Option to disable wifi
This commit is contained in:
Bob Mottram
parent
14cc474649
commit
91871787cd
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@ -44,6 +44,7 @@ WIFI_HOTSPOT='no'
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WIFI_CONFIG=/etc/wpa_supplicant/wpa_supplicant.conf
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WIFI_NETWORKS_FILE=~/${PROJECT_NAME}-wifi.cfg
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NETWORKS_INTERACTIVE=
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WIFI_DISABLE=
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function wifi_get_psk {
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ssid=$1
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@ -261,51 +262,59 @@ function networks_from_file {
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}
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function create_networks_interactive {
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if [ -f $WIFI_NETWORKS_FILE ]; then
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rm $WIFI_NETWORKS_FILE
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fi
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if [ -f $WIFI_NETWORKS_FILE ]; then
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rm $WIFI_NETWORKS_FILE
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fi
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wifi_ctr=0
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wifi_networks_done=
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wifi_ctr=0
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wifi_networks_done=
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while [ ! $wifi_networks_done ]
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do
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data=$(tempfile 2>/dev/null)
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trap "rm -f $data" 0 1 2 5 15
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dialog --backtitle $"Freedombone Configuration" \
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--title $"Wifi Settings ${wifi_ctr}" \
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--form $"\nIf you wish to use wifi and have a Free Software compatible adapter (eg. Atheros) rather than wired ethernet then enter the details below, otherwise just select Ok:" 15 55 4 \
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$"SSID:" 1 1 "$WIFI_SSID" 1 16 30 30 \
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$"Type:" 2 1 "$WIFI_TYPE" 2 16 10 10 \
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$"Passphrase:" 3 1 "$WIFI_PASSPHRASE" 3 16 30 30 \
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2> $data
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sel=$?
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case $sel in
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1) return;;
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255) return;;
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esac
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WIFI_SSID=$(cat $data | sed -n 1p)
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WIFI_TYPE=$(cat $data | sed -n 2p)
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WIFI_PASSPHRASE=$(cat $data | sed -n 3p)
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data=$(tempfile 2>/dev/null)
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trap "rm -f $data" 0 1 2 5 15
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dialog --backtitle $"Freedombone Configuration" \
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--title $"Wifi Settings ${wifi_ctr}" \
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--form $"\nIf you wish to use wifi and have a Free Software compatible adapter (eg. Atheros) rather than wired ethernet then enter the details below, otherwise just select Ok:" 15 55 4 \
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$"SSID:" 1 1 "$WIFI_SSID" 1 16 30 30 \
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$"Type:" 2 1 "$WIFI_TYPE" 2 16 10 10 \
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$"Passphrase:" 3 1 "$WIFI_PASSPHRASE" 3 16 30 30 \
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2> $data
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sel=$?
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case $sel in
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1) return;;
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255) return;;
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esac
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WIFI_SSID=$(cat $data | sed -n 1p)
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WIFI_TYPE=$(cat $data | sed -n 2p)
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WIFI_PASSPHRASE=$(cat $data | sed -n 3p)
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# if these fields are empty then there are no more wifi networks
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if [ ${#WIFI_SSID} -lt 2 ]; then
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wifi_networks_done='yes'
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continue
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fi
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if [ ${#WIFI_TYPE} -lt 2 ]; then
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wifi_networks_done='yes'
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continue
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fi
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# update the wifi networks file
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echo '' >> $WIFI_NETWORKS_FILE
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echo "$WIFI_SSID" >> $WIFI_NETWORKS_FILE
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echo "$WIFI_TYPE" >> $WIFI_NETWORKS_FILE
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if [ ${#WIFI_PASSPHRASE} -gt 1 ]; then
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echo "$WIFI_PASSPHRASE" >> $WIFI_NETWORKS_FILE
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fi
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wifi_ctr=$((wifi_ctr + 1))
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done
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# if these fields are empty then there are no more wifi networks
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if [ ${#WIFI_SSID} -lt 2 ]; then
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wifi_networks_done='yes'
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continue
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fi
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if [ ${#WIFI_TYPE} -lt 2 ]; then
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wifi_networks_done='yes'
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continue
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fi
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# update the wifi networks file
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echo '' >> $WIFI_NETWORKS_FILE
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echo "$WIFI_SSID" >> $WIFI_NETWORKS_FILE
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echo "$WIFI_TYPE" >> $WIFI_NETWORKS_FILE
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if [ ${#WIFI_PASSPHRASE} -gt 1 ]; then
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echo "$WIFI_PASSPHRASE" >> $WIFI_NETWORKS_FILE
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fi
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wifi_ctr=$((wifi_ctr + 1))
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done
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}
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function disable {
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hotspot_off
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echo '# interfaces(5) file used by ifup(8) and ifdown(8)' > /etc/network/interfaces
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echo '# Include files from /etc/network/interfaces.d:' >> /etc/network/interfaces
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echo 'source-directory /etc/network/interfaces.d' >> /etc/network/interfaces
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systemctl restart network-manager
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}
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function show_help {
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@ -322,6 +331,7 @@ function show_help {
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echo $' --hotspot [yes|no] Create a hotspot'
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echo $' --networks [filename] File containing wifi networks'
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echo $' --createnetworks [filename] Create file containing wifi networks'
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echo $' --disable [yes/no] Disable wifi'
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echo ''
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exit 0
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}
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@ -360,9 +370,13 @@ do
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;;
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--networksinteractive)
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shift
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NETWORKS_INTERACTIVE='yes'
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NETWORKS_INTERACTIVE='yes'
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WIFI_NETWORKS_FILE=${1}
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;;
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--disable)
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shift
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WIFI_DISABLE=${1}
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;;
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*)
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# unknown option
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;;
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@ -370,47 +384,52 @@ do
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shift
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done
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if [[ $WIFI_DISABLE == $'yes' || $WIFI_DISABLE == $'y' ]]; then
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disable
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exit 0
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fi
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if [ $NETWORKS_INTERACTIVE ]; then
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create_networks_interactive
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exit 0
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create_networks_interactive
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exit 0
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fi
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if [ -f $WIFI_NETWORKS_FILE ]; then
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networks_from_file
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exit 0
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networks_from_file
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exit 0
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fi
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if [ ! $WIFI_SSID ]; then
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echo $'No SSID given'
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exit 1
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echo $'No SSID given'
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exit 1
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fi
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if [[ $WIFI_HOTSPOT != 'no' ]]; then
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hotspot_on
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exit 0
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hotspot_on
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exit 0
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else
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hotspot_off
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hotspot_off
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fi
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if [[ $WIFI_TYPE != 'none' ]]; then
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if [ ! $WIFI_PASSPHRASE ]; then
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echo $'No wifi passphrase was given'
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exit 2
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fi
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if [ ! $WIFI_PASSPHRASE ]; then
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echo $'No wifi passphrase was given'
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exit 2
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fi
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fi
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if [[ $WIFI_TYPE == 'wpa2-psk' ]]; then
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if [ ! -d /etc/wpa_supplicant ]; then
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echo $'wpasupplicant package is not installed'
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exit 3
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fi
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wifi_wpa2_psk "$WIFI_SSID" "$WIFI_PASSPHRASE"
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exit 0
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if [ ! -d /etc/wpa_supplicant ]; then
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echo $'wpasupplicant package is not installed'
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exit 3
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fi
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wifi_wpa2_psk "$WIFI_SSID" "$WIFI_PASSPHRASE"
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exit 0
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fi
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if [[ $WIFI_TYPE == 'none' ]]; then
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wifi_none "$WIFI_SSID"
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exit 0
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wifi_none "$WIFI_SSID"
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exit 0
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fi
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exit 0
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