wifi-scripts: don't fail on unset PSK

Don't fail wireless interface bringup on empty PSK set. This is a valid
configuration, resulting in a PSK network which can't be connected to.
It does not fail the bringup of the hostapd process.

Keep failing the interface setup in case a password with invalid length
is used.

This is also beneficial when intending to configure a PPSK network. It
allows to create a network where no PPSK is yet set.

Signed-off-by: David Bauer <mail@david-bauer.net>
Link: https://github.com/openwrt/openwrt/pull/17197
Signed-off-by: John Crispin <john@phrozen.org>

diff --git a/package/network/config/wifi-scripts/files/lib/netifd/hostapd.sh b/package/network/config/wifi-scripts/files/lib/netifd/hostapd.sh
index 3285ee4312f37d356d06de8224e26c3d04a25ab9..080f15d7a6579ec043bda4bd36aaa5f5266931e2 100644 (file)
--- a/package/network/config/wifi-scripts/files/lib/netifd/hostapd.sh
+++ b/package/network/config/wifi-scripts/files/lib/netifd/hostapd.sh
@@ -724,7 +724,7 @@ hostapd_set_bss_options() {
                                append bss_conf "wpa_psk=$key" "$N"
                        elif [ ${#key} -ge 8 ] && [ ${#key} -le 63 ]; then
                                append bss_conf "wpa_passphrase=$key" "$N"
-                       elif [ -n "$key" ] || [ -z "$wpa_psk_file" ] || [ -z "$sae_password_file" ]; then
+                       elif [ -n "$key" ]; then
                                wireless_setup_vif_failed INVALID_WPA_PSK
                                return 1
                        fi