mirror of
https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
synced 2025-11-02 19:58:03 +00:00
249 lines
9.7 KiB
Python
Executable File
249 lines
9.7 KiB
Python
Executable File
#!/usr/bin/env python3
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import sys
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import os
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if sys.version_info[0] != 3:
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print("This script requires Python 3")
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exit(1)
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if 'py-json' not in sys.path:
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sys.path.append(os.path.join(os.path.abspath('..'), 'py-json'))
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import argparse
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from LANforge.lfcli_base import LFCliBase
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from LANforge import LFUtils
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import realm
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import time
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import datetime
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class IPV4VariableTime(LFCliBase):
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def __init__(self, ssid, security, password, sta_list, name_prefix, upstream, radio,
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host="localhost", port=8080,
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side_a_min_rate=56, side_a_max_rate=0,
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side_b_min_rate=56, side_b_max_rate=0,
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number_template="00000", test_duration="5m", use_ht160=False,
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_debug_on=False,
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_exit_on_error=False,
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_exit_on_fail=False):
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super().__init__(host, port, _debug=_debug_on, _exit_on_fail=_exit_on_fail)
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self.upstream = upstream
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self.host = host
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self.port = port
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self.ssid = ssid
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self.sta_list = sta_list
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self.security = security
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self.password = password
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self.radio = radio
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self.number_template = number_template
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self.debug = _debug_on
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self.name_prefix = name_prefix
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self.test_duration = test_duration
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self.local_realm = realm.Realm(lfclient_host=self.host, lfclient_port=self.port)
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self.station_profile = self.local_realm.new_station_profile()
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self.cx_profile = self.local_realm.new_l3_cx_profile()
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self.vap_profile = self.local_realm.new_vap_profile()
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self.vap_profile.vap_name = "vap0000"
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self.monitor = realm.WifiMonitor(self.lfclient_url, self.local_realm, debug_=_debug_on)
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self.station_profile.lfclient_url = self.lfclient_url
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self.station_profile.ssid = self.ssid
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self.station_profile.ssid_pass = self.password
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self.station_profile.security = self.security
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self.station_profile.number_template_ = self.number_template
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self.station_profile.debug = self.debug
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self.station_profile.use_ht160 = use_ht160
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if self.station_profile.use_ht160:
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self.station_profile.mode = 9
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self.cx_profile.host = self.host
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self.cx_profile.port = self.port
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self.cx_profile.name_prefix = self.name_prefix
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self.cx_profile.side_a_min_bps = side_a_min_rate
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self.cx_profile.side_a_max_bps = side_a_max_rate
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self.cx_profile.side_b_min_bps = side_b_min_rate
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self.cx_profile.side_b_max_bps = side_b_max_rate
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def __get_rx_values(self):
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cx_list = self.json_get("endp?fields=name,rx+bytes", debug_=self.debug)
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cx_rx_map = {}
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for cx_name in cx_list['endpoint']:
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if cx_name != 'uri' and cx_name != 'handler':
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for item, value in cx_name.items():
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for value_name, value_rx in value.items():
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if value_name == 'rx bytes' and item in self.cx_profile.created_cx.values():
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cx_rx_map[item] = value_rx
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return cx_rx_map
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def __compare_vals(self, old_list, new_list):
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passes = 0
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expected_passes = 0
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if len(old_list) == len(new_list):
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for item, value in old_list.items():
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expected_passes += 1
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if new_list[item] > old_list[item]:
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passes += 1
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if passes == expected_passes:
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return True
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else:
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return False
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else:
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return False
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def build(self):
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self.station_profile.use_security(self.security, self.ssid, self.password)
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self.vap_profile.use_security(self.security, self.ssid, passwd=self.password)
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self.station_profile.set_number_template(self.number_template)
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print("Creating stations")
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self.station_profile.set_command_flag("add_sta", "create_admin_down", 1)
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self.station_profile.set_command_param("set_port", "report_timer", 1500)
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self.station_profile.set_command_flag("set_port", "rpt_timer", 1)
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self.vap_profile.set_command_flag("add_vap", "use-bss-load", 1)
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self.vap_profile.set_command_flag("add_vap", "use-bss-transition", 1)
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self.vap_profile.create(resource=1, radio="wiphy1", channel=161, up_=True, debug=False,
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suppress_related_commands_=True)
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self.monitor.create(resource_=1, channel=161, radio_="wiphy2", name_="moni0")
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self.station_profile.create(radio=self.radio, sta_names_=self.sta_list, debug=self.debug)
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self.cx_profile.create(endp_type="lf_udp", side_a=self.station_profile.station_names, side_b=self.upstream,
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sleep_time=0)
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self._pass("PASS: Station build finished")
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def start(self, print_pass=False, print_fail=False):
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self.station_profile.admin_up()
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self.vap_profile.admin_up(1)
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temp_stas = self.station_profile.station_names.copy()
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temp_stas.append(self.upstream)
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if self.local_realm.wait_for_ip(temp_stas):
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self._pass("All stations got IPs", print_pass)
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else:
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self._fail("Stations failed to get IPs", print_fail)
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exit(1)
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cur_time = datetime.datetime.now()
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old_cx_rx_values = self.__get_rx_values()
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end_time = self.local_realm.parse_time(self.test_duration) + cur_time
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self.cx_profile.start_cx()
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passes = 0
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expected_passes = 0
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curr_mon_name = self.monitor.monitor_name
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now = datetime.datetime.now()
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date_time = now.strftime("%Y-%m-%d-%H%M%S")
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self.monitor.start_sniff("/home/lanforge/Documents/" + curr_mon_name + "-" + date_time + ".pcap")
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while cur_time < end_time:
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interval_time = cur_time + datetime.timedelta(minutes=1)
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while cur_time < interval_time:
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cur_time = datetime.datetime.now()
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time.sleep(1)
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new_cx_rx_values = self.__get_rx_values()
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expected_passes += 1
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if self.__compare_vals(old_cx_rx_values, new_cx_rx_values):
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passes += 1
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else:
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self._fail("FAIL: Not all stations increased traffic", print_fail)
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break
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old_cx_rx_values = new_cx_rx_values
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cur_time = datetime.datetime.now()
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if passes == expected_passes:
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self._pass("PASS: All tests passed", print_pass)
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def stop(self):
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self.cx_profile.stop_cx()
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self.station_profile.admin_down()
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self.vap_profile.admin_down(1)
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def pre_cleanup(self):
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self.cx_profile.cleanup_prefix()
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for sta in self.sta_list:
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self.local_realm.rm_port(sta, check_exists=True)
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def cleanup(self):
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self.cx_profile.cleanup()
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self.station_profile.cleanup()
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self.vap_profile.cleanup(1)
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LFUtils.wait_until_ports_disappear(base_url=self.lfclient_url, port_list=self.station_profile.station_names,
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debug=self.debug)
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def main():
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parser = LFCliBase.create_basic_argparse(
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prog='test_ipv4_variable_time.py',
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# formatter_class=argparse.RawDescriptionHelpFormatter,
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formatter_class=argparse.RawTextHelpFormatter,
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description='''\
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test_ipv4_variable_time.py:
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---------------------
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Generic command layout:
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./test_ipv4_variable_time.py
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--upstream_port eth1
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--radio wiphy3
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--num_stations 4
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--ssid jedway-wpa2-x2048-4-1
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--passwd jedway-wpa2-x2048-4-1
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--security {wpa2|open|wpa|wpa3}
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--a_min 250000
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--b_min 260000
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--test_duration 2m
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--debug
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''')
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required = None
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for agroup in parser._action_groups:
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if agroup.title == "required arguments":
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required = agroup
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#if required is not None:
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optional = None
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for agroup in parser._action_groups:
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if agroup.title == "optional arguments":
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optional = agroup
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if optional is not None:
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optional.add_argument('--a_min', help='--a_min bps rate minimum for side_a', default=256000)
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optional.add_argument('--b_min', help='--b_min bps rate minimum for side_b', default=256000)
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optional.add_argument('--test_duration', help='--test_duration sets the duration of the test', default="5m")
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args = parser.parse_args()
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num_sta = 2
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if (args.num_stations is not None) and (int(args.num_stations) > 0):
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num_stations_converted = int(args.num_stations)
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num_sta = num_stations_converted
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station_list = LFUtils.portNameSeries(prefix_="sta", start_id_=0, end_id_=num_sta-1, padding_number_=10000,
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radio=args.radio)
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ip_var_test = IPV4VariableTime(host=args.mgr, port=args.mgr_port,
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number_template="00",
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sta_list=station_list,
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name_prefix="VT",
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upstream=args.upstream_port,
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ssid=args.ssid,
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password=args.passwd,
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radio=args.radio,
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security=args.security, test_duration=args.test_duration, use_ht160=False,
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side_a_min_rate=args.a_min, side_b_min_rate=args.b_min, _debug_on=args.debug)
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ip_var_test.pre_cleanup()
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ip_var_test.build()
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if not ip_var_test.passes():
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print(ip_var_test.get_fail_message())
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exit(1)
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ip_var_test.start(False, False)
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ip_var_test.stop()
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if not ip_var_test.passes():
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print(ip_var_test.get_fail_message())
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exit(1)
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time.sleep(30)
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ip_var_test.cleanup()
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if ip_var_test.passes():
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print("Full test passed, all connections increased rx bytes")
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if __name__ == "__main__":
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main()
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