diff options
Diffstat (limited to 'testsuites/vstf/vstf_scripts/vstf/agent/perf/pktgen.py')
| -rw-r--r-- | testsuites/vstf/vstf_scripts/vstf/agent/perf/pktgen.py | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/testsuites/vstf/vstf_scripts/vstf/agent/perf/pktgen.py b/testsuites/vstf/vstf_scripts/vstf/agent/perf/pktgen.py index 671e1aa7..9aff0a0c 100644 --- a/testsuites/vstf/vstf_scripts/vstf/agent/perf/pktgen.py +++ b/testsuites/vstf/vstf_scripts/vstf/agent/perf/pktgen.py @@ -18,6 +18,7 @@ LOG = logging.getLogger(__name__) class Pktgen(object): + def __init__(self): utils.modprobe_pktgen() self._send_processes = [] @@ -33,7 +34,11 @@ class Pktgen(object): def _start(self): cmd = 'echo start > /proc/net/pktgen/pgctrl' - process = my_popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) + process = my_popen( + cmd, + shell=True, + stdout=subprocess.PIPE, + stderr=subprocess.PIPE) LOG.info('running pid:%s', process.pid) time.sleep(0.5) ret = process.poll() @@ -42,7 +47,8 @@ class Pktgen(object): self._send_processes.append(process) error_str = "start pktgen send success" else: - error_str = "start pktgen send failed, stdout:%s,stderr:%s" % (process.stdout.read(), process.stderr.read()) + error_str = "start pktgen send failed, stdout:%s,stderr:%s" % ( + process.stdout.read(), process.stderr.read()) LOG.info(error_str) return ret, error_str @@ -149,5 +155,8 @@ def unit_test(): if __name__ == "__main__": from vstf.common.log import setup_logging - setup_logging(level=logging.DEBUG, log_file="/var/log/vstf/vstf-pktgen.log", clevel=logging.DEBUG) + setup_logging( + level=logging.DEBUG, + log_file="/var/log/vstf/vstf-pktgen.log", + clevel=logging.DEBUG) unit_test() |