File indexing completed on 2025-03-23 12:49:51

 /*
     SPDX-FileCopyrightText: 2017 Jan Grulich <jgrulich@redhat.com>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef NETWORKMANAGERQT_IPTUNNEL_DEVICE_H
 #define NETWORKMANAGERQT_IPTUNNEL_DEVICE_H
 
 #include "device.h"
 #include <networkmanagerqt/networkmanagerqt_export.h>
 
 namespace NetworkManager
 {
 class IpTunnelDevicePrivate;
 
 /**
  * A Ip Tunnel device interface
  */
 class NETWORKMANAGERQT_EXPORT IpTunnelDevice : public Device
 {
     Q_OBJECT
     Q_PROPERTY(uchar encapsulationLimit READ encapsulationLimit NOTIFY encapsulationLimitChanged)
     Q_PROPERTY(uint flowLabel READ flowLabel NOTIFY flowLabelChanged)
     Q_PROPERTY(QString inputKey READ inputKey NOTIFY inputKeyChanged)
     Q_PROPERTY(QString local READ local NOTIFY localChanged)
     Q_PROPERTY(uint mode READ mode NOTIFY modeChanged)
     Q_PROPERTY(QString outputKey READ outputKey NOTIFY outputKeyChanged)
     Q_PROPERTY(NetworkManager::Device::Ptr parent READ parent NOTIFY parentChanged)
     Q_PROPERTY(bool pathMtuDiscovery READ pathMtuDiscovery NOTIFY pathMtuDiscoveryChanged)
     Q_PROPERTY(QString remote READ remote NOTIFY remoteChanged)
     Q_PROPERTY(uchar tos READ tos NOTIFY tosChanged)
     Q_PROPERTY(uchar ttl READ ttl NOTIFY ttlChanged)
 
 public:
     typedef QSharedPointer<IpTunnelDevice> Ptr;
     typedef QList<Ptr> List;
     explicit IpTunnelDevice(const QString &path, QObject *parent = nullptr);
     ~IpTunnelDevice() override;
 
     Type type() const override;
 
     /**
      * How many additional levels of encapsulation are permitted to be prepended to packets.
      * This property applies only to IPv6 tunnels.
      */
     uchar encapsulationLimit() const;
     /**
      * The flow label to assign to tunnel packets. This property applies only to IPv6 tunnels.
      */
     uint flowLabel() const;
     /**
      * The key used for incoming packets.
      */
     QString inputKey() const;
     /**
      * The local endpoint of the tunnel.
      */
     QString local() const;
     /**
      * The tunneling mode.
      */
     uint mode() const;
     /**
      * The key used for outgoing packets.
      */
     QString outputKey() const;
     /**
      * The object path of the parent device.
      */
     NetworkManager::Device::Ptr parent() const;
     /**
      * Whether path MTU discovery is enabled on this tunnel.
      */
     bool pathMtuDiscovery() const;
     /**
      * The remote endpoint of the tunnel.
      */
     QString remote() const;
     /**
      * The type of service (IPv4) or traffic class (IPv6) assigned to tunneled packets.
      */
     uchar tos() const;
     /**
      * The TTL assigned to tunneled packets. 0 is a special value meaning that packets inherit the TTL value
      */
     uchar ttl() const;
 
 Q_SIGNALS:
     /**
      * Emitted when the encapsulation limit has changed
      */
     void encapsulationLimitChanged(uchar limit);
     /**
      * Emitted when the flow label has changed
      */
     void flowLabelChanged(uint flowLabel);
     /**
      * Emitted when the key used for incoming packets has changed
      */
     void inputKeyChanged(const QString &inputKey);
     /**
      * Emitted when the local endpoint of the tunnel has changed
      */
     void localChanged(const QString &local);
     /**
      * Emitted when the tunneling mode has changed
      */
     void modeChanged(uint mode);
     /**
      * Emitted when the key used for outgoing packets has changed
      */
     void outputKeyChanged(const QString &outputKey);
     /**
      * Emitted when the parent of this device has changed
      */
     void parentChanged(const QString &parent);
     /**
      * Emitted when the path MTU discovery enablemened has changed
      */
     void pathMtuDiscoveryChanged(bool pathMtuDiscovery);
     /**
      * Emitted when the remote endpoint of the tunnel has changed
      */
     void remoteChanged(const QString &remote);
     /**
      * Emitted when the type of service or traffic class assigned to tunneled packets has changed
      */
     void tosChanged(uchar tos);
     /**
      * Emitted when the TTL assigned to tunneled packets has changed
      */
     void ttlChanged(uchar ttl);
 
 private:
     Q_DECLARE_PRIVATE(IpTunnelDevice)
 };
 
 }
 
 #endif