[Buildroot] Wifi not working - raspberrypi3_defconfig

Ola Oni oniola at gmail.com
Sun Dec 16 20:17:30 UTC 2018


Hi Martin,

I was advised to email you about my issue of not been able to get Wifi 
working on raspberry pi 3 using buildroot 2018.11

Below are the entry in my two files [/etc/network/interfaces and 
/etc/wpa_supplicant.conf]

# /etc/wpa_supplicant.conf <- filename
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=root
ctrl_interface_group=0
update_config=1

     network={
             ssid="myssid"
             psk="mypassword"
             proto=WPA
             key_mgmt=WPA-PSK
             pairwise=CCMP
             auth_alg=OPEN
     }

########################################
# /etc/network/interfaces <- filename
# interface file auto-generated by buildroot

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp
   pre-up /etc/network/nfs_check
   wait-delay 15
   hostname $(hostname)

auto wlan0
iface wlan0 inet dhcp
         wireless-essid "myssid"
         wireless-key "mypassword"
         pre-up wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf -B
         post-down killall -q wpa_supplicant

Attached to this is email is the output from dmesg.

Regards

onio



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