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Message #26397
[Bug 1404823] [NEW] router-interface-add port succeed but does not add corresponding flows
Public bug reported:
neutron router-interface-add port succeed but does not add corresponding flows, operation defined as follow:
dvr-controller:/etc/init.d # neutron port-create db8431b9-4e9e-48a1-96c7-deeca52217de --name port-test
Created a new port:
+-----------------------+-------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+-------------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:host_id | |
| binding:profile | {} |
| binding:vif_details | {} |
| binding:vif_type | unbound |
| binding:vnic_type | normal |
| device_id | |
| device_owner | |
| fixed_ips | {"subnet_id": "089b9033-1de1-486c-a4ca-b2b1d0e979d9", "ip_address": "172.16.20.87"} |
| id | 59f2e155-5076-4ac3-a4e0-2cf8161c0f80 |
| mac_address | fa:16:3e:23:95:bf |
| name | port-test |
| network_id | db8431b9-4e9e-48a1-96c7-deeca52217de |
| security_groups | dadc55f6-f2a8-42ea-b263-5c1e9ca8782f |
| status | DOWN |
| tenant_id | db1921917d8543b1ba7ff9b1f1df6081 |
+-----------------------+-------------------------------------------------------------------------------------+
dvr-controller:/etc/init.d # neutron router-interface-add dvr port=59f2e155-5076-4ac3-a4e0-2cf8161c0f80
Added interface 59f2e155-5076-4ac3-a4e0-2cf8161c0f80 to router dvr.
wrong log:
2014-12-22 03:50:55.302 9595 ERROR neutron.db.dvr_mac_db [req-7932fee8-651c-4496-82c3-dec846e23e5d None] Could not retrieve gateway port for subnet {'name': u'vxlan-subnet2', 'enable_dhcp': True, 'network_id': u'db8431b9-4e9e-48a1-96c7-deeca52217de', 'tenant_id': u'db1921917d8543b1ba7ff9b1f1df6081', 'dns_nameservers': [], 'gateway_ip': u'172.16.20.1', 'ipv6_ra_mode': None, 'allocation_pools': [{'start': u'172.16.20.2', 'end': u'172.16.20.250'}], 'host_routes': [], 'shared': False, 'ip_version': 4L, 'ipv6_address_mode': None, 'cidr': u'172.16.20.0/24', 'id': u'089b9033-1de1-486c-a4ca-b2b1d0e979d9'}
We can find that if we add port to router as gw interface, it can not retrieve gateway port because filter by the gateway ip.
** Affects: neutron
Importance: Undecided
Assignee: Xurong Yang (idopra)
Status: New
** Tags: dvr
** Changed in: neutron
Assignee: (unassigned) => Xurong Yang (idopra)
** Tags added: dvr
--
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https://bugs.launchpad.net/bugs/1404823
Title:
router-interface-add port succeed but does not add corresponding flows
Status in OpenStack Neutron (virtual network service):
New
Bug description:
neutron router-interface-add port succeed but does not add corresponding flows, operation defined as follow:
dvr-controller:/etc/init.d # neutron port-create db8431b9-4e9e-48a1-96c7-deeca52217de --name port-test
Created a new port:
+-----------------------+-------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+-------------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:host_id | |
| binding:profile | {} |
| binding:vif_details | {} |
| binding:vif_type | unbound |
| binding:vnic_type | normal |
| device_id | |
| device_owner | |
| fixed_ips | {"subnet_id": "089b9033-1de1-486c-a4ca-b2b1d0e979d9", "ip_address": "172.16.20.87"} |
| id | 59f2e155-5076-4ac3-a4e0-2cf8161c0f80 |
| mac_address | fa:16:3e:23:95:bf |
| name | port-test |
| network_id | db8431b9-4e9e-48a1-96c7-deeca52217de |
| security_groups | dadc55f6-f2a8-42ea-b263-5c1e9ca8782f |
| status | DOWN |
| tenant_id | db1921917d8543b1ba7ff9b1f1df6081 |
+-----------------------+-------------------------------------------------------------------------------------+
dvr-controller:/etc/init.d # neutron router-interface-add dvr port=59f2e155-5076-4ac3-a4e0-2cf8161c0f80
Added interface 59f2e155-5076-4ac3-a4e0-2cf8161c0f80 to router dvr.
wrong log:
2014-12-22 03:50:55.302 9595 ERROR neutron.db.dvr_mac_db [req-7932fee8-651c-4496-82c3-dec846e23e5d None] Could not retrieve gateway port for subnet {'name': u'vxlan-subnet2', 'enable_dhcp': True, 'network_id': u'db8431b9-4e9e-48a1-96c7-deeca52217de', 'tenant_id': u'db1921917d8543b1ba7ff9b1f1df6081', 'dns_nameservers': [], 'gateway_ip': u'172.16.20.1', 'ipv6_ra_mode': None, 'allocation_pools': [{'start': u'172.16.20.2', 'end': u'172.16.20.250'}], 'host_routes': [], 'shared': False, 'ip_version': 4L, 'ipv6_address_mode': None, 'cidr': u'172.16.20.0/24', 'id': u'089b9033-1de1-486c-a4ca-b2b1d0e979d9'}
We can find that if we add port to router as gw interface, it can not retrieve gateway port because filter by the gateway ip.
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