[dts] [PATCH v2] add vf mac filter test automation script and plan
Liu, Yong
yong.liu at intel.com
Tue Jan 19 04:12:01 CET 2016
Applied. Thanks.
On 01/19/2016 09:57 AM, Xu, Qian Q wrote:
> Good to know, well done!
>
> Thanks
> Qian
>
>
> -----Original Message-----
> From: Tu, LijuanX A
> Sent: Tuesday, January 19, 2016 9:57 AM
> To: Xu, Qian Q; dts at dpdk.org
> Subject: RE: [dts] [PATCH v2] add vf mac filter test automation script and plan
>
> Yes , I have tested it on Niantic and FVL ,and FVL will have failed case since mac_addr add is not supported by i40e
>
>> -----Original Message-----
>> From: Xu, Qian Q
>> Sent: Tuesday, January 19, 2016 9:53 AM
>> To: Tu, LijuanX A; dts at dpdk.org
>> Cc: Xu, Qian Q
>> Subject: RE: [dts] [PATCH v2] add vf mac filter test automation script
>> and plan
>>
>> Lijuan,
>> Have you tried it on Niantic and FVL? FVL will have failed case since
>> mac_addr add is not supported by i40e.
>>
>> Thanks
>> Qian
>>
>> -----Original Message-----
>> From: Tu, LijuanX A
>> Sent: Tuesday, January 19, 2016 9:44 AM
>> To: Xu, Qian Q; dts at dpdk.org
>> Subject: RE: [dts] [PATCH v2] add vf mac filter test automation script
>> and plan
>>
>> Tested-by: Lijuan Tu <lijuanx.a.tu at intel.com>
>>
>>> -----Original Message-----
>>> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Qian Xu
>>> Sent: Monday, January 11, 2016 10:49 AM
>>> To: dts at dpdk.org
>>> Subject: [dts] [PATCH v2] add vf mac filter test automation script
>> and
>>> plan
>>>
>>> This patch will add vf test plan,script and config file.
>>>
>>> VF MAC filter test case is as below:
>>>
>>> 1. Kernel PF using ip link set command to set VF MAC address, then
>>> check mac filter works or not.
>>> Also check negative case that sending packets with wrong MAC to
>> ensure
>>> mac filter works.
>>>
>>> 2. Kernel PF will not set MAC address for VF, VF MAC address is
>>> randomly generated. Sending packets to the VF mac address to ensure
>>> mac filter works.
>>> Also using mac_addr add command in testpmd to add a new mac address,
>>> then check if the packets with this new mac address can be RX/TX.
>> Also
>>> check traffic with wrong MAC address will not be RXed.
>>>
>>> Signed-off-by: Qian Xu <qian.q.xu at intel.com>
>>>
>>> diff --git a/conf/vf_macfilter.cfg b/conf/vf_macfilter.cfg new file
>>> mode 100644 index 0000000..856b712
>>> --- /dev/null
>>> +++ b/conf/vf_macfilter.cfg
>>> @@ -0,0 +1,105 @@
>>> +# QEMU options
>>> +# name
>>> +# name: vm0
>>> +#
>>> +# enable_kvm
>>> +# enable: [yes | no]
>>> +#
>>> +# cpu
>>> +# model: [host | core2duo | ...]
>>> +# usage:
>>> +# choose model value from the command
>>> +# qemu-system-x86_64 -cpu help
>>> +# number: '4' #number of vcpus
>>> +# cpupin: '3 4 5 6' # host cpu list
>>> +#
>>> +# mem
>>> +# size: 1024
>>> +#
>>> +# disk
>>> +# file: /path/to/image/test.img
>>> +#
>>> +# net
>>> +# type: [nic | user | tap | bridge | ...]
>>> +# nic
>>> +# opt_vlan: 0
>>> +# note: Default is 0.
>>> +# opt_macaddr: 00:00:00:00:01:01
>>> +# note: if creating a nic, it`s better to specify
>> a
>>> MAC,
>>> +# else it will get a random number.
>>> +# opt_model:["e1000" | "virtio" | "i82551" | ...]
>>> +# note: Default is e1000.
>>> +# opt_name: 'nic1'
>>> +# opt_addr: ''
>>> +# note: PCI cards only.
>>> +# opt_vectors:
>>> +# note: This option currently only affects virtio
>>> cards.
>>> +# user
>>> +# opt_vlan: 0
>>> +# note: default is 0.
>>> +# opt_hostfwd: [tcp|udp]:[hostaddr]:hostport-
>>> [guestaddr]:guestport
>>> +# note: If not specified, it will be setted
>>> automatically.
>>> +# tap
>>> +# opt_vlan: 0
>>> +# note: default is 0.
>>> +# opt_br: br0
>>> +# note: if choosing tap, need to specify bridge
>> name,
>>> +# else it will be br0.
>>> +# opt_script: QEMU_IFUP_PATH
>>> +# note: if not specified, default is
>>> self.QEMU_IFUP_PATH.
>>> +# opt_downscript: QEMU_IFDOWN_PATH
>>> +# note: if not specified, default is
>>> self.QEMU_IFDOWN_PATH.
>>> +#
>>> +# device
>>> +# driver: [pci-assign | virtio-net-pci | ...]
>>> +# pci-assign
>>> +# prop_host: 08:00.0
>>> +# prop_addr: 00:00:00:00:01:02
>>> +# virtio-net-pci
>>> +# prop_netdev: mynet1
>>> +# prop_id: net1
>>> +# prop_mac: 00:00:00:00:01:03
>>> +# prop_bus: pci.0
>>> +# prop_addr: 0x3
>>> +#
>>> +# monitor
>>> +# port: 6061
>>> +# note: if adding monitor to vm, need to specicy
>>> +# this port, else it will get a free port
>>> +# on the host machine.
>>> +#
>>> +# qga
>>> +# enable: [yes | no]
>>> +#
>>> +# serial_port
>>> +# enable: [yes | no]
>>> +#
>>> +# vnc
>>> +# displayNum: 1
>>> +# note: you can choose a number not used on the host.
>>> +#
>>> +# daemon
>>> +# enable: 'yes'
>>> +# note:
>>> +# By default VM will start with the daemonize status.
>>> +# Not support starting it on the stdin now.
>>> +
>>> +# vm configuration for pmd sriov case [vm0] cpu =
>>> + model=host,number=4,cpupin=5 6 7 8; disk =
>>> + file=/home/img/sriov-fc20-1.img; login =
>>> + user=root,password=tester;
>>> +net =
>>> + type=nic,opt_vlan=0;
>>> + type=user,opt_vlan=0;
>>> +monitor =
>>> + port=;
>>> +qga =
>>> + enable=yes;
>>> +vnc =
>>> + displayNum=1;
>>> +daemon =
>>> + enable=yes;
>>> diff --git a/test_plans/vf_macfilter_test_plan.rst
>>> b/test_plans/vf_macfilter_test_plan.rst
>>> new file mode 100644
>>> index 0000000..7a95d2b
>>> --- /dev/null
>>> +++ b/test_plans/vf_macfilter_test_plan.rst
>>> @@ -0,0 +1,194 @@
>>> +.. Copyright (c) <2015>, 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.
>>> +
>>> +
>>> +Test Case 1: test_kernel_2pf_2vf_1vm_iplink_macfilter
>>> +=====================================================
>>> +
>>> +1. Get the pci device id of DUT, for example::
>>> +
>>> +./dpdk_nic_bind.py --st
>>> +
>>> +0000:81:00.0 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f0
>>> +drv=i40e unused=
>>> +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f1
>>> +drv=i40e unused=
>>> +
>>> +2. Create 2 VFs from 2 PFs, and set the VF MAC address at PF0::
>>> +
>>> +echo 1 > /sys/bus/pci/devices/0000\:81\:00.0/sriov_numvfs
>>> +echo 1 > /sys/bus/pci/devices/0000\:81\:00.1/sriov_numvfs
>>> +
>>> +./dpdk_nic_bind.py --st
>>> +0000:81:00.0 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f0
>>> +drv=i40e unused=
>>> +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f1
>>> +drv=i40e unused=
>>> +0000:81:02.0 'XL710/X710 Virtual Function' unused=
>>> +0000:81:0a.0 'XL710/X710 Virtual Function' unused=
>>> +
>>> +ip link set ens259f0 vf 0 mac 00:11:22:33:44:55
>>> +
>>> +3. Detach VFs from the host, bind them to pci-stub driver::
>>> +
>>> +/sbin/modprobe pci-stub
>>> +
>>> +using `lspci -nn|grep -i ethernet` got VF device id, for example
>>> +"8086 154c",
>>> +
>>> +echo "8086 154c" > /sys/bus/pci/drivers/pci-stub/new_id
>>> +echo 0000:81:02.0 > /sys/bus/pci/devices/0000:08:02.0/driver/unbind
>>> +echo 0000:81:02.0 > /sys/bus/pci/drivers/pci-stub/bind
>>> +
>>> +echo "8086 154c" > /sys/bus/pci/drivers/pci-stub/new_id
>>> +echo 0000:81:0a.0 > /sys/bus/pci/devices/0000:08:0a.0/driver/unbind
>>> +echo 0000:81:0a.0 > /sys/bus/pci/drivers/pci-stub/bind
>>> +
>>> +or using the following more easy way,
>>> +
>>> +virsh nodedev-detach pci_0000_81_02_0; virsh nodedev-detach
>>> +pci_0000_81_0a_0;
>>> +
>>> +./dpdk_nic_bind.py --st
>>> +
>>> +0000:81:00.0 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f0
>>> +drv=i40e unused=
>>> +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f1
>>> +drv=i40e unused=
>>> +0000:81:02.0 'XL710/X710 Virtual Function' if= drv=pci-stub unused=
>>> +0000:81:0a.0 'XL710/X710 Virtual Function' if= drv=pci-stub unused=
>>> +
>>> +it can be seen that VFs 81:02.0 & 81:0a.0 's driver is pci-stub.
>>> +
>>> +4. Passthrough VFs 81:02.0 & 81:0a.0 to vm0, and start vm0::
>>> +
>>> +/usr/bin/qemu-system-x86_64 -name vm0 -enable-kvm \ -cpu host -smp
>> 4
>>> +-m 2048 -drive file=/home/image/sriov-fc20-1.img -vnc :1 \ -device
>>> +pci-assign,host=81:02.0,id=pt_0 \ -device
>>> +pci-assign,host=81:0a.0,id=pt_1
>>> +
>>> +5. Login vm0, got VFs pci device id in vm0, assume they are 00:06.0
>> &
>>> +00:07.0, bind them to igb_uio driver, and then start testpmd,
>>> +enable
>>> CRC strip, disable promisc mode,set it in mac forward mode::
>>> +
>>> +./tools/dpdk_nic_bind.py --bind=igb_uio 00:06.0 00:07.0
>>> +./x86_64-native-linuxapp-gcc/app/testpmd -c 0x0f -n 4 -w 00:06.0 -w
>>> +00:07.0 -- -i --portmask=0x3 --txqflags=0
>>> +
>>> +testpmd> port stop all
>>> +testpmd> port config all crc-strip on port start all set promisc
>>> +testpmd> all off set fwd mac start
>>> +
>>> +6. Use scapy to send 100 random packets with ip link set MAC to VF,
>>> +verify the packets can be received by one VF and can be forward to
>>> another VF correctly.
>>> +
>>> +7. Also use scapy to send 100 random packets with a wrong MAC to
>>> +VF, verify the packets can't be received by one VF and can be
>>> +forward to
>>> another VF correctly.
>>> +
>>> +Test Case 2: test_kernel_2pf_2vf_1vm_mac_add_filter
>>> +===================================================
>>> +
>>> +1. Get the pci device id of DUT, for example::
>>> +
>>> +./dpdk_nic_bind.py --st
>>> +
>>> +0000:81:00.0 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f0
>>> +drv=i40e unused=
>>> +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f1
>>> +drv=i40e unused=
>>> +
>>> +2. Create 2 VFs from 2 PFs, and don't set the VF MAC address at PF0::
>>> +
>>> +echo 1 > /sys/bus/pci/devices/0000\:81\:00.0/sriov_numvfs
>>> +echo 1 > /sys/bus/pci/devices/0000\:81\:00.1/sriov_numvfs
>>> +
>>> +./dpdk_nic_bind.py --st
>>> +0000:81:00.0 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f0
>>> +drv=i40e unused=
>>> +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f1
>>> +drv=i40e unused=
>>> +0000:81:02.0 'XL710/X710 Virtual Function' unused=
>>> +0000:81:0a.0 'XL710/X710 Virtual Function' unused=
>>> +
>>> +3. Detach VFs from the host, bind them to pci-stub driver::
>>> +
>>> +/sbin/modprobe pci-stub
>>> +
>>> +using `lspci -nn|grep -i ethernet` to get VF device id, for example
>>> +"8086 154c",
>>> +
>>> +echo "8086 154c" > /sys/bus/pci/drivers/pci-stub/new_id
>>> +echo 0000:81:02.0 > /sys/bus/pci/devices/0000:08:02.0/driver/unbind
>>> +echo 0000:81:02.0 > /sys/bus/pci/drivers/pci-stub/bind
>>> +
>>> +echo "8086 154c" > /sys/bus/pci/drivers/pci-stub/new_id
>>> +echo 0000:81:0a.0 > /sys/bus/pci/devices/0000:08:0a.0/driver/unbind
>>> +echo 0000:81:0a.0 > /sys/bus/pci/drivers/pci-stub/bind
>>> +
>>> +or using the following more easy way,
>>> +
>>> +virsh nodedev-detach pci_0000_81_02_0; virsh nodedev-detach
>>> +pci_0000_81_0a_0;
>>> +
>>> +./dpdk_nic_bind.py --st
>>> +
>>> +0000:81:00.0 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f0
>>> +drv=i40e unused=
>>> +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=ens259f1
>>> +drv=i40e unused=
>>> +0000:81:02.0 'XL710/X710 Virtual Function' if= drv=pci-stub unused=
>>> +0000:81:0a.0 'XL710/X710 Virtual Function' if= drv=pci-stub unused=
>>> +
>>> +it can be seen that VFs 81:02.0 & 81:0a.0 's driver is pci-stub.
>>> +
>>> +4. Passthrough VFs 81:02.0 & 81:0a.0 to vm0, and start vm0::
>>> +
>>> +/usr/bin/qemu-system-x86_64 -name vm0 -enable-kvm \ -cpu host -smp
>> 4
>>> +-m 2048 -drive file=/home/image/sriov-fc20-1.img -vnc :1 \ -device
>>> +pci-assign,host=81:02.0,id=pt_0 \ -device
>>> +pci-assign,host=81:0a.0,id=pt_1
>>> +
>>> +5. login vm0, got VFs pci device id in vm0, assume they are 00:06.0
>> &
>>> +00:07.0, bind them to igb_uio driver, and then start testpmd,
>>> +enable
>>> CRC strip on VF, disable promisc mode, add a new MAC to VF0 and then
>>> start::
>>> +
>>> +./tools/dpdk_nic_bind.py --bind=igb_uio 00:06.0 00:07.0
>>> +./x86_64-native-linuxapp-gcc/app/testpmd -c 0x0f -n 4 -w 00:06.0 -w
>>> +00:07.0 -- -i --portmask=0x3 --txqflags=0
>>> +
>>> +testpmd> port stop all
>>> +testpmd> port config all crc-strip on port start all set promisc
>>> +testpmd> all off mac_addr add 0 00:11:22:33:44:55 set fwd mac start
>>> +
>>> +Note: In Jan,2016, i40e doesn't support mac_addr add operation, so
>>> +the
>>> case will be failed for FVL/Fort park NICs.
>>> +
>>> +6. Use scapy to send 100 random packets with current VF0's MAC,
>>> +verify the packets can be received by one VF and can be forward to
>>> +another VF
>>> correctly.
>>> +
>>> +7. Use scapy to send 100 random packets with new added VF0's MAC,
>>> +verify the packets can be received by one VF and can be forward to
>>> another VF correctly.
>>> +
>>> +8. Use scapy to send 100 random packets with a wrong MAC to VF0,
>>> verify
>>> +the packets can't be received by one VF and can be forward to
>> another
>>> VF correctly.
>>> +
>>> +
>>> +
>>> +
>>> diff --git a/tests/TestSuite_vf_macfilter.py
>>> b/tests/TestSuite_vf_macfilter.py new file mode 100644 index
>>> 0000000..1f7fbfb
>>> --- /dev/null
>>> +++ b/tests/TestSuite_vf_macfilter.py
>>> @@ -0,0 +1,224 @@
>>> +# <COPYRIGHT_TAG>
>>> +
>>> +import re
>>> +import time
>>> +
>>> +import dts
>>> +from qemu_kvm import QEMUKvm
>>> +from test_case import TestCase
>>> +from pmd_output import PmdOutput
>>> +
>>> +VM_CORES_MASK = 'all'
>>> +
>>> +
>>> +class TestVfMacFilter(TestCase):
>>> +
>>> + def set_up_all(self):
>>> + self.dut_ports = self.dut.get_ports(self.nic)
>>> + self.verify(len(self.dut_ports) > 1, "Insufficient ports")
>>> + self.vm0 = None
>>> + self.pf0_vf0_mac = "00:12:34:56:78:01"
>>> + self.iplinkset = True
>>> +
>>> + def set_up(self):
>>> +
>>> + self.setup_2pf_2vf_1vm_env_flag = 0
>>> +
>>> + def setup_2pf_2vf_1vm_env(self, driver='default'):
>>> +
>>> + self.used_dut_port_0 = self.dut_ports[0]
>>> + self.dut.generate_sriov_vfs_by_port(self.used_dut_port_0,
>>> + 1,
>>> driver=driver)
>>> + self.sriov_vfs_port_0 =
>>> self.dut.ports_info[self.used_dut_port_0]['vfs_port']
>>> + pf_intf0 =
>>> + self.dut.ports_info[0]['port'].get_interface_name()
>>> +
>>> + if self.iplinkset:
>>> + self.dut.send_expect("ip link set %s vf 0 mac %s"
>>> + %(pf_intf0, self.pf0_vf0_mac), "#")
>>> +
>>> + self.used_dut_port_1 = self.dut_ports[1]
>>> + self.dut.generate_sriov_vfs_by_port(self.used_dut_port_1,
>>> + 1,
>>> driver=driver)
>>> + self.sriov_vfs_port_1 =
>>> + self.dut.ports_info[self.used_dut_port_1]['vfs_port']
>>> +
>>> +
>>> + try:
>>> +
>>> + for port in self.sriov_vfs_port_0:
>>> + port.bind_driver('pci-stub')
>>> +
>>> + for port in self.sriov_vfs_port_1:
>>> + port.bind_driver('pci-stub')
>>> +
>>> + time.sleep(1)
>>> + vf0_prop = {'opt_host': self.sriov_vfs_port_0[0].pci}
>>> + vf1_prop = {'opt_host': self.sriov_vfs_port_1[0].pci}
>>> +
>>> + if driver == 'igb_uio':
>>> + # start testpmd without the two VFs on the host
>>> + self.host_testpmd = PmdOutput(self.dut)
>>> + eal_param = '-b %(vf0)s -b %(vf1)s' % {'vf0':
>>> self.sriov_vfs_port_0[0].pci,
>>> + 'vf1':
>>> self.sriov_vfs_port_1[0].pci}
>>> + self.host_testpmd.start_testpmd("1S/2C/2T",
>>> + eal_param=eal_param)
>>> +
>>> + # set up VM0 ENV
>>> + self.vm0 = QEMUKvm(self.dut, 'vm0', 'vf_macfilter')
>>> + self.vm0.set_vm_device(driver='pci-assign', **vf0_prop)
>>> + self.vm0.set_vm_device(driver='pci-assign', **vf1_prop)
>>> + self.vm_dut_0 = self.vm0.start()
>>> + if self.vm_dut_0 is None:
>>> + raise Exception("Set up VM0 ENV failed!")
>>> +
>>> + self.setup_2pf_2vf_1vm_env_flag = 1
>>> + except Exception as e:
>>> + self.destroy_2pf_2vf_1vm_env()
>>> + raise Exception(e)
>>> +
>>> + def destroy_2pf_2vf_1vm_env(self):
>>> + if getattr(self, 'vm0', None):
>>> + #destroy testpmd in vm0
>>> + self.vm0_testpmd.execute_cmd('stop')
>>> + self.vm0_testpmd.execute_cmd('quit', '# ')
>>> + self.vm0_testpmd = None
>>> + self.vm0_dut_ports = None
>>> + #destroy vm0
>>> + self.vm0.stop()
>>> + self.vm0 = None
>>> +
>>> + if getattr(self, 'host_testpmd', None):
>>> + self.host_testpmd.execute_cmd('quit', '# ')
>>> + self.host_testpmd = None
>>> +
>>> + if getattr(self, 'used_dut_port_0', None):
>>> + self.dut.destroy_sriov_vfs_by_port(self.used_dut_port_0)
>>> + port = self.dut.ports_info[self.used_dut_port_0]['port']
>>> + port.bind_driver()
>>> + self.used_dut_port_0 = None
>>> +
>>> + if getattr(self, 'used_dut_port_1', None):
>>> + self.dut.destroy_sriov_vfs_by_port(self.used_dut_port_1)
>>> + port = self.dut.ports_info[self.used_dut_port_1]['port']
>>> + port.bind_driver()
>>> + self.used_dut_port_1 = None
>>> +
>>> + for port_id in self.dut_ports:
>>> + port = self.dut.ports_info[port_id]['port']
>>> + port.bind_driver()
>>> +
>>> + self.setup_2pf_2vf_1vm_env_flag = 0
>>> +
>>> +######1. test case for kernel pf and dpdk vf 2pf_2vf_1vm MAC filter
>>> +scenario ###### kernel pf will first run 'ip link set pf_interface
>> vf
>>> 0
>>> +mac xx:xx:xx:xx:xx:xx, then ###### in the vm, send packets with
>>> +this MAC to VF, check if the MAC filter works. Also ###### send the
>>> +packets
>>> with wrong MAC address to VF, check if the VF will not RX the packets.
>>> +
>>> + def test_kernel_2pf_2vf_1vm_iplink_macfilter(self):
>>> +
>>> + self.setup_2pf_2vf_1vm_env(driver='')
>>> +
>>> + self.vm0_dut_ports = self.vm_dut_0.get_ports('any')
>>> + self.vm0_testpmd = PmdOutput(self.vm_dut_0)
>>> + self.vm0_testpmd.start_testpmd(VM_CORES_MASK)
>>> + # Get VF's MAC
>>> + pmd_vf0_mac = self.vm0_testpmd.get_port_mac(0)
>>> + vf0_wrongmac = "00:11:22:33:48:55"
>>> + self.vm0_testpmd.execute_cmd('port stop all')
>>> + self.vm0_testpmd.execute_cmd('port config all crc-strip on')
>>> + self.vm0_testpmd.execute_cmd('port start all')
>>> + self.vm0_testpmd.execute_cmd('set promisc all off')
>>> + self.vm0_testpmd.execute_cmd('set fwd mac')
>>> + self.vm0_testpmd.execute_cmd('start')
>>> +
>>> + time.sleep(2)
>>> +
>>> + tgen_ports = []
>>> + tx_port = self.tester.get_local_port(self.dut_ports[0])
>>> + rx_port = self.tester.get_local_port(self.dut_ports[1])
>>> + tgen_ports.append((tx_port, rx_port))
>>> + dst_mac = self.pf0_vf0_mac
>>> + src_mac = self.tester.get_mac(tx_port)
>>> + pkt_param=[("ether", {'dst': dst_mac, 'src': src_mac})]
>>> +
>>> + print "\nfirst send packets to the kernel PF set MAC,
>>> + expected
>>> result is RX packets=TX packets\n"
>>> + result1 = self.tester.check_random_pkts(tgen_ports,
>>> + pktnum=100,
>>> allow_miss=False, params=pkt_param)
>>> + print "\nshow port stats in testpmd for double check: \n",
>>> self.vm0_testpmd.execute_cmd('show port stats all')
>>> + self.verify(result1 != False, "VF0 failed to forward
>>> + packets
>>> to
>>> +VF1")
>>> +
>>> + print "\nSecondly, negative test, send packets to a wrong
>>> + MAC,
>>> expected result is RX packets=0\n"
>>> + dst_mac = vf0_wrongmac
>>> + pkt_param=[("ether", {'dst': dst_mac, 'src': src_mac})]
>>> + result2 = self.tester.check_random_pkts(tgen_ports,
>>> + pktnum=100,
>>> allow_miss=False, params=pkt_param)
>>> + print "\nshow port stats in testpmd for double check: \n",
>>> self.vm0_testpmd.execute_cmd('show port stats all')
>>> + self.verify(result2 != True, "VF0 failed to forward packets
>>> + to
>>> + VF1")
>>> +
>>> +#######2. test case for kernel pf and dpdk vf 2pf_2vf_1vm MAC
>>> +filter
>>> scenario.
>>> +####### kernel pf will not set MAC address and the VF will get a
>>> random
>>> +generated MAC ####### in the testpmd in VM, and then add VF mac
>>> address
>>> +in the testpmd,for example, VF_MAC1 ####### then send packets to
>>> +the
>>> VF
>>> +with the random generated MAC and the new added VF_MAC1 ####### and
>>> the
>>> +expected result is that all packets can be RXed and TXed. What's
>>> +more,
>>> send ####### packets with a wrong MAC address to the VF will not
>>> received by the VF.
>>> +
>>> + def test_kernel_2pf_2vf_1vm_mac_add_filter(self):
>>> +
>>> + self.iplinkset = False
>>> + self.setup_2pf_2vf_1vm_env(driver='')
>>> +
>>> + self.vm0_dut_ports = self.vm_dut_0.get_ports('any')
>>> + self.vm0_testpmd = PmdOutput(self.vm_dut_0)
>>> + self.vm0_testpmd.start_testpmd(VM_CORES_MASK)
>>> +
>>> + # Get VF0 port MAC address
>>> + pmd_vf0_mac = self.vm0_testpmd.get_port_mac(0)
>>> + vf0_setmac = "00:11:22:33:44:55"
>>> + vf0_wrongmac = "00:11:22:33:48:55"
>>> + self.vm0_testpmd.execute_cmd('port stop all')
>>> + self.vm0_testpmd.execute_cmd('port config all crc-strip on')
>>> + self.vm0_testpmd.execute_cmd('port start all')
>>> + self.vm0_testpmd.execute_cmd('set promisc all off')
>>> + ret = self.vm0_testpmd.execute_cmd('mac_addr add
>>> 0 %s' %vf0_setmac)
>>> + # check the operation is supported or not.
>>> + print ret
>>> +
>>> + self.vm0_testpmd.execute_cmd('set fwd mac')
>>> + self.vm0_testpmd.execute_cmd('start')
>>> +
>>> + time.sleep(2)
>>> +
>>> + tgen_ports = []
>>> + tx_port = self.tester.get_local_port(self.dut_ports[0])
>>> + rx_port = self.tester.get_local_port(self.dut_ports[1])
>>> + tgen_ports.append((tx_port, rx_port))
>>> + src_mac = self.tester.get_mac(tx_port)
>>> + dst_mac = pmd_vf0_mac
>>> + pkt_param=[("ether", {'dst': dst_mac, 'src': src_mac})]
>>> +
>>> + print "\nfirst send packets to the random generated VF MAC,
>>> expected result is RX packets=TX packets\n"
>>> + result1 = self.tester.check_random_pkts(tgen_ports,
>>> + pktnum=100,
>>> allow_miss=False, params=pkt_param)
>>> + print "\nshow port stats in testpmd for double check: \n",
>>> self.vm0_testpmd.execute_cmd('show port stats all')
>>> + self.verify(result1 != False, "VF0 failed to forward
>>> + packets
>>> to
>>> + VF1")
>>> +
>>> + print "\nsecondly, send packets to the new added MAC,
>>> + expected
>>> result is RX packets=TX packets\n"
>>> + dst_mac = vf0_setmac
>>> + pkt_param=[("ether", {'dst': dst_mac, 'src': src_mac})]
>>> + result2 = self.tester.check_random_pkts(tgen_ports,
>>> + pktnum=100,
>>> allow_miss=False, params=pkt_param)
>>> + print "\nshow port stats in testpmd for double check: \n",
>>> self.vm0_testpmd.execute_cmd('show port stats all')
>>> + self.verify(result2 != False, "VF0 failed to forward
>>> + packets
>>> to
>>> + VF1")
>>> +
>>> + print "\nThirdly, negative test, send packets to a wrong
>>> + MAC,
>>> expected result is RX packets=0\n"
>>> + dst_mac = vf0_wrongmac
>>> + pkt_param=[("ether", {'dst': dst_mac, 'src': src_mac})]
>>> + result3 = self.tester.check_random_pkts(tgen_ports,
>>> + pktnum=100,
>>> allow_miss=False, params=pkt_param)
>>> + print "\nshow port stats in testpmd for double check: \n",
>>> self.vm0_testpmd.execute_cmd('show port stats all')
>>> + self.verify(result3 != True, "VF0 failed to forward packets
>>> + to
>>> + VF1")
>>> +
>>> +
>>> + def tear_down(self):
>>> +
>>> + if self.setup_2pf_2vf_1vm_env_flag == 1:
>>> + self.destroy_2pf_2vf_1vm_env()
>>> +
>>> + def tear_down_all(self):
>>> +
>>> + if getattr(self, 'vm0', None):
>>> + self.vm0.stop()
>>> +
>>> + for port_id in self.dut_ports:
>>> + self.dut.destroy_sriov_vfs_by_port(port_id)
>>> +
>>> --
>>> 2.1.0
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