X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FIPv4Setup.py;h=577b225ad147ea5b5e4d03a0cb00e9c3f0289ce9;hb=5db24a985316c70a707f2a11b30dd00f7a98dca7;hp=14179c31054ea5b2ea12eabcbbee0f0add52fa4e;hpb=8c12ff59f1a5e750151f5eb0e806dcc80e91c3c2;p=csit.git

diff --git a/resources/libraries/python/IPv4Setup.py b/resources/libraries/python/IPv4Setup.py
index 14179c3105..577b225ad1 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: VPP 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)