72  * work and this work is described in the ns3::Tag API documentation.

    72  * work and this work is described in the ns3::Tag API documentation.

    73  *

    73  *

    74  * The performance aspects of the Packet API are discussed in 

    74  * The performance aspects of the Packet API are discussed in 

    75  * \ref packetperf

    75  * \ref packetperf

    76  */

    76  */

    78 public:

    79 public:

    79   void Ref (void) const;

    80   void Ref (void) const;

    80   void Unref (void) const;

    81   void Unref (void) const;

    81 

    82 

    82   Ptr<Packet> Copy (void) const;

    83   Ptr<Packet> Copy (void) const;