change interface up calls to explicit keywords

Remove implicit "set interface state" calls from ipv4 and ipv6 test keywords.
Use robot keyword instead.

Change-Id: I535a7a967910e77dded39eb167fb9c164187566e
Signed-off-by: selias <samuel.elias@pantheon.tech>

1 files changed, 9 insertions, 3 deletions

diff --git a/resources/libraries/python/IPv4Setup.py b/resources/libraries/python/IPv4Setup.py
index ed65518254..a9d9caa51c 100644
--- a/resources/libraries/python/IPv4Setup.py
+++ b/resources/libraries/python/IPv4Setup.py
@@ -231,14 +231,18 @@ class IPv4Setup(object):
     """IPv4 setup in topology."""
 
     @staticmethod
-    def vpp_nodes_setup_ipv4_addresses(nodes, nodes_addr):
-        """Setup IPv4 addresses on all VPP nodes in topology.
+    def vpp_nodes_set_ipv4_addresses(nodes, nodes_addr):
+        """Set IPv4 addresses on all VPP nodes in topology.
 
            :param nodes: Nodes of the test topology.
            :param nodes_addr: Available nodes IPv4 adresses.
            :type nodes: dict
            :type nodes_addr: dict
+           :return: affected interfaces as list of (node, interface) tuples
+           :rtype: list
         """
+
+        interfaces = []
         for net in nodes_addr.values():
             for port in net['ports'].values():
                 host = port.get('node')
@@ -251,7 +255,9 @@ class IPv4Setup(object):
                 if node['type'] != NodeType.DUT:
                     continue
                 get_node(node).set_ip(port['if'], port['addr'], net['prefix'])
-                InterfaceUtil.set_interface_state(node, port['if'], 'up')
+                interfaces.append((node, port['if']))
+
+        return interfaces
 
     @staticmethod
     @keyword('Get IPv4 address of node "${node}" interface "${port}" '