internal static void GetIPProtocolInformation(AddressFamily addressFamily, Internals.SocketAddress socketAddress, out bool isIPv4, out bool isIPv6)
{
bool isIPv4MappedToIPv6 = socketAddress.Family == AddressFamily.InterNetworkV6 && socketAddress.GetIPAddress().IsIPv4MappedToIPv6;
isIPv4 = addressFamily == AddressFamily.InterNetwork || isIPv4MappedToIPv6; // DualMode
isIPv6 = addressFamily == AddressFamily.InterNetworkV6;
}