diff --git a/wpa_supplicant/Makefile b/wpa_supplicant/Makefile
index 39d3d28..05d8e0a 100644
--- a/wpa_supplicant/Makefile
+++ b/wpa_supplicant/Makefile
@@ -7,6 +7,7 @@
 endif
 
 export LIBDIR ?= /usr/local/lib/
+export INCDIR ?= /usr/local/include/
 export BINDIR ?= /usr/local/sbin/
 PKG_CONFIG ?= pkg-config
 
@@ -35,6 +36,9 @@
 ALL += systemd/wpa_supplicant-wired@.service
 ALL += dbus/fi.epitest.hostap.WPASupplicant.service
 ALL += dbus/fi.w1.wpa_supplicant1.service
+ifdef CONFIG_BUILD_WPA_CLIENT_SO
+ALL += libwpa_client.so
+endif
 
 
 all: verify_config $(ALL) dynamic_eap_methods
@@ -61,6 +65,10 @@
 
 install: $(addprefix $(DESTDIR)$(BINDIR)/,$(BINALL))
 	$(MAKE) -C ../src install
+ifdef CONFIG_BUILD_WPA_CLIENT_SO
+	install -m 0644 -D libwpa_client.so $(DESTDIR)/$(LIBDIR)/libwpa_client.so
+	install -m 0644 -D ../src/common/wpa_ctrl.h $(DESTDIR)/$(INCDIR)/wpa_ctrl.h
+endif
 
 ifdef CONFIG_FIPS
 CONFIG_NO_RANDOM_POOL=
@@ -106,6 +114,7 @@
 OBJS_c += ../src/utils/trace.o
 OBJS_priv += ../src/utils/trace.o
 LIBCTRL += ../src/utils/trace.o
+LIBCTRLSO += ../src/utils/trace.c
 LDFLAGS += -rdynamic
 CFLAGS += -funwind-tables
 ifdef CONFIG_WPA_TRACE_BFD
@@ -1636,12 +1645,19 @@
 LIBCTRL += ../src/common/wpa_ctrl.o
 LIBCTRL += ../src/utils/os_$(CONFIG_OS).o
 LIBCTRL += ../src/utils/wpa_debug.o
+LIBCTRLSO += ../src/common/wpa_ctrl.c
+LIBCTRLSO += ../src/utils/os_$(CONFIG_OS).c
+LIBCTRLSO += ../src/utils/wpa_debug.c
 
-libwpa_ctrl.a: $(LIBCTRL)
+libwpa_client.a: $(LIBCTRL)
 	$(Q)rm -f $@
 	$(Q)$(AR) crs $@ $?
 	@$(E) "  AR " $@
 
+libwpa_client.so: $(LIBCTRLSO)
+	@$(E) "  CC  $@ ($^)"
+	$(Q)$(CC) $(LDFLAGS) -o $@ $(CFLAGS) -shared -fPIC $^
+
 link_test: $(OBJS) $(OBJS_h) tests/link_test.o
 	$(Q)$(LDO) $(LDFLAGS) -o link_test $(OBJS) $(OBJS_h) tests/link_test.o $(LIBS)
 	@$(E) "  LD " $@
@@ -1761,6 +1777,7 @@
 	rm -f nfc_pw_token
 	rm -f lcov.info
 	rm -rf lcov-html
-	rm -f libwpa_ctrl.a
+	rm -f libwpa_client.a
+	rm -f libwpa_client.so
 
 -include $(OBJS:%.o=%.d)
diff --git a/wpa_supplicant/dbus/dbus_new.c b/wpa_supplicant/dbus/dbus_new.c
index 840d105..6382d77 100644
--- a/wpa_supplicant/dbus/dbus_new.c
+++ b/wpa_supplicant/dbus/dbus_new.c
@@ -2583,6 +2583,12 @@
 		  END_ARGS
 	  }
 	},
+	{ "Cancel", WPAS_DBUS_NEW_IFACE_WPS,
+	  (WPADBusMethodHandler) wpas_dbus_handler_wps_cancel,
+	  {
+		  END_ARGS
+	  }
+	},
 #endif /* CONFIG_WPS */
 #ifdef CONFIG_P2P
 	{ "Find", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
@@ -2642,6 +2648,12 @@
 		  END_ARGS
 	  }
 	},
+	{ "Cancel", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
+	  (WPADBusMethodHandler) wpas_dbus_handler_p2p_cancel,
+	  {
+		  END_ARGS
+	  }
+	},
 	{ "Invite", WPAS_DBUS_NEW_IFACE_P2PDEVICE,
 	  (WPADBusMethodHandler) wpas_dbus_handler_p2p_invite,
 	  {
@@ -3295,6 +3307,10 @@
 	  wpas_dbus_getter_p2p_peer_device_name,
 	  NULL
 	},
+	{ "Manufacturer", WPAS_DBUS_NEW_IFACE_P2P_PEER, "s",
+	  wpas_dbus_getter_p2p_peer_manufacturer,
+	  NULL
+	},
 	{ "PrimaryDeviceType", WPAS_DBUS_NEW_IFACE_P2P_PEER, "ay",
 	  wpas_dbus_getter_p2p_peer_primary_device_type,
 	  NULL
diff --git a/wpa_supplicant/dbus/dbus_new_handlers.h b/wpa_supplicant/dbus/dbus_new_handlers.h
index 6113db5..9afdc05 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers.h
+++ b/wpa_supplicant/dbus/dbus_new_handlers.h
@@ -291,6 +291,9 @@
 DBusMessage * wpas_dbus_handler_wps_start(DBusMessage *message,
 					  struct wpa_supplicant *wpa_s);
 
+DBusMessage * wpas_dbus_handler_wps_cancel(DBusMessage *message,
+					   struct wpa_supplicant *wpa_s);
+
 dbus_bool_t wpas_dbus_getter_process_credentials(DBusMessageIter *iter,
 	DBusError *error, void *user_data);
 
diff --git a/wpa_supplicant/dbus/dbus_new_handlers_p2p.c b/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
index 9419ba8..c8dd67b 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers_p2p.c
@@ -575,6 +575,26 @@
 }
 
 
+/**
+ * wpas_dbus_handler_p2p_cancel - Cancel P2P group formation
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: %wpa_supplicant data structure
+ * Returns: NULL on success or DBus error on failure
+ *
+ * Handler for "Cancel" method call. Returns NULL if P2P cancel succeeds or DBus
+ * error on P2P cancel failure
+ */
+DBusMessage * wpas_dbus_handler_p2p_cancel(DBusMessage *message,
+					   struct wpa_supplicant *wpa_s)
+{
+	if (wpas_p2p_cancel(wpa_s))
+		return wpas_dbus_error_unknown_error(message,
+						     "P2P cancel failed");
+
+	return NULL;
+}
+
+
 DBusMessage * wpas_dbus_handler_p2p_invite(DBusMessage *message,
 					   struct wpa_supplicant *wpa_s)
 {
@@ -1231,6 +1251,43 @@
 }
 
 
+dbus_bool_t wpas_dbus_getter_p2p_peer_manufacturer(DBusMessageIter *iter,
+						   DBusError *error,
+						   void *user_data)
+{
+	struct peer_handler_args *peer_args = user_data;
+	const struct p2p_peer_info *info;
+	char *tmp;
+
+	if (!wpa_dbus_p2p_check_enabled(peer_args->wpa_s, NULL, NULL, error))
+		return FALSE;
+
+	/* get the peer info */
+	info = p2p_get_peer_found(peer_args->wpa_s->global->p2p,
+				  peer_args->p2p_device_addr, 0);
+	if (info == NULL) {
+		dbus_set_error(error, DBUS_ERROR_FAILED, "failed to find peer");
+		return FALSE;
+	}
+
+	tmp = os_strdup(info->manufacturer);
+	if (!tmp) {
+		dbus_set_error_const(error, DBUS_ERROR_NO_MEMORY, "no memory");
+		return FALSE;
+	}
+
+	if (!wpas_dbus_simple_property_getter(iter, DBUS_TYPE_STRING, &tmp,
+					      error)) {
+		dbus_set_error_const(error, DBUS_ERROR_NO_MEMORY, "no memory");
+		os_free(tmp);
+		return FALSE;
+	}
+
+	os_free(tmp);
+	return TRUE;
+}
+
+
 dbus_bool_t wpas_dbus_getter_p2p_peer_primary_device_type(
 	DBusMessageIter *iter, DBusError *error, void *user_data)
 {
diff --git a/wpa_supplicant/dbus/dbus_new_handlers_p2p.h b/wpa_supplicant/dbus/dbus_new_handlers_p2p.h
index fdaccba..a84fc4a 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers_p2p.h
+++ b/wpa_supplicant/dbus/dbus_new_handlers_p2p.h
@@ -46,6 +46,9 @@
 		DBusMessage *message,
 		struct wpa_supplicant *wpa_s);
 
+DBusMessage * wpas_dbus_handler_p2p_cancel(DBusMessage *message,
+					   struct wpa_supplicant *wpa_s);
+
 DBusMessage *wpas_dbus_handler_p2p_invite(
 		DBusMessage *message,
 		struct wpa_supplicant *wpa_s);
@@ -112,6 +115,10 @@
 						  DBusError *error,
 						  void *user_data);
 
+dbus_bool_t wpas_dbus_getter_p2p_peer_manufacturer(DBusMessageIter *iter,
+						   DBusError *error,
+						   void *user_data);
+
 dbus_bool_t wpas_dbus_getter_p2p_peer_primary_device_type(
 	DBusMessageIter *iter, DBusError *error, void *user_data);
 
diff --git a/wpa_supplicant/dbus/dbus_new_handlers_wps.c b/wpa_supplicant/dbus/dbus_new_handlers_wps.c
index 734ac4a..dcae0a9 100644
--- a/wpa_supplicant/dbus/dbus_new_handlers_wps.c
+++ b/wpa_supplicant/dbus/dbus_new_handlers_wps.c
@@ -320,6 +320,26 @@
 
 
 /**
+ * wpas_dbus_handler_wps_cancel - Cancel ongoing WPS configuration
+ * @message: Pointer to incoming dbus message
+ * @wpa_s: %wpa_supplicant data structure
+ * Returns: NULL on success or DBus error on failure
+ *
+ * Handler for "Cancel" method call. Returns NULL if WPS cancel successfull
+ * or DBus error on WPS cancel failure
+ */
+DBusMessage * wpas_dbus_handler_wps_cancel(DBusMessage *message,
+					   struct wpa_supplicant *wpa_s)
+{
+	if (wpas_wps_cancel(wpa_s))
+		return wpas_dbus_error_unknown_error(message,
+						     "WPS cancel failed");
+
+	return NULL;
+}
+
+
+/**
  * wpas_dbus_getter_process_credentials - Check if credentials are processed
  * @message: Pointer to incoming dbus message
  * @wpa_s: %wpa_supplicant data structure
diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
index 23ab10d..e7a4db3 100644
--- a/wpa_supplicant/p2p_supplicant.c
+++ b/wpa_supplicant/p2p_supplicant.c
@@ -5488,6 +5488,23 @@
 	    go == (ssid->mode == WPAS_MODE_P2P_GO)) {
 		wpa_printf(MSG_DEBUG, "P2P: Requested persistent group is "
 			   "already running");
+		if (go == 0 &&
+		    eloop_cancel_timeout(wpas_p2p_group_formation_timeout,
+					 wpa_s->parent, NULL)) {
+			/*
+			 * This can happen if Invitation Response frame was lost
+			 * and the peer (GO of a persistent group) tries to
+			 * invite us again. Reschedule the timeout to avoid
+			 * terminating the wait for the connection too early
+			 * since we now know that the peer is still trying to
+			 * invite us instead of having already started the GO.
+			 */
+			wpa_printf(MSG_DEBUG,
+				   "P2P: Reschedule group formation timeout since peer is still trying to invite us");
+			eloop_register_timeout(P2P_MAX_INITIAL_CONN_WAIT, 0,
+					       wpas_p2p_group_formation_timeout,
+					       wpa_s->parent, NULL);
+		}
 		return 0;
 	}
 
diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 874eb48..48bded6 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -2400,7 +2400,8 @@
 	}
 	old_ssid = wpa_s->current_ssid;
 	wpa_s->current_ssid = ssid;
-	wpa_s->current_bss = bss;
+	if (!wpas_driver_bss_selection(wpa_s) || ssid->bssid_set)
+		wpa_s->current_bss = bss;
 	wpa_supplicant_rsn_supp_set_config(wpa_s, wpa_s->current_ssid);
 	wpa_supplicant_initiate_eapol(wpa_s);
 	if (old_ssid != wpa_s->current_ssid)
diff --git a/wpa_supplicant/wps_supplicant.c b/wpa_supplicant/wps_supplicant.c
index 8a5cb8e..61a8587 100644
--- a/wpa_supplicant/wps_supplicant.c
+++ b/wpa_supplicant/wps_supplicant.c
@@ -1187,6 +1187,7 @@
 	}
 #ifdef CONFIG_P2P
 	if (p2p_group && wpa_s->go_params && wpa_s->go_params->ssid_len) {
+		os_free(ssid->ssid);
 		ssid->ssid = os_zalloc(wpa_s->go_params->ssid_len + 1);
 		if (ssid->ssid) {
 			ssid->ssid_len = wpa_s->go_params->ssid_len;