如何从C＃程序获取WSL2 IP地址？

Question

我试图在Windows和ifconfig中获取WSL'2 IP地址，它显示为172.30.78.85。如何从C＃代码中获取？我尝试过：

  public static string GetLocalIPAddress()
  {
     var addresses = Dns.GetHostAddresses(Dns.GetHostName());
     foreach (var ip in addresses)
     {
        if (ip.AddressFamily == AddressFamily.InterNetwork)
        {
           return ip.ToString();
        }
     }
     throw new Exception("No network adapters with an IPv4 address in the system!");
  }

但是它返回127.0.0.1。程序在WSL中运行。