ceea6a5520
If minimize_polling=True and the ovsdb-client process died, the default respawn interval of 0 would mean that we'd start polling again. This patch adds the option ovsdb_monitor_respawn_interval and defaults it to 30 seconds. Change-Id: I12c1e05ec4d6d2bd4d84024a91116e2ac3974868 Close-Bug: 1243867
54 lines
1.6 KiB
Python
54 lines
1.6 KiB
Python
# Copyright (c) 2012 OpenStack Foundation.
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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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TYPE_LOCAL = 'local'
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TYPE_VXLAN = 'vxlan'
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TYPE_NONE = 'none'
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VXLAN_UDP_PORT = 4789
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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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# The minimum version of OVS which supports VXLAN tunneling
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MINIMUM_OVS_VXLAN_VERSION = "1.10"
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# The different types of tunnels
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TUNNEL_NETWORK_TYPES = [TYPE_GRE, TYPE_VXLAN]
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# Various tables for tunneling flows
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PATCH_LV_TO_TUN = 1
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GRE_TUN_TO_LV = 2
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VXLAN_TUN_TO_LV = 3
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LEARN_FROM_TUN = 10
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UCAST_TO_TUN = 20
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FLOOD_TO_TUN = 21
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# Map tunnel types to tables number
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TUN_TABLE = {TYPE_GRE: GRE_TUN_TO_LV, TYPE_VXLAN: VXLAN_TUN_TO_LV}
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# The default respawn interval for the ovsdb monitor
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DEFAULT_OVSDBMON_RESPAWN = 30
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