IPsec: add nth matching SPD entry outbound TCs

Add testcases with plain ipv4 forwarding with 1, 10, 100 and 1000 SPD
entries on outbound traffic in both directions both directions. Only
match the last SPD entry and process others before the matching entry.
Add testcases only without flow cache optimization.
Refactor the Python functions that add SPD entries:
- Unify the args in functions that add one and multiple entries.
- For multiple entries, add the ability to pass an object that will
handle how values in each iteration (i.e. for each entry) are modified.

Change-Id: I061922eec6acc75a4e115202c07e72d89bf1f4d3
Signed-off-by: Juraj Linkeš <juraj.linkes@pantheon.tech>

12 files changed, 1550 insertions, 107 deletions

diff --git a/resources/libraries/python/IPUtil.py b/resources/libraries/python/IPUtil.py
index fdd7c66e18..dc4e8e5552 100644
--- a/resources/libraries/python/IPUtil.py
+++ b/resources/libraries/python/IPUtil.py
@@ -1,4 +1,5 @@
 # Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
 # 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:
@@ -16,9 +17,10 @@ import re
 
 from enum import IntEnum
 
-from ipaddress import ip_address
+from ipaddress import ip_address, ip_network
 
 from resources.libraries.python.Constants import Constants
+from resources.libraries.python.IncrementUtil import ObjIncrement
 from resources.libraries.python.InterfaceUtil import InterfaceUtil
 from resources.libraries.python.IPAddress import IPAddress
 from resources.libraries.python.PapiExecutor import PapiSocketExecutor
@@ -89,6 +91,48 @@ class IpDscp(IntEnum):
     IP_API_DSCP_CS7 = 50
 
 
+class NetworkIncrement(ObjIncrement):
+    """
+    An iterator object which accepts an IPv4Network or IPv6Network and
+    returns a new network incremented by the increment each time it's
+    iterated or when inc_fmt is called. The increment may be positive,
+    negative or 0 (in which case the network is always the same).
+    """
+    def __init__(self, initial_value, increment):
+        """
+        :param initial_value: The initial network.
+        :param increment: The current network will be incremented by this
+            amount in each iteration/var_str call.
+        :type initial_value:
+            Union[ipaddress.IPv4Network, ipaddress.IPv6Network].
+        :type increment: int
+        """
+        super().__init__(initial_value, increment)
+        self._prefix_len = self._value.prefixlen
+        host_len = self._value.max_prefixlen - self._prefix_len
+        self._net_increment = self._increment * (1 << host_len)
+
+    def _incr(self):
+        """
+        Increment the network, e.g.:
+        '30.0.0.0/24' incremented by 1 (the next network) is '30.0.1.0/24'.
+        '30.0.0.0/24' incremented by 2 is '30.0.2.0/24'.
+        """
+        self._value = ip_network(
+            f"{self._value.network_address + self._net_increment}"
+            f"/{self._prefix_len}"
+        )
+
+    def _str_fmt(self):
+        """
+        The string representation of the network is
+        '<ip_address_start> - <ip_address_stop>' for the purposes of the
+        'ipsec policy add spd' cli.
+        """
+        return f"{self._value.network_address} - " \
+               f"{self._value.broadcast_address}"
+
+
 class IPUtil:
     """Common IP utilities"""
 
diff --git a/resources/libraries/python/IPsecUtil.py b/resources/libraries/python/IPsecUtil.py
index 520cf7b932..6bf3e8de7f 100644
--- a/resources/libraries/python/IPsecUtil.py
+++ b/resources/libraries/python/IPsecUtil.py
@@ -1,4 +1,5 @@
 # Copyright (c) 2021 Cisco and/or its affiliates.
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
 # 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:
@@ -17,16 +18,17 @@ import os
 
 from enum import Enum, IntEnum
 from io import open
+from ipaddress import ip_network, ip_address
 from random import choice
 from string import ascii_letters
 
-from ipaddress import ip_network, ip_address
-
 from resources.libraries.python.Constants import Constants
+from resources.libraries.python.IncrementUtil import ObjIncrement
 from resources.libraries.python.InterfaceUtil import InterfaceUtil, \
     InterfaceStatusFlags
 from resources.libraries.python.IPAddress import IPAddress
-from resources.libraries.python.IPUtil import IPUtil, IpDscp, MPLS_LABEL_INVALID
+from resources.libraries.python.IPUtil import IPUtil, IpDscp, \
+    MPLS_LABEL_INVALID, NetworkIncrement
 from resources.libraries.python.PapiExecutor import PapiSocketExecutor
 from resources.libraries.python.ssh import scp_node
 from resources.libraries.python.topology import Topology, NodeType
@@ -60,6 +62,12 @@ class PolicyAction(Enum):
         self.policy_name = policy_name
         self.policy_int_repr = policy_int_repr
 
+    def __str__(self):
+        return self.policy_name
+
+    def __int__(self):
+        return self.policy_int_repr
+
 
 class CryptoAlg(Enum):
     """Encryption algorithms."""
@@ -726,9 +734,128 @@ class IPsecUtil:
             papi_exec.add(cmd, **args).get_reply(err_msg)
 
     @staticmethod
-    def vpp_ipsec_policy_add(
+    def vpp_ipsec_create_spds_match_nth_entry(
+            node, dir1_interface, dir2_interface, entry_amount,
+            local_addr_range, remote_addr_range, action=PolicyAction.BYPASS,
+            inbound=False, bidirectional=True):
+        """Create one matching SPD entry for inbound or outbound traffic on
+        a DUT for each traffic direction and also create entry_amount - 1
+        non-matching SPD entries. Create a Security Policy Database on each
+        outbound interface where these entries will be configured.
+        The matching SPD entry will have the lowest priority, input action and
+        will be configured to match the IP flow. The non-matching entries will
+        be the same, except with higher priority and non-matching IP flows.
+
+        Action Protect is currently not supported.
+
+        :param node: VPP node to configured the SPDs and their entries.
+        :param dir1_interface: The interface in direction 1 where the entries
+            will be checked.
+        :param dir2_interface: The interface in direction 2 where the entries
+            will be checked.
+        :param entry_amount: The number of SPD entries to configure. If
+            entry_amount == 1, no non-matching entries will be configured.
+        :param local_addr_range: Matching local address range in direction 1
+            in format IP/prefix or IP/mask. If no mask is provided, it's
+            considered to be /32.
+        :param remote_addr_range: Matching remote address range in
+            direction 1 in format IP/prefix or IP/mask. If no mask is
+            provided, it's considered to be /32.
+        :param action: Policy action.
+        :param inbound: If True policy is for inbound traffic, otherwise
+            outbound.
+        :param bidirectional: When True, will create SPDs in both directions
+            of traffic. When False, only in one direction.
+        :type node: dict
+        :type dir1_interface: Union[string, int]
+        :type dir2_interface: Union[string, int]
+        :type entry_amount: int
+        :type local_addr_range:
+            Union[string, ipaddress.IPv4Address, ipaddress.IPv6Address]
+        :type remote_addr_range:
+            Union[string, ipaddress.IPv4Address, ipaddress.IPv6Address]
+        :type action: IPsecUtil.PolicyAction
+        :type inbound: bool
+        :type bidirectional: bool
+        :raises NotImplemented: When the action is PolicyAction.PROTECT.
+        """
+
+        if action == PolicyAction.PROTECT:
+            raise NotImplemented('Policy action PROTECT is not supported.')
+
+        spd_id_dir1 = 1
+        spd_id_dir2 = 2
+        matching_priority = 1
+
+        IPsecUtil.vpp_ipsec_add_spd(node, spd_id_dir1)
+        IPsecUtil.vpp_ipsec_spd_add_if(node, spd_id_dir1, dir1_interface)
+        # matching entry direction 1
+        IPsecUtil.vpp_ipsec_add_spd_entry(
+            node, spd_id_dir1, matching_priority, action,
+            inbound=inbound, laddr_range=local_addr_range,
+            raddr_range=remote_addr_range
+        )
+
+        if bidirectional:
+            IPsecUtil.vpp_ipsec_add_spd(node, spd_id_dir2)
+            IPsecUtil.vpp_ipsec_spd_add_if(node, spd_id_dir2, dir2_interface)
+
+            # matching entry direction 2, the address ranges are switched
+            IPsecUtil.vpp_ipsec_add_spd_entry(
+                node, spd_id_dir2, matching_priority, action,
+                inbound=inbound, laddr_range=remote_addr_range,
+                raddr_range=local_addr_range
+            )
+
+        # non-matching entries
+        no_match_entry_amount = entry_amount - 1
+        if no_match_entry_amount > 0:
+            # create a NetworkIncrement representation of the network,
+            # then skip the matching network
+            no_match_local_addr_range = NetworkIncrement(
+                ip_network(local_addr_range), 1
+            )
+            next(no_match_local_addr_range)
+
+            no_match_remote_addr_range = NetworkIncrement(
+                ip_network(remote_addr_range), 1
+            )
+            next(no_match_remote_addr_range)
+
+            # non-matching entries direction 1
+            IPsecUtil.vpp_ipsec_add_spd_entries(
+                node, no_match_entry_amount, spd_id_dir1,
+                ObjIncrement(matching_priority + 1, 1), action,
+                inbound=inbound, laddr_range=no_match_local_addr_range,
+                raddr_range=no_match_remote_addr_range
+            )
+
+            if bidirectional:
+                # reset the networks so that we're using a unified config
+                # the address ranges are switched
+                no_match_remote_addr_range = NetworkIncrement(
+                    ip_network(local_addr_range), 1
+                )
+                next(no_match_remote_addr_range)
+
+                no_match_local_addr_range = NetworkIncrement(
+                    ip_network(remote_addr_range), 1
+                )
+                next(no_match_local_addr_range)
+                # non-matching entries direction 2
+                IPsecUtil.vpp_ipsec_add_spd_entries(
+                    node, no_match_entry_amount, spd_id_dir2,
+                    ObjIncrement(matching_priority + 1, 1), action,
+                    inbound=inbound, laddr_range=no_match_local_addr_range,
+                    raddr_range=no_match_remote_addr_range
+                )
+
+        IPsecUtil.vpp_ipsec_show_all(node)
+
+    @staticmethod
+    def vpp_ipsec_add_spd_entry(
             node, spd_id, priority, action, inbound=True, sa_id=None,
-            laddr_range=None, raddr_range=None, proto=None, lport_range=None,
+            proto=None, laddr_range=None, raddr_range=None, lport_range=None,
             rport_range=None, is_ipv6=False):
         """Create Security Policy Database entry on the VPP node.
 
@@ -738,14 +865,14 @@ class IPsecUtil:
         :param action: Policy action.
         :param inbound: If True policy is for inbound traffic, otherwise
             outbound.
-        :param sa_id: SAD entry ID for protect action.
-        :param laddr_range: Policy selector local IPv4 or IPv6 address range in
-            format IP/prefix or IP/mask. If no mask is provided,
+        :param sa_id: SAD entry ID for action PolicyAction.PROTECT.
+        :param proto: Policy selector next layer protocol number.
+        :param laddr_range: Policy selector local IPv4 or IPv6 address range
+            in format IP/prefix or IP/mask. If no mask is provided,
             it's considered to be /32.
-        :param raddr_range: Policy selector remote IPv4 or IPv6 address range in
-            format IP/prefix or IP/mask. If no mask is provided,
+        :param raddr_range: Policy selector remote IPv4 or IPv6 address range
+            in format IP/prefix or IP/mask. If no mask is provided,
             it's considered to be /32.
-        :param proto: Policy selector next layer protocol number.
         :param lport_range: Policy selector local TCP/UDP port range in format
             <port_start>-<port_end>.
         :param rport_range: Policy selector remote TCP/UDP port range in format
@@ -755,12 +882,12 @@ class IPsecUtil:
         :type node: dict
         :type spd_id: int
         :type priority: int
-        :type action: PolicyAction
+        :type action: IPsecUtil.PolicyAction
         :type inbound: bool
         :type sa_id: int
+        :type proto: int
         :type laddr_range: string
         :type raddr_range: string
-        :type proto: int
         :type lport_range: string
         :type rport_range: string
         :type is_ipv6: bool
@@ -771,28 +898,31 @@ class IPsecUtil:
         if raddr_range is None:
             raddr_range = u"::/0" if is_ipv6 else u"0.0.0.0/0"
 
+        local_net = ip_network(laddr_range, strict=False)
+        remote_net = ip_network(raddr_range, strict=False)
+
         cmd = u"ipsec_spd_entry_add_del"
-        err_msg = f"Failed to add entry to Security Policy Database {spd_id} " \
-            f"on host {node[u'host']}"
+        err_msg = f"Failed to add entry to Security Policy Database " \
+                  f"{spd_id} on host {node[u'host']}"
 
         spd_entry = dict(
             spd_id=int(spd_id),
             priority=int(priority),
             is_outbound=not inbound,
             sa_id=int(sa_id) if sa_id else 0,
-            policy=action.policy_int_repr,
+            policy=int(action),
             protocol=int(proto) if proto else 0,
             remote_address_start=IPAddress.create_ip_address_object(
-                ip_network(raddr_range, strict=False).network_address
+                remote_net.network_address
             ),
             remote_address_stop=IPAddress.create_ip_address_object(
-                ip_network(raddr_range, strict=False).broadcast_address
+                remote_net.broadcast_address
             ),
             local_address_start=IPAddress.create_ip_address_object(
-                ip_network(laddr_range, strict=False).network_address
+                local_net.network_address
             ),
             local_address_stop=IPAddress.create_ip_address_object(
-                ip_network(laddr_range, strict=False).broadcast_address
+                local_net.broadcast_address
             ),
             remote_port_start=int(rport_range.split(u"-")[0]) if rport_range
             else 0,
@@ -811,47 +941,89 @@ class IPsecUtil:
             papi_exec.add(cmd, **args).get_reply(err_msg)
 
     @staticmethod
-    def vpp_ipsec_spd_add_entries(
-            node, n_entries, spd_id, priority, inbound, sa_id, raddr_ip,
-            raddr_range=0):
+    def vpp_ipsec_add_spd_entries(
+            node, n_entries, spd_id, priority, action, inbound, sa_id=None,
+            proto=None, laddr_range=None, raddr_range=None, lport_range=None,
+            rport_range=None, is_ipv6=False):
         """Create multiple Security Policy Database entries on the VPP node.
 
         :param node: VPP node to add SPD entries on.
         :param n_entries: Number of SPD entries to be added.
         :param spd_id: SPD ID to add entries on.
         :param priority: SPD entries priority, higher number = higher priority.
+        :param action: Policy action.
         :param inbound: If True policy is for inbound traffic, otherwise
             outbound.
-        :param sa_id: SAD entry ID for first entry. Each subsequent entry will
-            SAD entry ID incremented by 1.
-        :param raddr_ip: Policy selector remote IPv4 start address for the first
-            entry. Remote IPv4 end address will be calculated depending on
-            raddr_range parameter. Each subsequent entry will have start address
-            next after IPv4 end address of previous entry.
-        :param raddr_range: Required IP addres range.
+        :param sa_id: SAD entry ID for action PolicyAction.PROTECT.
+        :param proto: Policy selector next layer protocol number.
+        :param laddr_range: Policy selector local IPv4 or IPv6 address range
+            in format IP/prefix or IP/mask. If no mask is provided,
+            it's considered to be /32.
+        :param raddr_range: Policy selector remote IPv4 or IPv6 address range
+            in format IP/prefix or IP/mask. If no mask is provided,
+            it's considered to be /32.
+        :param lport_range: Policy selector local TCP/UDP port range in format
+            <port_start>-<port_end>.
+        :param rport_range: Policy selector remote TCP/UDP port range in format
+            <port_start>-<port_end>.
+        :param is_ipv6: True in case of IPv6 policy when IPv6 address range is
+            not defined so it will default to address ::/0, otherwise False.
         :type node: dict
         :type n_entries: int
         :type spd_id: int
-        :type priority: int
+        :type priority: IPsecUtil.ObjIncrement
+        :type action: IPsecUtil.PolicyAction
         :type inbound: bool
-        :type sa_id: int
-        :type raddr_ip: str
-        :type raddr_range: int
+        :type sa_id: IPsecUtil.ObjIncrement
+        :type proto: int
+        :type laddr_range: IPsecUtil.NetworkIncrement
+        :type raddr_range: IPsecUtil.NetworkIncrement
+        :type lport_range: string
+        :type rport_range: string
+        :type is_ipv6: bool
         """
-        raddr_ip = ip_address(raddr_ip)
+        if laddr_range is None:
+            laddr_range = u"::/0" if is_ipv6 else u"0.0.0.0/0"
+            laddr_range = NetworkIncrement(ip_network(laddr_range), 0)
+
+        if raddr_range is None:
+            raddr_range = u"::/0" if is_ipv6 else u"0.0.0.0/0"
+            raddr_range = NetworkIncrement(ip_network(raddr_range), 0)
+
+        lport_range_start = 0
+        lport_range_stop = 65535
+        if lport_range:
+            lport_range_start, lport_range_stop = lport_range.split('-')
+
+        rport_range_start = 0
+        rport_range_stop = 65535
+        if rport_range:
+            rport_range_start, rport_range_stop = rport_range.split('-')
+
         if int(n_entries) > 10:
-            tmp_filename = f"/tmp/ipsec_spd_{sa_id}_add_del_entry.script"
+            tmp_filename = f"/tmp/ipsec_spd_{spd_id}_add_del_entry.script"
 
             with open(tmp_filename, 'w') as tmp_file:
                 for i in range(n_entries):
                     direction = u'inbound' if inbound else u'outbound'
-                    tunnel = f"exec ipsec policy add spd {spd_id} " \
-                        f"priority {priority} {direction} " \
-                        f"action protect sa {sa_id+i} " \
-                        f"remote-ip-range {raddr_ip + i * (raddr_range + 1)} " \
-                        f"- {raddr_ip + (i  + 1) * raddr_range + i} " \
-                        f"local-ip-range 0.0.0.0 - 255.255.255.255\n"
-                    tmp_file.write(tunnel)
+                    sa = f' sa {sa_id.inc_fmt()}' if sa_id is not None else ''
+                    protocol = f' protocol {protocol}' if proto else ''
+                    local_port_range = f' local-port-range ' \
+                        f'{lport_range_start} - {lport_range_stop}' \
+                        if lport_range else ''
+                    remote_port_range = f' remote-port-range ' \
+                        f'{rport_range_start} - {rport_range_stop}' \
+                        if rport_range else ''
+
+                    spd_cfg = f"exec ipsec policy add spd {spd_id} " \
+                        f"priority {priority.inc_fmt()} {direction}" \
+                        f"{protocol} action {action}{sa} " \
+                        f"local-ip-range {laddr_range.inc_fmt()} " \
+                        f"remote-ip-range {raddr_range.inc_fmt()}" \
+                        f"{local_port_range}{remote_port_range}\n"
+
+                    tmp_file.write(spd_cfg)
+
             VatExecutor().execute_script(
                 tmp_filename, node, timeout=300, json_out=False,
                 copy_on_execute=True
@@ -859,46 +1031,13 @@ class IPsecUtil:
             os.remove(tmp_filename)
             return
 
-        laddr_range = u"::/0" if raddr_ip.version == 6 else u"0.0.0.0/0"
-
-        cmd = u"ipsec_spd_entry_add_del"
-        err_msg = f"ailed to add entry to Security Policy Database '{spd_id} " \
-            f"on host {node[u'host']}"
-
-        spd_entry = dict(
-            spd_id=int(spd_id),
-            priority=int(priority),
-            is_outbound=not inbound,
-            sa_id=int(sa_id) if sa_id else 0,
-            policy=getattr(PolicyAction.PROTECT, u"policy_int_repr"),
-            protocol=0,
-            remote_address_start=IPAddress.create_ip_address_object(raddr_ip),
-            remote_address_stop=IPAddress.create_ip_address_object(raddr_ip),
-            local_address_start=IPAddress.create_ip_address_object(
-                ip_network(laddr_range, strict=False).network_address
-            ),
-            local_address_stop=IPAddress.create_ip_address_object(
-                ip_network(laddr_range, strict=False).broadcast_address
-            ),
-            remote_port_start=0,
-            remote_port_stop=65535,
-            local_port_start=0,
-            local_port_stop=65535
-        )
-        args = dict(
-            is_add=True,
-            entry=spd_entry
-        )
-
-        with PapiSocketExecutor(node) as papi_exec:
-            for i in range(n_entries):
-                args[u"entry"][u"remote_address_start"][u"un"] = \
-                    IPAddress.union_addr(raddr_ip + i)
-                args[u"entry"][u"remote_address_stop"][u"un"] = \
-                    IPAddress.union_addr(raddr_ip + i)
-                history = bool(not 1 < i < n_entries - 2)
-                papi_exec.add(cmd, history=history, **args)
-            papi_exec.get_replies(err_msg)
+        for i in range(n_entries):
+            IPsecUtil.vpp_ipsec_add_spd_entry(
+                node, spd_id, next(priority), action, inbound,
+                next(sa_id) if sa_id is not None else sa_id,
+                proto, next(laddr_range), next(raddr_range), lport_range,
+                rport_range, is_ipv6
+            )
 
     @staticmethod
     def _ipsec_create_tunnel_interfaces_dut1_vat(
@@ -2002,11 +2141,11 @@ class IPsecUtil:
 
         IPsecUtil.vpp_ipsec_add_spd(nodes[u"DUT1"], spd_id)
         IPsecUtil.vpp_ipsec_spd_add_if(nodes[u"DUT1"], spd_id, interface1)
-        IPsecUtil.vpp_ipsec_policy_add(
+        IPsecUtil.vpp_ipsec_add_spd_entry(
             nodes[u"DUT1"], 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(
+        IPsecUtil.vpp_ipsec_add_spd_entry(
             nodes[u"DUT1"], 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"
         )
@@ -2015,16 +2154,23 @@ class IPsecUtil:
             nodes[u"DUT1"], 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"DUT1"], n_tunnels, spd_id, p_lo, False, sa_id_1, raddr_ip2
+
+        IPsecUtil.vpp_ipsec_add_spd_entries(
+            nodes[u"DUT1"], n_tunnels, spd_id, priority=ObjIncrement(p_lo, 0),
+            action=PolicyAction.PROTECT, inbound=False,
+            sa_id=ObjIncrement(sa_id_1, 1),
+            raddr_range=NetworkIncrement(ip_network(raddr_ip2), 1)
         )
 
         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_spd_add_entries(
-            nodes[u"DUT1"], n_tunnels, spd_id, p_lo, True, sa_id_2, raddr_ip1
+        IPsecUtil.vpp_ipsec_add_spd_entries(
+            nodes[u"DUT1"], n_tunnels, spd_id, priority=ObjIncrement(p_lo, 0),
+            action=PolicyAction.PROTECT, inbound=True,
+            sa_id=ObjIncrement(sa_id_2, 1),
+            raddr_range=NetworkIncrement(ip_network(raddr_ip1), 1)
         )
 
         if u"DUT2" in nodes.keys():
@@ -2034,12 +2180,12 @@ class IPsecUtil:
 
             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(
+            IPsecUtil.vpp_ipsec_add_spd_entry(
                 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(
+            IPsecUtil.vpp_ipsec_add_spd_entry(
                 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"
@@ -2049,29 +2195,32 @@ class IPsecUtil:
                 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_spd_entries(
+                nodes[u"DUT2"], n_tunnels, spd_id, priority=ObjIncrement(p_lo, 0),
+                action=PolicyAction.PROTECT, inbound=True,
+                sa_id=ObjIncrement(sa_id_1, 1),
+                raddr_range=NetworkIncrement(ip_network(raddr_ip2), 1)
             )
 
             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_add_spd_entries(
+                nodes[u"DUT2"], n_tunnels, spd_id, priority=ObjIncrement(p_lo, 0),
+                action=PolicyAction.PROTECT, inbound=False,
+                sa_id=ObjIncrement(sa_id_2, 1),
+                raddr_range=NetworkIncrement(ip_network(raddr_ip1), 1)
             )
 
-
     @staticmethod
-    def vpp_ipsec_show(node):
-        """Run "show ipsec" debug CLI command.
+    def vpp_ipsec_show_all(node):
+        """Run "show ipsec all" debug CLI command.
 
         :param node: Node to run command on.
         :type node: dict
         """
-        PapiSocketExecutor.run_cli_cmd(node, u"show ipsec")
+        PapiSocketExecutor.run_cli_cmd(node, u"show ipsec all")
 
     @staticmethod
     def show_ipsec_security_association(node):
diff --git a/resources/libraries/python/IncrementUtil.py b/resources/libraries/python/IncrementUtil.py
new file mode 100644
index 0000000000..fca0839ac0
--- /dev/null
+++ b/resources/libraries/python/IncrementUtil.py
@@ -0,0 +1,74 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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.
+
+"""Increment utilities library."""
+
+
+class ObjIncrement(object):
+    """
+    An iterator class used to generate incremented values in each iteration
+    or when inc_fmt is called.
+
+    Subclasses should override:
+        _incr: when a simple '+' binary operation isn't sufficient.
+        _str_fmt: when a simple str representation of the incremented object
+            isn't the proper format.
+    """
+    def __init__(self, initial_value, increment):
+        """
+        :param initial_value: The first value to be returned.
+        :param increment: Each iteration/inc_fmt call will return the previous
+            value incremented by this.
+        :type initial_value: object supporting the '+' binary operation
+        :type increment: object supporting the '+' binary operation
+        """
+        self._value = initial_value
+        self._increment = increment
+
+    def _incr(self):
+        """
+        This function will be called in each iteration/inc_fmt call. Subclasses
+        should override this when their object is incremented differently.
+        The function must compute the next iterated value and store it in
+        self._value.
+        """
+        self._value += self._increment
+
+    def __next__(self):
+        """
+        Each iteration returns the current object and stores the incremented
+        object (which will be returned in the next iteration). The first
+        iteration returns the initial value.
+        """
+        return_value = self._value
+        self._incr()
+        return return_value
+
+    def __iter__(self):
+        return self
+
+    def _str_fmt(self):
+        """
+        The string representation is a standard string representation of the
+        incremented object. Subclasses may override this for a different
+        string representation.
+        """
+        return str(self._value)
+
+    def inc_fmt(self):
+        """
+        Return a string representation and increment the current value.
+        """
+        return_value = self._str_fmt()
+        self._incr()
+        return return_value
diff --git a/resources/libraries/robot/crypto/ipsec.robot b/resources/libraries/robot/crypto/ipsec.robot
index b847667026..fbad512d7e 100644
--- a/resources/libraries/robot/crypto/ipsec.robot
+++ b/resources/libraries/robot/crypto/ipsec.robot
@@ -153,17 +153,17 @@
 | | VPP IPsec Add SPD | ${node} | ${spd_id}
 | | VPP IPsec SPD Add If | ${node} | ${spd_id} | ${interface}
 | | ${action}= | Policy Action Bypass
-| | VPP IPsec Policy Add | ${node} | ${spd_id} | ${p_hi} | ${action}
+| | VPP IPsec Add SPD Entry | ${node} | ${spd_id} | ${p_hi} | ${action}
 | | ... | inbound=${TRUE} | proto=${ESP_PROTO} | is_ipv6=${is_ipv6}
 | | ... | laddr_range=${tg_tun_ip} | raddr_range=${dut_tun_ip}
-| | VPP IPsec Policy Add | ${node} | ${spd_id} | ${p_hi} | ${action}
+| | VPP IPsec Add SPD Entry | ${node} | ${spd_id} | ${p_hi} | ${action}
 | | ... | inbound=${FALSE} | proto=${ESP_PROTO} | is_ipv6=${is_ipv6}
 | | ... | laddr_range=${dut_tun_ip} | raddr_range=${tg_tun_ip}
 | | ${action}= | Policy Action Protect
-| | VPP IPsec Policy Add | ${node} | ${spd_id} | ${p_lo} | ${action}
+| | VPP IPsec Add SPD Entry | ${node} | ${spd_id} | ${p_lo} | ${action}
 | | ... | sa_id=${r_sa_id} | laddr_range=${l_ip}
 | | ... | raddr_range=${r_ip} | inbound=${TRUE}
-| | VPP IPsec Policy Add | ${node} | ${spd_id} | ${p_lo} | ${action}
+| | VPP IPsec Add SPD Entry | ${node} | ${spd_id} | ${p_lo} | ${action}
 | | ... | sa_id=${l_sa_id} | laddr_range=${l_ip}
 | | ... | raddr_range=${r_ip} | inbound=${FALSE}
 
@@ -242,4 +242,4 @@
 | | VPP Round Robin Rx Placement on all DUTs
 | | ... | ${nodes} | prefix=${EMPTY} | workers=${cpu_dp}
 | | VPP IPSec Crypto SW Scheduler Set Worker on all DUTs
-| | ... | ${nodes} | workers=${cpu_dp} | crypto_enable=${False}
\ No newline at end of file
+| | ... | ${nodes} | workers=${cpu_dp} | crypto_enable=${False}
diff --git a/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot b/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
new file mode 100644
index 0000000000..426d31aceb
--- /dev/null
+++ b/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
@@ -0,0 +1,147 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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 | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | IP4FWD
+| ... | SCALE | IPSEC | IPSECSW | IPSECSPD | SPD_OUTBOUND | SPE_1000 | NOCRYPTO
+| ... | NIC_Intel-X710 | DRV_VFIO_PCI | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC4301: SPD lookup performance*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing, two
+| ... | static IPv4 /24 route entries, one SPD on each outbound interface in
+| ... | each direction and ${rule amount} SPD entry(ies) in each SPD. Only
+| ... | outbound traffic is matched and only the last rule is the matching
+| ... | rule. DUT1 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 DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces. The DUT does SPD lookup with only
+| ... | the lowest priority rule matching the traffic. The action of the
+| ... | matching rule is BYPASS. No encryption or authentication is done.
+| ... | *[Ref] Applicable standard specifications:* RFC4301 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_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}= | ${0}
+| ${remote_addr_range_ip4}= | 20.20.20.0/24
+| ${local_addr_range_ip4}= | 10.10.10.0/24
+| ${rule_amount}= | ${1000}
+# Traffic profile
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with IPsec SPD rules.\
+| | ... | 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}
+| |
+| | 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 IPv4 forwarding in circular topology
+| | And VPP IPsec create SPDs match nth entry
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${DUT1_${int}1}[0] | ${rule_amount}
+| | ... | ${local_addr_range_ip4} | ${remote_addr_range_ip4}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot b/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
new file mode 100644
index 0000000000..2b0e9dfc32
--- /dev/null
+++ b/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
@@ -0,0 +1,147 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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 | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | IP4FWD
+| ... | SCALE | IPSEC | IPSECSW | IPSECSPD | SPD_OUTBOUND | SPE_100 | NOCRYPTO
+| ... | NIC_Intel-X710 | DRV_VFIO_PCI | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec100spe-ip4base-policy-outbound-nocrypto
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC4301: SPD lookup performance*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing, two
+| ... | static IPv4 /24 route entries, one SPD on each outbound interface in
+| ... | each direction and ${rule amount} SPD entry(ies) in each SPD. Only
+| ... | outbound traffic is matched and only the last rule is the matching
+| ... | rule. DUT1 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 DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces. The DUT does SPD lookup with only
+| ... | the lowest priority rule matching the traffic. The action of the
+| ... | matching rule is BYPASS. No encryption or authentication is done.
+| ... | *[Ref] Applicable standard specifications:* RFC4301 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_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}= | ${0}
+| ${remote_addr_range_ip4}= | 20.20.20.0/24
+| ${local_addr_range_ip4}= | 10.10.10.0/24
+| ${rule_amount}= | ${100}
+# Traffic profile
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with IPsec SPD rules.\
+| | ... | 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}
+| |
+| | 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 IPv4 forwarding in circular topology
+| | And VPP IPsec create SPDs match nth entry
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${DUT1_${int}1}[0] | ${rule_amount}
+| | ... | ${local_addr_range_ip4} | ${remote_addr_range_ip4}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot b/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
new file mode 100644
index 0000000000..f6b606f881
--- /dev/null
+++ b/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
@@ -0,0 +1,147 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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 | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | IP4FWD
+| ... | SCALE | IPSEC | IPSECSW | IPSECSPD | SPD_OUTBOUND | SPE_10 | NOCRYPTO
+| ... | NIC_Intel-X710 | DRV_VFIO_PCI | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec10spe-ip4base-policy-outbound-nocrypto
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC4301: SPD lookup performance*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing, two
+| ... | static IPv4 /24 route entries, one SPD on each outbound interface in
+| ... | each direction and ${rule amount} SPD entry(ies) in each SPD. Only
+| ... | outbound traffic is matched and only the last rule is the matching
+| ... | rule. DUT1 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 DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces. The DUT does SPD lookup with only
+| ... | the lowest priority rule matching the traffic. The action of the
+| ... | matching rule is BYPASS. No encryption or authentication is done.
+| ... | *[Ref] Applicable standard specifications:* RFC4301 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_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}= | ${0}
+| ${remote_addr_range_ip4}= | 20.20.20.0/24
+| ${local_addr_range_ip4}= | 10.10.10.0/24
+| ${rule_amount}= | ${10}
+# Traffic profile
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with IPsec SPD rules.\
+| | ... | 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}
+| |
+| | 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 IPv4 forwarding in circular topology
+| | And VPP IPsec create SPDs match nth entry
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${DUT1_${int}1}[0] | ${rule_amount}
+| | ... | ${local_addr_range_ip4} | ${remote_addr_range_ip4}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot b/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
new file mode 100644
index 0000000000..8feb89f9f6
--- /dev/null
+++ b/tests/vpp/perf/crypto/10ge2p1x710-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
@@ -0,0 +1,147 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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 | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR | IP4FWD
+| ... | BASE | IPSEC | IPSECSW | IPSECSPD | SPD_OUTBOUND | SPE_1 | NOCRYPTO
+| ... | NIC_Intel-X710 | DRV_VFIO_PCI | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1spe-ip4base-policy-outbound-nocrypto
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC4301: SPD lookup performance*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing, two
+| ... | static IPv4 /24 route entries, one SPD on each outbound interface in
+| ... | each direction and ${rule amount} SPD entry(ies) in each SPD. Only
+| ... | outbound traffic is matched and only the last rule is the matching
+| ... | rule. DUT1 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 DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces. The DUT does SPD lookup with only
+| ... | the lowest priority rule matching the traffic. The action of the
+| ... | matching rule is BYPASS. No encryption or authentication is done.
+| ... | *[Ref] Applicable standard specifications:* RFC4301 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_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}= | ${0}
+| ${remote_addr_range_ip4}= | 20.20.20.0/24
+| ${local_addr_range_ip4}= | 10.10.10.0/24
+| ${rule_amount}= | ${1}
+# Traffic profile
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with IPsec SPD rules.\
+| | ... | 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}
+| |
+| | 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 IPv4 forwarding in circular topology
+| | And VPP IPsec create SPDs match nth entry
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${DUT1_${int}1}[0] | ${rule_amount}
+| | ... | ${local_addr_range_ip4} | ${remote_addr_range_ip4}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
new file mode 100644
index 0000000000..a879952bd8
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
@@ -0,0 +1,147 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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 | PERFTEST | HW_ENV | NDRPDR | IP4FWD
+| ... | SCALE | IPSEC | IPSECSW | IPSECSPD | SPD_OUTBOUND | SPE_1000 | NOCRYPTO
+| ... | NIC_Intel-X710 | DRV_VFIO_PCI | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC4301: SPD lookup performance*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing, two
+| ... | static IPv4 /24 route entries, one SPD on each outbound interface in
+| ... | each direction and ${rule amount} SPD entry(ies) in each SPD. Only
+| ... | outbound traffic is matched and only the last rule is the matching
+| ... | rule. DUT1 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 DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces. The DUT does SPD lookup with only
+| ... | the lowest priority rule matching the traffic. The action of the
+| ... | matching rule is BYPASS. No encryption or authentication is done.
+| ... | *[Ref] Applicable standard specifications:* RFC4301 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_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}= | ${0}
+| ${remote_addr_range_ip4}= | 20.20.20.0/24
+| ${local_addr_range_ip4}= | 10.10.10.0/24
+| ${rule_amount}= | ${1000}
+# Traffic profile
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with IPsec SPD rules.\
+| | ... | 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}
+| |
+| | 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 IPv4 forwarding in circular topology
+| | And VPP IPsec create SPDs match nth entry
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${DUT1_${int}1}[0] | ${rule_amount}
+| | ... | ${local_addr_range_ip4} | ${remote_addr_range_ip4}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1000spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
new file mode 100644
index 0000000000..62f179f4f6
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
@@ -0,0 +1,147 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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 | PERFTEST | HW_ENV | NDRPDR | IP4FWD
+| ... | SCALE | IPSEC | IPSECSW | IPSECSPD | SPD_OUTBOUND | SPE_100 | NOCRYPTO
+| ... | NIC_Intel-X710 | DRV_VFIO_PCI | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec100spe-ip4base-policy-outbound-nocrypto
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC4301: SPD lookup performance*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing, two
+| ... | static IPv4 /24 route entries, one SPD on each outbound interface in
+| ... | each direction and ${rule amount} SPD entry(ies) in each SPD. Only
+| ... | outbound traffic is matched and only the last rule is the matching
+| ... | rule. DUT1 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 DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces. The DUT does SPD lookup with only
+| ... | the lowest priority rule matching the traffic. The action of the
+| ... | matching rule is BYPASS. No encryption or authentication is done.
+| ... | *[Ref] Applicable standard specifications:* RFC4301 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_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}= | ${0}
+| ${remote_addr_range_ip4}= | 20.20.20.0/24
+| ${local_addr_range_ip4}= | 10.10.10.0/24
+| ${rule_amount}= | ${100}
+# Traffic profile
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with IPsec SPD rules.\
+| | ... | 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}
+| |
+| | 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 IPv4 forwarding in circular topology
+| | And VPP IPsec create SPDs match nth entry
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${DUT1_${int}1}[0] | ${rule_amount}
+| | ... | ${local_addr_range_ip4} | ${remote_addr_range_ip4}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec100spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
new file mode 100644
index 0000000000..bffabe417b
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
@@ -0,0 +1,147 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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 | PERFTEST | HW_ENV | NDRPDR | IP4FWD
+| ... | SCALE | IPSEC | IPSECSW | IPSECSPD | SPD_OUTBOUND | SPE_10 | NOCRYPTO
+| ... | NIC_Intel-X710 | DRV_VFIO_PCI | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec10spe-ip4base-policy-outbound-nocrypto
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC4301: SPD lookup performance*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing, two
+| ... | static IPv4 /24 route entries, one SPD on each outbound interface in
+| ... | each direction and ${rule amount} SPD entry(ies) in each SPD. Only
+| ... | outbound traffic is matched and only the last rule is the matching
+| ... | rule. DUT1 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 DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces. The DUT does SPD lookup with only
+| ... | the lowest priority rule matching the traffic. The action of the
+| ... | matching rule is BYPASS. No encryption or authentication is done.
+| ... | *[Ref] Applicable standard specifications:* RFC4301 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_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}= | ${0}
+| ${remote_addr_range_ip4}= | 20.20.20.0/24
+| ${local_addr_range_ip4}= | 10.10.10.0/24
+| ${rule_amount}= | ${10}
+# Traffic profile
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with IPsec SPD rules.\
+| | ... | 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}
+| |
+| | 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 IPv4 forwarding in circular topology
+| | And VPP IPsec create SPDs match nth entry
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${DUT1_${int}1}[0] | ${rule_amount}
+| | ... | ${local_addr_range_ip4} | ${remote_addr_range_ip4}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec10spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
diff --git a/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
new file mode 100644
index 0000000000..3e3ca4d12c
--- /dev/null
+++ b/tests/vpp/perf/crypto/2n1l-10ge2p1x710-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr.robot
@@ -0,0 +1,147 @@
+# Copyright (c) 2021 PANTHEON.tech s.r.o.
+# 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 | PERFTEST | HW_ENV | NDRPDR | IP4FWD
+| ... | BASE | IPSEC | IPSECSW | IPSECSPD | SPD_OUTBOUND | SPE_1 | NOCRYPTO
+| ... | NIC_Intel-X710 | DRV_VFIO_PCI | RXQ_SIZE_0 | TXQ_SIZE_0
+| ... | ethip4ipsec1spe-ip4base-policy-outbound-nocrypto
+|
+| Suite Setup | Setup suite topology interfaces | performance
+| Suite Teardown | Tear down suite | performance
+| Test Setup | Setup test | performance
+| Test Teardown | Tear down test | performance
+|
+| Test Template | Local Template
+|
+| Documentation | *RFC4301: SPD lookup performance*
+|
+| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology
+| ... | with single links between nodes.
+| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing.
+| ... | *[Cfg] DUT configuration:* DUT1 is configured with IPv4 routing, two
+| ... | static IPv4 /24 route entries, one SPD on each outbound interface in
+| ... | each direction and ${rule amount} SPD entry(ies) in each SPD. Only
+| ... | outbound traffic is matched and only the last rule is the matching
+| ... | rule. DUT1 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 DUTs. TG traffic profile
+| ... | contains two L3 flow-groups (flow-group per direction, 253 flows per
+| ... | flow-group) with all packets containing Ethernet header, IPv4 header
+| ... | with IP protocol=61 and static payload. MAC addresses are matching MAC
+| ... | addresses of the TG node interfaces. The DUT does SPD lookup with only
+| ... | the lowest priority rule matching the traffic. The action of the
+| ... | matching rule is BYPASS. No encryption or authentication is done.
+| ... | *[Ref] Applicable standard specifications:* RFC4301 and RFC2544.
+
+*** Variables ***
+| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_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}= | ${0}
+| ${remote_addr_range_ip4}= | 20.20.20.0/24
+| ${local_addr_range_ip4}= | 10.10.10.0/24
+| ${rule_amount}= | ${1}
+# Traffic profile
+| ${traffic_profile}= | trex-stl-2n-ethip4-ip4src253
+
+*** Keywords ***
+| Local Template
+| | [Documentation]
+| | ... | [Cfg] DUT runs IPv4 routing config with IPsec SPD rules.\
+| | ... | 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}
+| |
+| | 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 IPv4 forwarding in circular topology
+| | And VPP IPsec create SPDs match nth entry
+| | ... | ${dut1} | ${DUT1_${int}2}[0] | ${DUT1_${int}1}[0] | ${rule_amount}
+| | ... | ${local_addr_range_ip4} | ${remote_addr_range_ip4}
+| | Then Find NDR and PDR intervals using optimized search
+
+*** Test Cases ***
+| 64B-1c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 1C
+| | frame_size=${64} | phy_cores=${1}
+
+| 64B-2c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 2C
+| | frame_size=${64} | phy_cores=${2}
+
+| 64B-4c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 64B | 4C
+| | frame_size=${64} | phy_cores=${4}
+
+| 1518B-1c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 1C
+| | frame_size=${1518} | phy_cores=${1}
+
+| 1518B-2c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 2C
+| | frame_size=${1518} | phy_cores=${2}
+
+| 1518B-4c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 1518B | 4C
+| | frame_size=${1518} | phy_cores=${4}
+
+| 9000B-1c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 1C
+| | frame_size=${9000} | phy_cores=${1}
+
+| 9000B-2c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 2C
+| | frame_size=${9000} | phy_cores=${2}
+
+| 9000B-4c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | 9000B | 4C
+| | frame_size=${9000} | phy_cores=${4}
+
+| IMIX-1c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 1C
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
+
+| IMIX-2c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 2C
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
+
+| IMIX-4c-ethip4ipsec1spe-ip4base-policy-outbound-nocrypto-ndrpdr
+| | [Tags] | IMIX | 4C
+| | frame_size=IMIX_v4_1 | phy_cores=${4}