Using PF + ALTQ in FreeBSD 6.2

[Dian Candra]

Dear All,

I'm using ALTQ + PF in my BSD 6.2 box.
This machiine acting as router.
After try to configuring ALT+PF, I have some problem to limit incoming 
and outgoing traffic.
Does anyone could help me to solve my problem ?

JFI : my router interface are fxp0 and rl0 with diagram :

client -> rl0------fxp0 ---> internet
             (router)

I could limit outgoing traffic from client, but not incoming traffic.

Thanks,

Dian