Span port on openstack

[Knudn]

Hi, I've been struggling for a while now trying to mirror the traffic from my pfsense to one of the instances in OpenStack. I can see that the traffic gets mirrored by looking at the interface on the firewall with tcpdump, i suspect that it gets dropped afterward.

I know this is more of an OpenStack question, but I've been having no luck asking on their forum page...

Any help would be appreciated thanks! :)