def gen_stf():
trex = CTRexClient('127.0.0.1')
print("Before Running, TRex status is: %s", trex.is_running())
print("Before Running, TRex status is: %s", trex.get_running_status())
ret = trex.start_trex(c=1,
m=0.1,
d=int(args.duration),
f='mydns_traffic.yaml',
nc=True)
print("After Starting, TRex status is: %s %s", trex.is_running(),
trex.get_running_status())
time.sleep(int(args.duration))
while trex.is_running():
time.sleep(5)
print("Is TRex running? %s %s", trex.is_running(),
trex.get_running_status())
def restart_stl_mode(ip):
try:
trex = CTRexClient(ip)
if trex.get_running_status()['state'] == TRexStatus.Idle:
# print('trex server process is not running')
return False
else:
trex.force_kill(confirm=False)
time.sleep(1) # 4
if trex.get_running_status()['state'] == TRexStatus.Idle:
print("Success killed server, ip:" + ip)
return True
except Exception as e:
print(
'Error occurred when automatically resetting up trex stateless server at: '
+ ip)
print(e)
return False
def start_stl_mode(ip):
try:
trex = CTRexClient(ip)
if trex.get_running_status()['state'] == TRexStatus.Running:
# print('server has already running')
print('ip: ' + ip + ' server has started!')
else:
trex.start_stateless()
time.sleep(1) # 4
if trex.get_running_status()['state'] == TRexStatus.Running:
print("Success start, ip:" + ip)
return True
except Exception as e:
print(
'\nError occurs when automatically starting up trex stateless server at: '
+ ip + '\n')
print(e)
return False