@techreport{ravi-icnrg-ccn-notification-01, number = {draft-ravi-icnrg-ccn-notification-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ravi-icnrg-ccn-notification/01/}, author = {Ravi Ravindran and Asit Chakraborti and Syed Obaid Amin and Jiachen Chen}, title = {{Support for Notifications in CCN}}, pagetotal = 22, year = 2017, month = jul, day = 16, abstract = {This draft proposes a new packet primitive called Notification for CCN. Notification is a PUSH primitive and can be unicast or multicast to multiple listening points. Notifications do not expect a Content Object response hence only requires the use of FIB state in the CCN forwarder. Emulating Notification as a PULL has performance and routing implications. The draft first discusses the design choices associated with using current Interest/Data abstraction for achieving push and challenges associated with them. We follow this by proposing a new fixed header primitive called Notification and a CCN message encoding using Content Object primitive to transport Notifications. This discussion are presented in the context of CCNx1.0 {[}1{]} proposal. The draft also provides discussions on various aspects related to notification such as flow and congestion control, routing and reliability considerations, and use case scenarios.}, }