how do i configure wpa_supplicant for a ap that does not advertise ssid i normally use
network={
ssid="ap"
psk="passphrase"
id_str="ap"
}
i tried
network={
bssid=12:34:56:78:90:ab
psk="passphrase"
id_str="ap"
}
with no success
i read that a hex passphrase is required
i found references to pbkdf2 to generate it but no details
