Timeout not working when using Async methods

[tipa]

Tested with GuerillaNtp v3.0.0 & .NET for macOS

Code:

var ntpClient = new NtpClient(NtpClient.DefaultEndpoint, TimeSpan.FromSeconds(0.001));
var clock = await ntpClient.QueryAsync().ConfigureAwait(false);

Expected behaviour: OperationCanceledException or similar Exception

Actual behaviour: Timeout is ignored. QueryAsync can be awaited for much longer, potentially indefinitely, without any exception being thrown.

The docs only mention that the synchronous Receive method might use this timeout. https://learn.microsoft.com/en-us/dotnet/api/system.net.sockets.socket.receivetimeout?view=net-7.0

There's also another Timeout, for synchronous Send methods, currently it doesn't seem to be used anywhere in this library: https://learn.microsoft.com/en-us/dotnet/api/system.net.sockets.socket.sendtimeout?view=net-7.0

If this is expected behaviour, it should be explained in detail in the docs. It currently only says "Query timeout" which is pretty vague. I expected this to be a timeout for any method (async or synchronous) that I call on the NtpClient method (and not on the underlying socket). I think the timeout should be implemented differently, perhaps using a CancellationTokenSource and CancelAfter