Fix AP mode key_mgmt configuration in wpa_supplicant default case

If the network profile key_mgmt parameter was not set, wpa_supplicant
defaulted to enabling both WPA-PSK and WPA-EAP. This is not correct for
AP mode operations, so remove WPA-EAP in such a case to fix WPA-PSK
without explicit key_mgmt parameter.

Signed-off-by: Jouni Malinen <j@w1.fi>

wpa_supplicant/ap.c

@@ -294,7 +294,10 @@ static int wpa_supplicant_conf_ap(struct wpa_supplicant *wpa_s,
 
 	if (wpa_key_mgmt_wpa_psk(ssid->key_mgmt))
 		bss->wpa = ssid->proto;
-	bss->wpa_key_mgmt = ssid->key_mgmt;
+	if (ssid->key_mgmt == DEFAULT_KEY_MGMT)
+		bss->wpa_key_mgmt = WPA_KEY_MGMT_PSK;
+	else
+		bss->wpa_key_mgmt = ssid->key_mgmt;
 	bss->wpa_pairwise = ssid->pairwise_cipher;
 	if (ssid->psk_set) {
 		bin_clear_free(bss->ssid.wpa_psk, sizeof(*bss->ssid.wpa_psk));