ${BSDINSTALL_TMPETC}/resolv.conf 159 160RESOLV="" 161if [ ${IPV6_AVAIL} -eq 1 -a ${IPV4_AVAIL} -eq 1 ]; then 162 RESOLV=" 163 'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0 164 'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2 165 'IPv6 DNS #1' 2 1 \"${IP6_1}\" 2 16 50 50 0 166 'IPv6 DNS #2' 3 1 \"${IP6_2}\" 3 16 50 50 0 167 'IPv4 DNS #1' 4 1 \"${IP4_1}\" 4 16 16 16 0 168 'IPv4 DNS #2' 5 1 \"${IP4_2}\" 5 16 16 16 0" 169elif [ ${IPV6_AVAIL} -eq 1 ]; then 170 RESOLV=" 171 'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0 172 'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2 173 'IPv6 DNS #1' 2 1 \"${IP6_1}\" 2 16 50 50 0 174 'IPv6 DNS #2' 3 1 \"${IP6_2}\" 3 16 50 50 0" 175elif [ ${IPV4_AVAIL} -eq 1 ]; then 176 RESOLV=" 177 'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0 178 'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2 179 'IPv4 DNS #1' 2 1 \"${IP4_1}\" 2 16 16 16 0 180 'IPv4 DNS #2' 3 1 \"${IP4_2}\" 3 16 16 16 0" 181else 182 exit 0 183fi 184 185exec 3>&1 186RESOLV=$(echo "${RESOLV}" | xargs -o bsddialog --backtitle "$OSNAME Installer" \ 187 --title 'Network Configuration' \ 188 --mixedform 'Resolver Configuration' 0 0 0 \ 1892>&1 1>&3) 190if [ $? -eq $BSDDIALOG_CANCEL ]; then exec $0; fi 191exec 3>&- 192 193echo ${RESOLV} | tr ' ' '\n' | \ 194awk ' 195BEGIN { 196 search=-1; 197} 198{ 199 if (/^[[:space:]]+$/) { 200 next; 201 } 202 if (/^Nameserver$/) { 203 printf "\n"; 204 search=0; 205 next; 206 } 207 if (search == -1) { 208 printf "search "; 209 search=1; 210 } 211 if (search > 0) { 212 printf "%s%s", (search > 1) ? " " : "", $1; 213 search++; 214 next; 215 } 216 printf "nameserver %s\n", $1; 217}' > ${BSDINSTALL_TMPETC}/resolv.conf 218 219mv $BSDINSTALL_TMPETC/._rc.conf.net $BSDINSTALL_TMPETC/rc.conf.net 220