X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FIPv4Setup.py;h=50154103ec0c86267826de742f6095e6a7f168b3;hp=14179c31054ea5b2ea12eabcbbee0f0add52fa4e;hb=395ed47437010c9852d9d620f491f660a085dbfd;hpb=8935f5271dacc631d5b834b27b36bfad83c350c2

diff --git a/resources/libraries/python/IPv4Setup.py b/resources/libraries/python/IPv4Setup.py
index 14179c3105..50154103ec 100644
--- a/resources/libraries/python/IPv4Setup.py
+++ b/resources/libraries/python/IPv4Setup.py
@@ -314,3 +314,18 @@ class IPv4Setup(object):
                                                    nodes_addr)
                 mac_address = adj_int['mac_address']
                 get_node(node).set_arp(interface_name, ip_address, mac_address)
+
+    @staticmethod
+    def add_arp_on_dut(node, interface, ip_address, mac_address):
+        """Set ARP cache entree on DUT node.
+
+        :param node: Node in the topology.
+        :param interface: Interface name of the node.
+        :param ip_address: IP address of the interface.
+        :param mac_address: MAC address of the interface.
+        :type node: dict
+        :type interface: str
+        :type ip_address: str
+        :type mac_address: str
+        """
+        get_node(node).set_arp(interface, ip_address, mac_address)