- for step in 1 2 3 4 5; do
- for interface in $l_interfaces; do
- carrier=$(cat /sys/class/net/$interface/carrier \
- 2>/dev/null)
- # link detected
- if [ "$carrier" = 1 ]; then
- echo " found $interface."
- # inform initrd's init script :
- echo "DEVICE=$interface" >> /conf/param.conf
- exit 0
- fi
- done
- # wait a bit
- sleep 1
- done
+ for step in 1 2 3 4 5; do
+ for interface in $l_interfaces; do
+ carrier=$(cat /sys/class/net/$interface/carrier \
+ 2>/dev/null)
+ # link detected
+ if [ "$carrier" = 1 ]; then
+ echo " found $interface."
+ # inform initrd's init script :
+ echo "DEVICE=$interface" >> /conf/param.conf
+ exit 0
+ fi
+ done
+ # wait a bit
+ sleep 1
+ done