Analysis and Research of a Reliable Transmission Protocol Based on UDP
一种基于UDP的可靠传输协议分析与研究*

This paper presents a simple reliable transport protocol: SRUDP,based on UDP.With its fundamental being analyzed,we emphasize to introduce the inside mechanism of SRUDP,including packet confirming mechanism,retransmission mechanism and sequence aligning mechanism.In the end,we discuss how to set the important parameters in SRUDP,which presents a reference to the reliable service application.