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 34INTERFACES="" 35DIALOG_TAGS="" 36 37: ${DIALOG_OK=0} 38: ${DIALOG_CANCEL=1} 39: ${DIALOG_HELP=2} 40: ${DIALOG_EXTRA=3} 41: ${DIALOG_ITEM_HELP=4} 42: ${DIALOG_ESC=255} 43 44for IF in `ifconfig -l`; do 45 test "$IF" = "lo0" && continue 46 (ifconfig -g wlan | egrep -wq $IF) && continue 47 INTERFACES="$INTERFACES $IF" 48done 49 50INTERFACES="$INTERFACES $(sysctl -in net.wlan.devices)" 51is_wireless_if() { 52 for IF in $(sysctl -in net.wlan.devices); do 53 if [ $IF = $1 ]; then 54 return 0 55 fi 56 done 57 return 1 58} 59 60for IF in $INTERFACES; do 61 DESC=`sysctl -n dev.$(echo $IF | sed -E 's/([[:alpha:]]*)([[:digit:]]*)/\1.\2/g').%desc` 62 DIALOG_TAGS="$DIALOG_TAGS $IF \"$DESC\"" 63done 64 65if [ -z "$INTERFACES" ]; then 66 dialog --backtitle 'FreeBSD Installer' \ 67 --title 'Network Configuration Error' \ 68 --msgbox 'No network interfaces present to configure.' 0 0 69 exit 1 70fi 71 72exec 3>&1 73INTERFACE=`echo $DIALOG_TAGS | xargs dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' --menu 'Please select a network interface to configure:' 0 0 0 2>&1 1>&3` 74if [ $? -eq $DIALOG_CANCEL ]; then exit 1; fi 75exec 3>&- 76 77: > $BSDINSTALL_TMPETC/._rc.conf.net 78 79IFCONFIG_PREFIX="" 80if is_wireless_if $INTERFACE; then 81 NEXT_WLAN_IFACE=wlan0 # XXX 82 echo wlans_$INTERFACE=\"$NEXT_WLAN_IFACE\" >> $BSDINSTALL_TMPETC/._rc.conf.net 83 IFCONFIG_PREFIX="WPA " 84 if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then 85 ifconfig $NEXT_WLAN_IFACE create wlandev $INTERFACE 86 ifconfig $NEXT_WLAN_IFACE up 87 fi 88 bsdinstall wlanconfig $NEXT_WLAN_IFACE || exec $0 89 INTERFACE="$NEXT_WLAN_IFACE" 90fi 91 92IPV6_AVAIL=0 93IPV4_AVAIL=0 94sysctl -N kern.features.inet6 > /dev/null 2>&1 95case $? in 960) IPV6_AVAIL=1 ;; 97esac 98sysctl -N kern.features.inet > /dev/null 2>&1 99case $? in 1000) IPV4_AVAIL=1 ;; 101esac 102 103if [ ${IPV4_AVAIL} -eq 1 ]; then 104 dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \ 105 --yesno 'Would you like to configure IPv4 for this interface?' 0 0 106 if [ $? -eq $DIALOG_OK ]; then 107 bsdinstall netconfig_ipv4 ${INTERFACE} "${IFCONFIG_PREFIX}" || \ 108 exec $0 109 else 110 IPV4_AVAIL=0 111 fi 112fi 113# In case wlanconfig left an option and we do not support IPv4 we need to write 114# it out on its own. We cannot write it out with IPv6 as that suffix. 115if [ ${IPV4_AVAIL} -eq 0 -a -n ${IFCONFIG_PREFIX} ]; then 116 echo ifconfig_${INTERFACE}=\"${IFCONFIG_PREFIX}\" >> $BSDINSTALL_TMPETC/._rc.conf.net 117fi 118if [ ${IPV6_AVAIL} -eq 1 ]; then 119 dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \ 120 --yesno 'Would you like to configure IPv6 for this interface?' 0 0 121 if [ $? -eq $DIALOG_OK ]; then 122 bsdinstall netconfig_ipv6 ${INTERFACE} || exec $0 123 else 124 IPV6_AVAIL=0 125 fi 126fi 127 128SEARCH="" 129IP4_1="" 130IP4_2="" 131IP6_1="" 132IP6_2="" 133while read key value; do 134 case "${key}" in 135 search) SEARCH="${value}" ;; 136 nameserver) # is more trick as we have to distinguish v4 and v6 137 case "${value}" in 138 [0-9]*\.[0-9]*\.[0-9]*\.[0-9]*) 139 if [ -z "${IP4_1}" ] ; then 140 IP4_1="${value}" 141 elif [ -z "${IP4_2}" ]; then 142 IP4_2="${value}" 143 fi 144 ;; 145 [0-9A-Fa-f:]*:*) 146 if [ -z "${IP6_1}" ] ; then 147 IP6_1="${value}" 148 elif [ -z "${IP6_2}" ]; then 149 IP6_2="${value}" 150 fi 151 ;; 152 esac 153 ;; 154 # ignore others 155 esac 156done < ${BSDINSTALL_TMPETC}/resolv.conf 157 158RESOLV="" 159if [ ${IPV6_AVAIL} -eq 1 -a ${IPV4_AVAIL} -eq 1 ]; then 160 RESOLV=" 161 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 162 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 163 'IPv6 DNS #1' 2 0 \"${IP6_1}\" 2 16 50 0 0 164 'IPv6 DNS #2' 3 0 \"${IP6_2}\" 3 16 50 0 0 165 'IPv4 DNS #1' 4 0 \"${IP4_1}\" 4 16 16 0 0 166 'IPv4 DNS #2' 5 0 \"${IP4_2}\" 5 16 16 0 0" 167elif [ ${IPV6_AVAIL} -eq 1 ]; then 168 RESOLV=" 169 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 170 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 171 'IPv6 DNS #1' 2 0 \"${IP6_1}\" 2 16 50 0 0 172 'IPv6 DNS #2' 3 0 \"${IP6_2}\" 3 16 50 0 0" 173elif [ ${IPV4_AVAIL} -eq 1 ]; then 174 RESOLV=" 175 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 176 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 177 'IPv4 DNS #1' 2 0 \"${IP4_1}\" 2 16 16 0 0 178 'IPv4 DNS #2' 3 0 \"${IP4_2}\" 3 16 16 0 0" 179else 180 exit 0 181fi 182 183exec 3>&1 184RESOLV=$(echo "${RESOLV}" | xargs dialog --backtitle 'FreeBSD Installer' \ 185 --title 'Network Configuration' \ 186 --mixedform 'Resolver Configuration' 0 0 0 \ 1872>&1 1>&3) 188if [ $? -eq $DIALOG_CANCEL ]; then exec $0; fi 189exec 3>&- 190 191echo ${RESOLV} | tr ' ' '\n' | \ 192awk ' 193BEGIN { 194 search=-1; 195} 196{ 197 if (/^[[:space:]]+$/) { 198 next; 199 } 200 if (/^Nameserver$/) { 201 printf "\n"; 202 search=0; 203 next; 204 } 205 if (search == -1) { 206 printf "search "; 207 search=1; 208 } 209 if (search > 0) { 210 printf "%s%s", (search > 1) ? " " : "", $1; 211 search++; 212 next; 213 } 214 printf "nameserver %s\n", $1; 215}' > ${BSDINSTALL_TMPETC}/resolv.conf 216 217mv $BSDINSTALL_TMPETC/._rc.conf.net $BSDINSTALL_TMPETC/rc.conf.net 218