Packet-ins and default role

[daniele-moro]

When using roles, it is not very clear if the default role should receive all packet-ins, even the one required by other roles. From spec: "default role" corresponds to “full pipeline access”. Does full pipeline access means also receiving all packet-ins?

[smolkaj]

I agree this needs clarification. I think it's safe to say that a typical controller would want to receive packet ins, so we should define "default role" accordingly.