public static List <string> GetAllExternalUnicastAddresses()
{
List <string> stringList = new List <string>();
NetworkInterface[] networkInterfaces = NetworkInterface.GetAllNetworkInterfaces();
if (networkInterfaces != null)
{
foreach (NetworkInterface networkInterface in networkInterfaces)
{
if (!WMIUtils.GetMSFailoverClusterNicsIDs().Contains(networkInterface.Id.TrimStart("{".ToCharArray()).TrimEnd("}".ToCharArray())) && networkInterface.NetworkInterfaceType != NetworkInterfaceType.Loopback && (networkInterface.NetworkInterfaceType != NetworkInterfaceType.Tunnel && networkInterface.NetworkInterfaceType != NetworkInterfaceType.Ppp) && networkInterface.OperationalStatus == OperationalStatus.Up)
{
stringList.AddRange((IEnumerable <string>)IPHelper.GetExternalUnicastAddresses(networkInterface.GetIPProperties()));
}
}
}
return(stringList);
}
