bce09b12c4
Patch from PR modified slightly for whitespace and style. PR: bin/161547 Submitted by: Warren Block <wblock@wonkity.com> Reviewed by: Allan Jude <freebsd@allanjude.com> Approved by: re (glebius)
213 lines
6.1 KiB
Bash
Executable File
213 lines
6.1 KiB
Bash
Executable File
#!/bin/sh
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#-
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# Copyright (c) 2011 Nathan Whitehorn
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# All rights reserved.
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# Copyright (c) 2011 The FreeBSD Foundation
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# All rights reserved.
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#
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# Portions of this software were developed by Bjoern Zeeb
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# under sponsorship from the FreeBSD Foundation.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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INTERFACES=""
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DIALOG_TAGS=""
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: ${DIALOG_OK=0}
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: ${DIALOG_CANCEL=1}
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: ${DIALOG_HELP=2}
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: ${DIALOG_EXTRA=3}
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: ${DIALOG_ITEM_HELP=4}
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: ${DIALOG_ESC=255}
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# Do a dirty check to see if this a wireless interface -- there should be a
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# better way
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is_wireless_if() {
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ifconfig $1 | grep -q 'media: IEEE 802.11 Wireless'
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}
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for IF in `ifconfig -l`; do
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test "$IF" = "lo0" && continue
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(ifconfig -g wlan | egrep -wq $IF) && continue
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INTERFACES="$INTERFACES $IF"
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DESC=`sysctl -n dev.$(echo $IF | sed -E 's/([[:alpha:]]*)([[:digit:]]*)/\1.\2/g').%desc`
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is_wireless_if $IF && echo $DESC |
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grep -iqv wireless && DESC="Wireless $DESC"
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DIALOG_TAGS="$DIALOG_TAGS $IF \"$DESC\""
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done
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if [ -z "$INTERFACES" ]; then
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dialog --backtitle 'FreeBSD Installer' \
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--title 'Network Configuration Error' \
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--msgbox 'No network interfaces present to configure.' 0 0
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exit 1
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fi
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exec 3>&1
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INTERFACE=`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`
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if [ $? -eq $DIALOG_CANCEL ]; then exit 1; fi
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exec 3>&-
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: > $BSDINSTALL_TMPETC/._rc.conf.net
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IFCONFIG_PREFIX=""
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if is_wireless_if $INTERFACE; then
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NEXT_WLAN_IFACE=wlan0 # XXX
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echo wlans_$INTERFACE=\"$NEXT_WLAN_IFACE\" >> $BSDINSTALL_TMPETC/._rc.conf.net
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IFCONFIG_PREFIX="WPA "
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if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then
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ifconfig $NEXT_WLAN_IFACE create wlandev $INTERFACE
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ifconfig $NEXT_WLAN_IFACE up
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fi
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bsdinstall wlanconfig $NEXT_WLAN_IFACE || exec $0
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INTERFACE="$NEXT_WLAN_IFACE"
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fi
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IPV6_AVAIL=0
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IPV4_AVAIL=0
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sysctl -N kern.features.inet6 > /dev/null 2>&1
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case $? in
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0) IPV6_AVAIL=1 ;;
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esac
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sysctl -N kern.features.inet > /dev/null 2>&1
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case $? in
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0) IPV4_AVAIL=1 ;;
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esac
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if [ ${IPV4_AVAIL} -eq 1 ]; then
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dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \
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--yesno 'Would you like to configure IPv4 for this interface?' 0 0
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if [ $? -eq $DIALOG_OK ]; then
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bsdinstall netconfig_ipv4 ${INTERFACE} "${IFCONFIG_PREFIX}" || \
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exec $0
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else
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IPV4_AVAIL=0
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fi
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fi
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# In case wlanconfig left an option and we do not support IPv4 we need to write
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# it out on its own. We cannot write it out with IPv6 as that suffix.
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if [ ${IPV4_AVAIL} -eq 0 -a -n ${IFCONFIG_PREFIX} ]; then
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echo ifconfig_${INTERFACE}=\"${IFCONFIG_PREFIX}\" >> $BSDINSTALL_TMPETC/._rc.conf.net
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fi
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if [ ${IPV6_AVAIL} -eq 1 ]; then
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dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \
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--yesno 'Would you like to configure IPv6 for this interface?' 0 0
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if [ $? -eq $DIALOG_OK ]; then
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bsdinstall netconfig_ipv6 ${INTERFACE} || exec $0
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else
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IPV6_AVAIL=0
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fi
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fi
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SEARCH=""
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IP4_1=""
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IP4_2=""
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IP6_1=""
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IP6_2=""
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while read key value; do
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case "${key}" in
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search) SEARCH="${value}" ;;
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nameserver) # is more trick as we have to distinguish v4 and v6
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case "${value}" in
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[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*)
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if [ -z "${IP4_1}" ] ; then
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IP4_1="${value}"
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elif [ -z "${IP4_2}" ]; then
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IP4_2="${value}"
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fi
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;;
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[0-9A-Fa-f:]*:*)
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if [ -z "${IP6_1}" ] ; then
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IP6_1="${value}"
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elif [ -z "${IP6_2}" ]; then
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IP6_2="${value}"
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fi
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;;
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esac
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;;
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# ignore others
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esac
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done < ${BSDINSTALL_TMPETC}/resolv.conf
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RESOLV=""
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if [ ${IPV6_AVAIL} -eq 1 -a ${IPV4_AVAIL} -eq 1 ]; then
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RESOLV="
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'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0
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'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2
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'IPv6 DNS #1' 2 0 \"${IP6_1}\" 2 16 50 0 0
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'IPv6 DNS #2' 3 0 \"${IP6_2}\" 3 16 50 0 0
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'IPv4 DNS #1' 4 0 \"${IP4_1}\" 4 16 16 0 0
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'IPv4 DNS #2' 5 0 \"${IP4_2}\" 5 16 16 0 0"
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elif [ ${IPV6_AVAIL} -eq 1 ]; then
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RESOLV="
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'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0
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'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2
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'IPv6 DNS #1' 2 0 \"${IP6_1}\" 2 16 50 0 0
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'IPv6 DNS #2' 3 0 \"${IP6_2}\" 3 16 50 0 0"
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elif [ ${IPV4_AVAIL} -eq 1 ]; then
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RESOLV="
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'Search' 1 0 \"${SEARCH}\" 1 16 50 0 0
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'Nameserver' 2 0 \"Nameserver\" 2 16 50 0 2
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'IPv4 DNS #1' 2 0 \"${IP4_1}\" 2 16 16 0 0
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'IPv4 DNS #2' 3 0 \"${IP4_2}\" 3 16 16 0 0"
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else
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exit 0
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fi
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exec 3>&1
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RESOLV=$(echo "${RESOLV}" | xargs dialog --backtitle 'FreeBSD Installer' \
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--title 'Network Configuration' \
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--mixedform 'Resolver Configuration' 0 0 0 \
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2>&1 1>&3)
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if [ $? -eq $DIALOG_CANCEL ]; then exec $0; fi
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exec 3>&-
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echo ${RESOLV} | tr ' ' '\n' | \
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awk '
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BEGIN {
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search=-1;
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}
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{
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if (/^[[:space:]]+$/) {
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next;
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}
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if (/^Nameserver$/) {
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printf "\n";
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search=0;
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next;
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}
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if (search == -1) {
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printf "search ";
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search=1;
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}
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if (search > 0) {
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printf "%s%s", (search > 1) ? " " : "", $1;
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search++;
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next;
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}
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printf "nameserver %s\n", $1;
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}' > ${BSDINSTALL_TMPETC}/resolv.conf
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mv $BSDINSTALL_TMPETC/._rc.conf.net $BSDINSTALL_TMPETC/rc.conf.net
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