from robot.api import logger
from resources.libraries.python.VatExecutor import VatExecutor, VatTerminal
+from resources.libraries.python.topology import Topology
class Classify(object):
:param node: VPP node.
:type node: dict
"""
-
try:
VatExecutor.cmd_from_template(
node, "acl_plugin/acl_interface_dump.vat", json_out=False)
except RuntimeError:
# Fails to parse response, but it is still logged
pass
+
+ @staticmethod
+ def set_acl_list_for_interface(node, interface, acl_type, acl_idx=None):
+ """Set the list of input or output ACLs applied to the interface. It
+ unapplies any previously applied ACLs.
+
+ :param node: VPP node to set ACL on.
+ :param interface: Interface name or sw_if_index.
+ :param acl_type: Type of ACL(s) - input or output.
+ :param acl_idx: Index(ies) of ACLs to be applied on the interface.
+ :type node: dict
+ :type interface: str or int
+ :type acl_type: str
+ :type acl_idx: list
+ :raises RuntimeError: If unable to set ACL list for the interface.
+ """
+ sw_if_index = Topology.get_interface_sw_index(node, interface) \
+ if isinstance(interface, basestring) else interface
+
+ acl_list = acl_type + ' ' + ' '.join(str(idx) for idx in acl_idx) \
+ if acl_idx else acl_type
+
+ try:
+ with VatTerminal(node, json_param=False) as vat:
+ vat.vat_terminal_exec_cmd_from_template(
+ "acl_plugin/acl_interface_set_acl_list.vat",
+ interface=sw_if_index, acl_list=acl_list)
+ except:
+ raise RuntimeError("Setting of ACL list for interface {0} failed "
+ "on node {1}".format(interface, node['host']))
+
+ @staticmethod
+ def add_replace_acl(node, acl_idx=None, ip_ver="ipv4", action="permit",
+ src=None, dst=None, sport=None, dport=None, proto=None,
+ tcpflg_val=None, tcpflg_mask=None):
+ """Add a new ACL or replace the existing one. To replace an existing
+ ACL, pass the ID of this ACL.
+
+ :param node: VPP node to set ACL on.
+ :param acl_idx: ID of ACL. (Optional)
+ :param ip_ver: IP version. (Optional)
+ :param action: ACL action. (Optional)
+ :param src: Source IP in format IP/plen. (Optional)
+ :param dst: Destination IP in format IP/plen. (Optional)
+ :param sport: Source port or ICMP4/6 type - range format X-Y allowed.
+ (Optional)
+ :param dport: Destination port or ICMP4/6 code - range format X-Y
+ allowed. (Optional)
+ :param proto: L4 protocol (http://www.iana.org/assignments/protocol-
+ numbers/protocol-numbers.xhtml). (Optional)
+ :param tcpflg_val: TCP flags value. (Optional)
+ :param tcpflg_mask: TCP flags mask. (Optional)
+ :type node: dict
+ :type acl_idx: int
+ :type ip_ver: str
+ :type action: str
+ :type src: str
+ :type dst: str
+ :type sport: str or int
+ :type dport: str or int
+ :type proto: int
+ :type tcpflg_val: int
+ :type tcpflg_mask: int
+ :raises RuntimeError: If unable to add or replace ACL.
+ """
+ acl_idx = '{0}'.format(acl_idx) if acl_idx else ''
+
+ src = 'src {0}'.format(src) if src else ''
+
+ dst = 'dst {0}'.format(dst) if dst else ''
+
+ sport = 'sport {0}'.format(sport) if sport else ''
+
+ dport = 'dport {0}'.format(dport) if dport else ''
+
+ proto = 'proto {0}'.format(proto) if proto else ''
+
+ tcpflags = 'tcpflags {0} {1}'.format(tcpflg_val, tcpflg_mask) \
+ if tcpflg_val and tcpflg_mask else ''
+
+ try:
+ with VatTerminal(node, json_param=False) as vat:
+ vat.vat_terminal_exec_cmd_from_template(
+ "acl_plugin/acl_add_replace.vat", acl_idx=acl_idx,
+ ip_ver=ip_ver, action=action, src=src, dst=dst, sport=sport,
+ dport=dport, proto=proto, tcpflags=tcpflags)
+ except:
+ raise RuntimeError("Adding or replacing of ACL failed on "
+ "node {0}".format(node['host']))
+
+ @staticmethod
+ def add_replace_acl_multi_entries(node, acl_idx=None, rules=None):
+ """Add a new ACL or replace the existing one. To replace an existing
+ ACL, pass the ID of this ACL.
+
+ :param node: VPP node to set ACL on.
+ :param acl_idx: ID of ACL. (Optional)
+ :param rules: Required rules. (Optional)
+ :type node: dict
+ :type acl_idx: int
+ :type rules: str
+ :raises RuntimeError: If unable to add or replace ACL.
+ """
+ acl_idx = '{0}'.format(acl_idx) if acl_idx else ''
+
+ rules = '{0}'.format(rules) if rules else ''
+
+ try:
+ with VatTerminal(node, json_param=False) as vat:
+ vat.vat_terminal_exec_cmd_from_template(
+ "acl_plugin/acl_add_replace.vat", acl_idx=acl_idx,
+ ip_ver=rules, action='', src='', dst='', sport='',
+ dport='', proto='', tcpflags='')
+ except:
+ raise RuntimeError("Adding or replacing of ACL failed on "
+ "node {0}".format(node['host']))
+
+ @staticmethod
+ def delete_acl(node, idx):
+ """Delete required ACL.
+
+ :param node: VPP node to delete ACL on.
+ :param idx: Index of ACL to be deleted.
+ :type node: dict
+ :type idx: int or str
+ :raises RuntimeError: If unable to delete ACL.
+ """
+ try:
+ with VatTerminal(node, json_param=False) as vat:
+ vat.vat_terminal_exec_cmd_from_template(
+ "acl_plugin/acl_delete.vat", idx=idx)
+ except:
+ raise RuntimeError("Deletion of ACL failed on node {0}".
+ format(node['host']))
+
+ @staticmethod
+ def cli_show_acl(node, acl_idx=None):
+ """Show ACLs.
+
+ :param node: VPP node to show ACL on.
+ :param acl_idx: Index of ACL to be shown.
+ :type node: dict
+ :type acl_idx: int or str
+ :raises RuntimeError: If unable to delete ACL.
+ """
+ acl_idx = '{0}'.format(acl_idx) if acl_idx else ''
+
+ try:
+ with VatTerminal(node, json_param=False) as vat:
+ vat.vat_terminal_exec_cmd_from_template(
+ "acl_plugin/show_acl.vat", idx=acl_idx)
+ except:
+ raise RuntimeError("Failed to show ACL on node {0}".
+ format(node['host']))
*** Settings ***
| Library | Collections
+| Library | String
| Library | resources.libraries.python.topology.Topology
| Library | resources.libraries.python.NodePath
| Library | resources.libraries.python.DpdkUtil
| | Configure L2BD forwarding | ${dut2} | ${dut2_if1} | ${dut2_if2}
| | All Vpp Interfaces Ready Wait | ${nodes}
+| Configure IPv4 ACLs
+| | [Documentation]
+| | ... | Configure ACL with required number of not-hitting permit ACEs plus two
+| | ... | hitting ACEs for both traffic directions.
+| | ...
+| | ... | _NOTE:_ This KW uses following test case variables:
+| | ... | - ${src_ip_start} - Source IP address start. Type: string.
+| | ... | - ${dst_ip_start} - Destination IP address start. Type: string.
+| | ... | - ${ip_step} - IP address step. Type: string.
+| | ... | - ${sport_start} - Source port number start. Type: string.
+| | ... | - ${dport_start} - Destination port number start. Type: string.
+| | ... | - ${port_step} - Port number step. Type: string.
+| | ... | - ${no_hit_aces_number} - Number of not-hitting ACEs to be configured.
+| | ... | Type: integer
+| | ... | - ${acl_apply_type} - To what path aplly the ACL - input or output.
+| | ... | Type: string
+| | ... | - ${acl_action} - Action for the rule - deny, permit, permit+reflect.
+| | ... | Type: stringe
+| | ... | - ${trex_stream1_subnet} - IP subnet used by T-Rex in direction 0->1.
+| | ... | Type: string
+| | ... | - ${trex_stream2_subnet} - IP subnet used by T-Rex in direction 1->0.
+| | ... | Type: string
+| | ...
+| | [Arguments] | ${dut} | ${dut_if1}=${None} | ${dut_if2}=${None}
+| | ${src_ip_int} = | Evaluate
+| | ... | int(ipaddress.ip_address(unicode($src_ip_start))) - $ip_step
+| | ... | modules=ipaddress
+| | ${dst_ip_int} = | Evaluate
+| | ... | int(ipaddress.ip_address(unicode($dst_ip_start))) - $ip_step
+| | ... | modules=ipaddress
+| | ${ip_limit} = | Set Variable | 255.255.255.255
+| | ${ip_limit_int} = | Evaluate
+| | ... | int(ipaddress.ip_address(unicode($ip_limit))) | modules=ipaddress
+| | ${sport}= | Evaluate | $sport_start - $port_step
+| | ${dport}= | Evaluate | $dport_start - $port_step
+| | ${port_limit}= | Set Variable | ${65535}
+| | ${acl}= | Set Variable | ipv4 permit
+| | :FOR | ${nr} | IN RANGE | 0 | ${no_hit_aces_number}
+| | | ${src_ip_int} = | Evaluate | $src_ip_int + $ip_step
+| | | ${dst_ip_int} = | Evaluate | $dst_ip_int + $ip_step
+| | | ${sport}= | Evaluate | $sport + $port_step
+| | | ${dport}= | Evaluate | $dport + $port_step
+| | | ${ipv4_limit_reached}= | Set Variable If
+| | | ... | $src_ip_int > $ip_limit_int or $src_ip_int > $ip_limit_int
+| | | ... | ${True}
+| | | ${udp_limit_reached}= | Set Variable If
+| | | ... | $sport > $port_limit or $dport > $port_limit | ${True}
+| | | Run Keyword If | $ipv4_limit_reached is True | Log
+| | | ... | Can't do more iterations - IPv4 address limit has been reached.
+| | | ... | WARN
+| | | Run Keyword If | $udp_limit_reached is True | Log
+| | | ... | Can't do more iterations - UDP port limit has been reached.
+| | | ... | WARN
+| | | ${src_ip} = | Run Keyword If | $ipv4_limit_reached is True
+| | | ... | Set Variable | ${ip_limit}
+| | | ... | ELSE | Evaluate | str(ipaddress.ip_address($src_ip_int))
+| | | ... | modules=ipaddress
+| | | ${dst_ip} = | Run Keyword If | $ipv4_limit_reached is True
+| | | ... | Set Variable | ${ip_limit}
+| | | ... | ELSE | Evaluate | str(ipaddress.ip_address($dst_ip_int))
+| | | ... | modules=ipaddress
+| | | ${sport}= | Set Variable If | ${sport} > $port_limit | $port_limit
+| | | ... | ${sport}
+| | | ${dport}= | Set Variable If | ${dport} > $port_limit | $port_limit
+| | | ... | ${dport}
+| | | ${acl}= | Catenate | ${acl} | src ${src_ip}/32 dst ${dst_ip}/32
+| | | ... | sport ${sport} | dport ${dport},
+| | | Exit For Loop If
+| | | ... | $ipv4_limit_reached is True or $udp_limit_reached is True
+| | ${acl}= | Catenate | ${acl}
+| | ... | ipv4 ${acl_action} src ${trex_stream1_subnet},
+| | ... | ipv4 ${acl_action} src ${trex_stream2_subnet}
+| | Add Replace Acl Multi Entries | ${dut} | rules=${acl}
+| | @{acl_list}= | Create List | ${0}
+| | Run Keyword If | 'input' in $acl_apply_type and $dut_if1 is not None
+| | ... | Set Acl List For Interface | ${dut} | ${dut_if1} | input | ${acl_list}
+| | Run Keyword If | 'input' in $acl_apply_type and $dut_if2 is not None
+| | ... | Set Acl List For Interface | ${dut} | ${dut_if2} | input | ${acl_list}
+| | Run Keyword If | 'output' in $acl_apply_type and $dut_if1 is not None
+| | ... | Set Acl List For Interface | ${dut} | ${dut_if1} | output
+| | ... | ${acl_list}
+| | Run Keyword If | 'output' in $acl_apply_type and $dut_if2 is not None
+| | ... | Set Acl List For Interface | ${dut} | ${dut_if2} | output
+| | ... | ${acl_list}
+
+| Initialize L2 bridge domain with IPv4 ACLs on DUT1 in 3-node circular topology
+| | [Documentation]
+| | ... | Setup L2BD topology by adding two interfaces on DUT1 into bridge
+| | ... | domain that is created automatically with index 1. Learning is
+| | ... | enabled. Interfaces are brought up. Apply required ACL rules to DUT1
+| | ... | interfaces.
+| | ...
+| | ... | _NOTE:_ This KW uses following test case variables:
+| | ... | - ${dut1} - DUT1 node.
+| | ... | - ${dut2} - DUT2 node.
+| | ... | - ${dut1_if1} - DUT1 interface towards TG.
+| | ... | - ${dut1_if2} - DUT1 interface towards DUT2.
+| | ... | - ${dut2_if1} - DUT2 interface towards DUT1.
+| | ... | - ${dut2_if2} - DUT2 interface towards TG.
+| | ...
+| | Configure L2BD forwarding | ${dut1} | ${dut1_if1} | ${dut1_if2}
+| | Configure L2XC | ${dut2} | ${dut2_if1} | ${dut2_if2}
+| | All Vpp Interfaces Ready Wait | ${nodes}
+| | Configure IPv4 ACLs | ${dut1} | ${dut1_if1} | ${dut1_if2}
+
| Initialize L2 bridge domains with Vhost-User in 3-node circular topology
| | [Documentation]
| | ... | Create two Vhost-User interfaces on all defined VPP nodes. Add each
--- /dev/null
+acl_add_replace {acl_idx} {ip_ver} {action} {src} {dst} {sport} {dport} {proto} {tcpflags}
--- /dev/null
+acl_del {idx}
--- /dev/null
+acl_interface_set_acl_list sw_if_index {interface} {acl_list}
--- /dev/null
+exec show acl-plugin {idx}
\ No newline at end of file
--- /dev/null
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / IP / UDP
+ - Direction 0 --> 1:
+ - Source IP address range: 10.10.10.0 - 10.10.10.99
+ - Destination IP address range: 20.20.20.0 - 20.20.20.99
+ - Source UDP port range: 1001 - 2000
+ - Destination UDP port range: 2001 - 3000
+ - Direction 1 --> 0:
+ - Source IP address range: 20.20.20.0 - 20.20.20.99
+ - Destination IP address range: 10.10.10.0 - 10.10.10.99
+ - Source UDP port range: 2001-3000
+ - Destination UDP port range: 1001 - 2000
+"""
+
+from trex_stl_lib.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ # IPs used in packet headers.
+ self.p1_src_start_ip = '10.10.10.0'
+ self.p1_src_end_ip = '10.10.10.99'
+ self.p1_dst_start_ip = '20.20.20.0'
+ self.p1_dst_end_ip = '20.20.20.99'
+
+ self.p2_src_start_ip = '20.20.20.0'
+ self.p2_src_end_ip = '20.20.20.99'
+ self.p2_dst_start_ip = '10.10.10.0'
+ self.p2_dst_end_ip = '10.10.10.99'
+
+ # UDP ports used in packet headers.
+ self.p1_src_start_udp_port = 1001
+ self.p1_src_end_udp_port = 2000
+ self.p1_dst_start_udp_port = 2001
+ self.p1_dst_end_udp_port = 3000
+
+ self.p2_src_start_udp_port = 2001
+ self.p2_src_end_udp_port = 3000
+ self.p2_dst_start_udp_port = 1001
+ self.p2_dst_end_udp_port = 2000
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | IP | UDP |
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (Ether() /
+ IP(src=self.p1_src_start_ip,
+ dst=self.p1_dst_start_ip,
+ proto=17) /
+ UDP(sport=self.p1_src_start_udp_port,
+ dport=self.p1_dst_start_udp_port))
+ # Direction 1 --> 0
+ base_pkt_b = (Ether() /
+ IP(src=self.p2_src_start_ip,
+ dst=self.p2_dst_start_ip,
+ proto=17) /
+ UDP(sport=self.p2_src_start_udp_port,
+ dport=self.p2_dst_start_udp_port))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmTupleGen(ip_min=self.p1_src_start_ip,
+ ip_max=self.p1_src_end_ip,
+ port_min=self.p1_src_start_udp_port,
+ port_max=self.p1_src_end_udp_port,
+ name="tuple1_src"),
+ STLVmTupleGen(ip_min=self.p1_dst_start_ip,
+ ip_max=self.p1_dst_end_ip,
+ port_min=self.p1_dst_start_udp_port,
+ port_max=self.p1_dst_end_udp_port,
+ name="tuple1_dst"),
+ STLVmWrFlowVar(fv_name="tuple1_src.ip", pkt_offset="IP.src"),
+ STLVmWrFlowVar(fv_name="tuple1_dst.ip", pkt_offset="IP.dst"),
+ STLVmFixIpv4(offset="IP"),
+ STLVmWrFlowVar(fv_name="tuple1_src.port", pkt_offset="UDP.sport"),
+ STLVmWrFlowVar(fv_name="tuple1_dst.port", pkt_offset="UDP.dport")
+ ])
+ # Direction 0 --> 1
+ vm2 = STLScVmRaw([
+ STLVmTupleGen(ip_min=self.p2_src_start_ip,
+ ip_max=self.p2_src_end_ip,
+ port_min=self.p2_src_start_udp_port,
+ port_max=self.p2_src_end_udp_port,
+ name="tuple2_src"),
+ STLVmTupleGen(ip_min=self.p2_dst_start_ip,
+ ip_max=self.p2_dst_end_ip,
+ port_min=self.p2_dst_start_udp_port,
+ port_max=self.p2_dst_end_udp_port,
+ name="tuple2_dst"),
+ STLVmWrFlowVar(fv_name="tuple2_src.ip", pkt_offset="IP.src"),
+ STLVmWrFlowVar(fv_name="tuple2_dst.ip", pkt_offset="IP.dst"),
+ STLVmFixIpv4(offset="IP"),
+ STLVmWrFlowVar(fv_name="tuple2_src.port", pkt_offset="UDP.sport"),
+ STLVmWrFlowVar(fv_name="tuple2_dst.port", pkt_offset="UDP.dport")
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
--- /dev/null
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / IP / UDP
+ - Direction 0 --> 1:
+ - Source IP address range: 10.10.10.0 - 10.10.10.9
+ - Destination IP address range: 20.20.20.0 - 20.20.20.9
+ - Source UDP port range: 1001 - 2000
+ - Destination UDP port range: 2001 - 3000
+ - Direction 1 --> 0:
+ - Source IP address range: 20.20.20.0 - 20.20.20.9
+ - Destination IP address range: 10.10.10.0 - 10.10.10.9
+ - Source UDP port range: 2001-3000
+ - Destination UDP port range: 1001 - 2000
+"""
+
+from trex_stl_lib.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ # IPs used in packet headers.
+ self.p1_src_start_ip = '10.10.10.0'
+ self.p1_src_end_ip = '10.10.10.9'
+ self.p1_dst_start_ip = '20.20.20.0'
+ self.p1_dst_end_ip = '20.20.20.9'
+
+ self.p2_src_start_ip = '20.20.20.0'
+ self.p2_src_end_ip = '20.20.20.9'
+ self.p2_dst_start_ip = '10.10.10.0'
+ self.p2_dst_end_ip = '10.10.10.9'
+
+ # UDP ports used in packet headers.
+ self.p1_src_start_udp_port = 1001
+ self.p1_src_end_udp_port = 2000
+ self.p1_dst_start_udp_port = 2001
+ self.p1_dst_end_udp_port = 3000
+
+ self.p2_src_start_udp_port = 2001
+ self.p2_src_end_udp_port = 3000
+ self.p2_dst_start_udp_port = 1001
+ self.p2_dst_end_udp_port = 2000
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | IP | UDP |
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (Ether() /
+ IP(src=self.p1_src_start_ip,
+ dst=self.p1_dst_start_ip,
+ proto=17) /
+ UDP(sport=self.p1_src_start_udp_port,
+ dport=self.p1_dst_start_udp_port))
+ # Direction 1 --> 0
+ base_pkt_b = (Ether() /
+ IP(src=self.p2_src_start_ip,
+ dst=self.p2_dst_start_ip,
+ proto=17) /
+ UDP(sport=self.p2_src_start_udp_port,
+ dport=self.p2_dst_start_udp_port))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmTupleGen(ip_min=self.p1_src_start_ip,
+ ip_max=self.p1_src_end_ip,
+ port_min=self.p1_src_start_udp_port,
+ port_max=self.p1_src_end_udp_port,
+ name="tuple1_src"),
+ STLVmTupleGen(ip_min=self.p1_dst_start_ip,
+ ip_max=self.p1_dst_end_ip,
+ port_min=self.p1_dst_start_udp_port,
+ port_max=self.p1_dst_end_udp_port,
+ name="tuple1_dst"),
+ STLVmWrFlowVar(fv_name="tuple1_src.ip", pkt_offset="IP.src"),
+ STLVmWrFlowVar(fv_name="tuple1_dst.ip", pkt_offset="IP.dst"),
+ STLVmFixIpv4(offset="IP"),
+ STLVmWrFlowVar(fv_name="tuple1_src.port", pkt_offset="UDP.sport"),
+ STLVmWrFlowVar(fv_name="tuple1_dst.port", pkt_offset="UDP.dport")
+ ])
+ # Direction 0 --> 1
+ vm2 = STLScVmRaw([
+ STLVmTupleGen(ip_min=self.p2_src_start_ip,
+ ip_max=self.p2_src_end_ip,
+ port_min=self.p2_src_start_udp_port,
+ port_max=self.p2_src_end_udp_port,
+ name="tuple2_src"),
+ STLVmTupleGen(ip_min=self.p2_dst_start_ip,
+ ip_max=self.p2_dst_end_ip,
+ port_min=self.p2_dst_start_udp_port,
+ port_max=self.p2_dst_end_udp_port,
+ name="tuple2_dst"),
+ STLVmWrFlowVar(fv_name="tuple2_src.ip", pkt_offset="IP.src"),
+ STLVmWrFlowVar(fv_name="tuple2_dst.ip", pkt_offset="IP.dst"),
+ STLVmFixIpv4(offset="IP"),
+ STLVmWrFlowVar(fv_name="tuple2_src.port", pkt_offset="UDP.sport"),
+ STLVmWrFlowVar(fv_name="tuple2_dst.port", pkt_offset="UDP.dport")
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
--- /dev/null
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# 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.
+
+"""Stream profile for T-rex traffic generator.
+
+Stream profile:
+ - Two streams sent in directions 0 --> 1 and 1 --> 0 at the same time.
+ - Packet: ETH / IP / UDP
+ - Direction 0 --> 1:
+ - Source IP address range: 10.10.10.0 - 10.10.10.9
+ - Destination IP address range: 20.20.20.0 - 20.20.20.9
+ - Source UDP port range: 1001 - 1010
+ - Destination UDP port range: 2001 - 2010
+ - Direction 1 --> 0:
+ - Source IP address range: 20.20.20.0 - 20.20.20.9
+ - Destination IP address range: 10.10.10.0 - 10.10.10.9
+ - Source UDP port range: 2001-2010
+ - Destination UDP port range: 1001 - 1010
+"""
+
+from trex_stl_lib.api import *
+from profile_trex_stateless_base_class import TrafficStreamsBaseClass
+
+
+class TrafficStreams(TrafficStreamsBaseClass):
+ """Stream profile."""
+
+ def __init__(self):
+ """Initialization and setting of streams' parameters."""
+
+ super(TrafficStreamsBaseClass, self).__init__()
+
+ # IPs used in packet headers.
+ self.p1_src_start_ip = '10.10.10.0'
+ self.p1_src_end_ip = '10.10.10.9'
+ self.p1_dst_start_ip = '20.20.20.0'
+ self.p1_dst_end_ip = '20.20.20.9'
+
+ self.p2_src_start_ip = '20.20.20.0'
+ self.p2_src_end_ip = '20.20.20.9'
+ self.p2_dst_start_ip = '10.10.10.0'
+ self.p2_dst_end_ip = '10.10.10.9'
+
+ # UDP ports used in packet headers.
+ self.p1_src_start_udp_port = 1001
+ self.p1_src_end_udp_port = 1010
+ self.p1_dst_start_udp_port = 2001
+ self.p1_dst_end_udp_port = 2010
+
+ self.p2_src_start_udp_port = 2001
+ self.p2_src_end_udp_port = 2010
+ self.p2_dst_start_udp_port = 1001
+ self.p2_dst_end_udp_port = 1010
+
+ def define_packets(self):
+ """Defines the packets to be sent from the traffic generator.
+
+ Packet definition: | ETH | IP | UDP |
+
+ :returns: Packets to be sent from the traffic generator.
+ :rtype: tuple
+ """
+
+ # Direction 0 --> 1
+ base_pkt_a = (Ether() /
+ IP(src=self.p1_src_start_ip,
+ dst=self.p1_dst_start_ip,
+ proto=17) /
+ UDP(sport=self.p1_src_start_udp_port,
+ dport=self.p1_dst_start_udp_port))
+ # Direction 1 --> 0
+ base_pkt_b = (Ether() /
+ IP(src=self.p2_src_start_ip,
+ dst=self.p2_dst_start_ip,
+ proto=17) /
+ UDP(sport=self.p2_src_start_udp_port,
+ dport=self.p2_dst_start_udp_port))
+
+ # Direction 0 --> 1
+ vm1 = STLScVmRaw([
+ STLVmTupleGen(ip_min=self.p1_src_start_ip,
+ ip_max=self.p1_src_end_ip,
+ port_min=self.p1_src_start_udp_port,
+ port_max=self.p1_src_end_udp_port,
+ name="tuple1_src"),
+ STLVmTupleGen(ip_min=self.p1_dst_start_ip,
+ ip_max=self.p1_dst_end_ip,
+ port_min=self.p1_dst_start_udp_port,
+ port_max=self.p1_dst_end_udp_port,
+ name="tuple1_dst"),
+ STLVmWrFlowVar(fv_name="tuple1_src.ip", pkt_offset="IP.src"),
+ STLVmWrFlowVar(fv_name="tuple1_dst.ip", pkt_offset="IP.dst"),
+ STLVmFixIpv4(offset="IP"),
+ STLVmWrFlowVar(fv_name="tuple1_src.port", pkt_offset="UDP.sport"),
+ STLVmWrFlowVar(fv_name="tuple1_dst.port", pkt_offset="UDP.dport")
+ ])
+ # Direction 0 --> 1
+ vm2 = STLScVmRaw([
+ STLVmTupleGen(ip_min=self.p2_src_start_ip,
+ ip_max=self.p2_src_end_ip,
+ port_min=self.p2_src_start_udp_port,
+ port_max=self.p2_src_end_udp_port,
+ name="tuple2_src"),
+ STLVmTupleGen(ip_min=self.p2_dst_start_ip,
+ ip_max=self.p2_dst_end_ip,
+ port_min=self.p2_dst_start_udp_port,
+ port_max=self.p2_dst_end_udp_port,
+ name="tuple2_dst"),
+ STLVmWrFlowVar(fv_name="tuple2_src.ip", pkt_offset="IP.src"),
+ STLVmWrFlowVar(fv_name="tuple2_dst.ip", pkt_offset="IP.dst"),
+ STLVmFixIpv4(offset="IP"),
+ STLVmWrFlowVar(fv_name="tuple2_src.port", pkt_offset="UDP.sport"),
+ STLVmWrFlowVar(fv_name="tuple2_dst.port", pkt_offset="UDP.dport")
+ ])
+
+ return base_pkt_a, base_pkt_b, vm1, vm2
+
+
+def register():
+ """Register this traffic profile to T-rex.
+
+ Do not change this function.
+
+ :return: Traffic streams.
+ :rtype: Object
+ """
+ return TrafficStreams()
--- /dev/null
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/performance/performance_setup.robot
+| Library | resources.libraries.python.Classify
+| ...
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
+| ... | NIC_Intel-X520-DA2 | ETH | L2BDMACLRN
+| ...
+| Suite Setup | Set up 3-node performance topology with DUT's NIC model
+| ... | L2 | Intel-X520-DA2
+| Suite Teardown | Tear down 3-node performance topology
+| ...
+| Test Setup | Set up performance test
+| Test Teardown | Run Keywords | Tear down performance discovery test | ${min_rate}pps
+| ... | ${framesize} | ${traffic_profile}
+| ... | AND | Vpp Log Plugin Acl Settings | ${dut1}
+| ... | AND | Cli Show Acl | ${dut1}
+| ... | AND | Run Keyword And Ignore Error
+| | ... | Vpp Log Plugin Acl Interface Assignment | ${dut1}
+| ...
+| Documentation | *RFC2544: Packet throughput L2BD test cases with ACL*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge domain\
+| ... | and MAC learning enabled. DUT2 is configured with L2 cross-connects.\
+| ... | Required ACL rules are applied to input paths of both DUT1 intefaces.\
+| ... | DUT1 and DUT2 are tested with 2p10GE NIC X520 Niantic by Intel.\
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using either binary search or linear search\
+| ... | algorithms with configured starting rate and final step that determines\
+| ... | throughput measurement resolution. Test packets are generated by TG on\
+| ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
+| ... | (flow-group per direction, 253 flows per flow-group) with all packets\
+| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
+| ... | payload. MAC addresses are matching MAC addresses of the TG node\
+| ... | interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+# X520-DA2 bandwidth limit
+| ${s_limit}= | ${10000000000}
+
+# starting points for non-hitting ACLs
+| ${src_ip_start}= | 30.30.30.1
+| ${dst_ip_start}= | 40.40.40.1
+| ${ip_step}= | ${1}
+| ${sport_start}= | ${1000}
+| ${dport_start}= | ${1000}
+| ${port_step}= | ${1}
+| ${trex_stream1_subnet}= | 10.10.10.0/24
+| ${trex_stream2_subnet}= | 20.20.20.0/24
+
+*** Keywords ***
+| Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | [Arguments] | ${wt} | ${rxq} | ${no_hit_aces_number} | ${acl_apply_type}
+| | ... | ${acl_action} | ${flows_per_dir} | ${framesize} | ${min_rate}
+| | ... | ${search_type}
+| | Set Test Variable | ${framesize}
+| | Set Test Variable | ${min_rate}
+| | Set Test Variable | ${no_hit_aces_number}
+| | Set Test Variable | ${acl_apply_type}
+| | Set Test Variable | ${acl_action}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | ${get_framesize}= | Get Frame Size | ${framesize}
+| | And Run Keyword If | ${get_framesize} < ${1522} | Add no multi seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize L2 bridge domain with IPv4 ACLs on DUT1 in 3-node circular topology
+| | ${traffic_profile}= | Set Variable If
+| | ... | '${flows_per_dir}' == '100' | trex-sl-3n-ethip4udp-10u10p-conc
+| | ... | '${flows_per_dir}' == '10k' | trex-sl-3n-ethip4udp-10u1000p-conc
+| | ... | '${flows_per_dir}' == '100k' | trex-sl-3n-ethip4udp-100u1000p-conc
+| | Set Test Variable | ${traffic_profile}
+| | Then Run Keyword If | '${search_type}' == 'NDR'
+| | ... | Find NDR using binary search and pps
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
+| | ... | ${min_rate} | ${max_rate} | ${threshold}
+| | ... | ELSE IF | '${search_type}' == 'PDR'
+| | ... | Find PDR using binary search and pps
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
+| | ... | ${min_rate} | ${max_rate} | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
+
+*** Test Cases ***
+| tc01-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows100-ndrdisc
+| | ...
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc02-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc03-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows100-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc04-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc05-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows100-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc06-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc07-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc08-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc09-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc10-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc11-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc12-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc13-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc14-64B-1t1c-eth-l2bdbasemaclrn-iacl1-stateless-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc15-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc16-64B-1t1c-eth-l2bdbasemaclrn-iacl10-stateless-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc17-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc18-64B-1t1c-eth-l2bdbasemaclrn-iacl50-stateless-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
--- /dev/null
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/performance/performance_setup.robot
+| Library | resources.libraries.python.Classify
+| ...
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
+| ... | NIC_Intel-X520-DA2 | ETH | L2BDMACLRN
+| ...
+| Suite Setup | Set up 3-node performance topology with DUT's NIC model
+| ... | L2 | Intel-X520-DA2
+| Suite Teardown | Tear down 3-node performance topology
+| ...
+| Test Setup | Set up performance test
+| Test Teardown | Run Keywords | Tear down performance discovery test | ${min_rate}pps
+| ... | ${framesize} | ${traffic_profile}
+| ... | AND | Vpp Log Plugin Acl Settings | ${dut1}
+| ... | AND | Cli Show Acl | ${dut1}
+| ... | AND | Run Keyword And Ignore Error
+| | ... | Vpp Log Plugin Acl Interface Assignment | ${dut1}
+| ...
+| Documentation | *RFC2544: Packet throughput L2BD test cases with ACL*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge domain\
+| ... | and MAC learning enabled. DUT2 is configured with L2 cross-connects.\
+| ... | Required ACL rules are applied to input paths of both DUT1 intefaces.\
+| ... | DUT1 and DUT2 are tested with 2p10GE NIC X520 Niantic by Intel.\
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using either binary search or linear search\
+| ... | algorithms with configured starting rate and final step that determines\
+| ... | throughput measurement resolution. Test packets are generated by TG on\
+| ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
+| ... | (flow-group per direction, 253 flows per flow-group) with all packets\
+| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
+| ... | payload. MAC addresses are matching MAC addresses of the TG node\
+| ... | interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+# X520-DA2 bandwidth limit
+| ${s_limit}= | ${10000000000}
+
+# starting points for non-hitting ACLs
+| ${src_ip_start}= | 30.30.30.1
+| ${dst_ip_start}= | 40.40.40.1
+| ${ip_step}= | ${1}
+| ${sport_start}= | ${1000}
+| ${dport_start}= | ${1000}
+| ${port_step}= | ${1}
+| ${trex_stream1_subnet}= | 10.10.10.0/24
+| ${trex_stream2_subnet}= | 20.20.20.0/24
+
+*** Keywords ***
+| Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | [Arguments] | ${wt} | ${rxq} | ${no_hit_aces_number} | ${acl_apply_type}
+| | ... | ${acl_action} | ${flows_per_dir} | ${framesize} | ${min_rate}
+| | ... | ${search_type}
+| | Set Test Variable | ${framesize}
+| | Set Test Variable | ${min_rate}
+| | Set Test Variable | ${no_hit_aces_number}
+| | Set Test Variable | ${acl_apply_type}
+| | Set Test Variable | ${acl_action}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | ${get_framesize}= | Get Frame Size | ${framesize}
+| | And Run Keyword If | ${get_framesize} < ${1522} | Add no multi seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize L2 bridge domain with IPv4 ACLs on DUT1 in 3-node circular topology
+| | ${traffic_profile}= | Set Variable If
+| | ... | '${flows_per_dir}' == '100' | trex-sl-3n-ethip4udp-10u10p-conc
+| | ... | '${flows_per_dir}' == '10k' | trex-sl-3n-ethip4udp-10u1000p-conc
+| | ... | '${flows_per_dir}' == '100k' | trex-sl-3n-ethip4udp-100u1000p-conc
+| | Set Test Variable | ${traffic_profile}
+| | Then Run Keyword If | '${search_type}' == 'NDR'
+| | ... | Find NDR using binary search and pps
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
+| | ... | ${min_rate} | ${max_rate} | ${threshold}
+| | ... | ELSE IF | '${search_type}' == 'PDR'
+| | ... | Find PDR using binary search and pps
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
+| | ... | ${min_rate} | ${max_rate} | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
+
+*** Test Cases ***
+| tc01-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows100-ndrdisc
+| | ...
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc02-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc03-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows100-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc04-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc05-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows100-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc06-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc07-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc08-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc09-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc10-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc11-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc12-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc13-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc14-64B-1t1c-eth-l2bdbasemaclrn-iacl1-statefull-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc15-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc16-64B-1t1c-eth-l2bdbasemaclrn-iacl10-statefull-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc17-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc18-64B-1t1c-eth-l2bdbasemaclrn-iacl50-statefull-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=input
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
--- /dev/null
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/performance/performance_setup.robot
+| Library | resources.libraries.python.Classify
+| ...
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
+| ... | NIC_Intel-X520-DA2 | ETH | L2BDMACLRN
+| ...
+| Suite Setup | Set up 3-node performance topology with DUT's NIC model
+| ... | L2 | Intel-X520-DA2
+| Suite Teardown | Tear down 3-node performance topology
+| ...
+| Test Setup | Set up performance test
+| Test Teardown | Run Keywords | Tear down performance discovery test | ${min_rate}pps
+| ... | ${framesize} | ${traffic_profile}
+| ... | AND | Vpp Log Plugin Acl Settings | ${dut1}
+| ... | AND | Cli Show Acl | ${dut1}
+| ... | AND | Run Keyword And Ignore Error
+| | ... | Vpp Log Plugin Acl Interface Assignment | ${dut1}
+| ...
+| Documentation | *RFC2544: Packet throughput L2BD test cases with ACL*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge domain\
+| ... | and MAC learning enabled. DUT2 is configured with L2 cross-connects.\
+| ... | Required ACL rules are applied to output paths of both DUT1 intefaces.\
+| ... | DUT1 and DUT2 are tested with 2p10GE NIC X520 Niantic by Intel.\
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using either binary search or linear search\
+| ... | algorithms with configured starting rate and final step that determines\
+| ... | throughput measurement resolution. Test packets are generated by TG on\
+| ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
+| ... | (flow-group per direction, 253 flows per flow-group) with all packets\
+| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
+| ... | payload. MAC addresses are matching MAC addresses of the TG node\
+| ... | interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+# X520-DA2 bandwidth limit
+| ${s_limit}= | ${10000000000}
+
+# starting points for non-hitting ACLs
+| ${src_ip_start}= | 30.30.30.1
+| ${dst_ip_start}= | 40.40.40.1
+| ${ip_step}= | ${1}
+| ${sport_start}= | ${1000}
+| ${dport_start}= | ${1000}
+| ${port_step}= | ${1}
+| ${trex_stream1_subnet}= | 10.10.10.0/24
+| ${trex_stream2_subnet}= | 20.20.20.0/24
+
+*** Keywords ***
+| Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | [Arguments] | ${wt} | ${rxq} | ${no_hit_aces_number} | ${acl_apply_type}
+| | ... | ${acl_action} | ${flows_per_dir} | ${framesize} | ${min_rate}
+| | ... | ${search_type}
+| | Set Test Variable | ${framesize}
+| | Set Test Variable | ${min_rate}
+| | Set Test Variable | ${no_hit_aces_number}
+| | Set Test Variable | ${acl_apply_type}
+| | Set Test Variable | ${acl_action}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | ${get_framesize}= | Get Frame Size | ${framesize}
+| | And Run Keyword If | ${get_framesize} < ${1522} | Add no multi seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize L2 bridge domain with IPv4 ACLs on DUT1 in 3-node circular topology
+| | ${traffic_profile}= | Set Variable If
+| | ... | '${flows_per_dir}' == '100' | trex-sl-3n-ethip4udp-10u10p-conc
+| | ... | '${flows_per_dir}' == '10k' | trex-sl-3n-ethip4udp-10u1000p-conc
+| | ... | '${flows_per_dir}' == '100k' | trex-sl-3n-ethip4udp-100u1000p-conc
+| | Set Test Variable | ${traffic_profile}
+| | Then Run Keyword If | '${search_type}' == 'NDR'
+| | ... | Find NDR using binary search and pps
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
+| | ... | ${min_rate} | ${max_rate} | ${threshold}
+| | ... | ELSE IF | '${search_type}' == 'PDR'
+| | ... | Find PDR using binary search and pps
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
+| | ... | ${min_rate} | ${max_rate} | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
+
+*** Test Cases ***
+| tc01-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows100-ndrdisc
+| | ...
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc02-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc03-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows100-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc04-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc05-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows100-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc06-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc07-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc08-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc09-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc10-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc11-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc12-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc13-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc14-64B-1t1c-eth-l2bdbasemaclrn-oacl1-stateless-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc15-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc16-64B-1t1c-eth-l2bdbasemaclrn-oacl10-stateless-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc17-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc18-64B-1t1c-eth-l2bdbasemaclrn-oacl50-stateless-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
--- /dev/null
+# Copyright (c) 2017 Cisco and/or its affiliates.
+# 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.
+
+*** Settings ***
+| Resource | resources/libraries/robot/performance/performance_setup.robot
+| Library | resources.libraries.python.Classify
+| ...
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
+| ... | NIC_Intel-X520-DA2 | ETH | L2BDMACLRN
+| ...
+| Suite Setup | Set up 3-node performance topology with DUT's NIC model
+| ... | L2 | Intel-X520-DA2
+| Suite Teardown | Tear down 3-node performance topology
+| ...
+| Test Setup | Set up performance test
+| Test Teardown | Run Keywords | Tear down performance discovery test | ${min_rate}pps
+| ... | ${framesize} | ${traffic_profile}
+| ... | AND | Vpp Log Plugin Acl Settings | ${dut1}
+| ... | AND | Cli Show Acl | ${dut1}
+| ... | AND | Run Keyword And Ignore Error
+| | ... | Vpp Log Plugin Acl Interface Assignment | ${dut1}
+| ...
+| Documentation | *RFC2544: Packet throughput L2BD test cases with ACL*
+| ...
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with L2 bridge domain\
+| ... | and MAC learning enabled. DUT2 is configured with L2 cross-connects.\
+| ... | Required ACL rules are applied to output paths of both DUT1 intefaces.\
+| ... | DUT1 and DUT2 are tested with 2p10GE NIC X520 Niantic by Intel.\
+| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
+| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
+| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
+| ... | of packets transmitted. NDR and PDR are discovered for different\
+| ... | Ethernet L2 frame sizes using either binary search or linear search\
+| ... | algorithms with configured starting rate and final step that determines\
+| ... | throughput measurement resolution. Test packets are generated by TG on\
+| ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
+| ... | (flow-group per direction, 253 flows per flow-group) with all packets\
+| ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
+| ... | payload. MAC addresses are matching MAC addresses of the TG node\
+| ... | interfaces.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+# X520-DA2 bandwidth limit
+| ${s_limit}= | ${10000000000}
+
+# starting points for non-hitting ACLs
+| ${src_ip_start}= | 30.30.30.1
+| ${dst_ip_start}= | 40.40.40.1
+| ${ip_step}= | ${1}
+| ${sport_start}= | ${1000}
+| ${dport_start}= | ${1000}
+| ${port_step}= | ${1}
+| ${trex_stream1_subnet}= | 10.10.10.0/24
+| ${trex_stream2_subnet}= | 20.20.20.0/24
+
+*** Keywords ***
+| Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | [Arguments] | ${wt} | ${rxq} | ${no_hit_aces_number} | ${acl_apply_type}
+| | ... | ${acl_action} | ${flows_per_dir} | ${framesize} | ${min_rate}
+| | ... | ${search_type}
+| | Set Test Variable | ${framesize}
+| | Set Test Variable | ${min_rate}
+| | Set Test Variable | ${no_hit_aces_number}
+| | Set Test Variable | ${acl_apply_type}
+| | Set Test Variable | ${acl_action}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${binary_min}= | Set Variable | ${min_rate}
+| | ${binary_max}= | Set Variable | ${max_rate}
+| | ${threshold}= | Set Variable | ${min_rate}
+| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
+| | And Add PCI devices to DUTs in 3-node single link topology
+| | ${get_framesize}= | Get Frame Size | ${framesize}
+| | And Run Keyword If | ${get_framesize} < ${1522} | Add no multi seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | When Initialize L2 bridge domain with IPv4 ACLs on DUT1 in 3-node circular topology
+| | ${traffic_profile}= | Set Variable If
+| | ... | '${flows_per_dir}' == '100' | trex-sl-3n-ethip4udp-10u10p-conc
+| | ... | '${flows_per_dir}' == '10k' | trex-sl-3n-ethip4udp-10u1000p-conc
+| | ... | '${flows_per_dir}' == '100k' | trex-sl-3n-ethip4udp-100u1000p-conc
+| | Set Test Variable | ${traffic_profile}
+| | Then Run Keyword If | '${search_type}' == 'NDR'
+| | ... | Find NDR using binary search and pps
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
+| | ... | ${min_rate} | ${max_rate} | ${threshold}
+| | ... | ELSE IF | '${search_type}' == 'PDR'
+| | ... | Find PDR using binary search and pps
+| | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
+| | ... | ${min_rate} | ${max_rate} | ${threshold}
+| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
+
+*** Test Cases ***
+| tc01-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows100-ndrdisc
+| | ...
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc02-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc03-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows100-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc04-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc05-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows100-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc06-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows100-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100 | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc07-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc08-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc09-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc10-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc11-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows10k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc12-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows10k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=10k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc13-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc14-64B-1t1c-eth-l2bdbasemaclrn-oacl1-statefull-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=1 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc15-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc16-64B-1t1c-eth-l2bdbasemaclrn-oacl10-statefull-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=10 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
+
+| tc17-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows100k-ndrdisc
+| | [Tags] | 1T1C | STHREAD | NDRDISC | FEATURE | ACL | SRC_USER_100
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=NDR
+
+| tc18-64B-1t1c-eth-l2bdbasemaclrn-oacl50-statefull-flows100k-pdrdisc
+| | [Tags] | 1T1C | STHREAD | PDRDISC | FEATURE | ACL | SRC_USER_100 | SKIP_PATCH
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD switching config with ACL with\
+| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port.
+| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
+| | ... | linerate, step 10kpps, LT=0.5%.
+| | [Template] | Discover NDR or PDR for L2 Bridge Domain with ACLs
+| | wt=1 | rxq=1 | no_hit_aces_number=50 | acl_apply_type=output
+| | ... | acl_action=permit+reflect | flows_per_dir=100k | framesize=${64}
+| | ... | min_rate=${10000} | search_type=PDR
Code Review / csit.git / commitdiff