Function to count the number of wlans
This commit is contained in:
Bob Mottram
parent
3ab2687019
commit
689c236ddb
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@ -39,95 +39,107 @@ WIFI_NETWORKS_FILE=~/${PROJECT_NAME}-wifi.cfg
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# repo for atheros AR9271 wifi driver
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ATHEROS_WIFI_REPO="https://github.com/qca/open-ath9k-htc-firmware.git"
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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 $(seq 0 10); do
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if grep -q "wlan${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 setup_wifi {
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if [[ $SYSTEM_TYPE == "$VARIANT_MESH" ]]; then
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return
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fi
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if [ ! $WIFI_SSID ]; then
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return
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fi
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if [ ${#WIFI_SSID} -lt 2 ]; then
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return
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fi
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if grep -Fxq "setup_wifi" $COMPLETION_FILE; then
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return
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fi
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if [[ $SYSTEM_TYPE == "$VARIANT_MESH" ]]; then
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return
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fi
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if [ ! $WIFI_SSID ]; then
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return
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fi
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if [ ${#WIFI_SSID} -lt 2 ]; then
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return
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fi
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if grep -Fxq "setup_wifi" $COMPLETION_FILE; then
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return
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fi
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HOTSPOT='no'
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if [[ $WIFI_HOTSPOT != 'no' ]]; then
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HOTSPOT='yes'
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fi
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HOTSPOT='no'
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if [[ $WIFI_HOTSPOT != 'no' ]]; then
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HOTSPOT='yes'
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fi
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if [ -f $WIFI_NETWORKS_FILE ]; then
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${PROJECT_NAME}-wifi -i $WIFI_INTERFACE --networks $WIFI_NETWORKS_FILE
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echo 'setup_wifi' >> $COMPLETION_FILE
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return
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fi
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if [ -f $WIFI_NETWORKS_FILE ]; then
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${PROJECT_NAME}-wifi -i $WIFI_INTERFACE --networks $WIFI_NETWORKS_FILE
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echo 'setup_wifi' >> $COMPLETION_FILE
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return
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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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return
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fi
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if [ ${#WIFI_PASSPHRASE} -lt 2 ]; then
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echo $'Wifi passphrase was too short'
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return
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fi
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${PROJECT_NAME}-wifi -i $WIFI_INTERFACE -s $WIFI_SSID -t $WIFI_TYPE -p $WIFI_PASSPHRASE --hotspot $HOTSPOT --networks $WIFI_NETWORKS_FILE
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else
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${PROJECT_NAME}-wifi -i $WIFI_INTERFACE -s $WIFI_SSID -t $WIFI_TYPE --hotspot $HOTSPOT --networks $WIFI_NETWORKS_FILE
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fi
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echo 'setup_wifi' >> $COMPLETION_FILE
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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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return
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fi
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if [ ${#WIFI_PASSPHRASE} -lt 2 ]; then
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echo $'Wifi passphrase was too short'
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return
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fi
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${PROJECT_NAME}-wifi -i $WIFI_INTERFACE -s $WIFI_SSID -t $WIFI_TYPE -p $WIFI_PASSPHRASE --hotspot $HOTSPOT --networks $WIFI_NETWORKS_FILE
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else
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${PROJECT_NAME}-wifi -i $WIFI_INTERFACE -s $WIFI_SSID -t $WIFI_TYPE --hotspot $HOTSPOT --networks $WIFI_NETWORKS_FILE
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fi
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echo 'setup_wifi' >> $COMPLETION_FILE
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}
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# ath9k_htc driver
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function install_atheros_wifi {
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if grep -Fxq "install_atheros_wifi" $COMPLETION_FILE; then
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return
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fi
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if [ $INSTALLING_ON_BBB != "yes" ]; then
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return
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fi
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if [[ $ENABLE_BABEL != "yes" && $ENABLE_BATMAN != "yes" && $ENABLE_CJDNS != "yes" ]]; then
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return
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fi
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if [ -d $INSTALL_DIR/open-ath9k-htc-firmware ]; then
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return
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fi
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# have drivers already been installed ?
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if [ -f /lib/firmware/htc_9271.fw ]; then
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return
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fi
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apt-get -y install build-essential cmake git m4 texinfo
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if [ ! -d $INSTALL_DIR ]; then
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mkdir -p $INSTALL_DIR
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fi
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cd $INSTALL_DIR
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if [ ! -d $INSTALL_DIR/open-ath9k-htc-firmware ]; then
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function_check git_clone
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git_clone $ATHEROS_WIFI_REPO $INSTALL_DIR/open-ath9k-htc-firmware
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if [ ! "$?" = "0" ]; then
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rm -rf $INSTALL_DIR/open-ath9k-htc-firmware
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exit 74283
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fi
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fi
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cd $INSTALL_DIR/open-ath9k-htc-firmware
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git checkout 1.4.0
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make toolchain
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if [ ! "$?" = "0" ]; then
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rm -rf $INSTALL_DIR/open-ath9k-htc-firmware
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exit 24820
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fi
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make firmware
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if [ ! "$?" = "0" ]; then
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rm -rf $INSTALL_DIR/open-ath9k-htc-firmware
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exit 63412
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fi
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cp target_firmware/*.fw /lib/firmware/
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if [ ! "$?" = "0" ]; then
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exit 74681
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fi
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echo 'install_atheros_wifi' >> $COMPLETION_FILE
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if grep -Fxq "install_atheros_wifi" $COMPLETION_FILE; then
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return
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fi
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if [ $INSTALLING_ON_BBB != "yes" ]; then
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return
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fi
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if [[ $ENABLE_BABEL != "yes" && $ENABLE_BATMAN != "yes" && $ENABLE_CJDNS != "yes" ]]; then
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return
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fi
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if [ -d $INSTALL_DIR/open-ath9k-htc-firmware ]; then
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return
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fi
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# have drivers already been installed ?
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if [ -f /lib/firmware/htc_9271.fw ]; then
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return
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fi
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apt-get -y install build-essential cmake git m4 texinfo
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if [ ! -d $INSTALL_DIR ]; then
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mkdir -p $INSTALL_DIR
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fi
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cd $INSTALL_DIR
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if [ ! -d $INSTALL_DIR/open-ath9k-htc-firmware ]; then
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function_check git_clone
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git_clone $ATHEROS_WIFI_REPO $INSTALL_DIR/open-ath9k-htc-firmware
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if [ ! "$?" = "0" ]; then
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rm -rf $INSTALL_DIR/open-ath9k-htc-firmware
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exit 74283
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fi
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fi
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cd $INSTALL_DIR/open-ath9k-htc-firmware
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git checkout 1.4.0
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make toolchain
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if [ ! "$?" = "0" ]; then
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rm -rf $INSTALL_DIR/open-ath9k-htc-firmware
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exit 24820
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fi
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make firmware
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if [ ! "$?" = "0" ]; then
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rm -rf $INSTALL_DIR/open-ath9k-htc-firmware
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exit 63412
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fi
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cp target_firmware/*.fw /lib/firmware/
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if [ ! "$?" = "0" ]; then
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exit 74681
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fi
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echo 'install_atheros_wifi' >> $COMPLETION_FILE
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}
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# NOTE: deliberately no exit 0
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