C++ (Cpp) nm_utils_new_vlan_name Examples

Example #1

File: nm-device-vlan.c Project: thom311/NetworkManager

static char *
get_virtual_iface_name (NMDeviceFactory *factory,
                        NMConnection *connection,
                        const char *parent_iface)
{
	const char *ifname;
	NMSettingVlan *s_vlan;

	g_return_val_if_fail (nm_connection_is_type (connection, NM_SETTING_VLAN_SETTING_NAME), NULL);

	s_vlan = nm_connection_get_setting_vlan (connection);
	g_assert (s_vlan);

	if (!parent_iface)
		return NULL;

	ifname = nm_connection_get_interface_name (connection);
	if (ifname)
		return g_strdup (ifname);

	/* If the connection doesn't specify the interface name for the VLAN
	 * device, we create one for it using the VLAN ID and the parent
	 * interface's name.
	 */
	return nm_utils_new_vlan_name (parent_iface, nm_setting_vlan_get_id (s_vlan));
}

Example #2

File: nm-device-vlan.c Project: cyphermox/NetworkManager

NMDevice *
nm_device_vlan_new_for_connection (NMConnection *connection, NMDevice *parent)
{
	NMDevice *device;
	NMSettingVlan *s_vlan;
	char *iface;

	g_return_val_if_fail (connection != NULL, NULL);
	g_return_val_if_fail (NM_IS_DEVICE (parent), NULL);

	s_vlan = nm_connection_get_setting_vlan (connection);
	g_return_val_if_fail (s_vlan != NULL, NULL);

	iface = g_strdup (nm_connection_get_interface_name (connection));
	if (!iface) {
		iface = nm_utils_new_vlan_name (nm_device_get_ip_iface (parent),
		                                nm_setting_vlan_get_id (s_vlan));
	}

	if (   !nm_platform_vlan_add (iface,
	                              nm_device_get_ifindex (parent),
	                              nm_setting_vlan_get_id (s_vlan),
	                              nm_setting_vlan_get_flags (s_vlan))
	    && nm_platform_get_error () != NM_PLATFORM_ERROR_EXISTS) {
		nm_log_warn (LOGD_DEVICE | LOGD_VLAN, "(%s) failed to add VLAN interface for '%s'",
		             iface, nm_connection_get_id (connection));
		g_free (iface);
		return NULL;
	}

	device = (NMDevice *) g_object_new (NM_TYPE_DEVICE_VLAN,
	                                    NM_DEVICE_IFACE, iface,
	                                    NM_DEVICE_VLAN_PARENT, parent,
	                                    NM_DEVICE_DRIVER, "8021q",
	                                    NM_DEVICE_TYPE_DESC, "VLAN",
	                                    NM_DEVICE_DEVICE_TYPE, NM_DEVICE_TYPE_VLAN,
	                                    NULL);
	g_free (iface);
	if (NM_DEVICE_VLAN_GET_PRIVATE (device)->invalid) {
		g_object_unref (device);
		device = NULL;
	}

	return device;
}