计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (23): 101-103.

• 网络、通信、安全 • 上一篇    下一篇

一种高效的游戏流量识别与分类技术

毕夏安,张大方,赵姣姣   

  1. 湖南大学 计算机与通信学院,长沙 410082
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-08-11 发布日期:2011-08-11

Efficient technology for identifying and classifying game traffic

BI Xia’an,ZHANG Dafang,ZHAO Jiaojiao   

  1. School of Computer and Communication,Hunan University,Changsha 410082,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-08-11 Published:2011-08-11

摘要: 日益增多的游戏业务应用消耗了大量的网络带宽,影响了网络中关键业务的正常运行。通过对游戏报文的内容研究,提取出识别游戏流量的特征规则库,并基于EGT-PC算法提出了一种高效的游戏流量分类方法。实验验证了提出的游戏流量识别和分类方法比原算法在时间和空间上有很大的改进。

关键词: 游戏流量, 流量识别, 流量分类, 扩展格栅特里树

Abstract: The increasing applications of game business consume a lot of network bandwidth and impact the normal operation of critical business in the network.In this paper the rule database is extracted for identifying game traffic through the research on the contents of game packets,and an efficient method is presented to classify game traffic based on EGT-PC algorithm.Compared with the original algorithm,the method can enhance its performance in both time and space.The experimental verification is presented in this paper.

Key words: game traffic, traffic identifying, traffic classifying, extended grid of trie