Actually, configuring a wifi interface as per "interfaces" man:
auto wlan0
iface wlan0 inet dhcp
wpa-conf /etc/wpa_supplicant.conf
doesn't work on buildroot because the line wpa-conf is ignored due to
the lack of a proper ifupdown script to handle the wpa_supplicant
initialization.
Signed-off-by: Angelo Compagnucci <angelo@amarulasolutions.com>
Reviewed-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
eed183e67e