From: Yousuk Seung
Date: Thu, 7 Dec 2017 13:41:34 -0800
> Mark tcp_sock during a SACK reneging event and invalidate rate samples
> while marked. Such rate samples may overestimate bw by including packets
> that were SACKed before reneging.
>
> < ack 6001 win 1 sack 7001:38001
> < ack 7001 w
Mark tcp_sock during a SACK reneging event and invalidate rate samples
while marked. Such rate samples may overestimate bw by including packets
that were SACKed before reneging.
< ack 6001 win 1 sack 7001:38001
< ack 7001 win 0 sack 8001:38001 // Reneg detected
> seq 7001:8001 // RTO, SACK cle
