On Mon, Apr 6, 2020 at 3:13 PM Numan Siddique <[email protected]> wrote: > > On Wed, Apr 1, 2020 at 10:08 PM Lorenzo Bianconi > <[email protected]> wrote: > > > > Introduce IPv6 Prefix delegation state machine according to RFC 3633 > > https://tools.ietf.org/html/rfc3633. > > Add handle_dhcpv6_reply controller action to parse advertise/reply from > > IPv6 delegation server. > > Introduce logical flows in ovn router pipeline in order to parse dhcpv6 > > advertise/reply from IPv6 prefix delegation router. > > This series relies on the following OVS commit: > > https://github.com/openvswitch/ovs/commit/cec89046f72cb044b068ba6a4e30dbcc4292c4c1 > > > Thanks Lorenzo for this series. > > Acked-by: Numan Siddique <[email protected]> for the series. >
I applied this series to master. I also add a news item about IPv6 PD support. Thanks Numan > Numan > > > > > Changes since v8: > > - move prefixd routine declaration in a common place > > - rely on datapath_is_switch utility routine > > - s/unisgned/uint32_t > > - remove sleep in unit test and rely on ovn utility macros > > - always overwrite interface name and timeout values in dibbler > > configuration > > > > Changes since v7: > > - fixed a bug inserting the configured prefix as hint in dhcp pd messages > > restarting ovn controller > > - removed pfd entry from ipv6_prefixd hash if prefix delegation has been > > disabled for this port > > - check in system-ovn.at that the configured prefix is inserted as hint in > > dhcp > > pd messages > > > > Changes since v6: > > - fix documentation > > - convert handle_dhcpv6_reply from netsted to plain action > > - code reworking to reduce cpu utilization > > - insert configured prefix as hint in dhcp pd messages > > > > Changes since v5: > > - introduce ipv6_prefix column in logical_router_port table to save ipv6 > > prefix > > received from delegation router > > > > Changes since v4: > > - improve unit test support > > - fix ovn-controller crash > > - confifure prefixes received from delegation router in RA > > - allow the requesting router to rely on lla address for PD protocol > > > > Changes since v3: > > - cosmetics > > - add a provider bridge in the unit-test deployment and add a localnet > > port to the deployment to access the underlay network > > - request IPv6 prefix even for bar router logical port in the unit-test > > deployment > > > > Changes since v2: > > - add unitest support in system-ovn.at > > > > Changes since v1: > > - rebase on top of ovn master branch > > - request an IPv6 prefix for each 'downstream' logical router port marked > > with > > prefix set to true > > - add missing documentation > > - rename dhcp6_server_pkt in handle_dhcpv6_reply > > > > Lorenzo Bianconi (2): > > controller: add ipv6 prefix delegation state machine > > northd: add logical flows for dhcpv6 pfd parsing > > > > controller/pinctrl.c | 651 ++++++++++++++++++++++++++++++++++++++++ > > include/ovn/actions.h | 8 +- > > lib/actions.c | 16 + > > lib/ovn-l7.h | 19 ++ > > northd/ovn-northd.8.xml | 8 + > > northd/ovn-northd.c | 95 +++++- > > ovn-nb.ovsschema | 7 +- > > ovn-nb.xml | 21 ++ > > ovn-sb.xml | 18 ++ > > tests/atlocal.in | 5 +- > > tests/ovn.at | 4 + > > tests/system-ovn.at | 143 +++++++++ > > utilities/ovn-trace.c | 2 + > > 13 files changed, 988 insertions(+), 9 deletions(-) > > > > -- > > 2.25.1 > > > > _______________________________________________ > > dev mailing list > > [email protected] > > https://mail.openvswitch.org/mailman/listinfo/ovs-dev > > _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
