Change in osmo-gsm-tester[master]: iperf3: Allow changing port of iperf3 server

Pau Espin Pedrol gerrit-no-reply at lists.osmocom.org
Wed Nov 14 16:03:20 UTC 2018


Pau Espin Pedrol has uploaded this change for review. ( https://gerrit.osmocom.org/11771


Change subject: iperf3: Allow changing port of iperf3 server
......................................................................

iperf3: Allow changing port of iperf3 server

This way several servers can run sharing same IP address.

default port variable is moved inside class to be available to tests.

Change-Id: Id4eae7cefbb1a18ecf2676f9cb22c60cc91cec7c
---
M src/osmo_gsm_tester/iperf3.py
1 file changed, 6 insertions(+), 4 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-gsm-tester refs/changes/71/11771/1

diff --git a/src/osmo_gsm_tester/iperf3.py b/src/osmo_gsm_tester/iperf3.py
index 894b10f..d0cf806 100644
--- a/src/osmo_gsm_tester/iperf3.py
+++ b/src/osmo_gsm_tester/iperf3.py
@@ -22,9 +22,6 @@
 
 from . import log, util, process, pcap_recorder
 
-DEFAULT_SRV_PORT = 5003
-
-
 def iperf3_result_to_json(file):
     with open(file) as f:
             # Sometimes iperf3 provides 2 dictionaries, the 2nd one being an error about being interrupted (by us).
@@ -37,6 +34,8 @@
 
 class IPerf3Server(log.Origin):
 
+    DEFAULT_SRV_PORT = 5003
+
     def __init__(self, suite_run, ip_address):
         super().__init__(log.C_RUN, 'iperf3-srv_%s' % ip_address.get('addr'))
         self.run_dir = None
@@ -44,7 +43,7 @@
         self.process = None
         self.suite_run = suite_run
         self.ip_address = ip_address
-        self._port = DEFAULT_SRV_PORT
+        self._port = IPerf3Server.DEFAULT_SRV_PORT
 
     def start(self):
         self.log('Starting iperf3-srv')
@@ -62,6 +61,9 @@
         self.suite_run.remember_to_stop(self.process)
         self.process.launch()
 
+    def set_port(self, port):
+        self._port = port
+
     def stop(self):
         self.suite_run.stop_process(self.process)
 

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Gerrit-Project: osmo-gsm-tester
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Id4eae7cefbb1a18ecf2676f9cb22c60cc91cec7c
Gerrit-Change-Number: 11771
Gerrit-PatchSet: 1
Gerrit-Owner: Pau Espin Pedrol <pespin at sysmocom.de>
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