[1] RFC 6968 - FCAST: Object Delivery for the Asynchronous Layered Coding (ALC) and NACK-Oriented Reliable Multicast (NORM) Protocols ( (9/14/2014, 9:07:31 AM 版)) <https://tools.ietf.org/html/rfc6968#section-2.2>
Google search: Fcast-CID-Complete: