Attachment #2318 for bug #2320

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  return mcs;
}

bool
WifiPhy::IsValidTxVector (WifiTxVector txVector)
{
  uint32_t chWidth = txVector.GetChannelWidth();
  uint8_t nss = txVector.GetNss();
  std::string modeName = txVector.GetMode().GetUniqueName();

  if (chWidth == 20)
    {
      if (nss != 3 && nss != 6)
        {
          return (modeName != "VhtMcs9");
        }
    }
  else if (chWidth == 80)
    {
      if (nss == 3 || nss == 7)
        {
          return (modeName != "VhtMcs6");
        }
      else if (nss == 6)
        {
          return (modeName != "VhtMcs9");
        }
    }
  else if (chWidth == 160)
    {
      if (nss == 3)
        {
          return (modeName != "VhtMcs9");
        }
    }

  return true;
}

std::ostream& operator<< (std::ostream& os, enum WifiPhy::State state)
{
  switch (state)

(-)a/src/wifi/model/wifi-phy.h (+9 lines)

Lines 1056-1061	Link Here

1056

   * \return MCS 9 from VHT MCS values

1056

   * \return MCS 9 from VHT MCS values

1057

*/

1057

*/

1058

  static WifiMode GetVhtMcs9 ();

1058

  static WifiMode GetVhtMcs9 ();

1059

/**

1060

   * The standard disallows certain combinations of WifiMode, number of

1061

   * spatial streams, and channel widths.  This method can be used to

1062

   * check whether this WifiTxVector contains an invalid combination.

1063

1064

   * \param txVector the WifiTxVector to inspect

1065

   * \return true if the WifiTxVector parameters are allowed by the standard

1066

*/

1067

  static bool IsValidTxVector (WifiTxVector txVector);

1059

1068

1060

/**

1069

/**

1061

   * Public method used to fire a PhyTxBegin trace.

1070

   * Public method used to fire a PhyTxBegin trace.

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