mphy_pktheader.h

/* -*- Mode:C++ -*- */
/*
 * Copyright (c) 2007 Regents of the SIGNET lab, University of Padova.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the University of Padova (SIGNET lab) nor the 
 *    names of its contributors may be used to endorse or promote products 
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 
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 */


#ifndef MPHY_PKTHEADER_H 
#define MPHY_PKTHEADER_H



class MSpectralMask;
class Position;
class MAntenna;
class Packet;



struct hdr_MPhy {

  static int offset_;
  inline int& offset() { return offset_; }
  static hdr_MPhy* access(const Packet* p) {
    return (hdr_MPhy*) p->access(offset_);
  }

  int modulationType;

  MSpectralMask* srcSpectralMask;
  MSpectralMask* dstSpectralMask;
  Position*     srcPosition;
  Position*     dstPosition;
  MAntenna*      srcAntenna;
  MAntenna*      dstAntenna;

  double Pt;       
  double Pr;       
  double Pn;       
  double Pi;       

  double txtime;     
  double rxtime;     
  double duration;   

  bool worth_tracing;  
       
};


#define HDR_MPHY(p)      (hdr_MPhy::access(p))



#endif /* MPHY_PKTHEADER_H */

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