NFVBENCH-153 Add support for python3

[nfvbench.git] / nfvbench / traffic_gen / dummy.py

diff --git a/nfvbench/traffic_gen/dummy.py b/nfvbench/traffic_gen/dummy.py
index 9beea28..7fd3fdb 100644 (file)
--- a/nfvbench/traffic_gen/dummy.py
+++ b/nfvbench/traffic_gen/dummy.py
@@ -13,8 +13,8 @@
 #    under the License.
 
 from nfvbench.log import LOG
-from traffic_base import AbstractTrafficGenerator
-import traffic_utils as utils
+from .traffic_base import AbstractTrafficGenerator
+from . import traffic_utils as utils
 
 
 class DummyTG(AbstractTrafficGenerator):
@@ -95,7 +95,7 @@ class DummyTG(AbstractTrafficGenerator):
         ports = list(self.traffic_client.generator_config.ports)
         self.port_handle = ports
 
-    def create_traffic(self, l2frame_size, rates, bidirectional, latency=True):
+    def create_traffic(self, l2frame_size, rates, bidirectional, latency=True, e2e=False):
         self.rates = [utils.to_rate_str(rate) for rate in rates]
         self.l2_frame_size = l2frame_size
 
@@ -176,8 +176,8 @@ class DummyTG(AbstractTrafficGenerator):
     def fetch_capture_packets(self):
         def _get_packet_capture(mac):
             # convert text to binary
-            src_mac = mac.replace(':', '').decode('hex')
-            return {'binary': 'SSSSSS' + src_mac}
+            src_mac = bytearray.fromhex(mac.replace(':', '')).decode()
+            return {'binary': bytes('SSSSSS' + src_mac, 'ascii')}
 
         # for packet capture, generate 2*scc random packets
         # normally we should generate packets coming from the right dest macs
@@ -201,6 +201,9 @@ class DummyTG(AbstractTrafficGenerator):
     def set_mode(self):
         pass
 
+    def set_service_mode(self, enabled=True):
+        pass
+
     def resolve_arp(self):
         """Resolve ARP sucessfully."""
         def get_macs(port, scc):