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-rw-r--r--resources/libraries/python/InterfaceUtil.py10
1 files changed, 8 insertions, 2 deletions
diff --git a/resources/libraries/python/InterfaceUtil.py b/resources/libraries/python/InterfaceUtil.py
index 8e1892392d..a73b6df8f3 100644
--- a/resources/libraries/python/InterfaceUtil.py
+++ b/resources/libraries/python/InterfaceUtil.py
@@ -991,21 +991,27 @@ class InterfaceUtil(object):
Topology.update_interface_mac_address(node, if_key, ifc_mac)
@staticmethod
- def vpp_create_avf_interface(node, vf_pci_addr):
+ def vpp_create_avf_interface(node, vf_pci_addr, num_rx_queues=None):
"""Create AVF interface on VPP node.
:param node: DUT node from topology.
:param vf_pci_addr: Virtual Function PCI address.
+ :param num_rx_queues: Number of RX queues.
:type node: dict
:type vf_pci_addr: str
+ :type num_rx_queues: int
:returns: Interface key (name) in topology.
:rtype: str
:raises RuntimeError: If it is not possible to create AVF interface on
the node.
"""
+ num_rx_queues = 'num-rx-queues {num_rx_queues}'\
+ .format(num_rx_queues=num_rx_queues) if num_rx_queues else ''
+
with VatTerminal(node, json_param=False) as vat:
vat.vat_terminal_exec_cmd_from_template('create_avf_interface.vat',
- vf_pci_addr=vf_pci_addr)
+ vf_pci_addr=vf_pci_addr,
+ num_rx_queues=num_rx_queues)
output = vat.vat_stdout
if output is not None: