X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FInterfaceUtil.py;h=d78984b1ca06250f6aa30ad34594d4f5b8efd5d0;hb=5899ac744eb5f722f53151c98e5acfdbdf678d0c;hp=a1a9b739e0be0f59b574119d69edf0109e44aff0;hpb=2dc5924d35671c01e9aaa4ea6b9ae18bdd184ca8;p=csit.git

diff --git a/resources/libraries/python/InterfaceUtil.py b/resources/libraries/python/InterfaceUtil.py
index a1a9b739e0..d78984b1ca 100644
--- a/resources/libraries/python/InterfaceUtil.py
+++ b/resources/libraries/python/InterfaceUtil.py
@@ -1325,18 +1325,22 @@ class InterfaceUtil(object):
         exec_cmd_no_error(node, cmd, sudo=True)
 
     @staticmethod
-    def init_avf_interface(node, ifc_key, numvfs=1, topology_type='L2'):
+    def init_avf_interface(node, ifc_key, numvfs=1, traffic_type='L2'):
         """Init PCI device by creating VFs and bind them to vfio-pci for AVF
         driver testing on DUT.
 
         :param node: DUT node.
         :param ifc_key: Interface key from topology file.
         :param numvfs: Number of VFs to initialize, 0 - disable the VFs.
-        :param topology_type: Topology type.
+        :param traffic_type: Expected type of traffic, affects spoofing.
+            Default value "L2" sets linux interface spoof off.
+            Other values do not do that.
+            Note: This is NOT the usual traffic profile
+            (which is python module name to initialize TG with).
         :type node: dict
         :type ifc_key: str
         :type numvfs: int
-        :type topology_type: str
+        :type traffic_type: str
         :returns: Virtual Function topology interface keys.
         :rtype: list
         """
@@ -1375,7 +1379,7 @@ class InterfaceUtil(object):
                 format(pci=pf_pci_addr)
             InterfaceUtil.set_linux_interface_trust_on(node, pf_dev,
                                                        vf_id=vf_id)
-            if topology_type == 'L2':
+            if traffic_type == 'L2':
                 InterfaceUtil.set_linux_interface_spoof_off(node, pf_dev,
                                                             vf_id=vf_id)
             InterfaceUtil.set_linux_interface_mac(node, pf_dev, vf_mac_addr,