Re: A bug report for Linux TCP congestion control algorithms

2017-05-26 Thread Yuchung Cheng
On Thu, May 25, 2017 at 11:08 PM, Wei Sun wrote: > > Hi there, > > we find a special case for Linux TCP undo operations where > tp->snd_cwnd could be extremely large (e.g., 4294967294) by two > consecutive cwnd undo operations when using > reno/veno/vegas/highspeed/HTCP/yeah/westwood/hybla/illinoi

A bug report for Linux TCP congestion control algorithms

2017-05-25 Thread Wei Sun
Hi there, we find a special case for Linux TCP undo operations where tp->snd_cwnd could be extremely large (e.g., 4294967294) by two consecutive cwnd undo operations when using reno/veno/vegas/highspeed/HTCP/yeah/westwood/hybla/illinois/scalable/lp congestion control algorithms in the latest long-