hostapd: Disassoc STA without WPA/RSN IE if AP proto is WPA/RSN

With the AP proto configured being WPA/RSN and SME in the
driver, the previous implementation in hostapd is to not
process hostapd_notif_assoc() due to "No WPA/RSN IE from STA",
if the (Re)Association Request frame is without the WPA/RSN IEs.

Enhance that to disassociate such station provided the AP is not using
WPS.

Signed-off-by: Hu Wang <huw@codeaurora.org>

diff --git a/src/ap/drv_callbacks.c b/src/ap/drv_callbacks.c
index eabea830603c9bb336bd24ffd9b35d01fc0c24ce..33f11aeda455d20a99c55238def938babd98636a 100644 (file)
--- a/src/ap/drv_callbacks.c
+++ b/src/ap/drv_callbacks.c
@@ -262,7 +262,9 @@ int hostapd_notif_assoc(struct hostapd_data *hapd, const u8 *addr,
 #endif /* CONFIG_WPS */
 
                        wpa_printf(MSG_DEBUG, "No WPA/RSN IE from STA");
-                       return -1;
+                       reason = WLAN_REASON_INVALID_IE;
+                       status = WLAN_STATUS_INVALID_IE;
+                       goto fail;
                }
 #ifdef CONFIG_WPS
                if (hapd->conf->wps_state && ie[0] == 0xdd && ie[1] >= 4 &&