DATA PACKET PROCESSING METHOD AND DATA PACKET PROCESSING DEVICE AND SYSTEM

摘要

Disclosed are a data packet processing method and a data packet processing device and system. The data packet processing method comprises: a predetermined addition scheme is employed for adding length information of a Data Streaming packet to a first slice, the first splice is transmitted to facilitate a receiving side in acquiring the length information in the first splice received, and a smallest available contiguous storage area on a storage medium is determined on the basis of the length information; the smallest available contiguous storage area is used for storing all of the splices of the Data Streaming packet. In embodiments of the present invention, the length of the packet is acquired by the receiving side when same receives the first splice, and the smallest available contiguous storage area on the storage medium is determined on the basis of the length information instead of having to allocate according to the maximum length a contiguous storage area for storage of the packet, thus conserving a storage resource and preventing wastage of the storage resource.