Hi, I have been playing about with the latest OVS and writing an ofproto-provider module. However, when dealing with some OF 1.3 actions I am finding issues. The conversion of the 'ofpacts' struct back to openflow is crashing when 1.2+ actions like 'set-field' are used. The approach works fine for 1.1 actions.
I am using the ofpacts_put_openflow11_instructions() function to do this. Digging into the ovs code a bit I see that the set-field action is handled when packaging the actions in ofpact_from_openflow11() but is not extracted again in the above (actually causes ovs to seg fault in ofpact_to_openflow11() with no break after matching type OFPACT_REG_LOAD). Is this action simply not supported at the current time (should we expect an ofpacts_put_openflow13_instructions() in the future) or am I missing something that allows such actions to be handled in OVS as it currently stands? Thanks, John
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