Traffic Shaping not working correctly after ipfw coverted to
use pfil_hooks API
Luigi Rizzo
luigi at freebsd.org
Tue Oct 26 13:30:43 PDT 2004
On Sun, Oct 24, 2004 at 04:37:32PM +0200, Andre Oppermann wrote:
> [bouncing over to Luigi]
>
> Luigi, do you have any idea what might be going wrong here?
no, sorry... I have to say the ipfw/natd/dummynet configuration is rather
convoluted here so it is a bit hard to tell whether the
problem is in dummynet calls or divert sockets.
I am also confused by the numbers in the initial report:
> > > >>Vincent Poy wrote:
> > > >>
> > > >>>However, after the latest -CURRENT upgrade, it will do 200KB/sec down
> > > >>>and 52KB/sec up. If I only download only, then it does show
> > > >>>650KB/sec. Normally, when I change the bandwidth to a number lower
> > > >>>than 480Kbps for the pipe, the download speeds would go up when
> > > >>>downloading. However, I have tried in 10kbps steps down to 350kbps
> > > >>>but it still did not top 200KB/sec in downloading.
there is a mix of two different notations, Kbps and KB/sec, and
i cannot make sense of them.
Finally, I am curious as to why one would mix the upload and download
traffic, i believe *DSL data rates are independent in the two
directions unlike analog modems...
cheers
luigi
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