get physical network adapter

Question

Hi All Monring,
How can get the lis of network physical adapters? In case of Win32 we can identify PNI ID but what is the equivalent while using NetworkInterface class in c# .net?

From my below code i'm getting only Ethernet in the list but i have both Ethernet and Wireless card in my system; also i would like to exclude all the WAN & Cellulaire networks. Thanks

List<NetworkInterface> macaddresss = GetActualAdapters();  
cbox1.Items.Add(macaddresss); //combobox to add the network adapters  

public static List<NetworkInterface> GetActualAdapters()  
		{  
			try  
			{  
				return (from adapter in NetworkInterface.GetAllNetworkInterfaces()  
                        where adapter.NetworkInterfaceType != NetworkInterfaceType.Unknown  
                        where adapter.NetworkInterfaceType != NetworkInterfaceType.Tunnel  
                        where adapter.NetworkInterfaceType != NetworkInterfaceType.Loopback  
						select adapter).ToList();  
			}  
			catch (Exception e)  
			{  
				Console.Write("Exception :{0}", e.ToString());  
				return new List<NetworkInterface>();  
			}  
		}  

Answer 1

You can see this thread Get the IP address of the physical network card ?
(with HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkCards)