X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2Ftopology.py;h=c39e5afabb97c17c89bca4d3469f556da5e77ece;hp=454692807cd4e6026401435eabf839b8ce855aed;hb=HEAD;hpb=b33b1461fe815b1a09267118644538a5b9351c60

diff --git a/resources/libraries/python/topology.py b/resources/libraries/python/topology.py
index 454692807c..22ed3666c3 100644
--- a/resources/libraries/python/topology.py
+++ b/resources/libraries/python/topology.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2022 Cisco and/or its affiliates.
+# Copyright (c) 2024 Cisco and/or its affiliates.
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at:
@@ -766,7 +766,9 @@ class Topology:
         # find link
         for node_data in nodes_info.values():
             # skip self
-            if node_data[u"host"] == node[u"host"]:
+            l_hash = node_data[u"host"]+str(node_data[u"port"])
+            r_hash = node[u"host"]+str(node[u"port"])
+            if l_hash == r_hash:
                 continue
             for if_key, if_val \
                     in node_data[u"interfaces"].items():
@@ -1085,6 +1087,19 @@ class Topology:
         except KeyError:
             return None
 
+    def get_bus(node):
+        """Return bus configuration of the node.
+
+        :param node: Node created from topology.
+        :type node: dict
+        :returns: bus configuration string.
+        :rtype: str
+        """
+        try:
+            return node[u"bus"]
+        except KeyError:
+            return None
+
     @staticmethod
     def get_uio_driver(node):
         """Return uio-driver configuration of the node.