vlan problem after upgrade.

I had a vlan connection working that stopped working after upgrade.
Both boxes ran OpenBSD amd64 7.8-stable, now upgraded to 7.9-stable.
On one side there are veb0 (with link0 enabled) -> vport2 -> vlan20.
On the other side there are em0 -> vlan20.
As said, the two vlan20 sent packages back and forth with 7.8. No
connection with 7.9. The configuration of hostname.vlan20 on box1:
  parent vport2 vlan 20 vnetid 20
  inet 192.168.20.1 255.255.255.0 192.168.20.255
  up
The same on box2, except IP being 192.168.20.2. I know there where big
changes made to veb in the 7.8->7.9 cycle. But I can't wrap my head
around how that affects my setup. Somebody seeing the obvious that I'm
missing?


-- 



Eivind Eide

"ONLY THOSE WHO ATTEMPT THE IMPOSSIBLE WILL ACHIEVE THE ABSURD"
- Oceania Association of Autonomous Astronauts