ns3网卡创建流程

  CsmaHelper csma;
  csma.SetChannelAttribute ("DataRate", StringValue ("5Mbps"));
  csma.SetChannelAttribute ("Delay", StringValue ("0.001ms"));

  NetDeviceContainer devices;
  devices = csma.Install (nodes);

这是代码中的网卡实现。

属性设置如下，

  /**
   * \param n1 the name of the attribute to set
   * \param v1 the value of the attribute to set
   *
   * Set these attributes on each ns3::CsmaNetDevice created
   * by CsmaHelper::Install
   */
  void SetDeviceAttribute (std::string n1, const AttributeValue &v1);

  /**
   * \param n1 the name of the attribute to set
   * \param v1 the value of the attribute to set
   *
   * Set these attributes on each ns3::CsmaChannel created
   * by CsmaHelper::Install
   */
  void SetChannelAttribute (std::string n1, const AttributeValue &v1);

即m_deviceFactory

m_channelFactory

  m_deviceFactory.SetTypeId ("ns3::CsmaNetDevice");
  m_channelFactory.SetTypeId ("ns3::CsmaChannel");

在后面的类中列出了所有属性列表