X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FVhostUser.py;h=680d4ae3008ce52344ef846f3c4f862c27c852c9;hp=020df6100ecebddaba71071a969bb9dbc6833968;hb=d40746ab2134b0cedb2199685aab0ca8cea649cb;hpb=bdc400b3feacd10d8130dedaa7df8df2d2d57feb

diff --git a/resources/libraries/python/VhostUser.py b/resources/libraries/python/VhostUser.py
index 020df6100e..680d4ae300 100644
--- a/resources/libraries/python/VhostUser.py
+++ b/resources/libraries/python/VhostUser.py
@@ -14,6 +14,7 @@
 """Vhost-user interfaces library."""
 
 from resources.libraries.python.VatExecutor import VatExecutor, VatTerminal
+from resources.libraries.python.topology import NodeType
 
 
 class VhostUser(object):
@@ -75,3 +76,25 @@ class VhostUser(object):
                 return ':'.join("%02x" % (b) for b in iface["l2_address"][:6])
 
         return None
+
+    @staticmethod
+    def vpp_show_vhost(node):
+        """Get vhost-user data for the given node.
+
+        :param node: VPP node to get interface data from.
+        :type node: dict
+        :return: nothing
+        """
+        vat = VatExecutor()
+        vat.execute_script("show_vhost.vat", node, json_out=False)
+
+    @staticmethod
+    def show_vpp_vhost_on_all_duts(nodes):
+        """Show Vhost User on all DUTs.
+
+        :param nodes: VPP nodes.
+        :type nodes: dict
+        """
+        for node in nodes.values():
+            if node['type'] == NodeType.DUT:
+                VhostUser.vpp_show_vhost(node)