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Flows for deleted slices not purged #140

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@gth828r

I am using a snapshot of master from Friday (f9ab98d), and I am trying the following test:

  • Enable a slice
  • Install flows into data plane switch, very high idle timeout
  • Start sending traffic in the data plane, do not stop
  • Remove the slice in fsfw.xml file
  • Do a sudo service fsfw reload

When I do this, the data plane traffic continues to succeed, and I never see the flows timeout. I have seen this when the slice is in managed tag mode as well as when managed tag mode is disabled for the slice. I have not started looking into the packet captures and logs yet, but I will attach them here so you all can start looking while I look as well.

The packet captures are only of the southbound direction from FSFW, and the logs are all in debug mode for FSFW. I will also include the fsfw.xml files in both cases before the slice was removed.

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