- # If user force to use specific device, write it
- for ARGUMENT in ${_CMDLINE}
- do
- case "${ARGUMENT}" in
- live-netdev=*)
+ if [ $(echo $l_interfaces | wc -w) -lt 2 ]
+ then
+ # only one interface : no choice
+ echo "DEVICE=$l_interfaces" >> /conf/param.conf
+ return
+ fi
+
+ # If user force to use specific device, write it
+ for ARGUMENT in ${_CMDLINE}
+ do
+ case "${ARGUMENT}" in
+ live-netdev=*)