[SFC-222] SFC pipeline seems to be broken in fluorine

Relates — Mon, 9 Jul 2018 09:19:08 +0000

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

OpenDaylight JIRA

[SFC-222] SFC pipeline seems to be broken in fluorine