d59c61caa5
This driver allows to announce tenant networks with an address scope via the virtual router IP. For this to work, all routers in the respective L2 network must be reachable to each other and the ovn-bgp-agent/frr needs an IP in this network to talk to its BGP peer. The following changes have been made: - To filter which networks are announced via which agent/BGP session, we added a filter on the OpenStack address scope - Networks are announced instead of VM IPs - Add SubnetRouterUpdateEvent to handle updates of lrp ports Depends-on: https://review.opendev.org/c/openstack/neutron/+/861719 Change-Id: I6e48c7e056ba2101ad670ab54c96e072459c5e65
56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
# Copyright 2021 Red Hat, Inc.
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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 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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OVN_VIF_PORT_TYPES = ("", "chassisredirect", "virtual")
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OVN_VIRTUAL_VIF_PORT_TYPE = "virtual"
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OVN_VM_VIF_PORT_TYPE = ""
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OVN_PATCH_VIF_PORT_TYPE = "patch"
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OVN_CHASSISREDIRECT_VIF_PORT_TYPE = "chassisredirect"
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OVN_LOCALNET_VIF_PORT_TYPE = "localnet"
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OVN_CIDRS_EXT_ID_KEY = 'neutron:cidrs'
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OVS_RULE_COOKIE = "999"
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OVS_VRF_RULE_COOKIE = "998"
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FRR_SOCKET_PATH = "/run/frr/"
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IP_VERSION_6 = 6
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IP_VERSION_4 = 4
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BGP_MODE = 'BGP'
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EVPN_MODE = 'EVPN'
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OVN_EVPN_VNI_EXT_ID_KEY = 'neutron_bgpvpn:vni'
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OVN_EVPN_AS_EXT_ID_KEY = 'neutron_bgpvpn:as'
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OVN_EVPN_VRF_PREFIX = "vrf-"
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OVN_EVPN_BRIDGE_PREFIX = "br-"
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OVN_EVPN_VXLAN_PREFIX = "vxlan-"
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OVN_EVPN_VLAN_PREFIX = "vlan-"
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OVN_EVPN_LO_PREFIX = "lo-"
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OVN_EVPN_VETH_VRF_PREFIX = "veth-vrf-"
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OVN_EVPN_VETH_OVS_PREFIX = "veth-ovs-"
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OVN_INTEGRATION_BRIDGE = 'br-int'
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OVN_LRP_PORT_NAME_PREFIX = 'lrp-'
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OVN_CRLRP_PORT_NAME_PREFIX = 'cr-lrp-'
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OVS_PATCH_PROVNET_PORT_PREFIX = 'patch-provnet-'
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LINK_UP = "up"
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LINK_DOWN = "down"
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SUBNET_POOL_ADDR_SCOPE4 = "neutron:subnet_pool_addr_scope4"
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SUBNET_POOL_ADDR_SCOPE6 = "neutron:subnet_pool_addr_scope6"
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