netconfig revision 225430
1218799Snwhitehorn#!/bin/sh 2218799Snwhitehorn#- 3218799Snwhitehorn# Copyright (c) 2011 Nathan Whitehorn 4218799Snwhitehorn# All rights reserved. 5218799Snwhitehorn# Copyright (c) 2011 The FreeBSD Foundation 6218799Snwhitehorn# All rights reserved. 7218799Snwhitehorn# 8218799Snwhitehorn# Portions of this software were developed by Bjoern Zeeb 9218799Snwhitehorn# under sponsorship from the FreeBSD Foundation. 10218799Snwhitehorn# 11218799Snwhitehorn# Redistribution and use in source and binary forms, with or without 12218799Snwhitehorn# modification, are permitted provided that the following conditions 13218799Snwhitehorn# are met: 14218799Snwhitehorn# 1. Redistributions of source code must retain the above copyright 15218799Snwhitehorn# notice, this list of conditions and the following disclaimer. 16218799Snwhitehorn# 2. Redistributions in binary form must reproduce the above copyright 17218799Snwhitehorn# notice, this list of conditions and the following disclaimer in the 18218799Snwhitehorn# documentation and/or other materials provided with the distribution. 19218799Snwhitehorn# 20218799Snwhitehorn# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21218799Snwhitehorn# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22218799Snwhitehorn# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23218799Snwhitehorn# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24218799Snwhitehorn# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25218799Snwhitehorn# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26218799Snwhitehorn# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27218799Snwhitehorn# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28218799Snwhitehorn# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29218799Snwhitehorn# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30218799Snwhitehorn# SUCH DAMAGE. 31218799Snwhitehorn# 32218799Snwhitehorn# $FreeBSD: head/usr.sbin/bsdinstall/scripts/netconfig 225430 2011-09-07 00:48:58Z bz $ 33218799Snwhitehorn 34218799SnwhitehornINTERFACES="" 35218799SnwhitehornDIALOG_TAGS="" 36218799Snwhitehorn 37218799Snwhitehorn: ${DIALOG_OK=0} 38218799Snwhitehorn: ${DIALOG_CANCEL=1} 39218799Snwhitehorn: ${DIALOG_HELP=2} 40218799Snwhitehorn: ${DIALOG_EXTRA=3} 41218799Snwhitehorn: ${DIALOG_ITEM_HELP=4} 42218799Snwhitehorn: ${DIALOG_ESC=255} 43218799Snwhitehorn 44218799Snwhitehornfor IF in `ifconfig -l`; do 45218799Snwhitehorn test "$IF" = "lo0" && continue 46218799Snwhitehorn (ifconfig -g wlan | egrep -wq $IF) && continue 47218799Snwhitehorn INTERFACES="$INTERFACES $IF" 48218799Snwhitehorn DESC=`sysctl -n dev.$(echo $IF | sed -E 's/([[:alpha:]]*)([[:digit:]]*)/\1.\2/g').%desc` 49218799Snwhitehorn DIALOG_TAGS="$DIALOG_TAGS $IF \"$DESC\"" 50218799Snwhitehorndone 51218799Snwhitehorn 52218799Snwhitehornexec 3>&1 53218799SnwhitehornINTERFACE=`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` 54218799Snwhitehornif [ $? -eq $DIALOG_CANCEL ]; then exit 1; fi 55218799Snwhitehornexec 3>&- 56218799Snwhitehorn 57218799Snwhitehorn: > $BSDINSTALL_TMPETC/._rc.conf.net 58218799Snwhitehorn 59218799Snwhitehorn# Do a dirty check to see if this a wireless interface -- there should be a 60218799Snwhitehorn# better way 61218799SnwhitehornIFCONFIG_PREFIX="" 62218799Snwhitehornif ifconfig $INTERFACE | grep -q 'media: IEEE 802.11 Wireless'; then 63218799Snwhitehorn NEXT_WLAN_IFACE=wlan0 # XXX 64218799Snwhitehorn echo wlans_$INTERFACE=\"$NEXT_WLAN_IFACE\" >> $BSDINSTALL_TMPETC/._rc.conf.net 65218799Snwhitehorn IFCONFIG_PREFIX="WPA " 66218799Snwhitehorn if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then 67218799Snwhitehorn ifconfig $NEXT_WLAN_IFACE create wlandev $INTERFACE 68218799Snwhitehorn ifconfig $NEXT_WLAN_IFACE up 69218799Snwhitehorn fi 70218799Snwhitehorn bsdinstall wlanconfig $NEXT_WLAN_IFACE || exec $0 71218799Snwhitehorn INTERFACE="$NEXT_WLAN_IFACE" 72218799Snwhitehornfi 73218799Snwhitehorn 74218799SnwhitehornIPV6_AVAIL=0 75218799SnwhitehornIPV4_AVAIL=0 76218799Snwhitehornsysctl -N kern.features.inet6 > /dev/null 2>&1 77218799Snwhitehorncase $? in 78218799Snwhitehorn0) IPV6_AVAIL=1 ;; 79218799Snwhitehornesac 80218799Snwhitehornsysctl -N kern.features.inet > /dev/null 2>&1 81218799Snwhitehorncase $? in 82218799Snwhitehorn0) IPV4_AVAIL=1 ;; 83218799Snwhitehornesac 84218799Snwhitehorn 85218799Snwhitehornif [ ${IPV4_AVAIL} -eq 1 ]; then 86218799Snwhitehorn dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \ 87218799Snwhitehorn --yesno 'Would you like to configure IPv4 for this interface?' 0 0 88218799Snwhitehorn if [ $? -eq $DIALOG_OK ]; then 89218799Snwhitehorn bsdinstall netconfig_ipv4 ${INTERFACE} "${IFCONFIG_PREFIX}" || \ 90218799Snwhitehorn exec $0 91218799Snwhitehorn else 92218799Snwhitehorn IPV4_AVAIL=0 93218799Snwhitehorn fi 94218799Snwhitehornfi 95218799Snwhitehorn# In case wlanconfig left an option and we do not support IPv4 we need to write 96218799Snwhitehorn# it out on its own. We cannot write it out with IPv6 as that suffix. 97218799Snwhitehornif [ ${IPV4_AVAIL} -eq 0 -a -n ${IFCONFIG_PREFIX} ]; then 98218799Snwhitehorn echo ifconfig_${INTERFACE}=\"${IFCONFIG_PREFIX}\" >> $BSDINSTALL_TMPETC/._rc.conf.net 99218799Snwhitehornfi 100218799Snwhitehornif [ ${IPV6_AVAIL} -eq 1 ]; then 101218799Snwhitehorn dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \ 102218799Snwhitehorn --yesno 'Would you like to configure IPv6 for this interface?' 0 0 103218799Snwhitehorn if [ $? -eq $DIALOG_OK ]; then 104218799Snwhitehorn bsdinstall netconfig_ipv6 ${INTERFACE} || exec $0 105218799Snwhitehorn else 106218799Snwhitehorn IPV6_AVAIL=0 107218799Snwhitehorn fi 108218799Snwhitehornfi 109218799Snwhitehorn 110218799SnwhitehornSEARCH="" 111218799SnwhitehornIP4_1="" 112218799SnwhitehornIP4_2="" 113218799SnwhitehornIP6_1="" 114218799SnwhitehornIP6_2="" 115218799Snwhitehornwhile read key value; do 116218799Snwhitehorn case "${key}" in 117218799Snwhitehorn search) SEARCH="${value}" ;; 118218799Snwhitehorn nameserver) # is more trick as we have to distinguish v4 and v6 119218799Snwhitehorn case "${value}" in 120218799Snwhitehorn [0-9]*\.[0-9]*\.[0-9]*\.[0-9]*) 121218799Snwhitehorn if [ -z "${IP4_1}" ] ; then 122 IP4_1="${value}" 123 elif [ -z "${IP4_2}" ]; then 124 IP4_2="${value}" 125 fi 126 ;; 127 [0-9A-Fa-f:]*:*) 128 if [ -z "${IP6_1}" ] ; then 129 IP6_1="${value}" 130 elif [ -z "${IP6_2}" ]; then 131 IP6_2="${value}" 132 fi 133 ;; 134 esac 135 ;; 136 # ignore others 137 esac 138done < ${BSDINSTALL_TMPETC}/resolv.conf 139 140RESOLV="" 141if [ ${IPV6_AVAIL} -eq 1 -a ${IPV4_AVAIL} -eq 1 ]; then 142 RESOLV=" 143 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 144 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 145 'IPv6 DNS #1' 2 0 \"${IP6_1}\" 2 16 50 0 0 146 'IPv6 DNS #2' 3 0 \"${IP6_2}\" 3 16 50 0 0 147 'IPv4 DNS #1' 4 0 \"${IP4_1}\" 4 16 16 0 0 148 'IPv4 DNS #2' 5 0 \"${IP4_2}\" 5 16 16 0 0" 149elif [ ${IPV6_AVAIL} -eq 1 ]; then 150 RESOLV=" 151 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 152 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 153 'IPv6 DNS #1' 2 0 \"${IP6_1}\" 2 16 50 0 0 154 'IPv6 DNS #2' 3 0 \"${IP6_2}\" 3 16 50 0 0" 155elif [ ${IPV4_AVAIL} -eq 1 ]; then 156 RESOLV=" 157 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 158 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 159 'IPv4 DNS #1' 2 0 \"${IP4_1}\" 2 16 16 0 0 160 'IPv4 DNS #2' 3 0 \"${IP4_2}\" 3 16 16 0 0" 161else 162 exit 0 163fi 164 165exec 3>&1 166RESOLV=$(echo "${RESOLV}" | xargs dialog --backtitle 'FreeBSD Installer' \ 167 --title 'Network Configuration' \ 168 --mixedform 'Resolver Configuration' 0 0 0 \ 1692>&1 1>&3) 170if [ $? -eq $DIALOG_CANCEL ]; then exec $0; fi 171exec 3>&- 172 173echo ${RESOLV} | tr ' ' '\n' | \ 174awk ' 175BEGIN { 176 search=-1; 177} 178{ 179 if (/^[[:space:]]+$/) { 180 next; 181 } 182 if (/^Nameserver$/) { 183 printf "\n"; 184 search=0; 185 next; 186 } 187 if (search == -1) { 188 printf "search "; 189 search=1; 190 } 191 if (search > 0) { 192 printf "%s%s", (search > 1) ? " " : "", $1; 193 search++; 194 next; 195 } 196 printf "nameserver %s\n", $1; 197}' > ${BSDINSTALL_TMPETC}/resolv.conf 198 199mv $BSDINSTALL_TMPETC/._rc.conf.net $BSDINSTALL_TMPETC/rc.conf.net 200