You can use the ipfw "fwd" command
(man 8 ipfw)
you need to also run ipfw 'fwd' commands on the servers otherwise they
will send the packet back to it's original destination.
alternatively you could have no real machine with that address but set a
loopback interface to the target address on each machine so that
each machine would accept the packet when it arrived.
if you want to actually CHANGE the packet then I believe natd can do that
but I've not done it.
julian
(p.s. tell more about your set-up and maybe I can be more specific)
On Wed, 17 Nov 1999, Parthasarathy M. Aji wrote:
> Hey,
> i want to do packet filtering and redirection through the
> kernel. Specifically, My application will be on an intermediate node,
> through which, I want to redirect every packet that comes through me to a
> different server. Would you know what files I might want to look into
> this( like ip_fw.c for eg) etc..? ..
>
> Partha
>
>
>
>
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