Re: CCID2 TCP Friendliness Test ?

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2008/1/17, maillist ifiaas <maillist.ifiaas@xxxxxxxxx>:
> Thank you Ian.
> If any one has report of such experiments, I don't need to do the same work.
>
> gavin
>
> On Jan 17, 2008 2:24 PM, Ian McDonald <ian.mcdonald@xxxxxxxxxxx> wrote:
> >
> > On Jan 17, 2008 5:17 PM, maillist ifiaas <maillist.ifiaas@xxxxxxxxx> wrote:
> > > Hi friends,,
> > >
> > > Where can we find CCID2 (latest Linux release) test against TCP ?
> > > There seems no measurement study to validate the TCP friendliness on
> > > any existing implementation yet, including BSD.
> > >
> > > Emmanuel Lochin has did some test before, showing the BSD
> > > implementation was not very well:
> > > http://manu.lochin.org/dccp/tests/dccp_eval.html
> > >
> > > Any similar test for Linux CCID2 out there?
> > >
> > > Thank you very much!
> > >
> > > gavin
> >
> > Easy enough to do a test with modified iperf. Gerrit and I both have
> > patches for iperf to run it continuously, use dccp and select the TCP
> > congestion mechanism - use Reno in particular.
> >
> > I used to do this with simultaneous CCID3 and TCP to see that they
> > matched the rate, you could do the same for CCID2. You can use netem
> > also to constrain link or introduce loss also.
> >
> > Regards
> >
> > Ian
> > --
> > Web: http://wand.net.nz/~iam4/
> > Blog: http://iansblog.jandi.co.nz
> >

I recently published a paper with results of such experiments in CCNC
conference (http://www.ieee-ccnc.org/) and other results (to be
published) in ACM SAC (http://www.acm.org/conferences/sac/sac2008/).

Leandro.
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