devlist="$devlist $device"
done
- # this is tricky (and ugly) because ipconfig sometimes just hangs/runs into
- # an endless loop; if execution fails give it two further tries, that's
- # why we use '$devlist $devlist $devlist' for the other for loop
- for dev in $devlist $devlist $devlist
+ for dev in $devlist
do
echo "Executing ipconfig -t $ETHDEV_TIMEOUT $dev"
- ipconfig -t "$ETHDEV_TIMEOUT" $dev | tee -a /netboot.config &
- jobid=$!
- sleep "$ETHDEV_TIMEOUT" ; sleep 1
- if [ -r /proc/"$jobid"/status ]
- then
- echo "Killing job $jobid for device $dev as ipconfig ran into recursion..."
- kill -9 $jobid
- fi
+ ipconfig -t "$ETHDEV_TIMEOUT" $dev | tee -a /netboot.config
# if configuration of device worked we should have an assigned
# IP address, if so let's use the device as $DEVICE for later usage.
HWADDR="$(cat /sys/class/net/${interface}/address)"
fi
+ # Only create /etc/hosts if FQDN is known (to let 'hostname -f' query
+ # this file). Otherwise DNS will be queried to determine the FQDN.
+ if [ ! -e "/etc/hosts" ] && [ -n "${DNSDOMAIN}" ]
+ then
+ echo "Creating /etc/hosts"
+ cat > /etc/hosts <<EOF
+127.0.0.1 localhost
+127.0.1.1 ${HOSTNAME}.${DNSDOMAIN} ${HOSTNAME}
+
+# The following lines are desirable for IPv6 capable hosts
+::1 localhost ip6-localhost ip6-loopback
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
+EOF
+ fi
+
if [ ! -e "/etc/resolv.conf" ]
then
echo "Creating /etc/resolv.conf"