Consolidation of wifi functions
This commit is contained in:
Bob Mottram
parent
657110355f
commit
0c569eff66
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@ -32,33 +32,7 @@ PROJECT_NAME='freedombone'
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COMPLETION_FILE=/root/${PROJECT_NAME}-completed.txt
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HOTSPOT_PASSPHRASE='mesh'
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function count_wlan {
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# counts the number of wlan devices
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ctr=0
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for i in $(seq 0 1 10); do
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if grep -q "wlan${i}" /proc/net/dev; then
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ctr=$((ctr + 1))
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fi
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done
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echo $ctr
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}
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function update_wifi_adaptors {
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IFACE=
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IFACE_SECONDARY=
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for i in $(seq 10 -1 0); do
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if grep -q "wlan${i}" /proc/net/dev; then
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if [ ! $IFACE ]; then
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IFACE="wlan${i}"
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else
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IFACE_SECONDARY="wlan${i}"
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return
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fi
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fi
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done
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}
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source /usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-wifi
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if [[ $1 == "start" ]]; then
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# install avahi
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@ -131,4 +131,346 @@ function install_atheros_wifi {
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mark_completed $FUNCNAME
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}
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function update_wifi_adaptors {
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IFACE=
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IFACE_SECONDARY=
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for i in $(seq 10 -1 0); do
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if grep -q "wlan${i}" /proc/net/dev; then
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if [ ! $IFACE ]; then
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IFACE="wlan${i}"
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else
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IFACE_SECONDARY="wlan${i}"
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return
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fi
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fi
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done
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}
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function wifi_get_psk {
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ssid=$1
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passphrase=$2
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psk=$(wpa_passphrase "$ssid" "$passphrase" | grep 'psk=' | sed -n 2p | awk -F '=' '{print $2}')
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echo $psk
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}
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function hotspot_off {
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if [ ! -f /etc/hostapd/hostapd.conf ]; then
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return
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fi
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systemctl stop hostapd
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rm /etc/hostapd/hostapd.conf
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if [ -f /etc/network/interfaces_original ]; then
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cp /etc/network/interfaces_original /etc/network/interfaces
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else
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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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fi
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systemctl restart network-manager
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ifdown $WIFI_INTERFACE
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}
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function hotspot_on {
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if [ ! -f /etc/default/hostapd ]; then
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echo $'/etc/default/hostapd was not found'
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exit 67241
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fi
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if [ ${#WIFI_PASSPHRASE} -lt 8 ]; then
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echo $'Wifi hotspot passphrase is too short'
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exit 25719
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fi
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sed -i 's|#DAEMON_CONF=.*|DAEMON_CONF="/etc/hostapd/hostapd.conf"|g' /etc/default/hostapd
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echo '### Wireless network name ###' > /etc/hostapd/hostapd.conf
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echo "interface=$WIFI_INTERFACE" >> /etc/hostapd/hostapd.conf
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echo '' >> /etc/hostapd/hostapd.conf
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echo '### Set your bridge name ###' >> /etc/hostapd/hostapd.conf
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echo 'bridge=br0' >> /etc/hostapd/hostapd.conf
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echo '' >> /etc/hostapd/hostapd.conf
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echo 'driver=nl80211' >> /etc/hostapd/hostapd.conf
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echo "country_code=UK" >> /etc/hostapd/hostapd.conf
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echo "ssid=$WIFI_SSID" >> /etc/hostapd/hostapd.conf
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echo 'hw_mode=g' >> /etc/hostapd/hostapd.conf
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echo 'channel=6' >> /etc/hostapd/hostapd.conf
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echo 'wpa=2' >> /etc/hostapd/hostapd.conf
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echo "wpa_passphrase=$WIFI_PASSPHRASE" >> /etc/hostapd/hostapd.conf
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echo '' >> /etc/hostapd/hostapd.conf
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echo '## Key management algorithms ##' >> /etc/hostapd/hostapd.conf
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echo 'wpa_key_mgmt=WPA-PSK' >> /etc/hostapd/hostapd.conf
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echo '' >> /etc/hostapd/hostapd.conf
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echo '## Set cipher suites (encryption algorithms) ##' >> /etc/hostapd/hostapd.conf
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echo '## TKIP = Temporal Key Integrity Protocol' >> /etc/hostapd/hostapd.conf
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echo '## CCMP = AES in Counter mode with CBC-MAC' >> /etc/hostapd/hostapd.conf
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echo 'wpa_pairwise=TKIP' >> /etc/hostapd/hostapd.conf
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echo 'rsn_pairwise=CCMP' >> /etc/hostapd/hostapd.conf
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echo '' >> /etc/hostapd/hostapd.conf
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echo '## Shared Key Authentication ##'
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echo 'auth_algs=1' >> /etc/hostapd/hostapd.conf
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echo '' >> /etc/hostapd/hostapd.conf
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echo '## Accept all MAC address ###' >> /etc/hostapd/hostapd.conf
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echo 'macaddr_acl=0' >> /etc/hostapd/hostapd.conf
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if [ ! -f /etc/network/interfaces_original ]; then
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if ! grep -q "# wifi enabled" /etc/network/interfaces; then
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cp /etc/network/interfaces /etc/network/interfaces_original
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fi
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fi
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echo '# wifi enabled' > /etc/network/interfaces
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echo 'auto lo br0' >> /etc/network/interfaces
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echo 'iface lo inet loopback' >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo "# wireless $WIFI_INTERFACE" >> /etc/network/interfaces
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echo "allow-hotplug $WIFI_INTERFACE" >> /etc/network/interfaces
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echo "iface $WIFI_INTERFACE inet manual" >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo '# eth0 connected to the ISP router' >> /etc/network/interfaces
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echo 'allow-hotplug eth0' >> /etc/network/interfaces
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echo 'iface eth0 inet manual' >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo '# Setup bridge' >> /etc/network/interfaces
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echo 'iface br0 inet static' >> /etc/network/interfaces
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echo " bridge_ports $WIFI_INTERFACE eth0" >> /etc/network/interfaces
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systemctl restart network-manager
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ifup $WIFI_INTERFACE
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systemctl restart hostapd
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}
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function wifi_wpa2_psk {
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ssid=$1
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passphrase=$2
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if [ ! -f /etc/network/interfaces_original ]; then
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if ! grep -q "# wifi enabled" /etc/network/interfaces; then
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cp /etc/network/interfaces /etc/network/interfaces_original
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fi
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fi
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echo '# wifi enabled' > /etc/network/interfaces
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echo 'auto lo' >> /etc/network/interfaces
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echo 'iface lo inet loopback' >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo 'allow-hotplug eth0' >> /etc/network/interfaces
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echo 'iface eth0 inet dhcp' >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo "allow-hotplug ${WIFI_INTERFACE}" >> /etc/network/interfaces
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echo "iface ${WIFI_INTERFACE} inet manual" >> /etc/network/interfaces
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echo " wpa-roam $WIFI_CONFIG" >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo 'iface default inet dhcp' >> /etc/network/interfaces
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wpa_passphrase "$ssid" "$passphrase" > $WIFI_CONFIG
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systemctl restart network-manager
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ifup ${WIFI_INTERFACE}
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}
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function wifi_none {
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ssid=$1
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if [ ! -f /etc/network/interfaces_original ]; then
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if ! grep -q "# wifi enabled" /etc/network/interfaces; then
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cp /etc/network/interfaces /etc/network/interfaces_original
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fi
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fi
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echo '# wifi enabled' > /etc/network/interfaces
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echo 'auto lo' >> /etc/network/interfaces
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echo 'iface lo inet loopback' >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo 'allow-hotplug eth0' >> /etc/network/interfaces
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echo 'iface eth0 inet dhcp' >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo "allow-hotplug ${WIFI_INTERFACE}" >> /etc/network/interfaces
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echo "iface ${WIFI_INTERFACE} inet manual" >> /etc/network/interfaces
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echo " wpa-roam $WIFI_CONFIG" >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo 'iface default inet dhcp' >> /etc/network/interfaces
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echo 'network={' > $WIFI_CONFIG
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echo " ssid=\"${ssid}\"" >> $WIFI_CONFIG
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echo ' key_mgmt=NONE' >> $WIFI_CONFIG
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echo '}' >> $WIFI_CONFIG
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systemctl restart network-manager
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ifup ${WIFI_INTERFACE}
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}
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function networks_from_file {
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if [ ! -f $WIFI_NETWORKS_FILE ]; then
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exit 4
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fi
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if [ ! -f /etc/network/interfaces_original ]; then
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if ! grep -q "# wifi enabled" /etc/network/interfaces; then
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cp /etc/network/interfaces /etc/network/interfaces_original
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fi
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fi
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echo '# wifi enabled' > /etc/network/interfaces
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echo 'auto lo' >> /etc/network/interfaces
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echo 'iface lo inet loopback' >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo 'allow-hotplug eth0' >> /etc/network/interfaces
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echo 'iface eth0 inet dhcp' >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo "allow-hotplug ${WIFI_INTERFACE}" >> /etc/network/interfaces
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echo "iface ${WIFI_INTERFACE} inet manual" >> /etc/network/interfaces
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echo " wpa-roam $WIFI_CONFIG" >> /etc/network/interfaces
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echo '' >> /etc/network/interfaces
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echo 'iface default inet dhcp' >> /etc/network/interfaces
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# remove wpa_supplicant.conf if it exists
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if [ -f $WIFI_CONFIG ]; then
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rm -f $WIFI_CONFIG
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fi
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ctr=0
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while read -r line
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do
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if [ ${#line} -gt 1 ]; then
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if [[ "$line" != '#'* ]]; then
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if [ $ctr -eq 0 ]; then
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WIFI_SSID="$line"
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fi
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if [ $ctr -eq 1 ]; then
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WIFI_TYPE="$line"
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if [[ $WIFI_TYPE == $'none' || $WIFI_TYPE == $'open' ]]; then
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echo 'network={' >> $WIFI_CONFIG
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echo " ssid=\"${WIFI_SSID}\"" >> $WIFI_CONFIG
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echo ' key_mgmt=NONE' >> $WIFI_CONFIG
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echo '}' >> $WIFI_CONFIG
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ctr=0
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continue
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fi
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fi
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if [ $ctr -eq 2 ]; then
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WIFI_PASSPHRASE="$line"
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wpa_passphrase "$WIFI_SSID" "$WIFI_PASSPHRASE" >> $WIFI_CONFIG
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ctr=0
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continue
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fi
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ctr=$((ctr + 1))
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fi
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fi
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done < $WIFI_NETWORKS_FILE
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systemctl restart network-manager
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ifup ${WIFI_INTERFACE}
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}
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function create_networks_interactive {
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update_wifi_adaptors
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if [ ! $IFACE ]; then
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# Don't try to configure wifi if there are no adaptors
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return
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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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echo $'# Add wifi networks as follows:' > $WIFI_NETWORKS_FILE
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echo '#' >> $WIFI_NETWORKS_FILE
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echo $'# MySSID' >> $WIFI_NETWORKS_FILE
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echo $'# wpa2-psk' >> $WIFI_NETWORKS_FILE
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echo $'# myWifiPassphrase' >> $WIFI_NETWORKS_FILE
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echo '#' >> $WIFI_NETWORKS_FILE
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echo $'# AnotherSSID' >> $WIFI_NETWORKS_FILE
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echo $'# none' >> $WIFI_NETWORKS_FILE
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echo '#' >> $WIFI_NETWORKS_FILE
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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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# 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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if [ ${#WIFI_SSID} -gt 1 ]; then
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if [ ${#WIFI_TYPE} -gt 1 ]; then
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if [[ "${WIFI_TYPE}" == $'none' || "${WIFI_TYPE}" == $'open' ]]; then
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return
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else
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if [ ${#WIFI_PASSPHRASE} -gt 1 ]; then
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return
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fi
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fi
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fi
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fi
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# clear values
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WIFI_SSID=
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WIFI_PASSPHRASE=
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wifi_ctr=$((wifi_ctr + 1))
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done
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}
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function disable_wifi {
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if [[ ${1} == 'yes' || ${1} == 'y' ]]; then
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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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ifdown ${WIFI_INTERFACE}
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else
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networks_from_file
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fi
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}
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function count_wlan {
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# counts the number of wlan devices
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ctr=0
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for i in $(seq 0 1 10); do
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if grep -q "wlan${i}" /proc/net/dev; then
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ctr=$((ctr + 1))
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fi
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done
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echo $ctr
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}
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# NOTE: deliberately no exit 0
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@ -50,335 +50,7 @@ WIFI_DISABLE=
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IFACE=
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IFACE_SECONDARY=
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function update_wifi_adaptors {
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IFACE=
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IFACE_SECONDARY=
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for i in $(seq 10 -1 0); do
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if grep -q "wlan${i}" /proc/net/dev; then
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if [ ! $IFACE ]; then
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IFACE="wlan${i}"
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else
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IFACE_SECONDARY="wlan${i}"
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return
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fi
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fi
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done
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}
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function wifi_get_psk {
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ssid=$1
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passphrase=$2
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psk=$(wpa_passphrase "$ssid" "$passphrase" | grep 'psk=' | sed -n 2p | awk -F '=' '{print $2}')
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echo $psk
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}
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function hotspot_off {
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if [ ! -f /etc/hostapd/hostapd.conf ]; then
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return
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fi
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systemctl stop hostapd
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rm /etc/hostapd/hostapd.conf
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if [ -f /etc/network/interfaces_original ]; then
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cp /etc/network/interfaces_original /etc/network/interfaces
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else
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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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fi
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systemctl restart network-manager
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ifdown $WIFI_INTERFACE
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}
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function hotspot_on {
|
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if [ ! -f /etc/default/hostapd ]; then
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echo $'/etc/default/hostapd was not found'
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exit 67241
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fi
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if [ ${#WIFI_PASSPHRASE} -lt 8 ]; then
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echo $'Wifi hotspot passphrase is too short'
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exit 25719
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fi
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sed -i 's|#DAEMON_CONF=.*|DAEMON_CONF="/etc/hostapd/hostapd.conf"|g' /etc/default/hostapd
|
||||
|
||||
echo '### Wireless network name ###' > /etc/hostapd/hostapd.conf
|
||||
echo "interface=$WIFI_INTERFACE" >> /etc/hostapd/hostapd.conf
|
||||
echo '' >> /etc/hostapd/hostapd.conf
|
||||
echo '### Set your bridge name ###' >> /etc/hostapd/hostapd.conf
|
||||
echo 'bridge=br0' >> /etc/hostapd/hostapd.conf
|
||||
echo '' >> /etc/hostapd/hostapd.conf
|
||||
echo 'driver=nl80211' >> /etc/hostapd/hostapd.conf
|
||||
echo "country_code=UK" >> /etc/hostapd/hostapd.conf
|
||||
echo "ssid=$WIFI_SSID" >> /etc/hostapd/hostapd.conf
|
||||
echo 'hw_mode=g' >> /etc/hostapd/hostapd.conf
|
||||
echo 'channel=6' >> /etc/hostapd/hostapd.conf
|
||||
echo 'wpa=2' >> /etc/hostapd/hostapd.conf
|
||||
echo "wpa_passphrase=$WIFI_PASSPHRASE" >> /etc/hostapd/hostapd.conf
|
||||
echo '' >> /etc/hostapd/hostapd.conf
|
||||
echo '## Key management algorithms ##' >> /etc/hostapd/hostapd.conf
|
||||
echo 'wpa_key_mgmt=WPA-PSK' >> /etc/hostapd/hostapd.conf
|
||||
echo '' >> /etc/hostapd/hostapd.conf
|
||||
echo '## Set cipher suites (encryption algorithms) ##' >> /etc/hostapd/hostapd.conf
|
||||
echo '## TKIP = Temporal Key Integrity Protocol' >> /etc/hostapd/hostapd.conf
|
||||
echo '## CCMP = AES in Counter mode with CBC-MAC' >> /etc/hostapd/hostapd.conf
|
||||
echo 'wpa_pairwise=TKIP' >> /etc/hostapd/hostapd.conf
|
||||
echo 'rsn_pairwise=CCMP' >> /etc/hostapd/hostapd.conf
|
||||
echo '' >> /etc/hostapd/hostapd.conf
|
||||
echo '## Shared Key Authentication ##'
|
||||
echo 'auth_algs=1' >> /etc/hostapd/hostapd.conf
|
||||
echo '' >> /etc/hostapd/hostapd.conf
|
||||
echo '## Accept all MAC address ###' >> /etc/hostapd/hostapd.conf
|
||||
echo 'macaddr_acl=0' >> /etc/hostapd/hostapd.conf
|
||||
|
||||
if [ ! -f /etc/network/interfaces_original ]; then
|
||||
if ! grep -q "# wifi enabled" /etc/network/interfaces; then
|
||||
cp /etc/network/interfaces /etc/network/interfaces_original
|
||||
fi
|
||||
fi
|
||||
|
||||
echo '# wifi enabled' > /etc/network/interfaces
|
||||
echo 'auto lo br0' >> /etc/network/interfaces
|
||||
echo 'iface lo inet loopback' >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo "# wireless $WIFI_INTERFACE" >> /etc/network/interfaces
|
||||
echo "allow-hotplug $WIFI_INTERFACE" >> /etc/network/interfaces
|
||||
echo "iface $WIFI_INTERFACE inet manual" >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo '# eth0 connected to the ISP router' >> /etc/network/interfaces
|
||||
echo 'allow-hotplug eth0' >> /etc/network/interfaces
|
||||
echo 'iface eth0 inet manual' >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo '# Setup bridge' >> /etc/network/interfaces
|
||||
echo 'iface br0 inet static' >> /etc/network/interfaces
|
||||
echo " bridge_ports $WIFI_INTERFACE eth0" >> /etc/network/interfaces
|
||||
|
||||
systemctl restart network-manager
|
||||
ifup $WIFI_INTERFACE
|
||||
systemctl restart hostapd
|
||||
}
|
||||
|
||||
function wifi_wpa2_psk {
|
||||
ssid=$1
|
||||
passphrase=$2
|
||||
|
||||
if [ ! -f /etc/network/interfaces_original ]; then
|
||||
if ! grep -q "# wifi enabled" /etc/network/interfaces; then
|
||||
cp /etc/network/interfaces /etc/network/interfaces_original
|
||||
fi
|
||||
fi
|
||||
|
||||
echo '# wifi enabled' > /etc/network/interfaces
|
||||
echo 'auto lo' >> /etc/network/interfaces
|
||||
echo 'iface lo inet loopback' >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo 'allow-hotplug eth0' >> /etc/network/interfaces
|
||||
echo 'iface eth0 inet dhcp' >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo "allow-hotplug ${WIFI_INTERFACE}" >> /etc/network/interfaces
|
||||
echo "iface ${WIFI_INTERFACE} inet manual" >> /etc/network/interfaces
|
||||
echo " wpa-roam $WIFI_CONFIG" >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo 'iface default inet dhcp' >> /etc/network/interfaces
|
||||
|
||||
wpa_passphrase "$ssid" "$passphrase" > $WIFI_CONFIG
|
||||
|
||||
systemctl restart network-manager
|
||||
ifup ${WIFI_INTERFACE}
|
||||
}
|
||||
|
||||
function wifi_none {
|
||||
ssid=$1
|
||||
|
||||
if [ ! -f /etc/network/interfaces_original ]; then
|
||||
if ! grep -q "# wifi enabled" /etc/network/interfaces; then
|
||||
cp /etc/network/interfaces /etc/network/interfaces_original
|
||||
fi
|
||||
fi
|
||||
|
||||
echo '# wifi enabled' > /etc/network/interfaces
|
||||
echo 'auto lo' >> /etc/network/interfaces
|
||||
echo 'iface lo inet loopback' >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo 'allow-hotplug eth0' >> /etc/network/interfaces
|
||||
echo 'iface eth0 inet dhcp' >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo "allow-hotplug ${WIFI_INTERFACE}" >> /etc/network/interfaces
|
||||
echo "iface ${WIFI_INTERFACE} inet manual" >> /etc/network/interfaces
|
||||
echo " wpa-roam $WIFI_CONFIG" >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo 'iface default inet dhcp' >> /etc/network/interfaces
|
||||
|
||||
echo 'network={' > $WIFI_CONFIG
|
||||
echo " ssid=\"${ssid}\"" >> $WIFI_CONFIG
|
||||
echo ' key_mgmt=NONE' >> $WIFI_CONFIG
|
||||
echo '}' >> $WIFI_CONFIG
|
||||
|
||||
systemctl restart network-manager
|
||||
ifup ${WIFI_INTERFACE}
|
||||
}
|
||||
|
||||
function networks_from_file {
|
||||
if [ ! -f $WIFI_NETWORKS_FILE ]; then
|
||||
exit 4
|
||||
fi
|
||||
|
||||
if [ ! -f /etc/network/interfaces_original ]; then
|
||||
if ! grep -q "# wifi enabled" /etc/network/interfaces; then
|
||||
cp /etc/network/interfaces /etc/network/interfaces_original
|
||||
fi
|
||||
fi
|
||||
|
||||
echo '# wifi enabled' > /etc/network/interfaces
|
||||
echo 'auto lo' >> /etc/network/interfaces
|
||||
echo 'iface lo inet loopback' >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo 'allow-hotplug eth0' >> /etc/network/interfaces
|
||||
echo 'iface eth0 inet dhcp' >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo "allow-hotplug ${WIFI_INTERFACE}" >> /etc/network/interfaces
|
||||
echo "iface ${WIFI_INTERFACE} inet manual" >> /etc/network/interfaces
|
||||
echo " wpa-roam $WIFI_CONFIG" >> /etc/network/interfaces
|
||||
echo '' >> /etc/network/interfaces
|
||||
echo 'iface default inet dhcp' >> /etc/network/interfaces
|
||||
|
||||
# remove wpa_supplicant.conf if it exists
|
||||
if [ -f $WIFI_CONFIG ]; then
|
||||
rm -f $WIFI_CONFIG
|
||||
fi
|
||||
|
||||
ctr=0
|
||||
while read -r line
|
||||
do
|
||||
if [ ${#line} -gt 1 ]; then
|
||||
if [[ "$line" != '#'* ]]; then
|
||||
if [ $ctr -eq 0 ]; then
|
||||
WIFI_SSID="$line"
|
||||
fi
|
||||
if [ $ctr -eq 1 ]; then
|
||||
WIFI_TYPE="$line"
|
||||
if [[ $WIFI_TYPE == $'none' || $WIFI_TYPE == $'open' ]]; then
|
||||
echo 'network={' >> $WIFI_CONFIG
|
||||
echo " ssid=\"${WIFI_SSID}\"" >> $WIFI_CONFIG
|
||||
echo ' key_mgmt=NONE' >> $WIFI_CONFIG
|
||||
echo '}' >> $WIFI_CONFIG
|
||||
ctr=0
|
||||
continue
|
||||
fi
|
||||
fi
|
||||
if [ $ctr -eq 2 ]; then
|
||||
WIFI_PASSPHRASE="$line"
|
||||
wpa_passphrase "$WIFI_SSID" "$WIFI_PASSPHRASE" >> $WIFI_CONFIG
|
||||
ctr=0
|
||||
continue
|
||||
fi
|
||||
|
||||
ctr=$((ctr + 1))
|
||||
fi
|
||||
fi
|
||||
done < $WIFI_NETWORKS_FILE
|
||||
|
||||
systemctl restart network-manager
|
||||
ifup ${WIFI_INTERFACE}
|
||||
}
|
||||
|
||||
function create_networks_interactive {
|
||||
update_wifi_adaptors
|
||||
if [ ! $IFACE ]; then
|
||||
# Don't try to configure wifi if there are no adaptors
|
||||
return
|
||||
fi
|
||||
|
||||
if [ -f $WIFI_NETWORKS_FILE ]; then
|
||||
rm $WIFI_NETWORKS_FILE
|
||||
fi
|
||||
|
||||
echo $'# Add wifi networks as follows:' > $WIFI_NETWORKS_FILE
|
||||
echo '#' >> $WIFI_NETWORKS_FILE
|
||||
echo $'# MySSID' >> $WIFI_NETWORKS_FILE
|
||||
echo $'# wpa2-psk' >> $WIFI_NETWORKS_FILE
|
||||
echo $'# myWifiPassphrase' >> $WIFI_NETWORKS_FILE
|
||||
echo '#' >> $WIFI_NETWORKS_FILE
|
||||
echo $'# AnotherSSID' >> $WIFI_NETWORKS_FILE
|
||||
echo $'# none' >> $WIFI_NETWORKS_FILE
|
||||
echo '#' >> $WIFI_NETWORKS_FILE
|
||||
|
||||
wifi_ctr=0
|
||||
wifi_networks_done=
|
||||
while [ ! $wifi_networks_done ]
|
||||
do
|
||||
data=$(tempfile 2>/dev/null)
|
||||
trap "rm -f $data" 0 1 2 5 15
|
||||
dialog --backtitle $"Freedombone Configuration" \
|
||||
--title $"Wifi Settings ${wifi_ctr}" \
|
||||
--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 \
|
||||
$"SSID:" 1 1 "$WIFI_SSID" 1 16 30 30 \
|
||||
$"Type:" 2 1 "$WIFI_TYPE" 2 16 10 10 \
|
||||
$"Passphrase:" 3 1 "$WIFI_PASSPHRASE" 3 16 30 30 \
|
||||
2> $data
|
||||
sel=$?
|
||||
case $sel in
|
||||
1) return;;
|
||||
255) return;;
|
||||
esac
|
||||
WIFI_SSID=$(cat $data | sed -n 1p)
|
||||
WIFI_TYPE=$(cat $data | sed -n 2p)
|
||||
WIFI_PASSPHRASE=$(cat $data | sed -n 3p)
|
||||
|
||||
# if these fields are empty then there are no more wifi networks
|
||||
if [ ${#WIFI_SSID} -lt 2 ]; then
|
||||
wifi_networks_done='yes'
|
||||
continue
|
||||
fi
|
||||
if [ ${#WIFI_TYPE} -lt 2 ]; then
|
||||
wifi_networks_done='yes'
|
||||
continue
|
||||
fi
|
||||
|
||||
# update the wifi networks file
|
||||
echo '' >> $WIFI_NETWORKS_FILE
|
||||
echo "$WIFI_SSID" >> $WIFI_NETWORKS_FILE
|
||||
echo "$WIFI_TYPE" >> $WIFI_NETWORKS_FILE
|
||||
if [ ${#WIFI_PASSPHRASE} -gt 1 ]; then
|
||||
echo "$WIFI_PASSPHRASE" >> $WIFI_NETWORKS_FILE
|
||||
fi
|
||||
|
||||
if [ ${#WIFI_SSID} -gt 1 ]; then
|
||||
if [ ${#WIFI_TYPE} -gt 1 ]; then
|
||||
if [[ "${WIFI_TYPE}" == $'none' || "${WIFI_TYPE}" == $'open' ]]; then
|
||||
return
|
||||
else
|
||||
if [ ${#WIFI_PASSPHRASE} -gt 1 ]; then
|
||||
return
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
# clear values
|
||||
WIFI_SSID=
|
||||
WIFI_PASSPHRASE=
|
||||
|
||||
wifi_ctr=$((wifi_ctr + 1))
|
||||
done
|
||||
}
|
||||
|
||||
function disable_wifi {
|
||||
if [[ ${1} == 'yes' || ${1} == 'y' ]]; then
|
||||
hotspot_off
|
||||
echo '# interfaces(5) file used by ifup(8) and ifdown(8)' > /etc/network/interfaces
|
||||
echo '# Include files from /etc/network/interfaces.d:' >> /etc/network/interfaces
|
||||
echo 'source-directory /etc/network/interfaces.d' >> /etc/network/interfaces
|
||||
systemctl restart network-manager
|
||||
ifdown ${WIFI_INTERFACE}
|
||||
else
|
||||
networks_from_file
|
||||
fi
|
||||
}
|
||||
source /usr/share/${PROJECT_NAME}/utils/${PROJECT_NAME}-utils-wifi
|
||||
|
||||
function show_help {
|
||||
echo ''
|
||||
|
|
|
|||
Loading…
Reference in New Issue