From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 6DAC458CB for ; Mon, 3 Sep 2018 09:57:58 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Sep 2018 00:57:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.53,324,1531810800"; d="scan'208";a="86702579" Received: from unknown (HELO dpdk-fedora20.icx.intel.com) ([10.240.176.135]) by fmsmga001.fm.intel.com with ESMTP; 03 Sep 2018 00:57:56 -0700 From: Peng Yuan To: dts@dpdk.org Cc: Peng Yuan Date: Mon, 3 Sep 2018 15:59:06 +0800 Message-Id: <1535961546-6629-1-git-send-email-yuan.peng@intel.com> X-Mailer: git-send-email 1.9.3 Subject: [dts] [PATCH v3] tests: Add TestSuite_rss_to_rte_flow.py 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: Mon, 03 Sep 2018 07:57:59 -0000 Add TestSuite_rss_to_rte_flow.py to tests Signed-off-by: Peng Yuan diff --git a/tests/TestSuite_rss_to_rte_flow.py b/tests/TestSuite_rss_to_rte_flow.py new file mode 100644 index 0000000..2b2ac48 --- /dev/null +++ b/tests/TestSuite_rss_to_rte_flow.py @@ -0,0 +1,511 @@ +# 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 moving RSS to rte_flow. + +""" + +import utils +import time +import re + +from test_case import TestCase +from settings import HEADER_SIZE +from pmd_output import PmdOutput +from settings import DRIVERS + +from project_dpdk import DPDKdut +from dut import Dut +from packet import Packet + +class TestRSS_to_Rteflow(TestCase): + + def set_up_all(self): + """ + Run at the start of each test suite. + Move RSS to rte_flow Prerequistites + """ + # Based on h/w type, choose how many ports to use + self.dut_ports = self.dut.get_ports(self.nic) + # Verify that enough ports are available + self.verify(len(self.dut_ports) >= 1, "Insufficient ports") + + localPort = self.tester.get_local_port(self.dut_ports[0]) + self.tester_itf = self.tester.get_interface(localPort) + self.tester_mac = self.tester.get_mac(localPort) + self.pf_interface = self.dut.ports_info[self.dut_ports[0]]['intf'] + self.pf_mac = self.dut.get_mac_address(0) + self.pf_pci = self.dut.ports_info[self.dut_ports[0]]['pci'] + self.pmdout = PmdOutput(self.dut) + self.cores = "1S/2C/1T" + self.pkt1 = "Ether(dst='%s')/IP(src='10.0.0.1',dst='192.168.0.2')/SCTP(dport=80, sport=80)/('X'*48)" % self.pf_mac + self.pkt2 = "Ether(dst='%s')/IP(src='10.0.0.1',dst='192.168.0.2')/UDP(dport=50, sport=50)/('X'*48)" % self.pf_mac + self.pkt3 = "Ether(dst='%s')/IP(src='10.0.0.1',dst='192.168.0.3')/TCP(dport=50, sport=50)/('X'*48)" % self.pf_mac + self.pkt4 = "Ether(dst='%s')/IP(src='10.0.0.1',dst='192.168.0.2')/('X'*48)" % self.pf_mac + self.pkt5 = "Ether(dst='%s')/IPv6(src='2001::1',dst='2001::2',nh=132)/SCTP(dport=80, sport=80)/('X'*48)" % self.pf_mac + self.pkt6 = "Ether(dst='%s')/IPv6(src='2001::1',dst='2001::2')/UDP(dport=50, sport=50)/('X'*48)" % self.pf_mac + self.pkt7 = "Ether(dst='%s')/IPv6(src='2001::2',dst='2001::3')/TCP(dport=50, sport=50)/('X'*48)" % self.pf_mac + self.pkt8 = "Ether(dst='%s')/IPv6(src='2001::2',dst='2001::3')/('X'*48)" % self.pf_mac + self.prio_pkt1 = "Ether(dst='%s')/Dot1Q(prio=1)/IP(src='10.0.0.1',dst='192.168.0.2')/TCP(dport=80, sport=80)/('X'*48)" % self.pf_mac + self.prio_pkt2 = "Ether(dst='%s')/Dot1Q(prio=2)/IP(src='10.0.0.1',dst='192.168.0.2')/TCP(dport=80, sport=80)/('X'*48)" % self.pf_mac + self.prio_pkt3 = "Ether(dst='%s')/Dot1Q(prio=3)/IP(src='10.0.0.1',dst='192.168.0.2')/TCP(dport=80, sport=80)/('X'*48)" % self.pf_mac + + def set_up(self): + """ + Run before each test case. + """ + self.dut.kill_all() + + def destroy_env(self): + """ + This is to stop testpmd. + """ + self.dut.send_expect("quit", "# ") + time.sleep(2) + + def get_queue_number(self): + """ + get the queue which packet enter. + """ + outstring = self.dut.send_expect("stop", "testpmd> ") + time.sleep(2) + result_scanner = r"Forward Stats for RX Port= %s/Queue=\s?([0-9]+)" % self.dut_ports[0] + scanner = re.compile(result_scanner, re.DOTALL) + m = scanner.search(outstring) + queue_id = m.group(1) + print "queue is %s" % queue_id + self.dut.send_expect("start", "testpmd> ") + return queue_id + + def send_and_check(self, pkt, rss_queue): + """ + send packet and check the result + """ + self.tester.scapy_append('sendp(%s, iface="%s")' % (pkt, self.tester_itf)) + self.tester.scapy_execute() + time.sleep(2) + queue = self.get_queue_number() + self.verify(queue in rss_queue, "the packet doesn't enter the expected RSS queue.") + return queue + + def send_packet(self, itf): + """ + Sends packets. + """ + self.tester.scapy_foreground() + time.sleep(2) + for i in range(64): + packet = r'sendp([Ether(dst="%s", src=get_if_hwaddr("%s"))/IP(src="192.168.0.%d", dst="192.168.0.%d")/UDP(dport=%d, sport=%d)], iface="%s")' % ( + self.pf_mac, itf, i + 1, i + 2, i + 21, i + 22, itf) + self.tester.scapy_append(packet) + self.tester.scapy_execute() + time.sleep(2) + + def check_packet_queue(self, out): + """ + get the queue which packet enter. + """ + self.verify("Queue= 0" in out and "Queue= 1" in out and "Queue= 2" in out and "Queue= 3" in out, + "there is some queues doesn't work") + lines = out.split("\r\n") + reta_line = {} + queue_flag = 0 + packet_sumnum = 0 + # collect the hash result and the queue id + for line in lines: + line = line.strip() + if queue_flag == 1: + result_scanner = r"RX-packets:\s?([0-9]+)" + scanner = re.compile(result_scanner, re.DOTALL) + m = scanner.search(line) + packet_num = m.group(1) + packet_sumnum = packet_sumnum + int(packet_num) + queue_flag = 0 + elif line.strip().startswith("------- Forward"): + queue_flag = 1 + elif line.strip().startswith("RX-packets"): + result_scanner = r"RX-packets:\s?([0-9]+)" + scanner = re.compile(result_scanner, re.DOTALL) + m = scanner.search(line) + packet_rec = m.group(1) + + self.verify(packet_sumnum == int(packet_rec) == 64, "There are some packets lost.") + + def test_enable_rss_rule(self): + """ + Enable RSS. + """ + self.pmdout.start_testpmd("%s" % self.cores, "--rxq=4 --txq=4 --port-topology=chained") + self.dut.send_expect("set fwd rxonly", "testpmd> ", 120) + self.dut.send_expect("set verbose 1", "testpmd> ", 120) + self.dut.send_expect("start", "testpmd> ", 120) + time.sleep(2) + + # Create a rss queue rule + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss types ipv4-udp end / end", "created") + # send the packets and verify the results + self.send_packet(self.tester_itf) + out = self.dut.send_expect("stop", "testpmd> ", 120) + time.sleep(2) + self.check_packet_queue(out) + + def test_rss_queue_rule(self): + """ + Set valid and invalid parameter. + """ + self.pmdout.start_testpmd("%s" % self.cores, "--rxq=8 --txq=8 --port-topology=chained") + self.dut.send_expect("set fwd rxonly", "testpmd> ", 120) + self.dut.send_expect("set verbose 1", "testpmd> ", 120) + self.dut.send_expect("start", "testpmd> ", 120) + time.sleep(2) + + # Create a rss queue rule + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss queues 1 4 7 end / end", "created") + # send the packets and verify the results + # ipv4-other and ipv6-other is enabled by default. + # i40e + if (self.nic in ["fortville_eagle", "fortville_spirit", + "fortville_spirit_single", "fortpark_TLV"]): + rss_queue = ["1", "4", "7"] + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + rss_queue = ["0"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + else: + rss_queue = ["1", "4", "7"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + + # There can't be more than one RSS queue rule existing. + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss queues 3 end / end", "error") + # Flush the rules and create a new RSS queue rule. + self.dut.send_expect("flow flush 0", "testpmd> ") + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss queues 3 end / end", "created") + # Send the packets and verify the results + if (self.nic in ["fortville_eagle", "fortville_spirit", + "fortville_spirit_single", "fortpark_TLV"]): + rss_queue = ["3"] + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + rss_queue = ["0"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + else: + rss_queue = ["3"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + self.dut.send_expect("flow flush 0", "testpmd> ") + + # Set a wrong parameter: queue ID is 16 + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss queues 8 end / end", "error") + # Set all the queues to the rule + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss queues 0 1 2 3 4 5 6 7 end / end", "created") + + def test_different_types_rss_queue_rule(self): + """ + Set valid and invalid parameter. + """ + self.pmdout.start_testpmd("%s" % self.cores, "--rxq=8 --txq=8 --port-topology=chained") + self.dut.send_expect("set fwd rxonly", "testpmd> ", 120) + self.dut.send_expect("set verbose 1", "testpmd> ", 120) + self.dut.send_expect("start", "testpmd> ", 120) + time.sleep(2) + + # Create a rss queue rule + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss types udp ipv4-tcp ipv6-sctp ipv4-other end queues 1 4 7 end / end", "created") + # send the packets and verify the results + if (self.nic in ["fortville_eagle", "fortville_spirit", + "fortville_spirit_single", "fortpark_TLV"]): + rss_queue = ["1", "4", "7"] + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + rss_queue = ["0"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + else: + rss_queue = ["1", "4", "7"] + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + rss_queue = ["0"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + + # There can't be more than one RSS queue rule existing. + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss types ipv6-other end queues 3 end / end", "error") + + def test_disable_rss_in_commandline(self): + """ + Set RSS queue rule while disable RSS in command-line. + """ + self.pmdout.start_testpmd("%s" % self.cores, "--rxq=8 --txq=8 --disable-rss --port-topology=chained") + self.dut.send_expect("set fwd rxonly", "testpmd> ", 120) + self.dut.send_expect("set verbose 1", "testpmd> ", 120) + self.dut.send_expect("start", "testpmd> ", 120) + time.sleep(2) + + # Create a rss queue rule + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss types ipv6-tcp ipv4-udp sctp ipv6-other end queues 5 6 7 end / end", "created") + # send the packets and verify the results + if (self.nic in ["fortville_eagle", "fortville_spirit", + "fortville_spirit_single", "fortpark_TLV"]): + rss_queue = ["5", "6", "7"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + rss_queue = ["0"] + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + else: + rss_queue = ["5", "6", "7"] + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + rss_queue = ["0"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + + # There can't be more than one RSS queue rule existing. + self.dut.send_expect("flow flush 0", "testpmd> ") + rss_queue = ["0"] + self.send_and_check(self.pkt1, rss_queue) + self.send_and_check(self.pkt2, rss_queue) + self.send_and_check(self.pkt3, rss_queue) + self.send_and_check(self.pkt4, rss_queue) + self.send_and_check(self.pkt5, rss_queue) + self.send_and_check(self.pkt6, rss_queue) + self.send_and_check(self.pkt7, rss_queue) + self.send_and_check(self.pkt8, rss_queue) + + def test_flow_director_rss_rule_combination(self): + """ + Set RSS queue rule and flow director rule in meantime. + """ + self.pmdout.start_testpmd("%s" % self.cores, "--rxq=8 --txq=8 --pkt-filter-mode=perfect") + self.dut.send_expect("set fwd rxonly", "testpmd> ", 120) + self.dut.send_expect("set verbose 1", "testpmd> ", 120) + self.dut.send_expect("start", "testpmd> ", 120) + time.sleep(2) + + # Create a rss queue rule + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss types udp end queues 3 4 5 end / end", "created") + # send the packets and verify the results + rss_queue = ["3", "4", "5"] + self.send_and_check(self.pkt2, rss_queue) + # Create a flow director rule + if (self.nic in ["bartonhills", "powerville"]): + # Create a flow director rule + self.dut.send_expect( + "flow create 0 ingress pattern eth / ipv4 proto is 6 / udp dst is 50 / end actions queue index 1 / end", "created") + rss_queue = ["1"] + pkt = "Ether(dst='%s')/IP(src='10.0.0.1',dst='192.168.0.2',proto=6)/UDP(dport=50, sport=50)/('X'*48)" % self.pf_mac + self.send_and_check(pkt, rss_queue) + else: + # Create a flow director rule + self.dut.send_expect( + "flow create 0 ingress pattern eth / ipv4 src is 10.0.0.1 dst is 192.168.0.2 / udp src is 50 dst is 50 / end actions queue index 1 / end", "created") + # send the packets and verify the results + rss_queue = ["1"] + self.send_and_check(self.pkt2, rss_queue) + # There can't be more than one RSS queue rule existing. + self.dut.send_expect("flow destroy 0 rule 1", "testpmd> ") + rss_queue = ["3", "4", "5"] + self.send_and_check(self.pkt2, rss_queue) + + def test_queue_region_with_rss_rule_api(self): + """ + Set RSS queue rule with queue region API. + """ + self.verify(self.nic in ["fortville_eagle", "fortville_spirit", + "fortville_spirit_single", "fortpark_TLV"], "NIC Unsupported: " + str(self.nic)) + self.pmdout.start_testpmd("%s" % self.cores, "--rxq=16 --txq=16 --port-topology=chained") + self.dut.send_expect("set fwd rxonly", "testpmd> ", 120) + self.dut.send_expect("set verbose 1", "testpmd> ", 120) + self.dut.send_expect("start", "testpmd> ", 120) + time.sleep(2) + + # Create a rss queue rule. + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss types tcp end queues 7 8 10 11 12 14 15 end / end", "created") + # send the packets and verify the results + rss_queue = ["7", "8", "10", "11", "12", "14", "15"] + queue1 = self.send_and_check(self.prio_pkt1, rss_queue) + queue2 = self.send_and_check(self.prio_pkt2, rss_queue) + queue3 = self.send_and_check(self.prio_pkt3, rss_queue) + self.verify(queue1 == queue2 == queue3, "the packet doesn't enter the expected RSS queue.") + + # Create three queue regions. + self.dut.send_expect( + "flow create 0 ingress pattern vlan tci is 0x2000 / end actions rss queues 7 8 end / end", "created") + self.dut.send_expect( + "flow create 0 ingress pattern vlan tci is 0x4000 / end actions rss queues 11 12 end / end", "created") + self.dut.send_expect( + "flow create 0 ingress pattern vlan tci is 0x6000 / end actions rss queues 15 end / end", "created") + # send the packets and verify the results + rss_queue = ["7", "8"] + queue1 = self.send_and_check(self.prio_pkt1, rss_queue) + rss_queue = ["11", "12"] + queue2 = self.send_and_check(self.prio_pkt2, rss_queue) + rss_queue = ["15"] + queue3 = self.send_and_check(self.prio_pkt3, rss_queue) + + # Destroy one queue region rule, all the rules become invalid. + self.dut.send_expect("flow destroy 0 rule 2", "testpmd> ") + rss_queue = ["0"] + self.send_and_check(self.prio_pkt1, rss_queue) + self.send_and_check(self.prio_pkt2, rss_queue) + self.send_and_check(self.prio_pkt3, rss_queue) + + def test_queue_region_with_invalid_parameter(self): + """ + Set RSS queue rule with invalid parameter in queue region API. + """ + self.verify(self.nic in ["fortville_eagle", "fortville_spirit", + "fortville_spirit_single", "fortpark_TLV"], "NIC Unsupported: " + str(self.nic)) + self.pmdout.start_testpmd("%s" % self.cores, "--rxq=16 --txq=16 --port-topology=chained") + self.dut.send_expect("set fwd rxonly", "testpmd> ", 120) + self.dut.send_expect("set verbose 1", "testpmd> ", 120) + self.dut.send_expect("start", "testpmd> ", 120) + time.sleep(2) + + # Create a rss queue rule. + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss queues 8 10 11 12 15 end / end", "created") + # Set a queue region with invalid queue ID + self.dut.send_expect( + "flow create 0 ingress pattern vlan tci is 0x2000 / end actions rss queues 8 9 end / end", "error") + # Set a queue region with discontinuous queue ID + self.dut.send_expect( + "flow create 0 ingress pattern vlan tci is 0x2000 / end actions rss queues 8 10 end / end", "error") + # Set a queue region with invalid queue number + self.dut.send_expect( + "flow create 0 ingress pattern vlan tci is 0x4000 / end actions rss queues 10 11 12 end / end", "error") + + def test_queue_region_with_rss_rule_combination(self): + """ + Set RSS queue rule with old API, while setting RSS queue rule. + The queue region is priority to RSS queue rule. + """ + self.verify(self.nic in ["fortville_eagle", "fortville_spirit", + "fortville_spirit_single", "fortpark_TLV"], "NIC Unsupported: " + str(self.nic)) + self.pmdout.start_testpmd("%s" % self.cores, "--rxq=16 --txq=16 --port-topology=chained") + self.dut.send_expect("port config all rss all", "testpmd> ", 120) + self.dut.send_expect("set fwd rxonly", "testpmd> ", 120) + self.dut.send_expect("set verbose 1", "testpmd> ", 120) + self.dut.send_expect("start", "testpmd> ", 120) + time.sleep(2) + + # Set a queue region. + self.dut.send_expect( + "set port 0 queue-region region_id 0 queue_start_index 1 queue_num 1", "testpmd> ") + self.dut.send_expect( + "set port 0 queue-region region_id 0 flowtype 31", "testpmd> ") + self.dut.send_expect( + "set port 0 queue-region flush on", "testpmd> ") + # send the packets and verify the results + rss_queue = ["1"] + self.send_and_check(self.pkt2, rss_queue) + + # Create a RSS queue rule. + self.dut.send_expect( + "flow create 0 ingress pattern end actions rss queues 6 7 end / end", "testpmd> ") + # send the packets and verify the results + rss_queue = ["1"] + self.send_and_check(self.pkt2, rss_queue) + + # destroy the queue region. + self.dut.send_expect( + "set port 0 queue-region flush off", "testpmd> ") + # send the packets and verify the results + rss_queue = ["6", "7"] + self.send_and_check(self.pkt2, rss_queue) + + def tear_down(self): + """ + Run after each test case. + """ + self.destroy_env() + self.dut.kill_all() + + def tear_down_all(self): + """ + Run after each test suite. + """ + self.dut.send_expect("quit", "# ") + time.sleep(2) + self.dut.kill_all() -- 2.5.0