diff mbox series

[V2,3/3] tests/cvl_iavf_ip_fragment_rte_flow:add new feature test suite

Message ID 20210701135738.18513-4-zhiminx.huang@intel.com (mailing list archive)
State Accepted
Headers show
Series add new feature suite | expand

Commit Message

Zhimin Huang July 1, 2021, 1:57 p.m. UTC
*.add new feature cvl iavf ipfragment rte flow test suite

Signed-off-by: Zhimin Huang <zhiminx.huang@intel.com>
---
 ...TestSuite_cvl_iavf_ip_fragment_rte_flow.py | 498 ++++++++++++++++++
 1 file changed, 498 insertions(+)
 create mode 100644 tests/TestSuite_cvl_iavf_ip_fragment_rte_flow.py
diff mbox series

Patch

diff --git a/tests/TestSuite_cvl_iavf_ip_fragment_rte_flow.py b/tests/TestSuite_cvl_iavf_ip_fragment_rte_flow.py
new file mode 100644
index 00000000..b0e41a1b
--- /dev/null
+++ b/tests/TestSuite_cvl_iavf_ip_fragment_rte_flow.py
@@ -0,0 +1,498 @@ 
+# BSD LICENSE
+#
+# Copyright(c) 2021 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.
+
+
+from packet import Packet
+from pmd_output import PmdOutput
+from test_case import TestCase
+import re
+from utils import GREEN, RED
+import time
+from scapy.all import *
+import rte_flow_common as rfc
+
+LAUNCH_QUEUE = 16
+
+tv_mac_ipv4_frag_fdir_queue_index = {
+    "name": "tv_mac_ipv4_frag_fdir_queue_index",
+    "rule": "flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions queue index 1 / mark / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "queue": 1, "mark_id": 0}
+}
+
+tv_mac_ipv4_frag_fdir_rss_queues = {
+    "name": "tv_mac_ipv4_frag_fdir_rss_queues",
+    "rule": ["flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions rss queues 2 3 end / mark / end",
+            "flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-frag end key_len 0 queues end / end"],
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "queue": [2, 3], "mark_id": 0}
+}
+
+tv_mac_ipv4_frag_fdir_passthru = {
+    "name": "tv_mac_ipv4_frag_fdir_passthru",
+    "rule": "flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions passthru / mark / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "mark_id": 0}
+}
+
+tv_mac_ipv4_frag_fdir_drop = {
+    "name": "tv_mac_ipv4_frag_fdir_drop",
+    "rule": "flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions drop / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "drop": True}
+}
+
+tv_mac_ipv4_frag_fdir_mark_rss = {
+    "name": "tv_mac_ipv4_frag_fdir_mark_rss",
+    "rule": "flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions mark / rss / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "mark_id": 0, "rss": True}
+}
+
+tv_mac_ipv4_frag_fdir_mark = {
+    "name": "tv_mac_ipv4_frag_fdir_mark",
+    "rule": "flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions mark id 1 / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "mark_id": 1}
+}
+
+tvs_mac_ipv4_fragment_fdir = [
+    tv_mac_ipv4_frag_fdir_queue_index,
+    tv_mac_ipv4_frag_fdir_rss_queues,
+    tv_mac_ipv4_frag_fdir_passthru,
+    tv_mac_ipv4_frag_fdir_drop,
+    tv_mac_ipv4_frag_fdir_mark_rss,
+    tv_mac_ipv4_frag_fdir_mark,
+]
+
+tvs_mac_ipv4_fragment_fdir_l3src = [eval(str(element).replace('mac_ipv4_frag', 'mac_ipv4_frag_l3src')
+                                                     .replace('ipv4 packet_id', 'ipv4 src is 192.168.1.1 packet_id')
+                                                     .replace("IP(id=47750)", "IP(id=47750, src='192.168.1.1')"))
+                                    for element in tvs_mac_ipv4_fragment_fdir]
+
+tvs_mac_ipv4_fragment_fdir_l3dst = [eval(str(element).replace('mac_ipv4_frag', 'mac_ipv4_frag_l3dst')
+                                                     .replace('ipv4 packet_id', 'ipv4 dst is 192.168.1.2 packet_id')
+                                                     .replace("IP(id=47750)", "IP(id=47750, dst='192.168.1.2')"))
+                                    for element in tvs_mac_ipv4_fragment_fdir]
+
+tvs_mac_ipv4_frag_fdir_with_l3 = tvs_mac_ipv4_fragment_fdir_l3src + tvs_mac_ipv4_fragment_fdir_l3dst
+
+tv_mac_ipv6_frag_fdir_queue_index = {
+    "name": "tv_mac_ipv6_frag_fdir_queue_index",
+    "rule": "flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffffffff packet_id mask 0xffffffff frag_data spec 0x0001 frag_data last 0xffff frag_data mask 0xffff / end actions queue index 1 / mark / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "queue": 1, "mark_id": 0}
+}
+
+tv_mac_ipv6_frag_fdir_rss_queues = {
+    "name": "tv_mac_ipv6_frag_fdir_rss_queues",
+    "rule": ["flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffffffff packet_id mask 0xffffffff frag_data spec 0x0001 frag_data last 0xffff frag_data mask 0xffff / end actions rss queues 2 3 end / mark / end",
+            "flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext / end actions rss types ipv6-frag end key_len 0 queues end / end"],
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "queue": [2, 3], "mark_id": 0}
+}
+
+tv_mac_ipv6_frag_fdir_passthru = {
+    "name": "tv_mac_ipv6_frag_fdir_passthru",
+    "rule": "flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffffffff packet_id mask 0xffffffff frag_data spec 0x0001 frag_data last 0xffff frag_data mask 0xffff / end actions passthru / mark / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "mark_id": 0}
+}
+
+tv_mac_ipv6_frag_fdir_drop = {
+    "name": "tv_mac_ipv6_frag_fdir_drop",
+    "rule": "flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffffffff packet_id mask 0xffffffff frag_data spec 0x0001 frag_data last 0xffff frag_data mask 0xffff / end actions drop / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "drop": True}
+}
+
+tv_mac_ipv6_frag_fdir_mark_rss = {
+    "name": "tv_mac_ipv6_frag_fdir_mark_rss",
+    "rule": "flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffffffff packet_id mask 0xffffffff frag_data spec 0x0001 frag_data last 0xffff frag_data mask 0xffff / end actions mark / rss / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "mark_id": 0, "rss": True}
+}
+
+tv_mac_ipv6_frag_fdir_mark = {
+    "name": "tv_mac_ipv6_frag_fdir_mark",
+    "rule": "flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffffffff packet_id mask 0xffffffff frag_data spec 0x0001 frag_data last 0xffff frag_data mask 0xffff / end actions mark id 1 / end",
+    "scapy_str": {"matched": ["Ether(dst='00:11:22:33:55:66')/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether(dst='00:11:22:33:55:66')/IP(id=47750)/Raw('X'*666)"]
+                  },
+    "check_param": {"port_id": 0, "rxq": LAUNCH_QUEUE, "mark_id": 1}
+}
+
+tvs_mac_ipv6_fragment_fdir = [
+    tv_mac_ipv6_frag_fdir_queue_index,
+    tv_mac_ipv6_frag_fdir_rss_queues,
+    tv_mac_ipv6_frag_fdir_passthru,
+    tv_mac_ipv6_frag_fdir_drop,
+    tv_mac_ipv6_frag_fdir_mark_rss,
+    tv_mac_ipv6_frag_fdir_mark,
+]
+
+tvs_mac_ipv6_fragment_fdir_l3src = [eval(str(element).replace('mac_ipv6_frag', 'mac_ipv6_frag_l3src')
+                                                     .replace('/ ipv6 /', '/ ipv6 src is 2001::1 /')
+                                                     .replace("IPv6()", "IPv6(src='2001::1')"))
+                                    for element in tvs_mac_ipv6_fragment_fdir]
+
+tvs_mac_ipv6_fragment_fdir_l3dst = [eval(str(element).replace('mac_ipv6_frag', 'mac_ipv6_frag_l3dst')
+                                                     .replace('/ ipv6 /', '/ ipv6 dst is 2001::2 /')
+                                                     .replace("IPv6()", "IPv6(dst='2001::2')"))
+                                    for element in tvs_mac_ipv6_fragment_fdir]
+
+tvs_mac_ipv6_frag_fdir_with_l3 = tvs_mac_ipv6_fragment_fdir_l3src + tvs_mac_ipv6_fragment_fdir_l3dst
+
+tv_rss_basic_packets = {
+    'ipv4_rss_fragment':
+        "Ether(src='00:11:22:33:44:55', dst='00:11:22:33:55:66')/IP(src='192.168.6.11', dst='10.11.12.13', id=47750)/Raw('X'*666)",
+    'ipv6_rss_fragment':
+        "Ether(src='00:11:22:33:44:55', dst='00:11:22:33:55:66')/IPv6(src='CDCD:910A:2222:5498:8475:1111:3900:1537', dst='CDCD:910A:2222:5498:8475:1111:3900:2020')/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"
+}
+
+tv_mac_ipv4_fragment_rss = {
+    'sub_casename': 'tv_mac_ipv4_fragment_rss',
+    'rule': 'flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-frag end key_len 0 queues end / end',
+    'port_id': 0,
+    'test': [
+        {
+            'send_packet': tv_rss_basic_packets['ipv4_rss_fragment'],
+            'action': {'save_hash': 'ipv4'},
+        },
+        {
+            'send_packet': tv_rss_basic_packets['ipv4_rss_fragment'].replace('192.168.6.11', '192.168.6.12'),
+            'action': {'check_hash_different': 'ipv4'},
+        },
+        {
+            'send_packet': tv_rss_basic_packets['ipv4_rss_fragment'].replace('10.11.12.13', '10.11.12.14'),
+            'action': {'check_hash_different': 'ipv4'},
+        },
+        {
+            'send_packet': tv_rss_basic_packets['ipv4_rss_fragment'].replace('id=47750', 'id=47751'),
+            'action': {'check_hash_different': 'ipv4'},
+        },
+        {
+            'send_packet': "Ether()/IPv6()/IPv6ExtHdrFragment(id=47751)/Raw('X'*666)",
+            'action': {'check_no_hash': 'ipv4'},
+        },
+    ],
+    'post-test': [
+        {
+            'send_packet': tv_rss_basic_packets['ipv4_rss_fragment'],
+            'action': {'check_no_hash': 'ipv4'},
+        },
+    ]
+}
+
+tv_mac_ipv6_fragment_rss = {
+    'sub_casename': 'tv_mac_ipv6_fragment_rss',
+    'rule': 'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext / end actions rss types ipv6-frag end key_len 0 queues end / end',
+    'port_id': 0,
+    'test': [
+        {
+            'send_packet': tv_rss_basic_packets['ipv6_rss_fragment'],
+            'action': {'save_hash': 'ipv6'},
+        },
+        {
+            'send_packet': tv_rss_basic_packets['ipv6_rss_fragment'].replace('3900:1537', '3900:1538'),
+            'action': {'check_hash_different': 'ipv6'},
+        },
+        {
+            'send_packet': tv_rss_basic_packets['ipv6_rss_fragment'].replace('3900:2020', '3900:2021'),
+            'action': {'check_hash_different': 'ipv6'},
+        },
+        {
+            'send_packet': tv_rss_basic_packets['ipv6_rss_fragment'].replace('id=47750', 'id=47751'),
+            'action': {'check_hash_different': 'ipv6'},
+        },
+        {
+            'send_packet': "Ether()/IP(id=47750)/Raw('X'*666)",
+            'action': {'check_no_hash': 'ipv6'},
+        },
+    ],
+    'post-test': [
+        {
+            'send_packet': tv_rss_basic_packets['ipv6_rss_fragment'],
+            'action': {'check_no_hash': 'ipv6'},
+        },
+    ]
+}
+
+
+class TestCvlIavfIpFragmentRteFlow(TestCase):
+    def set_up_all(self):
+        self.ports = self.dut.get_ports(self.nic)
+
+        # init pkt
+        self.pkt = Packet()
+        # set default app parameter
+        self.pmd_out = PmdOutput(self.dut)
+        self.tester_mac = self.tester.get_mac(0)
+        self.tester_port0 = self.tester.get_local_port(self.ports[0])
+        self.tester_iface0 = self.tester.get_interface(self.tester_port0)
+
+        self.tester.send_expect('ifconfig {} up'.format(self.tester_iface0), '# ')
+        self.param = '--rxq={} --txq={} --disable-rss --txd=384 --rxd=384'.format(LAUNCH_QUEUE, LAUNCH_QUEUE)
+        self.param_fdir = '--rxq={} --txq={}'.format(LAUNCH_QUEUE, LAUNCH_QUEUE)
+        self.cores = self.dut.get_core_list("1S/4C/1T")
+        self.setup_1pf_vfs_env()
+
+        self.ports_pci = [self.dut.ports_info[self.ports[0]]['pci']]
+
+        self.rssprocess = rfc.RssProcessing(self, self.pmd_out, [self.tester_iface0], LAUNCH_QUEUE, ipfrag_flag=True)
+        self.fdirprocess = rfc.FdirProcessing(self, self.pmd_out, [self.tester_iface0], LAUNCH_QUEUE, ipfrag_flag=True)
+
+    def set_up(self):
+        pass
+
+    def setup_1pf_vfs_env(self):
+        """
+        create vf and set vf mac
+        """
+        self.dut.bind_interfaces_linux('ice')
+        self.pf_interface = self.dut.ports_info[0]['intf']
+        self.dut.send_expect("ifconfig {} up".format(self.pf_interface), "# ")
+        self.dut.generate_sriov_vfs_by_port(self.ports[0], 1, driver=self.kdriver)
+        self.dut.send_expect('ip link set {} vf 0 mac 00:11:22:33:55:66'.format(self.pf_interface), '# ')
+        self.vf_port = self.dut.ports_info[0]['vfs_port']
+        self.verify(len(self.vf_port) != 0, "VF create failed")
+        self.vf_driver = self.get_suite_cfg()['vf_driver']
+        if self.vf_driver is None:
+            self.vf_assign_method = 'vfio-pci'
+        self.vf_port[0].bind_driver(self.vf_driver)
+
+        self.vf_ports_pci = [self.vf_port[0].pci]
+
+    def launch_testpmd(self, param_fdir=False):
+        """
+        start testpmd with fdir or rss param, and pf or vf
+
+        :param param_fdir: True: Fdir param/False: rss param
+        """
+        if param_fdir == True:
+            self.pmd_out.start_testpmd(cores=self.cores, ports=self.vf_ports_pci, param=self.param_fdir)
+        else:
+            self.pmd_out.start_testpmd(cores=self.cores, ports=self.vf_ports_pci, param=self.param)
+        self.dut.send_expect("set fwd rxonly", "testpmd> ")
+        self.dut.send_expect("set verbose 1", "testpmd> ")
+        self.dut.send_expect("start", "testpmd> ")
+
+    def destroy_testpmd_and_vf(self):
+        """
+        quit testpmd
+        if vf testpmd, destroy the vfs and set vf_flag = false
+        """
+        for port_id in self.ports:
+            self.dut.destroy_sriov_vfs_by_port(port_id)
+
+    def tear_down(self):
+        self.dut.send_expect("quit", "# ")
+        self.dut.kill_all()
+
+    def tear_down_all(self):
+        self.destroy_testpmd_and_vf()
+        self.dut.kill_all()
+
+    def test_iavf_mac_ipv4_frag_fdir(self):
+        self.launch_testpmd(param_fdir=True)
+        self.fdirprocess.flow_director_validate(tvs_mac_ipv4_fragment_fdir)
+
+    def test_iavf_mac_ipv6_frag_fdir(self):
+        self.launch_testpmd(param_fdir=True)
+        self.fdirprocess.flow_director_validate(tvs_mac_ipv6_fragment_fdir)
+
+    def test_iavf_mac_ipv4_frag_fdir_with_l3(self):
+        self.launch_testpmd(param_fdir=True)
+        self.fdirprocess.flow_director_validate(tvs_mac_ipv4_frag_fdir_with_l3)
+
+    def test_iavf_mac_ipv6_frag_fdir_with_l3(self):
+        self.launch_testpmd(param_fdir=True)
+        self.fdirprocess.flow_director_validate(tvs_mac_ipv6_frag_fdir_with_l3)
+
+    def test_iavf_mac_ipv4_frag_rss(self):
+        self.launch_testpmd(param_fdir=False)
+        self.rssprocess.handle_rss_distribute_cases(tv_mac_ipv4_fragment_rss)
+
+    def test_iavf_mac_ipv6_frag_rss(self):
+        self.launch_testpmd(param_fdir=False)
+        self.rssprocess.handle_rss_distribute_cases(tv_mac_ipv6_fragment_rss)
+
+    def test_exclusive_validation(self):
+        result = True
+        result_list = []
+        rule_list_fdir = [
+            'flow create 0 ingress pattern eth / ipv4 src is 192.168.0.20 / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions queue index 2 / end']
+        pkt_fdir = "Ether()/IP(src='192.168.0.20', id=47750)/Raw('X'*666)"
+
+        self.logger.info('Subcase 1: exclusive validation fdir rule')
+        self.launch_testpmd(param_fdir=True)
+        try:
+            self.rssprocess.create_rule(rule_list_fdir)
+        except Exception as e:
+            self.logger.warning('Subcase 1 failed: %s' % e)
+            result = False
+        hashes, queues = self.rssprocess.send_pkt_get_hash_queues(pkts=pkt_fdir)
+        for queue in queues:
+            if '0x2' != queue:
+                result = False
+                self.logger.error('Error: queue index {} != 2'.format(queue))
+                continue
+        result_list.append(result)
+        self.dut.send_expect("quit", "# ")
+        self.logger.info("*********subcase test result %s" % result_list)
+
+        self.logger.info('Subcase 2: exclusive validation fdir rule')
+        result = True
+        self.launch_testpmd(param_fdir=True)
+        try:
+            self.rssprocess.create_rule(rule_list_fdir[::-1])
+        except Exception as e:
+            self.logger.warning('Subcase 2 failed: %s' % e)
+            result = False
+        hashes, queues = self.rssprocess.send_pkt_get_hash_queues(pkts=pkt_fdir)
+        for queue in queues:
+            if '0x2' != queue:
+                result = False
+                self.logger.error('Error: queue index {} != 2'.format(queue))
+                continue
+        result_list.append(result)
+        self.dut.send_expect("quit", "# ")
+        self.logger.info("*********subcase test result %s" % result_list)
+
+        self.logger.info('Subcase 3: exclusive validation rss rule')
+        result = True
+        self.launch_testpmd()
+        rule_list_rss = [
+            'flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4 end key_len 0 queues end / end',
+            'flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-frag end key_len 0 queues end / end']
+        pkt_Rss = ["Ether()/IP(id=47750)/Raw('X'*666)",
+               "Ether()/IP(id=47751)/Raw('X'*666)"]
+        try:
+            self.rssprocess.create_rule(rule_list_rss)
+        except Exception as e:
+            self.logger.warning('Subcase 3 failed: %s' % e)
+            result = False
+        hashes1, queues1 = self.rssprocess.send_pkt_get_hash_queues(pkts=pkt_Rss[0])
+        hashes2, queues2 = self.rssprocess.send_pkt_get_hash_queues(pkts=pkt_Rss[1])
+        if hashes1[0] != hashes1[1] and hashes2[0] != hashes2[1]:
+            result = False
+            self.logger.error("hash value is incorrect")
+        if hashes1[0] == hashes2[0]:
+            result = False
+            self.logger.error("hash value is incorrect")
+        result_list.append(result)
+        self.dut.send_expect("quit", "# ")
+        self.logger.info("*********subcase test result %s" % result_list)
+
+        self.logger.info('Subcase 4: exclusive validation rss rule')
+        result = True
+        self.launch_testpmd()
+        try:
+            self.rssprocess.create_rule(rule_list_rss[::-1])
+        except Exception as e:
+            self.logger.warning('Subcase 3 failed: %s' % e)
+        hashes1, queues1 = self.rssprocess.send_pkt_get_hash_queues(pkts=pkt_Rss[0])
+        hashes2, queues2 = self.rssprocess.send_pkt_get_hash_queues(pkts=pkt_Rss[1])
+        if hashes1[0] != hashes1[1] and hashes2[0] != hashes2[1]:
+            result = False
+            self.logger.error("hash value is incorrect")
+        if hashes1[0] != hashes2[0]:
+            result = False
+            self.logger.error("hash value is incorrect")
+        result_list.append(result)
+        self.dut.send_expect("quit", "# ")
+        self.logger.info("*********subcase test result %s" % result_list)
+        self.verify(all(result_list) is True, 'sub-case failed {}'.format(result_list))
+
+    def test_negative_case(self):
+        negative_rules = [
+            'flow create 0 ingress pattern eth / ipv6 packet_id is 47750 fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 47750 fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions queue index 300 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 0x10000 fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 47750 fragment_offset spec 0x2 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 47750 fragment_offset spec 0x2000 fragment_offset last 0x1 fragment_offset mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 47750 fragment_offset spec 0x2000 fragment_offset last 0x1fff fragment_offset mask 0xf / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 47750 fragment_offset last 0x1fff fragment_offset mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 47750 fragment_offset spec 0x2000 fragment_offset mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 47750 fragment_offset spec 0x2000 fragment_offset last 0x1fff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 0x10000 / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id is 47750 / end actions queue index 300 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id spec 0xfff packet_id last 0x0 packet_id mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id last 0xffff packet_id mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 packet_id spec 0 packet_id last 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 / ipv6_frag_ext packet_id is 47750 frag_data spec 0x0001 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id is 47750 frag_data spec 0xfff8 frag_data last 0x0001 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / frag_data spec 0x0001 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id is 47750 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id is 47750 frag_data spec 0x0001 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id is 47750 frag_data spec 0x0001 frag_data last 0xfff8 / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id is 47750 frag_data spec 0x0001 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 300 / end',
+            'flow create 0 ingress pattern eth / ipv4 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff frag_data spec 0x0001 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0xffff packet_id last 0x0 packet_id mask 0xffff frag_data spec 0x0001 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff frag_data spec 0xfff8 frag_data last 0x0001 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / packet_id last 0xffff packet_id mask 0xffff frag_data spec 0x0001 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id mask 0xffff frag_data spec 0x0001 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffff frag_data spec 0x0001 frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff frag_data last 0xfff8 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff frag_data spec 0x0001 frag_data last 0xfff8 / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id spec 0 packet_id last 0xffff packet_id mask 0xffff frag_data spec 0x0001 frag_data mask 0xffff / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv4 / ipv6_frag_ext packet_id is 47750 / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext packet_id is 0x10000 / end actions queue index 1 / end',
+            'flow create 0 ingress pattern eth / ipv6 / end actions rss types ipv4-frag end key_len 0 queues end / end',
+            'flow create 0 ingress pattern eth / ipv4 / ipv6_frag_ext / end actions rss types ipv6-frag end key_len 0 queues end / end',
+            'flow create 0 ingress pattern eth / ipv6 / ipv6_frag_ext / end actions rss types ipv4-frag end key_len 0 queues end / end',
+        ]
+        self.launch_testpmd()
+        self.rssprocess.create_rule(negative_rules, check_stats=False)
\ No newline at end of file