[ovs-dev] [PATCH v2 0/3] OVN: Add IGMP support
dceara at redhat.com
Thu Jul 11 08:19:43 UTC 2019
On Wed, Jul 10, 2019 at 9:56 PM Mark Michelson <mmichels at redhat.com> wrote:
> For the series:
> Acked-by: Mark Michelson <mmichels at redhat.com>
Thanks for reviewing the patches!
> On 7/9/19 8:48 AM, Dumitru Ceara wrote:
> > This series introduces support for IGMP Snooping and IGMP Querier. IGMP
> > versions v1-v3 are supported for snooping and IGMP queries originated by
> > ovn-controller are general IGMPv3 queries. The rationale behind using v3 for
> > querier is that it's backward compatible with v1-v2.
> > The majority of the code is IP version independent with the thought in mind
> > that support for MLD snooping for IPv6 will be added next.
> > Dumitru Ceara (3):
> > packets: Add IGMPv3 query packet definitions
> > OVN: Add IGMP SB definitions and ovn-controller support
> > OVN: Add ovn-northd IGMP support
> > include/ovn/actions.h | 6
> > lib/packets.c | 44 ++
> > lib/packets.h | 19 +
> > ovn/controller/automake.mk | 2
> > ovn/controller/ip-mcast.c | 164 ++++++++
> > ovn/controller/ip-mcast.h | 52 +++
> > ovn/controller/ovn-controller.c | 23 +
> > ovn/controller/pinctrl.c | 787 +++++++++++++++++++++++++++++++++++++++
> > ovn/controller/pinctrl.h | 2
> > ovn/lib/actions.c | 22 +
> > ovn/lib/automake.mk | 2
> > ovn/lib/ip-mcast-index.c | 40 ++
> > ovn/lib/ip-mcast-index.h | 38 ++
> > ovn/lib/logical-fields.c | 2
> > ovn/northd/ovn-northd.c | 454 +++++++++++++++++++++-
> > ovn/ovn-nb.xml | 54 +++
> > ovn/ovn-sb.ovsschema | 43 ++
> > ovn/ovn-sb.xml | 80 ++++
> > ovn/utilities/ovn-sbctl.c | 53 +++
> > ovn/utilities/ovn-trace.c | 14 +
> > tests/ovn.at | 276 ++++++++++++++
> > tests/system-ovn.at | 119 ++++++
> > 22 files changed, 2260 insertions(+), 36 deletions(-)
> > create mode 100644 ovn/controller/ip-mcast.c
> > create mode 100644 ovn/controller/ip-mcast.h
> > create mode 100644 ovn/lib/ip-mcast-index.c
> > create mode 100644 ovn/lib/ip-mcast-index.h
> > ---
> > v2:
> > - address reviewer comments.
> > - fix a memory corruption when reallocating multicast ports in
> > ovn_multicast_add_ports.
> > - add missing NULL checks in pinctrl.c for the case when a logical switch
> > configuration gets deleted by ovn-northd and controllers are updating
> > IGMP_Group entries.
> > - Fix allocation of multicast group IDs in ovn-northd. The multicast group
> > IDs were allocated globally instead of per-datapath which was limiting
> > the total number of IGMP Groups. At most 32K IGMP groups can be learned
> > per datapath regardless of how many datapaths are configured.
> > - add system-ovn.at test.
> > _______________________________________________
> > dev mailing list
> > dev at openvswitch.org
> > https://mail.openvswitch.org/mailman/listinfo/ovs-dev
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