HowTo_PollNetworkWanInfo

PollNetworkInfo.cs

        
public class PollNetworkInfo : MonoBehaviour
{
  private string ip_address_value = "N/A";
  private string subnet_mask_value = "N/A";
  private string gateway_value = "N/A";
  private string mac_address_value = "N/A";
  
  void PollNetworkAdapters()
  {
      // Reset in case we don't find anything
      ip_address_value = "N/A";
      subnet_mask_value = "N/A";
      gateway_value = "N/A";
      mac_address_value = "N/A";
      foreach (NetworkInterface adapter in NetworkInterface.GetAllNetworkInterfaces())
      {
          // We only want an active, non-loopback interface
          if (adapter.OperationalStatus == OperationalStatus.Up && adapter.NetworkInterfaceType != NetworkInterfaceType.Loopback)
          {
              mac_address_value = adapter.GetPhysicalAddress().ToString();
              var ipProperties = adapter.GetIPProperties();
              foreach (UnicastIPAddressInformation unicast in ipProperties.UnicastAddresses)// Unicast addresses for IP and subnet
              {
                  if (unicast.Address.AddressFamily == AddressFamily.InterNetwork)
                  {
                      ip_address_value = unicast.Address.ToString();
                      if (unicast.IPv4Mask != null)
                      {
                          subnet_mask_value = unicast.IPv4Mask.ToString();
                      }
                  }
              }
              foreach (GatewayIPAddressInformation g in ipProperties.GatewayAddresses)// Gateway
              {
                  if (g.Address.AddressFamily == AddressFamily.InterNetwork)
                  {
                      gateway_value = g.Address.ToString();
                  }
              }
              // Break if you only want the first active interface
              break;
          }
      }
  }
}