Re: [tor-talk] exit node cache

[jiang song <luolisongjiang@xxxxxxxxx>]

yes, that is it. so when the exit node buffer, namely the stream packaging
window, is full
the receive window of the exit node will decrease

On Tue, Oct 30, 2012 at 5:48 AM, Andreas Krey <a.krey@xxxxxx> wrote:

> On Mon, 29 Oct 2012 17:10:00 +0000, jiang song wrote:
> ...
> > There is no server-side rate control, unless there is congestion
> inbetween,
> > in this case the firefox browser client will
> > delay or not send ack to the web server and so the web server will
> decrease
> > its congestion window size due to ack timeout,
> > and thus the sending rate is throttled.
>
> Please read up on the TCP header field 'window size'. The receiver
> can ACK received packets and at the same time tell the sending side
> "I don't have space for more data, please hold".
>
> Andreas
>
> --
> "Totally trivial. Famous last words."
> From: Linus Torvalds <torvalds@*.org>
> Date: Fri, 22 Jan 2010 07:29:21 -0800
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