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| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Add publish subscribe module installation https://review.openstack.org/260573 | 04:50 |
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| openstackgerrit | Shlomo proposed openstack/dragonflow: Adding RethinkDB devstack local.conf controller/multinode example https://review.openstack.org/259945 | 07:01 |
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| openstackgerrit | Merged openstack/dragonflow: Clean security group code in plugin https://review.openstack.org/260356 | 07:20 |
| openstackgerrit | Shlomo proposed openstack/dragonflow: Adding RethinkDB driver https://review.openstack.org/258425 | 07:24 |
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| openstackgerrit | Shlomo proposed openstack/dragonflow: Adding RethinkDB devstack local.conf controller/multinode example https://review.openstack.org/259945 | 08:41 |
| tbh | Hi, may I know why are we using this value https://github.com/openstack/dragonflow/blob/master/dragonflow/controller/dhcp_app.py#L402 ? | 08:42 |
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| tbh | Okay got it, we pass this when packet is not buffered | 08:52 |
| tbh | gsagie, ping | 09:12 |
| gsagie | tbh: pong | 09:20 |
| tbh | gsagie, I am looking into https://bugs.launchpad.net/dragonflow/+bug/1478332, I think we can restrict to send only packet header by using max_len | 09:22 |
| openstack | Launchpad bug 1478332 in DragonFlow "Send to controller only packet header" [Low,New] - Assigned to bharaththiruveedula (bharath-ves) | 09:22 |
| tbh | gsagie, am I correct or we have any other option to specify send only packet header? | 09:22 |
| gsagie | tbh: i believe there is an OpenFlow option to do that, but i havent investigated it enough | 09:23 |
| gsagie | Need to look at Ryu examples maybe | 09:23 |
| tbh | gsagie, I am looking into openflow spec, but couldn't find specific option | 09:23 |
| gsagie | If you want to ask someone yammamoto is a good candidate as he was part of the team that wrote Ryu | 09:23 |
| gsagie | tbh: the possible problem with the max_len btw (or any other solution) is that i dont know how is the behaivour should be when we will want to inject the packet back from the controller | 09:24 |
| gsagie | but i am not sure this bug is very critical now that we have a local controller | 09:24 |
| tbh | gsagie, oh I will look into ryu | 09:26 |
| gsagie | tbh: thanks for looking at it! | 09:27 |
| tbh | gsagie, or do you have any bug in mind for a beginner? | 09:29 |
| gsagie | tbh: i need to think about it, this might be a good bug to check for beginner, you will get to know Ryu and also our flow | 09:32 |
| tbh | gsagie, sure | 09:32 |
| gsagie | there is also some work that we need to do in functional testing which you might want, basically i want to build an infrastructure that query OVS flows | 09:33 |
| gsagie | and can validate that all the needed flows are actually installed | 09:33 |
| gsagie | so we can add it to out gate tests and be able to write tests on top of it that configure Neutron API and then check all relevant flows are actually installed correctly (and then run this for all DBs) | 09:33 |
| gsagie | so we need code/tool that knows to read OF flows and parse them | 09:34 |
| gsagie | Ryu can be used the same way its used today in Neutron, or just some tool that use ovs-ofctl | 09:34 |
| gsagie | tbh: we are also looking at containerizing our controller, so we can deploy it as a docker container/image, that could be another interesting thing to do that also will be used by project Kuryr | 09:36 |
| tbh | gsagie, containerising sounds interesting | 10:14 |
| tbh | gsagie, but currently looking into bugs that makes me understand df codeflow | 10:14 |
| tbh | gsagie, in neutron they have ovs_lib, which can give flows in python dict | 10:19 |
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| gsagie | tbh: maybe you can use ovs_lib for it, its an important task. we want to create a framework that we can start building tests that checks the correct flows, so if you put a first example that can help alot | 11:12 |
| tbh | gsagie, yeah I am looking into ryu | 11:15 |
| gsagie | tbh: ok, i think ovs_lib uses Ryu as well with the native approach (not the CLI) | 11:17 |
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| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Add pub-sub abstraction to Dragonflow https://review.openstack.org/260971 | 12:55 |
| openstackgerrit | Shlomo proposed openstack/dragonflow: Adding RethinkDB devstack local.conf controller/multinode example https://review.openstack.org/259945 | 13:10 |
| openstackgerrit | Merged openstack/dragonflow: Add port binding action to df-db CLI https://review.openstack.org/260019 | 13:35 |
| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Add pub-sub abstraction to Dragonflow https://review.openstack.org/260971 | 13:35 |
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| openstackgerrit | Merged openstack/dragonflow: Adding RethinkDB devstack local.conf controller/multinode example https://review.openstack.org/259945 | 14:25 |
| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Add pub-sub abstraction to Dragonflow https://review.openstack.org/260971 | 14:26 |
| openstackgerrit | Yuli proposed openstack/dragonflow: Add new test and code refactoring https://review.openstack.org/261001 | 14:28 |
| openstackgerrit | ding bo proposed openstack/dragonflow: Add Security Group spec https://review.openstack.org/257419 | 14:54 |
| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Add pub-sub abstraction to Dragonflow https://review.openstack.org/260971 | 15:32 |
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| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Add pub-sub abstraction to Dragonflow https://review.openstack.org/260971 | 17:25 |
| openstackgerrit | Gal Sagie proposed openstack/dragonflow: Add pub-sub abstraction to Dragonflow https://review.openstack.org/260971 | 18:46 |
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