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  1. sfc
  2. SFC-222

SFC pipeline seems to be broken in fluorine

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Details

    • Bug
    • Status: Open
    • Medium
    • Resolution: Unresolved
    • Fluorine
    • None
    • None
    • None

    Description

      In nsh flows
      cookie=0xf005ba1100000005, duration=3764.575s, table=223, n_packets=25, n_bytes=2800, priority=260,nsp=120 actions=resubmit(,83)

      It resubmits packets to table 83 which is not present

      steps to reproduce:
      1. create network
      2. create three ports sf_port, source_port, dest_port
      3. create three instances with ports.
      4. create flowclassifier (without --logical-source-port option flow classifier doesn't work)
      (openstack) sfc flow classifier create --ethertype IPv4 --source-ip-prefix 10.0.0.5/32 --destination-ip-prefix 10.0.0.6/32 --protocol tcp --destination-port 80:80 --logical-source-port source_vm_port FC_1
      5. create port pairs using
      (openstack) sfc port pair create --ingress=sf_port --egress=sf_port PP1
      6. create port pair group
      (openstack) sfc port pair group create --port-pair PP1 PG1
      7. create port chain
      (openstack) sfc port chain create --port-pair-group PG1 --flow-classifier FC_1 PC1
      8 check communication between source_vm and dest_vm

      flows are created but table=223 tries to resubmit to table=83 which is not present

      note: create ports with security group allow all rules

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          # Subject Branch Project Status CR V

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              Unassigned Unassigned
              ananth.y Y Ananth
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              Dates

                Created:
                Updated: