Feature #2222
Updated by Junxiao Shi over 9 years ago
Design In **Face abstraction** (`nfd::Face` base class), add APIs for sending and receiving link adaptation layer API in NFD Face System. packets. This design shall be compatible with all [[NDNLPv2]] features. Initial API definition only needs The purpose is to include: NACK, Fragmentation, NextHopFaceId, CachingPolicy, IncomingFaceId. make it easier to add link layer features such as NDNLP fragmentation and BFD.