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Re: wifi dongle connected to USB/pci card, seen in hardware, but no wl* device created; udev, driver, &/or config?

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On 12/5/20 1:51 PM, Samuel Sieb wrote:

On 12/5/20 1:25 PM, PGNet Dev wrote:

     lsusb | grep 008

         Bus 008 Device 003: ID 0bda:b812 Realtek Semiconductor Corp. RTL88x2bu [AC1200 Techkey]



There are a couple of available options:

https://github.com/cilynx/rtl88x2bu

https://github.com/RinCat/RTL88x2BU-Linux-Driver



existing default udev rules aren't creating a wlan device; I'd expected that they would ...



The device can only be created if there's a driver to create it.



::facepalm::

well, it certainly help if I'd not just googled for ac1200 but ALSO paid attention to the fact I'd installed  88x2*a*u!



https://github.com/aircrack-ng/rtl8812au



with CORRECT driver



https://github.com/RinCat/RTL88x2BU-Linux-Driver





dkms-installed, on boot



dmesg | grep wl

   [   22.083177] RTW: rtw_ndev_init(wlan0) if1 mac_addr=44:01:bb:33:c4:1c

   [   22.318059] rtl88x2bu 8-4:1.0 wlp2s0u4: renamed from wlan0



iw dev

phy#0

        Interface wlp2s0u4

                ifindex 3

                wdev 0x1

                addr 44:01:bb:33:c4:1c

                type managed

                txpower 42949572.96 dBm



hwinfo --wlan | egrep "Device:|Modules:|File:"

  Device: usb 0xb812 "802.11ac NIC"

  Driver Modules: "88x2bu"

  Device File: wlp2s0u4



pebkac. again.



thx o/



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