Design and Implementation of Enhanced Programmable Data Plane Supporting ICN Mobility

Information-centric networking (ICN) separates the identifier and locator of network entities, providing a natural advantage in supporting mobility. To gain ICN to support mobility, an urgent challenge is problem practical implementation with performance optimization. Software-defined (SDN) can be regarded as infrastructure implement However, it difficult for centralized SDN controller quickly process mobile signaling. Therefore, this paper proposes enhanced programmable data plane By offloading mobility-related control functions from plane, locally signaling without interacting controller. We propose mechanism functions, based on rule table, where authorizes by loading table plane’s element, element intercepts signaling, matches predefined executes series application logic actions. In addition, we improved SmartSplit algorithm manage speed up packets matching table. Based Intel’s Data Plane Development Kit (DPDK), plane. Our experimental results prove that proposed has stronger ability reduce latency.