On Thu, Aug 11, 2022 at 7:20 AM Ales Musil <amu...@redhat.com> wrote: > > Add MAC binding aging mechanism, that > should take care of stale MAC bindings. > > The mechanism is configurable per logical > router, with option called > "mac_binding_age_threshold", which is 0 by > default. The zero also indicates that the > aging mechanism is disabled. > > The aging is based on timestamp in MAC_binding > table, rows that exceed threshold specified > by the LR option will be deleted. The row timestamp > is refresh when we receive ARP that changes > MAC address of corresponding row. > > Add config option for limiting how many > MAC binding rows can be removed in single > transcation called "mac_binding_removal_limit". > The default value is 0 which is unlimited. > > Ales Musil (5): > northd, controller: Add timestamp column to MAC_Binding table > controller: Add mac-binding-index.c/.h files > northd: Move struct ovn_datapath and related structs to northd.h > northd: Add MAC binding aging mechanism > northd: Add config to limit bulk removal of MAC binding > > NEWS | 3 + > controller/ovn-controller.c | 8 +- > controller/pinctrl.c | 2 + > lib/automake.mk | 2 + > lib/mac-binding-index.c | 33 +++++++ > lib/mac-binding-index.h | 26 +++++ > northd/automake.mk | 2 + > northd/inc-proc-northd.c | 16 +++ > northd/mac-binding-aging.c | 190 ++++++++++++++++++++++++++++++++++++ > northd/mac-binding-aging.h | 33 +++++++ > northd/northd.c | 154 ----------------------------- > northd/northd.h | 158 ++++++++++++++++++++++++++++++ > northd/ovn-northd.c | 2 +- > ovn-nb.xml | 15 +++ > ovn-sb.ovsschema | 5 +- > ovn-sb.xml | 6 ++ > tests/ovn.at | 111 +++++++++++++++++++++ > 17 files changed, 604 insertions(+), 162 deletions(-) > create mode 100644 lib/mac-binding-index.c > create mode 100644 lib/mac-binding-index.h > create mode 100644 northd/mac-binding-aging.c > create mode 100644 northd/mac-binding-aging.h > > -- > 2.37.1 >
Thanks Ales. The series looks good to me. Other than the minor comment of patch 5, and the ongoing discussion of upgrading strategy: Acked-by: Han Zhou <hz...@ovn.org> _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev
