Traffic shaping targeting on OpenVPN link

[molotch]

Hi, I'm trying to prioritize traffic on a limited Open VPN uplink.

It seems as if all traffic terminates on the firewall, both upstream and downstream. I.e. traffic from my computer is sourced at 10.0.0.0/24 and terminates at 0.0.0.0/0 and downstream is Any to 0.0.0.0/0. This makes it impossible to distinguish between downstream traffic on destination since everything seems to be headed to the firewall.

Is it possible to separate downstream traffic between which host it is going to be routed to eventually?