From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 558518E59 for ; Tue, 19 Jan 2016 02:44:21 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP; 18 Jan 2016 17:44:20 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.22,315,1449561600"; d="scan'208";a="893319242" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by orsmga002.jf.intel.com with ESMTP; 18 Jan 2016 17:44:20 -0800 Received: from fmsmsx114.amr.corp.intel.com (10.18.116.8) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.248.2; Mon, 18 Jan 2016 17:44:20 -0800 Received: from shsmsx101.ccr.corp.intel.com (10.239.4.153) by FMSMSX114.amr.corp.intel.com (10.18.116.8) with Microsoft SMTP Server (TLS) id 14.3.248.2; Mon, 18 Jan 2016 17:44:19 -0800 Received: from shsmsx102.ccr.corp.intel.com ([169.254.2.172]) by SHSMSX101.ccr.corp.intel.com ([169.254.1.215]) with mapi id 14.03.0248.002; Tue, 19 Jan 2016 09:44:17 +0800 From: "Tu, LijuanX A" To: "Xu, Qian Q" , "dts@dpdk.org" Thread-Topic: [dts] [PATCH v2] add vf mac filter test automation script and plan Thread-Index: AQHRTBq3EasAURhuEkmVUqSABl1bIp8CHSlg Date: Tue, 19 Jan 2016 01:44:17 +0000 Message-ID: <38D041F150D4184C8114E499040E623407270481@shsmsx102.ccr.corp.intel.com> References: <1452480549-6958-1-git-send-email-qian.q.xu@intel.com> In-Reply-To: <1452480549-6958-1-git-send-email-qian.q.xu@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dts] [PATCH v2] add vf mac filter test automation script and plan X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Jan 2016 01:44:23 -0000 Tested-by: Lijuan Tu > -----Original Message----- > From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of Qian Xu > Sent: Monday, January 11, 2016 10:49 AM > To: dts@dpdk.org > Subject: [dts] [PATCH v2] add vf mac filter test automation script and > plan >=20 > This patch will add vf test plan,script and config file. >=20 > VF MAC filter test case is as below: >=20 > 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. >=20 > 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. >=20 > Signed-off-by: Qian Xu >=20 > 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 =3D > + model=3Dhost,number=3D4,cpupin=3D5 6 7 8; disk =3D > + file=3D/home/img/sriov-fc20-1.img; > +login =3D > + user=3Droot,password=3Dtester; > +net =3D > + type=3Dnic,opt_vlan=3D0; > + type=3Duser,opt_vlan=3D0; > +monitor =3D > + port=3D; > +qga =3D > + enable=3Dyes; > +vnc =3D > + displayNum=3D1; > +daemon =3D > + enable=3Dyes; > 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 > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D > + > +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=3Dens259f0 > +drv=3Di40e unused=3D > +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=3Dens259f1 > +drv=3Di40e unused=3D > + > +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=3Dens259f0 > +drv=3Di40e unused=3D > +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=3Dens259f1 > +drv=3Di40e unused=3D > +0000:81:02.0 'XL710/X710 Virtual Function' unused=3D > +0000:81:0a.0 'XL710/X710 Virtual Function' unused=3D > + > +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=3Dens259f0 > +drv=3Di40e unused=3D > +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=3Dens259f1 > +drv=3Di40e unused=3D > +0000:81:02.0 'XL710/X710 Virtual Function' if=3D drv=3Dpci-stub unused= =3D > +0000:81:0a.0 'XL710/X710 Virtual Function' if=3D drv=3Dpci-stub unused= =3D > + > +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=3D/home/image/sriov-fc20-1.img -vnc :1 \ -device > +pci-assign,host=3D81:02.0,id=3Dpt_0 \ -device > +pci-assign,host=3D81:0a.0,id=3Dpt_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=3Digb_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=3D0x3 --txqflags=3D0 > + > +testpmd> port stop all > +testpmd> port config all crc-strip on > +testpmd> port start all > +testpmd> set promisc all off > +testpmd> set fwd mac > +testpmd> 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 > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D > + > +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=3Dens259f0 > +drv=3Di40e unused=3D > +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=3Dens259f1 > +drv=3Di40e unused=3D > + > +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=3Dens259f0 > +drv=3Di40e unused=3D > +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=3Dens259f1 > +drv=3Di40e unused=3D > +0000:81:02.0 'XL710/X710 Virtual Function' unused=3D > +0000:81:0a.0 'XL710/X710 Virtual Function' unused=3D > + > +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=3Dens259f0 > +drv=3Di40e unused=3D > +0000:81:00.1 'Ethernet Controller X710 for 10GbE SFP+' if=3Dens259f1 > +drv=3Di40e unused=3D > +0000:81:02.0 'XL710/X710 Virtual Function' if=3D drv=3Dpci-stub unused= =3D > +0000:81:0a.0 'XL710/X710 Virtual Function' if=3D drv=3Dpci-stub unused= =3D > + > +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=3D/home/image/sriov-fc20-1.img -vnc :1 \ -device > +pci-assign,host=3D81:02.0,id=3Dpt_0 \ -device > +pci-assign,host=3D81:0a.0,id=3Dpt_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=3Digb_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=3D0x3 --txqflags=3D0 > + > +testpmd> port stop all > +testpmd> port config all crc-strip on > +testpmd> port start all > +testpmd> set promisc all off > +testpmd> 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 @@ > +# > + > +import re > +import time > + > +import dts > +from qemu_kvm import QEMUKvm > +from test_case import TestCase > +from pmd_output import PmdOutput > + > +VM_CORES_MASK =3D 'all' > + > + > +class TestVfMacFilter(TestCase): > + > + def set_up_all(self): > + self.dut_ports =3D self.dut.get_ports(self.nic) > + self.verify(len(self.dut_ports) > 1, "Insufficient ports") > + self.vm0 =3D None > + self.pf0_vf0_mac =3D "00:12:34:56:78:01" > + self.iplinkset =3D True > + > + def set_up(self): > + > + self.setup_2pf_2vf_1vm_env_flag =3D 0 > + > + def setup_2pf_2vf_1vm_env(self, driver=3D'default'): > + > + self.used_dut_port_0 =3D self.dut_ports[0] > + self.dut.generate_sriov_vfs_by_port(self.used_dut_port_0, 1, > driver=3Ddriver) > + self.sriov_vfs_port_0 =3D > self.dut.ports_info[self.used_dut_port_0]['vfs_port'] > + pf_intf0 =3D 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 =3D self.dut_ports[1] > + self.dut.generate_sriov_vfs_by_port(self.used_dut_port_1, 1, > driver=3Ddriver) > + self.sriov_vfs_port_1 =3D > + 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 =3D {'opt_host': self.sriov_vfs_port_0[0].pci} > + vf1_prop =3D {'opt_host': self.sriov_vfs_port_1[0].pci} > + > + if driver =3D=3D 'igb_uio': > + # start testpmd without the two VFs on the host > + self.host_testpmd =3D PmdOutput(self.dut) > + eal_param =3D '-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=3Deal_param) > + > + # set up VM0 ENV > + self.vm0 =3D QEMUKvm(self.dut, 'vm0', 'vf_macfilter') > + self.vm0.set_vm_device(driver=3D'pci-assign', **vf0_prop) > + self.vm0.set_vm_device(driver=3D'pci-assign', **vf1_prop) > + self.vm_dut_0 =3D self.vm0.start() > + if self.vm_dut_0 is None: > + raise Exception("Set up VM0 ENV failed!") > + > + self.setup_2pf_2vf_1vm_env_flag =3D 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 =3D None > + self.vm0_dut_ports =3D None > + #destroy vm0 > + self.vm0.stop() > + self.vm0 =3D None > + > + if getattr(self, 'host_testpmd', None): > + self.host_testpmd.execute_cmd('quit', '# ') > + self.host_testpmd =3D None > + > + if getattr(self, 'used_dut_port_0', None): > + self.dut.destroy_sriov_vfs_by_port(self.used_dut_port_0) > + port =3D self.dut.ports_info[self.used_dut_port_0]['port'] > + port.bind_driver() > + self.used_dut_port_0 =3D None > + > + if getattr(self, 'used_dut_port_1', None): > + self.dut.destroy_sriov_vfs_by_port(self.used_dut_port_1) > + port =3D self.dut.ports_info[self.used_dut_port_1]['port'] > + port.bind_driver() > + self.used_dut_port_1 =3D None > + > + for port_id in self.dut_ports: > + port =3D self.dut.ports_info[port_id]['port'] > + port.bind_driver() > + > + self.setup_2pf_2vf_1vm_env_flag =3D 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=3D'') > + > + self.vm0_dut_ports =3D self.vm_dut_0.get_ports('any') > + self.vm0_testpmd =3D PmdOutput(self.vm_dut_0) > + self.vm0_testpmd.start_testpmd(VM_CORES_MASK) > + # Get VF's MAC > + pmd_vf0_mac =3D self.vm0_testpmd.get_port_mac(0) > + vf0_wrongmac =3D "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 =3D [] > + tx_port =3D self.tester.get_local_port(self.dut_ports[0]) > + rx_port =3D self.tester.get_local_port(self.dut_ports[1]) > + tgen_ports.append((tx_port, rx_port)) > + dst_mac =3D self.pf0_vf0_mac > + src_mac =3D self.tester.get_mac(tx_port) > + pkt_param=3D[("ether", {'dst': dst_mac, 'src': src_mac})] > + > + print "\nfirst send packets to the kernel PF set MAC, expected > result is RX packets=3DTX packets\n" > + result1 =3D self.tester.check_random_pkts(tgen_ports, pktnum=3D1= 00, > allow_miss=3DFalse, params=3Dpkt_param) > + print "\nshow port stats in testpmd for double check: \n", > self.vm0_testpmd.execute_cmd('show port stats all') > + self.verify(result1 !=3D False, "VF0 failed to forward packets > to > +VF1") > + > + print "\nSecondly, negative test, send packets to a wrong MAC, > expected result is RX packets=3D0\n" > + dst_mac =3D vf0_wrongmac > + pkt_param=3D[("ether", {'dst': dst_mac, 'src': src_mac})] > + result2 =3D self.tester.check_random_pkts(tgen_ports, pktnum=3D1= 00, > allow_miss=3DFalse, params=3Dpkt_param) > + print "\nshow port stats in testpmd for double check: \n", > self.vm0_testpmd.execute_cmd('show port stats all') > + self.verify(result2 !=3D 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 =3D False > + self.setup_2pf_2vf_1vm_env(driver=3D'') > + > + self.vm0_dut_ports =3D self.vm_dut_0.get_ports('any') > + self.vm0_testpmd =3D PmdOutput(self.vm_dut_0) > + self.vm0_testpmd.start_testpmd(VM_CORES_MASK) > + > + # Get VF0 port MAC address > + pmd_vf0_mac =3D self.vm0_testpmd.get_port_mac(0) > + vf0_setmac =3D "00:11:22:33:44:55" > + vf0_wrongmac =3D "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 =3D 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 =3D [] > + tx_port =3D self.tester.get_local_port(self.dut_ports[0]) > + rx_port =3D self.tester.get_local_port(self.dut_ports[1]) > + tgen_ports.append((tx_port, rx_port)) > + src_mac =3D self.tester.get_mac(tx_port) > + dst_mac =3D pmd_vf0_mac > + pkt_param=3D[("ether", {'dst': dst_mac, 'src': src_mac})] > + > + print "\nfirst send packets to the random generated VF MAC, > expected result is RX packets=3DTX packets\n" > + result1 =3D self.tester.check_random_pkts(tgen_ports, pktnum=3D1= 00, > allow_miss=3DFalse, params=3Dpkt_param) > + print "\nshow port stats in testpmd for double check: \n", > self.vm0_testpmd.execute_cmd('show port stats all') > + self.verify(result1 !=3D False, "VF0 failed to forward packets > to > + VF1") > + > + print "\nsecondly, send packets to the new added MAC, expected > result is RX packets=3DTX packets\n" > + dst_mac =3D vf0_setmac > + pkt_param=3D[("ether", {'dst': dst_mac, 'src': src_mac})] > + result2 =3D self.tester.check_random_pkts(tgen_ports, pktnum=3D1= 00, > allow_miss=3DFalse, params=3Dpkt_param) > + print "\nshow port stats in testpmd for double check: \n", > self.vm0_testpmd.execute_cmd('show port stats all') > + self.verify(result2 !=3D False, "VF0 failed to forward packets > to > + VF1") > + > + print "\nThirdly, negative test, send packets to a wrong MAC, > expected result is RX packets=3D0\n" > + dst_mac =3D vf0_wrongmac > + pkt_param=3D[("ether", {'dst': dst_mac, 'src': src_mac})] > + result3 =3D self.tester.check_random_pkts(tgen_ports, pktnum=3D1= 00, > allow_miss=3DFalse, params=3Dpkt_param) > + print "\nshow port stats in testpmd for double check: \n", > self.vm0_testpmd.execute_cmd('show port stats all') > + self.verify(result3 !=3D True, "VF0 failed to forward packets to > + VF1") > + > + > + def tear_down(self): > + > + if self.setup_2pf_2vf_1vm_env_flag =3D=3D 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