Hello,
I am attempting to setup my USB-Ethernet adapter as additonal interfaces on my E750. When plugging in the device, I get link lights, but it does not show up in luci or in ip link output. I also see no changes in the dmesg output.
I have attempted to install any USB-ethernet drivers that I thought would be compatible, but have had no luck. I previously had this working with one of the Realtek drivers and have installed almost all available drivers, but ended up doing a downgrade from 3.104 to 3.100 and lost the configuration.
The USB adapter is a Vantec CB-U320GNA. Through google I was able to find that this device possible has the Realtek RTL8153 chipset in it.
Here are some of the packages I have installed to try and get this setup:
root@GL-E750:~# opkg list-installed | grep ‘usb’
kmod-rt2800-usb - 4.9.120+2017-11-01-9
kmod-rt2x00-usb - 4.9.120+2017-11-01-9
kmod-usb-acm - 4.9.120-1
kmod-usb-core - 4.9.120-1
kmod-usb-ehci - 4.9.120-1
kmod-usb-net - 4.9.120-1
kmod-usb-net-asix - 4.9.120-1
kmod-usb-net-asix-ax88179 - 4.9.120-1
kmod-usb-net-cdc-ether - 4.9.120-1
kmod-usb-net-cdc-ncm - 4.9.120-1
kmod-usb-net-huawei-cdc-ncm - 4.9.120-1
kmod-usb-net-ipheth - 4.9.120-1
kmod-usb-net-qmi-wwan - 4.9.120-1
kmod-usb-net-rndis - 4.9.120-1
kmod-usb-net-rtl8150 - 4.9.120-1
kmod-usb-net-rtl8152 - 4.9.120-1
kmod-usb-net-sierrawireless - 4.9.120-1
kmod-usb-ohci - 4.9.120-1
kmod-usb-ohci-pci - 4.9.120-1
kmod-usb-serial - 4.9.120-1
kmod-usb-serial-cp210x - 4.9.120-1
kmod-usb-serial-option - 4.9.120-1
kmod-usb-serial-sierrawireless - 4.9.120-1
kmod-usb-serial-wwan - 4.9.120-1
kmod-usb-storage - 4.9.120-1
kmod-usb-storage-uas - 4.9.120-1
kmod-usb-uhci - 4.9.120-1
kmod-usb-wdm - 4.9.120-1
kmod-usb2 - 4.9.120-1
kmod-usb2-pci - 4.9.120-1
kmod-usb3 - 4.9.120-1
libusb-1.0 - 1.0.22-1
libusbmuxd - 1.1.0-2
rt2800-usb-firmware - 2017-09-06-a61ac5cf-1
usb-modeswitch - 2017-12-19-f40f84c2-1
usbmuxd - 1.1.1-4
root@GL-E750:~# opkg list-installed | grep ‘rt’
ca-certificates - 20180409
gl-portal - 3.0.22-1
gl-tertf - 3.0.82-1
kmod-rt2800-lib - 4.9.120+2017-11-01-9
kmod-rt2800-usb - 4.9.120+2017-11-01-9
kmod-rt2x00-lib - 4.9.120+2017-11-01-9
kmod-rt2x00-usb - 4.9.120+2017-11-01-9
kmod-rtl8187 - 4.9.120+2017-11-01-9
kmod-rtl8xxxu - 4.9.120+2017-11-01-9
kmod-usb-net-rtl8150 - 4.9.120-1
kmod-usb-net-rtl8152 - 4.9.120-1
I am not sure what other information I might be able to share that would be helpful to get some assistance, but I can provide it if requested.
If anyone knows of any other adapters that are known to be comptable, I would be open to taking a look at those as well.
Thanks!