RUDP源码

This document contains implementation information, the how and the why ... To do : ------- - Protect again SYN attack - 3 phase connect - Optimize "Memory copy" Interesting links ----------------- Java Reliable protocol stack : http://www.jgroups.org/ Implementation : MinRTO ----------------------- I have test the min RTO but I have it slow down the transfer speed. I have set MinRTO = 200 ms (like TCP XP), but it slow down implementation. Even some Linux have MinRTO = 30 ms. So, I have put MinRTO = 0 ms !!! Implementation : SACK --------------------- I have 4 ACK slots (range of ACK) in eack ACK. Maybe I should have 2 or 3. Implementation : PMTU Discovery ------------------------------- It allow to discover the optimal MTU for our communication. It is not aggressive, it send a probe message each "5 seconds"