pit/LESS: Stateless Forwarding in Content Centric Networks
Aytac Azgin, Ravishankar Ravindran, Guoqiang Wang · 2016
We present a novel approach to support stateless forwarding in information centric networks with emphasis on the CCN/NDN architectures by proposing a space-efficient in-packet filter based on the encoded counting bloom filter. Proposed solution avoids the typical pitfalls of using classic Bloom Filters by significantly reducing the false positive transmission attempts, while supporting reliable and resource efficient delivery of content packets to end hosts with minimal overhead. Comparisons to classic Bloom filter (and counting Bloom filter) based implementations suggest multiple times improvement in performance with the proposed solution without loss of support for stateless forwarding along the path.