Date: Thu, 11 Dec 1997 09:22:57 +0200 From: Genossar Chen <chen@cs.technion.ac.il> To: freebsd-doc@FreeBSD.ORG Subject: Ask for help about "divert" command . Message-ID: <348F94D1.3A2390BD@cs.technion.ac.il>
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[-- Attachment #1 --]
Hi, __
OO
/||\
___m____m___
I am a student in the Thechnion, Israel.
I want to use the "divet" command in order to change the ip datagram (between the IP & TCP layers):
|-----------|
| App Layer |
|-----------|
|
|
|-----------|
| TCP Layer |
|-----------|
|
| <------------------------> here i want to change the data that comes from above & send it down,
|-----------| and also do the opposite (change the data
| IP Layer | that comes from down & send it back up in the regular way).
|-----------|
|
|
Someone told me that i can do it with the "divert" command ?
Is it possible ?
Do you know how i can do it (both directions) ?
Do you have an example for it ?
THANKS &
Have a Nice
Day
Chen.
#####
( O O )
-----------------------------------------------M-------M--------
|Chen Genossar (chen@cs.technion.ac.il) |
|Tel: 011-972-4-829-4301 |
|FAX: 011-972-4-8256356 |
| |
----------------------------------------------------------------
_// \\_
(_/ \_)
[-- Attachment #2 --]
<HTML>
<PRE>
Hi, __
OO
/||\
___m____m___</PRE>
<PRE> I am a student in the Thechnion, Israel.</PRE>
<PRE> I want to use the "divet" command in order to change the ip datagram (between the IP & TCP layers):</PRE>
<PRE></PRE>
<PRE> |-----------|</PRE>
<PRE> | App Layer |</PRE>
<PRE> |-----------|</PRE>
<PRE> |</PRE>
<PRE> |</PRE>
<PRE> |-----------|</PRE>
<PRE> | TCP Layer |</PRE>
<PRE> |-----------|</PRE>
<PRE> |</PRE>
<PRE> | <------------------------> here i want to change the data that comes from above & send it down,</PRE>
<PRE> |-----------| and also do the opposite (change the data</PRE>
<PRE> | IP Layer | that comes from down & send it back up in the regular way).</PRE>
<PRE> |-----------|</PRE>
<PRE> |</PRE>
<PRE> |</PRE>
<PRE></PRE>
<PRE> Someone told me that i can do it with the "divert" command ?</PRE>
<PRE> Is it possible ?</PRE>
<PRE> Do you know how i can do it (both directions) ?</PRE>
<PRE> Do you have an example for it ?</PRE>
<PRE> </PRE>
<PRE> THANKS &</PRE>
<PRE> Have a Nice
Day
Chen.
#####
( O O )
-----------------------------------------------M-------M--------
|Chen Genossar (chen@cs.technion.ac.il) |
|Tel: 011-972-4-829-4301 |
|FAX: 011-972-4-8256356 |
| |
----------------------------------------------------------------
_// \\_
(_/ \_)</PRE>
</HTML>
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