parameters:
  nova:
    compute:
      libvirt_service: libvirt-bin
  opencontrail:
    compute:
      dpdk:
        enabled: true
        taskset: "${_param:compute_vrouter_taskset}"
        socket_mem: "${_param:compute_vrouter_socket_mem}"
      interface:
        mac_address: ${_param:compute_vrouter_dpdk_mac_address}
        pci: ${_param:compute_vrouter_dpdk_pci}
  linux:
    system:
      package:
        liburcu4:
          version: 0.9.1-3+tcp1
    network:
      interface:
        vhost0:
          pre_up_cmds:
          - /usr/lib/contrail/if-vhost0
          post_up_cmds:
          - ip link set vhost0 address ${_param:compute_vrouter_dpdk_mac_address}