* Nat on OutPut chain ?
@ 2005-10-11 7:33 Armin ranjbar
2005-10-11 8:08 ` Sorin Panca
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Armin ranjbar @ 2005-10-11 7:33 UTC (permalink / raw)
To: netfilter
dear all ,
i'm confused a bit , is this possible to do NAT on OutPut chain ? i guess it is impossible , but take a look at this picture :
http://iptables-tutorial.frozentux.net/images/tables_traverse.jpg
--
Q: How many IBM CPU's does it take to do a logical right shift?
A: 33. 1 to hold the bits and 32 to push the register.
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Nat on OutPut chain ?
2005-10-11 7:33 Nat on OutPut chain ? Armin ranjbar
@ 2005-10-11 8:08 ` Sorin Panca
2005-10-11 10:26 ` /dev/rob0
2005-10-11 11:40 ` David Coulson
2 siblings, 0 replies; 4+ messages in thread
From: Sorin Panca @ 2005-10-11 8:08 UTC (permalink / raw)
To: netfilter
Armin ranjbar wrote:
> dear all ,
>
> i'm confused a bit , is this possible to do NAT on OutPut chain ? i guess it is impossible , but take a look at this picture :
> http://iptables-tutorial.frozentux.net/images/tables_traverse.jpg
>
>
take a look at this, too:
http://l7-filter.sourceforge.net/PacketFlow.png
www.imagestream.com/~josh/PacketFlow.gif
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Nat on OutPut chain ?
2005-10-11 7:33 Nat on OutPut chain ? Armin ranjbar
2005-10-11 8:08 ` Sorin Panca
@ 2005-10-11 10:26 ` /dev/rob0
2005-10-11 11:40 ` David Coulson
2 siblings, 0 replies; 4+ messages in thread
From: /dev/rob0 @ 2005-10-11 10:26 UTC (permalink / raw)
To: netfilter
On Wednesday 2005-October-12 02:34, Armin ranjbar is going to write:
> i'm confused a bit , is this possible to do NAT on OutPut chain ?
Please give some detail as to what it is you are trying to do. I am
thinking perhaps "ip route ... ... src ip.add.re.ss" might do what you
need.
(And, do check the time on your system clock!)
--
mail to this address is discarded unless "/dev/rob0"
or "not-spam" is in Subject: header
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: Nat on OutPut chain ?
2005-10-11 7:33 Nat on OutPut chain ? Armin ranjbar
2005-10-11 8:08 ` Sorin Panca
2005-10-11 10:26 ` /dev/rob0
@ 2005-10-11 11:40 ` David Coulson
2 siblings, 0 replies; 4+ messages in thread
From: David Coulson @ 2005-10-11 11:40 UTC (permalink / raw)
To: Armin ranjbar; +Cc: netfilter
Armin ranjbar wrote:
> i'm confused a bit , is this possible to do NAT on OutPut chain ?
Yes, you can do DNAT on OUTPUT in the nat table.
David
--
David J. Coulson
email: david@davidcoulson.net
web: http://www.davidcoulson.net/
phone: (216) 920-3100 / (216) 258-4942
^ permalink raw reply [flat|nested] 4+ messages in thread
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2005-10-11 7:33 Nat on OutPut chain ? Armin ranjbar
2005-10-11 8:08 ` Sorin Panca
2005-10-11 10:26 ` /dev/rob0
2005-10-11 11:40 ` David Coulson
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