> After taking a close look at tcp_input, I think I see a senario where this
> could happen. Say header prediction handles ~2 GB of data without
> problems, then a retransmission happens. snd_wnd starts collapsing as it
> should. The header prediction code is correctly skipped as the snd_wnd no
I'm experiencing a bug where snd_wnd collapses. I see snd_wnd approach
zero even though data is sent/received and ack'ed successfully.
After taking a close look at tcp_input, I think I see a senario where this
could happen. Say header prediction handles ~2 GB of data without
problems, then a re
