Public bug reported: When a LB is created or a new backend member is attached the OVN provider will search for the LRP attached to the LS where the LB is created, in order to associate this new LB to the LR. An exception is triggered if the LRP has more than one address, because current code can't find the port.
e.g a LRP with this neutron:cidrs in external_id field '10.10.10.1/24 fd8b:8a01:ab1d:0:f816:3eff:fe3d:24ab/64' will trigger this exception: During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/.tox/py/lib/python3.10/site-packages/neutron/tests/base.py", line 178, in func return f(self, *args, **kwargs) File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/ovn_octavia_provider/tests/unit/test_helper.py", line 2629, in test__find_lr_of_ls_multiple_address returned_lr = self.helper._find_lr_of_ls(ls, '10.10.10.1') File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/ovn_octavia_provider/helper.py", line 804, in _find_lr_of_ls port_cidr = netaddr.IPNetwork( File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/.tox/py/lib/python3.10/site-packages/netaddr/ip/__init__.py", line 942, in __init__ value, prefixlen = parse_ip_network(module, addr, File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/.tox/py/lib/python3.10/site-packages/netaddr/ip/__init__.py", line 818, in parse_ip_network mask = IPAddress(val2, module.version, flags=INET_PTON) File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/.tox/py/lib/python3.10/site-packages/netaddr/ip/__init__.py", line 278, in __init__ raise ValueError('%s() does not support netmasks or subnet' \ ValueError: IPAddress() does not support netmasks or subnet prefixes! See documentation for details. ** Affects: neutron Importance: Undecided Assignee: Fernando Royo (froyoredhat) Status: In Progress ** Tags: ovn-octavia-provider ** Changed in: neutron Assignee: (unassigned) => Fernando Royo (froyoredhat) -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2036620 Title: [ovn-octavia-provider] Fix issue when LRP has more than one address Status in neutron: In Progress Bug description: When a LB is created or a new backend member is attached the OVN provider will search for the LRP attached to the LS where the LB is created, in order to associate this new LB to the LR. An exception is triggered if the LRP has more than one address, because current code can't find the port. e.g a LRP with this neutron:cidrs in external_id field '10.10.10.1/24 fd8b:8a01:ab1d:0:f816:3eff:fe3d:24ab/64' will trigger this exception: During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/.tox/py/lib/python3.10/site-packages/neutron/tests/base.py", line 178, in func return f(self, *args, **kwargs) File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/ovn_octavia_provider/tests/unit/test_helper.py", line 2629, in test__find_lr_of_ls_multiple_address returned_lr = self.helper._find_lr_of_ls(ls, '10.10.10.1') File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/ovn_octavia_provider/helper.py", line 804, in _find_lr_of_ls port_cidr = netaddr.IPNetwork( File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/.tox/py/lib/python3.10/site-packages/netaddr/ip/__init__.py", line 942, in __init__ value, prefixlen = parse_ip_network(module, addr, File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/.tox/py/lib/python3.10/site-packages/netaddr/ip/__init__.py", line 818, in parse_ip_network mask = IPAddress(val2, module.version, flags=INET_PTON) File "/home/froyo/Documentos/gitprojects/ovn-octavia-provider/.tox/py/lib/python3.10/site-packages/netaddr/ip/__init__.py", line 278, in __init__ raise ValueError('%s() does not support netmasks or subnet' \ ValueError: IPAddress() does not support netmasks or subnet prefixes! See documentation for details. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2036620/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp