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just fix the mac on br-mesh when it's needed (better check) 

Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
This commit is contained in:
Tim Niemeyer 2012-09-28 20:11:38 +02:00
parent 37df7e20c3
commit 0dca09fee9
1 changed files with 22 additions and 17 deletions
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39
root_file_system/dir300/etc/rc.local
View File

@ -15,24 +15,29 @@ toLower() {
}
# todo: all devices or only dir300 ?
BRMAC=`ip link | grep br-mesh -A1 | grep link | awk '{ print $2 }'`
BRMAC=`toLower $BRMAC`
WLMAC=`ip link | grep wlan0 -A1 | grep link | awk '{ print $2 }'`
WLMAC=`toLower $WLMAC`
ETMAC=`ip link | grep eth0 -A1 | grep link | awk '{ print $2 }'`
ETMAC=`toLower $ETMAC`
if uci get network.mesh.macaddr
then
echo "MAC is set already"
else
BRMAC=`ip link | grep br-mesh -A1 | grep link | awk '{ print $2 }'`
BRMAC=`toLower $BRMAC`
WLMAC=`ip link | grep wlan0 -A1 | grep link | awk '{ print $2 }'`
WLMAC=`toLower $WLMAC`
ETMAC=`ip link | grep eth0 -A1 | grep link | awk '{ print $2 }'`
ETMAC=`toLower $ETMAC`
if [ "$WLMAC" != "" ] && [ "$BRMAC" != "" ] && [ "$BRMAC" = "$ETMAC" ]; then
if [[ "$BRMAC" != "$WLMAC" ]]; then
logger -s "Fixing wrong MAC on br-mesh"
uci set network.mesh.macaddr=$WLMAC
uci commit
ifconfig br-mesh hw ether $WLMAC
ifconfig br-mesh down
ifconfig br-mesh up
#wait before reboot to generate tinc certificates and to be able
#to login over ssh bevore reboot in case of errors
fi
if [ "$WLMAC" != "" ] && [ "$BRMAC" != "" ] && [ "$BRMAC" = "$ETMAC" ]; then
if [[ "$BRMAC" != "$WLMAC" ]]; then
echo "Fixing wrong MAC on br-mesh"
uci set network.mesh.macaddr=$WLMAC
uci commit
ifconfig br-mesh hw ether $WLMAC
ifconfig br-mesh down
ifconfig br-mesh up
#wait before reboot to generate tinc certificates and to be able
#to login over ssh bevore reboot in case of errors
fi
fi
fi
# Starting NTP-Client Daemon