svn commit: r301694 - head/usr.sbin/bsdinstall/scripts
Andriy Voskoboinyk
avos at FreeBSD.org
Wed Jun 8 20:42:37 UTC 2016
Author: avos
Date: Wed Jun 8 20:42:35 2016
New Revision: 301694
URL: https://svnweb.freebsd.org/changeset/base/301694
Log:
bsdinstall: add country/regulatory domain configuration dialog.
Allow to setup country and/or regulatory domain before scanning
(since channel list is affected by regulatory restrictions this may
impact scan results).
PR: 182600 (originally)
Differential Revision: https://reviews.freebsd.org/D6325
Modified:
head/usr.sbin/bsdinstall/scripts/wlanconfig
Modified: head/usr.sbin/bsdinstall/scripts/wlanconfig
==============================================================================
--- head/usr.sbin/bsdinstall/scripts/wlanconfig Wed Jun 8 20:22:25 2016 (r301693)
+++ head/usr.sbin/bsdinstall/scripts/wlanconfig Wed Jun 8 20:42:35 2016 (r301694)
@@ -31,6 +31,7 @@
BSDCFG_SHARE="/usr/share/bsdconfig"
. $BSDCFG_SHARE/common.subr || exit 1
+f_include $BSDCFG_SHARE/dialog.subr
############################################################ MAIN
@@ -58,40 +59,190 @@ if [ $? -ne 0 -a -z $BSDINSTALL_CONFIGCU
exit 1
fi
-output=$( wpa_cli scan 2>&1 )
-f_dprintf "%s" "$output"
-dialog --backtitle "FreeBSD Installer" --title "Scanning" --ok-label "Skip" \
- --pause "Waiting 5 seconds to scan for wireless networks..." \
- 9 40 5 || exit 1
-
-SCAN_RESULTS=`wpa_cli scan_results`
-NETWORKS=`echo "$SCAN_RESULTS" | awk -F '\t' \
- '/..:..:..:..:..:../ {if (length($5) > 0) printf("\"%s\"\t%s\n", $5, $4);}' |
- sort | uniq`
-
-if [ -z "$NETWORKS" ]; then
- dialog --backtitle "FreeBSD Installer" --title "Error" \
- --yesno "No wireless networks were found. Rescan?" 0 0 && \
- exec $0 $@
- exit 1
+country_set()
+{
+ local error_str=
+ local iface_up=
+ local ifconfig_args=
+
+ # Setup what was selected
+ # NB: do not change order of arguments (or regdomain will be ignored)
+ if [ ! -z "$2" ]; then
+ ifconfig_args="${ifconfig_args}country $2"
+ fi
+ if [ ! -z "$1" ]; then
+ if [ ! -z "$2" ]; then
+ ifconfig_args="${ifconfig_args} "
+ fi
+ ifconfig_args="${ifconfig_args}regdomain $1"
+ fi
+ if [ -z "$ifconfig_args" ]; then
+ # Nothing to do (everything was skipped)
+ return $SUCCESS
+ fi
+
+ # Regdomain/country cannot be applied while interface is running
+ iface_up=`ifconfig -lu | grep -w $WLAN_IFACE`
+ if [ ! -z "$iface_up" ]; then
+ ifconfig $WLAN_IFACE down
+ fi
+ error_str=`ifconfig $WLAN_IFACE $ifconfig_args 2>&1 | \
+ sed 's/ifconfig: //'`
+ if [ ! -z "$iface_up" ]; then
+ # Restart wpa_supplicant(8) (should not fail).
+ wpa_supplicant -B -i $WLAN_IFACE -c \
+ $BSDINSTALL_TMPETC/wpa_supplicant.conf
+ fi
+ if [ ! -z "$error_str" ]; then
+ dialog --backtitle "FreeBSD Installer" --title "Error" \
+ --yes-label Change --no-label Ignore --yesno \
+ "Error while applying chosen settings ($error_str)" 0 0
+ if [ $? -eq $DIALOG_OK ]; then
+ return $FAILURE # Restart
+ else
+ return $SUCCESS # Skip
+ fi
+ else
+ : > $BSDINSTALL_TMPETC/rc.conf.net.wlan
+ echo create_args_$WLAN_IFACE=\"$ifconfig_args\" >> \
+ $BSDINSTALL_TMPETC/rc.conf.net.wlan
+ fi
+
+ return $SUCCESS
+}
+
+dialog_country_select()
+{
+ local input=
+ local def_item_regdomain=
+ local def_item_country=
+ local regdomains=
+ local countries=
+ local regdomain=
+ local country=
+
+ # Parse available countries/regdomains
+ input=`ifconfig $WLAN_IFACE list countries | sed 's/DEBUG//gi'`
+ regdomains=`echo $input | sed 's/.*domains://' | tr ' ' '\n' | \
+ sort | tr '\n' ' '`
+ countries=`echo $input | sed 's/Country codes://' | \
+ sed 's/Regulatory.*//' | awk '{
+ for (i = 1; i <= NF; i++) {
+ printf "%s", $i
+ if (match($i, "[[:lower:]]"))
+ if (match($(i+1), "[[:lower:]]"))
+ printf "\\\\\\ "
+ else
+ printf "\n"
+ else
+ printf " "
+ }
+ }' | sort -k 2 | tr '\n' ' '`
+
+ # Change default cursor position (if required).
+ if [ "$1" != "<not selected>" ]; then
+ def_item_regdomain="--default-item $1"
+ fi
+ if [ "$2" != "<not selected>" ]; then
+ def_item_country="--default-item $2"
+ fi
+
+ f_dialog_menu_size height width rows \"Regdomain selection\" \
+ \"FreeBSD Installer\" \"Select your regdomain.\" \
+ \"\" $regdomains
+ regdomain=`sh -c "dialog \
+ --backtitle \"FreeBSD Installer\" \
+ --title \"Regdomain selection\" \
+ --cancel-label \"Skip\" \
+ $def_item_regdomain \
+ --no-items \
+ --stdout \
+ --menu \"Select your regdomain.\" \
+ $height $width $rows $regdomains"`
+
+ f_dialog_menu_size height width rows \"Country selection\" \
+ \"FreeBSD Installer\" \"Select your country.\" \
+ \"\" $countries
+ country=`sh -c "dialog \
+ --backtitle \"FreeBSD Installer\" \
+ --title \"Country selection\" \
+ --cancel-label \"Skip\" \
+ $def_item_country \
+ --stdout \
+ --menu \"Select your country.\" \
+ $height $width $rows $countries"`
+
+ country_set "$regdomain" "$country"
+
+ return $?
+}
+
+# There is no way to check country/regdomain without (possible)
+# interface state modification
+if [ ! -z $BSDINSTALL_CONFIGCURRENT ]; then
+ # Get current country/regdomain for selected interface
+ WLAN_IFACE=`wpa_cli ifname | tail -n 1`
+ INPUT=`ifconfig $WLAN_IFACE list regdomain | head -n 1`
+ DEF_REGDOMAIN=`echo $INPUT | cut -w -f 2`
+ if [ "$DEF_REGDOMAIN" = "0" ]; then
+ DEF_REGDOMAIN="<not selected>"
+ fi
+ DEF_COUNTRY=`echo $INPUT | cut -w -f 4`
+ if [ "$DEF_COUNTRY" = "0" ]; then
+ DEF_COUNTRY="<not selected>"
+ fi
+ dialog --backtitle "FreeBSD Installer" --title "Regdomain/country" \
+ --yesno "Change regdomain/country (now \
+ $DEF_REGDOMAIN/$DEF_COUNTRY)?" 0 0
+ if [ $? -eq 0 ]; then
+ while :
+ do
+ dialog_country_select "$DEF_REGDOMAIN" "$DEF_COUNTRY"
+ if [ $? -eq $SUCCESS ]; then
+ break
+ fi
+ done
+ fi
fi
-exec 3>&1
-NETWORK=`sh -c "dialog --extra-button --extra-label \"Rescan\" \
- --backtitle \"FreeBSD Installer\" --title \"Network Selection\" --menu \
- \"Select a wireless network to connect to.\" 0 0 0 \
- $(echo $NETWORKS | tr '\n' ' ')" 2>&1 1>&3`
-case $? in
-0) # OK
- ;;
-1) # Cancel
- exit 1
- ;;
-3) # Rescan
- exec $0 $@
- ;;
-esac
-exec 3>&-
+while :
+do
+ output=$( wpa_cli scan 2>&1 )
+ f_dprintf "%s" "$output"
+ dialog --backtitle "FreeBSD Installer" --title "Scanning" \
+ --ok-label "Skip" \
+ --pause "Waiting 5 seconds to scan for wireless networks..." \
+ 9 40 5 || exit 1
+
+ SCAN_RESULTS=`wpa_cli scan_results`
+ NETWORKS=`echo "$SCAN_RESULTS" | awk -F '\t' \
+ '/..:..:..:..:..:../ {if (length($5) > 0) \
+ printf("\"%s\"\t%s\n", $5, $4);}' | sort | uniq`
+
+ if [ -z "$NETWORKS" ]; then
+ dialog --backtitle "FreeBSD Installer" --title "Error" \
+ --yesno "No wireless networks were found. Rescan?" 0 0 && \
+ continue
+ exit 1
+ fi
+
+ exec 3>&1
+ NETWORK=`sh -c "dialog --extra-button --extra-label \"Rescan\" \
+ --backtitle \"FreeBSD Installer\" --title \"Network Selection\" \
+ --menu \"Select a wireless network to connect to.\" 0 0 0 \
+ $(echo $NETWORKS | tr '\n' ' ')" 2>&1 1>&3`
+ case $? in
+ 0) # OK
+ break
+ ;;
+ 1) # Cancel
+ exit 1
+ ;;
+ 3) # Rescan
+ ;;
+ esac
+ exec 3>&-
+done
ENCRYPTION=`echo "$NETWORKS" | awk -F '\t' \
"/^\"$NETWORK\"\t/ {printf(\"%s\n\", \\\$2 );}"`
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