ListIpAddresses with usable filter does not exclude non-usable IPAddresses in Enumerator about ipnetwork

[lduchosal]

Thanks for your report, will check and fix this out.

[lduchosal]

Well, it looks like "Current" behaviour is right on purpose.

From the ienumerator documentation :

https://docs.microsoft.com/en-us/dotnet/api/system.collections.ienumerator.current?view=net-5.0

Remarks

Current is undefined under any of the following conditions:

• The enumerator is positioned before the first element in the collection, immediately after the enumerator is created. MoveNext must be called to advance the enumerator to the first element of the collection before reading the value of Current.

• The last call to MoveNext returned false, which indicates the end of the collection.

• The enumerator is invalidated due to changes made in the collection, such as adding, modifying, or deleting elements.

• Current returns the same object until MoveNext is called. MoveNext sets Current to the next element.