- * ID_NET_NAME_SLOT=ens2f0
- * ID_NET_NAME_SLOT=ens2f1
- * ID_NET_NAME_MAC=enxf0def180d479
- * ID_NET_NAME_PATH=enp0s25
- * ID_NET_NAME_PATH=enp19s3f0
- * ID_NET_NAME_PATH=enp19s3f1
+ *
+ * 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
+ *
+ * PCI wlan card:
+ * /sys/devices/pci0000:00/0000:00:1c.1/0000:03:00.0/net/wlp3s0
+ * ID_NET_NAME_MAC=wlx0024d7e31130
+ * ID_NET_NAME_PATH=wlp3s0
+ *
+ * USB built-in 3G modem:
+ * /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.6/net/wwp0s29u1u4i6
+ * ID_NET_NAME_MAC=wwx028037ec0200
+ * ID_NET_NAME_PATH=wwp0s29u1u4i6
+ *
+ * USB Android phone:
+ * /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.2/2-1.2:1.0/net/enp0s29u1u2
+ * ID_NET_NAME_MAC=enxd626b3450fb5
+ * ID_NET_NAME_PATH=enp0s29u1u2