Some PCC examples use “chain=policy_routing” and other use “chain=prerouting” for the “action=mark-connection” with
“per-connection-classifier” mangles.
For instance http://mum.mikrotik.com/presentations/ZA13/bisschoff.pdf versus http://mum.mikrotik.com/presentations/US12/steve.pdf
What’s the differences between using “chain=policy_routing” and “chain=prerouting”? Why would you choose either one?
–jeroen