[Click] Click questions

[Runting]

Hi, Emulab Operations, can you make Roman's Click ready emulab image public?

Thank you so much for your help.

Runting



----- Original Message ----- 
From: "Roman Chertov" <rchertov at purdue.edu>
To: "Runting" <runting at cs.cmu.edu>
Cc: "Yih-Chun Hu" <yihchun at crhc.uiuc.edu>; "Bryan Parno" <parno at cmu.edu>;
"Adrian Perrig" <adrian at ece.cmu.edu>; <click at amsterdam.lcs.mit.edu>; "Bruce
Maggs" <bmm at cs.cmu.edu>
Sent: Friday, October 28, 2005 4:05 PM
Subject: Re: [Click] Click questions


> Ask the Emulab support team to make the Click OS image available to
> other experimenters.  I made it a while ago for my own research.
>
> Roman Chertov
>
> Runting wrote:
> > Hi, Click development team, my name is Elaine, and I am a graduate
student at CMU. I am currently doing a DDoS research project using the Click
software router. I am currently having some problems working with Click, and
I wonder if you could help me.
> >
> > 1) I had a hard time trying to make click compile as linuxmodule under
an emulab-supported kernel. I was working with RHL90-UPDATE, and I made a
lot effort manually resolving conflicts between the click patch and the
emulab customized kernel. I was able to make it compile in the end, but when
it came to linking, there were still 10-20 kernel symbols missing, either
not implemented by the emulab kernel or not exported, spanning many
different kernel source files. I wonder if you have any suggestions or if
you are aware of any other people who have already done this.
> >
> > 2) I wanted to ask about how the inter-component communication overhead
scales. I have a component in my router that does something like stochastic
fair queuing, and I noticed that if I raise the number of queues, I am
getting very bad thruput. I am thinking of putting all the queues and some
other stuff in a single element. I wonder if that would help.
> >
> > Thanks a lot for your help.
> >
> > Elaine
> >
> >
> >
> > _______________________________________________
> > click mailing list
> > click at amsterdam.lcs.mit.edu
> > https://amsterdam.lcs.mit.edu/mailman/listinfo/click
> >
> >