[dts] [PATCH V2 2/2] add qinq test suite
xu,huilong
huilongx.xu at intel.com
Wed Jun 28 08:51:58 CEST 2017
qinq test suite include four cases.
Two PF case: qinq_pack_type and qinq_filter_PF_queues
Two VF case: qinq_filter_with_diffierent_tpid and packet_filter_VF_queues
Signed-off-by: xu,huilong <huilongx.xu at intel.com>
---
tests/TestSuite_qinq_filter.py | 353 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 353 insertions(+)
create mode 100644 tests/TestSuite_qinq_filter.py
diff --git a/tests/TestSuite_qinq_filter.py b/tests/TestSuite_qinq_filter.py
new file mode 100644
index 0000000..9d03fe9
--- /dev/null
+++ b/tests/TestSuite_qinq_filter.py
@@ -0,0 +1,353 @@
+# BSD LICENSE
+#
+# Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
+# 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.
+
+
+"""
+DPDK Test suite.
+
+Test the support of VLAN Offload Features by Poll Mode Drivers.
+
+"""
+
+from test_case import TestCase
+from scapy.all import *
+import utils
+import time
+
+class TestQinqFilter(TestCase):
+
+ def set_up_all(self):
+ """
+ Run at the start of each test suite.
+
+ """
+ global dutRxPortId
+ global dutTxPortId
+
+ self.verify(self.nic in ["fortville_eagle", "fortville_spirit", "fortville_spirit_single", "fortville_25G"],
+ "NIC %s not support this test" % self.nic)
+ print 'this case only support fortville with 6.0.0+ firemware and dpdk17.05+'
+ ports = self.dut.get_ports()
+ # Verify that enough ports are available
+ self.verify(len(ports) >= 1, "Insufficient ports")
+
+ valports = [_ for _ in ports if self.tester.get_local_port(_) != -1]
+ dutRxPortId = valports[0]
+ dutTxPortId = valports[0]
+
+ port = self.tester.get_local_port(dutRxPortId)
+ self.txItf = self.tester.get_interface(port)
+ self.smac = self.tester.get_mac(port)
+ # the package dect mac must is dut tx port id when the port promisc is off
+ self.dmac = self.dut.get_mac_address(dutRxPortId)
+
+ self.portMask = utils.create_mask(valports[:1])
+
+ cores = self.dut.get_core_list('1S/2C/1T')
+ self.coreMask = utils.create_mask(cores)
+
+ self.dut.send_expect("sed -i -e 's/CONFIG_RTE_LIBRTE_I40E_INC_VECTOR=.*$/"
+ + "CONFIG_RTE_LIBRTE_I40E_INC_VECTOR=n/' config/common_base", "# ", 30)
+ self.dut.build_install_dpdk(self.target)
+
+ def vlan_send_packet(self, vlans):
+ """
+ Send $num of packet to portid, vlans must a list. the member is (vlan id,vlan values).
+ eg: vlans = [(0x8100, 1),(0x8100, 4093)]
+ """
+
+ vlanString = 'sendp([Ether( dst="%s", src="%s")/' % (self.dmac, self.smac)
+ for vlan_config in vlans:
+ vlanString += "Dot1Q(id=%s,vlan=%s)/" % vlan_config
+ vlanString += 'IP(src="192.168.0.1", dst="192.168.0.2")/Raw("x" * 20)],iface="%s")' % self.txItf
+
+ self.tester.scapy_append(vlanString)
+ self.tester.scapy_execute()
+
+ def creat_pcap(self, vlans_list):
+ """
+ creat pcap and changed out vlan tpid to 0x88a8
+ """
+ packets = []
+ for vlan in vlans_list:
+ packets.append(Ether(dst=self.dmac, src=self.smac)/Dot1Q(id=0x8100,vlan=vlan[0])/Dot1Q(id=0x8100,vlan=vlan[1])/IP(src="192.168.0.1", dst="192.168.0.2")/Raw("x"*20))
+ self.tester.send_expect('rm -rf tmp_qinq.pcap', "# ")
+ self.tester.send_expect('rm -rf dst_qinq.pcap', "# ")
+ wrpcap('tmp_qinq.pcap', packets)
+
+ fr = open('tmp_qinq.pcap', 'rb')
+ packet_bin = []
+ while 1:
+ s = fr.read(1)
+ if not s:
+ break
+ packet_bin.append(s)
+ match_bin = (['\x81', '\x00', '\x00', '\x01'],
+ ['\x81', '\x00', '\x00', '\x02'],
+ ['\x81', '\x00', '\x00', '\x03'])
+ for i in range(len(packet_bin) - len(match_bin[0])):
+ if packet_bin[i: i+ len(match_bin[0])] in match_bin:
+ packet_bin[i:i + len(match_bin[0]) - 1] = ['\x88','\xa8', '\x00']
+ fw = open('/root/dst_qinq.pcap', 'wb')
+ for word in packet_bin:
+ fw.write(word)
+ fw.close()
+
+ def config_vfs(self, port_id, vfs):
+ """
+ if vfs is 0, call destroy_sriov_vfs_by_port in dut for destory vf.
+ if vfs > 0, call generate_sriov_vfs_by_port generate vf and bind igb_uio to vf
+ """
+ if vfs:
+ self.dut.generate_sriov_vfs_by_port(port_id, vfs, 'igb_uio')
+ for port in self.dut.ports_info[port_id]['vfs_port']:
+ port.bind_driver('igb_uio')
+ else:
+ self.dut.destroy_sriov_vfs_by_port(port_id)
+
+
+ def set_up(self):
+ """
+ Run before each test case.
+ """
+ pass
+
+ def test_qinq_pack_type(self):
+ """
+ Enable receipt of dual VLAN packets
+ """
+
+ self.dut.send_expect(r'./%s/app/testpmd -c %s -n 4 -- -i \
+ --portmask=%s --port-topology=loop \
+ --rxq=4 --txq=4 --txqflags=0x0 --disable-rss' % (self.target, self.coreMask, self.portMask),
+ "testpmd> ")
+ self.dut.send_expect("vlan set qinq on %s" % dutRxPortId, "testpmd> ")
+ self.dut.send_expect("set fwd rxonly", "testpmd> ")
+ self.dut.send_expect("set verbose 1", "testpmd> ")
+ self.dut.send_expect("start", "testpmd> ", 120)
+ time.sleep(5)
+
+ self.vlan_send_packet([(0x8100, 2), (0x8100, 3)])
+ out = self.dut.get_session_output()
+ self.verify('QinQ VLAN' in out, "dual vlan not received:" + str(out))
+
+ self.dut.send_expect("quit", "#")
+
+ def test_qinq_filter_PF_queues(self):
+ """
+ qinq filter packet received by assign PF queues
+ """
+ self.dut.send_expect(r'./%s/app/testpmd -c %s -n 4 -- -i \
+ --portmask=%s --port-topology=loop \
+ --rxq=4 --txq=4 --txqflags=0x0 --disable-rss' % (self.target, self.coreMask, self.portMask),
+ "testpmd> ")
+ self.dut.send_expect("vlan set qinq on %s" % dutRxPortId, "testpmd> ")
+ self.dut.send_expect("set fwd rxonly", "testpmd> ")
+ self.dut.send_expect("set verbose 1", "testpmd> ")
+ self.dut.send_expect("start", "testpmd> ", 120)
+ time.sleep(5)
+
+ # out vlan 1, inner vlan 4093 packet will received by PF queue 1
+ self.dut.send_expect(r'flow create 0 ingress pattern eth / vlan tci is 1 / vlan tci is 4093 / end actions pf / queue index 1 / end', "testpmd> ")
+
+ # out vlan 2, inner vlan 4094 packet will received by PF queue 1
+ self.dut.send_expect(r'flow create 0 ingress pattern eth / vlan tci is 2 / vlan tci is 4094 / end actions pf / queue index 2 / end', "testpmd> ")
+
+ self.vlan_send_packet([(0x8100, 1), (0x8100, 4093)])
+ out = self.dut.get_session_output()
+ self.verify('queue 1: received 1 packets' in out, "out vlan 1, inner vlan 4093 received not by queue 1 : %s" % out)
+
+ self.vlan_send_packet([(0x8100, 2), (0x8100, 4094)])
+ out = self.dut.get_session_output()
+ self.verify('queue 2: received 1 packets' in out, "out vlan 1, inner vlan 4093 received not by queue 2 : %s" % out)
+
+ self.dut.send_expect("quit", "#")
+
+ def test_qinq_packet_filter_VF_queues(self):
+ """
+ qinq filter packet received by assign VF queues
+ """
+ self.config_vfs(dutRxPortId, 2)
+ vf_list = self.dut.ports_info[dutRxPortId]['sriov_vfs_pci']
+ self.verify(len(vf_list) == 2, 'config 2 vf failed: %s' % str(vf_list))
+ vf0_session = self.dut.new_session('qinq_filter')
+ vf1_session = self.dut.new_session('qinq_filter')
+
+ self.dut.send_expect(r'./%s/app/testpmd -c %s -n 4 \
+ --socket-mem=1024,1024 --file-prefix=pf -w %s -- -i --port-topology=loop \
+ --rxq=4 --txq=4 --txqflags=0x0 --disable-rss'
+ % (self.target, self.coreMask, self.dut.ports_info[dutRxPortId]['pci']),
+ "testpmd> ")
+ self.dut.send_expect("vlan set qinq on %s" % dutRxPortId, "testpmd> ")
+ self.dut.send_expect("set fwd rxonly", "testpmd> ")
+ self.dut.send_expect("set verbose 1", "testpmd> ")
+ self.dut.send_expect("start", "testpmd> ", 120)
+
+ # out vlan 1, inner vlan 4093 packet will received by vf0 queue 2
+ self.dut.send_expect(r'flow create 0 ingress pattern eth / vlan tci is 1 / vlan tci is 4093 / end actions vf id 0 / queue index 2 / end', "testpmd> ")
+ # out vlan 2, inner vlan 4094 packet will received by vf1 queue 3
+ self.dut.send_expect(r'flow create 0 ingress pattern eth / vlan tci is 2 / vlan tci is 4094 / end actions vf id 1 / queue index 3 / end', "testpmd> ")
+ # out vlan 3, inner vlan 4094 packet will received by pf queue 1
+ self.dut.send_expect(r'flow create 0 ingress pattern eth / vlan tci is 3 / vlan tci is 4094 / end actions pf / queue index 1 / end', "testpmd> ")
+
+ vf0_session.send_expect(r'./%s/app/testpmd -c %s -n 4 \
+ --socket-mem=1024,1024 --file-prefix=vf0 -w %s -- -i --port-topology=loop \
+ --rxq=4 --txq=4 --txqflags=0x0 --disable-rss'
+ % (self.target, self.coreMask, vf_list[0]),
+ "testpmd> ")
+
+ vf1_session.send_expect(r'./%s/app/testpmd -c %s -n 4 \
+ --socket-mem=1024,1024 --file-prefix=vf1 -w %s -- -i --port-topology=loop \
+ --rxq=4 --txq=4 --txqflags=0x0 --disable-rss'
+ % (self.target, self.coreMask, vf_list[1]),
+ "testpmd>")
+ for session_name in [vf0_session, vf1_session]:
+ session_name.send_expect("set fwd rxonly", "testpmd> ")
+ session_name.send_expect("set verbose 1", "testpmd> ")
+ session_name.send_expect("start", "testpmd> ", 120)
+ time.sleep(5)
+ for vlan_config in [[(0x8100, 1),(0x8100, 4093)], [(0x8100, 2),(0x8100, 4094)], [(0x8100, 3),(0x8100, 4094)]]:
+ self.vlan_send_packet(vlan_config)
+
+ dut_out = self.dut.get_session_output()
+ vf0_out = vf0_session.get_session_before(30)
+ vf1_out = vf1_session.get_session_before(30)
+
+ error_message = ''
+ if 'queue 1: received 1 packets' not in dut_out:
+ error_message += 'dut testpmd received packt queue error: %s' % dut_out
+ elif 'queue 2: received 1 packets' not in vf0_out:
+ error_message += ' vf0 testpmd received packt queue error: %s' % vf0_out
+ elif 'queue 3: received 1 packets' not in vf1_out:
+ error_message += ' vf1 testpmd received packt queue error: %s' % vf1_out
+
+ for session_name in [vf0_session, vf1_session]:
+ session_name.send_expect("quit", "#")
+ self.dut.close_session(session_name)
+ self.dut.send_expect("quit", "#")
+
+ self.config_vfs(dutRxPortId, 0)
+ vf_list = self.dut.ports_info[dutRxPortId]['sriov_vfs_pci']
+ self.verify(len(vf_list) == 0, 'destroy vf failed: %s' % str(vf_list))
+
+ self.verify(not error_message, error_message)
+
+ def test_qinq_filter_with_diffierent_tpid(self):
+ """
+ qinq filter packet with diffferent tpid received by assign VF queues
+ """
+ self.config_vfs(dutRxPortId, 2)
+ vf_list = self.dut.ports_info[dutRxPortId]['sriov_vfs_pci']
+ self.verify(len(vf_list) == 2, 'config 2 vf failed: %s' % str(vf_list))
+ vf0_session = self.dut.new_session('qinq_filter')
+ vf1_session = self.dut.new_session('qinq_filter')
+
+ self.dut.send_expect(r'./%s/app/testpmd -c %s -n 4 \
+ --socket-mem=1024,1024 --file-prefix=pf -w %s -- -i --port-topology=loop \
+ --rxq=4 --txq=4 --txqflags=0x0 --disable-rss'
+ % (self.target, self.coreMask, self.dut.ports_info[dutRxPortId]['pci']),
+ "testpmd> ")
+ self.dut.send_expect("vlan set qinq on %s" % dutRxPortId, "testpmd> ")
+ self.dut.send_expect("set fwd rxonly", "testpmd> ")
+ self.dut.send_expect("set verbose 1", "testpmd> ")
+ self.dut.send_expect("start", "testpmd> ", 120)
+ time.sleep(5)
+
+ # out vlan 1, inner vlan 4093 packet will received by vf0 queue 2
+ self.dut.send_expect(r'flow create 0 ingress pattern eth / vlan tci is 1 / vlan tci is 4093 / end actions vf id 0 / queue index 2 / end', "testpmd> ")
+ # out vlan 2, inner vlan 4094 packet will received by vf1 queue 3
+ self.dut.send_expect(r'flow create 0 ingress pattern eth / vlan tci is 2 / vlan tci is 4094 / end actions vf id 1 / queue index 3 / end', "testpmd> ")
+ # out vlan 3, inner vlan 4094 packet will received by pf queue 1
+ self.dut.send_expect(r'flow create 0 ingress pattern eth / vlan tci is 3 / vlan tci is 4094 / end actions pf / queue index 1 / end', "testpmd> ")
+
+ self.dut.send_expect('vlan set outer tpid 0x88a8 0', "testpmd")
+
+ vf0_session.send_expect(r'./%s/app/testpmd -c %s -n 4 \
+ --socket-mem=1024,1024 --file-prefix=vf0 -w %s -- -i --port-topology=loop \
+ --rxq=4 --txq=4 --txqflags=0x0 --disable-rss'
+ % (self.target, self.coreMask, vf_list[0]),
+ "testpmd> ")
+
+ vf1_session.send_expect(r'./%s/app/testpmd -c %s -n 4 \
+ --socket-mem=1024,1024 --file-prefix=vf1 -w %s -- -i --port-topology=loop \
+ --rxq=4 --txq=4 --txqflags=0x0 --disable-rss'
+ % (self.target, self.coreMask, vf_list[1]),
+ "testpmd>")
+ for session_name in [vf0_session, vf1_session]:
+ session_name.send_expect("set fwd rxonly", "testpmd> ")
+ session_name.send_expect("set verbose 1", "testpmd> ")
+ session_name.send_expect("start", "testpmd> ", 120)
+ time.sleep(5)
+
+ self.creat_pcap([(1, 4093), (2, 4094), (3, 4094)])
+
+ self.tester.scapy_append('pcap = rdpcap("/root/dst_qinq.pcap")')
+ self.tester.scapy_append('sendp(pcap, iface="%s")' % self.txItf)
+ self.tester.scapy_execute()
+ time.sleep(5)
+
+ dut_out = self.dut.get_session_output()
+ vf0_out = vf0_session.get_session_before(30)
+ vf1_out = vf1_session.get_session_before(30)
+
+ error_message = ''
+ if 'queue 1: received 1 packets' not in dut_out:
+ error_message += 'dut testpmd received packt queue error: %s' % dut_out
+ elif 'queue 2: received 1 packets' not in vf0_out:
+ error_message += ' vf0 testpmd received packt queue error: %s' % vf0_out
+ elif 'queue 3: received 1 packets' not in vf1_out:
+ error_message += ' vf1 testpmd received packt queue error: %s' % vf1_out
+
+ for session_name in [vf0_session, vf1_session]:
+ session_name.send_expect("quit", "#")
+ self.dut.close_session(session_name)
+ self.dut.send_expect("quit", "#")
+
+ self.config_vfs(dutRxPortId, 0)
+ vf_list = self.dut.ports_info[dutRxPortId]['sriov_vfs_pci']
+ self.verify(len(vf_list) == 0, 'destroy vf failed: %s' % str(vf_list))
+
+ self.verify(not error_message, error_message)
+
+
+ def tear_down(self):
+ """
+ Run after each test case.
+ """
+ self.dut.kill_all()
+
+ def tear_down_all(self):
+ """
+ Run after each test suite.
+ """
+ self.dut.send_expect("sed -i -e 's/CONFIG_RTE_LIBRTE_I40E_INC_VECTOR=.*$/"
+ + "CONFIG_RTE_LIBRTE_I40E_INC_VECTOR=y/' config/common_base", "# ", 30)
+ self.dut.build_install_dpdk(self.target)
--
1.9.3
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