可靠UDP传输协议的实现 RUDP is an object-oriented implementation of a reliable, in-order, transport protocol over UDP based on the Internet Draft by Bova, Krivoruchka, and Cisco Systems (1999) titled "Reliable UDP".
一个rup协议,能解决如下问题: 1. lost; never delivered 2. partially destroyed (data corruption) 3. delivered out of order 4. duplicated 参看http://www.codeplex.com/RUDP/SourceControl/ListDownloadableCommits.aspx