1#!/bin/sh
2#-
3# Copyright (c) 2006-2013 Devin Teske
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
27# $FreeBSD: head/usr.sbin/bsdconfig/networking/devices 256181 2013-10-09 08:12:26Z dteske $
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_dprintf "%s: loading includes..." "$0"
34f_include $BSDCFG_SHARE/dialog.subr
35f_include $BSDCFG_SHARE/mustberoot.subr
36f_include $BSDCFG_SHARE/sysrc.subr
37f_include $BSDCFG_SHARE/media/tcpip.subr
38f_include $BSDCFG_SHARE/networking/device.subr
39f_include $BSDCFG_SHARE/networking/ipaddr.subr
40f_include $BSDCFG_SHARE/networking/media.subr
41f_include $BSDCFG_SHARE/networking/netmask.subr
42
43BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking"
44f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
45
46ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
47[ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
48
49############################################################ MAIN
50
51# Incorporate rc-file if it exists
52[ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
53
54#
55# Process command-line options
56#
57while getopts h$GETOPTS_STDARGS flag; do
58 case "$flag" in
59 h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
60 esac
61done
62shift $(( $OPTIND - 1 ))
63
64#
65# Initialize
66#
67f_dialog_title "$msg_networking_devices"
68f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
69f_mustberoot_init
70
71#
72# Launch application main menu
73#
74defaultitem=
75while :; do
76 f_dialog_menu_netdev "$defaultitem" || break
77 f_dialog_menutag_fetch interface
78 defaultitem="$interface"
79
80 #
81 # dialog_menu_netdev adds an asterisk (*) to the right of the
82 # device name if the interface is active. Remove the asterisk
83 # from the device name if present.
84 #
85 case "$interface" in
86 *\*) interface="${interface%?}" ;;
87 esac
88
89 #
90 # Obtain initial interface settings to be configured. These will be
91 # passed to the f_dialog_menu_netdev_edit function-call below which
92 # will block until the user has either cancelled or finished editing
93 # the values.
94 #
95 # First, attempt to read stored configuration from rc.conf(5) and
96 # fallback to reading the active configuration if not configured in
97 # the rc.conf(5) file(s).
98 #
99 dhcp=
100 _ipaddr=
101 _netmask=
102 _ifconfig=$( f_sysrc_get ifconfig_$interface )
103 if [ "$_ifconfig" ]; then
104 # If DHCP, get IP address/netmask later from ifconfig(8)
105 glob="[Dd][Hh][Cc][Pp]"
106 case "$_ifconfig" in
107 $glob) dhcp=1 ;;
108 [Ss][Yy][Nn][Cc]$glob) dhcp=1 ;;
109 [Nn][Oo][Ss][Yy][Nn][Cc]$glob) dhcp=1 ;;
110 *)
111 #
112 # Get IP address/netmask from rc.conf(5) configuration
113 #
114 dhcp=
115 eval "$(
116 exec 2> /dev/null
117 set -- $_ifconfig
118 while [ $# -gt 0 ]; do
119 case "$1" in
120 inet)
121 shift 1
122 echo "_ipaddr='$1'"
123 ;;
124 netmask)
125 shift 1
126 echo "_netmask='$1'"
127 ;;
128 esac
129 shift 1
130 done
131 )"
132 ;;
133 esac
134 fi
135
136 #
137 # Fill in IP address/netmask from active settings if no
138 # configuration could be extrapolated from rc.conf(5)
139 #
140 [ "$_ipaddr" ] || _ipaddr=$( f_ifconfig_inet $interface )
141 [ "$_netmask" ] || _netmask=$( f_ifconfig_netmask $interface )
142
143 # Get the extra options (this always comes from rc.conf(5))
144 _options=$( f_ifconfig_options $interface )
145
146 # Block on user-configuration of the probed settings
147 f_dialog_menu_netdev_edit \
148 "$interface" "$_ipaddr" "$_netmask" "$_options" $dhcp
149
150 # Return to root menu if above returns success
151 [ $? -eq $DIALOG_OK ] && break
152done
153
154exit $SUCCESS
155
156################################################################################
157# END
158################################################################################