PCI_ADDR=$(basename $(readlink /sys/class/net/${NETDEV}/device)) || {
die "Failed to get PCI address of linux network interface!"
}
- fi
- if [ ! -d /sys/bus/pci/devices/${PCI_ADDR} ]; then
- die "PCI device ${NETDEV} doesn't exist!"
+ if [ ! -d /sys/bus/pci/devices/${PCI_ADDR} ]; then
+ die "PCI device ${PCI_ADDR} doesn't exist!"
+ fi
+ else
+ die "Can't get device info of interface ${NETDEV}!"
fi
}