From: "Nelio Pereira" <nelio_pereira@yahoo.com.br>
To: Nuno Silva <nuno.silva@vgertech.com>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] uml_switch
Date: Thu, 23 Oct 2003 11:46:28 -0300 (ART) [thread overview]
Message-ID: <20031023144628.88438.qmail@web20209.mail.yahoo.com> (raw)
In-Reply-To: <3F97E59F.4050500@vgertech.com>
The code itself doesn't seem very complicated. I just
would like to know how a message is transmited to its
recipient, then I could intercept this message in the
right place.
Nelio
--- Nuno Silva <nuno.silva@vgertech.com> escreveu: >
>
> Nelio Pereira wrote:
> > Hi list..
>
> Hi!
>
>
> >
> > I'm using UML to benchmark a distributed protocol
> > (cluster membership service) on a virtual network.
> As
> > a way of injecting faults, I thought about
> changing
> > uml_switch so it would not forward every message
> it
> > receives. Roughly speaking, it could deliver only
> a
> > percentage of the messages.
> >
> > I would like to know where in the uml_switch code
> is
> > the best place to do that. Actually, I'd like to
> > intercept those messages in a place where I could
> know
> > the sender and recipient IP of each message.
> >
>
>
> I remember seeing, here, that someone ported
> uml_switch to python...
> Maybe that's easier to hack?
>
> Hope this helps,
> Nuno Silva
>
>
> > Thanks,
> >
> > Nelio
> >
> > =====
> >
>
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> >
> http://www.ime.usp.br/~nelio
> >
> > Yahoo! Mail - o melhor webmail do Brasil
> > http://mail.yahoo.com.br
> >
> >
> >
>
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next prev parent reply other threads:[~2003-10-23 15:30 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-23 10:55 [uml-devel] uml_switch Nelio Pereira
2003-10-23 14:28 ` Nuno Silva
2003-10-23 14:46 ` Nelio Pereira [this message]
2003-10-25 1:26 ` Jeff Dike
2003-10-23 18:11 ` Matt Zimmerman
2003-10-25 14:42 ` steven james
2003-10-25 18:37 ` Adam Heath
2003-10-25 22:34 ` Matt Zimmerman
2003-10-30 18:04 ` BlaisorBlade
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