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CcndKnowledge » History » Revision 2

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Junxiao Shi, 06/09/2014 08:24 PM


knowledge about ccnd

ccnd is the original reference implementation of CCN/NDN architecture, and the only NDN forwarder that has been used with real applications.

ccnd tables

FIB is organized as a tree that is stored in a hashtable, and also contains runtime measurement information.
PIT is stored in a hashtable, where each PIT entry is linked to a FIB entry.
See ccnd FIB and PIT data structure for details.

ContentStore is stored in a hashtable, and a skip list maintains a total order over all stored ContentObjects.
See ccnd ContentStore data structure for details.

ccnd strategy

ccnd has a default forwarding strategy, but it's not easily replaceable.
See ccnd default strategy.

Updated by Junxiao Shi over 10 years ago · 5 revisions