Represents leap second warning from the server that instructs the client to add or remove leap second.
public enum NtpLeapIndicator
Special value indicating that the server clock is unsynchronized and the returned time is unreliable.
Warns the client that the last minute of the current day has 59 seconds.
Warns the client that the last minute of the current day has 61 seconds.
No leap second warning. No action required.