openstack/devstack
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Configure the OVS datapath type with devstack.

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This feature provides the user with a means of easily configuring
the required Openvswitch datapath type. (Netdev, dpdk, etc)

Define the OVS_DATAPATH_TYPE variable in the devstack configuration file
local.conf.

This feature enables Intel(R) DPDK vSwitch and netdev DPDK vhost.

Implements blueprint config-ovs-datapath-type

Change-Id: I5698720960b1ac532c790d3e5735c5cef36d5e3d
This commit is contained in:
James Chapman 2014-06-11 19:29:26 +01:00
parent 1469a04f18
commit c83cc75e61
1 changed files with 4 additions and 0 deletions
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4
lib/neutron_plugins/ovs_base
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@ -7,6 +7,7 @@ set +o xtrace
OVS_BRIDGE=${OVS_BRIDGE:-br-int}
PUBLIC_BRIDGE=${PUBLIC_BRIDGE:-br-ex}
OVS_DATAPATH_TYPE=${OVS_DATAPATH_TYPE:-""}
function is_neutron_ovs_base_plugin {
# Yes, we use OVS.
@ -17,6 +18,9 @@ function _neutron_ovs_base_setup_bridge {
local bridge=$1
neutron-ovs-cleanup
sudo ovs-vsctl --no-wait -- --may-exist add-br $bridge
if [[ $OVS_DATAPATH_TYPE != "" ]]; then
sudo ovs-vsctl set Bridge $bridge datapath_type=${OVS_DATAPATH_TYPE}
fi
sudo ovs-vsctl --no-wait br-set-external-id $bridge bridge-id $bridge
}