FIX: IPUtil after vpp api changes 78/20278/27
authorJan Gelety <jgelety@cisco.com>
Thu, 20 Jun 2019 17:49:35 +0000 (19:49 +0200)
committerJan Gelety <jgelety@cisco.com>
Sun, 16 Jun 2019 13:19:59 +0000 (15:19 +0200)
 + do not log all ip_route_add_del api calls to PAPI history
   in case of scale tests

 + fix for SRv6 proxy tests

 + support of more complex structures in api calls/replies
   in PapiExecutor

 + update of vpp stable build to version 19.08-rc0~487-gb98dbb1

Change-Id: I9972e126b68ce1cb57f781e3d90ea9b3914de69e
Signed-off-by: Jan Gelety <jgelety@cisco.com>
12 files changed:
VPP_STABLE_VER_CENTOS
VPP_STABLE_VER_UBUNTU
VPP_STABLE_VER_UBUNTU_BIONIC
resources/libraries/python/Constants.py
resources/libraries/python/IPUtil.py
resources/libraries/python/PapiExecutor.py
resources/libraries/robot/performance/performance_configuration.robot
resources/libraries/robot/shared/container.robot
resources/tools/papi/vpp_papi_provider.py
tests/vpp/perf/srv6/10ge2p1x710-ethip6srhip6-ip6base-srv6proxy-dyn-ndrpdr.robot
tests/vpp/perf/srv6/10ge2p1x710-ethip6srhip6-ip6base-srv6proxy-masq-ndrpdr.robot
tests/vpp/perf/srv6/10ge2p1x710-ethip6srhip6-ip6base-srv6proxy-stat-ndrpdr.robot

index aea0667..76f92fa 100644 (file)
@@ -1 +1 @@
-19.08-rc0~446_g3860a77~b7181
\ No newline at end of file
+19.08-rc0~487_gb98dbb1~b7225
\ No newline at end of file
index 037793a..af121eb 100644 (file)
@@ -1 +1 @@
-19.08-rc0~446-g3860a77~b7297
\ No newline at end of file
+19.08-rc0~487-gb98dbb1~b7340
\ No newline at end of file
index d13d5c3..e136c07 100644 (file)
@@ -1 +1 @@
-19.08-rc0~446-g3860a77e9
\ No newline at end of file
+19.08-rc0~487-gb98dbb1f2
\ No newline at end of file
index 62c5693..da61f53 100644 (file)
@@ -97,6 +97,9 @@ class Constants(object):
     # Equivalent to ~0 used in vpp code
     BITWISE_NON_ZERO = 0xffffffff
 
+    # Maximum number of API calls per PapiExecutor execution
+    PAPI_MAX_API_BULK = 250
+
     # Mapping from NIC name to its bps limit.
     # TODO: Implement logic to lower limits to TG NIC or software. Or PCI.
     NIC_NAME_TO_LIMIT = {
index 52640d1..b78450a 100644 (file)
 
 import re
 
-from socket import AF_INET, AF_INET6, inet_ntop, inet_pton
+from socket import AF_INET, AF_INET6, inet_pton
 
+from enum import IntEnum
 from ipaddress import ip_address
-from ipaddress import IPv4Network, IPv6Network, IPv4Address, IPv6Address
-from ipaddress import AddressValueError, NetmaskValueError
+from ipaddress import IPv4Network, IPv6Network
 
 from resources.libraries.python.Constants import Constants
 from resources.libraries.python.InterfaceUtil import InterfaceUtil
 from resources.libraries.python.PapiExecutor import PapiExecutor
 from resources.libraries.python.ssh import exec_cmd_no_error, exec_cmd
-from resources.libraries.python.topology import NodeType, Topology
+from resources.libraries.python.topology import Topology
+
+
+# from vpp/src/vnet/vnet/mpls/mpls_types.h
+MPLS_IETF_MAX_LABEL = 0xfffff
+MPLS_LABEL_INVALID = MPLS_IETF_MAX_LABEL + 1
+
+
+class AddressFamily(IntEnum):
+    """IP address family."""
+    ADDRESS_IP4 = 0
+    ADDRESS_IP6 = 1
+
+
+class FibPathType(IntEnum):
+    """FIB path types."""
+    FIB_PATH_TYPE_NORMAL = 0
+    FIB_PATH_TYPE_LOCAL = 1
+    FIB_PATH_TYPE_DROP = 2
+    FIB_PATH_TYPE_UDP_ENCAP = 3
+    FIB_PATH_TYPE_BIER_IMP = 4
+    FIB_PATH_TYPE_ICMP_UNREACH = 5
+    FIB_PATH_TYPE_ICMP_PROHIBIT = 6
+    FIB_PATH_TYPE_SOURCE_LOOKUP = 7
+    FIB_PATH_TYPE_DVR = 8
+    FIB_PATH_TYPE_INTERFACE_RX = 9
+    FIB_PATH_TYPE_CLASSIFY = 10
+
+
+class FibPathFlags(IntEnum):
+    """FIB path flags."""
+    FIB_PATH_FLAG_NONE = 0
+    FIB_PATH_FLAG_RESOLVE_VIA_ATTACHED = 1
+    FIB_PATH_FLAG_RESOLVE_VIA_HOST = 2
+
+
+class FibPathNhProto(IntEnum):
+    """FIB path next-hop protocol."""
+    FIB_PATH_NH_PROTO_IP4 = 0
+    FIB_PATH_NH_PROTO_IP6 = 1
+    FIB_PATH_NH_PROTO_MPLS = 2
+    FIB_PATH_NH_PROTO_ETHERNET = 3
+    FIB_PATH_NH_PROTO_BIER = 4
 
 
 class IPUtil(object):
@@ -70,37 +112,34 @@ class IPUtil(object):
             Note: A single interface may have multiple IP addresses assigned.
         :rtype: list
         """
-        try:
-            sw_if_index = Topology.convert_interface_reference(
-                node, interface, 'sw_if_index')
-        except RuntimeError:
-            if isinstance(interface, basestring):
-                sw_if_index = InterfaceUtil.get_sw_if_index(node, interface)
-            else:
-                raise
-
-        is_ipv6 = 1 if ip_version == 'ipv6' else 0
-
-        cmd = 'ip_address_dump'
-        cmd_reply = 'ip_address_details'
-        args = dict(sw_if_index=sw_if_index,
-                    is_ipv6=is_ipv6)
-        err_msg = 'Failed to get L2FIB dump on host {host}'.format(
-            host=node['host'])
-
-        with PapiExecutor(node) as papi_exec:
-            papi_resp = papi_exec.add(cmd, **args).get_dump(err_msg)
+        sw_if_index = InterfaceUtil.get_interface_index(node, interface)
 
         data = list()
-        for item in papi_resp.reply[0]['api_reply']:
-            item[cmd_reply]['ip'] = inet_ntop(AF_INET6, item[cmd_reply]['ip']) \
-                if is_ipv6 else inet_ntop(AF_INET, item[cmd_reply]['ip'][0:4])
-            item[cmd_reply]['netmask'] = str(
-                IPv6Network(unicode('::/{pl}'.format(
-                    pl=item[cmd_reply]['prefix_length']))).netmask) if is_ipv6 \
-                else str(IPv4Network(unicode('0.0.0.0/{pl}'.format(
-                    pl=item[cmd_reply]['prefix_length']))).netmask)
-            data.append(item[cmd_reply])
+        if sw_if_index:
+            is_ipv6 = 1 if ip_version == 'ipv6' else 0
+
+            cmd = 'ip_address_dump'
+            cmd_reply = 'ip_address_details'
+            args = dict(sw_if_index=sw_if_index,
+                        is_ipv6=is_ipv6)
+            err_msg = 'Failed to get L2FIB dump on host {host}'.format(
+                host=node['host'])
+
+            with PapiExecutor(node) as papi_exec:
+                papi_resp = papi_exec.add(cmd, **args).get_dump(err_msg)
+
+            for item in papi_resp.reply[0]['api_reply']:
+                item[cmd_reply]['ip'] = item[cmd_reply]['prefix'].split('/')[0]
+                item[cmd_reply]['prefix_length'] = int(
+                    item[cmd_reply]['prefix'].split('/')[1])
+                item[cmd_reply]['is_ipv6'] = is_ipv6
+                item[cmd_reply]['netmask'] = \
+                    str(IPv6Network(unicode('::/{pl}'.format(
+                        pl=item[cmd_reply]['prefix_length']))).netmask) \
+                    if is_ipv6 \
+                    else str(IPv4Network(unicode('0.0.0.0/{pl}'.format(
+                        pl=item[cmd_reply]['prefix_length']))).netmask)
+                data.append(item[cmd_reply])
 
         return data
 
@@ -117,10 +156,7 @@ class IPUtil(object):
         :returns: vrf ID of the specified interface.
         :rtype: int
         """
-        if isinstance(interface, basestring):
-            sw_if_index = InterfaceUtil.get_sw_if_index(node, interface)
-        else:
-            sw_if_index = interface
+        sw_if_index = InterfaceUtil.get_interface_index(node, interface)
 
         is_ipv6 = 1 if ip_version == 'ipv6' else 0
 
@@ -340,24 +376,18 @@ class IPUtil(object):
         :type address: str
         :type prefix_length: int
         """
-        try:
-            ip_addr = IPv6Address(unicode(address))
-            af_inet = AF_INET6
-            is_ipv6 = 1
-        except (AddressValueError, NetmaskValueError):
-            ip_addr = IPv4Address(unicode(address))
-            af_inet = AF_INET
-            is_ipv6 = 0
+        ip_addr = ip_address(unicode(address))
 
         cmd = 'sw_interface_add_del_address'
         args = dict(
             sw_if_index=InterfaceUtil.get_interface_index(node, interface),
             is_add=1,
-            is_ipv6=is_ipv6,
+            is_ipv6=1 if ip_addr.version == 6 else 0,
             del_all=0,
             address_length=int(prefix_length) if prefix_length else 128
-            if is_ipv6 else 32,
-            address=inet_pton(af_inet, str(ip_addr)))
+            if ip_addr.version == 6 else 32,
+            address=inet_pton(
+                AF_INET6 if ip_addr.version == 6 else AF_INET, str(ip_addr)))
         err_msg = 'Failed to add IP address on interface {ifc}'.format(
             ifc=interface)
         with PapiExecutor(node) as papi_exec:
@@ -377,14 +407,10 @@ class IPUtil(object):
         :type ip_addr: str
         :type mac_address: str
         """
-        try:
-            dst_ip = IPv6Address(unicode(ip_addr))
-        except (AddressValueError, NetmaskValueError):
-            dst_ip = IPv4Address(unicode(ip_addr))
+        dst_ip = ip_address(unicode(ip_addr))
 
         neighbor = dict(
-            sw_if_index=Topology.get_interface_sw_index(
-                node, iface_key),
+            sw_if_index=Topology.get_interface_sw_index(node, iface_key),
             flags=0,
             mac_address=str(mac_address),
             ip_address=str(dst_ip))
@@ -422,82 +448,81 @@ class IPUtil(object):
         :type prefix_len: int
         :type kwargs: dict
         """
-        interface = kwargs.get('interface', None)
-        gateway = kwargs.get('gateway', None)
-
-        try:
-            net_addr = IPv6Address(unicode(network))
-            af_inet = AF_INET6
-            is_ipv6 = 1
-        except (AddressValueError, NetmaskValueError):
-            net_addr = IPv4Address(unicode(network))
-            af_inet = AF_INET
-            is_ipv6 = 0
-
-        if gateway:
-            try:
-                gt_addr = IPv6Address(unicode(gateway))
-                af_inet_gt = AF_INET6
-            except (AddressValueError, NetmaskValueError):
-                gt_addr = IPv4Address(unicode(gateway))
-                af_inet_gt = AF_INET
-
-        cmd = 'ip_add_del_route'
-        args = dict(
-            next_hop_sw_if_index=InterfaceUtil.get_interface_index(
-                node, interface) if interface else Constants.BITWISE_NON_ZERO,
+        interface = kwargs.get('interface', '')
+        gateway = kwargs.get('gateway', '')
+
+        net_addr = ip_address(unicode(network))
+
+        def union_addr(ip_addr):
+            """Creates union IP address.
+
+            :param ip_addr: IPv4 or IPv6 address.
+            :type ip_addr: IPv4Address or IPv6Address
+            :returns: Union IP address.
+            :rtype: dict
+            """
+            return dict(ip6=inet_pton(AF_INET6, str(ip_addr))) \
+                if ip_addr.version == 6 \
+                else dict(ip4=inet_pton(AF_INET, str(ip_addr)))
+
+        addr = dict(
+            af=getattr(
+                AddressFamily, 'ADDRESS_IP6' if net_addr.version == 6
+                else 'ADDRESS_IP4').value)
+        prefix = dict(address_length=int(prefix_len))
+
+        paths = list()
+        n_hop = dict(
+            address=union_addr(ip_address(unicode(gateway))) if gateway else 0,
+            via_label=MPLS_LABEL_INVALID,
+            obj_id=Constants.BITWISE_NON_ZERO)
+        path = dict(
+            sw_if_index=InterfaceUtil.get_interface_index(node, interface)
+            if interface else Constants.BITWISE_NON_ZERO,
+            table_id=int(kwargs.get('lookup_vrf', 0)),
+            rpf_id=Constants.BITWISE_NON_ZERO,
+            weight=int(kwargs.get('weight', 1)),
+            preference=1,
+            type=getattr(
+                FibPathType, 'FIB_PATH_TYPE_LOCAL'
+                if kwargs.get('local', False)
+                else 'FIB_PATH_TYPE_NORMAL').value,
+            flags=getattr(FibPathFlags, 'FIB_PATH_FLAG_NONE').value,
+            proto=getattr(
+                FibPathNhProto, 'FIB_PATH_NH_PROTO_IP6'
+                if net_addr.version == 6
+                else 'FIB_PATH_NH_PROTO_IP4').value,
+            nh=n_hop,
+            n_labels=0,
+            label_stack=list(0 for _ in range(16)))
+        paths.append(path)
+
+        route = dict(
             table_id=int(kwargs.get('vrf', 0)),
+            n_paths=len(paths),
+            paths=paths)
+        cmd = 'ip_route_add_del'
+        args = dict(
             is_add=1,
-            is_ipv6=is_ipv6,
-            is_local=int(kwargs.get('local', False)),
-            is_multipath=int(kwargs.get('multipath', False)),
-            next_hop_weight=int(kwargs.get('weight', 1)),
-            next_hop_proto=1 if is_ipv6 else 0,
-            dst_address_length=int(prefix_len),
-            next_hop_address=inet_pton(af_inet_gt, str(gt_addr)) if gateway
-            else 0,
-            next_hop_table_id=int(kwargs.get('lookup_vrf', 0)))
+            is_multipath=int(kwargs.get('multipath', False)))
+
         err_msg = 'Failed to add route(s) on host {host}'.format(
             host=node['host'])
         with PapiExecutor(node) as papi_exec:
             for i in xrange(kwargs.get('count', 1)):
-                papi_exec.add(cmd, dst_address=inet_pton(
-                    af_inet, str(net_addr+i)), **args)
+                addr['un'] = union_addr(net_addr + i)
+                prefix['address'] = addr
+                route['prefix'] = prefix
+                history = False if 1 < i < kwargs.get('count', 1) else True
+                papi_exec.add(cmd, history=history, route=route, **args)
+                if i > 0 and i % Constants.PAPI_MAX_API_BULK == 0:
+                    papi_exec.get_replies(err_msg).verify_replies(
+                        err_msg=err_msg)
             papi_exec.get_replies(err_msg).verify_replies(err_msg=err_msg)
 
-    @staticmethod
-    def vpp_nodes_set_ipv4_addresses(nodes, nodes_addr):
-        """Set IPv4 addresses on all VPP nodes in topology.
-
-        :param nodes: Nodes of the test topology.
-        :param nodes_addr: Available nodes IPv4 addresses.
-        :type nodes: dict
-        :type nodes_addr: dict
-        :returns: Affected interfaces as list of (node, interface) tuples.
-        :rtype: list
-        """
-        interfaces = []
-        for net in nodes_addr.values():
-            for port in net['ports'].values():
-                host = port.get('node')
-                if host is None:
-                    continue
-                topo = Topology()
-                node = topo.get_node_by_hostname(nodes, host)
-                if node is None:
-                    continue
-                if node['type'] != NodeType.DUT:
-                    continue
-                iface_key = topo.get_interface_by_name(node, port['if'])
-                IPUtil.vpp_interface_set_ip_address(
-                    node, iface_key, port['addr'], net['prefix'])
-                interfaces.append((node, port['if']))
-
-        return interfaces
-
     @staticmethod
     def flush_ip_addresses(node, interface):
-        """Flush all IPv4addresses from specified interface.
+        """Flush all IP addresses from specified interface.
 
         :param node: VPP node.
         :param interface: Interface name.
@@ -526,9 +551,11 @@ class IPUtil(object):
         :type ipv6: bool
         """
         cmd = 'ip_table_add_del'
-        args = dict(
+        table = dict(
             table_id=int(table_id),
-            is_ipv6=int(ipv6),
+            is_ip6=int(ipv6))
+        args = dict(
+            table=table,
             is_add=1)
         err_msg = 'Failed to add FIB table on host {host}'.format(
             host=node['host'])
index 5e35422..30a9047 100644 (file)
@@ -290,20 +290,24 @@ class PapiExecutor(object):
     def __exit__(self, exc_type, exc_val, exc_tb):
         self._ssh.disconnect(self._node)
 
-    def add(self, csit_papi_command="vpp-stats", **kwargs):
+    def add(self, csit_papi_command="vpp-stats", history=True, **kwargs):
         """Add next command to internal command list; return self.
 
         The argument name 'csit_papi_command' must be unique enough as it cannot
         be repeated in kwargs.
 
         :param csit_papi_command: VPP API command.
+        :param history: Enable/disable adding command to PAPI command history.
         :param kwargs: Optional key-value arguments.
         :type csit_papi_command: str
+        :type history: bool
         :type kwargs: dict
         :returns: self, so that method chaining is possible.
         :rtype: PapiExecutor
         """
-        PapiHistory.add_to_papi_history(self._node, csit_papi_command, **kwargs)
+        if history:
+            PapiHistory.add_to_papi_history(
+                self._node, csit_papi_command, **kwargs)
         self._api_command_list.append(dict(api_name=csit_papi_command,
                                            api_args=kwargs))
         return self
@@ -480,10 +484,13 @@ class PapiExecutor(object):
             :rtype: dict or str or int
             """
             if isinstance(val, dict):
-                val_dict = dict()
                 for val_k, val_v in val.iteritems():
-                    val_dict[str(val_k)] = process_value(val_v)
-                return val_dict
+                    val[str(val_k)] = process_value(val_v)
+                return val
+            elif isinstance(val, list):
+                for idx, val_l in enumerate(val):
+                    val[idx] = process_value(val_l)
+                return val
             else:
                 return binascii.hexlify(val) if isinstance(val, str) else val
 
@@ -509,12 +516,32 @@ class PapiExecutor(object):
         :returns: Processed API reply / a part of API reply.
         :rtype: dict
         """
+        def process_value(val):
+            """Process value.
+
+            :param val: Value to be processed.
+            :type val: object
+            :returns: Processed value.
+            :rtype: dict or str or int
+            """
+            if isinstance(val, dict):
+                for val_k, val_v in val.iteritems():
+                    val[str(val_k)] = process_value(val_v)
+                return val
+            elif isinstance(val, list):
+                for idx, val_l in enumerate(val):
+                    val[idx] = process_value(val_l)
+                return val
+            elif isinstance(val, unicode):
+                return binascii.unhexlify(val)
+            else:
+                return val
+
         reply_dict = dict()
         reply_value = dict()
         for reply_key, reply_v in api_r.iteritems():
             for a_k, a_v in reply_v.iteritems():
-                reply_value[a_k] = binascii.unhexlify(a_v) \
-                    if isinstance(a_v, unicode) else a_v
+                reply_value[a_k] = process_value(a_v)
             reply_dict[reply_key] = reply_value
         return reply_dict
 
index 47dec46..3232078 100644 (file)
 | | VPP Interface Set IP Address
 | | ... | ${dut1} | ${dut1_if2} | ${dut1_if2_ip6} | ${prefix}
 | | VPP Interface Set IP Address | ${dut1} | ${dut1-memif-1-if1}
-| | ... | ${dut1-memif-1-if1_ip6} | ${prefix}
+| | ... | ${dut1-memif-1-if1_ip6} | ${mem_prefix}
 | | VPP Interface Set IP Address | ${dut1} | ${dut1-memif-1-if2}
-| | ... | ${dut1-memif-1-if2_ip6} | ${prefix}
+| | ... | ${dut1-memif-1-if2_ip6} | ${mem_prefix}
 | | VPP Interface Set IP Address
 | | ... | ${dut2} | ${dut2_if1} | ${dut2_if1_ip6} | ${prefix}
 | | VPP Interface Set IP Address
 | | ... | ${dut2} | ${dut2_if2} | ${dut2_if2_ip6} | ${prefix}
 | | VPP Interface Set IP Address | ${dut2} | ${dut2-memif-1-if1}
-| | ... | ${dut2-memif-1-if1_ip6} | ${prefix}
+| | ... | ${dut2-memif-1-if1_ip6} | ${mem_prefix}
 | | VPP Interface Set IP Address | ${dut2} | ${dut2-memif-1-if2}
-| | ... | ${dut2-memif-1-if2_ip6} | ${prefix}
+| | ... | ${dut2-memif-1-if2_ip6} | ${mem_prefix}
 | | Suppress ICMPv6 router advertisement message | ${nodes}
 | | VPP Add IP Neighbor
 | | ... | ${dut1} | ${dut1_if2} | ${dut2_if1_ip6} | ${dut2_if1_mac}
index 0b2fcd4..c8320b7 100644 (file)
 | | ...
 | | ... | *Example:*
 | | ...
-| | ... | \| Set up performance test with containers \| 1 \| 1 \|
+| | ... | \| Start containers for performance test \| 1 \| 1 \|
 | | ...
 | | [Arguments] | ${nf_chains}=${1} | ${nf_nodes}=${1} | ${auto_scale}=${True}
 | | ...
index 1136be5..676f549 100755 (executable)
@@ -92,11 +92,17 @@ def _convert_reply(api_r):
     unwanted_fields = ['count', 'index', 'context']
 
     def process_value(val):
+        """Process value.
+
+        :param val: Value to be processed.
+        :type val: object
+        :returns: Processed value.
+        :rtype: dict or str or int
+        """
         if isinstance(val, dict):
-            val_dict = dict()
             for val_k, val_v in val.iteritems():
-                val_dict[str(val_k)] = process_value(val_v)
-            return val_dict
+                val[str(val_k)] = process_value(val_v)
+            return val
         elif isinstance(val, list):
             for idx, val_l in enumerate(val):
                 val[idx] = process_value(val_l)
@@ -140,14 +146,20 @@ def process_json_request(args):
     reply = list()
 
     def process_value(val):
+        """Process value.
+
+        :param val: Value to be processed.
+        :type val: object
+        :returns: Processed value.
+        :rtype: dict or str or int
+        """
         if isinstance(val, dict):
-            val_dict = dict()
             for val_k, val_v in val.iteritems():
-                val_dict[str(val_k)] = process_value(val_v)
-            return val_dict
+                val[str(val_k)] = process_value(val_v)
+            return val
         elif isinstance(val, list):
-            for idx, item in enumerate(val):
-                val[idx] = process_value(item)
+            for idx, val_l in enumerate(val):
+                val[idx] = process_value(val_l)
             return val
         elif isinstance(val, unicode):
             return binascii.unhexlify(val)
index 292a4ae..4711b24 100644 (file)
@@ -83,6 +83,7 @@
 | ${dut2-memif-1-if2_ip6}= | 3002:1::2
 | ${dut2_nh}= | 4001::
 | ${prefix}= | ${64}
+| ${mem_prefix}= | ${128}
 # Traffic profile:
 | ${traffic_profile}= | trex-sl-3n-ethip6-ip6src253
 # Container
 | | And Add PCI devices to all DUTs
 | | Set Max Rate And Jumbo And Handle Multi Seg
 | | And Apply startup configuration on all VPP DUTs
-| | And Set up performance test with containers | nf_chains=${1} | nf_nodes=${1}
+| | And Start containers for performance test | nf_chains=${1} | nf_nodes=${1}
 | | When Initialize IPv6 forwarding over SRv6 with endpoint to SR-unaware Service Function via 'dynamic_proxy' behaviour in 3-node circular topology
 | | Then Find NDR and PDR intervals using optimized search
 
index 1f9660e..2cffbec 100644 (file)
@@ -83,6 +83,7 @@
 | ${dut2-memif-1-if2_ip6}= | 3002:1::2
 | ${dut2_nh}= | 4001::
 | ${prefix}= | ${64}
+| ${mem_prefix}= | ${128}
 # Traffic profile:
 | ${traffic_profile}= | trex-sl-3n-ethip6-ip6src253
 # Container
 | | And Add PCI devices to all DUTs
 | | Set Max Rate And Jumbo And Handle Multi Seg
 | | And Apply startup configuration on all VPP DUTs
-| | And Set up performance test with containers | nf_chains=${1} | nf_nodes=${1}
+| | And Start containers for performance test | nf_chains=${1} | nf_nodes=${1}
 | | When Initialize IPv6 forwarding over SRv6 with endpoint to SR-unaware Service Function via 'masquerading' behaviour in 3-node circular topology
 | | Then Find NDR and PDR intervals using optimized search
 
index 1b4dfd4..3c52a65 100644 (file)
@@ -83,6 +83,7 @@
 | ${dut2-memif-1-if2_ip6}= | 3002:1::2
 | ${dut2_nh}= | 4001::
 | ${prefix}= | ${64}
+| ${mem_prefix}= | ${128}
 # Traffic profile:
 | ${traffic_profile}= | trex-sl-3n-ethip6-ip6src253
 # Container
 | | And Add PCI devices to all DUTs
 | | Set Max Rate And Jumbo And Handle Multi Seg
 | | And Apply startup configuration on all VPP DUTs
-| | And Set up performance test with containers | nf_chains=${1} | nf_nodes=${1}
+| | And Start containers for performance test | nf_chains=${1} | nf_nodes=${1}
 | | When Initialize IPv6 forwarding over SRv6 with endpoint to SR-unaware Service Function via 'static_proxy' behaviour in 3-node circular topology
 | | Then Find NDR and PDR intervals using optimized search
 

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