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vmware-nsx
Code Issues Proposed changes

NSX|V QoS fix shaping direction 

openstack QoS direction should be egress from the VMs point of view
On the NSX, the point of view is of the vswitch, so it should be incoming

Change-Id: Ib8c7974a2034b47ad4911c91298c0f64d8253f8b
This commit is contained in:
Adit Sarfaty 2016-11-02 11:27:16 +02:00
parent bf840cea52
commit 213d9ed402
1 changed files with 8 additions and 5 deletions
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13
vmware_nsx/dvs/dvs.py
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@ -23,7 +23,7 @@ from vmware_nsx.dvs import dvs_utils
LOG = logging.getLogger(__name__)
PORTGROUP_PREFIX = 'dvportgroup'
QOS_OUT_DIRECTION = 'outgoingPackets'
QOS_IN_DIRECTION = 'incomingPackets'
QOS_AGENT_NAME = 'dvfilter-generic-vmware'
API_FIND_ALL_BY_UUID = 'FindAllByUuid'
@ -148,8 +148,11 @@ class DvsManager(object):
def update_port_group_spec_qos(self, pg_spec, qos_data):
port_conf = pg_spec.defaultPortConfig
# Update the out bandwidth shaping policy
outPol = port_conf.outShapingPolicy
# Update the in bandwidth shaping policy
# Note: openstack refers to the directions from the VM point of view,
# while the NSX refers to the vswitch point of view.
# so open stack egress is actually inShaping here.
outPol = port_conf.inShapingPolicy
if qos_data.bandwidthEnabled:
outPol.inherited = False
outPol.enabled.inherited = False
@ -176,8 +179,8 @@ class DvsManager(object):
filter_rule.action = client_factory.create(
'ns0:DvsUpdateTagNetworkRuleAction')
filter_rule.action.dscpTag = qos_data.dscpMarkValue
# mark only outgoing packets
filter_rule.direction = QOS_OUT_DIRECTION
# mark only incoming packets (openstack egress = nsx ingress)
filter_rule.direction = QOS_IN_DIRECTION
traffic_filter_config = client_factory.create(
'ns0:DvsTrafficFilterConfig')