Data packet processing system

The invention discloses a data packet processing system, which is characterized in that a heterogeneous resource integrated scheduling module reconstructs a plurality of assembly line logics of a high-performance message switching module on line, splits a service flow table into a plurality of flow table entries, loads the flow table entries to the corresponding assembly line logics, and sends the flow table entries to the high-performance message switching module; each assembly line logic corresponds to a data packet processing logic of a network protocol type; the high-performance message switching module receives the data packet, determines a target network protocol type corresponding to the data packet, and sends the data packet to the intelligent network line card module by using a flow table item in a pipeline logic corresponding to the target network protocol type; and the intelligent network line card module receives the data packet, processes the data packet by using the heterogeneous resource combin