============================= #opendaylight-sfc: sfc_weekly ============================= Meeting started by tbachman at 16:00:03 UTC. The full logs are available at http://meetings.opendaylight.org/opendaylight-sfc/2015/sfc_weekly/opendaylight-sfc-sfc_weekly.2015-03-26-16.00.log.html . Meeting summary --------------- * LINK: https://lists.opendaylight.org/pipermail/sfc-dev/2015-March/001053.html email providing the agenda for today’s meeting (tbachman, 16:00:43) * LINK: https://meetings.opendaylight.org/opendaylight-sfc/2015/sfc_weekly/opendaylight-sfc-sfc_weekly.2015-03-19-16.03.html Link to last week’s meeting minutes (tbachman, 16:01:00) * SFCOFL2 patch (tbachman, 16:02:56) * LINK: https://git.opendaylight.org/gerrit/#/c/17074 Gerrit that get encapsulation details for the SFCOFL2 renderer (tbachman, 16:03:27) * ebrjohn says he’d rather hold off any decisions on the patch until paulq and repenno have a chance to look at the patch (tbachman, 16:07:58) * ebrjohn says we can discuss the patch today if folks are interested (tbachman, 16:08:13) * ebrjohn says the SFCOFL2 renderer is the openflow renderer in SFC; was present in the Helium release, but lacked encapsulation and only supported very simple/basic topologies (tbachman, 16:08:56) * ebrjohn says he’s refactored it to support “normal” SFC topologies, and added VLAN and MPLS encapsulations (tbachman, 16:09:15) * ebrjohn says the openflowpipeline (the easy part) is done (tbachman, 16:09:26) * ebrjohn says the hard part - writing configuration information into the SFCOFL2 plugin - still needs to be done (tbachman, 16:09:42) * ebrjohn provides an example with a service chain with two SFFs — problem is you need to know the encap info between SFF1 and SFF2: ingress to SFF1 and egress from SFF2; asks “where do you specify this information?" (tbachman, 16:10:28) * ebrjohn says you could specify this on the individual SFF — on ingress and egress — providing things like VLAN 100 and VLAN 200, but that won’t work: need to specify a unique VLAN per RSP (tbachman, 16:11:14) * ebrjohn says as an example, given 3 RSPs, with RSP1 using VLAN 100, RSP2 using VLAN 200,a nd RSP3 using VLAN 300. Do you need to create a data plane locator per path? (won’t scale) (tbachman, 16:11:54) * ebrjohn says you could put this in the service path, and then the RSP is created by merging the SFC and SFP (tbachman, 16:13:07) * ebrjohn says we need to discuss this in more detail — need repenno and paulq involved in that discussion (tbachman, 16:14:09) * repenno noted that we need some sort of function, where there is a pair of SFFs and the path ID, and provides encap info for that hop (tbachman, 16:15:11) * ebrjohn asks Andrej how they do this with NSH? (tbachman, 16:15:58) * ACTION: ebrjohn to schedule a separate meeting with paulq and repenno on that topic (tbachman, 16:18:16) * Other Items (tbachman, 16:18:24) * ebrjohn says he’s on vacation next week (Easter week in Spain) (tbachman, 16:18:41) * ebrjohn asks if anyone is available to host the meeting next Thursday (tbachman, 16:18:57) * ACTION: ebrjohn to send email to the SFC mailing list, asking if anyone can host the meeting (tbachman, 16:19:21) * ebrjohn says the M4 is on April 16th; This is the API freeze, so we need to have those finalized by then (tbachman, 16:20:08) * ebrjohn says that all of the documentation needs to be at “draft” quality for M4 (tbachman, 16:20:42) * ebrjohn set up tasks for M4 in the Trello board (tbachman, 16:20:57) * ebrjohn says we need a simple set of System Tests for M4 as well (tbachman, 16:22:12) * ebrjohn says there’s a hackathon between M4 and M5 milestones (tbachman, 16:24:48) * ebrjohn says anyone interested in going is more than welcome (tbachman, 16:25:12) * LINK: http://www.opendaylight.org/events/2015-04-15/opendaylight-hackfest-april-2015 web page on the hackfest (tbachman, 16:25:54) * ebrjohn says Ricardo Noriega is joining the team from Ericsson (tbachman, 16:26:26) * Ricardo will be joining the SFC project after Easter; has some experience with ODL in Helium (tbachman, 16:26:53) * ebrjohn says that ChrisPrice talked a few weeks ago about SFC being integrated into OPNFV; ChrisPriceAB suggested ebrjohn nominate himself in OPNFV as well as the SFC project lead (tbachman, 16:28:34) * ebrjohn says the bulk of the tasks will be to pull from the ODL git repo, build it, and test it in an integration environment with OpenStack (tbachman, 16:29:36) * ebrjohn says OPNFV will likely push use cases back into ODL (tbachman, 16:29:58) Meeting ended at 16:30:35 UTC. Action items, by person ----------------------- * ebrjohn * ebrjohn to schedule a separate meeting with paulq and repenno on that topic * ebrjohn to send email to the SFC mailing list, asking if anyone can host the meeting People present (lines said) --------------------------- * tbachman (39) * odl_meetbot (4) * ebrjohn (0) Generated by `MeetBot`_ 0.1.4