openstack
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neutron
Code Issues Proposed changes
neutron/neutron/tests/unit/plugins/ml2/drivers
History
Slawek Kaplonski 7339fca5eb Fix multicast traffic with IGMP snooping enabled 
In the ML2/OVS when igmp_snooping is enabled but there is no
external querier multicast traffic will stop working after few minutes
as packets will not be flooded to tunnel/external bridges.

So this patch sets "mcast-snooping-disable-flood-unregistered" option
of the br-int to False (default value) even when igmp_snooping is
enabled in the neutron-ovs-agent's config file.

Additionally it configures "mcast-snooping-flood-reports" and
"mcast-snooping-flood" on patch ports in br-int to True.

That way we can provide best effort snooping: multicast isolation where
IGMP queriers are available and flood everywhere else?

Conflicts:
    neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py
    neutron/tests/functional/agent/common/test_ovs_lib.py
    neutron/tests/unit/plugins/ml2/drivers/openvswitch/agent/test_ovs_neutron_agent.py

Closes-Bug: #1884723
Change-Id: Iefa0044dba9e92592295a79448e5d57d9e14a40b
(cherry picked from commit b4070c9752)
 		2021-03-08 16:01:25 +00:00
..
agent use payloads for all PORT_DEVICE events 2019-01-30 12:42:29 -07:00
l2pop Don't add arp responder for non tunnel network port 2020-07-13 23:53:09 +00:00
linuxbridge Merge "Implement add_tc_qdisc and list_tc_qdiscs using pyroute2" 2019-02-16 05:52:19 +00:00
macvtap Update neutron files for new over-indentation hacking rule (E117) 2019-01-29 15:36:20 -05:00
mech_sriov Locate RP-tree parent by hypervisor name 2019-12-23 12:11:14 +01:00
openvswitch Fix multicast traffic with IGMP snooping enabled 2021-03-08 16:01:25 +00:00
__init__.py Reorganize unit test tree 2015-04-06 23:28:31 +00:00
base_type_tunnel.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
ext_test.py Revert "Revert "objects: get, update and delete converted to Subnet OVO usage"" 2017-12-01 16:45:50 +07:00
mech_fake_agent.py Drive binding by placement allocation 2019-03-09 22:03:51 +00:00
mech_faulty_agent.py Exit on failure to load mechanism drivers 2017-04-11 09:56:08 -05:00
mechanism_logger.py Make code follow log translation guideline 2017-08-14 02:01:48 +00:00
mechanism_test.py Placement reporting service plugin 2019-03-01 15:37:48 +01:00
test_helpers.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
test_type_flat.py remove neutron.common.exceptions 2019-02-01 14:35:00 -07:00
test_type_geneve.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
test_type_gre.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00
test_type_local.py use plugin constants from neutron-lib 2017-10-16 09:32:20 -06:00
test_type_vlan.py Improve VLAN allocations synchronization 2020-04-28 09:17:51 +00:00
test_type_vxlan.py Use network segment ranges for segment allocation 2019-03-09 22:04:20 +00:00