Sync with Tizen 2.4(1.29.36)submit/tizen/20151020.082803accepted/tizen/wearable/20151020.111030accepted/tizen/tv/20151020.111019accepted/tizen/mobile/20151020.111002

Change-Id: I02fc50820cccc66aed702a97a9928981e73b43cf
Signed-off-by: Taesub Kim <taesub.kim@samsung.com>

11 files changed, 243 insertions, 10 deletions

diff --git a/gsupplicant/gsupplicant.h b/gsupplicant/gsupplicant.h
index 6c702001..ad78c29d 100755
--- a/gsupplicant/gsupplicant.h
+++ b/gsupplicant/gsupplicant.h
@@ -157,10 +157,22 @@ struct _GSupplicantSSID {
 	const char *pin_wps;
 	const char *bgscan;
 	int ignore_broadcast_ssid;
+#if defined TIZEN_EXT
+	unsigned char *bssid;
+#endif
 };
 
 typedef struct _GSupplicantSSID GSupplicantSSID;
 
+/*
+ * Max number of SSIDs that can be scanned.
+ * In wpa_s 0.7x the limit is 4.
+ * In wps_s 0.8 or later it is 16.
+ * The value is only used if wpa_supplicant does not return any max limit
+ * for number of scannable SSIDs.
+ */
+#define WPAS_MAX_SCAN_SSIDS 4
+
 struct scan_ssid {
 	unsigned char ssid[32];
 	uint8_t ssid_len;
@@ -369,6 +381,9 @@ struct _GSupplicantCallbacks {
 #endif
 	void (*network_changed) (GSupplicantNetwork *network,
 					const char *property);
+#if defined TIZEN_EXT
+	void (*system_power_off) (void);
+#endif
 	void (*add_station) (const char *mac);
 	void (*remove_station) (const char *mac);
 	void (*peer_found) (GSupplicantPeer *peer);
diff --git a/gsupplicant/supplicant.c b/gsupplicant/supplicant.c
index 3ef7fd08..73f5bc31 100755
--- a/gsupplicant/supplicant.c
+++ b/gsupplicant/supplicant.c
@@ -416,6 +416,7 @@ static void callback_interface_removed(GSupplicantInterface *interface)
 	callbacks_pointer->interface_removed(interface);
 }
 
+#if !defined TIZEN_EXT
 static void callback_p2p_support(GSupplicantInterface *interface)
 {
 	SUPPLICANT_DBG("");
@@ -426,6 +427,7 @@ static void callback_p2p_support(GSupplicantInterface *interface)
 	if (callbacks_pointer && callbacks_pointer->p2p_support)
 		callbacks_pointer->p2p_support(interface);
 }
+#endif
 
 static void callback_scan_started(GSupplicantInterface *interface)
 {
@@ -584,6 +586,9 @@ static void remove_interface(gpointer data)
 	g_free(interface->wps_cred.key);
 	g_free(interface->path);
 	g_free(interface->network_path);
+#if defined TIZEN_EXT
+	interface->network_path = NULL;
+#endif
 	g_free(interface->ifname);
 	g_free(interface->driver);
 	g_free(interface->bridge);
@@ -921,6 +926,9 @@ unsigned int g_supplicant_interface_get_max_scan_ssids(
 	if (!interface)
 		return 0;
 
+	if (interface->max_scan_ssids == 0)
+		return WPAS_MAX_SCAN_SSIDS;
+
 	return interface->max_scan_ssids;
 }
 
@@ -2606,8 +2614,23 @@ static void signal_bss_changed(const char *path, DBusMessageIter *iter)
 		return;
 	}
 
+#if defined TIZEN_EXT
+	if ((bss->keymgmt & G_SUPPLICANT_KEYMGMT_WPS) != 0) {
+		network->wps = TRUE;
+		network->wps_capabilities |= bss->wps_capabilities;
+	} else
+		network->wps = FALSE;
+#endif
+
 	if (bss->signal == network->signal)
+#ifndef TIZEN_EXT
 		return;
+#else
+	{
+		callback_network_changed(network, "");
+		return;
+	}
+#endif
 
 	/*
 	 * If the new signal is lower than the SSID signal, we need
@@ -2615,7 +2638,14 @@ static void signal_bss_changed(const char *path, DBusMessageIter *iter)
 	 */
 	if (bss->signal < network->signal) {
 		if (bss != network->best_bss)
+#ifndef TIZEN_EXT
 			return;
+#else
+		{
+			callback_network_changed(network, "");
+			return;
+		}
+#endif
 		network->signal = bss->signal;
 		update_network_signal(network);
 	} else {
@@ -2717,7 +2747,7 @@ static void signal_wps_event(const char *path, DBusMessageIter *iter)
 
 	if (g_strcmp0(name, "success") == 0)
 		interface->wps_state = G_SUPPLICANT_WPS_STATE_SUCCESS;
-	else if (g_strcmp0(name, "fail") == 0)
+	else if (g_strcmp0(name, "failed") == 0)
 		interface->wps_state = G_SUPPLICANT_WPS_STATE_FAIL;
 	else
 		interface->wps_state = G_SUPPLICANT_WPS_STATE_UNKNOWN;
@@ -2730,6 +2760,29 @@ static void signal_wps_event(const char *path, DBusMessageIter *iter)
 	supplicant_dbus_property_foreach(iter, wps_event_args, interface);
 }
 
+#if defined TIZEN_EXT
+static void signal_power_off(const char *path, DBusMessageIter *iter)
+{
+	int poweroff_state = 0;
+
+	dbus_message_iter_get_basic(iter, &poweroff_state);
+
+	SUPPLICANT_DBG("poweroff_state(%d)", poweroff_state);
+
+	/* POWER_OFF_DIRECT 2 && POWER_OFF_RESTART 3 */
+	if (poweroff_state != 2 && poweroff_state != 3)
+		return;
+
+	if (callbacks_pointer == NULL)
+		return;
+
+	if (callbacks_pointer->system_power_off == NULL)
+		return;
+
+	callbacks_pointer->system_power_off();
+}
+#endif
+
 static void signal_station_connected(const char *path, DBusMessageIter *iter)
 {
 	GSupplicantInterface *interface;
@@ -3344,6 +3397,9 @@ static struct {
 
 	{ SUPPLICANT_INTERFACE ".Interface.WPS", "Credentials", signal_wps_credentials },
 	{ SUPPLICANT_INTERFACE ".Interface.WPS", "Event",       signal_wps_event       },
+#if defined TIZEN_EXT
+	{ "org.tizen.system.deviced.PowerOff", "ChangeState", signal_power_off },
+#endif
 
 	{ SUPPLICANT_INTERFACE".Interface", "StaAuthorized", signal_station_connected      },
 	{ SUPPLICANT_INTERFACE".Interface", "StaDeauthorized", signal_station_disconnected },
@@ -3687,7 +3743,9 @@ static void interface_create_property(const char *key, DBusMessageIter *iter,
 	if (!key) {
 		if (data->callback) {
 			data->callback(0, data->interface, data->user_data);
+#if !defined TIZEN_EXT
 			callback_p2p_support(interface);
+#endif
 		}
 
 		interface_create_data_free(data);
@@ -3797,7 +3855,9 @@ static void interface_get_result(const char *error,
 
 	if (data->callback) {
 		data->callback(0, interface, data->user_data);
+#if !defined TIZEN_EXT
 		callback_p2p_support(interface);
+#endif
 	}
 
 	interface_create_data_free(data);
@@ -4782,6 +4842,12 @@ static void interface_add_wps_params(DBusMessageIter *iter, void *user_data)
 	supplicant_dbus_dict_append_basic(&dict, "Type",
 					DBUS_TYPE_STRING, &type);
 
+#if defined TIZEN_EXT
+	if (ssid->bssid)
+		supplicant_dbus_dict_append_fixed_array(&dict, "Bssid",
+						DBUS_TYPE_BYTE, &ssid->bssid, 6);
+#endif
+
 	supplicant_dbus_dict_close(iter, &dict);
 }
 
@@ -4798,7 +4864,17 @@ static void wps_start(const char *error, DBusMessageIter *iter, void *user_data)
 		dbus_free(data);
 		return;
 	}
-
+#if defined TIZEN_EXT
+	GSupplicantSSID *ssid = data->ssid;
+	if (ssid->pin_wps != NULL) {
+		if (!g_utf8_validate(ssid->pin_wps, 8, NULL)) {
+			SUPPLICANT_DBG("Invalid characters in WPS_PIN");
+			g_free(data->ssid);
+			dbus_free(data);
+			return;
+		}
+	}
+#endif
 	supplicant_dbus_method_call(data->interface->path,
 			SUPPLICANT_INTERFACE ".Interface.WPS", "Start",
 			interface_add_wps_params,
@@ -5515,6 +5591,11 @@ int g_supplicant_register(const GSupplicantCallbacks *callbacks)
 	dbus_bus_add_match(connection, g_supplicant_rule3, NULL);
 	dbus_bus_add_match(connection, g_supplicant_rule4, NULL);
 	dbus_bus_add_match(connection, g_supplicant_rule5, NULL);
+#if defined TIZEN_EXT
+	dbus_bus_add_match(connection,
+			"type=signal,interface=org.tizen.system.deviced.PowerOff,"
+			"member=ChangeState", NULL);
+#endif
 #if !defined TIZEN_EXT
 	dbus_bus_add_match(connection, g_supplicant_rule6, NULL);
 	dbus_bus_add_match(connection, g_supplicant_rule7, NULL);
diff --git a/packaging/connman.spec b/packaging/connman.spec
index 82fe26ed..a802c5aa 100755
--- a/packaging/connman.spec
+++ b/packaging/connman.spec
@@ -1,6 +1,6 @@
 Name:           connman
 Version:        1.26
-Release:        5
+Release:        6
 License:        GPL-2.0+
 Summary:        Connection Manager
 Url:            http://connman.net
@@ -101,6 +101,8 @@ ln -s ../connman.service %{buildroot}%{_unitdir}/multi-user.target.wants/connman
 
 mkdir -p %{buildroot}/%{_localstatedir}/lib/connman
 cp resources/var/lib/connman/settings %{buildroot}/%{_localstatedir}/lib/connman/settings
+mkdir -p %{buildroot}%{_datadir}/dbus-1/system-services
+cp resources/usr/share/dbus-1/system-services/net.connman.service %{buildroot}%{_datadir}/dbus-1/system-services/net.connman.service
 mkdir -p %{buildroot}/etc/connman
 cp src/main.conf %{buildroot}/etc/connman/main.conf
 
@@ -130,6 +132,7 @@ cp COPYING %{buildroot}%{_datadir}/license/connman
 %attr(500,root,root) %{_bindir}/connmanctl
 %attr(600,root,root) /%{_localstatedir}/lib/connman/settings
 #%{_libdir}/connman/plugins/*.so
+%attr(644,root,root) %{_datadir}/dbus-1/system-services/*
 #%{_datadir}/dbus-1/services/*
 %{_sysconfdir}/dbus-1/system.d/*
 %attr(644,root,root) %{_sysconfdir}/connman/main.conf
diff --git a/plugins/wifi.c b/plugins/wifi.c
index 415447b7..e8c7ae57 100755
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -1932,8 +1932,14 @@ static int wifi_scan(enum connman_service_type type,
 	reset_autoscan(device);
 
 #if defined TIZEN_EXT
-	ret = g_supplicant_interface_scan(wifi->interface, NULL,
-						scan_callback_hidden, device);
+	if (wifi->hidden) {
+		ret = g_supplicant_interface_scan(wifi->interface, scan_params,
+						scan_callback, device);
+	}
+	else {
+		ret = g_supplicant_interface_scan(wifi->interface, NULL,
+							scan_callback_hidden, device);
+	}
 #else
 	ret = g_supplicant_interface_scan(wifi->interface, scan_params,
 						scan_callback, device);
@@ -2149,6 +2155,10 @@ static void ssid_init(GSupplicantSSID *ssid, struct connman_network *network)
 	ssid->use_wps = connman_network_get_bool(network, "WiFi.UseWPS");
 	ssid->pin_wps = connman_network_get_string(network, "WiFi.PinWPS");
 
+#if defined TIZEN_EXT
+	ssid->bssid = connman_network_get_bssid(network);
+#endif
+
 	if (connman_setting_get_bool("BackgroundScanning"))
 		ssid->bgscan = BGSCAN_DEFAULT;
 }
@@ -2932,8 +2942,13 @@ static void network_added(GSupplicantNetwork *supplicant_network)
 		/* Is AP advertizing for WPS association?
 		 * If so, we decide to use WPS by default */
 		if (wps_ready && wps_pbc &&
-						wps_advertizing)
+						wps_advertizing) {
+#if !defined TIZEN_EXT
 			connman_network_set_bool(network, "WiFi.UseWPS", true);
+#else
+			DBG("wps is activating by ap but ignore it.");
+#endif
+		}
 	}
 
 	connman_network_set_frequency(network,
@@ -3003,6 +3018,13 @@ static void network_removed(GSupplicantNetwork *network)
 
 	if (connman_network == wifi->interface_disconnected_network)
 		wifi->interface_disconnected_network = NULL;
+
+	if (connman_network == wifi->pending_network)
+		wifi->pending_network = NULL;
+
+	if(connman_network_get_connecting(connman_network) == true){
+		connman_network_set_connected(connman_network, false);
+	}
 #endif
 
 	wifi->networks = g_slist_remove(wifi->networks, connman_network);
@@ -3022,6 +3044,7 @@ static void network_changed(GSupplicantNetwork *network, const char *property)
 	const unsigned char *bssid;
 	unsigned int maxrate;
 	uint16_t frequency;
+	bool wps;
 #endif
 
 	interface = g_supplicant_network_get_interface(network);
@@ -3048,10 +3071,12 @@ static void network_changed(GSupplicantNetwork *network, const char *property)
 	bssid = g_supplicant_network_get_bssid(network);
 	maxrate = g_supplicant_network_get_maxrate(network);
 	frequency = g_supplicant_network_get_frequency(network);
+	wps = g_supplicant_network_get_wps(network);
 
 	connman_network_set_bssid(connman_network, bssid);
 	connman_network_set_maxrate(connman_network, maxrate);
 	connman_network_set_frequency(connman_network, frequency);
+	connman_network_set_bool(connman_network, "WiFi.WPS", wps);
 #endif
 }
 
@@ -3233,6 +3258,26 @@ static void peer_request(GSupplicantPeer *peer)
 }
 
 #if defined TIZEN_EXT
+static void system_power_off(void)
+{
+	GList *list;
+	struct wifi_data *wifi;
+	struct connman_service *service;
+	struct connman_ipconfig *ipconfig_ipv4;
+
+	if (connman_setting_get_bool("WiFiDHCPRelease") == true) {
+		for (list = iface_list; list; list = list->next) {
+			wifi = list->data;
+
+			if (wifi->network != NULL) {
+				service = connman_service_lookup_from_network(wifi->network);
+				ipconfig_ipv4 = __connman_service_get_ip4config(service);
+				__connman_dhcp_stop(ipconfig_ipv4);
+			}
+		}
+	}
+}
+
 static void network_merged(GSupplicantNetwork *network)
 {
 	GSupplicantInterface *interface;
@@ -3326,6 +3371,7 @@ static const GSupplicantCallbacks callbacks = {
 	.peer_changed		= peer_changed,
 	.peer_request		= peer_request,
 #if defined TIZEN_EXT
+	.system_power_off	= system_power_off,
 	.network_merged	= network_merged,
 #endif
 	.debug			= debug,
diff --git a/resources/usr/share/dbus-1/system-services/net.connman.service b/resources/usr/share/dbus-1/system-services/net.connman.service
new file mode 100644
index 00000000..d7730d8a
--- /dev/null
+++ b/resources/usr/share/dbus-1/system-services/net.connman.service
@@ -0,0 +1,5 @@
+[D-BUS Service]
+Name=net.connman
+Exec=@sbindir@/connmand -n
+User=root
+SystemdService=connman.service
\ No newline at end of file
diff --git a/src/connection.c b/src/connection.c
index aa4e1c05..db79ac79 100755
--- a/src/connection.c
+++ b/src/connection.c
@@ -1022,6 +1022,9 @@ bool __connman_connection_update_gateway(void)
 	bool updated = false;
 	GHashTableIter iter;
 	gpointer value, key;
+#if defined TIZEN_EXT
+	static struct gateway_data *old_default = NULL;
+#endif
 
 	if (!gateway_hash)
 		return updated;
@@ -1063,6 +1066,12 @@ bool __connman_connection_update_gateway(void)
 		}
 	}
 
+#if defined TIZEN_EXT
+	if (updated == false && old_default != default_gateway) {
+		updated = true;
+		old_default = default_gateway;
+	}
+#endif
 	if (updated && default_gateway) {
 		if (default_gateway->ipv4_gateway)
 			set_default_gateway(default_gateway,
diff --git a/src/connman.service.in b/src/connman.service.in
index c079054c..b55c571f 100755
--- a/src/connman.service.in
+++ b/src/connman.service.in
@@ -1,6 +1,7 @@
 [Unit]
 Description=Connection service
-After=tizen-system.target shutdown.target
+After=net-config.service
+DefaultDependencies=no
 
 [Service]
 Type=dbus
diff --git a/src/dnsproxy.c b/src/dnsproxy.c
index f5ec5021..6e1870f6 100755
--- a/src/dnsproxy.c
+++ b/src/dnsproxy.c
@@ -2586,7 +2586,7 @@ static void destroy_server_sec(struct server_data *server)
 	GList *list;
 	int fd;
 
-	if(server->channel)
+	if (server->channel)
 		fd = g_io_channel_unix_get_fd(server->channel);
 	else
 		fd = -1;
@@ -2594,8 +2594,10 @@ static void destroy_server_sec(struct server_data *server)
 	DBG("index %d server %s sock %d", server->index, server->server, fd);
 
 	server_list_sec = g_slist_remove(server_list_sec, server);
-	if(fd > 0)
+
+	if (fd > 0)
 		close(fd);
+
 	server_destroy_socket(server);
 
 	if (server->protocol == IPPROTO_UDP && server->enabled)
diff --git a/src/ipconfig.c b/src/ipconfig.c
index 5d6da915..8987ab1a 100755
--- a/src/ipconfig.c
+++ b/src/ipconfig.c
@@ -1845,6 +1845,11 @@ void __connman_ipconfig_append_ipv4(struct connman_ipconfig *ipconfig,
 	case CONNMAN_IPCONFIG_METHOD_MANUAL:
 	case CONNMAN_IPCONFIG_METHOD_DHCP:
 		append_addr = ipconfig->system;
+#if defined TIZEN_EXT
+		/* TIZEN enables get_properties before __connman_ipconfig_newaddr */
+		if (append_addr && append_addr->local == NULL)
+			append_addr = ipconfig->address;
+#endif
 		break;
 	}
 
@@ -1908,6 +1913,11 @@ void __connman_ipconfig_append_ipv6(struct connman_ipconfig *ipconfig,
 	case CONNMAN_IPCONFIG_METHOD_DHCP:
 	case CONNMAN_IPCONFIG_METHOD_AUTO:
 		append_addr = ipconfig->system;
+#if defined TIZEN_EXT
+		/* TIZEN enables get_properties before __connman_ipconfig_newaddr */
+		if (append_addr && append_addr->local == NULL)
+			append_addr = ipconfig->address;
+#endif
 		break;
 	}
 
diff --git a/src/network.c b/src/network.c
index f928b6af..ad677467 100755
--- a/src/network.c
+++ b/src/network.c
@@ -1355,7 +1355,8 @@ int connman_network_set_associating(struct connman_network *network,
 	}
 
 #if defined TIZEN_EXT
-	if (associating == FALSE)
+	if (associating == FALSE &&
+			connman_network_get_bool(network, "WiFi.UseWPS") == FALSE)
 		g_timeout_add_seconds(1,
 				__connman_network_clear_associating_delayed,
 				network);
diff --git a/src/service.c b/src/service.c
index 320e7cc9..1ee4c4c0 100755
--- a/src/service.c
+++ b/src/service.c
@@ -4040,6 +4040,14 @@ static void set_error(struct connman_service *service,
 				DBUS_TYPE_STRING, &str);
 }
 
+static void set_idle(struct connman_service *service)
+{
+	service->state = service->state_ipv4 = service->state_ipv6 =
+						CONNMAN_SERVICE_STATE_IDLE;
+	set_error(service, CONNMAN_SERVICE_ERROR_UNKNOWN);
+	state_changed(service);
+}
+
 static DBusMessage *clear_property(DBusConnection *conn,
 					DBusMessage *msg, void *user_data)
 {
@@ -4344,7 +4352,23 @@ void __connman_service_auto_connect(enum connman_service_connect_reason reason)
 	if (!__connman_session_policy_autoconnect(reason))
 		return;
 
+#if defined TIZEN_EXT
+	/* Adding Timeout of 500ms before trying to auto connect.
+	 * This is done because of below scenario
+	 * 1. Device is connected to AP1
+	 * 2. WPS Connection request is initiated for AP2
+	 * 3. Immediately WPS Connection is Cancelled
+	 * When WPS Connection Connection is initiated for AP2 then
+	 * sometimes there is a scenario where connman gets in ASSOCIATED
+	 * state with AP1 due to autoconnect and subsequently the connection
+	 * initiated by AP1 fails and connman service for AP1 comes in
+	 * FAILURE state due to this when connection with AP2 is cancelled
+	 * then autoconnect with AP1 doesn't works because its autoconnection
+	 * is ignored as its last state was FAILURE rather than IDLE */
+	autoconnect_timeout = g_timeout_add(500, run_auto_connect,
+#else
 	autoconnect_timeout = g_timeout_add_seconds(0, run_auto_connect,
+#endif
 						GUINT_TO_POINTER(reason));
 }
 
@@ -4696,6 +4720,38 @@ bool __connman_service_remove(struct connman_service *service)
 	g_free(service->eap);
 	service->eap = NULL;
 
+#if defined TIZEN_EXT
+	g_free(service->ca_cert_file);
+	service->ca_cert_file = NULL;
+
+	g_free(service->client_cert_file);
+	service->client_cert_file = NULL;
+
+	g_free(service->private_key_file);
+	service->private_key_file = NULL;
+
+	g_free(service->private_key_passphrase);
+	service->private_key_passphrase = NULL;
+
+	g_free(service->phase2);
+	service->phase2 = NULL;
+
+	__connman_ipconfig_set_method(service->ipconfig_ipv4, CONNMAN_IPCONFIG_METHOD_DHCP);
+	__connman_ipconfig_set_method(service->ipconfig_ipv6, CONNMAN_IPCONFIG_METHOD_AUTO);
+	connman_service_set_proxy(service, NULL, false);
+
+	__connman_service_nameserver_clear(service);
+
+	g_strfreev(service->nameservers_config);
+	service->nameservers_config = NULL;
+
+#endif
+
+#if defined TIZEN_EXT
+	if (service->security != CONNMAN_SERVICE_SECURITY_8021X)
+#endif
+	set_idle(service);
+
 	service->error = CONNMAN_SERVICE_ERROR_UNKNOWN;
 
 	service->user.favorite_user = USER_NONE;
@@ -4704,7 +4760,11 @@ bool __connman_service_remove(struct connman_service *service)
 
 	__connman_ipconfig_ipv6_reset_privacy(service->ipconfig_ipv6);
 
+#if defined TIZEN_EXT
+	__connman_storage_remove_service(service->identifier);
+#else
 	service_save(service);
+#endif
 
 	return true;
 }