following additional work. (This is based on the change log at the
end of the OF1.2 spec. I didn't compare the specs carefully yet.)
- * Use new OpenFlow extensible error infrastructure, on OF1.2+
- only, instead of the OVS-specific extension used until now.
-
* OFPT_FLOW_MOD:
* MODIFY and MODIFY_STRICT commands now never insert new flows