RADIUS DAS: Remove PMKSA entry on Disconnect-Request

When a station is disconnected based on Disconnect-Request, it is better
to force the station to go through full EAP authentication if it tries
to reconnect.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

diff --git a/src/ap/hostapd.c b/src/ap/hostapd.c
index f9edf3b..dc2c79c 100644 (file)
--- a/src/ap/hostapd.c
+++ b/src/ap/hostapd.c
@@ -596,6 +596,8 @@ hostapd_das_disconnect(void *ctx, struct radius_das_attrs *attr)
        if (sta == NULL)
                return RADIUS_DAS_SESSION_NOT_FOUND;
 
+       wpa_auth_pmksa_remove(hapd->wpa_auth, sta->addr);
+
        hostapd_drv_sta_deauth(hapd, sta->addr,
                               WLAN_REASON_PREV_AUTH_NOT_VALID);
        ap_sta_deauthenticate(hapd, sta, WLAN_REASON_PREV_AUTH_NOT_VALID);