Accumulative patch from commit 20a0b03debef66cc57b0c34a05f8be5229be907c

atheros: Fix auth_alg configuration for static WEP
nl80211: Implement set_rate_sets for non-hostapd AP case
nl80211: Enable more AP callbacks for non-hostapd AP mode
nl80211: Re-order functions to group AP/hostapd specific code
Remove compiler warning for non-P2P builds
random: Add support for maintaining internal entropy store over restarts
Fix a compiler warning on WPS-AP-without-UPnP builds
P2P: Retry provision discovery requests in IDLE state
P2P: Add callback for provision discovery failure
P2P: Add wpas_notify_p2p_provision_discovery()
P2P: Add group started notification
DBus: Move wpas_dbus_new_decompose_object_path()
DBus: Refactor array adding, add binary arrays
DBus: Add support for P2P primitives
DBus: Fix some typos on comments
Fix CONFIG_AP=y build without CONFIG_P2P=y
Fix non-P2P D-Bus build
nl80211: Add support for driver-based PMKSA cache
P2P: Start GO without extra scan step
Remove a compiler warning on uninitialized variable
Add EVENT_RX_ACTION handler for hostapd
Fix hostapd build without NEED_AP_MLME=y
Fix AP selection to check privacy mismatch and IBSS with WPA/RSN IE
bsd: Fix set_key() sequence number endian issue
Add a copyright and license statement for a radiotap header file
Use nl80211 as an example instead of WEXT
Add notes for CONFIG_WPS_ER build configuration option
Fix CONFIG_NO_WPA_PASSPHRASE=y build
hostapd: Don't mask out non-symmetric STA HT caps
P2P: Enable P2P capability advertisement on D-Bus
P2P: Update D-Bus network object semantics during group formation
P2P: Show P2P peer signal level in D-Bus P2P device properties
P2P: Fix P2P device signal level type in D-Bus
P2P: Add dissasoc_low_ack in P2P device properties
P2P: More complete persistent group management over D-Bus
P2P: Add WpsFailed signal in P2P D-Bus
P2P: Update listen and operating channel from P2P D-Bus
P2P: Fix WpsFailed signal in P2P D-Bus
atheros: Fix glibc 'invalid pointer' error when WPA_TRACE is enabled
Clear WPA and EAPOL state machine config pointer on network removal
	20a0b03debef66cc57b0c34a05f8be5229be907c

Change-Id: I2b83bf86ba9c7a9a218638be7b4de31d209cdde1
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

1 files changed, 24 insertions, 4 deletions

diff --git a/wpa_supplicant/wps_supplicant.c b/wpa_supplicant/wps_supplicant.c
index 778ccaf..e3388bd 100644
--- a/wpa_supplicant/wps_supplicant.c
+++ b/wpa_supplicant/wps_supplicant.c
@@ -24,6 +24,7 @@
 #include "common/wpa_ctrl.h"
 #include "eap_common/eap_wsc_common.h"
 #include "eap_peer/eap.h"
+#include "eapol_supp/eapol_supp_sm.h"
 #include "rsn_supp/wpa.h"
 #include "config.h"
 #include "wpa_supplicant_i.h"
@@ -470,6 +471,9 @@ static void wpa_supplicant_wps_event_fail(struct wpa_supplicant *wpa_s,
 	}
 	wpas_clear_wps(wpa_s);
 	wpas_notify_wps_event_fail(wpa_s, fail);
+#ifdef CONFIG_P2P
+	wpas_p2p_wps_failed(wpa_s, fail);
+#endif /* CONFIG_P2P */
 }
 
 
@@ -670,7 +674,9 @@ enum wps_request_type wpas_wps_get_req_type(struct wpa_ssid *ssid)
 static void wpas_clear_wps(struct wpa_supplicant *wpa_s)
 {
 	int id;
-	struct wpa_ssid *ssid, *remove_ssid = NULL;
+	struct wpa_ssid *ssid, *remove_ssid = NULL, *prev_current;
+
+	prev_current = wpa_s->current_ssid;
 
 	eloop_cancel_timeout(wpas_wps_timeout, wpa_s, NULL);
 
@@ -689,6 +695,11 @@ static void wpas_clear_wps(struct wpa_supplicant *wpa_s)
 			id = -1;
 		ssid = ssid->next;
 		if (id >= 0) {
+			if (prev_current == remove_ssid) {
+				wpa_sm_set_config(wpa_s->wpa, NULL);
+				eapol_sm_notify_config(wpa_s->eapol, NULL,
+						       NULL);
+			}
 			wpas_notify_network_removed(wpa_s, remove_ssid);
 			wpa_config_remove_network(wpa_s->conf, id);
 		}
@@ -780,9 +791,18 @@ static void wpas_wps_reassoc(struct wpa_supplicant *wpa_s,
 	ssid = wpa_s->conf->ssid;
 	while (ssid) {
 		int was_disabled = ssid->disabled;
-		ssid->disabled = ssid != selected;
-		if (was_disabled != ssid->disabled)
-			wpas_notify_network_enabled_changed(wpa_s, ssid);
+		/*
+		 * In case the network object corresponds to a persistent group
+		 * then do not send out network disabled signal. In addition,
+		 * do not change disabled status of persistent network objects
+		 * from 2 to 1 should we connect to another network.
+		 */
+		if (was_disabled != 2) {
+			ssid->disabled = ssid != selected;
+			if (was_disabled != ssid->disabled)
+				wpas_notify_network_enabled_changed(wpa_s,
+								    ssid);
+		}
 		ssid = ssid->next;
 	}
 	wpa_s->disconnected = 0;