338   /**

   338   /**

   339    * \returns a pointer to the internal buffer of the packet.

   339    * \returns a pointer to the internal buffer of the packet.

   340    *

   340    *

   341    * If you try to change the content of the buffer

   341    * If you try to change the content of the buffer

   342    * returned by this method, you will die.

   342    * returned by this method, you will die.

   343    * Note that this method is now deprecated and will be removed in

   345    * Note that this method is now deprecated and will be removed in

   344    * a future version of ns-3. To get access to the content

   346    * a future version of ns-3. To get access to the content

   345    * of the byte buffer of a packet, call CopyData"()" to perform

   347    * of the byte buffer of a packet, call CopyData"()" to perform

   346    * an explicit copy.

   348    * an explicit copy.

   347    *

   349    *