ufid is derived from a hash of the flow key, so the value of ufid is “consistent”
On 5/17/17, 1:33 AM, "[email protected] on behalf of Avi Cohen (A)" <[email protected] on behalf of [email protected]> wrote: TWIMC - Solved - the answer is yes. Just add flow in open-flow and make it installed in dp , then evicted , then reinstalled - the ufid is the same. > -----Original Message----- > From: Avi Cohen (A) > Sent: Wednesday, 17 May, 2017 9:41 AM > To: '[email protected]' > Subject: UFID - is flow ufid persistent ? > > Hello, > 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 > avi _______________________________________________ discuss mailing list [email protected] https://urldefense.proofpoint.com/v2/url?u=https-3A__mail.openvswitch.org_mailman_listinfo_ovs-2Ddiscuss&d=DwICAg&c=uilaK90D4TOVoH58JNXRgQ&r=BVhFA09CGX7JQ5Ih-uZnsw&m=grxSdzUqPgCIrBl1ob9VtoSgF7AMeevbBB49XXoC9UQ&s=eNR1s7rgKE3saH_6-542hGHkwPsmmQIjCbX_7aOPlVk&e= _______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
