Add L2xc/L2bd/Ip4/Ip6 2-node tests for x710

- CSIT-1161 Add 2-node L2XC tests
- CSIT-1160 Add 2-node L2BD tests
- CSIT-1157 Add 2-node IP4 tests
- CSIT-1153 Add 2-node IP6 KW
- CSIT-1158 Add 2-node IP6 tests

Change-Id: I7c8fed7018bb355c0de73f6a8bc3a8ec80366972
Signed-off-by: Peter Mikus <pmikus@cisco.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/resources/libraries/python/VppConfigGenerator.py b/resources/libraries/python/VppConfigGenerator.py
index e5a54422c7..8611219eed 100644
--- a/resources/libraries/python/VppConfigGenerator.py
+++ b/resources/libraries/python/VppConfigGenerator.py
@@ -352,6 +352,15 @@ class VppConfigGenerator(object):
         path = ['dpdk', 'socket-mem']
         self.add_config_item(self._nodeconfig, value, path)
 
+    def add_dpdk_num_mbufs(self, value):
+        """Add DPDK number of I/O buffers.
+
+        :param value: Number of I/O buffers.
+        :type value: int
+        """
+        path = ['dpdk', 'num-mbufs']
+        self.add_config_item(self._nodeconfig, value, path)
+
     def add_dpdk_uio_driver(self, value=None):
         """Add DPDK uio-driver configuration.