3 # Copyright (c) 2011 Nathan Whitehorn
4 # Copyright (c) 2013 Devin Teske
7 # Redistribution and use in source and binary forms, with or without
8 # modification, are permitted provided that the following conditions
10 # 1. Redistributions of source code must retain the above copyright
11 # notice, this list of conditions and the following disclaimer.
12 # 2. Redistributions in binary form must reproduce the above copyright
13 # notice, this list of conditions and the following disclaimer in the
14 # documentation and/or other materials provided with the distribution.
16 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 ############################################################ INCLUDES
32 BSDCFG_SHARE="/usr/share/bsdconfig"
33 . $BSDCFG_SHARE/common.subr || exit 1
34 f_dprintf "%s: loading includes..." "$0"
35 f_include $BSDCFG_SHARE/dialog.subr
37 ############################################################ MAIN
41 test -z "$IFCONFIG_PREFIX" || IFCONFIG_PREFIX="$2 "
42 case "${INTERFACE}" in
43 "") dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' \
44 --msgbox 'No interface specified for IPv4 configuration.' 0 0
49 dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' --yesno 'Would you like to use DHCP to configure this interface?' 0 0
50 if [ $? -eq $DIALOG_OK ]; then
51 echo ifconfig_$INTERFACE=\"${IFCONFIG_PREFIX}DHCP\" >> $BSDINSTALL_TMPETC/._rc.conf.net
53 if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then
54 dialog --backtitle 'FreeBSD Installer' --infobox "Acquiring DHCP lease..." 0 0
55 err=$( dhclient $INTERFACE 2>&1 )
58 dialog --backtitle 'FreeBSD Installer' --msgbox "DHCP lease acquisition failed." 0 0
59 exec $0 ${INTERFACE} "${IFCONFIG_PREFIX}"
65 IP_ADDRESS=`ifconfig $INTERFACE inet | awk '/inet/ {printf("%s\n", $2); }'`
66 NETMASK=`ifconfig $INTERFACE inet | awk '/inet/ {printf("%s\n", $4); }'`
67 ROUTER=`netstat -rn -f inet | awk '/default/ {printf("%s\n", $2);}'`
70 IF_CONFIG=$(dialog --backtitle 'FreeBSD Installer' --title 'Network Configuration' --form 'Static Network Interface Configuration' 0 0 0 \
71 'IP Address' 1 0 "$IP_ADDRESS" 1 20 16 0 \
72 'Subnet Mask' 2 0 "$NETMASK" 2 20 16 0 \
73 'Default Router' 3 0 "$ROUTER" 3 20 16 0 \
75 if [ $? -eq $DIALOG_CANCEL ]; then exit 1; fi
78 echo $INTERFACE $IF_CONFIG |
79 awk -v prefix="$IFCONFIG_PREFIX" '{
80 printf("ifconfig_%s=\"%s\inet %s netmask %s\"\n", $1, prefix, $2, $3);
81 printf("defaultrouter=\"%s\"\n", $4);
82 }' >> $BSDINSTALL_TMPETC/._rc.conf.net
84 if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then
85 . $BSDINSTALL_TMPETC/._rc.conf.net
86 ifconfig $INTERFACE `eval echo \\\$ifconfig_$INTERFACE`
87 if [ -n "${defaultrouter}" ]; then
88 route delete -inet default
89 route add -inet default $defaultrouter
93 ################################################################################
95 ################################################################################