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authorMartin Klozik <martinx.klozik@intel.com>2016-12-14 14:02:43 +0000
committerMartin Klozik <martinx.klozik@intel.com>2017-01-16 08:50:02 +0000
commit4481df385ac03ece015ccb429201f96189dc5ae2 (patch)
treea959a804e7b1efd663dbb24a447609421e339211 /tools/pkt_gen/moongen
parentcafcb9f24b422a4b3a0b19ba00c83fe2819dcbaa (diff)
traffic: Configurable traffic details
Traffic generated by traffic generator is based on default values and their modifications specific to particular testing scenario. Traffic default values were defined inside VSPERF code and it was not possible to change them. This patch introduces new TRAFFIC dictionary inside 03_traffic.conf. Thus user can modify any of TRAFFIC values either in configuration file or by CLI or by 'Parameters' section of testcase definition. Following CLI options were obsoleted by this patch: 'bidirectional', 'traffic_type', 'iload', 'multistream', 'stream_type' and 'pre-installed_flows' Following CLI option was renamed to be consistent with other options: 'tunnel_type' => 'TUNNEL_TYPE' Following sections of testcase definition were obsoleted: "Traffic Type", "biDirectional", "MultiStream", "Stream Type", "Pre-installed Flows", "Flow Type" and "iLoad" New TRAFFIC dictionary should be used instead of old CLI options and old testcase definition sections. Testcase definitons, yardstick sample testcases and documentation were updated to reflect configuration changes. JIRA: VSPERF-433 Change-Id: I03a388c766491d5688e715f6d7b51e8e0377ec27 Signed-off-by: Martin Klozik <martinx.klozik@intel.com> Reviewed-by: Al Morton <acmorton@att.com> Reviewed-by: Christian Trautman <ctrautma@redhat.com> Reviewed-by: Bill Michalowski <bmichalo@redhat.com> Reviewed-by: Antonio Fischetti <antonio.fischetti@intel.com> Reviewed-by: <sridhar.rao@spirent.com>
Diffstat (limited to 'tools/pkt_gen/moongen')
-rw-r--r--tools/pkt_gen/moongen/moongen.py18
1 files changed, 2 insertions, 16 deletions
diff --git a/tools/pkt_gen/moongen/moongen.py b/tools/pkt_gen/moongen/moongen.py
index 7fd67661..9d604db2 100644
--- a/tools/pkt_gen/moongen/moongen.py
+++ b/tools/pkt_gen/moongen/moongen.py
@@ -28,19 +28,17 @@ import subprocess
# VSPerf imports
from conf import settings
+from conf import merge_spec
from core.results.results_constants import ResultsConstants
-from tools.pkt_gen.trafficgen.trafficgenhelper import (
- TRAFFIC_DEFAULTS,
- merge_spec)
from tools.pkt_gen.trafficgen.trafficgen import ITrafficGenerator
class Moongen(ITrafficGenerator):
"""Moongen Traffic generator wrapper."""
- _traffic_defaults = TRAFFIC_DEFAULTS.copy()
_logger = logging.getLogger(__name__)
def __init__(self):
"""Moongen class constructor."""
+ super().__init__()
self._logger.info("In moongen __init__ method")
self._params = {}
self._moongen_host_ip_addr = (
@@ -57,18 +55,6 @@ class Moongen(ITrafficGenerator):
'MOONGEN: Invalid line speed in configuration ' + \
'file (today 10Gbps supported)')
- @property
- def traffic_defaults(self):
- """Default traffic values.
-
- These can be expected to be constant across traffic generators,
- so no setter is provided. Changes to the structure or contents
- will likely break traffic generator implementations or tests
- respectively.
- """
- self._logger.info("In Moongen traffic_defaults method")
- return self._traffic_defaults
-
def create_moongen_cfg_file(self, traffic, duration=60,
acceptable_loss_pct=1, one_shot=0):
"""Create the Moongen configuration file from VSPERF's traffic profile