diff mbox series

[V1] tests: add test suite for ipfragment

Message ID 20210609164721.30190-1-zhiminx.huang@intel.com (mailing list archive)
State New
Headers show
Series [V1] tests: add test suite for ipfragment | expand

Commit Message

Huang, ZhiminX June 9, 2021, 4:47 p.m. UTC
add new feature ipfragment test suite
this feature enable ipfragment pkt rss and fdir by IPID

Signed-off-by: Zhimin Huang <zhiminx.huang@intel.com>
---
 tests/TestSuite_ip_fragment.py | 755 +++++++++++++++++++++++++++++++++
 1 file changed, 755 insertions(+)
 create mode 100644 tests/TestSuite_ip_fragment.py

Comments

Huang, ZhiminX June 9, 2021, 8:19 a.m. UTC | #1
> -----Original Message-----
> From: Huang, ZhiminX <zhiminx.huang@intel.com>
> Sent: Thursday, June 10, 2021 12:47 AM
> To: dts@dpdk.org
> Cc: Fu, Qi <qi.fu@intel.com>; Huang, ZhiminX <zhiminx.huang@intel.com>
> Subject: [dts] [PATCH V1] tests: add test suite for ipfragment
> 

Tested-by: Zhimin Huang <zhiminx.huang@intel.com >
diff mbox series

Patch

diff --git a/tests/TestSuite_ip_fragment.py b/tests/TestSuite_ip_fragment.py
new file mode 100644
index 00000000..1c104b46
--- /dev/null
+++ b/tests/TestSuite_ip_fragment.py
@@ -0,0 +1,755 @@ 
+# 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()/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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",
+    "scapy_str": {"matched": ["Ether()/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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()/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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()/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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()/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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()/IP(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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_l2dst = [eval(str(element).replace('mac_ipv4_frag', 'mac_ipv4_frag_l2dst')
+                                                     .replace('eth /', 'eth dst is 00:00:00:00:00:01 /')
+                                                     .replace("Ether()", "Ether(dst='00:00:00:00:00:01')")
+                                         )
+                                    for element in tvs_mac_ipv4_fragment_fdir]
+
+tvs_mac_ipv4_frag_fdir_with_l2 = tvs_mac_ipv4_fragment_fdir_l2dst
+
+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()/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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",
+    "scapy_str": {"matched": ["Ether()/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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()/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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()/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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()/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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()/IPv6()/IPv6ExtHdrFragment(id=47750)/Raw('X'*666)"],
+                  "unmatched": ["Ether()/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_l2dst = [eval(str(element).replace('mac_ipv6_frag', 'mac_ipv6_frag_l2dst')
+                                                     .replace('eth /', 'eth dst is 00:00:00:00:00:01 /')
+                                                     .replace("Ether()", "Ether(dst='00:00:00:00:00:01')")
+                                         )
+                                    for element in tvs_mac_ipv6_fragment_fdir]
+
+tvs_mac_ipv6_frag_fdir_with_l2 = tvs_mac_ipv6_fragment_fdir_l2dst
+
+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 eth 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('00:11:22:33:44:55', '00:11:22:33:44:66'),
+            'action': {'check_hash_different': '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 eth 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('00:11:22:33:44:55', '00:11:22:33:44:66'),
+            'action': {'check_hash_different': '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 TestIpFragment(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.vf_flag = False
+        self.cores = self.dut.get_core_list("1S/4C/1T")
+
+        self.ports_pci = [self.dut.ports_info[self.ports[0]]['pci']]
+
+        self.rssprocess = rfc.RssProcessing(self, self.pmd_out, [self.tester_iface0], LAUNCH_QUEUE)
+
+    def set_up(self):
+        self.dut.bind_interfaces_linux('vfio-pci')
+
+    def setup_1pf_vfs_env(self):
+        """
+        create vf and set vf mac
+        """
+        self.vf_flag = True
+        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:
+            if self.vf_flag == 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.ports_pci, param=self.param_fdir)
+        else:
+            if self.vf_flag == True:
+                self.pmd_out.start_testpmd(cores=self.cores, ports=self.vf_ports_pci, param=self.param)
+            else:
+                self.pmd_out.start_testpmd(cores=self.cores, ports=self.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 _rte_flow_validate(self, vectors):
+        """
+        FDIR test: validate/create rule, check match pkts and unmatched pkts, destroy rule...
+
+        :param vectors: test vectors
+        """
+        test_results = {}
+        for tv in vectors:
+            try:
+                self.logger.info("====================sub_case: {}=========================".format(tv["name"]))
+                port_id = tv["check_param"]["port_id"] if tv["check_param"].get("port_id") is not None else 0
+                drop = tv["check_param"].get("drop")
+                # create rule
+                self.dut.send_expect("flow flush %d" % port_id, "testpmd> ", 120)
+                rule_li = self.rssprocess.create_rule(tv["rule"])
+                # send and check match packets
+                out1 = self.send_pkts_getouput(pkts=tv["scapy_str"]["matched"], port_id=port_id, drop=drop)
+                matched_queue = rfc.check_mark(out1, pkt_num=len(tv["scapy_str"]["matched"])*2, check_param=tv[
+                    "check_param"])
+
+                # send and check unmatched packets
+                out2 = self.send_pkts_getouput(pkts=tv["scapy_str"]["unmatched"], port_id=port_id, drop=drop)
+                rfc.check_mark(out2, pkt_num=len(tv["scapy_str"]["unmatched"])*2, check_param=tv["check_param"], stats=False)
+
+                # list and destroy rule
+                self.rssprocess.check_rule(port_id=tv["check_param"]["port_id"], rule_list=rule_li)
+                self.rssprocess.destroy_rule(rule_id=rule_li, port_id=port_id)
+                # send matched packet
+                out3 = self.send_pkts_getouput(pkts=tv["scapy_str"]["matched"], port_id=port_id, drop=drop)
+                matched_queue2 = rfc.check_mark(out3, pkt_num=len(tv["scapy_str"]["matched"])*2,
+                                                check_param=tv["check_param"], stats=False)
+                if tv["check_param"].get("rss"):
+                    self.verify(matched_queue == matched_queue2 and None not in matched_queue,
+                                "send twice matched packet, received in deferent queues")
+                # check not rule exists
+                self.rssprocess.check_rule(port_id=port_id, stats=False)
+                test_results[tv["name"]] = True
+                self.logger.info((GREEN("case passed: %s" % tv["name"])))
+            except Exception as e:
+                self.logger.warning((RED(e)))
+                self.dut.send_command("flow flush 0", timeout=1)
+                test_results[tv["name"]] = False
+                self.logger.info((GREEN("case failed: %s" % tv["name"])))
+                continue
+        self.output_result_list(test_results)
+
+    def _rss_distribute_validate(self, vectors):
+        """
+        RSS test: validate/create rule, check different hash values, destroy rule...
+
+        :param vectors: test vectors
+        """
+        test_results = {}
+        if not isinstance(vectors, list):
+            vectors = [vectors]
+        for vector in vectors:
+            try:
+                self.rssprocess.error_msgs = []
+                self.logger.info("====================sub_case: {}=======================".format(vector["sub_casename"]))
+                port_id = vector.get("port_id") if vector.get("port_id") is not None else 0
+                rules = vector.get('rule') if vector.get('rule') else []
+                rule_ids = []
+                # handle tests
+                tests = vector['test']
+                self.logger.info('------------handle test--------------')
+                # validate rule
+                if rules:
+                    self.rssprocess.validate_rule(rule=rules, check_stats=True)
+                    rule_ids = self.rssprocess.create_rule(rule=vector['rule'], check_stats=True)
+                    self.rssprocess.check_rule(port_id=port_id, rule_list=rule_ids)
+                for test in tests:
+                    out1 = ''
+                    if 'send_packet' in test:
+                        out1 = self.send_pkts_getouput(test['send_packet'], port_id)
+                    if 'action' in test:
+                        self.rssprocess.handle_actions(out1, test['action'])
+                # handle post-test
+                if 'post-test' in vector:
+                    self.logger.info('------------handle post-test--------------')
+                    self.rssprocess.destroy_rule(port_id=port_id, rule_id=rule_ids)
+                    self.rssprocess.check_rule(port_id=port_id, stats=False)
+                    post_tests = vector['post-test']
+                    for post_test in post_tests:
+                        out2 = ''
+                        if 'send_packet' in post_test:
+                            out2 = self.send_pkts_getouput(post_test['send_packet'], port_id)
+                        if 'action' in post_test:
+                            self.rssprocess.handle_actions(out2, post_test['action'])
+                if self.rssprocess.error_msgs:
+                    self.verify(False, str(self.rssprocess.error_msgs[:500]))
+            except Exception as e:
+                self.logger.warning('sub_case %s failed: %s' % (vector['sub_casename'], e))
+                test_results[vector['sub_casename']] = False
+            else:
+                pass
+                self.logger.info('sub_case %s passed' % vector['sub_casename'])
+                test_results[vector['sub_casename']] = True
+            finally:
+                self.pmd_out.execute_cmd('flow flush 0')
+        self.output_result_list(test_results)
+
+    def output_result_list(self, result_dic):
+        """
+        verified test result pass or failed
+
+        :param result_dic: FDIR or RSS result dic
+        """
+        failed_cases = []
+        for k, v in list(result_dic.items()):
+            if not v:
+                failed_cases.append(k)
+        self.verify(all(result_dic.values()), "{} failed".format(failed_cases))
+
+    def send_pkts_getouput(self, pkts, port_id=0, drop=False):
+        """
+        send fragment pkts and get output
+
+        :param pkts: pkts list
+        :param port_id: default port_id = 0
+        :param drop: if validate drop, need re-start testpmd to show output
+        :return: return pmd output
+        """
+        tx_port = self.tester_iface0 if port_id == 0 else self.tester_iface1
+        time.sleep(1)
+        if isinstance(pkts, str):
+            pkts = [pkts]
+        if drop:
+            self.pmd_out.execute_cmd("clear port stats all")
+            time.sleep(1)
+            self.send_pkt(pkts, tx_port=tx_port)
+            out = self.pmd_out.execute_cmd("stop")
+            self.pmd_out.execute_cmd("start")
+        else:
+            self.send_pkt(pkts, tx_port=tx_port)
+            out = self.pmd_out.get_output()
+        return out
+
+    def destroy_testpmd_and_vf(self):
+        """
+        quit testpmd
+        if vf testpmd, destroy the vfs and set vf_flag = false
+        """
+        self.dut.send_expect("quit", "# ")
+        if self.vf_flag == True:
+            for port_id in self.ports:
+                self.dut.destroy_sriov_vfs_by_port(port_id)
+            self.vf_flag = False
+
+    def send_pkt(self, pkt, tx_port):
+        """
+        send fragment pkts
+
+        :param pkt: pkts list
+        :param tx_port: send pkts tester port
+        """
+        self.logger.info("                  Send pkt:{}".format(pkt))
+        for i in range(len(pkt)):
+            self.tester.scapy_session.send_expect(
+                'p=eval("{}")'.format(pkt[i]), '>>> ')
+
+            if 'IPv6ExtHdrFragment' in pkt[i]:
+                self.tester.scapy_session.send_expect(
+                    'pkts=fragment6(p, 500)', '>>> ')
+            else:
+                self.tester.scapy_session.send_expect(
+                    'pkts=fragment(p, fragsize=500)', '>>> ')
+            self.tester.scapy_session.send_expect(
+                'sendp(pkts, iface="{}")'.format(tx_port), '>>> ')
+
+    def tear_down(self):
+        self.destroy_testpmd_and_vf()
+        self.dut.kill_all()
+
+    def tear_down_all(self):
+        self.dut.kill_all()
+
+    def test_mac_ipv4_frag_pf_fdir(self):
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv4_fragment_fdir)
+
+    def test_mac_ipv6_frag_pf_fdir(self):
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv6_fragment_fdir)
+
+    def test_mac_ipv4_frag_pf_fdir_with_l2(self):
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv4_frag_fdir_with_l2)
+
+    def test_mac_ipv4_frag_pf_fdir_with_l3(self):
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv4_frag_fdir_with_l3)
+
+    def test_mac_ipv6_frag_pf_fdir_with_l2(self):
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv6_frag_fdir_with_l2)
+
+    def test_mac_ipv6_frag_pf_fdir_with_l3(self):
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv6_frag_fdir_with_l3)
+
+    def test_mac_ipv4_frag_vf_fdir(self):
+        self.setup_1pf_vfs_env()
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv4_fragment_fdir)
+
+    def test_mac_ipv6_frag_vf_fdir(self):
+        self.setup_1pf_vfs_env()
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv6_fragment_fdir)
+
+    def test_mac_ipv4_frag_vf_fdir_with_l3(self):
+        self.setup_1pf_vfs_env()
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv4_frag_fdir_with_l3)
+
+    def test_mac_ipv6_frag_vf_fdir_with_l3(self):
+        self.setup_1pf_vfs_env()
+        self.launch_testpmd(param_fdir=True)
+        self._rte_flow_validate(tvs_mac_ipv6_frag_fdir_with_l3)
+
+    def test_mac_ipv4_frag_pf_rss(self):
+        self.launch_testpmd(param_fdir=False)
+        self._rss_distribute_validate(tv_mac_ipv4_fragment_rss)
+
+    def test_mac_ipv4_frag_vf_rss(self):
+        self.setup_1pf_vfs_env()
+        self.launch_testpmd(param_fdir=False)
+        self._rss_distribute_validate(tv_mac_ipv4_fragment_rss)
+
+    def test_mac_ipv6_frag_pf_rss(self):
+        self.launch_testpmd(param_fdir=False)
+        self._rss_distribute_validate(tv_mac_ipv6_fragment_rss)
+
+    def test_mac_ipv6_frag_vf_rss(self):
+        self.setup_1pf_vfs_env()
+        self.launch_testpmd(param_fdir=False)
+        self._rss_distribute_validate(tv_mac_ipv6_fragment_rss)
+
+    def exclusive_validation(self):
+        result = True
+        result_list = []
+        rule_list_pf = [
+            'flow create 0 ingress pattern eth dst is 00:11:22:33:44:55 / 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']
+        rule_list_vf = [
+            '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_pf = "Ether(dst='00:11:22:33:44:55')/IP(src='192.168.0.20', id=47750)/Raw('X'*666)"
+        pkt_vf = "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:
+            if self.vf_flag:
+                self.rssprocess.create_rule(rule_list_vf)
+            else:
+                self.rssprocess.create_rule(rule_list_pf)
+        except Exception as e:
+            self.logger.warning('Subcase 1 failed: %s' % e)
+            result = False
+        pkt = pkt_vf if self.vf_flag else pkt_pf
+        out = self.send_pkts_getouput(pkt)
+        hashes, queues = self.rssprocess.get_hash_and_queues(out)
+        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:
+            if self.vf_flag:
+                self.rssprocess.create_rule(rule_list_vf[::-1])
+            else:
+                self.rssprocess.create_rule(rule_list_pf[::-1])
+        except Exception as e:
+            self.logger.warning('Subcase 2 failed: %s' % e)
+            result = False
+        pkt = pkt_vf if self.vf_flag else pkt_pf
+        out = self.send_pkts_getouput(pkt)
+        hashes, queues = self.rssprocess.get_hash_and_queues(out)
+        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 = [
+            '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 = ["Ether()/IP(id=47750)/Raw('X'*666)",
+               "Ether()/IP(id=47751)/Raw('X'*666)"]
+        try:
+            self.rssprocess.create_rule(rule_list)
+        except Exception as e:
+            self.logger.warning('Subcase 3 failed: %s' % e)
+            result = False
+        out1 = self.send_pkts_getouput(pkt[0])
+        hashes1, queues1 = self.rssprocess.get_hash_and_queues(out1)
+        out2 = self.send_pkts_getouput(pkt[1])
+        hashes2, queues2 = self.rssprocess.get_hash_and_queues(out2)
+        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()
+        rule_list = [
+            'flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4-frag end key_len 0 queues end / end',
+            'flow create 0 ingress pattern eth / ipv4 / end actions rss types ipv4 end key_len 0 queues end / end'
+        ]
+        pkt = ["Ether()/IP(id=47750)/Raw('X'*666)",
+               "Ether()/IP(id=47751)/Raw('X'*666)"]
+        try:
+            self.rssprocess.create_rule(rule_list)
+        except Exception as e:
+            self.logger.warning('Subcase 3 failed: %s' % e)
+        out1 = self.send_pkts_getouput(pkt[0])
+        hashes1, queues1 = self.rssprocess.get_hash_and_queues(out1)
+        out2 = self.send_pkts_getouput(pkt[1])
+        hashes2, queues2 = self.rssprocess.get_hash_and_queues(out2)
+        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_pf_exclusive_validation(self):
+        self.exclusive_validation()
+
+    def test_vf_exclusive_validation(self):
+        self.setup_1pf_vfs_env()
+        self.exclusive_validation()
+
+    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)