Changing the desitnation (DNAT) locally
Christopher K. Johnson
ckjohnson at gwi.net
Fri Feb 6 18:55:56 UTC 2004
Al Sparks wrote:
>So, is what I'm doing doable? If so, how do I do it?
> === Al
>
>
First of all, you don't need to add a route to do it.
Second the normal loopback address is 127.0.0.1, so you need to add
another loopback interface address of 127.0.0.5 if you expect to accept
a packet re-addressed by DNAT to 127.0.0.5.
If those are corrected then what you need to change the destination
address of a packet generated locally is something like this in
/etc/sysconfig/iptables:
*nat
:PREROUTING ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A OUTPUT -d 192.168.100.99/32 -j DNAT --to-destination 127.0.0.5
COMMIT
--
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"Spend less! Do more! Go Open Source..." -- Dirigo.net
Chris Johnson, RHCE #807000448202021
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