Re: [PATCH net-next] tcp: remove cwnd moderation after recovery

2016-03-30 Thread Yuchung Cheng
On Tue, Mar 29, 2016 at 5:35 PM, Stephen Hemminger wrote: > On Tue, 29 Mar 2016 17:15:52 -0700 > Yuchung Cheng wrote: > >> For non-SACK connections, cwnd is lowered to inflight plus 3 packets >> when the recovery ends. This is an optional feature in the NewReno >> RFC 2582 to reduce the potential

Re: [PATCH net-next] tcp: remove cwnd moderation after recovery

2016-03-29 Thread Stephen Hemminger
On Tue, 29 Mar 2016 17:15:52 -0700 Yuchung Cheng wrote: > For non-SACK connections, cwnd is lowered to inflight plus 3 packets > when the recovery ends. This is an optional feature in the NewReno > RFC 2582 to reduce the potential burst when cwnd is "re-opened" > after recovery and inflight is lo