#!/usr/bin/env python3 import sys if sys.version_info[0] != 3: print("This script requires Python 3") exit(1) if 'py-json' not in sys.path: sys.path.append('../py-json') import argparse from LANforge.lfcli_base import LFCliBase from LANforge.LFUtils import * from LANforge import LFUtils import argparse import realm import time import datetime class IPV4L4(LFCliBase): def __init__(self, host, port, ssid, security, password, requests_per_ten, station_list, number_template="00000", radio="wiphy0", direction="dl", dest="/dev/null", test_duration="5m", upstream_port="eth1", _debug_on=False, _exit_on_error=False, _exit_on_fail=False): super().__init__(host, port, _debug=_debug_on, _halt_on_error=_exit_on_error, _exit_on_fail=_exit_on_fail) self.host = host self.port = port self.radio = radio self.upstream_port = upstream_port self.ssid = ssid self.direction = direction self.dest = dest self.security = security self.password = password self.requests_per_ten = requests_per_ten self.number_template = number_template self.sta_list = station_list self.test_duration = test_duration self.local_realm = realm.Realm(lfclient_host=self.host, lfclient_port=self.port) self.station_profile = self.local_realm.new_station_profile() self.cx_profile = self.local_realm.new_http_profile() self.station_profile.lfclient_url = self.lfclient_url self.station_profile.ssid = self.ssid self.station_profile.ssid_pass = self.password, self.station_profile.security = self.security self.station_profile.number_template_ = self.number_template self.station_profile.mode = 0 self.cx_profile.requests_per_ten = self.requests_per_ten def __compare_vals(self, old_list, new_list): passes = 0 expected_passes = 0 if len(old_list) == len(new_list): for item, value in old_list.items(): expected_passes += 1 if new_list[item] > old_list[item]: passes += 1 # print(item, old_list[item], new_list[item], passes, expected_passes) if passes == expected_passes: return True else: return False else: return False def __get_values(self): time.sleep(1) cx_list = self.json_get("layer4/list?fields=name,bytes-rd", debug_=self.debug) # print("==============\n", cx_list, "\n==============") cx_map = {} for cx_name in cx_list['endpoint']: if cx_name != 'uri' and cx_name != 'handler': for item, value in cx_name.items(): for value_name, value_rx in value.items(): if item in self.cx_profile.created_cx.keys() and value_name == 'bytes-rd': cx_map[item] = value_rx return cx_map def build(self): # Build stations self.station_profile.use_security(self.security, self.ssid, self.password) self.station_profile.set_number_template(self.number_template) print("Creating stations") self.station_profile.set_command_flag("add_sta", "create_admin_down", 1) self.station_profile.set_command_param("set_port", "report_timer", 1500) self.station_profile.set_command_flag("set_port", "rpt_timer", 1) self.station_profile.create(radio=self.radio, sta_names_=self.sta_list, debug=self.debug) self._pass("PASS: Station build finished") self.station_profile.admin_up() if self.local_realm.wait_for_ip(self.sta_list): self._pass("All stations got IPs") else: self._fail("Stations failed to get IPs") exit(1) self.cx_profile.direction = self.direction self.cx_profile.dest = self.dest self.cx_profile.create(ports=self.station_profile.station_names, sleep_time=.5, debug_=self.debug, suppress_related_commands_=None, http=True) def start(self, print_pass=False, print_fail=False): cur_time = datetime.datetime.now() old_rx_values = self.__get_values() end_time = self.local_realm.parse_time(self.test_duration) + cur_time self.cx_profile.start_cx() passes = 0 expected_passes = 0 print("Starting Test...") while cur_time < end_time: interval_time = cur_time + datetime.timedelta(minutes=1) while cur_time < interval_time: cur_time = datetime.datetime.now() time.sleep(1) new_rx_values = self.__get_values() # print(old_rx_values, new_rx_values) # print("\n-----------------------------------") # print(cur_time, end_time, cur_time + datetime.timedelta(minutes=1)) # print("-----------------------------------\n") expected_passes += 1 if self.__compare_vals(old_rx_values, new_rx_values): passes += 1 else: self._fail("FAIL: Not all stations increased traffic", print_fail) break old_rx_values = new_rx_values cur_time = datetime.datetime.now() if passes == expected_passes: self._pass("PASS: All tests passes", print_pass) def stop(self): self.cx_profile.stop_cx() for sta_name in self.sta_list: data = LFUtils.port_down_request(1, self.local_realm.name_to_eid(sta_name)[2]) url = "cli-json/set_port" self.json_post(url, data) def cleanup(self, sta_list): self.cx_profile.cleanup() self.station_profile.cleanup(sta_list) LFUtils.wait_until_ports_disappear(base_url=self.lfclient_url, port_list=sta_list, debug=self.debug) def main(): lfjson_host = "localhost" lfjson_port = 8080 parser = LFCliBase.create_basic_argparse( prog='test_ipv4_l4_wifi.py', # formatter_class=argparse.RawDescriptionHelpFormatter, formatter_class=argparse.RawTextHelpFormatter, epilog='''\ Create layer-4 endpoints and test that the bytes-rd from the chosen URL are increasing over the duration of the test ''', description='''\ test_ipv4_l4_wifi.py: -------------------- Generic command example: python3 ./test_ipv4_l4_wifi.py --upstream_port eth1 \\ --radio wiphy0 \\ --num_stations 3 \\ --security {open|wep|wpa|wpa2|wpa3} \\ --ssid netgear \\ --passwd admin123 \\ --dest 10.40.0.1 \\ --test_duration 2m \\ --interval 1s \\ --requests_per_ten 600 \\ --direction {ul | dl} \\ --dest /dev/null \\ --debug ''') parser.add_argument('--test_duration', help='--test_duration sets the duration of the test', default="5m") parser.add_argument('--requests_per_ten', help='--requests_per_ten number of request per ten minutes', default=600) parser.add_argument('--direction', help='--direction