From: vincent-perrier <vincent-perrier@club-internet.fr>
To: Julien Iguchi-Cartigny <julien.cartigny@unilim.fr>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] Connecting UML_SWITCH and Wireshark
Date: Mon, 01 Sep 2008 19:44:58 +0200 [thread overview]
Message-ID: <1220291098.2995.3.camel@clownix> (raw)
In-Reply-To: <48BC0DE7.1000703@unilim.fr>
Hello
I made another network simulator (clownix.net) and I just run
wireshark inside the uml machines, I do not see why you have
troubles to see ip frames.
Le lundi 01 septembre 2008 à 17:44 +0200, Julien Iguchi-Cartigny a
écrit :
> Hello,
>
> (seems a developper question, apologies if it's more a user (moron)
> question)
>
> I'm using Netkit (www.netkit.org): it's a network simulator using UML
> and I want to show packets exchanged between the UML machines. I believe
> the best way is to
>
> - use wireshark with the flag "-" to capture packets in the standard input.
> - use netcat to read the data socket of uml_switch and print to the
> standard output
>
> But uml_switch uses a ctl socket to open new port. I need a way to
> manually open a port by uml_switch to connect netcat. I don't think
> uml_switch offer command-line instruction for this, so is the best way
> to write a short program writing on the ctl socket of uml_switch ? If
> yes, what data to send to uml_switch ?
>
> Cheers,
>
> Julien.
>
>
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next prev parent reply other threads:[~2008-09-01 17:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-01 15:44 [uml-devel] Connecting UML_SWITCH and Wireshark Julien Iguchi-Cartigny
2008-09-01 17:44 ` vincent-perrier [this message]
2008-09-02 8:39 ` Julien Iguchi-Cartigny
2008-09-02 10:18 ` Luca Bigliardi
2008-09-02 14:29 ` Julien Iguchi-Cartigny
2008-09-02 19:08 ` vincent-perrier
2008-09-03 17:59 ` Jeff Dike
2008-09-04 9:17 ` Julien Iguchi-Cartigny
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