Reviewed: https://review.opendev.org/710546 Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=3d3dc60408148cf16bc19cccb76b8652f980fa1c Submitter: Zuul Branch: master
commit 3d3dc60408148cf16bc19cccb76b8652f980fa1c Author: Harald Jensås <[email protected]> Date: Fri Feb 28 03:09:05 2020 +0100 subnet create - segment aware auto-addr allocation When creating additional subnets with ipv6 auto-addressing ip allocation was added to existing ports without filtering on current allocation's segment. This adds fitering to only add auto-address allocation when the new subnet is on the same segment as the ports current ipam allocations. Related: rhbz#1803989 Related-Bug: #1864225 Related-Bug: #1865138 Closes-Bug: #1864333 Change-Id: I75ae14c64db076434ca9897ba9a6d97702e233ad ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1864333 Title: When adding another stateless subnet, implicit address allocation happen for port with deferred ip allocation Status in neutron: Fix Released Bug description: $ openstack port create \ --network provider test-port-deferred \ -c fixed_ips -f yaml fixed_ips: [] $ openstack subnet create \ --ipv6-ra-mode dhcpv6-stateless \ --ipv6-address-mode dhcpv6-stateless \ --network provider \ --network-segment provider-segment2 \ --dhcp \ --ip-version 6 \ --subnet-range dead:beef:3::/64 \ provider-subnet2-2 $ openstack subnet list --network provider -f yaml - ID: 793bf8ce-f44a-468f-83e0-6c82375081f7 Name: provider-subnet2-2 Network: 45b993b2-5224-409e-9756-0be190a19cf5 Subnet: dead:beef:3::/64 - ID: 926269c1-b05e-4b48-bafe-6be8e9cbd12c Name: provider-subnet1 Network: 45b993b2-5224-409e-9756-0be190a19cf5 Subnet: dead:beef:1::/64 - ID: cdec94ce-8e3b-4c5b-aba2-13271f8b8b91 Name: provider-subnet2 Network: 45b993b2-5224-409e-9756-0be190a19cf5 Subnet: dead:beef:2::/64 $ openstack port list --network provider -f yaml - Fixed IP Addresses: - ip_address: dead:beef:3:0:f816:3eff:fe9e:67f7 subnet_id: 793bf8ce-f44a-468f-83e0-6c82375081f7 ID: 8e2fe6e9-d418-4228-aad8-f5d0704be801 MAC Address: fa:16:3e:9e:67:f7 Name: test-port-deferred Status: DOWN $ openstack port show test-port-deferred -f yaml admin_state_up: true allowed_address_pairs: [] binding_host_id: '' binding_profile: {} binding_vif_details: {} binding_vif_type: unbound binding_vnic_type: normal created_at: '2020-02-22T13:46:51Z' data_plane_status: null description: '' device_id: '' device_owner: '' dns_assignment: - fqdn: host-dead-beef-3-0-f816-3eff-fe9e-67f7.openstackgate.local. hostname: host-dead-beef-3-0-f816-3eff-fe9e-67f7 ip_address: dead:beef:3:0:f816:3eff:fe9e:67f7 dns_domain: '' dns_name: '' extra_dhcp_opts: [] fixed_ips: - ip_address: dead:beef:3:0:f816:3eff:fe9e:67f7 subnet_id: 793bf8ce-f44a-468f-83e0-6c82375081f7 id: 8e2fe6e9-d418-4228-aad8-f5d0704be801 location: cloud: '' project: domain_id: default domain_name: null id: 09295b4e443245b6b491c79f283388b9 name: demo region_name: RegionOne zone: null mac_address: fa:16:3e:9e:67:f7 name: test-port-deferred network_id: 45b993b2-5224-409e-9756-0be190a19cf5 port_security_enabled: true project_id: 09295b4e443245b6b491c79f283388b9 propagate_uplink_status: false qos_network_policy_id: null qos_policy_id: null resource_request: null revision_number: 3 security_group_ids: - a19761db-e6a5-470c-a95f-98255e16b845 status: DOWN tags: [] trunk_details: null updated_at: '2020-02-22T13:47:12Z' Since the port does not have 'binding_host_id' IP allocation on the routed provider network was deffered on create. However when adding another ipv6 stateless subnet, implicit address allocation is added to the port. This allocation should have been deferred. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1864333/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
