Enable multi-port perf in trex as TG

[yardstick.git] / yardstick / network_services / vnf_generic / vnf / base.py

diff --git a/yardstick/network_services/vnf_generic/vnf/base.py b/yardstick/network_services/vnf_generic/vnf/base.py
index 56c57a9..67634a7 100644 (file)
--- a/yardstick/network_services/vnf_generic/vnf/base.py
+++ b/yardstick/network_services/vnf_generic/vnf/base.py
@@ -123,6 +123,11 @@ class VnfdHelper(dict):
     def port_nums(self, intfs):
         return [self.port_num(i) for i in intfs]
 
+    def ports_iter(self):
+        for port_name in self.port_pairs.all_ports:
+            port_num = self.port_num(port_name)
+            yield port_name, port_num
+
 
 class VNFObject(object):