netconfig revision 222611
1218799Snwhitehorn#!/bin/sh 2218799Snwhitehorn#- 3218799Snwhitehorn# Copyright (c) 2011 Nathan Whitehorn 4218799Snwhitehorn# All rights reserved. 5222468Sbz# Copyright (c) 2011 The FreeBSD Foundation 6222468Sbz# All rights reserved. 7218799Snwhitehorn# 8222468Sbz# Portions of this software were developed by Bjoern Zeeb 9222468Sbz# under sponsorship from the FreeBSD Foundation. 10222468Sbz# 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 222611 2011-06-02 14:08:50Z 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 57222611Sbz: > $BSDINSTALL_TMPETC/rc.conf.net 58222611Sbz 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 74222468SbzIPV6_AVAIL=0 75222468SbzIPV4_AVAIL=0 76222468Sbzsysctl -N kern.features.inet6 > /dev/null 2>&1 77222468Sbzcase $? in 78222468Sbz0) IPV6_AVAIL=1 ;; 79222468Sbzesac 80222468Sbzsysctl -N kern.features.inet > /dev/null 2>&1 81222468Sbzcase $? in 82222468Sbz0) IPV4_AVAIL=1 ;; 83222468Sbzesac 84218799Snwhitehorn 85222468Sbzif [ ${IPV4_AVAIL} -eq 1 ]; then 86222468Sbz dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \ 87222468Sbz --yesno 'Would you like to configure IPv4 for this interface?' 0 0 88222468Sbz if [ $? -eq $DIALOG_OK ]; then 89222468Sbz bsdinstall netconfig_ipv4 ${INTERFACE} "${IFCONFIG_PREFIX}" || \ 90222468Sbz exec $0 91222468Sbz else 92222468Sbz IPV4_AVAIL=0 93218799Snwhitehorn fi 94222468Sbzfi 95222468Sbz# In case wlanconfig left an option and we do not support IPv4 we need to write 96222468Sbz# it out on its own. We cannot write it out with IPv6 as that suffix. 97222468Sbzif [ ${IPV4_AVAIL} -eq 0 -a -n ${IFCONFIG_PREFIX} ]; then 98222468Sbz echo ifconfig_${INTERFACE}=\"${IFCONFIG_PREFIX}\" >> $BSDINSTALL_TMPETC/rc.conf.net 99222468Sbzfi 100222468Sbzif [ ${IPV6_AVAIL} -eq 1 ]; then 101222468Sbz dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \ 102222468Sbz --yesno 'Would you like to configure IPv6 for this interface?' 0 0 103222468Sbz if [ $? -eq $DIALOG_OK ]; then 104222468Sbz bsdinstall netconfig_ipv6 ${INTERFACE} || exec $0 105222468Sbz else 106222468Sbz IPV6_AVAIL=0 107222468Sbz fi 108222468Sbzfi 109222468Sbz 110222468SbzSEARCH="" 111222468SbzIP4_1="" 112222468SbzIP4_2="" 113222468SbzIP6_1="" 114222468SbzIP6_2="" 115222468Sbzwhile read key value; do 116222468Sbz case "${key}" in 117222468Sbz search) SEARCH="${value}" ;; 118222468Sbz nameserver) # is more trick as we have to distinguish v4 and v6 119222468Sbz case "${value}" in 120222468Sbz [0-9]*\.[0-9]*\.[0-9]*\.[0-9]*) 121222468Sbz if [ -z "${IP4_1}" ] ; then 122222468Sbz IP4_1="${value}" 123222468Sbz elif [ -z "${IP4_2}" ]; then 124222468Sbz IP4_2="${value}" 125222468Sbz fi 126222468Sbz ;; 127222468Sbz [0-9A-Fa-f:]*:*) 128222468Sbz if [ -z "${IP6_1}" ] ; then 129222468Sbz IP6_1="${value}" 130222468Sbz elif [ -z "${IP6_2}" ]; then 131222468Sbz IP6_2="${value}" 132222468Sbz fi 133222468Sbz ;; 134222468Sbz esac 135222468Sbz ;; 136222468Sbz # ignore others 137222468Sbz esac 138222468Sbzdone < ${BSDINSTALL_TMPETC}/resolv.conf 139222468Sbz 140222468SbzRESOLV="" 141222468Sbzif [ ${IPV6_AVAIL} -eq 1 -a ${IPV4_AVAIL} -eq 1 ]; then 142222468Sbz RESOLV=" 143222468Sbz 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 144222468Sbz 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 145222468Sbz 'IPv6 DNS #1' 2 0 \"${IP6_1}\" 2 16 50 0 0 146222468Sbz 'IPv6 DNS #2' 3 0 \"${IP6_2}\" 3 16 50 0 0 147222468Sbz 'IPv4 DNS #1' 4 0 \"${IP4_1}\" 4 16 16 0 0 148222468Sbz 'IPv4 DNS #2' 5 0 \"${IP4_2}\" 5 16 16 0 0" 149222468Sbzelif [ ${IPV6_AVAIL} -eq 1 ]; then 150222468Sbz RESOLV=" 151222468Sbz 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 152222468Sbz 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 153222468Sbz 'IPv6 DNS #1' 2 0 \"${IP6_1}\" 2 16 50 0 0 154222468Sbz 'IPv6 DNS #2' 3 0 \"${IP6_2}\" 3 16 50 0 0" 155222468Sbzelif [ ${IPV4_AVAIL} -eq 1 ]; then 156222468Sbz RESOLV=" 157222468Sbz 'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0 158222468Sbz 'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2 159222468Sbz 'IPv4 DNS #1' 2 0 \"${IP4_1}\" 2 16 16 0 0 160222468Sbz 'IPv4 DNS #2' 3 0 \"${IP4_2}\" 3 16 16 0 0" 161222468Sbzelse 162218799Snwhitehorn exit 0 163218799Snwhitehornfi 164218799Snwhitehorn 165218799Snwhitehornexec 3>&1 166222468SbzRESOLV=$(echo "${RESOLV}" | xargs dialog --backtitle 'FreeBSD Installer' \ 167222468Sbz --title 'Network Configuration' \ 168222468Sbz --mixedform 'Resovler Configuration' 0 0 0 \ 169218799Snwhitehorn2>&1 1>&3) 170218799Snwhitehornif [ $? -eq $DIALOG_CANCEL ]; then exec $0; fi 171218799Snwhitehornexec 3>&- 172218799Snwhitehorn 173222468Sbzecho ${RESOLV} | tr ' ' '\n' | \ 174222468Sbzawk ' 175222468SbzBEGIN { 176222468Sbz search=1 177222468Sbz printf "search "; 178222468Sbz} 179222468Sbz{ 180222468Sbz if (/^[[:space:]]+$/) { 181222468Sbz next; 182222468Sbz } 183222468Sbz if (/^Nameserver$/) { 184222468Sbz printf "\n"; 185222468Sbz search=0; 186222468Sbz next; 187222468Sbz } 188222468Sbz if (search > 0) { 189222468Sbz printf "%s%s", (search > 1) ? "," : "", $1; 190222468Sbz next; 191222468Sbz } 192222468Sbz printf "nameserver %s\n", $1; 193222468Sbz}' > ${BSDINSTALL_TMPETC}/resolv.conf 194218799Snwhitehorn 195