64 lines
1.8 KiB
Python
64 lines
1.8 KiB
Python
# Copyright 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
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# NOTE(yamamoto): The list of protocols here is what we had in Ocata.
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# (neutron-lib 1.1.0)
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# Why don't we just use neutron_lib.constants.IP_PROTOCOL_MAP etc here?
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# Tempest is branchless and thus supposed to work against older deployments.
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# Also, it's supposed to work against other implementations, which might not
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# support the same set as the reference implementation. Ideally SG can have
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# a way to discover the set of usable protocols. But for now, we need to be
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# conservative.
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V4_PROTOCOL_NAMES = {
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'ah',
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'dccp',
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'egp',
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'esp',
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'gre',
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'icmp',
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'igmp',
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'ospf',
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'pgm',
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'rsvp',
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'sctp',
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'tcp',
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'udp',
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'udplite',
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'vrrp',
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}
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V4_PROTOCOL_INTS = {v
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for k, v in constants.IP_PROTOCOL_MAP.items()
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if k in V4_PROTOCOL_NAMES}
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V6_PROTOCOL_LEGACY = {constants.PROTO_NAME_IPV6_ICMP_LEGACY}
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V6_PROTOCOL_NAMES = {
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'ipv6-encap',
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'ipv6-frag',
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'ipv6-icmp',
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'ipv6-nonxt',
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'ipv6-opts',
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'ipv6-route',
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}
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V6_PROTOCOL_INTS = {v
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for k, v in constants.IP_PROTOCOL_MAP.items()
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if k in (V6_PROTOCOL_NAMES | V6_PROTOCOL_LEGACY)}
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