99 lines
3.8 KiB
Python
99 lines
3.8 KiB
Python
# Copyright (c) 2013 OpenStack Foundation
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from neutron_lib import constants as p_const
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from oslo_config import cfg
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from neutron._i18n import _
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gre_opts = [
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cfg.ListOpt('tunnel_id_ranges',
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default=[],
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help=_("Comma-separated list of <tun_min>:<tun_max> tuples "
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"enumerating ranges of GRE tunnel IDs that are "
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"available for tenant network allocation"))
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]
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flat_opts = [
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cfg.ListOpt('flat_networks',
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default='*',
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help=_("List of physical_network names with which flat "
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"networks can be created. Use default '*' to allow "
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"flat networks with arbitrary physical_network names. "
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"Use an empty list to disable flat networks."))
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]
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geneve_opts = [
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cfg.ListOpt('vni_ranges',
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default=[],
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help=_("Comma-separated list of <vni_min>:<vni_max> tuples "
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"enumerating ranges of Geneve VNI IDs that are "
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"available for tenant network allocation")),
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cfg.IntOpt('max_header_size',
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default=p_const.GENEVE_ENCAP_MIN_OVERHEAD,
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help=_("Geneve encapsulation header size is dynamic, this "
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"value is used to calculate the maximum MTU "
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"for the driver. "
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"This is the sum of the sizes of the outer "
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"ETH + IP + UDP + GENEVE header sizes. "
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"The default size for this field is 50, which is the "
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"size of the Geneve header without any additional "
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"option headers.")),
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]
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vxlan_opts = [
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cfg.ListOpt('vni_ranges',
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default=[],
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help=_("Comma-separated list of <vni_min>:<vni_max> tuples "
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"enumerating ranges of VXLAN VNI IDs that are "
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"available for tenant network allocation")),
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cfg.StrOpt('vxlan_group',
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help=_("Multicast group for VXLAN. When configured, will "
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"enable sending all broadcast traffic to this multicast "
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"group. When left unconfigured, will disable multicast "
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"VXLAN mode.")),
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]
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vlan_opts = [
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cfg.ListOpt('network_vlan_ranges',
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default=[],
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help=_("List of <physical_network>:<vlan_min>:<vlan_max> or "
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"<physical_network> specifying physical_network names "
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"usable for VLAN provider and tenant networks, as "
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"well as ranges of VLAN tags on each available for "
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"allocation to tenant networks."))
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]
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def register_ml2_drivers_gre_opts(cfg=cfg.CONF):
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cfg.register_opts(gre_opts, "ml2_type_gre")
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def register_ml2_drivers_flat_opts(cfg=cfg.CONF):
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cfg.register_opts(flat_opts, "ml2_type_flat")
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def register_ml2_drivers_geneve_opts(cfg=cfg.CONF):
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cfg.register_opts(geneve_opts, "ml2_type_geneve")
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def register_ml2_drivers_vxlan_opts(cfg=cfg.CONF):
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cfg.register_opts(vxlan_opts, "ml2_type_vxlan")
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def register_ml2_drivers_vlan_opts(cfg=cfg.CONF):
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cfg.register_opts(vlan_opts, "ml2_type_vlan")
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