170   Ptr<PropagationDelayModel> delay = m_propagationDelay.Create<PropagationDelayModel> ();

   170   Ptr<PropagationDelayModel> delay = m_propagationDelay.Create<PropagationDelayModel> ();

   171   channel->SetPropagationDelayModel (delay);

   171   channel->SetPropagationDelayModel (delay);

   172   return channel;

   172   return channel;

   173 }

   173 }

   174 

   174 

   176 YansWifiPhyHelper::YansWifiPhyHelper ()

   175 YansWifiPhyHelper::YansWifiPhyHelper ()

   177   : m_channel (0),

   176   : m_channel (0),

   178     m_pcapDlt (PcapHelper::DLT_IEEE802_11)

   177     m_pcapDlt (PcapHelper::DLT_IEEE802_11)

   179 {

   178 {

   180   m_phy.SetTypeId ("ns3::YansWifiPhy");

   179   m_phy.SetTypeId ("ns3::YansWifiPhy");