1if [ ! "$_NETWORKING_MEDIA_SUBR" ]; then _NETWORKING_MEDIA_SUBR=1
2#
3# Copyright (c) 2006-2013 Devin Teske
4# All Rights Reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
| 1if [ ! "$_NETWORKING_MEDIA_SUBR" ]; then _NETWORKING_MEDIA_SUBR=1
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 (INLUDING, 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#
|
38
39BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking"
40f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
41
42############################################################ FUNCTIONS
43
44# f_ifconfig_options $interface
45#
46# Returns any/all extra ifconfig(8) parameters associated with $interface.
47#
48f_ifconfig_options()
49{
50 local interface="$1"
51 [ "$interface" ] || return $SUCCESS
52
53 #
54 # Loop over the options, removing what we don't want
55 #
56 (
57 set -- $( f_sysrc_get ifconfig_$interface )
58
59 #
60 # Return if the interface is configured for DHCP
61 #
62 glob="[Dd][Hh][Cc][Pp]"
63 case "$*" in
64 $glob|[Ss][Yy][Nn][Cc]$glob|[Nn][Oo][Ss][Yy][Nn][Cc]$glob)
65 exit $SUCCESS
66 esac
67
68 output=
69 while [ $# -gt 0 ]; do
70 case "$1" in
71 inet|netmask) shift 1;;
72 *) output="$output${output:+ }$1"
73 esac
74 shift 1
75 done
76 echo "$output"
77 )
78}
79
80# f_ifconfig_media $interface
81#
82# Returns list of supported media for $interface.
83#
84f_ifconfig_media()
85{
86 local interface="$1"
87 ifconfig -m "$interface" 2> /dev/null | awk \
88 '
89 BEGIN { media_found = 0 }
90 {
91 if ( media_found == 1 ) { print; next }
92 }
93 ( $1 $2 == "supported" "media:" ) \
94 {
95 media_found = 1
96 next
97 }
98 END { exit ! media_found }
99 '
100}
101
102# f_dialog_input_options $interface
103#
104# Input custom interface options. If the user does not press ESC or choose
105# Cancel/No, $options will hold the user's input. Default input is taken from
106# the same variable ($options).
107#
108f_dialog_input_options()
109{
110 local interface="$1"
111
112 #
113 # Return with-error when there are NFS-mounts currently active. If the
114 # options are changed while NFS-exported directories are mounted,
115 # the system may hang (if any NFS mounts are using that interface).
116 #
117 if f_nfs_mounted && ! f_jailed; then
118 local setting="$( printf "$msg_current_options" \
119 "$interface" "$options" )"
120 f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
121 return $FAILURE
122 fi
123
124 local msg="$( printf "$msg_please_enter_mediaopts" "$interface" )"
125 local hline="$hline_alnum_punc_tab_enter"
126
127 local _options
128 _options=$( $DIALOG \
129 --title "$DIALOG_TITLE" \
130 --backtitle "$DIALOG_BACKTITLE" \
131 --hline "$hline" \
132 --ok-label "$msg_ok" \
133 --cancel-label "$msg_cancel" \
134 --inputbox "$msg" 9 70 \
135 "$options" \
136 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
137 )
138 local retval=$?
139 f_dialog_line_sanitize _options
140
141 [ $retval -eq $SUCCESS ] && options="$_options"
142
143 return $retval
144}
145
146# f_dialog_menu_media_options $interface
147#
148# Display a menu of additional media options for the given network interface.
149#
150f_dialog_menu_media_options()
151{
152 local interface="$1" _options="$2"
153 #
154 # Not all network interfaces support additional media options, but
155 # when available we should prompt the user to select from a list
156 # of available options (or none, as is the first/default option).
157 #
158
159 #
160 # Return with-error when there are NFS-mounts currently active. If the
161 # media options are changed while NFS-exported directories are mounted,
162 # the system may hang (if any NFS mounts are using that interface).
163 #
164 if f_nfs_mounted && ! f_jailed; then
165 local setting="$( printf "$msg_current_options" \
166 "$interface" "$_options" )"
167 f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
168 return $FAILURE
169 fi
170
171 #
172 # Build list of additional media options
173 #
174 local opt_none="$msg_no_options"
175 local opt_cust="$msg_custom"
176 local supported_media="$(
177 f_ifconfig_media $interface | \
178 ( index=1
179
180 echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'"
181 echo "'$opt_none'"
182 index=$(( $index + 1 ))
183
184 echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'"
185 echo "'$opt_cust'"
186 index=$(( $index + 1 ))
187
188 while read media_options; do
189 [ $index -lt ${#DIALOG_MENU_TAGS} ] || break
190 echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'"
191 echo "'$media_options'"
192 index=$(( $index + 1 ))
193 done
194 )
195 )"
196
197 local msg
198 if [ "$USE_XDIALOG" ]; then
199 msg=$( printf "$xmsg_supported_media_options" \
200 "$interface" "$interface" )
201 else
202 msg=$( printf "$msg_supported_media_options" \
203 "$interface" "$interface" )
204 fi
205
206 local hline="$hline_arrows_tab_enter"
207
208 local tag
209 tag=$( eval $DIALOG \
210 --title \"\$DIALOG_TITLE\" \
211 --backtitle \"\$DIALOG_BACKTITLE\" \
212 --hline \"\$hline\" \
213 --ok-label \"\$msg_ok\" \
214 --cancel-label \"\$msg_cancel\" \
215 --menu \"\$msg\" 21 60 12 \
216 $supported_media \
217 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
218 )
219 local retval=$?
220 f_dialog_data_sanitize tag
221
222 if [ $retval -eq $SUCCESS ]; then
223 options=$( eval f_dialog_menutag2item \"\$tag\" \
224 $supported_media )
225 case "$options" in
226 "$opt_none")
227 options=
228 ;;
229 "$opt_cust")
230 options="$_options"
231 f_dialog_input_options "$interface"
232 retval=$?
233 ;;
234 esac
235 fi
236
237 return $retval
238}
239
240############################################################ MAIN
241
242f_dprintf "%s: Successfully loaded." networking/media.subr
243
244fi # ! $_NETWORKING_MEDIA_SUBR
| 38
39BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="120.networking"
40f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
41
42############################################################ FUNCTIONS
43
44# f_ifconfig_options $interface
45#
46# Returns any/all extra ifconfig(8) parameters associated with $interface.
47#
48f_ifconfig_options()
49{
50 local interface="$1"
51 [ "$interface" ] || return $SUCCESS
52
53 #
54 # Loop over the options, removing what we don't want
55 #
56 (
57 set -- $( f_sysrc_get ifconfig_$interface )
58
59 #
60 # Return if the interface is configured for DHCP
61 #
62 glob="[Dd][Hh][Cc][Pp]"
63 case "$*" in
64 $glob|[Ss][Yy][Nn][Cc]$glob|[Nn][Oo][Ss][Yy][Nn][Cc]$glob)
65 exit $SUCCESS
66 esac
67
68 output=
69 while [ $# -gt 0 ]; do
70 case "$1" in
71 inet|netmask) shift 1;;
72 *) output="$output${output:+ }$1"
73 esac
74 shift 1
75 done
76 echo "$output"
77 )
78}
79
80# f_ifconfig_media $interface
81#
82# Returns list of supported media for $interface.
83#
84f_ifconfig_media()
85{
86 local interface="$1"
87 ifconfig -m "$interface" 2> /dev/null | awk \
88 '
89 BEGIN { media_found = 0 }
90 {
91 if ( media_found == 1 ) { print; next }
92 }
93 ( $1 $2 == "supported" "media:" ) \
94 {
95 media_found = 1
96 next
97 }
98 END { exit ! media_found }
99 '
100}
101
102# f_dialog_input_options $interface
103#
104# Input custom interface options. If the user does not press ESC or choose
105# Cancel/No, $options will hold the user's input. Default input is taken from
106# the same variable ($options).
107#
108f_dialog_input_options()
109{
110 local interface="$1"
111
112 #
113 # Return with-error when there are NFS-mounts currently active. If the
114 # options are changed while NFS-exported directories are mounted,
115 # the system may hang (if any NFS mounts are using that interface).
116 #
117 if f_nfs_mounted && ! f_jailed; then
118 local setting="$( printf "$msg_current_options" \
119 "$interface" "$options" )"
120 f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
121 return $FAILURE
122 fi
123
124 local msg="$( printf "$msg_please_enter_mediaopts" "$interface" )"
125 local hline="$hline_alnum_punc_tab_enter"
126
127 local _options
128 _options=$( $DIALOG \
129 --title "$DIALOG_TITLE" \
130 --backtitle "$DIALOG_BACKTITLE" \
131 --hline "$hline" \
132 --ok-label "$msg_ok" \
133 --cancel-label "$msg_cancel" \
134 --inputbox "$msg" 9 70 \
135 "$options" \
136 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
137 )
138 local retval=$?
139 f_dialog_line_sanitize _options
140
141 [ $retval -eq $SUCCESS ] && options="$_options"
142
143 return $retval
144}
145
146# f_dialog_menu_media_options $interface
147#
148# Display a menu of additional media options for the given network interface.
149#
150f_dialog_menu_media_options()
151{
152 local interface="$1" _options="$2"
153 #
154 # Not all network interfaces support additional media options, but
155 # when available we should prompt the user to select from a list
156 # of available options (or none, as is the first/default option).
157 #
158
159 #
160 # Return with-error when there are NFS-mounts currently active. If the
161 # media options are changed while NFS-exported directories are mounted,
162 # the system may hang (if any NFS mounts are using that interface).
163 #
164 if f_nfs_mounted && ! f_jailed; then
165 local setting="$( printf "$msg_current_options" \
166 "$interface" "$_options" )"
167 f_show_msg "$msg_nfs_mounts_may_cause_hang" "$setting"
168 return $FAILURE
169 fi
170
171 #
172 # Build list of additional media options
173 #
174 local opt_none="$msg_no_options"
175 local opt_cust="$msg_custom"
176 local supported_media="$(
177 f_ifconfig_media $interface | \
178 ( index=1
179
180 echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'"
181 echo "'$opt_none'"
182 index=$(( $index + 1 ))
183
184 echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'"
185 echo "'$opt_cust'"
186 index=$(( $index + 1 ))
187
188 while read media_options; do
189 [ $index -lt ${#DIALOG_MENU_TAGS} ] || break
190 echo "'$( f_substr "$DIALOG_MENU_TAGS" $index 1 )'"
191 echo "'$media_options'"
192 index=$(( $index + 1 ))
193 done
194 )
195 )"
196
197 local msg
198 if [ "$USE_XDIALOG" ]; then
199 msg=$( printf "$xmsg_supported_media_options" \
200 "$interface" "$interface" )
201 else
202 msg=$( printf "$msg_supported_media_options" \
203 "$interface" "$interface" )
204 fi
205
206 local hline="$hline_arrows_tab_enter"
207
208 local tag
209 tag=$( eval $DIALOG \
210 --title \"\$DIALOG_TITLE\" \
211 --backtitle \"\$DIALOG_BACKTITLE\" \
212 --hline \"\$hline\" \
213 --ok-label \"\$msg_ok\" \
214 --cancel-label \"\$msg_cancel\" \
215 --menu \"\$msg\" 21 60 12 \
216 $supported_media \
217 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
218 )
219 local retval=$?
220 f_dialog_data_sanitize tag
221
222 if [ $retval -eq $SUCCESS ]; then
223 options=$( eval f_dialog_menutag2item \"\$tag\" \
224 $supported_media )
225 case "$options" in
226 "$opt_none")
227 options=
228 ;;
229 "$opt_cust")
230 options="$_options"
231 f_dialog_input_options "$interface"
232 retval=$?
233 ;;
234 esac
235 fi
236
237 return $retval
238}
239
240############################################################ MAIN
241
242f_dprintf "%s: Successfully loaded." networking/media.subr
243
244fi # ! $_NETWORKING_MEDIA_SUBR
|