static void
remove_connections_read (NMRemoteSettings *settings, gpointer user_data)
{
RemoveInfo *info = user_data;
GSList *list, *iter;
g_source_remove (info->timeout_id);
g_message ("Removing Bluetooth connections for %s", info->str_bdaddr);
list = nm_remote_settings_list_connections (settings);
for (iter = list; iter != NULL; iter = g_slist_next (iter)) {
NMConnection *connection = iter->data;
NMSettingBluetooth *s_bt;
const GByteArray *tmp;
s_bt = nm_connection_get_setting_bluetooth (connection);
if (s_bt) {
tmp = nm_setting_bluetooth_get_bdaddr (s_bt);
if (tmp && memcmp (tmp->data, info->bdaddr->data, tmp->len) == 0)
nm_remote_connection_delete (NM_REMOTE_CONNECTION (connection), delete_cb, NULL);
}
}
g_slist_free (list);
remove_cleanup (info);
}
static gboolean
hwaddr_matches (NMDevice *device,
NMConnection *connection,
const guint8 *other_hwaddr,
guint other_hwaddr_len,
gboolean fail_if_no_hwaddr)
{
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (device);
NMSettingBluetooth *s_bt;
const GByteArray *mac = NULL;
gboolean matches = FALSE;
GByteArray *devmac;
s_bt = nm_connection_get_setting_bluetooth (connection);
if (s_bt)
mac = nm_setting_bluetooth_get_bdaddr (s_bt);
if (mac) {
devmac = nm_utils_hwaddr_atoba (priv->bdaddr, ARPHRD_ETHER);
g_return_val_if_fail (devmac != NULL, FALSE);
g_return_val_if_fail (devmac->len == mac->len, FALSE);
if (other_hwaddr) {
g_return_val_if_fail (other_hwaddr_len == devmac->len, FALSE);
matches = (memcmp (mac->data, other_hwaddr, mac->len) == 0) ? TRUE : FALSE;
} else
matches = (memcmp (mac->data, devmac->data, mac->len) == 0) ? TRUE : FALSE;
g_byte_array_free (devmac, TRUE);
return matches;
} else if (fail_if_no_hwaddr == FALSE)
return TRUE;
return FALSE;
}
static gboolean
connection_compatible (NMBluezDevice *self, NMConnection *connection)
{
NMBluezDevicePrivate *priv = NM_BLUEZ_DEVICE_GET_PRIVATE (self);
NMSettingBluetooth *s_bt;
const char *bt_type;
const char *bdaddr;
if (!nm_connection_is_type (connection, NM_SETTING_BLUETOOTH_SETTING_NAME))
return FALSE;
s_bt = nm_connection_get_setting_bluetooth (connection);
if (!s_bt)
return FALSE;
if (!priv->address)
return FALSE;
bdaddr = nm_setting_bluetooth_get_bdaddr (s_bt);
if (!bdaddr)
return FALSE;
if (!nm_utils_hwaddr_matches (bdaddr, -1, priv->address, -1))
return FALSE;
bt_type = nm_setting_bluetooth_get_connection_type (s_bt);
if ( g_str_equal (bt_type, NM_SETTING_BLUETOOTH_TYPE_DUN)
&& !(priv->capabilities & NM_BT_CAPABILITY_DUN))
return FALSE;
if ( g_str_equal (bt_type, NM_SETTING_BLUETOOTH_TYPE_PANU)
&& !(priv->capabilities & NM_BT_CAPABILITY_NAP))
return FALSE;
return TRUE;
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingConnection *s_con;
NMSettingBluetooth *s_bt;
const char *ctype;
const GByteArray *mac;
const char *hw_str;
struct ether_addr *hw_mac;
NMBluetoothCapabilities dev_caps;
NMBluetoothCapabilities bt_type;
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
s_con = nm_connection_get_setting_connection (connection);
g_assert (s_con);
ctype = nm_setting_connection_get_connection_type (s_con);
if (strcmp (ctype, NM_SETTING_BLUETOOTH_SETTING_NAME) != 0) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_NOT_BT_CONNECTION,
"The connection was not a Bluetooth connection.");
return FALSE;
}
s_bt = nm_connection_get_setting_bluetooth (connection);
if (!s_bt) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_INVALID_BT_CONNECTION,
"The connection was not a valid Bluetooth connection.");
return FALSE;
}
/* Check BT address */
hw_str = nm_device_bt_get_hw_address (NM_DEVICE_BT (device));
if (hw_str) {
hw_mac = ether_aton (hw_str);
if (!hw_mac) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_INVALID_DEVICE_MAC,
"Invalid device MAC address.");
return FALSE;
}
mac = nm_setting_bluetooth_get_bdaddr (s_bt);
if (mac && hw_mac && memcmp (mac->data, hw_mac->ether_addr_octet, ETH_ALEN)) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_MAC_MISMATCH,
"The MACs of the device and the connection didn't match.");
return FALSE;
}
}
dev_caps = nm_device_bt_get_capabilities (NM_DEVICE_BT (device));
bt_type = get_connection_bt_type (connection);
if (!(bt_type & dev_caps)) {
g_set_error (error, NM_DEVICE_BT_ERROR, NM_DEVICE_BT_ERROR_MISSING_DEVICE_CAPS,
"The device missed BT capabilities required by the connection.");
return FALSE;
}
return TRUE;
}
static gboolean
real_check_connection_compatible (NMDevice *device,
NMConnection *connection,
GError **error)
{
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (device);
NMSettingConnection *s_con;
NMSettingBluetooth *s_bt;
const GByteArray *array;
char *str;
int addr_match = FALSE;
guint32 bt_type;
s_con = NM_SETTING_CONNECTION (nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION));
g_assert (s_con);
if (strcmp (nm_setting_connection_get_connection_type (s_con), NM_SETTING_BLUETOOTH_SETTING_NAME)) {
g_set_error (error,
NM_BT_ERROR, NM_BT_ERROR_CONNECTION_NOT_BT,
"The connection was not a Bluetooth connection.");
return FALSE;
}
s_bt = NM_SETTING_BLUETOOTH (nm_connection_get_setting (connection, NM_TYPE_SETTING_BLUETOOTH));
if (!s_bt) {
g_set_error (error,
NM_BT_ERROR, NM_BT_ERROR_CONNECTION_INVALID,
"The connection was not a valid Bluetooth connection.");
return FALSE;
}
array = nm_setting_bluetooth_get_bdaddr (s_bt);
if (!array || (array->len != ETH_ALEN)) {
g_set_error (error,
NM_BT_ERROR, NM_BT_ERROR_CONNECTION_INVALID,
"The connection did not contain a valid Bluetooth address.");
return FALSE;
}
bt_type = get_connection_bt_type (connection);
if (!(bt_type & priv->capabilities)) {
g_set_error (error,
NM_BT_ERROR, NM_BT_ERROR_CONNECTION_INCOMPATIBLE,
"The connection was not compatible with the device's capabilities.");
return FALSE;
}
str = g_strdup_printf ("%02X:%02X:%02X:%02X:%02X:%02X",
array->data[0], array->data[1], array->data[2],
array->data[3], array->data[4], array->data[5]);
addr_match = !strcmp (priv->bdaddr, str);
g_free (str);
return addr_match;
}
static void
populate_ui (CEPageBluetooth *self, NMConnection *connection)
{
CEPageBluetoothPrivate *priv = CE_PAGE_BLUETOOTH_GET_PRIVATE (self);
NMSettingBluetooth *setting = priv->setting;
const char *bdaddr;
bdaddr = nm_setting_bluetooth_get_bdaddr (setting);
if (bdaddr)
gtk_entry_set_text (priv->bdaddr, bdaddr);
}
static gboolean
match_connection_bdaddr (NMConnection *connection, const GByteArray *bdaddr)
{
NMSettingBluetooth *s_bt;
const GByteArray *tmp;
s_bt = nm_connection_get_setting_bluetooth (connection);
if (s_bt) {
tmp = nm_setting_bluetooth_get_bdaddr (s_bt);
if (tmp && memcmp (tmp->data, bdaddr->data, tmp->len) == 0)
return TRUE;
}
return FALSE;
}
static void
get_property (GObject *object, guint prop_id,
GValue *value, GParamSpec *pspec)
{
NMSettingBluetooth *setting = NM_SETTING_BLUETOOTH (object);
switch (prop_id) {
case PROP_BDADDR:
g_value_set_string (value, nm_setting_bluetooth_get_bdaddr (setting));
break;
case PROP_TYPE:
g_value_set_string (value, nm_setting_bluetooth_get_connection_type (setting));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
connection_compatible (NMDevice *device, NMConnection *connection, GError **error)
{
NMSettingBluetooth *s_bt;
const char *hw_addr, *setting_addr;
NMBluetoothCapabilities dev_caps;
NMBluetoothCapabilities bt_type;
if (!NM_DEVICE_CLASS (nm_device_bt_parent_class)->connection_compatible (device, connection, error))
return FALSE;
if (!nm_connection_is_type (connection, NM_SETTING_BLUETOOTH_SETTING_NAME)) {
g_set_error (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The connection was not a Bluetooth connection."));
return FALSE;
}
/* Check BT address */
hw_addr = nm_device_bt_get_hw_address (NM_DEVICE_BT (device));
if (hw_addr) {
if (!nm_utils_hwaddr_valid (hw_addr, ETH_ALEN)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_FAILED,
_("Invalid device Bluetooth address."));
return FALSE;
}
s_bt = nm_connection_get_setting_bluetooth (connection);
setting_addr = nm_setting_bluetooth_get_bdaddr (s_bt);
if (setting_addr && !nm_utils_hwaddr_matches (setting_addr, -1, hw_addr, -1)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The Bluetooth addresses of the device and the connection didn't match."));
return FALSE;
}
}
dev_caps = nm_device_bt_get_capabilities (NM_DEVICE_BT (device));
bt_type = get_connection_bt_type (connection);
if (!(bt_type & dev_caps)) {
g_set_error_literal (error, NM_DEVICE_ERROR, NM_DEVICE_ERROR_INCOMPATIBLE_CONNECTION,
_("The device is lacking Bluetooth capabilities required by the connection."));
return FALSE;
}
return TRUE;
}
static gboolean
check_bt_compatible (NMDeviceBt *device, NMConnection *connection, GError **error)
{
NMSettingConnection *s_con;
NMSettingBluetooth *s_bt;
const GByteArray *array;
char *str;
const char *device_hw_str;
int addr_match = FALSE;
const char *bt_type_str;
guint32 bt_type, bt_capab;
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
s_con = NM_SETTING_CONNECTION (nm_connection_get_setting (connection, NM_TYPE_SETTING_CONNECTION));
g_assert (s_con);
if (strcmp (nm_setting_connection_get_connection_type (s_con), NM_SETTING_BLUETOOTH_SETTING_NAME)) {
g_set_error (error, 0, 0,
"The connection was not a Bluetooth connection.");
return FALSE;
}
s_bt = NM_SETTING_BLUETOOTH (nm_connection_get_setting (connection, NM_TYPE_SETTING_BLUETOOTH));
if (!s_bt) {
g_set_error (error, 0, 0,
"The connection was not a valid Bluetooth connection.");
return FALSE;
}
array = nm_setting_bluetooth_get_bdaddr (s_bt);
if (!array || (array->len != ETH_ALEN)) {
g_set_error (error, 0, 0,
"The connection did not contain a valid Bluetooth address.");
return FALSE;
}
bt_type_str = nm_setting_bluetooth_get_connection_type (s_bt);
g_assert (bt_type_str);
bt_type = NM_BT_CAPABILITY_NONE;
if (!strcmp (bt_type_str, NM_SETTING_BLUETOOTH_TYPE_DUN))
bt_type = NM_BT_CAPABILITY_DUN;
else if (!strcmp (bt_type_str, NM_SETTING_BLUETOOTH_TYPE_PANU))
bt_type = NM_BT_CAPABILITY_NAP;
bt_capab = nm_device_bt_get_capabilities (device);
if (!(bt_type & bt_capab)) {
g_set_error (error, 0, 0,
"The connection was not compatible with the device's capabilities.");
return FALSE;
}
device_hw_str = nm_device_bt_get_hw_address (device);
str = g_strdup_printf ("%02X:%02X:%02X:%02X:%02X:%02X",
array->data[0], array->data[1], array->data[2],
array->data[3], array->data[4], array->data[5]);
addr_match = !strcmp (device_hw_str, str);
g_free (str);
return addr_match;
}
static gboolean
complete_connection (NMDevice *device,
NMConnection *connection,
const char *specific_object,
const GSList *existing_connections,
GError **error)
{
NMDeviceBtPrivate *priv = NM_DEVICE_BT_GET_PRIVATE (device);
NMSettingBluetooth *s_bt;
const GByteArray *setting_bdaddr;
struct ether_addr *devaddr = ether_aton (priv->bdaddr);
const char *ctype;
gboolean is_dun = FALSE, is_pan = FALSE;
NMSettingGsm *s_gsm;
NMSettingCdma *s_cdma;
NMSettingSerial *s_serial;
NMSettingPPP *s_ppp;
const char *format = NULL, *preferred = NULL;
s_gsm = nm_connection_get_setting_gsm (connection);
s_cdma = nm_connection_get_setting_cdma (connection);
s_serial = nm_connection_get_setting_serial (connection);
s_ppp = nm_connection_get_setting_ppp (connection);
s_bt = nm_connection_get_setting_bluetooth (connection);
if (!s_bt) {
s_bt = (NMSettingBluetooth *) nm_setting_bluetooth_new ();
nm_connection_add_setting (connection, NM_SETTING (s_bt));
}
ctype = nm_setting_bluetooth_get_connection_type (s_bt);
if (ctype) {
if (!strcmp (ctype, NM_SETTING_BLUETOOTH_TYPE_DUN))
is_dun = TRUE;
else if (!strcmp (ctype, NM_SETTING_BLUETOOTH_TYPE_PANU))
is_pan = TRUE;
} else {
if (s_gsm || s_cdma)
is_dun = TRUE;
else if (priv->capabilities & NM_BT_CAPABILITY_NAP)
is_pan = TRUE;
}
if (is_pan) {
/* Make sure the device supports PAN */
if (!(priv->capabilities & NM_BT_CAPABILITY_NAP)) {
g_set_error_literal (error,
NM_SETTING_BLUETOOTH_ERROR,
NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY,
"PAN required but Bluetooth device does not support NAP");
return FALSE;
}
/* PAN can't use any DUN-related settings */
if (s_gsm || s_cdma || s_serial || s_ppp) {
g_set_error_literal (error,
NM_SETTING_BLUETOOTH_ERROR,
NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY,
"PAN incompatible with GSM, CDMA, or serial settings");
return FALSE;
}
g_object_set (G_OBJECT (s_bt),
NM_SETTING_BLUETOOTH_TYPE, NM_SETTING_BLUETOOTH_TYPE_PANU,
NULL);
format = _("PAN connection %d");
} else if (is_dun) {
/* Make sure the device supports PAN */
if (!(priv->capabilities & NM_BT_CAPABILITY_DUN)) {
g_set_error_literal (error,
NM_SETTING_BLUETOOTH_ERROR,
NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY,
"DUN required but Bluetooth device does not support DUN");
return FALSE;
}
/* Need at least a GSM or a CDMA setting */
if (!s_gsm && !s_cdma) {
g_set_error_literal (error,
NM_SETTING_BLUETOOTH_ERROR,
NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY,
"Setting requires DUN but no GSM or CDMA setting is present");
return FALSE;
}
g_object_set (G_OBJECT (s_bt),
NM_SETTING_BLUETOOTH_TYPE, NM_SETTING_BLUETOOTH_TYPE_DUN,
NULL);
if (s_gsm) {
format = _("GSM connection %d");
if (!nm_setting_gsm_get_number (s_gsm))
g_object_set (G_OBJECT (s_gsm), NM_SETTING_GSM_NUMBER, "*99#", NULL);
} else if (s_cdma) {
format = _("CDMA connection %d");
if (!nm_setting_cdma_get_number (s_cdma))
g_object_set (G_OBJECT (s_cdma), NM_SETTING_GSM_NUMBER, "#777", NULL);
} else
format = _("DUN connection %d");
} else {
g_set_error_literal (error,
NM_SETTING_BLUETOOTH_ERROR,
NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY,
"Unknown/unhandled Bluetooth connection type");
return FALSE;
}
nm_utils_complete_generic (connection,
NM_SETTING_BLUETOOTH_SETTING_NAME,
existing_connections,
format,
preferred,
is_dun ? FALSE : TRUE); /* No IPv6 yet for DUN */
setting_bdaddr = nm_setting_bluetooth_get_bdaddr (s_bt);
if (setting_bdaddr) {
/* Make sure the setting BT Address (if any) matches the device's */
if (memcmp (setting_bdaddr->data, devaddr->ether_addr_octet, ETH_ALEN)) {
g_set_error_literal (error,
NM_SETTING_BLUETOOTH_ERROR,
NM_SETTING_BLUETOOTH_ERROR_INVALID_PROPERTY,
NM_SETTING_BLUETOOTH_BDADDR);
return FALSE;
}
} else {
GByteArray *bdaddr;
const guint8 null_mac[ETH_ALEN] = { 0, 0, 0, 0, 0, 0 };
/* Lock the connection to this device by default */
if (memcmp (devaddr->ether_addr_octet, null_mac, ETH_ALEN)) {
bdaddr = g_byte_array_sized_new (ETH_ALEN);
g_byte_array_append (bdaddr, devaddr->ether_addr_octet, ETH_ALEN);
g_object_set (G_OBJECT (s_bt), NM_SETTING_BLUETOOTH_BDADDR, bdaddr, NULL);
g_byte_array_free (bdaddr, TRUE);
}
}
return TRUE;
}
