Can you forward and masq packets?

[Lourdes Jones]

Hi,

I've had a question from someone currently using 2.2.x who has been trying
to forward packets using portfw.  He also had a ipchains masq rule set up to
masq all packets destined for the redirecting target.  The packets aren't
being masq'd.  I suspect the two operations are exclusive (at least using
ipchains and ipmasqadm portfw).

Is it possible to masq a packet being forwarded using netfilter?

TIA,

Lourdes