Maybe a strange request, I'll try to explain this as clearer as I can
(forgive my bad english, please :-) ).
I'm setting a linux box as a router. My router uses multiple routing
tables, so I can address the traffic from specific ip addresses of my
lan to distinct ISPs providers (specifying a different default gateway
fo r each table), marking packets with iptables (prerouting marks).
This works with the forwarding traffic (lan-ISPs) that crosses my router.
But how can I reach the same result for programs that are working INTO
the linux box? All I want is that a program (ping, for examples, or a
VOIP server, better) uses a secondary routing table in the same machine.
In this mode, I can manipulate route settings for different classes of
program in my router.
Is it possible?
Thanks
