Feature #11527

Updated by nobu (Nobuyoshi Nakada) about 6 years ago

Right now there's no way to get the current value of an IP address's mask from an IPAddr instance. While there's an instance variable (`@mask_addr`), there's no attribute reader to get it's value, and relying on reading the instance variable isn't pretty nice for a stdlib (stable as it might be). 

 Is there any particular reason why this is not public, or would a patch/pull request adding the corresponding `attr_reader` attr_reader be accepted?