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https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
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244 lines
10 KiB
Python
Executable File
244 lines
10 KiB
Python
Executable File
#!/usr/bin/env python3
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import sys
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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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import os
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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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from realm import Realm
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from LANforge.lfcli_base import LFCliBase
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from LANforge import LFUtils
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import argparse
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import time
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import datetime
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import pprint
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class Test1KClients(LFCliBase):
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def __init__(self,
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host,
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port,
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upstream,
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side_a_min_rate=0, side_a_max_rate=56000,
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side_b_min_rate=0, side_b_max_rate=56000,
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num_sta_=200,
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test_duration="30s",
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_debug_on=True,
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_exit_on_error=False,
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_exit_on_fail=False):
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super().__init__(host,
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port,
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_debug=_debug_on,
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_local_realm=Realm(lfclient_host=host, lfclient_port=port),
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_halt_on_error=_exit_on_error,
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_exit_on_fail=_exit_on_fail)
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self.ssid_radio_map = {
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'1.1.wiphy0' : ("wpa2", "jedway-wpa2-x2048-4-4", "jedway-wpa2-x2048-4-4"),
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'1.1.wiphy1' : ("wpa2", "jedway-wpa2-x2048-5-1", "jedway-wpa2-x2048-5-1"),
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'1.1.wiphy2' : ("wpa2", "jedway-wpa2-x2048-4-1", "jedway-wpa2-x2048-4-1"),
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'1.2.wiphy0' : ("wpa2", "jedway-wpa2-x2048-5-3", "jedway-wpa2-x2048-5-3"),
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'1.2.wiphy1' : ("wpa2", "jedway-wpa2-x2048-4-4", "jedway-wpa2-x2048-4-4"),
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'1.2.wiphy2' : ("wpa2", "jedway-wpa2-x2048-4-1", "jedway-wpa2-x2048-4-1"),
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}
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if num_sta_ is None:
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raise ValueError("need a number of stations per radio")
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self.num_sta = int(num_sta_)
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self.station_radio_map = {
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# port_name_series(prefix=prefix_, start_id=start_id_, end_id=end_id_, padding_number=padding_number_, radio=radio)
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"1.1.wiphy0" : LFUtils.port_name_series(start_id=0, end_id=self.num_sta-1, padding_number=10000, radio="1.1.wiphy0"),
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"1.1.wiphy1" : LFUtils.port_name_series(start_id=1000, end_id=1000+self.num_sta-1, padding_number=10000, radio="1.1.wiphy1"),
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"1.1.wiphy2" : LFUtils.port_name_series(start_id=2000, end_id=2000+self.num_sta-1, padding_number=10000, radio="1.1.wiphy2"),
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"1.2.wiphy0" : LFUtils.port_name_series(start_id=3000, end_id=3000+self.num_sta-1, padding_number=10000, radio="1.2.wiphy0"),
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"1.2.wiphy1" : LFUtils.port_name_series(start_id=4000, end_id=4000+self.num_sta-1, padding_number=10000, radio="1.2.wiphy1"),
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"1.2.wiphy2" : LFUtils.port_name_series(start_id=5000, end_id=5000+self.num_sta-1, padding_number=10000, radio="1.2.wiphy2")
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}
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self.test_duration=test_duration
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self.upstream=upstream
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self.name_prefix = "1k"
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self.cx_profile = self.local_realm.new_l3_cx_profile()
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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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self.station_profile_map = {}
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def build(self):
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for (radio, name_series) in self.station_radio_map.items():
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print("building stations for %s"%radio)
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if (name_series is None) or len(name_series) < 1:
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print("No name series for %s"%radio)
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continue
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station_profile = self.local_realm.new_station_profile()
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station_profile.use_security(self.ssid_radio_map[radio][0],
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self.ssid_radio_map[radio][1],
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self.ssid_radio_map[radio][2])
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self.station_profile_map[radio] = station_profile
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self._pass("defined %s station profiles" % len(self.station_radio_map))
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for (radio, station_profile) in self.station_profile_map.items():
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station_profile.create(radio=radio,
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sta_names_=self.station_radio_map[radio],
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dry_run=False,
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up_=False,
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debug=self.debug,
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suppress_related_commands_=True,
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use_radius=False,
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hs20_enable=False,
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sleep_time=.02)
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station_profile.set_command_param("set_port", "report_timer", 1500)
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station_profile.set_command_flag("set_port", "rpt_timer", 1)
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self.cx_profile.create(endp_type="lf_udp", side_a=station_profile.station_names, side_b=self.upstream, sleep_time=0)
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self._pass("built stations on %s radios" % len(self.station_radio_map))
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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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# print(self.cx_profile.created_cx.values())
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print("==============\n", cx_list, "\n==============")
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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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# print(item, new_list[item], old_list[item], passes, expected_passes)
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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 start(self):
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print("Bringing stations up...")
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prev_ip_num=0
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total_num_sta=6*self.num_sta
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for (radio, station_profile) in self.station_profile_map.items():
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station_profile.admin_up()
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self.local_realm.wait_for_ip(station_list=self.station_radio_map[radio], debug=self.debug, timeout_sec=30)
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curr_ip_num = self.local_realm.get_curr_num_ips(num_sta_with_ips=prev_ip_num,station_list=self.station_radio_map[radio], debug=self.debug)
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while ((prev_ip_num < curr_ip_num) and (curr_ip_num < total_num_sta)):
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self.local_realm.wait_for_ip(station_list=self.station_radio_map[radio], debug=self.debug, timeout_sec=60)
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prev_ip_num = curr_ip_num
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curr_ip_num = self.local_realm.get_curr_num_ips(num_sta_with_ips=prev_ip_num,station_list=self.station_radio_map[radio], debug=self.debug)
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if curr_ip_num == total_num_sta:
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self._pass("stations on radio %s up" % radio)
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else:
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self._fail("FAIL: Not all stations on radio %s up" % radio)
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self.exit_fail()
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old_cx_rx_values = self.__get_rx_values()
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print("Test duration is %s", self.test_duration)
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#for loop through all and start all cross-connects
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for (radio, station_profile) in self.station_profile_map.items():
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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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cur_time = datetime.datetime.now()
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end_time = self.local_realm.parse_time(self.test_duration) + cur_time
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sleep_interval = self.local_realm.parse_time(self.test_duration) // 3
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while cur_time < end_time:
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time.sleep(sleep_interval.total_seconds())
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new_cx_rx_values = self.__get_rx_values()
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print(old_cx_rx_values, new_cx_rx_values)
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print("\n-----------------------------------")
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print(cur_time, end_time, cur_time + datetime.timedelta(minutes=1))
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print("-----------------------------------\n")
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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")
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self.exit_fail()
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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")
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def stop(self):
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for (radio, station_profile) in self.station_profile_map.items():
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self.cx_profile.stop_cx()
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def cleanup(self):
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#self.cx_profile.cleanup_prefix()
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for (radio, name_series) in self.station_radio_map.items():
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sta_list= self.station_radio_map[radio]
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for sta in sta_list:
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self.local_realm.rm_port(sta, check_exists=True)
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def main():
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num_sta=200
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lfjson_host = "localhost"
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lfjson_port = 8080
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argparser = LFCliBase.create_basic_argparse(prog=__file__,
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formatter_class=argparse.RawTextHelpFormatter,
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epilog='''\
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creates lots of stations across multiple radios.
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''',
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description='''\
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test_1k_clients_jedtest.py:
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--------------------
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Generic command layout:
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python3 ./test_1k_clients_jedtest.py
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--sta_per_radio 300
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--test_duration 3m
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--a_min 1000
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--b_min 1000
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--debug '''
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)
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argparser.add_argument("--sta_per_radio",
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type=int,
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help="number of stations per radio")
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argparser.add_argument("--test_duration",
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type=int,
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help="length of test duration")
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args = argparser.parse_args()
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kilo_test = Test1KClients(lfjson_host,
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lfjson_port,
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upstream=args.upstream_port,
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num_sta_=args.sta_per_radio,
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_debug_on=args.debug)
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kilo_test.cleanup()
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kilo_test.build()
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if not kilo_test.passes():
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kilo_test.exit_failed()
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kilo_test.start()
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if not kilo_test.passes():
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kilo_test.exit_failed()
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kilo_test.stop()
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if not kilo_test.passes():
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kilo_test.exit_failed()
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kilo_test.cleanup()
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if __name__ == "__main__":
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main()
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