IPsec: add 2n crypto policy udir perf tests

Add 2n1l udir 1 and 1000 tunnel sw policy IPsec tests to mirror the
existing 3n tests.

Add static ip neighbor mac entries which can't be retrieved in 2node
setups.

Change-Id: I13dd557cbeed7f907fa9b4c21e4e245d48916513
Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>

9 files changed, 1341 insertions, 35 deletions

diff --git a/resources/libraries/python/IPsecUtil.py b/resources/libraries/python/IPsecUtil.py
index c99105abeb..327c7e2871 100644
--- a/resources/libraries/python/IPsecUtil.py
+++ b/resources/libraries/python/IPsecUtil.py
@@ -553,7 +553,7 @@ class IPsecUtil:
     @staticmethod
     def vpp_ipsec_set_ip_route(
             node, n_tunnels, tunnel_src, traffic_addr, tunnel_dst, interface,
-            raddr_range):
+            raddr_range, dst_mac=None):
         """Set IP address and route on interface.
 
         :param node: VPP node to add config on.
@@ -590,7 +590,11 @@ class IPsecUtil:
                         f"exec ip route add {traffic_addr + i}/" \
                         f"{128 if traffic_addr.version == 6 else 32} " \
                         f"via {tunnel_dst + i * addr_incr} {if_name}\n"
+                    if dst_mac:
+                        conf = f"{conf}exec set ip neighbor {if_name} " \
+                               f"{tunnel_dst + i * addr_incr} {dst_mac}\n"
                     tmp_file.write(conf)
+
             VatExecutor().execute_script(
                 tmp_filename, node, timeout=300, json_out=False,
                 copy_on_execute=True
@@ -611,8 +615,21 @@ class IPsecUtil:
             is_multipath=0,
             route=None
         )
-        err_msg = f"Failed to configure IP addresses and IP routes " \
-            f"on interface {interface} on host {node[u'host']}"
+        cmd3 = u"ip_neighbor_add_del"
+        args3 = dict(
+            is_add=True,
+            neighbor=dict(
+                sw_if_index=Topology.get_interface_sw_index(node, interface),
+                flags=0,
+                mac_address=str(dst_mac),
+                ip_address=None
+            )
+        )
+        err_msg = f"Failed to configure IP addresses, IP routes and " \
+            f"IP neighbor on interface {interface} on host {node[u'host']}" \
+            if dst_mac \
+            else f"Failed to configure IP addresses and IP routes " \
+                 f"on interface {interface} on host {node[u'host']}"
 
         with PapiSocketExecutor(node) as papi_exec:
             for i in range(n_tunnels):
@@ -627,6 +644,11 @@ class IPsecUtil:
                 history = bool(not 1 < i < n_tunnels - 2)
                 papi_exec.add(cmd1, history=history, **args1).\
                     add(cmd2, history=history, **args2)
+                if dst_mac:
+                    args3[u"neighbor"][u"ip_address"] = ip_address(
+                        tunnel_dst + i * addr_incr
+                    )
+                    papi_exec.add(cmd3, history=history, **args3)
             papi_exec.get_replies(err_msg)
 
     @staticmethod
@@ -1938,12 +1960,12 @@ class IPsecUtil:
             IPsecUtil.get_integ_alg_key_len(integ_alg)
         ).decode() if integ_alg else u""
 
+        rmac = Topology.get_interface_mac(nodes[u"DUT2"], interface2) \
+            if u"DUT2" in nodes.keys() \
+            else Topology.get_interface_mac(nodes[u"TG"], interface2)
         IPsecUtil.vpp_ipsec_set_ip_route(
             nodes[u"DUT1"], n_tunnels, tunnel_ip1, raddr_ip2, tunnel_ip2,
-            interface1, raddr_range)
-        IPsecUtil.vpp_ipsec_set_ip_route(
-            nodes[u"DUT2"], n_tunnels, tunnel_ip2, raddr_ip1, tunnel_ip1,
-            interface2, raddr_range)
+            interface1, raddr_range, rmac)
 
         IPsecUtil.vpp_ipsec_add_spd(nodes[u"DUT1"], spd_id)
         IPsecUtil.vpp_ipsec_spd_add_if(nodes[u"DUT1"], spd_id, interface1)
@@ -1956,17 +1978,6 @@ class IPsecUtil:
             proto=50, laddr_range=u"100.0.0.0/8", raddr_range=u"100.0.0.0/8"
         )
 
-        IPsecUtil.vpp_ipsec_add_spd(nodes[u"DUT2"], spd_id)
-        IPsecUtil.vpp_ipsec_spd_add_if(nodes[u"DUT2"], spd_id, interface2)
-        IPsecUtil.vpp_ipsec_policy_add(
-            nodes[u"DUT2"], spd_id, p_hi, PolicyAction.BYPASS, inbound=False,
-            proto=50, laddr_range=u"100.0.0.0/8", raddr_range=u"100.0.0.0/8"
-        )
-        IPsecUtil.vpp_ipsec_policy_add(
-            nodes[u"DUT2"], spd_id, p_hi, PolicyAction.BYPASS, inbound=True,
-            proto=50, laddr_range=u"100.0.0.0/8", raddr_range=u"100.0.0.0/8"
-        )
-
         IPsecUtil.vpp_ipsec_add_sad_entries(
             nodes[u"DUT1"], n_tunnels, sa_id_1, spi_1, crypto_alg, crypto_key,
             integ_alg, integ_key, tunnel_ip1, tunnel_ip2
@@ -1976,30 +1987,49 @@ class IPsecUtil:
         )
 
         IPsecUtil.vpp_ipsec_add_sad_entries(
-            nodes[u"DUT2"], n_tunnels, sa_id_1, spi_1, crypto_alg, crypto_key,
-            integ_alg, integ_key, tunnel_ip1, tunnel_ip2
+            nodes[u"DUT1"], n_tunnels, sa_id_2, spi_2, crypto_alg, crypto_key,
+            integ_alg, integ_key, tunnel_ip2, tunnel_ip1
         )
         IPsecUtil.vpp_ipsec_spd_add_entries(
-            nodes[u"DUT2"], n_tunnels, spd_id, p_lo, True, sa_id_1, raddr_ip2
+            nodes[u"DUT1"], n_tunnels, spd_id, p_lo, True, sa_id_2, raddr_ip1
         )
 
-        IPsecUtil.vpp_ipsec_add_sad_entries(
-            nodes[u"DUT2"], n_tunnels, sa_id_2, spi_2, crypto_alg, crypto_key,
-            integ_alg, integ_key, tunnel_ip2, tunnel_ip1
-        )
+        if u"DUT2" in nodes.keys():
+            IPsecUtil.vpp_ipsec_set_ip_route(
+                nodes[u"DUT2"], n_tunnels, tunnel_ip2, raddr_ip1, tunnel_ip1,
+                interface2, raddr_range)
+
+            IPsecUtil.vpp_ipsec_add_spd(nodes[u"DUT2"], spd_id)
+            IPsecUtil.vpp_ipsec_spd_add_if(nodes[u"DUT2"], spd_id, interface2)
+            IPsecUtil.vpp_ipsec_policy_add(
+                nodes[u"DUT2"], spd_id, p_hi, PolicyAction.BYPASS,
+                inbound=False, proto=50, laddr_range=u"100.0.0.0/8",
+                raddr_range=u"100.0.0.0/8"
+            )
+            IPsecUtil.vpp_ipsec_policy_add(
+                nodes[u"DUT2"], spd_id, p_hi, PolicyAction.BYPASS,
+                inbound=True, proto=50, laddr_range=u"100.0.0.0/8",
+                raddr_range=u"100.0.0.0/8"
+            )
 
-        IPsecUtil.vpp_ipsec_spd_add_entries(
-            nodes[u"DUT2"], n_tunnels, spd_id, p_lo, False, sa_id_2, raddr_ip1
-        )
+            IPsecUtil.vpp_ipsec_add_sad_entries(
+                nodes[u"DUT2"], n_tunnels, sa_id_1, spi_1, crypto_alg,
+                crypto_key, integ_alg, integ_key, tunnel_ip1, tunnel_ip2
+            )
+            IPsecUtil.vpp_ipsec_spd_add_entries(
+                nodes[u"DUT2"], n_tunnels, spd_id, p_lo, True, sa_id_1,
+                raddr_ip2
+            )
 
-        IPsecUtil.vpp_ipsec_add_sad_entries(
-            nodes[u"DUT1"], n_tunnels, sa_id_2, spi_2, crypto_alg, crypto_key,
-            integ_alg, integ_key, tunnel_ip2, tunnel_ip1
-        )
+            IPsecUtil.vpp_ipsec_add_sad_entries(
+                nodes[u"DUT2"], n_tunnels, sa_id_2, spi_2, crypto_alg,
+                crypto_key, integ_alg, integ_key, tunnel_ip2, tunnel_ip1
+            )
+            IPsecUtil.vpp_ipsec_spd_add_entries(
+                nodes[u"DUT2"], n_tunnels, spd_id, p_lo, False, sa_id_2,
+                raddr_ip1
+            )
 
-        IPsecUtil.vpp_ipsec_spd_add_entries(
-            nodes[u"DUT1"], n_tunnels, spd_id, p_lo, True, sa_id_2, raddr_ip1
-        )
 
     @staticmethod
     def vpp_ipsec_show(node):
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr.robot
new file mode 100644
index 0000000000..003fd81322
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr.robot
@@ -0,0 +1,159 @@
+# 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/crypto/ipsec.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | UDIR | PERFTEST | HW_ENV | NDRPDR
+| ... | IP4FWD | IPSEC | IPSECSW | IPSECTUN | NIC_Intel-X710 | SCALE | TNL_1000
+| ... | AES_128_CBC | HMAC_SHA_256 | HMAC | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | ipsec_sa
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput IPv4 IPsec tunnel mode.*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUT1,
+| ... | Eth-IPv4-IPSec on DUT1-TG
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with multiple IPsec\
+| ... | tunnels between it and TG. DUT gets IPv4 traffic from TG, encrypts it\
+| ... | and sends back to TG.
+| ... | *[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 DUTs.
+| ... | TG traffic profile contains one L3 flow-groups (number of flows
+| ... | per flow-group equals to number of IPSec tunnels) 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. Incrementing of IP.dst (IPv4 destination address) field
+| ... | is applied to the stream.
+| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_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}= | ${62}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 100.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1000}
+# Traffic profile:
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${n_tunnels}-udir
+| ${traffic_directions}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPSec tunneling AES_128_CBC / HMAC_SHA_256 config.\
+| | ... | 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}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg}= | Crypto Alg AES CBC 128
+| | ${auth_alg}= | Integ Alg SHA 256 128
+| |
+| | 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 IPSec in 2-node circular topology
+| | And VPP IPsec Add Multiple Tunnels
+| | ... | ${nodes} | ${DUT1_${int}2}[0] | ${TG_pf2}[0] | ${n_tunnels}
+| | ... | ${encr_alg} | ${auth_alg} | ${tun_if1_ip4} | ${tun_if2_ip4}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr.robot
new file mode 100644
index 0000000000..eaf659db07
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr.robot
@@ -0,0 +1,159 @@
+# 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/crypto/ipsec.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | UDIR | PERFTEST | HW_ENV | NDRPDR
+| ... | IP4FWD | IPSEC | IPSECSW | IPSECTUN | NIC_Intel-X710 | SCALE | TNL_1000
+| ... | AES_128_CBC | HMAC_SHA_512 | HMAC | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | ipsec_sa
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput IPv4 IPsec tunnel mode.*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUT1,
+| ... | Eth-IPv4-IPSec on DUT1-TG
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with multiple IPsec\
+| ... | tunnels between it and TG. DUT gets IPv4 traffic from TG, encrypts it\
+| ... | and sends back to TG.
+| ... | *[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 DUTs.
+| ... | TG traffic profile contains one L3 flow-groups (number of flows
+| ... | per flow-group equals to number of IPSec tunnels) 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. Incrementing of IP.dst (IPv4 destination address) field
+| ... | is applied to the stream.
+| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_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}= | ${78}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 100.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1000}
+# Traffic profile:
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${n_tunnels}-udir
+| ${traffic_directions}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPSec tunneling AES_128_CBC / HMAC_SHA_512 config.\
+| | ... | 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}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg}= | Crypto Alg AES CBC 128
+| | ${auth_alg}= | Integ Alg SHA 512 256
+| |
+| | 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 IPSec in 2-node circular topology
+| | And VPP IPsec Add Multiple Tunnels
+| | ... | ${nodes} | ${DUT1_${int}2}[0] | ${TG_pf2}[0] | ${n_tunnels}
+| | ... | ${encr_alg} | ${auth_alg} | ${tun_if1_ip4} | ${tun_if2_ip4}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr.robot
new file mode 100644
index 0000000000..d226667a6d
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr.robot
@@ -0,0 +1,160 @@
+# 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/crypto/ipsec.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | UDIR | PERFTEST | HW_ENV | NDRPDR
+| ... | IP4FWD | IPSEC | IPSECSW | IPSECTUN | NIC_Intel-X710 | SCALE | TNL_1000
+| ... | AES_128_GCM | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | ipsec_sa
+|
+| Test Template | Local Template
+|
+| Documentation | *IPv4 IPsec tunnel mode performance test suite.*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUT1,
+| ... | Eth-IPv4-IPSec on DUT1-TG
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with multiple IPsec\
+| ... | tunnels between it and TG. DUT gets IPv4 traffic from TG, encrypts it\
+| ... | and sends back to TG.
+| ... | *[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 DUTs.
+| ... | TG traffic profile contains one L3 flow-groups (number of flows
+| ... | per flow-group equals to number of IPSec tunnels) 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. Incrementing of IP.dst (IPv4 destination address) field
+| ... | is applied to the stream.
+| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_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}= | ${54}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 100.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1000}
+# Traffic profile:
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${n_tunnels}-udir
+| ${traffic_directions}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPSec tunneling AES_128_GCM config.\
+| | ... | 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}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg} = | Crypto Alg AES GCM 128
+| | ${auth_alg} = | Set Variable | ${NONE}
+| | ${ipsec_proto} = | IPsec Proto ESP
+| |
+| | 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 IPSec in 2-node circular topology
+| | And VPP IPsec Add Multiple Tunnels
+| | ... | ${nodes} | ${DUT1_${int}2}[0] | ${TG_pf2}[0] | ${n_tunnels}
+| | ... | ${encr_alg} | ${auth_alg} | ${tun_if1_ip4} | ${tun_if2_ip4}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr.robot
new file mode 100644
index 0000000000..97d3d0f5a6
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr.robot
@@ -0,0 +1,160 @@
+# 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/crypto/ipsec.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | UDIR | PERFTEST | HW_ENV | NDRPDR
+| ... | IP4FWD | IPSEC | IPSECSW | IPSECTUN | NIC_Intel-X710 | SCALE | TNL_1000
+| ... | AES_256_GCM | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | ipsec_sa
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput IPv4 IPsec tunnel mode.*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUT1,
+| ... | Eth-IPv4-IPSec on DUT1-TG
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with multiple IPsec\
+| ... | tunnels between it and TG. DUT gets IPv4 traffic from TG, encrypts it\
+| ... | and sends back to TG.
+| ... | *[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 DUTs.
+| ... | TG traffic profile contains one L3 flow-groups (number of flows
+| ... | per flow-group equals to number of IPSec tunnels) 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. Incrementing of IP.dst (IPv4 destination address) field
+| ... | is applied to the stream.
+| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_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}= | ${54}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 100.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1000}
+# Traffic profile:
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${n_tunnels}-udir
+| ${traffic_directions}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPSec tunneling AES_256_GCM config.\
+| | ... | 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}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg} = | Crypto Alg AES GCM 256
+| | ${auth_alg} = | Set Variable | ${NONE}
+| | ${ipsec_proto} = | IPsec Proto ESP
+| |
+| | 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 IPSec in 2-node circular topology
+| | And VPP IPsec Add Multiple Tunnels
+| | ... | ${nodes} | ${DUT1_${int}2}[0] | ${TG_pf2}[0] | ${n_tunnels}
+| | ... | ${encr_alg} | ${auth_alg} | ${tun_if1_ip4} | ${tun_if2_ip4}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1000tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr.robot
new file mode 100644
index 0000000000..57b70ff986
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr.robot
@@ -0,0 +1,159 @@
+# 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/crypto/ipsec.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | UDIR | PERFTEST | HW_ENV | NDRPDR
+| ... | IP4FWD | IPSEC | IPSECSW | IPSECTUN | NIC_Intel-X710 | BASE | TNL_1
+| ... | AES_128_CBC | HMAC_SHA_256 | HMAC | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | ipsec_sa
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput IPv4 IPsec tunnel mode.*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUT1,
+| ... | Eth-IPv4-IPSec on DUT1-TG
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with multiple IPsec\
+| ... | tunnels between it and TG. DUT gets IPv4 traffic from TG, encrypts it\
+| ... | and sends back to TG.
+| ... | *[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 DUTs.
+| ... | TG traffic profile contains one L3 flow-groups (number of flows
+| ... | per flow-group equals to number of IPSec tunnels) 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. Incrementing of IP.dst (IPv4 destination address) field
+| ... | is applied to the stream.
+| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_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}= | ${62}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 100.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${n_tunnels}-udir
+| ${traffic_directions}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPSec tunneling AES_128_CBC / HMAC_SHA_256 config.\
+| | ... | 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}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg}= | Crypto Alg AES CBC 128
+| | ${auth_alg}= | Integ Alg SHA 256 128
+| |
+| | 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 IPSec in 2-node circular topology
+| | And VPP IPsec Add Multiple Tunnels
+| | ... | ${nodes} | ${DUT1_${int}2}[0] | ${TG_pf2}[0] | ${n_tunnels}
+| | ... | ${encr_alg} | ${auth_alg} | ${tun_if1_ip4} | ${tun_if2_ip4}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac256sha-udir-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr.robot
new file mode 100644
index 0000000000..55cabc384c
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr.robot
@@ -0,0 +1,159 @@
+# 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/crypto/ipsec.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | UDIR | PERFTEST | HW_ENV | NDRPDR
+| ... | IP4FWD | IPSEC | IPSECSW | IPSECTUN | NIC_Intel-X710 | BASE | TNL_1
+| ... | AES_128_CBC | HMAC_SHA_512 | HMAC | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | ipsec_sa
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput IPv4 IPsec tunnel mode.*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUT1,
+| ... | Eth-IPv4-IPSec on DUT1-TG
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with multiple IPsec\
+| ... | tunnels between it and TG. DUT gets IPv4 traffic from TG, encrypts it\
+| ... | and sends back to TG.
+| ... | *[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 DUTs.
+| ... | TG traffic profile contains one L3 flow-groups (number of flows
+| ... | per flow-group equals to number of IPSec tunnels) 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. Incrementing of IP.dst (IPv4 destination address) field
+| ... | is applied to the stream.
+| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_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}= | ${78}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 100.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${n_tunnels}-udir
+| ${traffic_directions}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPSec tunneling AES_128_CBC / HMAC_SHA_512 config.\
+| | ... | 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}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg}= | Crypto Alg AES CBC 128
+| | ${auth_alg}= | Integ Alg SHA 512 256
+| |
+| | 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 IPSec in 2-node circular topology
+| | And VPP IPsec Add Multiple Tunnels
+| | ... | ${nodes} | ${DUT1_${int}2}[0] | ${TG_pf2}[0] | ${n_tunnels}
+| | ... | ${encr_alg} | ${auth_alg} | ${tun_if1_ip4} | ${tun_if2_ip4}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128cbc-hmac512sha-udir-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr.robot
new file mode 100644
index 0000000000..499eac47d5
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr.robot
@@ -0,0 +1,160 @@
+# 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/crypto/ipsec.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | UDIR | PERFTEST | HW_ENV | NDRPDR
+| ... | IP4FWD | IPSEC | IPSECSW | IPSECTUN | NIC_Intel-X710 | BASE | TNL_1
+| ... | AES_128_GCM | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | ipsec_sa
+|
+| Test Template | Local Template
+|
+| Documentation | *IPv4 IPsec tunnel mode performance test suite.*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUT1,
+| ... | Eth-IPv4-IPSec on DUT1-TG
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with multiple IPsec\
+| ... | tunnels between it and TG. DUT gets IPv4 traffic from TG, encrypts it\
+| ... | and sends back to TG.
+| ... | *[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 DUTs.
+| ... | TG traffic profile contains one L3 flow-groups (number of flows
+| ... | per flow-group equals to number of IPSec tunnels) 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. Incrementing of IP.dst (IPv4 destination address) field
+| ... | is applied to the stream.
+| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_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}= | ${54}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 100.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${n_tunnels}-udir
+| ${traffic_directions}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPSec tunneling AES_128_GCM config.\
+| | ... | 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}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg} = | Crypto Alg AES GCM 128
+| | ${auth_alg} = | Set Variable | ${NONE}
+| | ${ipsec_proto} = | IPsec Proto ESP
+| |
+| | 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 IPSec in 2-node circular topology
+| | And VPP IPsec Add Multiple Tunnels
+| | ... | ${nodes} | ${DUT1_${int}2}[0] | ${TG_pf2}[0] | ${n_tunnels}
+| | ... | ${encr_alg} | ${auth_alg} | ${tun_if1_ip4} | ${tun_if2_ip4}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1tnlsw-ip4base-policy-aes128gcm-udir-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr.robot
new file mode 100644
index 0000000000..b6e2a97f43
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr.robot
@@ -0,0 +1,160 @@
+# 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/crypto/ipsec.robot
+|
+| Force Tags | 2_NODE_SINGLE_LINK_TOPO | UDIR | PERFTEST | HW_ENV | NDRPDR
+| ... | IP4FWD | IPSEC | IPSECSW | IPSECTUN | NIC_Intel-X710 | BASE | TNL_1
+| ... | AES_256_GCM | AES | DRV_VFIO_PCI
+| ... | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance | ipsec_sa
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC2544: Pkt throughput IPv4 IPsec tunnel mode.*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 on TG-DUT1,
+| ... | Eth-IPv4-IPSec on DUT1-TG
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with multiple IPsec\
+| ... | tunnels between it and TG. DUT gets IPv4 traffic from TG, encrypts it\
+| ... | and sends back to TG.
+| ... | *[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 DUTs.
+| ... | TG traffic profile contains one L3 flow-groups (number of flows
+| ... | per flow-group equals to number of IPSec tunnels) 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. Incrementing of IP.dst (IPv4 destination address) field
+| ... | is applied to the stream.
+| ... | *[Ref] Applicable standard specifications:* RFC4303 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | crypto_native_plugin.so
+| ... | crypto_ipsecmb_plugin.so | crypto_openssl_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}= | ${54}
+| ${tg_if1_ip4}= | 192.168.10.2
+| ${dut1_if1_ip4}= | 192.168.10.1
+| ${tun_if1_ip4}= | 100.0.0.1
+| ${tun_if2_ip4}= | 100.0.0.2
+| ${raddr_ip4}= | 20.0.0.0
+| ${laddr_ip4}= | 10.0.0.0
+| ${addr_range}= | ${24}
+| ${n_tunnels}= | ${1}
+# Traffic profile:
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${n_tunnels}-udir
+| ${traffic_directions}= | ${1}
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPSec tunneling AES_256_GCM config.\
+| | ... | 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}
+| |
+| | # These are enums (not strings) so they cannot be in Variables table.
+| | ${encr_alg} = | Crypto Alg AES GCM 256
+| | ${auth_alg} = | Set Variable | ${NONE}
+| | ${ipsec_proto} = | IPsec Proto ESP
+| |
+| | 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 IPSec in 2-node circular topology
+| | And VPP IPsec Add Multiple Tunnels
+| | ... | ${nodes} | ${DUT1_${int}2}[0] | ${TG_pf2}[0] | ${n_tunnels}
+| | ... | ${encr_alg} | ${auth_alg} | ${tun_if1_ip4} | ${tun_if2_ip4}
+| | ... | ${laddr_ip4} | ${raddr_ip4} | ${addr_range}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1tnlsw-ip4base-policy-aes256gcm-udir-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}