Accumulative patch from commit f5f37d3a4fc2df2a24676b4f95afca15ed793cba

Author: Jouni Malinen <j@w1.fi>
Date:   Sun Nov 25 22:05:32 2012 +0200

   Fix REAUTHENTICATE command after PMKSA caching

   The current PMKSA cache entry needs to be clear to allow EAPOL
   reauthentication to be started in case this association used PMKSA
   caching.

 - Remove old WPS_OOB NCF
 - WPS: Add preliminary NFC connection handover support for Enrollee
 - WPS: Reenable the networks disabled during wpa_wpas_reassoc
 - P2P: Avoid multi-channel scans when they are not needed
 - P2P: Allow discoverable interval for p2p_find to be configured
 - P2P: Allow all channels with multi-channel concurrency
 - Bonjour changes
 - Remove disassociate
 - HS 2.0 changes
 - Add preliminary support for using SQLite for eap_user database
 - Add SAE support
 - Add disallow_aps parameter to disallow BSSIDs/SSIDs

Change-Id: I85358a05b39d46b8db49acdad667e771c580b05c
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/ap/sta_info.c b/src/ap/sta_info.c
index d61177f..6bc43d2 100644
--- a/src/ap/sta_info.c
+++ b/src/ap/sta_info.c
@@ -20,6 +20,7 @@
 #include "accounting.h"
 #include "ieee802_1x.h"
 #include "ieee802_11.h"
+#include "ieee802_11_auth.h"
 #include "wpa_auth.h"
 #include "preauth_auth.h"
 #include "ap_config.h"
@@ -232,9 +233,10 @@
 
 	wpabuf_free(sta->wps_ie);
 	wpabuf_free(sta->p2p_ie);
+	wpabuf_free(sta->hs20_ie);
 
 	os_free(sta->ht_capabilities);
-	os_free(sta->psk);
+	hostapd_free_psk_list(sta->psk);
 	os_free(sta->identity);
 	os_free(sta->radius_cui);