How to compile the latest wifi driver for nanopi armbian?

QFW · September 24, 2020

My device is nanopi neo plus2 h5 soc with armban Buster server installed.

I have realtek rtl8812au mt7612u two wireless network cards. I found that armbain's wifi driver is relatively old, how do I compile the latest driver

https://github.com/aircrack-ng/rtl8812au
https://github.com/openwrt/mt76

I tried to download the latest rtl8812au driver and compile it, but an error occurred

device FriendlyARM nanopi neo plus2
0S armbian PRETTY_NAME="Armbian 20.08.3 Buster"

allwinnertech h5 chip
kernel Linux nanopi 5.8.10-sunxi64

CC [M] /root/rtl8812au/hal/phydm/halrf/rtl8814a/halrf_iqk_8814a.o
CC [M] /root/rtl8812au/hal/phydm/rtl8814a/phydm_regconfig8814a.o
CC [M] /root/rtl8812au/hal/phydm/halrf/rtl8814a/halrf_8814a_ce.o
CC [M] /root/rtl8812au/hal/phydm/rtl8814a/phydm_rtl8814a.o
CC [M] /root/rtl8812au/hal/phydm/txbf/haltxbf8814a.o
CC [M] /root/rtl8812au/platform/platform_ops.o
CC [M] /root/rtl8812au/core/rtw_mp.o
LD [M] /root/rtl8812au/88XXau.o
MODPOST /root/rtl8812au/Module.symvers
ERROR: modpost: "__stack_chk_guard" [/root/rtl8812au/88XXau.ko] undefined!
make[2]: *** [scripts/Makefile.modpost:111: /root/rtl8812au/Module.symvers] Error 1
make[2]: *** Deleting file '/root/rtl8812au/Module.symvers'
make[1]: *** [Makefile:1667: modules] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.8.10-sunxi64'
make: *** [Makefile:2312: modules] Error 2

My mediatek mt7612u works normally under ubuntu20.04, but it cannot be used at all under armbian, and an error log appears in dmesg. So, I just want to recompile the latest mt76 driver, I am sure it is not the problem of usbmodeswitch, because my wifi card does not have windows free driver disk

Edited September 24, 2020 by QFW