Added testcase when LAN and VLAN exist with IP address

Change-Id: Ida40c6eb1646f1b08c2a37871636e20e47d81391
Signed-off-by: Anvesh Kumar Rayankula <anvesr77@in.ibm.com>
diff --git a/data/variables.py b/data/variables.py
index 00120bb..7727029 100755
--- a/data/variables.py
+++ b/data/variables.py
@@ -17,6 +17,7 @@
 WATCHDOG_URI = OPENBMC_BASE_URI + 'watchdog/'
 TIME_MANAGER_URI = OPENBMC_BASE_URI + 'time/'
 NETWORK_MANAGER = OPENBMC_BASE_URI + 'network/'
+NETWORK_RESOURCE = 'xyz.openbmc_project.Network.IP.Protocol.IPv4'
 # SNMP
 SNMP_MANAGER_URI = NETWORK_MANAGER + 'snmp/manager/'
 # Sensors base variables.