# Build wpa_supplicant command line.
local wpa_suppl_cmd="wpa_supplicant -B -qqq -i${device} -c${config}"
- if device_is_wireless ${device}; then
- wpa_suppl_cmd="${wpa_suppl_cmd} -Dwext"
- else
+ if ! device_is_wireless ${device}; then
wpa_suppl_cmd="${wpa_suppl_cmd} -Dwired"
fi