[ovs-discuss] UFID - is flow ufid persistent ?

Avi Cohen (A) avi.cohen at huawei.com
Wed May 17 06:40:52 UTC 2017

Please can you help with this short question:
Is the unique  flow identifier (ufid)  persistent ? 
i.e. flow-a is in dp-cache with  ufid = 1000, then the flow is evicted from dp-cache , and after 5 minutes the same flow-a is reinstalled in dp-cache.  The question - is  flow-a is being assigned  ufid = 1000 again ?
Best Regards

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