[LARTC] routing decision based on sorce port

[Sebastian Heidl]

Hello Routing Gurus ;-)

I'd like to know if it's possible to make a routing decision for pakets
originating from a specific port of the local machine without using
ipfilter/iptables to mark the pakets.
I read about the tc filter stuff but that seems only to be able to sort
the pakets to a different queue on the same interface and not choose a
different interface for example.

Is that at all possible and if yes how ?

regards,
_sh_