Support IGMP flood options
This introduces support for the IGMP flood options which were recently added to neutron. Depneds-on: https://review.opendev.org/901753 Change-Id: Ie96b879f350a5053d447a31cd258721343e20349
This commit is contained in:
Takashi Kajinami
parent
caadd595e3
commit
527c884c65
@ -192,15 +192,25 @@
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# Defaults to $facts['os_service_default']
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#
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# [*igmp_snooping_enable*]
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# (Optional) Enable IGMP snooping for integration bridge. If this
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# option is set to True, support for Internet Group Management
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# Protocol (IGMP) is enabled in integration bridge.
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# Setting this option to True will also enable Open vSwitch
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# mcast-snooping-disable-flood-unregistered flag. This option will
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# disable flooding of unregistered multicast packets to all ports.
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# The switch will send unregistered multicast packets only to ports
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# connected to multicast routers. This option is used by the ML2/OVS
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# mechanism driver for Neutron.
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# (Optional) Enable IGMP snooping for integration bridge. If this option is
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# set to True, support for Internet Group Management Protocol (IGMP) is
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# enabled in integration bridge.
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# Defaults to $facts['os_service_default']
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#
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# [*igmp_flood*]
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# (Optional) Multicast packets (except reports) are unconditionally forwarded
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# to the ports bridging a local network to a physical network.
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# Defaults to $facts['os_service_default']
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#
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# [*igmp_flood_reports*]
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# (Optional) Multicast reports are unconditionally forwarded to the ports
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# bridging a logical network to a physical network.
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# Defaults to $facts['os_service_default']
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#
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# [*igmp_flood_unregistered*]
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# (Optional) This option enables or disables flooding of unregistered
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# multicast packets to all ports. If False, the switch will send unregistered
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# multicast packets only to ports connected to multicast routers.
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# Defaults to $facts['os_service_default']
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#
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# [*resource_provider_bandwidths*]
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@ -298,6 +308,9 @@ class neutron::agents::ml2::ovs (
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$tunnel_csum = $facts['os_service_default'],
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$bridge_mac_table_size = $facts['os_service_default'],
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$igmp_snooping_enable = $facts['os_service_default'],
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$igmp_flood = $facts['os_service_default'],
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$igmp_flood_reports = $facts['os_service_default'],
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$igmp_flood_unregistered = $facts['os_service_default'],
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$resource_provider_bandwidths = [],
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$resource_provider_packet_processing_without_direction
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= [],
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@ -492,6 +505,9 @@ class neutron::agents::ml2::ovs (
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'securitygroup/permitted_ethertypes': value => join(any2array($permitted_ethertypes), ',');
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'ovs/bridge_mac_table_size': value => $bridge_mac_table_size;
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'ovs/igmp_snooping_enable': value => $igmp_snooping_enable;
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'ovs/igmp_flood': value => $igmp_flood;
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'ovs/igmp_flood_reports': value => $igmp_flood_reports;
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'ovs/igmp_flood_unregistered': value => $igmp_flood_unregistered;
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'network_log/rate_limit': value => $network_log_rate_limit;
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'network_log/burst_limit': value => $network_log_burst_limit;
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'network_log/local_output_log_base': value => $network_log_local_output_log_base;
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@ -219,15 +219,25 @@
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# Defaults to $facts['os_service_default']
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#
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# [*igmp_snooping_enable*]
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# (Optional) Enable IGMP snooping for integration bridge. If this
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# option is set to True, support for Internet Group Management
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# Protocol (IGMP) is enabled in integration bridge.
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# Setting this option to True will also enable Open vSwitch
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# mcast-snooping-disable-flood-unregistered flag. This option will
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# disable flooding of unregistered multicast packets to all ports.
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# The switch will send unregistered multicast packets only to ports
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# connected to multicast routers. This option is used by the ML2/OVN
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# mechanism driver for Neutron.
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# (Optional) Enable IGMP snooping for integration bridge. If this option is
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# set to True, support for Internet Group Management Protocol (IGMP) is
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# enabled in integration bridge.
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# Defaults to $facts['os_service_default']
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#
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# [*igmp_flood*]
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# (Optional) Multicast packets (except reports) are unconditionally forwarded
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# to the ports bridging a local network to a physical network.
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# Defaults to $facts['os_service_default']
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#
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# [*igmp_flood_reports*]
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# (Optional) Multicast reports are unconditionally forwarded to the ports
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# bridging a logical network to a physical network.
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# Defaults to $facts['os_service_default']
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#
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# [*igmp_flood_unregistered*]
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# (Optional) This option enables or disables flooding of unregistered
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# multicast packets to all ports. If False, the switch will send unregistered
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# multicast packets only to ports connected to multicast routers.
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# Defaults to $facts['os_service_default']
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#
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# DEPRECATED PARAMETERS
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@ -277,6 +287,9 @@ class neutron::server (
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$max_request_body_size = $facts['os_service_default'],
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$ovs_integration_bridge = $facts['os_service_default'],
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$igmp_snooping_enable = $facts['os_service_default'],
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$igmp_flood = $facts['os_service_default'],
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$igmp_flood_reports = $facts['os_service_default'],
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$igmp_flood_unregistered = $facts['os_service_default'],
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# DEPRECATED PARAMETERS
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Boolean $ensure_vpnaas_package = false,
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) inherits neutron::params {
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@ -337,6 +350,9 @@ the neutron::services::vpnaas class.")
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'ovs/integration_bridge': value => $ovs_integration_bridge;
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'service_providers/service_provider': value => $service_providers;
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'ovs/igmp_snooping_enable': value => $igmp_snooping_enable;
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'ovs/igmp_flood': value => $igmp_flood;
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'ovs/igmp_flood_reports': value => $igmp_flood_reports;
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'ovs/igmp_flood_unregistered': value => $igmp_flood_unregistered;
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}
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if $server_package {
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10
releasenotes/notes/igmp_flood-opts-6e9c329b001fd33d.yaml
Normal file
10
releasenotes/notes/igmp_flood-opts-6e9c329b001fd33d.yaml
Normal file
@ -0,0 +1,10 @@
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---
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features:
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- |
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The ``neutron::server`` class (for OVN mechansim driver) and
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the ``neutron::agents::ml2::ovs`` class (for OVS mechanism driver) now
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supports configuring the following igmp flood options.
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- ``igmp_flood``
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- ``igmp_flood_reports``
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- ``igmp_flood_unregistered``
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@ -70,6 +70,9 @@ describe 'neutron::agents::ml2::ovs' do
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should contain_neutron_agent_ovs('agent/vxlan_udp_port').with_ensure('absent')
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should contain_neutron_agent_ovs('ovs/bridge_mac_table_size').with_value('<SERVICE DEFAULT>')
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should contain_neutron_agent_ovs('ovs/igmp_snooping_enable').with_value('<SERVICE DEFAULT>')
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should contain_neutron_agent_ovs('ovs/igmp_flood').with_value('<SERVICE DEFAULT>')
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should contain_neutron_agent_ovs('ovs/igmp_flood_reports').with_value('<SERVICE DEFAULT>')
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should contain_neutron_agent_ovs('ovs/igmp_flood_unregistered').with_value('<SERVICE DEFAULT>')
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should contain_neutron_agent_ovs('ovs/resource_provider_bandwidths').\
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with_value('<SERVICE DEFAULT>')
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should contain_neutron_agent_ovs('ovs/resource_provider_hypervisors').\
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@ -533,6 +536,22 @@ describe 'neutron::agents::ml2::ovs' do
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end
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end
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context 'with IGMP flood enabled' do
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before :each do
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params.merge!({
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:igmp_flood => true,
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:igmp_flood_reports => true,
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:igmp_flood_unregistered => true,
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})
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end
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it 'configure neutron/plugins/ml2/ml2_conf.ini' do
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should contain_neutron_agent_ovs('ovs/igmp_flood').with_value(true)
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should contain_neutron_agent_ovs('ovs/igmp_flood_reports').with_value(true)
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should contain_neutron_agent_ovs('ovs/igmp_flood_unregistered').with_value(true)
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end
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end
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context 'with direct output enabled for egress flows' do
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before :each do
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params.merge!(:explicitly_egress_direct => true)
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@ -90,6 +90,9 @@ describe 'neutron::server' do
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)
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should contain_neutron_config('ovs/integration_bridge').with_value('<SERVICE DEFAULT>')
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should contain_neutron_config('ovs/igmp_snooping_enable').with_value('<SERVICE DEFAULT>')
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should contain_neutron_config('ovs/igmp_flood').with_value('<SERVICE DEFAULT>')
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should contain_neutron_config('ovs/igmp_flood_reports').with_value('<SERVICE DEFAULT>')
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should contain_neutron_config('ovs/igmp_flood_unregistered').with_value('<SERVICE DEFAULT>')
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end
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context 'with manage_service as false' do
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@ -339,6 +342,22 @@ describe 'neutron::server' do
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end
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end
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context 'with IGMP flood enabled' do
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before :each do
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params.merge!({
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:igmp_flood => true,
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:igmp_flood_reports => true,
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:igmp_flood_unregistered => true,
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})
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end
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it 'configure neutron.conf' do
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should contain_neutron_config('ovs/igmp_flood').with_value(true)
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should contain_neutron_config('ovs/igmp_flood_reports').with_value(true)
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should contain_neutron_config('ovs/igmp_flood_unregistered').with_value(true)
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end
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end
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context 'with VPNaaS package installation' do
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before do
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params.merge!(
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