From: Scott MacKay <scottmackay@yahoo.com>
To: netfilter@lists.netfilter.org
Subject: RE: Mangling problem
Date: Wed, 21 May 2003 07:02:17 -0700 (PDT) [thread overview]
Message-ID: <20030521140217.69906.qmail@web13904.mail.yahoo.com> (raw)
In-Reply-To: <06f501c31f9c$9f34e930$7035a8c0@hoeschen>
My believe too. iptables is not a promiscious app; it
handles packets which come in/go out of the device.
You see the broadcast because it is 'intended' for
Computer B (and any other computer).
The only way B would get it is if Computer A
transmitted the packets to computer B (either directly
or because B was a router).
One question: How does computer A get the video?
internal capture or is the data being sent to it?
-Scott
--- Chris Hoeschen <chris.hoeschen@primevest.com>
wrote:
> I maybe wrong but I don't believe netfilter will
> process any packets not
> intended for that box. TCPDump will see it as in a
> hubbed environment
> all nodes receive all packets but only those that
> are destined for that
> box will netfilter process.
>
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next prev parent reply other threads:[~2003-05-21 14:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20030415222001.8410.94392.Mailman@kashyyyk>
2003-05-21 11:49 ` Mangling problem Regina Reine
2003-05-21 13:26 ` Chris Hoeschen
2003-05-21 14:02 ` Scott MacKay [this message]
2003-05-21 23:33 ` Arnt Karlsen
2003-05-21 14:17 ` Regina Reine
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