openstack
/
neutron
Code Issues Proposed changes

Merge "OVS DPDK port representors support"

This commit is contained in:
Zuul 2019-05-29 23:32:12 +00:00 committed by Gerrit Code Review
parent 39dcab011a 47390226f5
commit e79d71677f
3 changed files with 21 additions and 3 deletions
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4
neutron/plugins/ml2/drivers/openvswitch/mech_driver/mech_openvswitch.py
View File

@ -131,6 +131,10 @@ class OpenvswitchMechanismDriver(mech_agent.SimpleAgentMechanismDriverBase):
super(OpenvswitchMechanismDriver, self).bind_port(context)
def get_vif_type(self, context, agent, segment):
if (context.current.get(portbindings.VNIC_TYPE) ==
portbindings.VNIC_DIRECT):
return portbindings.VIF_TYPE_OVS
caps = agent['configurations'].get('ovs_capabilities', {})
if (any(x in caps.get('iface_types', []) for x
in [a_const.OVS_DPDK_VHOST_USER,

15
neutron/tests/unit/plugins/ml2/drivers/openvswitch/mech_driver/test_mech_openvswitch.py
View File

@ -285,13 +285,22 @@ class OpenvswitchMechanismDPDKTestCase(OpenvswitchMechanismBaseTestCase):
self.assertEqual(portbindings.VHOST_USER_MODE_SERVER, result)
def test_get_vif_type(self):
result = self.driver.get_vif_type(None, self.AGENT, None)
normal_port_cxt = base.FakePortContext(None, None, None)
result = self.driver.get_vif_type(normal_port_cxt, self.AGENT, None)
self.assertEqual(portbindings.VIF_TYPE_VHOST_USER, result)
result = self.driver.get_vif_type(None, self.AGENT_SERVER, None)
result = self.driver.get_vif_type(normal_port_cxt,
self.AGENT_SERVER, None)
self.assertEqual(portbindings.VIF_TYPE_VHOST_USER, result)
result = self.driver.get_vif_type(None, self.AGENT_SYSTEM, None)
result = self.driver.get_vif_type(normal_port_cxt,
self.AGENT_SYSTEM, None)
self.assertEqual(portbindings.VIF_TYPE_OVS, result)
direct_port_cxt = base.FakePortContext(
None, None, None, vnic_type=portbindings.VNIC_DIRECT)
result = self.driver.get_vif_type(direct_port_cxt,
self.AGENT, None)
self.assertEqual(portbindings.VIF_TYPE_OVS, result)

5
releasenotes/notes/ovs-dpdk-rep-port-40fe628974040786.yaml Normal file
View File

@ -0,0 +1,5 @@
---
features:
- |
Adds support for OVS DPDK port representors, a direct port on
a netdev datapath is considered a DPDK representor port.