mirror of
https://github.com/freebsd/freebsd-src
synced 2024-09-06 17:18:32 +00:00
![Mike Karels](/assets/img/avatar_default.png)
The network configuration options have changed in bsdinstall, with an Auto option to proceed directly to DHCP and IPv6 autoconfig (which is the default) as well as Manual (the old mode). For users like me that were used to hitting return automatically to select an interface, but want manual configuration, attempt to call out the difference: Change the menu caption to say "Please select a network interface and configuration mode:" and not just an interface. Reviewed by: jrtc27
262 lines
7.4 KiB
Bash
Executable file
262 lines
7.4 KiB
Bash
Executable file
#!/bin/sh
|
|
#-
|
|
# Copyright (c) 2011 Nathan Whitehorn
|
|
# All rights reserved.
|
|
# Copyright (c) 2011 The FreeBSD Foundation
|
|
# All rights reserved.
|
|
#
|
|
# Portions of this software were developed by Bjoern Zeeb
|
|
# under sponsorship from the FreeBSD Foundation.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions
|
|
# are met:
|
|
# 1. Redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer.
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
# SUCH DAMAGE.
|
|
#
|
|
|
|
BSDCFG_SHARE="/usr/share/bsdconfig"
|
|
. $BSDCFG_SHARE/common.subr || exit 1
|
|
|
|
INTERFACES=""
|
|
BSDDIALOG_ITEMS=""
|
|
|
|
: ${BSDDIALOG_OK=0}
|
|
: ${BSDDIALOG_CANCEL=1}
|
|
: ${BSDDIALOG_HELP=2}
|
|
: ${BSDDIALOG_EXTRA=3}
|
|
: ${BSDDIALOG_ESC=5}
|
|
: ${BSDDIALOG_ERROR=255}
|
|
|
|
for IF in `ifconfig -l`; do
|
|
test "$IF" = "lo0" && continue
|
|
(ifconfig -g wlan | egrep -wq $IF) && continue
|
|
INTERFACES="$INTERFACES $IF"
|
|
done
|
|
|
|
WIRELESS_INTERFACES="$(sysctl -in net.wlan.devices)"
|
|
INTERFACES="$INTERFACES${WIRELESS_INTERFACES:+ }$WIRELESS_INTERFACES"
|
|
is_wireless_if() {
|
|
for IF in $(sysctl -in net.wlan.devices); do
|
|
if [ $IF = $1 ]; then
|
|
return 0
|
|
fi
|
|
done
|
|
return 1
|
|
}
|
|
|
|
for IF in $INTERFACES; do
|
|
DESC=`sysctl -n dev.$(echo $IF | sed -E 's/([[:alpha:]]*)([[:digit:]]*)/\1.\2/g').%desc`
|
|
BSDDIALOG_ITEMS="$BSDDIALOG_ITEMS $IF \"$DESC\""
|
|
done
|
|
|
|
if [ -z "$INTERFACES" ]; then
|
|
bsddialog --backtitle "$OSNAME Installer" \
|
|
--title 'Network Configuration' \
|
|
--msgbox 'No network interfaces present to configure.' 0 0
|
|
exit 1
|
|
fi
|
|
|
|
exec 5>&1
|
|
INTERFACE=$(echo $BSDDIALOG_ITEMS | xargs -o bsddialog \
|
|
--backtitle "$OSNAME Installer" --title 'Network Configuration' \
|
|
--ok-label 'Auto' --extra-button --extra-label 'Manual' \
|
|
--menu 'Please select a network interface and configuration mode:' 0 0 0 2>&1 1>&5)
|
|
# xargs collapses exit codes to 0/1 (ignoring signals and 255), so exploit
|
|
# bsddialog output being empty when cancelling to distinguish Manual (Extra)
|
|
# from Cancel.
|
|
if [ $? -eq $BSDDIALOG_OK ]; then
|
|
AUTO=auto
|
|
else
|
|
if [ -z "$INTERFACE" ]; then
|
|
exit 1
|
|
fi
|
|
AUTO=
|
|
fi
|
|
exec 5>&-
|
|
|
|
: > $BSDINSTALL_TMPETC/._rc.conf.net
|
|
|
|
IFCONFIG_PREFIX=""
|
|
if is_wireless_if $INTERFACE; then
|
|
NEXT_WLAN_IFACE=wlan0 # XXX
|
|
sysrc -f $BSDINSTALL_TMPETC/._rc.conf.net wlans_$INTERFACE="$NEXT_WLAN_IFACE"
|
|
IFCONFIG_PREFIX="WPA "
|
|
if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then
|
|
ifconfig $NEXT_WLAN_IFACE create wlandev $INTERFACE
|
|
ifconfig $NEXT_WLAN_IFACE up
|
|
fi
|
|
bsdinstall wlanconfig $NEXT_WLAN_IFACE || exec $0
|
|
INTERFACE="$NEXT_WLAN_IFACE"
|
|
fi
|
|
|
|
IPV6_AVAIL=0
|
|
IPV4_AVAIL=0
|
|
sysctl -N kern.features.inet6 > /dev/null 2>&1
|
|
case $? in
|
|
0) IPV6_AVAIL=1 ;;
|
|
esac
|
|
sysctl -N kern.features.inet > /dev/null 2>&1
|
|
case $? in
|
|
0) IPV4_AVAIL=1 ;;
|
|
esac
|
|
|
|
AUTO_FAIL=
|
|
if [ ${IPV4_AVAIL} -eq 1 -a -z "$AUTO" ]; then
|
|
bsddialog --backtitle "$OSNAME Installer" --title 'Network Configuration' \
|
|
--yesno 'Would you like to configure IPv4 for this interface?' 0 0
|
|
if [ $? -ne $BSDDIALOG_OK ]; then
|
|
IPV4_AVAIL=0
|
|
fi
|
|
fi
|
|
if [ ${IPV4_AVAIL} -eq 1 ]; then
|
|
bsdinstall netconfig_ipv4 ${INTERFACE} "${IFCONFIG_PREFIX}" $AUTO
|
|
if [ $? -ne $BSDDIALOG_OK ]; then
|
|
if [ -z "$AUTO" ]; then
|
|
exec $0
|
|
fi
|
|
IPV4_AVAIL=0
|
|
AUTO_FAIL="$AUTO_FAIL${AUTO_FAIL:+, }IPv4"
|
|
fi
|
|
fi
|
|
# In case wlanconfig left an option and we do not support IPv4 we need to write
|
|
# it out on its own. We cannot write it out with IPv6 as that suffix.
|
|
if [ ${IPV4_AVAIL} -eq 0 -a -n ${IFCONFIG_PREFIX} ]; then
|
|
sysrc -f $BSDINSTALL_TMPETC/._rc.conf.net ifconfig_$INTERFACE="${IFCONFIG_PREFIX}"
|
|
fi
|
|
if [ ${IPV6_AVAIL} -eq 1 -a -z "$AUTO" ]; then
|
|
bsddialog --backtitle "$OSNAME Installer" --title 'Network Configuration' \
|
|
--yesno 'Would you like to configure IPv6 for this interface?' 0 0
|
|
if [ $? -ne $BSDDIALOG_OK ]; then
|
|
IPV6_AVAIL=0
|
|
fi
|
|
fi
|
|
if [ ${IPV6_AVAIL} -eq 1 ]; then
|
|
bsdinstall netconfig_ipv6 ${INTERFACE} $AUTO
|
|
if [ $? -ne $BSDDIALOG_OK ]; then
|
|
if [ -z "$AUTO" ]; then
|
|
exec $0
|
|
fi
|
|
IPV6_AVAIL=0
|
|
AUTO_FAIL="$AUTO_FAIL${AUTO_FAIL:+, }IPv6"
|
|
fi
|
|
fi
|
|
|
|
SEARCH=""
|
|
IP4_1=""
|
|
IP4_2=""
|
|
IP6_1=""
|
|
IP6_2=""
|
|
while read key value; do
|
|
case "${key}" in
|
|
search) SEARCH="${value}" ;;
|
|
nameserver) # is more trick as we have to distinguish v4 and v6
|
|
case "${value}" in
|
|
[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*)
|
|
if [ -z "${IP4_1}" ] ; then
|
|
IP4_1="${value}"
|
|
elif [ -z "${IP4_2}" ]; then
|
|
IP4_2="${value}"
|
|
fi
|
|
;;
|
|
[0-9A-Fa-f:]*:*)
|
|
if [ -z "${IP6_1}" ] ; then
|
|
IP6_1="${value}"
|
|
elif [ -z "${IP6_2}" ]; then
|
|
IP6_2="${value}"
|
|
fi
|
|
;;
|
|
esac
|
|
;;
|
|
# ignore others
|
|
esac
|
|
done < ${BSDINSTALL_TMPETC}/resolv.conf
|
|
|
|
RESOLV=""
|
|
if [ ${IPV6_AVAIL} -eq 1 -a ${IPV4_AVAIL} -eq 1 ]; then
|
|
RESOLV="
|
|
'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0
|
|
'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2
|
|
'IPv6 DNS #1' 2 1 \"${IP6_1}\" 2 16 50 50 0
|
|
'IPv6 DNS #2' 3 1 \"${IP6_2}\" 3 16 50 50 0
|
|
'IPv4 DNS #1' 4 1 \"${IP4_1}\" 4 16 16 16 0
|
|
'IPv4 DNS #2' 5 1 \"${IP4_2}\" 5 16 16 16 0"
|
|
elif [ ${IPV6_AVAIL} -eq 1 ]; then
|
|
RESOLV="
|
|
'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0
|
|
'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2
|
|
'IPv6 DNS #1' 2 1 \"${IP6_1}\" 2 16 50 50 0
|
|
'IPv6 DNS #2' 3 1 \"${IP6_2}\" 3 16 50 50 0"
|
|
elif [ ${IPV4_AVAIL} -eq 1 ]; then
|
|
RESOLV="
|
|
'Search' 1 1 \"${SEARCH}\" 1 16 50 50 0
|
|
'Nameserver' 2 1 \"Nameserver\" 2 1 11 11 2
|
|
'IPv4 DNS #1' 2 1 \"${IP4_1}\" 2 16 16 16 0
|
|
'IPv4 DNS #2' 3 1 \"${IP4_2}\" 3 16 16 16 0"
|
|
else
|
|
if [ -n "$AUTO_FAIL" ]; then
|
|
bsddialog --backtitle "$OSNAME Installer" \
|
|
--msgbox "Failed to automatically configure interface (tried $AUTO_FAIL)." 0 0
|
|
exec $0
|
|
fi
|
|
exit 0
|
|
fi
|
|
|
|
# Auto only guaranteed to have IPv4 and/or IPv6 address; may not have
|
|
# nameserver available
|
|
if [ -n "$AUTO" ] && [ -n "${IP4_1}" -o -n "${IP6_1}" ]; then
|
|
# Convert from bsddialog arguments to default output
|
|
RESOLV=$(echo "${RESOLV}" | xargs -n9 sh -c 'echo "$4"' '')
|
|
else
|
|
exec 5>&1
|
|
RESOLV=$(echo "${RESOLV}" | xargs -o bsddialog --backtitle "$OSNAME Installer" \
|
|
--title 'Network Configuration' \
|
|
--mixedform 'Resolver Configuration' 0 0 0 \
|
|
2>&1 1>&5)
|
|
if [ $? -eq $BSDDIALOG_CANCEL ]; then exec $0; fi
|
|
exec 5>&-
|
|
fi
|
|
|
|
echo ${RESOLV} | tr ' ' '\n' | \
|
|
awk '
|
|
BEGIN {
|
|
search=-1;
|
|
}
|
|
{
|
|
if (/^[[:space:]]+$/) {
|
|
next;
|
|
}
|
|
if (/^Nameserver$/) {
|
|
printf "\n";
|
|
search=0;
|
|
next;
|
|
}
|
|
if (search == -1) {
|
|
printf "search ";
|
|
search=1;
|
|
}
|
|
if (search > 0) {
|
|
printf "%s%s", (search > 1) ? " " : "", $1;
|
|
search++;
|
|
next;
|
|
}
|
|
printf "nameserver %s\n", $1;
|
|
}' > ${BSDINSTALL_TMPETC}/resolv.conf
|
|
|
|
mv $BSDINSTALL_TMPETC/._rc.conf.net $BSDINSTALL_TMPETC/rc.conf.net
|