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				https://github.com/Telecominfraproject/wlan-lanforge-scripts.git
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	old lanforge-scripts test
Signed-off-by: shivamcandela <shivam.thakur@candelatech.com>
This commit is contained in:
		
							
								
								
									
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								py-scripts/test_ipv6_connection.py
									
									
									
									
									
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										224
									
								
								py-scripts/test_ipv6_connection.py
									
									
									
									
									
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#!/usr/bin/env python3
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"""
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NAME: test_ipv6_connection.py
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PURPOSE:
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test_ipv6_connection.py will create stations and attempt to connect to an SSID using IPv6. WPA, WPA2, WPA3, WEP, and Open connection types are supported
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Script for creating a variable number of stations and attempting to connect them to an SSID using IPv6.
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A test will run to verify stations are associated and get an IP, if these conditions are both true, the test will
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pass, otherwise, the test will fail.
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EXAMPLE:
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    ./test_ipv6_connection.py --upstream_port eth1 --radio wiphy0 --num_stations 3 --proxy --security {open|wep|wpa|wpa2|wpa3}
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        --ssid netgear --passwd admin123 --mode   1 --ap "00:0e:8e:78:e1:76" --test_id --timeout 120 --debug
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Use './test_ipv6_connection.py --help' to see command line usage and options
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Copyright 2021 Candela Technologies Inc
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License: Free to distribute and modify. LANforge systems must be licensed.
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"""
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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 LANforge
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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 realm
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import time
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import pprint
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class IPv6Test(LFCliBase):
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    def __init__(self, ssid, security, password,ap=None, mode=0, sta_list=None, num_stations=0, prefix="00000", host="localhost", port=8080,
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                 _debug_on=False, timeout=120, radio="wiphy0",
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                 _exit_on_error=False,
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                 _exit_on_fail=False,
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                 number_template="00"):
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        super().__init__(host, port, _debug=_debug_on, _exit_on_fail=_exit_on_fail)
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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.radio = radio
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        self.security = security
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        self.password = password
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        self.ap=ap
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        self.mode=mode
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        self.num_stations = num_stations
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        self.sta_list = sta_list
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        self.timeout = timeout
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        self.prefix = prefix
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        self.debug = _debug_on
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        self.number_template = number_template
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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.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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        if mode is not None:
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            self.station_profile.mode = mode
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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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    def build(self):        
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        if self.ap is not None:
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            self.station_profile.set_command_param("add_sta", "ap", self.ap)
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        self.station_profile.use_security(self.security, self.ssid, self.password)
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        self.station_profile.set_number_template(self.prefix)
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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.station_profile.create(radio=self.radio, sta_names_=self.sta_list, debug=self.debug)
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        self._pass("PASS: Station build finished")
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    def start(self, sta_list, print_pass, print_fail):
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        self.station_profile.admin_up()
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        associated_map = {}
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        ip_map = {}
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        print("Starting test...")
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        for sec in range(self.timeout):
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            for sta_name in sta_list:
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                shelf = self.local_realm.name_to_eid(sta_name)[0]
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                resource = self.local_realm.name_to_eid(sta_name)[1]
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                name = self.local_realm.name_to_eid(sta_name)[2]
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                sta_status = self.json_get("port/%s/%s/%s?fields=port,alias,ipv6+address,ap" % (shelf, resource, name),
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                                           debug_=self.debug)
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                if self.debug:
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                    print(sta_status)
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                try:                
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                    if (sta_status is None) or (sta_status['interface'] is None) or (sta_status['interface']['ap'] is None):
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                        continue
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                except:
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                    continue
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                if len(sta_status['interface']['ap']) == 17 and sta_status['interface']['ap'][-3] == ':':
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                    if self.debug:
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                        pprint.pprint(sta_status['interface'])
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                        #print("Associated", sta_name, sta_status['interface']['ap'], sta_status['interface']['ip'])
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                    associated_map[sta_name] = 1
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                if sta_status['interface']['ipv6 address'] != 'DELETED' and \
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                        not sta_status['interface']['ipv6 address'].startswith('fe80') \
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                        and sta_status['interface']['ipv6 address'] != 'AUTO':
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                    if self.debug:
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                        print("IPv6 address:", sta_name, sta_status['interface']['ap'], sta_status['interface']['ipv6 address'])
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                    ip_map[sta_name] = 1
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            if (len(sta_list) == len(ip_map)) and (len(sta_list) == len(associated_map)):
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                break
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            else:
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                time.sleep(1)
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        if self.debug:
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            print("sta_list", len(sta_list), sta_list)
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            print("ip_map", len(ip_map), ip_map)
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            print("associated_map", len(associated_map), associated_map)
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        if (len(sta_list) == len(ip_map)) and (len(sta_list) == len(associated_map)):
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            self._pass("PASS: All stations associated with IP", print_pass)
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        else:
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            self._fail("FAIL: Not all stations able to associate/get IP", print_fail)
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            print("sta_list", sta_list)
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            print("ip_map", ip_map)
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            print("associated_map", associated_map)
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        return self.passes()
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    def stop(self):
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        self.station_profile.admin_down()
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    def cleanup(self, sta_list):
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        self.station_profile.cleanup(sta_list)
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        LFUtils.wait_until_ports_disappear(base_url=self.lfclient_url, port_list=sta_list,
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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_ipv6_connection.py',
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        # formatter_class=argparse.RawDescriptionHelpFormatter,
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        formatter_class=argparse.RawTextHelpFormatter,
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        epilog='''\
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            Create stations that attempt to authenticate, associate, and receive IPV6 addresses on the 
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            chosen SSID
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                ''',
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        description='''\
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test_ipv6_connection.py:
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--------------------------------------------------
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Generic command example:
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python3 ./test_ipv6_connection.py 
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        --upstream_port eth1 
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        --radio wiphy0 
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        --num_stations 3 
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        --proxy
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        --security {open|wep|wpa|wpa2|wpa3} 
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        --ssid netgear 
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        --passwd admin123
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        --mode   1  
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        --ap "00:0e:8e:78:e1:76"
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        --test_id
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        --timeout 120 
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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("--ap", help="Add BSSID of access point to connect to")
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        optional.add_argument('--mode', help=LFCliBase.Help_Mode)
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        optional.add_argument('--timeout', help='--timeout sets the length of time to wait until a connection is successful', default=30)
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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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    ipv6_test = IPv6Test(host=args.mgr, port=args.mgr_port,
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                         ssid=args.ssid,
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                         password=args.passwd,
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                         security=args.security,
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                         ap=args.ap,
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                         mode=args.mode,
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                         sta_list=station_list,
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                         _debug_on=args.debug)
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    ipv6_test.cleanup(station_list)
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    ipv6_test.build()
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    print('Sleeping for 30 seconds...', flush=True)
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    time.sleep(30)
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    if not ipv6_test.passes():
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        print(ipv6_test.get_fail_message())
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        exit(1)
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    ipv6_test.start(station_list, False, False)
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    ipv6_test.stop()
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    if not ipv6_test.passes():
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        print(ipv6_test.get_fail_message())
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        exit(1)
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    time.sleep(20)
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    ipv6_test.cleanup(station_list)
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    if ipv6_test.passes():
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        print("Full test passed, all stations associated and got IP")
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if __name__ == "__main__":
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    main()
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