DYNAMIC STREAMING SCTP FOR P2P APPLICATIONS

摘要：

Traditional P2P application has the problems like large expense of control message and Head-Of- Line (HOL) blocking when using TCP as transport protocol. With the multi-streaming characteristic that different data can be distinguished logically, SCTP can avoid these problems. However in SCTP initial association establishment phase, only fixed number of streams are created, and the streams amount can’t be modified dynamically, which may cause unnecessary waiting time on the occasion of high concurrent transmission. This paper proposes a novel SCTP extension called Dynamic Streaming SCTP (DS-SCTP) as the transport protocol of P2P applications. DS-SCTP supports dynamically adding new streams to an established association. We implement the experiments in the actual network environment. The results indicate that DS-SCTP can improve the transmission performance efficiently and make the design of application more simply.

关键词： SCTP TCP P2P DS-SCTP

作者: Zhenhui Dong Changqiao Xu Miao Xue1 Hongke Zhang

作者单位: National Engineering Laboratory for Next Generation Internet Interconnection DevicesBeijing Jiaotong State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecomm National Engineering Laboratory for Next Generation Internet Interconnection Devices Beijing Jiaoton

会议类型: 国际会议

会议名称: 2010 3rd IEEE International Conference on Broadband Network & Multimedia Technology(2010年第三届IEEE宽带网络与多媒体国际会议 IC-BNMT 2010)

会议地点: 北京

会议语种:英文

页码: 70-74

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）