I installed openwrt on raspberry pi B. And I am trying to use Buffalo 8812au based wireless usb adaptor. I used rtl8812au module. But it seems not recognized.
There does not appeared wlan0 any.
What can I do to use this adaptor ? Any suggestions are welcome.
Here are some outputs
root@OpenWrt:/etc# cat openwrt_release
DISTRIB_ID='OpenWrt'
DISTRIB_RELEASE='19.07.1'
DISTRIB_REVISION='r10911-c155900f66'
DISTRIB_TARGET='brcm2708/bcm2708'
DISTRIB_ARCH='arm_arm1176jzf-s_vfp'
DISTRIB_DESCRIPTION='OpenWrt 19.07.1 r10911-c155900f66'
DISTRIB_TAINTS=''
root@OpenWrt:/etc# cat openwrt_version
r10911-c155900f66
/sys/bus/usb/drivers/rtl8812au
root@OpenWrt:~# cd /sys/bus/usb/drivers/
root@OpenWrt:/sys/bus/usb/drivers# ls
brcmfmac hub kaweth rt2800usb rtl8812au smsc95xx uas usb usb-storage usbfs usbhid
root@OpenWrt:/sys/bus/usb/drivers# cd rtl8812au/
root@OpenWrt:/sys/bus/usb/drivers/rtl8812au# ls
1-1.2:1.0 bind module new_id remove_id uevent unbind
root@OpenWrt:/sys/bus/usb/drivers/rtl8812au# ls 1-1.2:1.0/
authorized bInterfaceProtocol ep_02 ep_85 subsystem
bAlternateSetting bInterfaceSubClass ep_03 ieee80211 supports_autosuspend
bInterfaceClass bNumEndpoints ep_04 modalias uevent
bInterfaceNumber driver ep_81 power
root@OpenWrt:/etc/config# cat wireless
config wifi-device 'radio0'
option type 'mac80211'
option channel 'auto'
option hwmode '11a'
option hwmode '11g'
option country 'JP'
option path 'platform/soc/20980000.usb/usb1/1-1/1-1.2/1-1.2:1.0'
option disabled '0'
option txpower '10'
config wifi-iface 'default_radio0'
option device 'radio0'
option encryption 'psk2+ccmp'
option network 'wwan'
option mode 'sta'
option key 'YYYY'
option ssid 'XXXX
root@OpenWrt:/etc/config# dmesg|grep RTL
[ 8.781807] RTL871X: module init start
[ 8.788592] RTL871X: rtl8812au v4.3.14_13455.20150212_BTCOEX20150128-51
[ 8.798164] RTL871X: rtl8812au BT-Coex version = BTCOEX20150128-51
[ 9.053783] RTL871X: rtw_ndev_init(wlan0)
[ 9.071277] RTL871X: module init ret=0
[ 19.106958] RTL871X: rtw_ndev_uninit(wlan0)
root@OpenWrt:/etc# ifconfig -a
br-lan Link encap:Ethernet HWaddr B8:27:EB:F9:02:11
inet addr:192.168.10.23 Bcast:192.168.10.255 Mask:255.255.255.0
inet6 addr: fd6b:5e26:be3b::1/60 Scope:Global
inet6 addr: fe80::ba27:ebff:fef9:211/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:29537 errors:0 dropped:0 overruns:0 frame:0
TX packets:804 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1399889 (1.3 MiB) TX bytes:96636 (94.3 KiB)
eth0 Link encap:Ethernet HWaddr B8:27:EB:F9:02:11
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:29793 errors:0 dropped:0 overruns:0 frame:0
TX packets:810 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1411665 (1.3 MiB) TX bytes:104852 (102.3 KiB)
eth1 Link encap:Ethernet HWaddr 00:10:74:00:35:48
UP BROADCAST RUNNING MULTICAST MTU:1514 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:28804 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:1802093 (1.7 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:16 errors:0 dropped:0 overruns:0 frame:0
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1621 (1.5 KiB) TX bytes:1621 (1.5 KiB)