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-rw-r--r--tests/vpp/perf/l2/10ge2p1x520-eth-l2bdbasemaclrn-mrr.robot50
1 files changed, 43 insertions, 7 deletions
diff --git a/tests/vpp/perf/l2/10ge2p1x520-eth-l2bdbasemaclrn-mrr.robot b/tests/vpp/perf/l2/10ge2p1x520-eth-l2bdbasemaclrn-mrr.robot
index e834475dc9..e59d177cf1 100644
--- a/tests/vpp/perf/l2/10ge2p1x520-eth-l2bdbasemaclrn-mrr.robot
+++ b/tests/vpp/perf/l2/10ge2p1x520-eth-l2bdbasemaclrn-mrr.robot
@@ -60,7 +60,7 @@
| | # Test Variables required for test teardown
| | Set Test Variable | ${framesize}
| | ${get_framesize}= | Get Frame Size | ${framesize}
-| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize}
+| | ${max_rate}= | Calculate pps | ${s_limit} | ${get_framesize}
| | ...
| | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
| | And Add PCI devices to DUTs in 3-node single link topology
@@ -105,7 +105,19 @@
| | [Template] | Check RR for l2bdbasemaclrn
| | framesize=${9000} | wt=1 | rxq=1
-| tc04-64B-2t2c-eth-l2bdbasemaclrn-mrr
+| tc04-IMIX-1t1c-eth-l2bdbasemaclrn-mrr
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD config with 1 thread, 1 phy core,\
+| | ... | 1 receive queue per NIC port.
+| | ... | [Ver] Measure MaxReceivedRate for IMIX frames using single\
+| | ... | trial throughput test.
+| | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
+| | [Tags] | IMIX | 1T1C | STHREAD
+| | ...
+| | [Template] | Check RR for l2bdbasemaclrn
+| | framesize=IMIX_v4_1 | wt=1 | rxq=1
+
+| tc05-64B-2t2c-eth-l2bdbasemaclrn-mrr
| | [Documentation]
| | ... | [Cfg] DUT runs L2BD config with 2 threads, 2 phy cores,\
| | ... | 1 receive queue per NIC port.
@@ -116,7 +128,7 @@
| | [Template] | Check RR for l2bdbasemaclrn
| | framesize=${64} | wt=2 | rxq=1
-| tc05-1518B-2t2c-eth-l2bdbasemaclrn-mrr
+| tc06-1518B-2t2c-eth-l2bdbasemaclrn-mrr
| | [Documentation]
| | ... | [Cfg] DUT runs L2BD config with 2 threads, 2 phy cores,\
| | ... | 1 receive queue per NIC port.
@@ -127,7 +139,7 @@
| | [Template] | Check RR for l2bdbasemaclrn
| | framesize=${1518} | wt=2 | rxq=1
-| tc06-9000B-2t2c-eth-l2bdbasemaclrn-mrr
+| tc07-9000B-2t2c-eth-l2bdbasemaclrn-mrr
| | [Documentation]
| | ... | [Cfg] DUT runs L2BD config with 2 threads, 2 phy cores,\
| | ... | 1 receive queue per NIC port.
@@ -138,7 +150,19 @@
| | [Template] | Check RR for l2bdbasemaclrn
| | framesize=${9000} | wt=2 | rxq=1
-| tc07-64B-4t4c-eth-l2bdbasemaclrn-mrr
+| tc08-IMIX-2t2c-eth-l2bdbasemaclrn-mrr
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD config with 2 threads, 2 phy cores,\
+| | ... | 1 receive queue per NIC port.
+| | ... | [Ver] Measure MaxReceivedRate for IMIX frames using single\
+| | ... | trial throughput test.
+| | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
+| | [Tags] | IMIX | 2T2C | MTHREAD
+| | ...
+| | [Template] | Check RR for l2bdbasemaclrn
+| | framesize=IMIX_v4_1 | wt=2 | rxq=1
+
+| tc09-64B-4t4c-eth-l2bdbasemaclrn-mrr
| | [Documentation]
| | ... | [Cfg] DUT runs L2BD config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
@@ -149,7 +173,7 @@
| | [Template] | Check RR for l2bdbasemaclrn
| | framesize=${64} | wt=4 | rxq=2
-| tc08-1518B-4t4c-eth-l2bdbasemaclrn-mrr
+| tc10-1518B-4t4c-eth-l2bdbasemaclrn-mrr
| | [Documentation]
| | ... | [Cfg] DUT runs L2BD config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
@@ -160,7 +184,7 @@
| | [Template] | Check RR for l2bdbasemaclrn
| | framesize=${1518} | wt=4 | rxq=2
-| tc09-9000B-4t4c-eth-l2bdbasemaclrn-mrr
+| tc11-9000B-4t4c-eth-l2bdbasemaclrn-mrr
| | [Documentation]
| | ... | [Cfg] DUT runs L2BD config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
@@ -170,3 +194,15 @@
| | ...
| | [Template] | Check RR for l2bdbasemaclrn
| | framesize=${9000} | wt=4 | rxq=2
+
+| tc12-IMIX-4t4c-eth-l2bdbasemaclrn-mrr
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2BD config with 4 threads, 4 phy cores,\
+| | ... | 2 receive queues per NIC port.
+| | ... | [Ver] Measure MaxReceivedRate for IMIX frames using single\
+| | ... | trial throughput test.
+| | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
+| | [Tags] | IMIX | 4T4C | MTHREAD
+| | ...
+| | [Template] | Check RR for l2bdbasemaclrn
+| | framesize=IMIX_v4_1 | wt=4 | rxq=2
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#!/usr/bin/env python
# Copyright (c) 2016 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Traffic script that sends DHCPv6 proxy packets."""

from scapy.layers.inet import Ether
from scapy.layers.inet6 import IPv6, ICMPv6ND_NA, ICMPv6ND_NS
from scapy.layers.inet6 import ICMPv6EchoRequest, ICMPv6EchoReply


from resources.libraries.python.PacketVerifier import RxQueue, TxQueue
from resources.libraries.python.TrafficScriptArg import TrafficScriptArg


def imcpv6nd_solicit(tx_if, src_mac, dst_mac, src_ip, dst_ip):
    """Send ICMPv6 Neighbor Solicitation packet and expect a response
     from the proxy.

    :param tx_if: Interface on TG.
    :param src_mac: MAC address of TG interface.
    :param dst_mac: MAC address of proxy interface.
    :param src_ip: IP address of TG interface.
    :param dst_ip: IP address of proxied interface.
    :type tx_if: str
    :type src_mac: str
    :type dst_mac: str
    :type src_ip: str
    :type dst_ip: str
    :raises RuntimeError: If the received packet is not correct.
    """

    rxq = RxQueue(tx_if)
    txq = TxQueue(tx_if)

    sent_packets = []

    icmpv6nd_solicit_pkt = (Ether(src=src_mac, dst=dst_mac) /
                            IPv6(src=src_ip) /
                            ICMPv6ND_NS(tgt=dst_ip))

    sent_packets.append(icmpv6nd_solicit_pkt)
    txq.send(icmpv6nd_solicit_pkt)

    ether = None
    for _ in range(5):
        ether = rxq.recv(3, ignore=sent_packets)
        if not ether:
            continue
        if ether.haslayer(ICMPv6ND_NS):
            # read another packet in the queue in case of ICMPv6ND_NS packet
            continue
        else:
            # otherwise process the current packet
            break

    if ether is None:
        raise RuntimeError('ICMPv6ND Proxy response timeout.')

    if ether.src != dst_mac:
        raise RuntimeError("Source MAC address error: {} != {}".
                           format(ether.src, dst_mac))
    print "Source MAC address: OK."

    if ether.dst != src_mac:
        raise RuntimeError("Destination MAC address error: {} != {}".
                           format(ether.dst, src_mac))
    print "Destination MAC address: OK."

    if ether[IPv6].src != dst_ip:
        raise RuntimeError("Source IP address error: {} != {}".
                           format(ether[IPv6].src, dst_ip))
    print "Source IP address: OK."

    if ether[IPv6].dst != src_ip:
        raise RuntimeError("Destination IP address error: {} != {}".
                           format(ether[IPv6].dst, src_ip))
    print "Destination IP address: OK."

    try:
        target_addr = ether[IPv6][ICMPv6ND_NA].tgt
    except (KeyError, AttributeError):
        raise RuntimeError("Not an ICMPv6ND Neighbor Advertisement packet.")

    if target_addr != dst_ip:
        raise RuntimeError("ICMPv6 field 'Target address' error: {} != {}".
                           format(target_addr, dst_ip))
    print "Target address field: OK."


def ipv6_ping(src_if, dst_if, src_mac, dst_mac,
              proxy_to_src_mac, proxy_to_dst_mac, src_ip, dst_ip):
    """Sends ICMPv6 Echo Request, receive it and send a reply.

    :param src_if: First TG interface on link to DUT.
    :param dst_if: Second TG interface on link to DUT.
    :param src_mac: MAC address of first interface.
    :param dst_mac: MAC address of second interface.
    :param proxy_to_src_mac: MAC address of first proxy interface on DUT.
    :param proxy_to_dst_mac: MAC address of second proxy interface on DUT.
    :param src_ip: IP address of first interface.
    :param dst_ip: IP address of second interface.
    :type src_if: str
    :type dst_if: str
    :type src_mac: str
    :type dst_mac: str
    :type proxy_to_src_mac: str
    :type proxy_to_dst_mac: str
    :type src_ip: str
    :type dst_ip: str
    :raises RuntimeError: If a received packet is not correct.
    """
    rxq = RxQueue(dst_if)
    txq = TxQueue(src_if)

    icmpv6_ping_pkt = (Ether(src=src_mac, dst=proxy_to_src_mac) /
                       IPv6(src=src_ip, dst=dst_ip) /
                       ICMPv6EchoRequest())

    txq.send(icmpv6_ping_pkt)

    ether = None
    while True:
        ether = rxq.recv(3)
        if not ether:
            continue
        if ether.haslayer(ICMPv6ND_NS):
            # read another packet in the queue in case of ICMPv6ND_NS packet
            continue
        else:
            # otherwise process the current packet
            break

    if ether is None:
        raise RuntimeError('ICMPv6 Echo Request timeout.')
    try:
        ether[IPv6]["ICMPv6 Echo Request"]
    except KeyError:
        raise RuntimeError("Received packet is not an ICMPv6 Echo Request.")
    print "ICMP Echo: OK."

    rxq = RxQueue(src_if)
    txq = TxQueue(dst_if)

    icmpv6_ping_pkt = (Ether(src=dst_mac, dst=proxy_to_dst_mac) /
                       IPv6(src=dst_ip, dst=src_ip) /
                       ICMPv6EchoReply())

    txq.send(icmpv6_ping_pkt)

    ether = None
    while True:
        ether = rxq.recv(3)
        if not ether:
            continue
        if ether.haslayer(ICMPv6ND_NS):
            # read another packet in the queue in case of ICMPv6ND_NS packet
            continue
        else:
            # otherwise process the current packet
            break

    if ether is None:
        raise RuntimeError('DHCPv6 SOLICIT timeout')
    try:
        ether[IPv6]["ICMPv6 Echo Reply"]
    except KeyError:
        raise RuntimeError("Received packet is not an ICMPv6 Echo Reply.")

    print "ICMP Reply: OK."


def main():
    """Send DHCPv6 proxy messages."""

    args = TrafficScriptArg(['src_ip', 'dst_ip', 'src_mac', 'dst_mac',
                             'proxy_to_src_mac', 'proxy_to_dst_mac'])

    src_if = args.get_arg('tx_if')
    dst_if = args.get_arg('rx_if')
    src_ip = args.get_arg("src_ip")
    dst_ip = args.get_arg("dst_ip")
    src_mac = args.get_arg('src_mac')
    dst_mac = args.get_arg('dst_mac')
    proxy_to_src_mac = args.get_arg('proxy_to_src_mac')
    proxy_to_dst_mac = args.get_arg('proxy_to_dst_mac')

    # Neighbor solicitation
    imcpv6nd_solicit(src_if, src_mac, proxy_to_src_mac, src_ip, dst_ip)

    # Verify route (ICMP echo/reply)
    ipv6_ping(src_if, dst_if, src_mac, dst_mac, proxy_to_src_mac,
              proxy_to_dst_mac, src_ip, dst_ip)


if __name__ == "__main__":
    main()