From: Priyaranjan Jha <priyar...@google.com> Date: Fri, 3 Nov 2017 17:46:55 -0700
> Fixes DSACK-based undo when sender is in Open State and > an ACK advances snd_una. > > Example scenario: > - Sender goes into recovery and makes some spurious rtx. > - It comes out of recovery and enters into open state. > - It sends some more packets, let's say 4. > - The receiver sends an ACK for the first two, but this ACK is lost. > - The sender receives ack for first two, and DSACK for previous > spurious rtx. > > Signed-off-by: Priyaranjan Jha <priyar...@google.com> > Signed-off-by: Yuchung Cheng <ych...@google.com> > Signed-off-by: Neal Cardwell <ncardw...@google.com> > Acked-by: Yousuk Seung <ysse...@google.com> Applied, thanks.
