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* [dts] [PATCH V1] test_plans:add mdd_test_plan.rst
@ 2019-09-16  9:18 zhang,yan
  2019-09-17  1:18 ` Yao, Lei A
  2019-09-20  6:31 ` Tu, Lijuan
  0 siblings, 2 replies; 3+ messages in thread
From: zhang,yan @ 2019-09-16  9:18 UTC (permalink / raw)
  To: dts; +Cc: lei.a.yao, zhang,yan

Add a new test_plan mdd.

Signed-off-by: zhang,yan <yanx.a.zhang@intel.com>
---
 test_plans/mdd_test_plan.rst | 314 +++++++++++++++++++++++++++++++++++
 1 file changed, 314 insertions(+)
 create mode 100644 test_plans/mdd_test_plan.rst

diff --git a/test_plans/mdd_test_plan.rst b/test_plans/mdd_test_plan.rst
new file mode 100644
index 0000000..8e6acde
--- /dev/null
+++ b/test_plans/mdd_test_plan.rst
@@ -0,0 +1,314 @@
+.. Copyright (c) <2019>, Intel Corporation
+      All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+
+   - Redistributions of source code must retain the above copyright
+     notice, this list of conditions and the following disclaimer.
+
+   - Redistributions in binary form must reproduce the above copyright
+     notice, this list of conditions and the following disclaimer in
+     the documentation and/or other materials provided with the
+     distribution.
+
+   - Neither the name of Intel Corporation nor the names of its
+     contributors may be used to endorse or promote products derived
+     from this software without specific prior written permission.
+
+   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+   COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+   SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+   STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+   OF THE POSSIBILITY OF SUCH DAMAGE.
+
+Prerequisites
+=============
+Malicious Driver Detection (MDD) support sagevill and i350 nic, dpdk2.3+ only
+support sagevill NIC. ixgbe supports disable MDD from version 4.2.3
+so this test must run dpdk2.3+
+and used ixgbe 4.2.3+ in host.
+
+Notice: use command ``insmod ixgbe.ko MDD=0,0`` to disable MDD. Each "0" in the
+command refers to a port. For example, if there are 6 ixgbe ports, the command
+should be changed to ``insmod ixgbe.ko MDD=0,0,0,0,0,0``
+
+Test Case 1: enable_mdd_dpdk_disable
+====================================
+1. enable the MDD::
+
+    rmmod ixgbe
+    modprobe ixgbe MDD=1,1
+    ifconfig ens865f1 up
+    ifconfig ens865f0 up
+
+2. pf_port0 virtualizes a vf0 and pf_port1 virtualizes a vf1::
+
+    echo 1 > /sys/bus/pci/devices/0000\:03\:00.0/sriov_numvfs
+    echo 1 > /sys/bus/pci/devices/0000\:03\:00.1/sriov_numvfs
+
+3. passthrough vf0 and vf1 to vm0 and start vm0::
+
+    taskset -c 4,5,6,7 qemu-system-x86_64  -name vm0 -enable-kvm -pidfile /tmp/.vm0.pid \
+    -daemonize -monitor unix:/tmp/vm0_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \
+    -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6001-:22 -device vfio-pci,host=0000:03:10.0,id=pt_0 \
+    -device vfio-pci,host=0000:03:10.1,id=pt_1 -cpu host -smp 4 -m 10240 \
+    -chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 -device virtio-serial \
+    -device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 -vnc :1 \
+    -drive file=/home/image/ubuntu16-0.img,format=qcow2,if=virtio,index=0,media=disk
+
+4. login vm0, got VFs pci device id in vm0, assume they are 00:06.0 & 00:07.0, bind them to igb_uio driver::
+
+    modprobe uio
+    insmod igb_uio.ko
+    ./tools/dpdk_nic_bind.py --bind=igb_uio 00:06.0 00:07.0
+
+5. Turn on testpmd and set mac forwarding mode::
+
+    ./testpmd -c 0x0f -n 4 -- -i --portmask=0x3 --tx-offloads=0x1
+
+    testpmd> set fwd mac
+    testpmd> start
+
+6. get mac address of VF0 and use it as dest mac, using scapy to send 2000 packets from tester::
+
+    sendp(Ether(src='tester_mac', dst='vm_port0_mac')/IP()/UDP()/Raw(load='XXXXXXXXXXXXXXXXXX'), iface="tester_nic")
+
+7. verify the packets can't be received by VF1,As follows::
+
+    ######################## NIC statistics for port 0  ########################
+    RX-packets: 2000       RX-missed: 0          RX-bytes:  120000
+    RX-errors: 0
+    RX-nombuf:  0
+    TX-packets: 0          TX-errors: 0          TX-bytes:  0
+
+    Throughput (since last show)
+    Rx-pps:          634
+    Tx-pps:            0
+    ############################################################################
+    ######################## NIC statistics for port 1  ########################
+    RX-packets: 0          RX-missed: 0          RX-bytes:  0
+    RX-errors: 0
+    RX-nombuf:  0
+    TX-packets: 0          TX-errors: 0          TX-bytes:  0
+
+    Throughput (since last show)
+    Rx-pps:            0
+    Tx-pps:            0
+    ############################################################################
+
+8. You can see "ixgbe 0000:03:00.0: Malicious event on VF 0 tx:100000 rx:0" by using the "dmesg -c" command on the host::
+
+    dmesg -c | grep 'event'
+
+Test Case 2: enable_mdd_dpdk_enable
+===================================
+1. enable the MDD::
+
+    rmmod ixgbe
+    modprobe ixgbe MDD=1,1
+    ifconfig ens865f1 up
+    ifconfig ens865f0 up
+
+2. pf_port0 virtualizes a vf0 and pf_port1 virtualizes a vf1::
+
+    echo 1 > /sys/bus/pci/devices/0000\:03\:00.0/sriov_numvfs
+    echo 1 > /sys/bus/pci/devices/0000\:03\:00.1/sriov_numvfs
+
+3. passthrough vf0 and vf1 to vm0 and start vm0::
+
+    taskset -c 4,5,6,7 qemu-system-x86_64  -name vm0 -enable-kvm -pidfile /tmp/.vm0.pid \
+    -daemonize -monitor unix:/tmp/vm0_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \
+    -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6001-:22 -device vfio-pci,host=0000:03:10.0,id=pt_0 \
+    -device vfio-pci,host=0000:03:10.1,id=pt_1 -cpu host -smp 4 -m 10240 \
+    -chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 -device virtio-serial \
+    -device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 -vnc :1 \
+    -drive file=/home/image/ubuntu16-0.img,format=qcow2,if=virtio,index=0,media=disk
+
+4. login vm0, got VFs pci device id in vm0, assume they are 00:06.0 & 00:07.0, bind them to igb_uio driver::
+
+    modprobe uio
+    insmod igb_uio.ko
+    ./tools/dpdk_nic_bind.py --bind=igb_uio 00:06.0 00:07.0
+
+5. Turn on testpmd and set mac forwarding mode::
+
+    ./testpmd -c 0x0f -n 4 -- -i --portmask=0x3 --tx-offloads=0x0
+
+    testpmd> set fwd mac
+    testpmd> start
+
+6. get mac address of VF0 and use it as dest mac, using scapy to send 2000 packets from tester::
+
+    sendp(Ether(src='tester_mac', dst='vm_port0_mac')/IP()/UDP()/Raw(load='XXXXXXXXXXXXXXXXXX'), iface="tester_nic")
+
+7. verify the packets can't be received by VF1,As follows::
+
+    ######################## NIC statistics for port 0  ########################
+    RX-packets: 2000       RX-missed: 0          RX-bytes:  120000
+    RX-errors: 0
+    RX-nombuf:  0
+    TX-packets: 0          TX-errors: 0          TX-bytes:  0
+
+    Throughput (since last show)
+    Rx-pps:          634
+    Tx-pps:            0
+    ############################################################################
+    ######################## NIC statistics for port 1  ########################
+    RX-packets: 0          RX-missed: 0          RX-bytes:  0
+    RX-errors: 0
+    RX-nombuf:  0
+    TX-packets: 0          TX-errors: 0          TX-bytes:  0
+
+    Throughput (since last show)
+    Rx-pps:            0
+    Tx-pps:            0
+    ############################################################################
+
+8. You can see "ixgbe 0000:03:00.0: Malicious event on VF 0 tx:100000 rx:0" by using the "dmesg -c" command on the host::
+
+    dmesg -c | grep 'event'
+
+Test Case 3: disable_mdd_dpdk_disable
+=====================================
+1. disable the MDD::
+
+    rmmod ixgbe
+    modprobe ixgbe MDD=0,0
+    ifconfig ens865f1 up
+    ifconfig ens865f0 up
+
+2. pf_port0 virtualizes a vf0 and pf_port1 virtualizes a vf1::
+
+    echo 1 > /sys/bus/pci/devices/0000\:03\:00.0/sriov_numvfs
+    echo 1 > /sys/bus/pci/devices/0000\:03\:00.1/sriov_numvfs
+
+3. passthrough vf0 and vf1 to vm0 and start vm0::
+
+    taskset -c 4,5,6,7 qemu-system-x86_64  -name vm0 -enable-kvm -pidfile /tmp/.vm0.pid \
+    -daemonize -monitor unix:/tmp/vm0_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \
+    -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6001-:22 -device vfio-pci,host=0000:03:10.0,id=pt_0 \
+    -device vfio-pci,host=0000:03:10.1,id=pt_1 -cpu host -smp 4 -m 10240 \
+    -chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 -device virtio-serial \
+    -device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 -vnc :1 \
+    -drive file=/home/image/ubuntu16-0.img,format=qcow2,if=virtio,index=0,media=disk
+
+4. login vm0, got VFs pci device id in vm0, assume they are 00:06.0 & 00:07.0, bind them to igb_uio driver::
+
+    modprobe uio
+    insmod igb_uio.ko
+    ./tools/dpdk_nic_bind.py --bind=igb_uio 00:06.0 00:07.0
+
+5. Turn on testpmd and set mac forwarding mode::
+
+    ./testpmd -c 0xf -n 4 -- -i --portmask=0x3 --tx-offloads=0x1
+
+    testpmd> set fwd mac
+    testpmd> start
+
+6. get mac address of VF0 and use it as dest mac, using scapy to send 2000 packets from tester::
+
+    sendp(Ether(src='tester_mac', dst='vm_port0_mac')/IP()/UDP()/Raw(load='XXXXXXXXXXXXXXXXXX'), iface="tester_nic")
+
+7. verify the packets can be received by VF1,As follows::
+
+    ######################## NIC statistics for port 0  ########################
+    RX-packets: 2000       RX-missed: 0          RX-bytes:  120000
+    RX-errors: 0
+    RX-nombuf:  0
+    TX-packets: 0          TX-errors: 0          TX-bytes:  0
+
+    Throughput (since last show)
+    Rx-pps:          634
+    Tx-pps:            0
+    ############################################################################
+    ######################## NIC statistics for port 1  ########################
+    RX-packets: 0          RX-missed: 0          RX-bytes:  0
+    RX-errors: 0
+    RX-nombuf:  0
+    TX-packets: 2000       TX-errors: 0          TX-bytes:  120000
+
+    Throughput (since last show)
+    Rx-pps:            0
+    Tx-pps:          618
+    ############################################################################
+
+8. You cannot see "ixgbe 0000:03:00.0: Malicious event on VF 0 tx:100000 rx:0" by using the "dmesg -c" command on the host::
+
+    dmesg -c | grep 'event'
+
+Test Case 4: disable_mdd_dpdk_enable
+====================================
+1. disable the MDD::
+
+    rmmod ixgbe
+    modprobe ixgbe MDD=0,0
+    ifconfig ens865f1 up
+    ifconfig ens865f0 up
+
+2. pf_port0 virtualizes a vf0 and pf_port1 virtualizes a vf1::
+
+    echo 1 > /sys/bus/pci/devices/0000\:03\:00.0/sriov_numvfs
+    echo 1 > /sys/bus/pci/devices/0000\:03\:00.1/sriov_numvfs
+
+3. passthrough vf0 and vf1 to vm0 and start vm0::
+
+    taskset -c 4,5,6,7 qemu-system-x86_64  -name vm0 -enable-kvm -pidfile /tmp/.vm0.pid \
+    -daemonize -monitor unix:/tmp/vm0_monitor.sock,server,nowait -device e1000,netdev=nttsip1 \
+    -netdev user,id=nttsip1,hostfwd=tcp:127.0.0.1:6001-:22 -device vfio-pci,host=0000:03:10.0,id=pt_0 \
+    -device vfio-pci,host=0000:03:10.1,id=pt_1 -cpu host -smp 4 -m 10240 \
+    -chardev socket,path=/tmp/vm0_qga0.sock,server,nowait,id=vm0_qga0 -device virtio-serial \
+    -device virtserialport,chardev=vm0_qga0,name=org.qemu.guest_agent.0 -vnc :1 \
+    -drive file=/home/image/ubuntu16-0.img,format=qcow2,if=virtio,index=0,media=disk
+
+4. login vm0, got VFs pci device id in vm0, assume they are 00:06.0 & 00:07.0, bind them to igb_uio driver::
+
+    modprobe uio
+    insmod igb_uio.ko
+    ./tools/dpdk_nic_bind.py --bind=igb_uio 00:06.0 00:07.0
+
+5. Turn on testpmd and set mac forwarding mode::
+
+    ./testpmd -c 0xf -n 4 -- -i --portmask=0x3 --tx-offloads=0x0
+
+    testpmd> set fwd mac
+    testpmd> start
+
+6. get mac address of VF0 and use it as dest mac, using scapy to send 2000 packets from tester::
+
+    sendp(Ether(src='tester_mac', dst='vm_port0_mac')/IP()/UDP()/Raw(load='XXXXXXXXXXXXXXXXXX'), iface="tester_nic")
+
+7. verify the packets can be received by VF1,As follows::
+
+    ######################## NIC statistics for port 0  ########################
+    RX-packets: 2000       RX-missed: 0          RX-bytes:  120000
+    RX-errors: 0
+    RX-nombuf:  0
+    TX-packets: 0          TX-errors: 0          TX-bytes:  0
+
+    Throughput (since last show)
+    Rx-pps:          634
+    Tx-pps:            0
+    ############################################################################
+    ######################## NIC statistics for port 1  ########################
+    RX-packets: 0          RX-missed: 0          RX-bytes:  0
+    RX-errors: 0
+    RX-nombuf:  0
+    TX-packets: 2000       TX-errors: 0          TX-bytes:  120000
+
+    Throughput (since last show)
+    Rx-pps:            0
+    Tx-pps:          618
+    ############################################################################
+
+8. You cannot see "ixgbe 0000:03:00.0: Malicious event on VF 0 tx:100000 rx:0" by using the "dmesg -c" command on the host::
+
+    dmesg -c | grep 'event'
-- 
2.17.2


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2019-09-16  9:18 [dts] [PATCH V1] test_plans:add mdd_test_plan.rst zhang,yan
2019-09-17  1:18 ` Yao, Lei A
2019-09-20  6:31 ` Tu, Lijuan

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