openstack
/
neutron
Code Issues Proposed changes

[OVN]Ensure gateway port is running after gateway chassis changed 

During normal operation of a router, its gateway port state is running.
When the gateway chassis of the router binding changes, the host bound
to the gateway port will be updated(call core_plugin.update_port).
at this time, the status of the router gateway port will become down,
and we need to update it to active(call core_plugin.update_port_status).

Closes-bug: #1958353

Change-Id: I4c10904d716abb4482898c08f9fd72ad5b106906
This commit is contained in:
zhouhenglc 2022-01-18 15:17:04 +08:00
parent a9730576b1
commit 6636f65663
2 changed files with 5 additions and 1 deletions
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2
neutron/services/ovn_l3/plugin.py
View File

@ -345,7 +345,7 @@ class OVNL3RouterPlugin(service_base.ServicePluginBase,
# device owner is router_gateway. We need to look into it and
# fix the problem in Neutron before updating it here.
if host:
self._plugin.update_port(
port = self._plugin.update_port(
context, port['id'],
{'port': {portbindings.HOST_ID: host}})

4
neutron/tests/unit/services/ovn_l3/test_plugin.py
View File

@ -1445,6 +1445,10 @@ class TestOVNL3RouterPlugin(test_mech_driver.Ml2PluginV2TestCase):
mock_get_port.return_value = [{
'id': fake_port_id,
'status': constants.PORT_STATUS_DOWN}]
mock_updt_port.return_value = {
'id': fake_port_id,
'status': constants.PORT_STATUS_DOWN
}
self.l3_inst.update_router_gateway_port_bindings(
fake_router, fake_host)