236e1830b8
Enhances openvswitch plugin to support flat networks and VLANs on multiple physical networks via the provider extension. Implements blueprint provider-networks. See http://wiki.openstack.org/ConfigureOpenvswitch for configuration and usage details. A devstack patch to support the updated openvswitch configuration variables is at https://review.openstack.org/#/c/11418/. Change-Id: Ic86b6f3b2e354c7d60bc2c330b334c23d349bc29
31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
# Copyright (c) 2012 OpenStack, LLC.
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#
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# Licensed under the Apache License, Version 2.0 (the 'License');
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an 'AS IS' BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Special vlan_id value in ovs_vlan_allocations table indicating flat network
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FLAT_VLAN_ID = -1
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# Topic for tunnel notifications between the plugin and agent
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TUNNEL = 'tunnel'
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# Values for network_type
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TYPE_FLAT = 'flat'
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TYPE_VLAN = 'vlan'
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TYPE_GRE = 'gre'
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# Name prefixes for veth device pair linking the integration bridge
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# with the physical bridge for a physical network
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VETH_INTEGRATION_PREFIX = 'int-'
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VETH_PHYSICAL_PREFIX = 'phy-'
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