diff options
17 files changed, 2360 insertions, 17 deletions
diff --git a/GPL/traffic_profiles/trex/profile_trex_stateless_base_class.py b/GPL/traffic_profiles/trex/profile_trex_stateless_base_class.py index 5cae6bfb79..5b86192021 100644 --- a/GPL/traffic_profiles/trex/profile_trex_stateless_base_class.py +++ b/GPL/traffic_profiles/trex/profile_trex_stateless_base_class.py @@ -24,7 +24,6 @@ """Base class for stream profiles for T-rex traffic generator. """ -import sys import socket import struct @@ -129,35 +128,39 @@ class TrafficStreamsBaseClass: # Frame size is defined as an integer, e.g. 64, 1518: if isinstance(self.framesize, int): - # Create a base packet and pad it to size - payload_len = max(0, self.framesize - len(base_pkt_a) - 4) # No FCS + # Create a base packet and pad it to size; deduct FCS + payload_len_a = max(0, self.framesize - len(base_pkt_a) - 4) + payload_len_b = max(0, self.framesize - len(base_pkt_b) - 4) # Direction 0 --> 1 pkt_a = STLPktBuilder( - pkt=base_pkt_a / self._gen_payload(payload_len), vm=vm1 + pkt=base_pkt_a / self._gen_payload(payload_len_a), vm=vm1 ) # Direction 1 --> 0 pkt_b = STLPktBuilder( - pkt=base_pkt_b / self._gen_payload(payload_len), vm=vm2 + pkt=base_pkt_b / self._gen_payload(payload_len_b), vm=vm2 ) # Packets for latency measurement: # Direction 0 --> 1 pkt_lat_a = STLPktBuilder( - pkt=base_pkt_a / self._gen_payload(payload_len), vm=vm1 + pkt=base_pkt_a / self._gen_payload(payload_len_a), vm=vm1 ) # Direction 1 --> 0 pkt_lat_b = STLPktBuilder( - pkt=base_pkt_b / self._gen_payload(payload_len), vm=vm2 + pkt=base_pkt_b / self._gen_payload(payload_len_b), vm=vm2 ) # Create the streams: # Direction 0 --> 1 - stream1 = STLStream(packet=pkt_a, mode=STLTXCont(pps=9000)) + stream1 = STLStream( + packet=pkt_a, mode=STLTXCont(pps=9000) + ) # Direction 1 --> 0 # second traffic stream with a phase of 10ns (inter-stream gap) - stream2 = STLStream(packet=pkt_b, isg=10.0, - mode=STLTXCont(pps=9000)) + stream2 = STLStream( + packet=pkt_b, isg=10.0, mode=STLTXCont(pps=9000) + ) # Streams for latency measurement: # Direction 0 --> 1 @@ -189,10 +192,12 @@ class TrafficStreamsBaseClass: # Create a base packet and pad it to size pkt_a = STLPktBuilder( pkt=base_pkt_a / self._gen_payload(payload_len_a), - vm=vm1) + vm=vm1 + ) pkt_b = STLPktBuilder( pkt=base_pkt_b / self._gen_payload(payload_len_b), - vm=vm2) + vm=vm2 + ) # Create the streams: stream1.append(STLStream( diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1024t.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1024t.py new file mode 100644 index 0000000000..42c015272d --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1024t.py @@ -0,0 +1,231 @@ +# Copyright (c) 2021 Cisco and/or its affiliates. +# +# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +# +# Licensed under the Apache License 2.0 or +# GNU General Public License v2.0 or later; you may not use this file +# except in compliance with one of these Licenses. You +# may obtain a copy of the Licenses at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html +# +# Note: If this file is linked with Scapy, which is GPLv2+, your use of it +# must be under GPLv2+. If at any point in the future it is no longer linked +# with Scapy (or other GPLv2+ licensed software), you are free to choose +# Apache 2. +# +# 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. + - Direction 0 --> 1: + - Packet: ETH / IP + - Source IP address range: 10.128.1.0 - 10.132.0.255 + - Destination IP address range: 10.0.1.0 - 10.4.0.255 + - Direction 1 --> 0: + - Packet: ETH / IP / UDP / GENEVE / ETH / IP + - Outer Source IP address range: 1.1.1.1 + - Outer Destination IP address range: 1.1.1.2 + - Inner Source IP address range: 10.0.1.0 - 10.4.0.255 + - Inner Destination IP address range: 10.128.1.0 - 10.132.0.255 + - Source UDP port range: 1024 - 65535 + - Destination UDP port range: 6081 +""" + +from ctypes import c_int +from ipaddress import IPv4Address + +from trex.stl.api import * +from scapy.contrib.geneve import GENEVE + +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__() + + # Nr. of GENEVE tunnels + self.n_tunnels = 1024 + # VNIs used in GENEVE headers of Direction 1 --> 0. + self.p2_geneve_start_vni = 1 + + # IPs used in packet headers of Direction 0 --> 1. + self.p1_src_start_ip = u"10.128.1.0" + self.p1_dst_start_ip = u"10.0.1.0" + + # IPs used in packet headers of Direction 1 --> 0. + self.p2_outer_src_ip = u"1.1.1.1" + self.p2_outer_dst_ip = u"1.1.1.2" + + self.p2_inner_src_start_ip = u"10.0.1.0" + self.p2_inner_dst_start_ip = u"10.128.1.0" + + # MACs used in inner ethernet header of Direction 1 --> 0. + self.p2_inner_dst_mac = u"d0:0b:ee:d0:00:00" + + # UDP ports used in packet headers of Direction 1 --> 0. + self.p2_udp_sport_start = 1024 + self.p2_udp_dport = 6081 + + 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 + """ + p1_src_start_ip_int = int(IPv4Address(self.p1_src_start_ip)) + p1_dst_start_ip_int = int(IPv4Address(self.p1_dst_start_ip)) + p2_inner_src_start_ip_int = int(IPv4Address(self.p2_inner_src_start_ip)) + p2_inner_dst_start_ip_int = int(IPv4Address(self.p2_inner_dst_start_ip)) + + # Direction 0 --> 1 + base_pkt_a = ( + Ether() / + IP( + src=self.p1_src_start_ip, + dst=self.p1_dst_start_ip, + proto=61 + ) + ) + # Direction 1 --> 0 + base_pkt_b = ( + Ether() / + IP( + src=self.p2_outer_src_ip, + dst=self.p2_outer_dst_ip, + proto=17 + ) / + UDP( + sport=self.p2_udp_sport_start, + dport=self.p2_udp_dport + ) / + GENEVE(vni=self.p2_geneve_start_vni) / + Ether(dst=self.p2_inner_dst_mac) / + IP( + src=self.p2_inner_src_start_ip, + dst=self.p2_inner_dst_start_ip, + proto=61 + ) + ) + base_pkt_b /= Raw(load=self._gen_payload(110 - len(base_pkt_b))) + # Direction 0 --> 1 + vm1 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip_src", + min_value=p1_src_start_ip_int, + max_value=p1_src_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_src", + pkt_offset=u"IP.src" + ), + STLVmFlowVar( + name=u"ip_dst", + min_value=p1_dst_start_ip_int, + max_value=p1_dst_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_dst", + pkt_offset=u"IP.dst" + ), + STLVmFixIpv4( + offset=u"IP" + ) + ] + ) + # Direction 1 --> 0 + vm2 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip", + min_value=0, + max_value=self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_src_start_ip_int, + pkt_offset=u"IP:1.src" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_dst_start_ip_int, + pkt_offset=u"IP:1.dst" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=2, + mask=0xffff, + add_value=self.p2_udp_sport_start, + pkt_offset=u"UDP.sport" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff00, + add_value=(self.p2_geneve_start_vni << 8), + pkt_offset=u"GENEVE.vni" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff, + shift=-8, + offset_fixup=2, + add_value=c_int( + int( + self.p2_inner_dst_mac.replace(u":", u"")[6:12], 16 + ) << 8 + ).value, + pkt_offset=u"Ether:1.dst" + ), + STLVmFixIpv4( + offset=u"IP:1" + ), + STLVmFixIpv4( + offset=u"IP" + ), + STLVmFixChecksumHw( + l3_offset=u"IP", + l4_offset=u"UDP", + l4_type=CTRexVmInsFixHwCs.L4_TYPE_UDP + ) + ] + ) + + 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() diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-16t.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-16t.py new file mode 100644 index 0000000000..151ae505c8 --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-16t.py @@ -0,0 +1,231 @@ +# Copyright (c) 2021 Cisco and/or its affiliates. +# +# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +# +# Licensed under the Apache License 2.0 or +# GNU General Public License v2.0 or later; you may not use this file +# except in compliance with one of these Licenses. You +# may obtain a copy of the Licenses at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html +# +# Note: If this file is linked with Scapy, which is GPLv2+, your use of it +# must be under GPLv2+. If at any point in the future it is no longer linked +# with Scapy (or other GPLv2+ licensed software), you are free to choose +# Apache 2. +# +# 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. + - Direction 0 --> 1: + - Packet: ETH / IP + - Source IP address range: 10.128.1.0 - 10.128.17.255 + - Destination IP address range: 10.0.1.0 - 10.0.17.255 + - Direction 1 --> 0: + - Packet: ETH / IP / UDP / GENEVE / ETH / IP + - Outer Source IP address range: 1.1.1.1 + - Outer Destination IP address range: 1.1.1.2 + - Inner Source IP address range: 10.0.1.0 - 10.0.17.255 + - Inner Destination IP address range: 10.128.1.0 - 10.128.17.255 + - Source UDP port range: 1024 - 5119 + - Destination UDP port range: 6081 +""" + +from ctypes import c_int +from ipaddress import IPv4Address + +from scapy.contrib.geneve import GENEVE +from trex.stl.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__() + + # Nr. of GENEVE tunnels + self.n_tunnels = 16 + # VNIs used in GENEVE headers of Direction 1 --> 0. + self.p2_geneve_start_vni = 1 + + # IPs used in packet headers of Direction 0 --> 1. + self.p1_src_start_ip = u"10.128.1.0" + self.p1_dst_start_ip = u"10.0.1.0" + + # IPs used in packet headers of Direction 1 --> 0. + self.p2_outer_src_ip = u"1.1.1.1" + self.p2_outer_dst_ip = u"1.1.1.2" + + self.p2_inner_src_start_ip = u"10.0.1.0" + self.p2_inner_dst_start_ip = u"10.128.1.0" + + # MACs used in inner ethernet header of Direction 1 --> 0. + self.p2_inner_dst_mac = u"d0:0b:ee:d0:00:00" + + # UDP ports used in packet headers of Direction 1 --> 0. + self.p2_udp_sport_start = 1024 + self.p2_udp_dport = 6081 + + 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 + """ + p1_src_start_ip_int = int(IPv4Address(self.p1_src_start_ip)) + p1_dst_start_ip_int = int(IPv4Address(self.p1_dst_start_ip)) + p2_inner_src_start_ip_int = int(IPv4Address(self.p2_inner_src_start_ip)) + p2_inner_dst_start_ip_int = int(IPv4Address(self.p2_inner_dst_start_ip)) + + # Direction 0 --> 1 + base_pkt_a = ( + Ether() / + IP( + src=self.p1_src_start_ip, + dst=self.p1_dst_start_ip, + proto=61 + ) + ) + # Direction 1 --> 0 + base_pkt_b = ( + Ether() / + IP( + src=self.p2_outer_src_ip, + dst=self.p2_outer_dst_ip, + proto=17 + ) / + UDP( + sport=self.p2_udp_sport_start, + dport=self.p2_udp_dport + ) / + GENEVE(vni=self.p2_geneve_start_vni) / + Ether(dst=self.p2_inner_dst_mac) / + IP( + src=self.p2_inner_src_start_ip, + dst=self.p2_inner_dst_start_ip, + proto=61 + ) + ) + base_pkt_b /= Raw(load=self._gen_payload(110 - len(base_pkt_b))) + # Direction 0 --> 1 + vm1 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip_src", + min_value=p1_src_start_ip_int, + max_value=p1_src_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_src", + pkt_offset=u"IP.src" + ), + STLVmFlowVar( + name=u"ip_dst", + min_value=p1_dst_start_ip_int, + max_value=p1_dst_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_dst", + pkt_offset=u"IP.dst" + ), + STLVmFixIpv4( + offset=u"IP" + ) + ] + ) + # Direction 1 --> 0 + vm2 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip", + min_value=0, + max_value=self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_src_start_ip_int, + pkt_offset=u"IP:1.src" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_dst_start_ip_int, + pkt_offset=u"IP:1.dst" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=2, + mask=0xffff, + add_value=self.p2_udp_sport_start, + pkt_offset=u"UDP.sport" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff00, + add_value=(self.p2_geneve_start_vni << 8), + pkt_offset=u"GENEVE.vni" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff, + shift=-8, + offset_fixup=2, + add_value=c_int( + int( + self.p2_inner_dst_mac.replace(u":", u"")[6:12], 16 + ) << 8 + ).value, + pkt_offset=u"Ether:1.dst" + ), + STLVmFixIpv4( + offset=u"IP:1" + ), + STLVmFixIpv4( + offset=u"IP" + ), + STLVmFixChecksumHw( + l3_offset=u"IP", + l4_offset=u"UDP", + l4_type=CTRexVmInsFixHwCs.L4_TYPE_UDP + ) + ] + ) + + 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() diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1t.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1t.py new file mode 100644 index 0000000000..a62577e292 --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-1t.py @@ -0,0 +1,231 @@ +# Copyright (c) 2021 Cisco and/or its affiliates. +# +# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +# +# Licensed under the Apache License 2.0 or +# GNU General Public License v2.0 or later; you may not use this file +# except in compliance with one of these Licenses. You +# may obtain a copy of the Licenses at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html +# +# Note: If this file is linked with Scapy, which is GPLv2+, your use of it +# must be under GPLv2+. If at any point in the future it is no longer linked +# with Scapy (or other GPLv2+ licensed software), you are free to choose +# Apache 2. +# +# 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. + - Direction 0 --> 1: + - Packet: ETH / IP + - Source IP address range: 10.128.1.0 - 10.128.1.255 + - Destination IP address range: 10.0.1.0 - 10.0.1.255 + - Direction 1 --> 0: + - Packet: ETH / IP / UDP / GENEVE / ETH / IP + - Outer Source IP address range: 1.1.1.1 + - Outer Destination IP address range: 1.1.1.2 + - Inner Source IP address range: 10.0.1.0 - 10.0.1.255 + - Inner Destination IP address range: 10.128.1.0 - 10.128.1.255 + - Source UDP port range: 1024 - 1279 + - Destination UDP port range: 6081 +""" + +from ctypes import c_int +from ipaddress import IPv4Address + +from scapy.contrib.geneve import GENEVE +from trex.stl.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__() + + # Nr. of GENEVE tunnels + self.n_tunnels = 1 + # VNIs used in GENEVE headers of Direction 1 --> 0. + self.p2_geneve_start_vni = 1 + + # IPs used in packet headers of Direction 0 --> 1. + self.p1_src_start_ip = u"10.128.1.0" + self.p1_dst_start_ip = u"10.0.1.0" + + # IPs used in packet headers of Direction 1 --> 0. + self.p2_outer_src_ip = u"1.1.1.1" + self.p2_outer_dst_ip = u"1.1.1.2" + + self.p2_inner_src_start_ip = u"10.0.1.0" + self.p2_inner_dst_start_ip = u"10.128.1.0" + + # MACs used in inner ethernet header of Direction 1 --> 0. + self.p2_inner_dst_mac = u"d0:0b:ee:d0:00:00" + + # UDP ports used in packet headers of Direction 1 --> 0. + self.p2_udp_sport_start = 1024 + self.p2_udp_dport = 6081 + + 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 + """ + p1_src_start_ip_int = int(IPv4Address(self.p1_src_start_ip)) + p1_dst_start_ip_int = int(IPv4Address(self.p1_dst_start_ip)) + p2_inner_src_start_ip_int = int(IPv4Address(self.p2_inner_src_start_ip)) + p2_inner_dst_start_ip_int = int(IPv4Address(self.p2_inner_dst_start_ip)) + + # Direction 0 --> 1 + base_pkt_a = ( + Ether() / + IP( + src=self.p1_src_start_ip, + dst=self.p1_dst_start_ip, + proto=61 + ) + ) + # Direction 1 --> 0 + base_pkt_b = ( + Ether() / + IP( + src=self.p2_outer_src_ip, + dst=self.p2_outer_dst_ip, + proto=17 + ) / + UDP( + sport=self.p2_udp_sport_start, + dport=self.p2_udp_dport + ) / + GENEVE(vni=self.p2_geneve_start_vni) / + Ether(dst=self.p2_inner_dst_mac) / + IP( + src=self.p2_inner_src_start_ip, + dst=self.p2_inner_dst_start_ip, + proto=61 + ) + ) + base_pkt_b /= Raw(load=self._gen_payload(110 - len(base_pkt_b))) + # Direction 0 --> 1 + vm1 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip_src", + min_value=p1_src_start_ip_int, + max_value=p1_src_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_src", + pkt_offset=u"IP.src" + ), + STLVmFlowVar( + name=u"ip_dst", + min_value=p1_dst_start_ip_int, + max_value=p1_dst_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_dst", + pkt_offset=u"IP.dst" + ), + STLVmFixIpv4( + offset=u"IP" + ) + ] + ) + # Direction 1 --> 0 + vm2 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip", + min_value=0, + max_value=self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_src_start_ip_int, + pkt_offset=u"IP:1.src" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_dst_start_ip_int, + pkt_offset=u"IP:1.dst" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=2, + mask=0xffff, + add_value=self.p2_udp_sport_start, + pkt_offset=u"UDP.sport" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff00, + add_value=(self.p2_geneve_start_vni << 8), + pkt_offset=u"GENEVE.vni" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff, + shift=-8, + offset_fixup=2, + add_value=c_int( + int( + self.p2_inner_dst_mac.replace(u":", u"")[6:12], 16 + ) << 8 + ).value, + pkt_offset=u"Ether:1.dst" + ), + STLVmFixIpv4( + offset=u"IP:1" + ), + STLVmFixIpv4( + offset=u"IP" + ), + STLVmFixChecksumHw( + l3_offset=u"IP", + l4_offset=u"UDP", + l4_type=CTRexVmInsFixHwCs.L4_TYPE_UDP + ) + ] + ) + + 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() diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-256t.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-256t.py new file mode 100644 index 0000000000..8098f919d5 --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-256t.py @@ -0,0 +1,231 @@ +# Copyright (c) 2021 Cisco and/or its affiliates. +# +# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +# +# Licensed under the Apache License 2.0 or +# GNU General Public License v2.0 or later; you may not use this file +# except in compliance with one of these Licenses. You +# may obtain a copy of the Licenses at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html +# +# Note: If this file is linked with Scapy, which is GPLv2+, your use of it +# must be under GPLv2+. If at any point in the future it is no longer linked +# with Scapy (or other GPLv2+ licensed software), you are free to choose +# Apache 2. +# +# 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. + - Direction 0 --> 1: + - Packet: ETH / IP + - Source IP address range: 10.128.1.0 - 10.129.0.255 + - Destination IP address range: 10.0.1.0 - 10.1.0.255 + - Direction 1 --> 0: + - Packet: ETH / IP / UDP / GENEVE / ETH / IP + - Outer Source IP address range: 1.1.1.1 + - Outer Destination IP address range: 1.1.1.2 + - Inner Source IP address range: 10.0.1.0 - 10.1.0.255 + - Inner Destination IP address range: 10.128.1.0 - 10.129.0.255 + - Source UDP port range: 1024 - 65535 + - Destination UDP port range: 6081 +""" + +from ctypes import c_int +from ipaddress import IPv4Address + +from scapy.contrib.geneve import GENEVE +from trex.stl.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__() + + # Nr. of GENEVE tunnels + self.n_tunnels = 256 + # VNIs used in GENEVE headers of Direction 1 --> 0. + self.p2_geneve_start_vni = 1 + + # IPs used in packet headers of Direction 0 --> 1. + self.p1_src_start_ip = u"10.128.1.0" + self.p1_dst_start_ip = u"10.0.1.0" + + # IPs used in packet headers of Direction 1 --> 0. + self.p2_outer_src_ip = u"1.1.1.1" + self.p2_outer_dst_ip = u"1.1.1.2" + + self.p2_inner_src_start_ip = u"10.0.1.0" + self.p2_inner_dst_start_ip = u"10.128.1.0" + + # MACs used in inner ethernet header of Direction 1 --> 0. + self.p2_inner_dst_mac = u"d0:0b:ee:d0:00:00" + + # UDP ports used in packet headers of Direction 1 --> 0. + self.p2_udp_sport_start = 1024 + self.p2_udp_dport = 6081 + + 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 + """ + p1_src_start_ip_int = int(IPv4Address(self.p1_src_start_ip)) + p1_dst_start_ip_int = int(IPv4Address(self.p1_dst_start_ip)) + p2_inner_src_start_ip_int = int(IPv4Address(self.p2_inner_src_start_ip)) + p2_inner_dst_start_ip_int = int(IPv4Address(self.p2_inner_dst_start_ip)) + + # Direction 0 --> 1 + base_pkt_a = ( + Ether() / + IP( + src=self.p1_src_start_ip, + dst=self.p1_dst_start_ip, + proto=61 + ) + ) + # Direction 1 --> 0 + base_pkt_b = ( + Ether() / + IP( + src=self.p2_outer_src_ip, + dst=self.p2_outer_dst_ip, + proto=17 + ) / + UDP( + sport=self.p2_udp_sport_start, + dport=self.p2_udp_dport + ) / + GENEVE(vni=self.p2_geneve_start_vni) / + Ether(dst=self.p2_inner_dst_mac) / + IP( + src=self.p2_inner_src_start_ip, + dst=self.p2_inner_dst_start_ip, + proto=61 + ) + ) + base_pkt_b /= Raw(load=self._gen_payload(110 - len(base_pkt_b))) + # Direction 0 --> 1 + vm1 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip_src", + min_value=p1_src_start_ip_int, + max_value=p1_src_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_src", + pkt_offset=u"IP.src" + ), + STLVmFlowVar( + name=u"ip_dst", + min_value=p1_dst_start_ip_int, + max_value=p1_dst_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_dst", + pkt_offset=u"IP.dst" + ), + STLVmFixIpv4( + offset=u"IP" + ) + ] + ) + # Direction 1 --> 0 + vm2 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip", + min_value=0, + max_value=self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_src_start_ip_int, + pkt_offset=u"IP:1.src" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_dst_start_ip_int, + pkt_offset=u"IP:1.dst" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=2, + mask=0xffff, + add_value=self.p2_udp_sport_start, + pkt_offset=u"UDP.sport" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff00, + add_value=(self.p2_geneve_start_vni << 8), + pkt_offset=u"GENEVE.vni" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff, + shift=-8, + offset_fixup=2, + add_value=c_int( + int( + self.p2_inner_dst_mac.replace(u":", u"")[6:12], 16 + ) << 8 + ).value, + pkt_offset=u"Ether:1.dst" + ), + STLVmFixIpv4( + offset=u"IP:1" + ), + STLVmFixIpv4( + offset=u"IP" + ), + STLVmFixChecksumHw( + l3_offset=u"IP", + l4_offset=u"UDP", + l4_type=CTRexVmInsFixHwCs.L4_TYPE_UDP + ) + ] + ) + + 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() diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-4t.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-4t.py new file mode 100644 index 0000000000..975d204d7d --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-4t.py @@ -0,0 +1,231 @@ +# Copyright (c) 2021 Cisco and/or its affiliates. +# +# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +# +# Licensed under the Apache License 2.0 or +# GNU General Public License v2.0 or later; you may not use this file +# except in compliance with one of these Licenses. You +# may obtain a copy of the Licenses at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html +# +# Note: If this file is linked with Scapy, which is GPLv2+, your use of it +# must be under GPLv2+. If at any point in the future it is no longer linked +# with Scapy (or other GPLv2+ licensed software), you are free to choose +# Apache 2. +# +# 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. + - Direction 0 --> 1: + - Packet: ETH / IP + - Source IP address range: 10.128.1.0 - 10.128.4.255 + - Destination IP address range: 10.0.1.0 - 10.0.4.255 + - Direction 1 --> 0: + - Packet: ETH / IP / UDP / GENEVE / ETH / IP + - Outer Source IP address range: 1.1.1.1 + - Outer Destination IP address range: 1.1.1.2 + - Inner Source IP address range: 10.0.1.0 - 10.0.4.255 + - Inner Destination IP address range: 10.128.1.0 - 10.128.4.255 + - Source UDP port range: 1024 - 2047 + - Destination UDP port range: 6081 +""" + +from ctypes import c_int +from ipaddress import IPv4Address + +from scapy.contrib.geneve import GENEVE +from trex.stl.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__() + + # Nr. of GENEVE tunnels + self.n_tunnels = 4 + # VNIs used in GENEVE headers of Direction 1 --> 0. + self.p2_geneve_start_vni = 1 + + # IPs used in packet headers of Direction 0 --> 1. + self.p1_src_start_ip = u"10.128.1.0" + self.p1_dst_start_ip = u"10.0.1.0" + + # IPs used in packet headers of Direction 1 --> 0. + self.p2_outer_src_ip = u"1.1.1.1" + self.p2_outer_dst_ip = u"1.1.1.2" + + self.p2_inner_src_start_ip = u"10.0.1.0" + self.p2_inner_dst_start_ip = u"10.128.1.0" + + # MACs used in inner ethernet header of Direction 1 --> 0. + self.p2_inner_dst_mac = u"d0:0b:ee:d0:00:00" + + # UDP ports used in packet headers of Direction 1 --> 0. + self.p2_udp_sport_start = 1024 + self.p2_udp_dport = 6081 + + 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 + """ + p1_src_start_ip_int = int(IPv4Address(self.p1_src_start_ip)) + p1_dst_start_ip_int = int(IPv4Address(self.p1_dst_start_ip)) + p2_inner_src_start_ip_int = int(IPv4Address(self.p2_inner_src_start_ip)) + p2_inner_dst_start_ip_int = int(IPv4Address(self.p2_inner_dst_start_ip)) + + # Direction 0 --> 1 + base_pkt_a = ( + Ether() / + IP( + src=self.p1_src_start_ip, + dst=self.p1_dst_start_ip, + proto=61 + ) + ) + # Direction 1 --> 0 + base_pkt_b = ( + Ether() / + IP( + src=self.p2_outer_src_ip, + dst=self.p2_outer_dst_ip, + proto=17 + ) / + UDP( + sport=self.p2_udp_sport_start, + dport=self.p2_udp_dport + ) / + GENEVE(vni=self.p2_geneve_start_vni) / + Ether(dst=self.p2_inner_dst_mac) / + IP( + src=self.p2_inner_src_start_ip, + dst=self.p2_inner_dst_start_ip, + proto=61 + ) + ) + base_pkt_b /= Raw(load=self._gen_payload(110 - len(base_pkt_b))) + # Direction 0 --> 1 + vm1 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip_src", + min_value=p1_src_start_ip_int, + max_value=p1_src_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_src", + pkt_offset=u"IP.src" + ), + STLVmFlowVar( + name=u"ip_dst", + min_value=p1_dst_start_ip_int, + max_value=p1_dst_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_dst", + pkt_offset=u"IP.dst" + ), + STLVmFixIpv4( + offset=u"IP" + ) + ] + ) + # Direction 1 --> 0 + vm2 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip", + min_value=0, + max_value=self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_src_start_ip_int, + pkt_offset=u"IP:1.src" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_dst_start_ip_int, + pkt_offset=u"IP:1.dst" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=2, + mask=0xffff, + add_value=self.p2_udp_sport_start, + pkt_offset=u"UDP.sport" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff00, + add_value=(self.p2_geneve_start_vni << 8), + pkt_offset=u"GENEVE.vni" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff, + shift=-8, + offset_fixup=2, + add_value=c_int( + int( + self.p2_inner_dst_mac.replace(u":", u"")[6:12], 16 + ) << 8 + ).value, + pkt_offset=u"Ether:1.dst" + ), + STLVmFixIpv4( + offset=u"IP:1" + ), + STLVmFixIpv4( + offset=u"IP" + ), + STLVmFixChecksumHw( + l3_offset=u"IP", + l4_offset=u"UDP", + l4_type=CTRexVmInsFixHwCs.L4_TYPE_UDP + ) + ] + ) + + 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() diff --git a/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-64t.py b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-64t.py new file mode 100644 index 0000000000..fd1fa88a52 --- /dev/null +++ b/GPL/traffic_profiles/trex/trex-stl-2n-ethip4-geneve-64t.py @@ -0,0 +1,231 @@ +# Copyright (c) 2021 Cisco and/or its affiliates. +# +# SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +# +# Licensed under the Apache License 2.0 or +# GNU General Public License v2.0 or later; you may not use this file +# except in compliance with one of these Licenses. You +# may obtain a copy of the Licenses at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html +# +# Note: If this file is linked with Scapy, which is GPLv2+, your use of it +# must be under GPLv2+. If at any point in the future it is no longer linked +# with Scapy (or other GPLv2+ licensed software), you are free to choose +# Apache 2. +# +# 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. + - Direction 0 --> 1: + - Packet: ETH / IP + - Source IP address range: 10.128.1.0 - 10.128.65.255 + - Destination IP address range: 10.0.1.0 - 10.0.65.255 + - Direction 1 --> 0: + - Packet: ETH / IP / UDP / GENEVE / ETH / IP + - Outer Source IP address range: 1.1.1.1 + - Outer Destination IP address range: 1.1.1.2 + - Inner Source IP address range: 10.0.1.0 - 10.0.65.255 + - Inner Destination IP address range: 10.128.1.0 - 10.128.65.255 + - Source UDP port range: 1024 - 17407 + - Destination UDP port range: 6081 +""" + +from ctypes import c_int +from ipaddress import IPv4Address + +from scapy.contrib.geneve import GENEVE +from trex.stl.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__() + + # Nr. of GENEVE tunnels + self.n_tunnels = 64 + # VNIs used in GENEVE headers of Direction 1 --> 0. + self.p2_geneve_start_vni = 1 + + # IPs used in packet headers of Direction 0 --> 1. + self.p1_src_start_ip = u"10.128.1.0" + self.p1_dst_start_ip = u"10.0.1.0" + + # IPs used in packet headers of Direction 1 --> 0. + self.p2_outer_src_ip = u"1.1.1.1" + self.p2_outer_dst_ip = u"1.1.1.2" + + self.p2_inner_src_start_ip = u"10.0.1.0" + self.p2_inner_dst_start_ip = u"10.128.1.0" + + # MACs used in inner ethernet header of Direction 1 --> 0. + self.p2_inner_dst_mac = u"d0:0b:ee:d0:00:00" + + # UDP ports used in packet headers of Direction 1 --> 0. + self.p2_udp_sport_start = 1024 + self.p2_udp_dport = 6081 + + 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 + """ + p1_src_start_ip_int = int(IPv4Address(self.p1_src_start_ip)) + p1_dst_start_ip_int = int(IPv4Address(self.p1_dst_start_ip)) + p2_inner_src_start_ip_int = int(IPv4Address(self.p2_inner_src_start_ip)) + p2_inner_dst_start_ip_int = int(IPv4Address(self.p2_inner_dst_start_ip)) + + # Direction 0 --> 1 + base_pkt_a = ( + Ether() / + IP( + src=self.p1_src_start_ip, + dst=self.p1_dst_start_ip, + proto=61 + ) + ) + # Direction 1 --> 0 + base_pkt_b = ( + Ether() / + IP( + src=self.p2_outer_src_ip, + dst=self.p2_outer_dst_ip, + proto=17 + ) / + UDP( + sport=self.p2_udp_sport_start, + dport=self.p2_udp_dport + ) / + GENEVE(vni=self.p2_geneve_start_vni) / + Ether(dst=self.p2_inner_dst_mac) / + IP( + src=self.p2_inner_src_start_ip, + dst=self.p2_inner_dst_start_ip, + proto=61 + ) + ) + base_pkt_b /= Raw(load=self._gen_payload(110 - len(base_pkt_b))) + # Direction 0 --> 1 + vm1 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip_src", + min_value=p1_src_start_ip_int, + max_value=p1_src_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_src", + pkt_offset=u"IP.src" + ), + STLVmFlowVar( + name=u"ip_dst", + min_value=p1_dst_start_ip_int, + max_value=p1_dst_start_ip_int + self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrFlowVar( + fv_name=u"ip_dst", + pkt_offset=u"IP.dst" + ), + STLVmFixIpv4( + offset=u"IP" + ) + ] + ) + # Direction 1 --> 0 + vm2 = STLScVmRaw( + [ + STLVmFlowVar( + name=u"ip", + min_value=0, + max_value=self.n_tunnels * 256 - 1, + size=4, + op=u"inc" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_src_start_ip_int, + pkt_offset=u"IP:1.src" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffffff, + add_value=p2_inner_dst_start_ip_int, + pkt_offset=u"IP:1.dst" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=2, + mask=0xffff, + add_value=self.p2_udp_sport_start, + pkt_offset=u"UDP.sport" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff00, + add_value=(self.p2_geneve_start_vni << 8), + pkt_offset=u"GENEVE.vni" + ), + STLVmWrMaskFlowVar( + fv_name=u"ip", + pkt_cast_size=4, + mask=0xffffff, + shift=-8, + offset_fixup=2, + add_value=c_int( + int( + self.p2_inner_dst_mac.replace(u":", u"")[6:12], 16 + ) << 8 + ).value, + pkt_offset=u"Ether:1.dst" + ), + STLVmFixIpv4( + offset=u"IP:1" + ), + STLVmFixIpv4( + offset=u"IP" + ), + STLVmFixChecksumHw( + l3_offset=u"IP", + l4_offset=u"UDP", + l4_type=CTRexVmInsFixHwCs.L4_TYPE_UDP + ) + ] + ) + + 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() diff --git a/docs/tag_documentation.rst b/docs/tag_documentation.rst index d3e95a6ed9..e860d5a8ee 100644 --- a/docs/tag_documentation.rst +++ b/docs/tag_documentation.rst @@ -223,6 +223,26 @@ Scaling Tags Test with 1 GENEVE IPv4 tunnel. +.. topic:: GENEVE4_4TUN + + Test with 4 GENEVE IPv4 tunnels. + +.. topic:: GENEVE4_16TUN + + Test with 16 GENEVE IPv4 tunnels. + +.. topic:: GENEVE4_64TUN + + Test with 64 GENEVE IPv4 tunnels. + +.. topic:: GENEVE4_256TUN + + Test with 256 GENEVE IPv4 tunnels. + +.. topic:: GENEVE4_1024TUN + + Test with 1024 GENEVE IPv4 tunnels. + Test Category Tags ------------------ diff --git a/resources/libraries/python/VPPUtil.py b/resources/libraries/python/VPPUtil.py index 17043aa599..e343d38d2f 100644 --- a/resources/libraries/python/VPPUtil.py +++ b/resources/libraries/python/VPPUtil.py @@ -1,4 +1,4 @@ -# Copyright (c) 2020 Cisco and/or its affiliates. +# Copyright (c) 2021 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: @@ -390,7 +390,7 @@ class VPPUtil: :type node: dict :type graph_node_name: str :type graph_next_name: str - :returns: The index of the next node. + :returns: The index of the next graph node. :rtype: int """ cmd = u"add_node_next" diff --git a/resources/libraries/robot/ip/geneve.robot b/resources/libraries/robot/ip/geneve.robot index 9870639c41..ffbd506f1d 100644 --- a/resources/libraries/robot/ip/geneve.robot +++ b/resources/libraries/robot/ip/geneve.robot @@ -57,10 +57,10 @@ | | | VPP Interface Set IP Address | | | ... | ${dut1} | ${tunnel_if_key} | ${if_ip} | 24 | | | VPP Add IP Neighbor -| | | ... | ${dut1} | ${tunnel_if_key} | ${dst_ip} | ${TG_pf2_mac}[0] +| | | ... | ${dut1} | ${tunnel_if_key} | ${tg_if2_ip4} | ${TG_pf2_mac}[0] | | | Vpp Route Add | | | ... | ${dut1} | ${dst_ip} | ${gen_tunnel.ip_mask} -| | | ... | interface=${tunnel_if_key} +| | | ... | gateway=${tg_if2_ip4} | interface=${tunnel_if_key} | | | Vpp Route Add | | | ... | ${dut1} | ${gen_tunnel.remote} | 32 | | | ... | gateway=${tg_if2_ip4} | interface=${DUT1_${int}2}[0] diff --git a/resources/libraries/robot/performance/performance_vars.robot b/resources/libraries/robot/performance/performance_vars.robot index 130237ed82..4a6d385363 100644 --- a/resources/libraries/robot/performance/performance_vars.robot +++ b/resources/libraries/robot/performance/performance_vars.robot @@ -1,4 +1,4 @@ -# Copyright (c) 2020 Cisco and/or its affiliates. +# Copyright (c) 2021 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: @@ -450,6 +450,8 @@ | | ${bps_limit} = | Get From Dictionary | | ... | ${NIC_NAME_TO_BPS_LIMIT} | ${nic_name} | | Set Numeric Frame Sizes +| | # We need to add 20B (Ethernet preamble and inter-frame gap) +| | # to avg_frame_size | | ${rate} = | Evaluate | ${bps_limit} / ((${avg_frame_size} + 20.0) * 8) | | ${max_rate} = | Set Variable If | ${rate} > ${pps_limit} | | ... | ${pps_limit} | ${rate} diff --git a/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr.robot new file mode 100644 index 0000000000..245bc7ebf7 --- /dev/null +++ b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr.robot @@ -0,0 +1,155 @@ +# Copyright (c) 2021 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/shared/default.robot +| Resource | resources/libraries/robot/ip/geneve.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | IP4FWD | IP4BASE | UDP | ENCAP | GENEVE_L3MODE +| ... | SCALE | GENEVE4_1024TUN | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethip4--ethip4udpgeneve-1024tun-ip4base +| +| Suite Setup | Setup suite topology interfaces | performance +| Suite Teardown | Tear down suite | performance +| Test Setup | Setup test | performance +| Test Teardown | Tear down test | performance | geneve4 +| +| Test Template | Local Template +| +| Documentation | *RFC2544: Pkt throughput GENEVE tunnel L3 mode performance +| ... | test cases* +| +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 between TG-if1 and DUT1-if1 and\ +| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 between DUT1-if2 and TG-if2 for IPv4\ +| ... | routing over GENEVE tunnels. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing over\ +| ... | ${n_tunnels} GENEVE tunnels and ${${4} * ${n_tunnels}} static IPv4 /24\ +| ... | route entries. DUT1 is tested with ${nic_name}. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance and 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 MLRsearch library.\ +| ... | Test packets are generated by TG on links to DUT1. TG traffic profile +| ... | contains two L3 flow-groups (flow-group per direction, 1 flow 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, RFC791, RFC768, +| ... | RFC8926. + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so | geneve_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | Intel-X710 +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${osi_layer}= | L3 +| ${overhead}= | ${50} +# IP settings +| ${dut1_if1_ip4}= | 20.0.0.1 +| ${dut1_if2_ip4}= | 30.0.0.1 +| ${tg_if1_ip4}= | 20.0.0.2 +| ${tg_if2_ip4}= | 30.0.0.2 +# GENEVE settings +| ${gen_mode}= | ${osi_layer} +| ${n_tunnels}= | ${1024} +| &{gen_tunnel}= +| ... | local=1.1.1.2 | remote=1.1.1.1 | vni=${1} +| ... | src_ip=10.128.1.0 | dst_ip=10.0.1.0 | ip_mask=${24} | if_ip=11.0.1.2 +# Traffic profile +| ${traffic_profile}= | trex-stl-2n-ethip4-geneve-${n_tunnels}t + +*** Keywords *** +| Local Template +| | +| | [Documentation] +| | ... | [Cfg] DUT runs GENEVE ${gen_mode} mode configuration. +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). +| | ... | Type: integer, string +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | +| | Set Test Variable | \${frame_size} +| | Set Test Variable | \${rxq_ratio} | ${1} +| | +| | Given Set Max Rate And Jumbo +| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq} +| | And Pre-initialize layer driver | ${nic_driver} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize layer driver | ${nic_driver} +| | And Initialize layer interface +| | And Initialize GENEVE L3 mode in circular topology +| | Then Find NDR and PDR intervals using optimized search + +*** Test Cases *** +| 64B-1c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 64B | 1C +| | frame_size=${64} | phy_cores=${1} + +| 64B-2c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 64B | 2C +| | frame_size=${64} | phy_cores=${2} + +| 64B-4c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 64B | 4C +| | frame_size=${64} | phy_cores=${4} + +| 1518B-1c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 1518B | 1C +| | frame_size=${1518} | phy_cores=${1} + +| 1518B-2c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 1518B | 2C +| | frame_size=${1518} | phy_cores=${2} + +| 1518B-4c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 1518B | 4C +| | frame_size=${1518} | phy_cores=${4} + +| 9000B-1c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 9000B | 1C +| | frame_size=${9000} | phy_cores=${1} + +| 9000B-2c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 9000B | 2C +| | frame_size=${9000} | phy_cores=${2} + +| 9000B-4c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | 9000B | 4C +| | frame_size=${9000} | phy_cores=${4} + +| IMIX-1c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | IMIX | 1C +| | frame_size=IMIX_v4_1 | phy_cores=${1} + +| IMIX-2c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | IMIX | 2C +| | frame_size=IMIX_v4_1 | phy_cores=${2} + +| IMIX-4c-ethip4--ethip4udpgeneve-1024tun-ip4base-ndrpdr +| | [Tags] | IMIX | 4C +| | frame_size=IMIX_v4_1 | phy_cores=${4} diff --git a/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr.robot new file mode 100644 index 0000000000..42444211cb --- /dev/null +++ b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr.robot @@ -0,0 +1,155 @@ +# Copyright (c) 2021 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/shared/default.robot +| Resource | resources/libraries/robot/ip/geneve.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | IP4FWD | IP4BASE | UDP | ENCAP | GENEVE_L3MODE +| ... | SCALE | GENEVE4_16TUN | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethip4--ethip4udpgeneve-16tun-ip4base +| +| Suite Setup | Setup suite topology interfaces | performance +| Suite Teardown | Tear down suite | performance +| Test Setup | Setup test | performance +| Test Teardown | Tear down test | performance | geneve4 +| +| Test Template | Local Template +| +| Documentation | *RFC2544: Pkt throughput GENEVE tunnel L3 mode performance +| ... | test cases* +| +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 between TG-if1 and DUT1-if1 and\ +| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 between DUT1-if2 and TG-if2 for IPv4\ +| ... | routing over GENEVE tunnels. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing over\ +| ... | ${n_tunnels} GENEVE tunnels and ${${4} * ${n_tunnels}} static IPv4 /24\ +| ... | route entries. DUT1 is tested with ${nic_name}. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance and 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 MLRsearch library.\ +| ... | Test packets are generated by TG on links to DUT1. TG traffic profile +| ... | contains two L3 flow-groups (flow-group per direction, 1 flow 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, RFC791, RFC768, +| ... | RFC8926. + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so | geneve_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | Intel-X710 +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${osi_layer}= | L3 +| ${overhead}= | ${50} +# IP settings +| ${dut1_if1_ip4}= | 20.0.0.1 +| ${dut1_if2_ip4}= | 30.0.0.1 +| ${tg_if1_ip4}= | 20.0.0.2 +| ${tg_if2_ip4}= | 30.0.0.2 +# GENEVE settings +| ${gen_mode}= | ${osi_layer} +| ${n_tunnels}= | ${16} +| &{gen_tunnel}= +| ... | local=1.1.1.2 | remote=1.1.1.1 | vni=${1} +| ... | src_ip=10.128.1.0 | dst_ip=10.0.1.0 | ip_mask=${24} | if_ip=11.0.1.2 +# Traffic profile +| ${traffic_profile}= | trex-stl-2n-ethip4-geneve-${n_tunnels}t + +*** Keywords *** +| Local Template +| | +| | [Documentation] +| | ... | [Cfg] DUT runs GENEVE ${gen_mode} mode configuration. +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). +| | ... | Type: integer, string +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | +| | Set Test Variable | \${frame_size} +| | Set Test Variable | \${rxq_ratio} | ${1} +| | +| | Given Set Max Rate And Jumbo +| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq} +| | And Pre-initialize layer driver | ${nic_driver} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize layer driver | ${nic_driver} +| | And Initialize layer interface +| | And Initialize GENEVE L3 mode in circular topology +| | Then Find NDR and PDR intervals using optimized search + +*** Test Cases *** +| 64B-1c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 64B | 1C +| | frame_size=${64} | phy_cores=${1} + +| 64B-2c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 64B | 2C +| | frame_size=${64} | phy_cores=${2} + +| 64B-4c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 64B | 4C +| | frame_size=${64} | phy_cores=${4} + +| 1518B-1c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 1518B | 1C +| | frame_size=${1518} | phy_cores=${1} + +| 1518B-2c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 1518B | 2C +| | frame_size=${1518} | phy_cores=${2} + +| 1518B-4c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 1518B | 4C +| | frame_size=${1518} | phy_cores=${4} + +| 9000B-1c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 9000B | 1C +| | frame_size=${9000} | phy_cores=${1} + +| 9000B-2c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 9000B | 2C +| | frame_size=${9000} | phy_cores=${2} + +| 9000B-4c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | 9000B | 4C +| | frame_size=${9000} | phy_cores=${4} + +| IMIX-1c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | IMIX | 1C +| | frame_size=IMIX_v4_1 | phy_cores=${1} + +| IMIX-2c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | IMIX | 2C +| | frame_size=IMIX_v4_1 | phy_cores=${2} + +| IMIX-4c-ethip4--ethip4udpgeneve-16tun-ip4base-ndrpdr +| | [Tags] | IMIX | 4C +| | frame_size=IMIX_v4_1 | phy_cores=${4} diff --git a/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr.robot new file mode 100644 index 0000000000..b052db0076 --- /dev/null +++ b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr.robot @@ -0,0 +1,155 @@ +# Copyright (c) 2021 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/shared/default.robot +| Resource | resources/libraries/robot/ip/geneve.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | IP4FWD | IP4BASE | UDP | ENCAP | GENEVE_L3MODE +| ... | BASE | GENEVE4_1TUN | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethip4--ethip4udpgeneve-1tun-ip4base +| +| Suite Setup | Setup suite topology interfaces | performance +| Suite Teardown | Tear down suite | performance +| Test Setup | Setup test | performance +| Test Teardown | Tear down test | performance | geneve4 +| +| Test Template | Local Template +| +| Documentation | *RFC2544: Pkt throughput GENEVE tunnel L3 mode performance +| ... | test cases* +| +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 between TG-if1 and DUT1-if1 and\ +| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 between DUT1-if2 and TG-if2 for IPv4\ +| ... | routing over GENEVE tunnel. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing over\ +| ... | GENEVE tunnel and 4 static IPv4 /24 route entries.\ +| ... | DUT1 is tested with ${nic_name}. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance and 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 MLRsearch library.\ +| ... | Test packets are generated by TG on links to DUT1. TG traffic profile +| ... | contains two L3 flow-groups (flow-group per direction, 1 flow 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, RFC791, RFC768, +| ... | RFC8926. + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so | geneve_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | Intel-X710 +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${osi_layer}= | L3 +| ${overhead}= | ${50} +# IP settings +| ${dut1_if1_ip4}= | 20.0.0.1 +| ${dut1_if2_ip4}= | 30.0.0.1 +| ${tg_if1_ip4}= | 20.0.0.2 +| ${tg_if2_ip4}= | 30.0.0.2 +# GENEVE settings +| ${gen_mode}= | ${osi_layer} +| ${n_tunnels}= | ${1} +| &{gen_tunnel}= +| ... | local=1.1.1.2 | remote=1.1.1.1 | vni=${1} +| ... | src_ip=10.128.1.0 | dst_ip=10.0.1.0 | ip_mask=${24} | if_ip=11.0.1.2 +# Traffic profile +| ${traffic_profile}= | trex-stl-2n-ethip4-geneve-${n_tunnels}t + +*** Keywords *** +| Local Template +| | +| | [Documentation] +| | ... | [Cfg] DUT runs GENEVE ${gen_mode} mode configuration. +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). +| | ... | Type: integer, string +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | +| | Set Test Variable | \${frame_size} +| | Set Test Variable | \${rxq_ratio} | ${1} +| | +| | Given Set Max Rate And Jumbo +| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq} +| | And Pre-initialize layer driver | ${nic_driver} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize layer driver | ${nic_driver} +| | And Initialize layer interface +| | And Initialize GENEVE L3 mode in circular topology +| | Then Find NDR and PDR intervals using optimized search + +*** Test Cases *** +| 64B-1c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 64B | 1C +| | frame_size=${64} | phy_cores=${1} + +| 64B-2c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 64B | 2C +| | frame_size=${64} | phy_cores=${2} + +| 64B-4c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 64B | 4C +| | frame_size=${64} | phy_cores=${4} + +| 1518B-1c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 1518B | 1C +| | frame_size=${1518} | phy_cores=${1} + +| 1518B-2c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 1518B | 2C +| | frame_size=${1518} | phy_cores=${2} + +| 1518B-4c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 1518B | 4C +| | frame_size=${1518} | phy_cores=${4} + +| 9000B-1c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 9000B | 1C +| | frame_size=${9000} | phy_cores=${1} + +| 9000B-2c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 9000B | 2C +| | frame_size=${9000} | phy_cores=${2} + +| 9000B-4c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | 9000B | 4C +| | frame_size=${9000} | phy_cores=${4} + +| IMIX-1c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | IMIX | 1C +| | frame_size=IMIX_v4_1 | phy_cores=${1} + +| IMIX-2c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | IMIX | 2C +| | frame_size=IMIX_v4_1 | phy_cores=${2} + +| IMIX-4c-ethip4--ethip4udpgeneve-1tun-ip4base-ndrpdr +| | [Tags] | IMIX | 4C +| | frame_size=IMIX_v4_1 | phy_cores=${4} diff --git a/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr.robot new file mode 100644 index 0000000000..684b893621 --- /dev/null +++ b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr.robot @@ -0,0 +1,155 @@ +# Copyright (c) 2021 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/shared/default.robot +| Resource | resources/libraries/robot/ip/geneve.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | IP4FWD | IP4BASE | UDP | ENCAP | GENEVE_L3MODE +| ... | SCALE | GENEVE4_256TUN | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethip4--ethip4udpgeneve-256tun-ip4base +| +| Suite Setup | Setup suite topology interfaces | performance +| Suite Teardown | Tear down suite | performance +| Test Setup | Setup test | performance +| Test Teardown | Tear down test | performance | geneve4 +| +| Test Template | Local Template +| +| Documentation | *RFC2544: Pkt throughput GENEVE tunnel L3 mode performance +| ... | test cases* +| +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 between TG-if1 and DUT1-if1 and\ +| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 between DUT1-if2 and TG-if2 for IPv4\ +| ... | routing over GENEVE tunnels. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing over\ +| ... | ${n_tunnels} GENEVE tunnels and ${${4} * ${n_tunnels}} static IPv4 /24\ +| ... | route entries. DUT1 is tested with ${nic_name}. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance and 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 MLRsearch library.\ +| ... | Test packets are generated by TG on links to DUT1. TG traffic profile +| ... | contains two L3 flow-groups (flow-group per direction, 1 flow 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, RFC791, RFC768, +| ... | RFC8926. + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so | geneve_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | Intel-X710 +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${osi_layer}= | L3 +| ${overhead}= | ${50} +# IP settings +| ${dut1_if1_ip4}= | 20.0.0.1 +| ${dut1_if2_ip4}= | 30.0.0.1 +| ${tg_if1_ip4}= | 20.0.0.2 +| ${tg_if2_ip4}= | 30.0.0.2 +# GENEVE settings +| ${gen_mode}= | ${osi_layer} +| ${n_tunnels}= | ${256} +| &{gen_tunnel}= +| ... | local=1.1.1.2 | remote=1.1.1.1 | vni=${1} +| ... | src_ip=10.128.1.0 | dst_ip=10.0.1.0 | ip_mask=${24} | if_ip=11.0.1.2 +# Traffic profile +| ${traffic_profile}= | trex-stl-2n-ethip4-geneve-${n_tunnels}t + +*** Keywords *** +| Local Template +| | +| | [Documentation] +| | ... | [Cfg] DUT runs GENEVE ${gen_mode} mode configuration. +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). +| | ... | Type: integer, string +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | +| | Set Test Variable | \${frame_size} +| | Set Test Variable | \${rxq_ratio} | ${1} +| | +| | Given Set Max Rate And Jumbo +| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq} +| | And Pre-initialize layer driver | ${nic_driver} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize layer driver | ${nic_driver} +| | And Initialize layer interface +| | And Initialize GENEVE L3 mode in circular topology +| | Then Find NDR and PDR intervals using optimized search + +*** Test Cases *** +| 64B-1c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 64B | 1C +| | frame_size=${64} | phy_cores=${1} + +| 64B-2c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 64B | 2C +| | frame_size=${64} | phy_cores=${2} + +| 64B-4c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 64B | 4C +| | frame_size=${64} | phy_cores=${4} + +| 1518B-1c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 1518B | 1C +| | frame_size=${1518} | phy_cores=${1} + +| 1518B-2c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 1518B | 2C +| | frame_size=${1518} | phy_cores=${2} + +| 1518B-4c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 1518B | 4C +| | frame_size=${1518} | phy_cores=${4} + +| 9000B-1c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 9000B | 1C +| | frame_size=${9000} | phy_cores=${1} + +| 9000B-2c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 9000B | 2C +| | frame_size=${9000} | phy_cores=${2} + +| 9000B-4c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | 9000B | 4C +| | frame_size=${9000} | phy_cores=${4} + +| IMIX-1c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | IMIX | 1C +| | frame_size=IMIX_v4_1 | phy_cores=${1} + +| IMIX-2c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | IMIX | 2C +| | frame_size=IMIX_v4_1 | phy_cores=${2} + +| IMIX-4c-ethip4--ethip4udpgeneve-256tun-ip4base-ndrpdr +| | [Tags] | IMIX | 4C +| | frame_size=IMIX_v4_1 | phy_cores=${4} diff --git a/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr.robot new file mode 100644 index 0000000000..78da203b42 --- /dev/null +++ b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr.robot @@ -0,0 +1,155 @@ +# Copyright (c) 2021 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/shared/default.robot +| Resource | resources/libraries/robot/ip/geneve.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | IP4FWD | IP4BASE | UDP | ENCAP | GENEVE_L3MODE +| ... | SCALE | GENEVE4_4TUN | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethip4--ethip4udpgeneve-4tun-ip4base +| +| Suite Setup | Setup suite topology interfaces | performance +| Suite Teardown | Tear down suite | performance +| Test Setup | Setup test | performance +| Test Teardown | Tear down test | performance | geneve4 +| +| Test Template | Local Template +| +| Documentation | *RFC2544: Pkt throughput GENEVE tunnel L3 mode performance +| ... | test cases* +| +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 between TG-if1 and DUT1-if1 and\ +| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 between DUT1-if2 and TG-if2 for IPv4\ +| ... | routing over GENEVE tunnels. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing over\ +| ... | ${n_tunnels} GENEVE tunnels and ${${4} * ${n_tunnels}} static IPv4 /24\ +| ... | route entries. DUT1 is tested with ${nic_name}. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance and 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 MLRsearch library.\ +| ... | Test packets are generated by TG on links to DUT1. TG traffic profile +| ... | contains two L3 flow-groups (flow-group per direction, 1 flow 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, RFC791, RFC768, +| ... | RFC8926. + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so | geneve_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | Intel-X710 +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${osi_layer}= | L3 +| ${overhead}= | ${50} +# IP settings +| ${dut1_if1_ip4}= | 20.0.0.1 +| ${dut1_if2_ip4}= | 30.0.0.1 +| ${tg_if1_ip4}= | 20.0.0.2 +| ${tg_if2_ip4}= | 30.0.0.2 +# GENEVE settings +| ${gen_mode}= | ${osi_layer} +| ${n_tunnels}= | ${4} +| &{gen_tunnel}= +| ... | local=1.1.1.2 | remote=1.1.1.1 | vni=${1} +| ... | src_ip=10.128.1.0 | dst_ip=10.0.1.0 | ip_mask=${24} | if_ip=11.0.1.2 +# Traffic profile +| ${traffic_profile}= | trex-stl-2n-ethip4-geneve-${n_tunnels}t + +*** Keywords *** +| Local Template +| | +| | [Documentation] +| | ... | [Cfg] DUT runs GENEVE ${gen_mode} mode configuration. +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). +| | ... | Type: integer, string +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | +| | Set Test Variable | \${frame_size} +| | Set Test Variable | \${rxq_ratio} | ${1} +| | +| | Given Set Max Rate And Jumbo +| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq} +| | And Pre-initialize layer driver | ${nic_driver} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize layer driver | ${nic_driver} +| | And Initialize layer interface +| | And Initialize GENEVE L3 mode in circular topology +| | Then Find NDR and PDR intervals using optimized search + +*** Test Cases *** +| 64B-1c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 64B | 1C +| | frame_size=${64} | phy_cores=${1} + +| 64B-2c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 64B | 2C +| | frame_size=${64} | phy_cores=${2} + +| 64B-4c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 64B | 4C +| | frame_size=${64} | phy_cores=${4} + +| 1518B-1c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 1518B | 1C +| | frame_size=${1518} | phy_cores=${1} + +| 1518B-2c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 1518B | 2C +| | frame_size=${1518} | phy_cores=${2} + +| 1518B-4c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 1518B | 4C +| | frame_size=${1518} | phy_cores=${4} + +| 9000B-1c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 9000B | 1C +| | frame_size=${9000} | phy_cores=${1} + +| 9000B-2c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 9000B | 2C +| | frame_size=${9000} | phy_cores=${2} + +| 9000B-4c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | 9000B | 4C +| | frame_size=${9000} | phy_cores=${4} + +| IMIX-1c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | IMIX | 1C +| | frame_size=IMIX_v4_1 | phy_cores=${1} + +| IMIX-2c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | IMIX | 2C +| | frame_size=IMIX_v4_1 | phy_cores=${2} + +| IMIX-4c-ethip4--ethip4udpgeneve-4tun-ip4base-ndrpdr +| | [Tags] | IMIX | 4C +| | frame_size=IMIX_v4_1 | phy_cores=${4} diff --git a/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr.robot b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr.robot new file mode 100644 index 0000000000..923d26c0fb --- /dev/null +++ b/tests/vpp/perf/ip4_tunnels/2n1l-10ge2p1x710-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr.robot @@ -0,0 +1,155 @@ +# Copyright (c) 2021 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/shared/default.robot +| Resource | resources/libraries/robot/ip/geneve.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | IP4FWD | IP4BASE | UDP | ENCAP | GENEVE_L3MODE +| ... | SCALE | GENEVE4_64TUN | DRV_VFIO_PCI +| ... | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethip4--ethip4udpgeneve-64tun-ip4base +| +| Suite Setup | Setup suite topology interfaces | performance +| Suite Teardown | Tear down suite | performance +| Test Setup | Setup test | performance +| Test Teardown | Tear down test | performance | geneve4 +| +| Test Template | Local Template +| +| Documentation | *RFC2544: Pkt throughput GENEVE tunnel L3 mode performance +| ... | test cases* +| +| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 between TG-if1 and DUT1-if1 and\ +| ... | Eth-IPv4-UDP-GENEVE-Eth-IPv4 between DUT1-if2 and TG-if2 for IPv4\ +| ... | routing over GENEVE tunnels. +| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing over\ +| ... | ${n_tunnels} GENEVE tunnels and ${${4} * ${n_tunnels}} static IPv4 /24\ +| ... | route entries. DUT1 is tested with ${nic_name}. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance and 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 MLRsearch library.\ +| ... | Test packets are generated by TG on links to DUT1. TG traffic profile +| ... | contains two L3 flow-groups (flow-group per direction, 1 flow 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, RFC791, RFC768, +| ... | RFC8926. + +*** Variables *** +| @{plugins_to_enable}= | dpdk_plugin.so | geneve_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | Intel-X710 +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${osi_layer}= | L3 +| ${overhead}= | ${50} +# IP settings +| ${dut1_if1_ip4}= | 20.0.0.1 +| ${dut1_if2_ip4}= | 30.0.0.1 +| ${tg_if1_ip4}= | 20.0.0.2 +| ${tg_if2_ip4}= | 30.0.0.2 +# GENEVE settings +| ${gen_mode}= | ${osi_layer} +| ${n_tunnels}= | ${64} +| &{gen_tunnel}= +| ... | local=1.1.1.2 | remote=1.1.1.1 | vni=${1} +| ... | src_ip=10.128.1.0 | dst_ip=10.0.1.0 | ip_mask=${24} | if_ip=11.0.1.2 +# Traffic profile +| ${traffic_profile}= | trex-stl-2n-ethip4-geneve-${n_tunnels}t + +*** Keywords *** +| Local Template +| | +| | [Documentation] +| | ... | [Cfg] DUT runs GENEVE ${gen_mode} mode configuration. +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\ +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). +| | ... | Type: integer, string +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | +| | Set Test Variable | \${frame_size} +| | Set Test Variable | \${rxq_ratio} | ${1} +| | +| | Given Set Max Rate And Jumbo +| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq} +| | And Pre-initialize layer driver | ${nic_driver} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize layer driver | ${nic_driver} +| | And Initialize layer interface +| | And Initialize GENEVE L3 mode in circular topology +| | Then Find NDR and PDR intervals using optimized search + +*** Test Cases *** +| 64B-1c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 64B | 1C +| | frame_size=${64} | phy_cores=${1} + +| 64B-2c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 64B | 2C +| | frame_size=${64} | phy_cores=${2} + +| 64B-4c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 64B | 4C +| | frame_size=${64} | phy_cores=${4} + +| 1518B-1c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 1518B | 1C +| | frame_size=${1518} | phy_cores=${1} + +| 1518B-2c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 1518B | 2C +| | frame_size=${1518} | phy_cores=${2} + +| 1518B-4c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 1518B | 4C +| | frame_size=${1518} | phy_cores=${4} + +| 9000B-1c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 9000B | 1C +| | frame_size=${9000} | phy_cores=${1} + +| 9000B-2c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 9000B | 2C +| | frame_size=${9000} | phy_cores=${2} + +| 9000B-4c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | 9000B | 4C +| | frame_size=${9000} | phy_cores=${4} + +| IMIX-1c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | IMIX | 1C +| | frame_size=IMIX_v4_1 | phy_cores=${1} + +| IMIX-2c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | IMIX | 2C +| | frame_size=IMIX_v4_1 | phy_cores=${2} + +| IMIX-4c-ethip4--ethip4udpgeneve-64tun-ip4base-ndrpdr +| | [Tags] | IMIX | 4C +| | frame_size=IMIX_v4_1 | phy_cores=${4} |