# Copyright 2015-2017 Intel Corporation. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # ############################ # Traffic gen configuration # ############################ # log file for all traffic generator related commands LOG_FILE_TRAFFIC_GEN = 'traffic-gen.log' # TRAFFIC dictionary defines traffic parameters used by all traffic generators. # Detailed description of TRAFFIC dictionary items follows: # # 'traffic_type' - One of the supported traffic types. # E.g. rfc2544_throughput, rfc2544_back2back # or rfc2544_continuous # Data type: str # Default value: "rfc2544_throughput". # 'bidir' - Specifies if generated traffic will be full-duplex (True) # or half-duplex (False) # Data type: str # Supported values: "True", "False" # Default value: "False". # 'frame_rate' - Defines desired percentage of frame rate used during # continuous stream tests. # Data type: int # Default value: 100. # 'multistream' - Defines number of flows simulated by traffic generator. # Value 0 disables multistream feature # Data type: int # Supported values: 0-65536 for 'L4' stream type # unlimited for 'L2' and 'L3' stream types # Default value: 0. # 'stream_type' - Stream type is an extension of the "multistream" feature. # If multistream is disabled, then stream type will be # ignored. Stream type defines ISO OSI network layer used # for simulation of multiple streams. # Data type: str # Supported values: # "L2" - iteration of destination MAC address # "L3" - iteration of destination IP address # "L4" - iteration of destination port # of selected transport protocol # Default value: "L4". # 'pre_installed_flows' # - Pre-installed flows is an extension of the "multistream" # feature. If enabled, it will implicitly insert a flow # for each stream. If multistream is disabled, then # pre-installed flows will be ignored. # Note: It is supported only for p2p deployment scenario. # Data type: str # Supported values: # "Yes" - flows will be inserted into OVS # "No" - flows won't be inserted into OVS # Default value: "No". # 'flow_type' - Defines flows complexity. # Data type: str # Supported values: # "port" - flow is defined by ingress ports # "IP" - flow is defined by ingress ports # and src and dst IP addresses # Default value: "port" # 'l2' - A dictionary with l2 network layer details. Supported # values are: # 'srcmac' - Specifies source MAC address filled by traffic generator. # NOTE: It can be modified by vsperf in some scenarios. # Data type: str # Default value: "00:00:00:00:00:00". # 'dstmac' - Specifies destination MAC address filled by traffic generator. # NOTE: It can be modified by vsperf in some scenarios. # Data type: str # Default value: "00:00:00:00:00:00". # 'framesize' - Specifies default frame size. This value should not be # changed directly. It will be overridden during testcase # execution by values specified by list TRAFFICGEN_PKT_SIZES. # Data type: int # Default value: 64 # 'l3' - A dictionary with l3 network layer details. Supported # values are: # 'enabled' - Specifies if l3 layer should be enabled or disabled. # Data type: bool # Default value: True # NOTE: Supported only by IxNet trafficgen class # 'srcip' - Specifies source MAC address filled by traffic generator. # NOTE: It can be modified by vsperf in some scenarios. # Data type: str # Default value: "1.1.1.1". # 'dstip' - Specifies destination MAC address filled by traffic generator. # NOTE: It can be modified by vsperf in some scenarios. # Data type: str # Default value: "90.90.90.90". # 'proto' - Specifies deflaut protocol type. # Please check particular traffic generator implementation # for supported protocol types. # Data type: str # Default value: "udp". # 'l4' - A dictionary with l4 network layer details. Supported # values are: # 'enabled' - Specifies if l4 layer should be enabled or disabled. # Data type: bool # Default value: True # NOTE: Supported only by IxNet trafficgen class # 'srcport' - Specifies source port of selected transport protocol. # NOTE: It can be modified by vsperf in some scenarios. # Data type: int # Default value: 3000 # 'dstport' - Specifies destination port of selected transport protocol. # NOTE: It can be modified by vsperf in some scenarios. # Data type: int # Default value: 3001 # 'vlan' - A dictionary with vlan encapsulation details. Supported # values are: # 'enabled' - Specifies if vlan encapsulation should be enabled or # disabled. # Data type: bool # Default value: False # 'id' - Specifies vlan id. # Data type: int (NOTE: must fit to 12 bits) # Default value: 0 # 'priority' - Specifies a vlan priority (PCP header field). # Data type: int (NOTE: must fit to 3 bits) # Default value: 0 # 'cfi' - Specifies if frames can or cannot be dropped during # congestion (DEI header field). # Data type: int (NOTE: must fit to 1 bit) # Default value: 0 TRAFFIC = { 'traffic_type' : 'rfc2544_throughput', 'frame_rate' : 100, 'bidir' : 'True', # will be passed as string in title format to tgen 'multistream' : 0, 'stream_type' : 'L4', 'pre_installed_flows' : 'No', # used by vswitch implementation 'flow_type' : 'port', # used by vswitch implementation 'l2': { 'framesize': 64, 'srcmac': '00:00:00:00:00:00', 'dstmac': '00:00:00:00:00:00', }, 'l3': { 'enabled': True, 'proto': 'udp', 'srcip': '1.1.1.1', 'dstip': '90.90.90.90', }, 'l4': { 'enabled': True, 'srcport': 3000, 'dstport': 3001, }, 'vlan': { 'enabled': False, 'id': 0, 'priority': 0, 'cfi': 0, }, } #path to traffic generators directory. TRAFFICGEN_DIR = os.path.join(ROOT_DIR, 'tools/pkt_gen') # traffic generator to use in tests #TRAFFICGEN = 'TestCenter' TRAFFICGEN = 'Dummy' #TRAFFICGEN = 'IxNet' #TRAFFICGEN = 'Ixia' #TRAFFICGEN = 'Xena' #TRAFFICGEN = 'Moongen' #TRAFFICGEN = 'Trex' # List of packet sizes to send. # Expand like this: (64, 128, 256, 512, 1024) TRAFFICGEN_PKT_SIZES = (64,) TRAFFICGEN_DURATION = 30 TRAFFICGEN_RFC2544_TESTS = 1 TRAFFICGEN_RFC2889_TRIALS = 1 TRAFFICGEN_LOSSRATE = 0.0 ############################## # DUMMY Configuration -- BEGIN # By default, dummy traffic generator asks for "measured" values. # Following dictionary allows to preconfigure these values and # to avoid user interaction. It can be useful for automated # integration tests. # Example of values for continuous traffic type: # TRAFFICGEN_DUMMY_RESULTS{'frames rx': 500000, # 'frames tx': 500000, # 'rx rate %': 100, # 'tx rate %': 100, # 'frameloss %': 0, # 'min latency': 1, # 'max latency': 15, # 'avg latency': 2.5, # } # TRAFFICGEN_DUMMY_RESULTS = {} # DUMMY Configuration -- END ############################ ############################# # IXIA Configuration -- BEGIN # path to 'ixos' install path TRAFFICGEN_IXIA_ROOT_DIR = '/opt/ixos' # network address of IXIA chassis TRAFFICGEN_IXIA_HOST = '' TRAFFICGEN_IXIA_CARD = '' TRAFFICGEN_IXIA_PORT1 = '' TRAFFICGEN_IXIA_PORT2 = '' TRAFFICGEN_IXNET_LIB_PATH = '/opt/ixnetwork/lib/IxTclNetwork' # IxNetwork host IP address TRAFFICGEN_IXNET_MACHINE = '' TRAFFICGEN_IXNET_PORT = '' TRAFFICGEN_IXNET_USER = '' TRAFFICGEN_IXNET_CHASSIS = '' # The result directory on $TRAFFICGEN_IXNET_MACHINE TRAFFICGEN_IXNET_TESTER_RESULT_DIR = '' # The result directory on DUT. This needs to map to the same directory # as the previous one TRAFFICGEN_IXNET_DUT_RESULT_DIR = '' # directory with 3rd party scripts generated by IXIA tools TRAFFICGEN_IXIA_3RD_PARTY = os.path.join(ROOT_DIR, '3rd_party/ixia') # default TCL script, which will be used for IXNETWORK configuration TRAFFICGEN_IXNET_TCL_SCRIPT = 'ixnetrfc2544.tcl' # IXIA Configuration -- END ########################### ########################################### # Spirent TestCenter Configuration -- BEGIN # Path to Python 2 executable TRAFFICGEN_STC_PYTHON2_PATH = "/bin/python2.7" # Path to the location of the TestCenter files TRAFFICGEN_STC_TESTCENTER_PATH = os.path.join(ROOT_DIR, 'tools/pkt_gen/testcenter') # Name of the TestCenter RFC2544 Tput helper python script TRAFFICGEN_STC_RFC2544_TPUT_TEST_FILE_NAME = "testcenter-rfc2544-throughput.py" # Name of the Testcenter RFC2899 Tput Helper Python Scripts TRAFFICGEN_STC_RFC2889_TEST_FILE_NAME = "testcenter-rfc2889-rest.py" # 2889 Port Locations TRAFFICGEN_STC_RFC2889_LOCATION = "" # The address of the Spirent Lab Server to use TRAFFICGEN_STC_LAB_SERVER_ADDR = "" # The address of the Spirent License Server in your environment TRAFFICGEN_STC_LICENSE_SERVER_ADDR = "" # The address of the TestCenter chassis that holds the east port TRAFFICGEN_STC_EAST_CHASSIS_ADDR = "" # The slot number of the card that holds the east port TRAFFICGEN_STC_EAST_SLOT_NUM = "" # The port number on the card that holds the east port TRAFFICGEN_STC_EAST_PORT_NUM = "" # The address of the TestCenter chassis that holds the west port TRAFFICGEN_STC_WEST_CHASSIS_ADDR = "" # The slot number of the card that holds the west port TRAFFICGEN_STC_WEST_SLOT_NUM = "" # The port number on the card that holds the west port TRAFFICGEN_STC_WEST_PORT_NUM = "" # The friendly name to identify the Spirent Lab Server test session TRAFFICGEN_STC_TEST_SESSION_NAME = "RFC2544 Tput" # The directory to copy results to TRAFFICGEN_STC_RESULTS_DIR = os.path.join(ROOT_DIR, "Results") # The prefix for the CSV results file TRAFFICGEN_STC_CSV_RESULTS_FILE_PREFIX = "RFC2544_tput" # The number of trials to execute during the test TRAFFICGEN_STC_NUMBER_OF_TRIALS = "1" # The duration of each trial executed during the test, in seconds TRAFFICGEN_STC_TRIAL_DURATION_SEC = "60" # The traffic pattern between endpoints, BACKBONE, MESH or PAIR TRAFFICGEN_STC_TRAFFIC_PATTERN = "PAIR" # The search mode used to find the throughput rate, COMBO, STEP or BINARY TRAFFICGEN_STC_SEARCH_MODE = "BINARY" # The learning mode used during the test, AUTO, L2_LEARNING, L3_LERNING, or NONE TRAFFICGEN_STC_LEARNING_MODE = "AUTO" # The minimum percent line rate that will be used during the test TRAFFICGEN_STC_RATE_LOWER_LIMIT_PCT = "1.0" # The maximum percent line rate that will be used during the test TRAFFICGEN_STC_RATE_UPPER_LIMIT_PCT = "99.0" # If SearchMode is BINARY, the percent line rate that will be used at the start of the test TRAFFICGEN_STC_RATE_INITIAL_PCT = "99.0" # When SearchMode is STEP, the percent increase in load per step TRAFFICGEN_STC_RATE_STEP_PCT = "10.0" # The minimum percentage of load adjustment between iterations TRAFFICGEN_STC_RESOLUTION_PCT = "1.0" # The frame size, in bytes TRAFFICGEN_STC_FRAME_SIZE = "256" # The maximum acceptable frame loss percent in any iteration TRAFFICGEN_STC_ACCEPTABLE_FRAME_LOSS_PCT = "0.0" # The address to assign to the first emulated device interface on the first east port TRAFFICGEN_STC_EAST_INTF_ADDR = "" # The gateway address to assign to the first emulated device interface on the first east port TRAFFICGEN_STC_EAST_INTF_GATEWAY_ADDR = "" # The address to assign to the first emulated device interface on the first west port TRAFFICGEN_STC_WEST_INTF_ADDR = "" # The gateway address to assign to the first emulated device interface on the first west port TRAFFICGEN_STC_WEST_INTF_GATEWAY_ADDR = "" # Print additional information to the terminal during the test TRAFFICGEN_STC_VERBOSE = "True" # Spirent TestCenter Configuration -- END ######################################### ############################# # Xena Configuration -- BEGIN # Xena traffic generator connection info TRAFFICGEN_XENA_IP = '' TRAFFICGEN_XENA_PORT1 = '' TRAFFICGEN_XENA_PORT2 = '' TRAFFICGEN_XENA_USER = '' TRAFFICGEN_XENA_PASSWORD = '' TRAFFICGEN_XENA_MODULE1 = '' TRAFFICGEN_XENA_MODULE2 = '' # Xena Port IP info TRAFFICGEN_XENA_PORT0_IP = '192.168.199.10' TRAFFICGEN_XENA_PORT0_CIDR = 24 TRAFFICGEN_XENA_PORT0_GATEWAY = '192.168.199.1' TRAFFICGEN_XENA_PORT1_IP = '192.168.199.11' TRAFFICGEN_XENA_PORT1_CIDR = 24 TRAFFICGEN_XENA_PORT1_GATEWAY = '192.168.199.1' # Xena RFC 2544 options # Please reference xena documentation before making changes to these settings TRAFFICGEN_XENA_2544_TPUT_INIT_VALUE = '10.0' TRAFFICGEN_XENA_2544_TPUT_MIN_VALUE = '0.1' TRAFFICGEN_XENA_2544_TPUT_MAX_VALUE = '100.0' TRAFFICGEN_XENA_2544_TPUT_VALUE_RESOLUTION = '0.5' TRAFFICGEN_XENA_2544_TPUT_USEPASS_THRESHHOLD = 'false' TRAFFICGEN_XENA_2544_TPUT_PASS_THRESHHOLD = '0.0' # Xena RFC 2544 final verification options TRAFFICGEN_XENA_RFC2544_VERIFY = False TRAFFICGEN_XENA_RFC2544_VERIFY_DURATION = 120 # in seconds # Number of verify attempts before giving up... TRAFFICGEN_XENA_RFC2544_MAXIMUM_VERIFY_ATTEMPTS = 10 # Logic for restarting binary search, see documentation for details TRAFFICGEN_XENA_RFC2544_BINARY_RESTART_SMART_SEARCH = True # Xena Continuous traffic options # Please reference xena documentation before making changes to these settings TRAFFICGEN_XENA_CONT_PORT_LEARNING_ENABLED = True TRAFFICGEN_XENA_CONT_PORT_LEARNING_DURATION = 3 # Xena Configuration -- END ########################### ################################################### # MoonGen Configuration and Connection Info-- BEGIN # Ex: TRAFFICGEN_MOONGEN_HOST_IP_ADDR = "192.10.1.1" TRAFFICGEN_MOONGEN_HOST_IP_ADDR = '' TRAFFICGEN_MOONGEN_USER = '' TRAFFICGEN_MOONGEN_BASE_DIR = '' TRAFFICGEN_MOONGEN_PORTS = '' # Ex. 10 Gbps: TRAFFICGEN_MOONGEN_LINE_SPEED_GBPS = '10' # Today only 10 Gbps is supported TRAFFICGEN_MOONGEN_LINE_SPEED_GBPS = '' # MoonGen Configuration and Connection Info-- END ################################################# ################################################ # Trex Configuration and Connection Info-- BEGIN # Example: TRAFFICGEN_TREX_HOST_IP_ADDR = "192.10.1.1" # Example: TRAFFICGEN_TREX_USER = 'root' # Example: TRAFFICGEN_TREX_BASE_DIR = '/traffic_gen/trex/' # Example: TRAFFICGEN_TREX_PORT1 = '00:00:00:00:00:00' TRAFFICGEN_TREX_HOST_IP_ADDR = '' TRAFFICGEN_TREX_USER = '' TRAFFICGEN_TREX_BASE_DIR = '' TRAFFICGEN_TREX_PORT1 = '' TRAFFICGEN_TREX_PORT2 = '' # RFC2544 Throughput execution will end after threshold below is reached. # It defines maximal difference between frame rate of successful (i.e. defined # frameloss reached) and unsuccessful (i.e. frameloss exceeded) iterations. TRAFFICGEN_TREX_RFC2544_TPUT_THRESHOLD = 0.05 # Latency statistics are collected by separate stream created for each interface. # Parameter below defines frequency of packets used for latency measurement in PPS. # Value 0 will disable latency specific streams. TRAFFICGEN_TREX_LATENCY_PPS = 1000 # Example 10 Gbps: TRAFFICGEN_TREXINE_SPEED_GBPS = '10' # Today only 10 Gbps is supported TRAFFICGEN_TREX_LINE_SPEED_GBPS = '10' # FOR SR-IOV or multistream layer 2 tests to work with T-Rex enable Promiscuous mode TRAFFICGEN_TREX_PROMISCUOUS=False PATHS['trafficgen'] = { 'Trex': { 'type' : 'src', 'src': { 'path': os.path.join(ROOT_DIR, 'src/trex/trex/scripts/automation/trex_control_plane/stl') } } } # TREX Configuration and Connection Info-- END ##############################################