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aircrack-ng / rtl8812au

RTL8812AU/21AU and RTL8814AU driver with monitor mode and frame injection
GNU General Public License v2.0
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No secrets provided - WPA2 Enterprise connection times out #478

Closed pshem closed 4 years ago

pshem commented 5 years ago

Since updating to Ubuntu 19.10(kernel 5.3.0-23), the distro packaged driver crashes(rtl8812-dkms), so I'm trying alternatives. This driver gets the furthest, as it is able to connect to non-password protected APs, but fails to connect to networks requiring authenticaton with a KDE notifcation

Wireless interface (wlx24050fae5062)
No secrets were provided

I know the password is correct because it works fine when my built in WiFi card doesn't go on strike.

I'm using an dongle that in lsusb shows up as Bus 001 Devce 006: 0bda:8812 Realtek Semiconductor Corp. RTL8812AU 801.11a/g/n/ac 2T2R DB WLAN Adapter. Upon insmoding the kernel module built with make, these lines can be seen in dmesg:

usbcore: registered new interface driver 88XXau
88XXau 1-3:1.0 wlx24050fae5062: renamed from wlan0
[phydm_la_set_buff_mode] Warning!
IPv6 ADDRCONF(NETDEV_CHANGE): wlx24050fae5062 link becomes ready

The last line reappears with every new connection attempt. I'm trying to connect to eduroam, a WPA2-Enterprise WiFi network used by most EU universities. I'll try to see if the error appears when connecting to WPA2-PSK network at home if I can find an Ethernet cable or my built in WiFi card wakes up.

Let me know if can provide any additional debugging information.

Edit: It works for connecting to a WPA-PSK network after a reboot. I'll verify if it still has a problem connecting to enterprise networks on Monday, as it could have been the reboot that fixed it

Edit2: WPA-PSK networks always work, WPA-Enterprise networks always fail

kimocoder commented 4 years ago

Confirmed. This is a new one, kernels are updated to fast these days, 'causes lots of work to maintain drivers like this. I'll dive into it

[1253182.877161] usb 2-1.2: new high-speed USB device number 28 using ehci-pci
[1253182.991006] usb 2-1.2: New USB device found, idVendor=0bda, idProduct=8812, bcdDevice= 0.00
[1253182.991010] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[1253182.991011] usb 2-1.2: Product: 802.11n NIC
[1253182.991013] usb 2-1.2: Manufacturer: Realtek
[1253182.991014] usb 2-1.2: SerialNumber: 123456
[1253183.154744] 88XXau: loading out-of-tree module taints kernel.
[1253183.879160] usb 2-1.2: 88XXau 00:c0:ca:a4:7b:06 hw_info[d7]
[1253183.884466] usbcore: registered new interface driver 88XXau
[1253184.956054] [phydm_la_set_buff_mode] Warning!
pshem commented 4 years ago

Does closing this issue mean it's fixed? Should I test if the new release allows me to connect?

kimocoder commented 4 years ago

I testes it, but I see I didn't ask which branch you where using?

pshem commented 4 years ago

I downloaded a ZIP and moved it via USB(no internet on the laptop in need). The ZIP was of the v5.6.4.2 branch, from November 14th 2019. I don't have a git commit id I'm afraid, but the timing suggests it was https://github.com/aircrack-ng/rtl8812au/commit/ac911b45c82606546ae4b30904204171c7ddd050