From: Casey Carter <Casey@Carter.net>
To: Vasu <vasu@ee.iitb.ac.in>
Cc: linux-net <linux-net@vger.kernel.org>
Subject: Re: injecting packets
Date: Tue, 16 Apr 2002 17:27:50 -0500 [thread overview]
Message-ID: <3CBCA566.4000504@Carter.net> (raw)
In-Reply-To: Pine.LNX.4.30.0204161203210.15280-100000@brahmi.ee.iitb.ac.in
It sounds like you want the Universal Tunnel/Tap driver, that lives in
drivers/net/tun.c
Vasu wrote:
>Hi.
>
>I am trying to write a module that takes Ethernet packets from the user
>domain, and injects it into the proper place ( which I think is the
>sk_buffers ), so that to the IP, TCP layer, the packets look as if coming
>from the Ethernet device. Can someone please suggest me which files to
>look into, and which structs to handle, for getting this done. Also, I
>want to do the reverse task, i.e. take some particular packets ( say which
>come from a specific port ) from sk_buffers and send it to user space.
>
>Please assume that this silly looking Rx/Tx has some importance :)
>
>Regards.
>
>Vasu.
>III yr EE student.
>
>
>-
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prev parent reply other threads:[~2002-04-16 22:27 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-15 23:36 kernel module to generate UDP & TCP traffic? Ben Greear
2002-04-15 23:43 ` David S. Miller
2002-04-16 0:25 ` Ben Greear
2002-04-15 23:43 ` Amit Kucheria
2002-04-15 23:52 ` Ben Greear
2002-04-16 6:39 ` injecting packets Vasu
2002-04-16 8:15 ` Avniwb
2002-04-16 22:27 ` Casey Carter [this message]
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