+ * PCI ethernet multi-function card with 2 ports:
+ * /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0/net/enp2s0f0
+ * ID_NET_NAME_MAC=enx78e7d1ea46da
+ * ID_NET_NAME_PATH=enp2s0f0
+ * /sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.1/net/enp2s0f1
+ * ID_NET_NAME_MAC=enx78e7d1ea46dc
+ * ID_NET_NAME_PATH=enp2s0f1
+ *