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freedomboneeee
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Mesh daemon checks that wlan0 exists before running

This commit is contained in:
Bob Mottram 2015-07-28 08:32:20 +01:00
parent 48a806357b
commit a7e76307a5
1 changed files with 27 additions and 16 deletions
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src/freedombone
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@ -1673,14 +1673,27 @@ function mesh_babel {
babel_script=/var/lib/babel babel_script=/var/lib/babel
echo '#!/bin/sh' > $babel_script echo '#!/bin/sh' > $babel_script
echo 'IFACE=wlan0' >> $babel_script
echo 'IFACE_EXISTS=$(grep "$IFACE" /proc/net/dev)' >> $babel_script
echo '' >> $babel_script
echo 'if [ ! $IFACE_EXISTS ]; then' >> $babel_script
echo ' echo "Interface $IFACE was not found"' >> $babel_script
echo ' ifconfig $IFACE down' >> $babel_script
echo ' systemctl restart networking' >> $babel_script
echo ' exit 1' >> $babel_script
echo 'fi' >> $babel_script
echo '' >> $babel_script
echo 'systemctl stop networking' >> $babel_script echo 'systemctl stop networking' >> $babel_script
echo 'ifconfig wlan0 down' >> $babel_script echo 'ifconfig $IFACE down' >> $babel_script
echo "iwconfig wlan0 mode ad-hoc channel $WIFI_CHANNEL essid \"$ESSID\"" >> $babel_script echo -n 'iwconfig $IFACE mode ad-hoc channel ' >> $babel_script
echo 'ifconfig wlan0 up' >> $babel_script echo "$WIFI_CHANNEL essid \"$ESSID\"" >> $babel_script
echo 'avahi-autoipd wlan0' >> $babel_script echo 'ifconfig $IFACE up' >> $babel_script
echo -n "ifconfig wlan0:avahi $LOCAL_NETWORK_STATIC_IP_ADDRESS netmask " >> $babel_script echo 'avahi-autoipd $IFACE' >> $babel_script
echo -n 'ifconfig $IFACE:avahi ' >> $babel_script
echo -n "$LOCAL_NETWORK_STATIC_IP_ADDRESS netmask " >> $babel_script
echo '255.255.255.0 broadcast 192.168.13.255' >> $babel_script echo '255.255.255.0 broadcast 192.168.13.255' >> $babel_script
echo "babeld -D wlan0:avahi -p $BABEL_PORT -d 5 wlan0" >> $babel_script echo -n 'babeld -D $IFACE:avahi -p ' >> $babel_script
echo "$BABEL_PORT -d 5 wlan0" >> $babel_script
echo 'exit 0' >> $babel_script echo 'exit 0' >> $babel_script
chmod +x $babel_script chmod +x $babel_script
@ -1738,20 +1751,14 @@ function mesh_batman_bridge {
echo '' >> $batman_script echo '' >> $batman_script
echo '# Ethernet bridge definition (bridged do bat0)' >> $batman_script echo '# Ethernet bridge definition (bridged do bat0)' >> $batman_script
echo 'BRIDGE=br-mesh' >> $batman_script echo 'BRIDGE=br-mesh' >> $batman_script
echo 'IFACE=wlan0' >> $batman_script
echo 'EIFACE=eth0' >> $batman_script echo 'EIFACE=eth0' >> $batman_script
echo 'IFACE_EXISTS=$(grep "$IFACE" /proc/net/dev)' >> $batman_script
echo '' >> $batman_script echo '' >> $batman_script
echo 'if [ -e /etc/default/batctl ]; then' >> $batman_script echo 'if [ -e /etc/default/batctl ]; then' >> $batman_script
echo ' . /etc/default/batctl' >> $batman_script echo ' . /etc/default/batctl' >> $batman_script
echo 'fi' >> $batman_script echo 'fi' >> $batman_script
echo '' >> $batman_script echo '' >> $batman_script
echo 'first_wifi_interface() {' >> $batman_script
echo ' IFACE=$(ls -d /sys/class/net/*/wireless 2>/dev/null | sort | head -1|cut -d/ -f5)' >> $batman_script
echo ' if [ -z "$IFACE" ] ;then' >> $batman_script
echo ' IFACE=$(iwconfig 2>/dev/null | sort | awk "/IEEE 802/ {print $1; exit}")' >> $batman_script
echo ' fi' >> $batman_script
echo ' echo $IFACE' >> $batman_script
echo '}' >> $batman_script
echo '' >> $batman_script
echo 'start() {' >> $batman_script echo 'start() {' >> $batman_script
echo ' if [ -z "$IFACE" ] ; then' >> $batman_script echo ' if [ -z "$IFACE" ] ; then' >> $batman_script
echo ' echo "error: unable to find wifi interface, not enabling batman-adv mesh"' >> $batman_script echo ' echo "error: unable to find wifi interface, not enabling batman-adv mesh"' >> $batman_script
@ -1820,7 +1827,11 @@ function mesh_batman_bridge {
echo ' systemctl restart networking' >> $batman_script echo ' systemctl restart networking' >> $batman_script
echo '}' >> $batman_script echo '}' >> $batman_script
echo '' >> $batman_script echo '' >> $batman_script
echo 'IFACE=$(first_wifi_interface)' >> $batman_script echo 'if [ ! $IFACE_EXISTS ]; then' >> $batman_script
echo ' echo "Interface $IFACE was not found"' >> $batman_script
echo ' stop' >> $batman_script
echo ' exit 1' >> $batman_script
echo 'fi' >> $batman_script
echo '' >> $batman_script echo '' >> $batman_script
echo 'case "$1" in' >> $batman_script echo 'case "$1" in' >> $batman_script
echo ' start|stop)' >> $batman_script echo ' start|stop)' >> $batman_script
@ -1829,7 +1840,7 @@ function mesh_batman_bridge {
echo ' *)' >> $batman_script echo ' *)' >> $batman_script
echo ' echo "error: invalid parameter $1"' >> $batman_script echo ' echo "error: invalid parameter $1"' >> $batman_script
echo ' echo "usage: $0 {start|stop}"' >> $batman_script echo ' echo "usage: $0 {start|stop}"' >> $batman_script
echo ' exit 1' >> $batman_script echo ' exit 2' >> $batman_script
echo ' ;;' >> $batman_script echo ' ;;' >> $batman_script
echo 'esac' >> $batman_script echo 'esac' >> $batman_script
echo 'exit 0' >> $batman_script echo 'exit 0' >> $batman_script