summaryrefslogtreecommitdiffstats
path: root/conf/03_traffic.conf
diff options
context:
space:
mode:
Diffstat (limited to 'conf/03_traffic.conf')
-rw-r--r--conf/03_traffic.conf137
1 files changed, 137 insertions, 0 deletions
diff --git a/conf/03_traffic.conf b/conf/03_traffic.conf
index 87210b8d..72324660 100644
--- a/conf/03_traffic.conf
+++ b/conf/03_traffic.conf
@@ -19,6 +19,143 @@
# 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: 0-65535
+# 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 multistream is disabled, then pre-installed
+# flows will be ignored. It defines if stream specific flows
+# will be inserted into OVS or not.
+# 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:
+# '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:
+# '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': {
+ 'proto': 'udp',
+ 'srcip': '1.1.1.1',
+ 'dstip': '90.90.90.90',
+ },
+ 'l4': {
+ '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')