51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
# Copyright (c) 2016 Intel, Inc.
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# 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 oslo_config import cfg
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IPV6_OPTS = [
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cfg.StrOpt('ipv6_backend',
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default='rfc2462',
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choices=('rfc2462', 'account_identifier'),
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deprecated_for_removal=True,
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deprecated_since='16.0.0',
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deprecated_reason="""
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nova-network is deprecated, as are any related configuration options.
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""",
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help="""
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Abstracts out IPv6 address generation to pluggable backends.
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nova-network can be put into dual-stack mode, so that it uses
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both IPv4 and IPv6 addresses. In dual-stack mode, by default, instances
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acquire IPv6 global unicast addresses with the help of stateless address
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auto-configuration mechanism.
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Related options:
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* use_neutron: this option only works with nova-network.
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* use_ipv6: this option only works if ipv6 is enabled for nova-network.
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"""),
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]
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def register_opts(conf):
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conf.register_opts(IPV6_OPTS)
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def list_opts():
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return {'DEFAULT': IPV6_OPTS}
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