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Diffstat (limited to 'libnm/nm-device-wifi.c')
-rw-r--r--libnm/nm-device-wifi.c800
1 files changed, 422 insertions, 378 deletions
diff --git a/libnm/nm-device-wifi.c b/libnm/nm-device-wifi.c
index 5d7feca312..53c7d32a19 100644
--- a/libnm/nm-device-wifi.c
+++ b/libnm/nm-device-wifi.c
@@ -20,47 +20,46 @@
/*****************************************************************************/
-NM_GOBJECT_PROPERTIES_DEFINE_BASE (
- PROP_PERM_HW_ADDRESS,
- PROP_MODE,
- PROP_BITRATE,
- PROP_ACCESS_POINTS,
- PROP_ACTIVE_ACCESS_POINT,
- PROP_WIRELESS_CAPABILITIES,
- PROP_LAST_SCAN,
-);
+NM_GOBJECT_PROPERTIES_DEFINE_BASE(PROP_PERM_HW_ADDRESS,
+ PROP_MODE,
+ PROP_BITRATE,
+ PROP_ACCESS_POINTS,
+ PROP_ACTIVE_ACCESS_POINT,
+ PROP_WIRELESS_CAPABILITIES,
+ PROP_LAST_SCAN, );
typedef struct {
- NMLDBusPropertyAO access_points;
- NMLDBusPropertyO active_access_point;
- char *perm_hw_address;
- gint64 last_scan;
- guint32 mode;
- guint32 bitrate;
- guint32 wireless_capabilities;
+ NMLDBusPropertyAO access_points;
+ NMLDBusPropertyO active_access_point;
+ char * perm_hw_address;
+ gint64 last_scan;
+ guint32 mode;
+ guint32 bitrate;
+ guint32 wireless_capabilities;
} NMDeviceWifiPrivate;
enum {
- ACCESS_POINT_ADDED,
- ACCESS_POINT_REMOVED,
+ ACCESS_POINT_ADDED,
+ ACCESS_POINT_REMOVED,
- LAST_SIGNAL
+ LAST_SIGNAL
};
-static guint signals[LAST_SIGNAL] = { 0 };
+static guint signals[LAST_SIGNAL] = {0};
struct _NMDeviceWifi {
- NMDevice parent;
- NMDeviceWifiPrivate _priv;
+ NMDevice parent;
+ NMDeviceWifiPrivate _priv;
};
struct _NMDeviceWifiClass {
- NMDeviceClass parent;
+ NMDeviceClass parent;
};
-G_DEFINE_TYPE (NMDeviceWifi, nm_device_wifi, NM_TYPE_DEVICE)
+G_DEFINE_TYPE(NMDeviceWifi, nm_device_wifi, NM_TYPE_DEVICE)
-#define NM_DEVICE_WIFI_GET_PRIVATE(self) _NM_GET_PRIVATE(self, NMDeviceWifi, NM_IS_DEVICE_WIFI, NMObject, NMDevice)
+#define NM_DEVICE_WIFI_GET_PRIVATE(self) \
+ _NM_GET_PRIVATE(self, NMDeviceWifi, NM_IS_DEVICE_WIFI, NMObject, NMDevice)
/*****************************************************************************/
@@ -76,11 +75,11 @@ G_DEFINE_TYPE (NMDeviceWifi, nm_device_wifi, NM_TYPE_DEVICE)
* Deprecated: 1.24: Use nm_device_get_hw_address() instead.
**/
const char *
-nm_device_wifi_get_hw_address (NMDeviceWifi *device)
+nm_device_wifi_get_hw_address(NMDeviceWifi *device)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), NULL);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), NULL);
- return nm_device_get_hw_address (NM_DEVICE (device));
+ return nm_device_get_hw_address(NM_DEVICE(device));
}
/**
@@ -93,11 +92,11 @@ nm_device_wifi_get_hw_address (NMDeviceWifi *device)
* device, and must not be modified.
**/
const char *
-nm_device_wifi_get_permanent_hw_address (NMDeviceWifi *device)
+nm_device_wifi_get_permanent_hw_address(NMDeviceWifi *device)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), NULL);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), NULL);
- return _nml_coerce_property_str_not_empty (NM_DEVICE_WIFI_GET_PRIVATE (device)->perm_hw_address);
+ return _nml_coerce_property_str_not_empty(NM_DEVICE_WIFI_GET_PRIVATE(device)->perm_hw_address);
}
/**
@@ -109,11 +108,11 @@ nm_device_wifi_get_permanent_hw_address (NMDeviceWifi *device)
* Returns: the mode
**/
NM80211Mode
-nm_device_wifi_get_mode (NMDeviceWifi *device)
+nm_device_wifi_get_mode(NMDeviceWifi *device)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), 0);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), 0);
- return NM_DEVICE_WIFI_GET_PRIVATE (device)->mode;
+ return NM_DEVICE_WIFI_GET_PRIVATE(device)->mode;
}
/**
@@ -125,25 +124,25 @@ nm_device_wifi_get_mode (NMDeviceWifi *device)
* Returns: the bit rate (kbit/s)
**/
guint32
-nm_device_wifi_get_bitrate (NMDeviceWifi *device)
+nm_device_wifi_get_bitrate(NMDeviceWifi *device)
{
- NMDeviceState state;
-
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), 0);
-
- state = nm_device_get_state (NM_DEVICE (device));
- switch (state) {
- case NM_DEVICE_STATE_IP_CONFIG:
- case NM_DEVICE_STATE_IP_CHECK:
- case NM_DEVICE_STATE_SECONDARIES:
- case NM_DEVICE_STATE_ACTIVATED:
- case NM_DEVICE_STATE_DEACTIVATING:
- break;
- default:
- return 0;
- }
-
- return NM_DEVICE_WIFI_GET_PRIVATE (device)->bitrate;
+ NMDeviceState state;
+
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), 0);
+
+ state = nm_device_get_state(NM_DEVICE(device));
+ switch (state) {
+ case NM_DEVICE_STATE_IP_CONFIG:
+ case NM_DEVICE_STATE_IP_CHECK:
+ case NM_DEVICE_STATE_SECONDARIES:
+ case NM_DEVICE_STATE_ACTIVATED:
+ case NM_DEVICE_STATE_DEACTIVATING:
+ break;
+ default:
+ return 0;
+ }
+
+ return NM_DEVICE_WIFI_GET_PRIVATE(device)->bitrate;
}
/**
@@ -155,11 +154,11 @@ nm_device_wifi_get_bitrate (NMDeviceWifi *device)
* Returns: the capabilities
**/
NMDeviceWifiCapabilities
-nm_device_wifi_get_capabilities (NMDeviceWifi *device)
+nm_device_wifi_get_capabilities(NMDeviceWifi *device)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), 0);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), 0);
- return NM_DEVICE_WIFI_GET_PRIVATE (device)->wireless_capabilities;
+ return NM_DEVICE_WIFI_GET_PRIVATE(device)->wireless_capabilities;
}
/**
@@ -171,11 +170,11 @@ nm_device_wifi_get_capabilities (NMDeviceWifi *device)
* Returns: (transfer none): the access point or %NULL if none is active
**/
NMAccessPoint *
-nm_device_wifi_get_active_access_point (NMDeviceWifi *device)
+nm_device_wifi_get_active_access_point(NMDeviceWifi *device)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), NULL);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), NULL);
- return nml_dbus_property_o_get_obj (&NM_DEVICE_WIFI_GET_PRIVATE (device)->active_access_point);
+ return nml_dbus_property_o_get_obj(&NM_DEVICE_WIFI_GET_PRIVATE(device)->active_access_point);
}
/**
@@ -189,11 +188,12 @@ nm_device_wifi_get_active_access_point (NMDeviceWifi *device)
* The returned array is owned by the client and should not be modified.
**/
const GPtrArray *
-nm_device_wifi_get_access_points (NMDeviceWifi *device)
+nm_device_wifi_get_access_points(NMDeviceWifi *device)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), NULL);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), NULL);
- return nml_dbus_property_ao_get_objs_as_ptrarray (&NM_DEVICE_WIFI_GET_PRIVATE (device)->access_points);
+ return nml_dbus_property_ao_get_objs_as_ptrarray(
+ &NM_DEVICE_WIFI_GET_PRIVATE(device)->access_points);
}
/**
@@ -206,29 +206,28 @@ nm_device_wifi_get_access_points (NMDeviceWifi *device)
* Returns: (transfer none): the access point or %NULL if none is found.
**/
NMAccessPoint *
-nm_device_wifi_get_access_point_by_path (NMDeviceWifi *device,
- const char *path)
+nm_device_wifi_get_access_point_by_path(NMDeviceWifi *device, const char *path)
{
- const GPtrArray *aps;
- int i;
- NMAccessPoint *ap = NULL;
-
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), NULL);
- g_return_val_if_fail (path != NULL, NULL);
-
- aps = nm_device_wifi_get_access_points (device);
- if (!aps)
- return NULL;
-
- for (i = 0; i < aps->len; i++) {
- NMAccessPoint *candidate = g_ptr_array_index (aps, i);
- if (!strcmp (nm_object_get_path (NM_OBJECT (candidate)), path)) {
- ap = candidate;
- break;
- }
- }
-
- return ap;
+ const GPtrArray *aps;
+ int i;
+ NMAccessPoint * ap = NULL;
+
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), NULL);
+ g_return_val_if_fail(path != NULL, NULL);
+
+ aps = nm_device_wifi_get_access_points(device);
+ if (!aps)
+ return NULL;
+
+ for (i = 0; i < aps->len; i++) {
+ NMAccessPoint *candidate = g_ptr_array_index(aps, i);
+ if (!strcmp(nm_object_get_path(NM_OBJECT(candidate)), path)) {
+ ap = candidate;
+ break;
+ }
+ }
+
+ return ap;
}
/**
@@ -246,11 +245,11 @@ nm_device_wifi_get_access_point_by_path (NMDeviceWifi *device,
* Since: 1.12
**/
gint64
-nm_device_wifi_get_last_scan (NMDeviceWifi *device)
+nm_device_wifi_get_last_scan(NMDeviceWifi *device)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), -1);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), -1);
- return NM_DEVICE_WIFI_GET_PRIVATE (device)->last_scan;
+ return NM_DEVICE_WIFI_GET_PRIVATE(device)->last_scan;
}
/**
@@ -269,11 +268,9 @@ nm_device_wifi_get_last_scan (NMDeviceWifi *device)
* Deprecated: 1.22: Use nm_device_wifi_request_scan_async() or GDBusConnection.
**/
gboolean
-nm_device_wifi_request_scan (NMDeviceWifi *device,
- GCancellable *cancellable,
- GError **error)
+nm_device_wifi_request_scan(NMDeviceWifi *device, GCancellable *cancellable, GError **error)
{
- return nm_device_wifi_request_scan_options (device, NULL, cancellable, error);
+ return nm_device_wifi_request_scan_options(device, NULL, cancellable, error);
}
/**
@@ -299,34 +296,37 @@ nm_device_wifi_request_scan (NMDeviceWifi *device,
* Deprecated: 1.22: Use nm_device_wifi_request_scan_options_async() or GDBusConnection.
**/
gboolean
-nm_device_wifi_request_scan_options (NMDeviceWifi *device,
- GVariant *options,
- GCancellable *cancellable,
- GError **error)
+nm_device_wifi_request_scan_options(NMDeviceWifi *device,
+ GVariant * options,
+ GCancellable *cancellable,
+ GError ** error)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), FALSE);
- g_return_val_if_fail (!options || g_variant_is_of_type (options, G_VARIANT_TYPE_VARDICT), FALSE);
- g_return_val_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable), FALSE);
- g_return_val_if_fail (!error || !*error, FALSE);
-
- if (!options)
- options = g_variant_new_array (G_VARIANT_TYPE ("{sv}"), NULL, 0);
-
- return _nm_client_dbus_call_sync_void (_nm_object_get_client (device),
- cancellable,
- _nm_object_get_path (device),
- NM_DBUS_INTERFACE_DEVICE_WIRELESS,
- "RequestScan",
- g_variant_new ("(@a{sv})", options),
- G_DBUS_CALL_FLAGS_NONE,
- NM_DBUS_DEFAULT_TIMEOUT_MSEC,
- TRUE,
- error);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), FALSE);
+ g_return_val_if_fail(!options || g_variant_is_of_type(options, G_VARIANT_TYPE_VARDICT), FALSE);
+ g_return_val_if_fail(!cancellable || G_IS_CANCELLABLE(cancellable), FALSE);
+ g_return_val_if_fail(!error || !*error, FALSE);
+
+ if (!options)
+ options = g_variant_new_array(G_VARIANT_TYPE("{sv}"), NULL, 0);
+
+ return _nm_client_dbus_call_sync_void(_nm_object_get_client(device),
+ cancellable,
+ _nm_object_get_path(device),
+ NM_DBUS_INTERFACE_DEVICE_WIRELESS,
+ "RequestScan",
+ g_variant_new("(@a{sv})", options),
+ G_DBUS_CALL_FLAGS_NONE,
+ NM_DBUS_DEFAULT_TIMEOUT_MSEC,
+ TRUE,
+ error);
}
-NM_BACKPORT_SYMBOL (libnm_1_0_6, gboolean, nm_device_wifi_request_scan_options,
- (NMDeviceWifi *device, GVariant *options, GCancellable *cancellable, GError **error),
- (device, options, cancellable, error));
+NM_BACKPORT_SYMBOL(
+ libnm_1_0_6,
+ gboolean,
+ nm_device_wifi_request_scan_options,
+ (NMDeviceWifi * device, GVariant *options, GCancellable *cancellable, GError **error),
+ (device, options, cancellable, error));
/**
* nm_device_wifi_request_scan_async:
@@ -340,12 +340,12 @@ NM_BACKPORT_SYMBOL (libnm_1_0_6, gboolean, nm_device_wifi_request_scan_options,
* that for the scan to complete.
**/
void
-nm_device_wifi_request_scan_async (NMDeviceWifi *device,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data)
+nm_device_wifi_request_scan_async(NMDeviceWifi * device,
+ GCancellable * cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
{
- nm_device_wifi_request_scan_options_async (device, NULL, cancellable, callback, user_data);
+ nm_device_wifi_request_scan_options_async(device, NULL, cancellable, callback, user_data);
}
/**
@@ -369,38 +369,44 @@ nm_device_wifi_request_scan_async (NMDeviceWifi *device,
* Since: 1.2
**/
void
-nm_device_wifi_request_scan_options_async (NMDeviceWifi *device,
- GVariant *options,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data)
+nm_device_wifi_request_scan_options_async(NMDeviceWifi * device,
+ GVariant * options,
+ GCancellable * cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data)
{
- g_return_if_fail (NM_IS_DEVICE_WIFI (device));
- g_return_if_fail (!options || g_variant_is_of_type (options, G_VARIANT_TYPE_VARDICT));
- g_return_if_fail (!cancellable || G_IS_CANCELLABLE (cancellable));
-
- if (!options)
- options = g_variant_new_array (G_VARIANT_TYPE ("{sv}"), NULL, 0);
-
- _nm_client_dbus_call (_nm_object_get_client (device),
- device,
- nm_device_wifi_request_scan_async,
- cancellable,
- callback,
- user_data,
- _nm_object_get_path (device),
- NM_DBUS_INTERFACE_DEVICE_WIRELESS,
- "RequestScan",
- g_variant_new ("(@a{sv})", options),
- G_VARIANT_TYPE ("()"),
- G_DBUS_CALL_FLAGS_NONE,
- NM_DBUS_DEFAULT_TIMEOUT_MSEC,
- nm_dbus_connection_call_finish_void_strip_dbus_error_cb);
+ g_return_if_fail(NM_IS_DEVICE_WIFI(device));
+ g_return_if_fail(!options || g_variant_is_of_type(options, G_VARIANT_TYPE_VARDICT));
+ g_return_if_fail(!cancellable || G_IS_CANCELLABLE(cancellable));
+
+ if (!options)
+ options = g_variant_new_array(G_VARIANT_TYPE("{sv}"), NULL, 0);
+
+ _nm_client_dbus_call(_nm_object_get_client(device),
+ device,
+ nm_device_wifi_request_scan_async,
+ cancellable,
+ callback,
+ user_data,
+ _nm_object_get_path(device),
+ NM_DBUS_INTERFACE_DEVICE_WIRELESS,
+ "RequestScan",
+ g_variant_new("(@a{sv})", options),
+ G_VARIANT_TYPE("()"),
+ G_DBUS_CALL_FLAGS_NONE,
+ NM_DBUS_DEFAULT_TIMEOUT_MSEC,
+ nm_dbus_connection_call_finish_void_strip_dbus_error_cb);
}
-NM_BACKPORT_SYMBOL (libnm_1_0_6, void, nm_device_wifi_request_scan_options_async,
- (NMDeviceWifi *device, GVariant *options, GCancellable *cancellable, GAsyncReadyCallback callback, gpointer user_data),
- (device, options, cancellable, callback, user_data));
+NM_BACKPORT_SYMBOL(libnm_1_0_6,
+ void,
+ nm_device_wifi_request_scan_options_async,
+ (NMDeviceWifi * device,
+ GVariant * options,
+ GCancellable * cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data),
+ (device, options, cancellable, callback, user_data));
/**
* nm_device_wifi_request_scan_finish:
@@ -415,283 +421,314 @@ NM_BACKPORT_SYMBOL (libnm_1_0_6, void, nm_device_wifi_request_scan_options_async
* set.
**/
gboolean
-nm_device_wifi_request_scan_finish (NMDeviceWifi *device,
- GAsyncResult *result,
- GError **error)
+nm_device_wifi_request_scan_finish(NMDeviceWifi *device, GAsyncResult *result, GError **error)
{
- g_return_val_if_fail (NM_IS_DEVICE_WIFI (device), FALSE);
- g_return_val_if_fail (nm_g_task_is_valid (result, device, nm_device_wifi_request_scan_async), FALSE);
+ g_return_val_if_fail(NM_IS_DEVICE_WIFI(device), FALSE);
+ g_return_val_if_fail(nm_g_task_is_valid(result, device, nm_device_wifi_request_scan_async),
+ FALSE);
- return g_task_propagate_boolean (G_TASK (result), error);
+ return g_task_propagate_boolean(G_TASK(result), error);
}
-#define WPA_CAPS (NM_WIFI_DEVICE_CAP_CIPHER_TKIP | \
- NM_WIFI_DEVICE_CAP_CIPHER_CCMP | \
- NM_WIFI_DEVICE_CAP_WPA | \
- NM_WIFI_DEVICE_CAP_RSN)
+#define WPA_CAPS \
+ (NM_WIFI_DEVICE_CAP_CIPHER_TKIP | NM_WIFI_DEVICE_CAP_CIPHER_CCMP | NM_WIFI_DEVICE_CAP_WPA \
+ | NM_WIFI_DEVICE_CAP_RSN)
#define RSN_CAPS (NM_WIFI_DEVICE_CAP_CIPHER_CCMP | NM_WIFI_DEVICE_CAP_RSN)
static gboolean
-has_proto (NMSettingWirelessSecurity *s_wsec, const char *proto)
+has_proto(NMSettingWirelessSecurity *s_wsec, const char *proto)
{
- int i;
+ int i;
- for (i = 0; i < nm_setting_wireless_security_get_num_protos (s_wsec); i++) {
- if (g_strcmp0 (proto, nm_setting_wireless_security_get_proto (s_wsec, i)) == 0)
- return TRUE;
- }
- return FALSE;
+ for (i = 0; i < nm_setting_wireless_security_get_num_protos(s_wsec); i++) {
+ if (g_strcmp0(proto, nm_setting_wireless_security_get_proto(s_wsec, i)) == 0)
+ return TRUE;
+ }
+ return FALSE;
}
static gboolean
-connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
+connection_compatible(NMDevice *device, NMConnection *connection, GError **error)
{
- NMSettingWireless *s_wifi;
- NMSettingWirelessSecurity *s_wsec;
- const char *hwaddr, *setting_hwaddr;
- NMDeviceWifiCapabilities wifi_caps;
- const char *key_mgmt;
-
- if (!NM_DEVICE_CLASS (nm_device_wifi_parent_class)->connection_compatible (device, connection, error))
- return FALSE;
-
- if (!nm_connection_is_type (connection, NM_SETTING_WIRELESS_SETTING_NAME)) {
- g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
- _("The connection was not a Wi-Fi connection."));
- return FALSE;
- }
-
- /* Check MAC address */
- hwaddr = nm_device_wifi_get_permanent_hw_address (NM_DEVICE_WIFI (device));
- if (hwaddr) {
- if (!nm_utils_hwaddr_valid (hwaddr, ETH_ALEN)) {
- g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_FAILED,
- _("Invalid device MAC address."));
- return FALSE;
- }
- s_wifi = nm_connection_get_setting_wireless (connection);
- setting_hwaddr = nm_setting_wireless_get_mac_address (s_wifi);
- if (setting_hwaddr && !nm_utils_hwaddr_matches (setting_hwaddr, -1, hwaddr, -1)) {
- g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
- _("The MACs of the device and the connection didn't match."));
- return FALSE;
- }
- }
-
- /* Check device capabilities; we assume all devices can do WEP at least */
-
- s_wsec = nm_connection_get_setting_wireless_security (connection);
- if (s_wsec) {
- /* Connection has security, verify it against the device's capabilities */
- key_mgmt = nm_setting_wireless_security_get_key_mgmt (s_wsec);
- if ( !g_strcmp0 (key_mgmt, "wpa-psk")
- || !g_strcmp0 (key_mgmt, "wpa-eap")) {
-
- wifi_caps = nm_device_wifi_get_capabilities (NM_DEVICE_WIFI (device));
-
- /* Is device only WEP capable? */
- if (!(wifi_caps & WPA_CAPS)) {
- g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
- _("The device is lacking WPA capabilities required by the connection."));
- return FALSE;
- }
-
- /* Make sure WPA2/RSN-only connections don't get chosen for WPA-only cards */
- if (has_proto (s_wsec, "rsn") && !has_proto (s_wsec, "wpa") && !(wifi_caps & RSN_CAPS)) {
- g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
- _("The device is lacking WPA2/RSN capabilities required by the connection."));
- return FALSE;
- }
- }
- }
-
- return TRUE;
+ NMSettingWireless * s_wifi;
+ NMSettingWirelessSecurity *s_wsec;
+ const char * hwaddr, *setting_hwaddr;
+ NMDeviceWifiCapabilities wifi_caps;
+ const char * key_mgmt;
+
+ if (!NM_DEVICE_CLASS(nm_device_wifi_parent_class)
+ ->connection_compatible(device, connection, error))
+ return FALSE;
+
+ if (!nm_connection_is_type(connection, NM_SETTING_WIRELESS_SETTING_NAME)) {
+ g_set_error_literal(error,
+ NM_DEVICE_ERROR,
+ NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
+ _("The connection was not a Wi-Fi connection."));
+ return FALSE;
+ }
+
+ /* Check MAC address */
+ hwaddr = nm_device_wifi_get_permanent_hw_address(NM_DEVICE_WIFI(device));
+ if (hwaddr) {
+ if (!nm_utils_hwaddr_valid(hwaddr, ETH_ALEN)) {
+ g_set_error_literal(error,
+ NM_DEVICE_ERROR,
+ NM_DEVICE_ERROR_FAILED,
+ _("Invalid device MAC address."));
+ return FALSE;
+ }
+ s_wifi = nm_connection_get_setting_wireless(connection);
+ setting_hwaddr = nm_setting_wireless_get_mac_address(s_wifi);
+ if (setting_hwaddr && !nm_utils_hwaddr_matches(setting_hwaddr, -1, hwaddr, -1)) {
+ g_set_error_literal(error,
+ NM_DEVICE_ERROR,
+ NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
+ _("The MACs of the device and the connection didn't match."));
+ return FALSE;
+ }
+ }
+
+ /* Check device capabilities; we assume all devices can do WEP at least */
+
+ s_wsec = nm_connection_get_setting_wireless_security(connection);
+ if (s_wsec) {
+ /* Connection has security, verify it against the device's capabilities */
+ key_mgmt = nm_setting_wireless_security_get_key_mgmt(s_wsec);
+ if (!g_strcmp0(key_mgmt, "wpa-psk") || !g_strcmp0(key_mgmt, "wpa-eap")) {
+ wifi_caps = nm_device_wifi_get_capabilities(NM_DEVICE_WIFI(device));
+
+ /* Is device only WEP capable? */
+ if (!(wifi_caps & WPA_CAPS)) {
+ g_set_error_literal(
+ error,
+ NM_DEVICE_ERROR,
+ NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
+ _("The device is lacking WPA capabilities required by the connection."));
+ return FALSE;
+ }
+
+ /* Make sure WPA2/RSN-only connections don't get chosen for WPA-only cards */
+ if (has_proto(s_wsec, "rsn") && !has_proto(s_wsec, "wpa") && !(wifi_caps & RSN_CAPS)) {
+ g_set_error_literal(
+ error,
+ NM_DEVICE_ERROR,
+ NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
+ _("The device is lacking WPA2/RSN capabilities required by the connection."));
+ return FALSE;
+ }
+ }
+ }
+
+ return TRUE;
}
static GType
-get_setting_type (NMDevice *device)
+get_setting_type(NMDevice *device)
{
- return NM_TYPE_SETTING_WIRELESS;
+ return NM_TYPE_SETTING_WIRELESS;
}
/*****************************************************************************/
static void
-_property_ao_notify_changed_access_points_cb (NMLDBusPropertyAO *pr_ao,
- NMClient *client,
- NMObject *nmobj,
- gboolean is_added /* or else removed */)
+_property_ao_notify_changed_access_points_cb(NMLDBusPropertyAO *pr_ao,
+ NMClient * client,
+ NMObject * nmobj,
+ gboolean is_added /* or else removed */)
{
- _nm_client_notify_event_queue_emit_obj_signal (client,
- G_OBJECT (pr_ao->owner_dbobj->nmobj),
- nmobj,
- is_added,
- 10,
- is_added
- ? signals[ACCESS_POINT_ADDED]
- : signals[ACCESS_POINT_REMOVED]);
+ _nm_client_notify_event_queue_emit_obj_signal(client,
+ G_OBJECT(pr_ao->owner_dbobj->nmobj),
+ nmobj,
+ is_added,
+ 10,
+ is_added ? signals[ACCESS_POINT_ADDED]
+ : signals[ACCESS_POINT_REMOVED]);
}
/*****************************************************************************/
static void
-nm_device_wifi_init (NMDeviceWifi *device)
+nm_device_wifi_init(NMDeviceWifi *device)
{
- NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (device);
+ NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE(device);
- priv->last_scan = -1;
+ priv->last_scan = -1;
}
static void
-get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
+get_property(GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
{
- NMDeviceWifi *self = NM_DEVICE_WIFI (object);
-
- switch (prop_id) {
- case PROP_PERM_HW_ADDRESS:
- g_value_set_string (value, nm_device_wifi_get_permanent_hw_address (self));
- break;
- case PROP_MODE:
- g_value_set_enum (value, nm_device_wifi_get_mode (self));
- break;
- case PROP_BITRATE:
- g_value_set_uint (value, nm_device_wifi_get_bitrate (self));
- break;
- case PROP_ACTIVE_ACCESS_POINT:
- g_value_set_object (value, nm_device_wifi_get_active_access_point (self));
- break;
- case PROP_WIRELESS_CAPABILITIES:
- g_value_set_flags (value, nm_device_wifi_get_capabilities (self));
- break;
- case PROP_ACCESS_POINTS:
- g_value_take_boxed (value, _nm_utils_copy_object_array (nm_device_wifi_get_access_points (self)));
- break;
- case PROP_LAST_SCAN:
- g_value_set_int64 (value, nm_device_wifi_get_last_scan (self));
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- break;
- }
+ NMDeviceWifi *self = NM_DEVICE_WIFI(object);
+
+ switch (prop_id) {
+ case PROP_PERM_HW_ADDRESS:
+ g_value_set_string(value, nm_device_wifi_get_permanent_hw_address(self));
+ break;
+ case PROP_MODE:
+ g_value_set_enum(value, nm_device_wifi_get_mode(self));
+ break;
+ case PROP_BITRATE:
+ g_value_set_uint(value, nm_device_wifi_get_bitrate(self));
+ break;
+ case PROP_ACTIVE_ACCESS_POINT:
+ g_value_set_object(value, nm_device_wifi_get_active_access_point(self));
+ break;
+ case PROP_WIRELESS_CAPABILITIES:
+ g_value_set_flags(value, nm_device_wifi_get_capabilities(self));
+ break;
+ case PROP_ACCESS_POINTS:
+ g_value_take_boxed(value,
+ _nm_utils_copy_object_array(nm_device_wifi_get_access_points(self)));
+ break;
+ case PROP_LAST_SCAN:
+ g_value_set_int64(value, nm_device_wifi_get_last_scan(self));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+ break;
+ }
}
static void
-finalize (GObject *object)
+finalize(GObject *object)
{
- NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE (object);
+ NMDeviceWifiPrivate *priv = NM_DEVICE_WIFI_GET_PRIVATE(object);
- g_free (priv->perm_hw_address);
+ g_free(priv->perm_hw_address);
- G_OBJECT_CLASS (nm_device_wifi_parent_class)->finalize (object);
+ G_OBJECT_CLASS(nm_device_wifi_parent_class)->finalize(object);
}
-const NMLDBusMetaIface _nml_dbus_meta_iface_nm_device_wireless = NML_DBUS_META_IFACE_INIT_PROP (
- NM_DBUS_INTERFACE_DEVICE_WIRELESS,
- nm_device_wifi_get_type,
- NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_HIGH,
- NML_DBUS_META_IFACE_DBUS_PROPERTIES (
- NML_DBUS_META_PROPERTY_INIT_AO_PROP ("AccessPoints", PROP_ACCESS_POINTS, NMDeviceWifi, _priv.access_points, nm_access_point_get_type, .notify_changed_ao = _property_ao_notify_changed_access_points_cb ),
- NML_DBUS_META_PROPERTY_INIT_O_PROP ("ActiveAccessPoint", PROP_ACTIVE_ACCESS_POINT, NMDeviceWifi, _priv.active_access_point, nm_access_point_get_type ),
- NML_DBUS_META_PROPERTY_INIT_U ("Bitrate", PROP_BITRATE, NMDeviceWifi, _priv.bitrate ),
- NML_DBUS_META_PROPERTY_INIT_FCN ("HwAddress", 0, "s", _nm_device_notify_update_prop_hw_address ),
- NML_DBUS_META_PROPERTY_INIT_X ("LastScan", PROP_LAST_SCAN, NMDeviceWifi, _priv.last_scan ),
- NML_DBUS_META_PROPERTY_INIT_U ("Mode", PROP_MODE, NMDeviceWifi, _priv.mode ),
- NML_DBUS_META_PROPERTY_INIT_S ("PermHwAddress", PROP_PERM_HW_ADDRESS, NMDeviceWifi, _priv.perm_hw_address ),
- NML_DBUS_META_PROPERTY_INIT_U ("WirelessCapabilities", PROP_WIRELESS_CAPABILITIES, NMDeviceWifi, _priv.wireless_capabilities ),
- ),
-);
+const NMLDBusMetaIface _nml_dbus_meta_iface_nm_device_wireless = NML_DBUS_META_IFACE_INIT_PROP(
+ NM_DBUS_INTERFACE_DEVICE_WIRELESS,
+ nm_device_wifi_get_type,
+ NML_DBUS_META_INTERFACE_PRIO_INSTANTIATE_HIGH,
+ NML_DBUS_META_IFACE_DBUS_PROPERTIES(
+ NML_DBUS_META_PROPERTY_INIT_AO_PROP("AccessPoints",
+ PROP_ACCESS_POINTS,
+ NMDeviceWifi,
+ _priv.access_points,
+ nm_access_point_get_type,
+ .notify_changed_ao =
+ _property_ao_notify_changed_access_points_cb),
+ NML_DBUS_META_PROPERTY_INIT_O_PROP("ActiveAccessPoint",
+ PROP_ACTIVE_ACCESS_POINT,
+ NMDeviceWifi,
+ _priv.active_access_point,
+ nm_access_point_get_type),
+ NML_DBUS_META_PROPERTY_INIT_U("Bitrate", PROP_BITRATE, NMDeviceWifi, _priv.bitrate),
+ NML_DBUS_META_PROPERTY_INIT_FCN("HwAddress",
+ 0,
+ "s",
+ _nm_device_notify_update_prop_hw_address),
+ NML_DBUS_META_PROPERTY_INIT_X("LastScan", PROP_LAST_SCAN, NMDeviceWifi, _priv.last_scan),
+ NML_DBUS_META_PROPERTY_INIT_U("Mode", PROP_MODE, NMDeviceWifi, _priv.mode),
+ NML_DBUS_META_PROPERTY_INIT_S("PermHwAddress",
+ PROP_PERM_HW_ADDRESS,
+ NMDeviceWifi,
+ _priv.perm_hw_address),
+ NML_DBUS_META_PROPERTY_INIT_U("WirelessCapabilities",
+ PROP_WIRELESS_CAPABILITIES,
+ NMDeviceWifi,
+ _priv.wireless_capabilities), ), );
static void
-nm_device_wifi_class_init (NMDeviceWifiClass *klass)
+nm_device_wifi_class_init(NMDeviceWifiClass *klass)
{
- GObjectClass *object_class = G_OBJECT_CLASS (klass);
- NMObjectClass *nm_object_class = NM_OBJECT_CLASS (klass);
- NMDeviceClass *device_class = NM_DEVICE_CLASS (klass);
+ GObjectClass * object_class = G_OBJECT_CLASS(klass);
+ NMObjectClass *nm_object_class = NM_OBJECT_CLASS(klass);
+ NMDeviceClass *device_class = NM_DEVICE_CLASS(klass);
- object_class->get_property = get_property;
- object_class->finalize = finalize;
+ object_class->get_property = get_property;
+ object_class->finalize = finalize;
- _NM_OBJECT_CLASS_INIT_PRIV_PTR_DIRECT (nm_object_class, NMDeviceWifi);
+ _NM_OBJECT_CLASS_INIT_PRIV_PTR_DIRECT(nm_object_class, NMDeviceWifi);
- _NM_OBJECT_CLASS_INIT_PROPERTY_O_FIELDS_1 (nm_object_class, NMDeviceWifiPrivate, active_access_point);
- _NM_OBJECT_CLASS_INIT_PROPERTY_AO_FIELDS_1 (nm_object_class, NMDeviceWifiPrivate, access_points);
+ _NM_OBJECT_CLASS_INIT_PROPERTY_O_FIELDS_1(nm_object_class,
+ NMDeviceWifiPrivate,
+ active_access_point);
+ _NM_OBJECT_CLASS_INIT_PROPERTY_AO_FIELDS_1(nm_object_class, NMDeviceWifiPrivate, access_points);
- device_class->connection_compatible = connection_compatible;
- device_class->get_setting_type = get_setting_type;
+ device_class->connection_compatible = connection_compatible;
+ device_class->get_setting_type = get_setting_type;
- /**
+ /**
* NMDeviceWifi:perm-hw-address:
*
* The hardware (MAC) address of the device.
**/
- obj_properties[PROP_PERM_HW_ADDRESS] =
- g_param_spec_string (NM_DEVICE_WIFI_PERMANENT_HW_ADDRESS, "", "",
- NULL,
- G_PARAM_READABLE |
- G_PARAM_STATIC_STRINGS);
-
- /**
+ obj_properties[PROP_PERM_HW_ADDRESS] =
+ g_param_spec_string(NM_DEVICE_WIFI_PERMANENT_HW_ADDRESS,
+ "",
+ "",
+ NULL,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+ /**
* NMDeviceWifi:mode:
*
* The mode of the device.
**/
- obj_properties[PROP_MODE] =
- g_param_spec_enum (NM_DEVICE_WIFI_MODE, "", "",
- NM_TYPE_802_11_MODE,
- NM_802_11_MODE_UNKNOWN,
- G_PARAM_READABLE |
- G_PARAM_STATIC_STRINGS);
-
- /**
+ obj_properties[PROP_MODE] = g_param_spec_enum(NM_DEVICE_WIFI_MODE,
+ "",
+ "",
+ NM_TYPE_802_11_MODE,
+ NM_802_11_MODE_UNKNOWN,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+ /**
* NMDeviceWifi:bitrate:
*
* The bit rate of the device in kbit/s.
**/
- obj_properties[PROP_BITRATE] =
- g_param_spec_uint (NM_DEVICE_WIFI_BITRATE, "", "",
- 0, G_MAXUINT32, 0,
- G_PARAM_READABLE |
- G_PARAM_STATIC_STRINGS);
-
- /**
+ obj_properties[PROP_BITRATE] = g_param_spec_uint(NM_DEVICE_WIFI_BITRATE,
+ "",
+ "",
+ 0,
+ G_MAXUINT32,
+ 0,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+ /**
* NMDeviceWifi:active-access-point:
*
* The active #NMAccessPoint of the device.
**/
- obj_properties[PROP_ACTIVE_ACCESS_POINT] =
- g_param_spec_object (NM_DEVICE_WIFI_ACTIVE_ACCESS_POINT, "", "",
- NM_TYPE_ACCESS_POINT,
- G_PARAM_READABLE |
- G_PARAM_STATIC_STRINGS);
-
- /**
+ obj_properties[PROP_ACTIVE_ACCESS_POINT] =
+ g_param_spec_object(NM_DEVICE_WIFI_ACTIVE_ACCESS_POINT,
+ "",
+ "",
+ NM_TYPE_ACCESS_POINT,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+ /**
* NMDeviceWifi:wireless-capabilities:
*
* The wireless capabilities of the device.
**/
- obj_properties[PROP_WIRELESS_CAPABILITIES] =
- g_param_spec_flags (NM_DEVICE_WIFI_CAPABILITIES, "", "",
- NM_TYPE_DEVICE_WIFI_CAPABILITIES,
- NM_WIFI_DEVICE_CAP_NONE,
- G_PARAM_READABLE |
- G_PARAM_STATIC_STRINGS);
-
- /**
+ obj_properties[PROP_WIRELESS_CAPABILITIES] =
+ g_param_spec_flags(NM_DEVICE_WIFI_CAPABILITIES,
+ "",
+ "",
+ NM_TYPE_DEVICE_WIFI_CAPABILITIES,
+ NM_WIFI_DEVICE_CAP_NONE,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+ /**
* NMDeviceWifi:access-points: (type GPtrArray(NMAccessPoint))
*
* List of all Wi-Fi access points the device can see.
**/
- obj_properties[PROP_ACCESS_POINTS] =
- g_param_spec_boxed (NM_DEVICE_WIFI_ACCESS_POINTS, "", "",
- G_TYPE_PTR_ARRAY,
- G_PARAM_READABLE |
- G_PARAM_STATIC_STRINGS);
-
- /**
+ obj_properties[PROP_ACCESS_POINTS] =
+ g_param_spec_boxed(NM_DEVICE_WIFI_ACCESS_POINTS,
+ "",
+ "",
+ G_TYPE_PTR_ARRAY,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+ /**
* NMDeviceWifi:last-scan:
*
* The timestamp (in CLOCK_BOOTTIME seconds) for the last finished
@@ -700,43 +737,50 @@ nm_device_wifi_class_init (NMDeviceWifiClass *klass)
*
* Since: 1.12
**/
- obj_properties[PROP_LAST_SCAN] =
- g_param_spec_int64 (NM_DEVICE_WIFI_LAST_SCAN, "", "",
- -1, G_MAXINT64, -1,
- G_PARAM_READABLE |
- G_PARAM_STATIC_STRINGS);
-
- _nml_dbus_meta_class_init_with_properties (object_class, &_nml_dbus_meta_iface_nm_device_wireless);
-
- /**
+ obj_properties[PROP_LAST_SCAN] = g_param_spec_int64(NM_DEVICE_WIFI_LAST_SCAN,
+ "",
+ "",
+ -1,
+ G_MAXINT64,
+ -1,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
+
+ _nml_dbus_meta_class_init_with_properties(object_class,
+ &_nml_dbus_meta_iface_nm_device_wireless);
+
+ /**
* NMDeviceWifi::access-point-added:
* @device: the Wi-Fi device that received the signal
* @ap: the new access point
*
* Notifies that a #NMAccessPoint is added to the Wi-Fi device.
**/
- signals[ACCESS_POINT_ADDED] =
- g_signal_new ("access-point-added",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_FIRST,
- 0, NULL, NULL,
- g_cclosure_marshal_VOID__OBJECT,
- G_TYPE_NONE, 1,
- G_TYPE_OBJECT);
-
- /**
+ signals[ACCESS_POINT_ADDED] = g_signal_new("access-point-added",
+ G_OBJECT_CLASS_TYPE(object_class),
+ G_SIGNAL_RUN_FIRST,
+ 0,
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE,
+ 1,
+ G_TYPE_OBJECT);
+
+ /**
* NMDeviceWifi::access-point-removed:
* @device: the Wi-Fi device that received the signal
* @ap: the removed access point
*
* Notifies that a #NMAccessPoint is removed from the Wi-Fi device.
**/
- signals[ACCESS_POINT_REMOVED] =
- g_signal_new ("access-point-removed",
- G_OBJECT_CLASS_TYPE (object_class),
- G_SIGNAL_RUN_FIRST,
- 0, NULL, NULL,
- g_cclosure_marshal_VOID__OBJECT,
- G_TYPE_NONE, 1,
- G_TYPE_OBJECT);
+ signals[ACCESS_POINT_REMOVED] = g_signal_new("access-point-removed",
+ G_OBJECT_CLASS_TYPE(object_class),
+ G_SIGNAL_RUN_FIRST,
+ 0,
+ NULL,
+ NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE,
+ 1,
+ G_TYPE_OBJECT);
}