diff --git a/tests/TestSuite_cvl_ecpri.py b/tests/TestSuite_cvl_ecpri.py
new file mode 100644
index 0000000..8081a40
--- /dev/null
+++ b/tests/TestSuite_cvl_ecpri.py
@@ -0,0 +1,898 @@
+import re
+from packet import Packet
+from pmd_output import PmdOutput
+from test_case import TestCase
+import rte_flow_common as rfc
+import utils
+from utils import GREEN, RED
+import time
+
+Mac_list = ['00:11:22:33:44:55', '00:11:22:33:44:11', '00:11:22:33:44:22', '00:11:22:33:44:33']
+
+pkt_lst = ["Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x00\')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x02\')/Raw('x'*11)/Raw(\'\\x00\')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x02')/Raw('x'*11)/Raw(\'\\x01')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x02\')/Raw('x'*11)/Raw(\'\\x03\')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x02\')/Raw('x'*11)/Raw(\'\\x05\')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x02\')/Raw('x'*11)/Raw(\'\\x06\')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x02\')/Raw('x'*11)/Raw(\'\\x07\')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x02\')/Raw('x'*11)/Raw(\'\\x08\')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x05\')",
+             "Ether(dst='{}')/IP()/UDP(dport={})/Raw(\'\\x10\\x06\')"
+             ]
+
+ptype_match_lst = ['ptype=' + str(i) for i in range(372, 382)]
+ptype_nomatch_lst = ['ptype=24'] * 10
+
+# eCPRI over Ethernet header data.
+eCPRI_over_Ethernet_rule = "flow create 1 ingress pattern eth / ecpri common type iq_data / end actions rss types ecpri end key_len 0 queues end / end"
+over_eth_header_packets = {
+    'match': ["Ether(dst='00:11:22:33:44:11', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\x45\')"],
+    'unmatched': ["Ether(dst='00:11:22:33:44:11', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\x46\')"]
+}
+
+tv_over_eth_queue_index = {
+    "name": "test_eth_queue_index",
+    "rule": "flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is 0x2345 / end actions queue index 3 / mark id 1 / end",
+    "scapy_str": over_eth_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "queue": 3, "mark_id": 1, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_eth_rss_queues = {
+    "name": "test_eth_rss_queues",
+    "rule": "flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is 0x2345 / end actions rss queues 5 6 end / mark id 2 / end",
+    "scapy_str": over_eth_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "queue": [5, 6], "mark_id": 2, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_eth_drop = {
+    "name": "test_eth_drop",
+    "rule": "flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is 0x2345 / end actions drop / end",
+    "scapy_str": over_eth_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "drop": True, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_eth_passthru = {
+    "name": "test_eth_passthru",
+    "rule": "flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is 0x2345 / end actions passthru / mark id 1 / end",
+    "scapy_str": over_eth_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "rss": True, "mark_id": 1, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_eth_mark_rss = {
+    "name": "test_eth_mark_rss",
+    "rule": "flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is 0x2345 / end actions mark / rss / end",
+    "scapy_str": over_eth_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "mark_id": 0, "rss": True, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_eth_mark = {
+    "name": "test_eth_mark",
+    "rule": "flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is 0x2345 / end actions mark / end",
+    "scapy_str": over_eth_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "mark_id": 0, "rss": True, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+# eCPRI over IP/UDP header data.
+eCPRI_over_IP_UDP_rule = "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end actions rss types ecpri end key_len 0 queues end / end"
+over_ip_udp_header_packets = {
+    'match': ["Ether(dst='00:11:22:33:44:11')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\x45\')"],
+    'unmatched': ["Ether(dst='00:11:22:33:44:11')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\x46\')"]
+}
+
+tv_over_ip_udp_queue_index = {
+    "name": "test_ip_udp_queue_index",
+    "rule": "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2345 / end actions queue index 2 / mark / end",
+    "scapy_str": over_ip_udp_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "queue": 2, "mark_id": 0, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_ip_udp_rss_queues = {
+    "name": "test_ip_udp_rss_queues",
+    "rule": "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2345 / end actions rss queues 5 6 end / mark id 2 / end",
+    "scapy_str": over_ip_udp_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "queue": [5, 6], "mark_id": 2, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_ip_udp_drop = {
+    "name": "test_ip_udp_drop",
+    "rule": "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2345 / end actions drop / end",
+    "scapy_str": over_ip_udp_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "drop": True, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_ip_udp_passthru = {
+    "name": "test_ip_udp_passthru",
+    "rule": "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2345 / end actions passthru / mark id 1 / end",
+    "scapy_str": over_ip_udp_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "rss": True, "mark_id": 1, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_ip_udp_mark_rss = {
+    "name": "test_ip_udp_mark_rss",
+    "rule": "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2345 / end actions mark / rss / end",
+    "scapy_str": over_ip_udp_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "mark_id": 0, "rss": True, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_ip_udp_mark = {
+    "name": "test_ip_udp_mark",
+    "rule": "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2345 / end actions mark / end",
+    "scapy_str": over_ip_udp_header_packets,
+    "check_func": rfc.check_mark,
+    "check_param": {"port_id": 1, "mark_id": 0, "rss": True, 'rxq': 16},
+    "send_port": {"port_id": 0}
+}
+
+tv_over_eth = [tv_over_eth_queue_index, tv_over_eth_rss_queues, tv_over_eth_drop, tv_over_eth_passthru, tv_over_eth_mark_rss, tv_over_eth_mark]
+
+tv_over_ip_udp = [tv_over_ip_udp_queue_index, tv_over_ip_udp_rss_queues, tv_over_ip_udp_drop, tv_over_ip_udp_passthru, tv_over_ip_udp_mark_rss, tv_over_ip_udp_mark]
+
+class TestCVLEcpri(TestCase):
+    def set_up_all(self):
+        """
+        Run at the start of each test suite.
+        prerequisites.
+        """
+        # Based on h/w type, choose how many ports to use
+        self.dut_ports = self.dut.get_ports(self.nic)
+        self.verify(len(self.dut_ports) >= 2, "Insufficient ports for testing")
+        # Verify that enough threads are available
+        cores = self.dut.get_core_list("1S/4C/1T")
+        self.verify(cores is not None, "Insufficient cores for speed testing")
+        self.ports_socket = self.dut.get_numa_id(self.dut_ports[0])
+        self.tester_port0 = self.tester.get_local_port(self.dut_ports[0])
+        self.tester_port1 = self.tester.get_local_port(self.dut_ports[1])
+        self.tester_iface0 = self.tester.get_interface(self.tester_port0)
+        self.tester_iface1 = self.tester.get_interface(self.tester_port1)
+
+        self.used_dut_port = self.dut_ports[0]
+        self.pf_interface = self.dut.ports_info[self.dut_ports[0]]['intf']
+        self.file_path = './drivers/net/iavf/iavf_rxtx.c'
+        self.compile_dpdk()
+        self.vf_flag = False
+        self.create_iavf()
+
+        self.pass_flag = 'passed'
+        self.fail_flag = 'failed'
+        self.pkt = Packet()
+        self.pmd_output = PmdOutput(self.dut)
+        self.right_ecpri = '0x5123'
+        self.wrong_ecpri = '0x5121'
+
+    def set_up(self):
+        """
+        Run before each test case.
+        """
+        self.launch_testpmd()
+        self.pkt = Packet()
+
+    def create_iavf(self):
+        if self.vf_flag is False:
+            self.dut.bind_interfaces_linux('ice')
+            self.dut.generate_sriov_vfs_by_port(self.used_dut_port, 4)
+            self.sriov_vfs_port = self.dut.ports_info[self.used_dut_port]['vfs_port']
+            self.vf_flag = True
+
+            try:
+                for i in range(len(self.sriov_vfs_port)):
+                    if i != len(self.sriov_vfs_port):
+                        self.sriov_vfs_port[i].bind_driver(self.drivername)
+                    self.dut.send_expect("ip link set %s vf %s mac %s" % (self.pf_interface, i, Mac_list[i]), "# ")
+
+                #self.vf0_prop = {'opt_host': self.sriov_vfs_port[0].pci}
+                #self.dut.send_expect("ifconfig %s up" % self.pf_interface, "# ")
+                self.dut.send_expect("ip link set %s vf 0 trust on" % self.pf_interface, "# ")
+            except Exception as e:
+                self.destroy_iavf()
+                raise Exception(e)
+
+    def destroy_iavf(self):
+        if self.vf_flag is True:
+            self.dut.destroy_sriov_vfs_by_port(self.used_dut_port)
+            self.vf_flag = False
+
+    def launch_testpmd(self):
+        eal_param = " -a {},cap=dcf -a {} -a {}".format(self.sriov_vfs_port[0].pci, self.sriov_vfs_port[1].pci,
+                                                                   self.sriov_vfs_port[2].pci)
+        param = " --rxq=16 --txq=16"
+        out = self.pmd_output.start_testpmd(cores=[0, 1, 2, 3], eal_param=eal_param, param=param, socket=self.ports_socket)
+        # check the VF0 driver is net_ice_dcf
+        self.check_dcf_status(out, stats=True)
+        self.pmd_output.execute_cmd("set fwd rxonly")
+        self.pmd_output.execute_cmd("set verbose 1")
+        self.pmd_output.execute_cmd("start")
+
+    def check_dcf_status(self, out_testpmd, stats=True):
+        """
+        check if request for DCF is accepted.
+        """
+        if stats:
+            self.verify("Failed to init DCF parent adapter" not in out_testpmd, "request for DCF is rejected.")
+            out_portinfo = self.dut.send_expect("show port info 0", "testpmd> ", 15)
+            self.verify("net_ice_dcf" in out_portinfo, "request for DCF is rejected.")
+        else:
+            self.verify("Failed to init DCF parent adapter" in out_testpmd, "request for DCF is accepted.")
+            out_portinfo = self.dut.send_expect("show port info 0", "testpmd> ", 15)
+            self.verify("net_ice_dcf" not in out_portinfo, "request for DCF is accepted.")
+
+    def test_add_and_delete_eCPRI_port_config_in_DCF(self):
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(self.right_ecpri))
+        self.send_and_verify(Mac_list[1], self.right_ecpri, if_match=True)
+        self.send_and_verify(Mac_list[1], self.wrong_ecpri, if_match=False)
+        self.send_and_verify(Mac_list[2], self.right_ecpri, if_match=True)
+        # remove rule and test
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port rm ecpri {}".format(self.right_ecpri))
+
+        self.send_and_verify(Mac_list[1], self.right_ecpri, if_match=False)
+
+    def test_add_and_delete_eCPRI_port_config_in_DCF(self):
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(self.right_ecpri))
+        self.pmd_output.execute_cmd("quit", expected="#")
+        self.launch_testpmd()
+        self.send_and_verify(Mac_list[1], self.right_ecpri, if_match=False)
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(self.right_ecpri))
+        # use new mac to test
+        new_session = self.dut.create_session(name="new_session")
+        new_mac = "00:11:22:33:44:66"
+        new_session.send_expect("ip link set {} vf 0 mac {}".format(self.pf_interface, new_mac), "#", timeout=10)
+        self.send_and_verify(Mac_list[1], self.right_ecpri, if_match=False)
+        self.pmd_output.execute_cmd("quit", expected="#")
+        # set port vf 0 trust off and test
+        self.launch_testpmd()
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(self.right_ecpri))
+        new_session.send_expect("ip link set {} vf 0 trust off".format(self.pf_interface), "#", timeout=10)
+        self.send_and_verify(Mac_list[1], self.right_ecpri, if_match=False)
+        new_session.close()
+
+    def test_DCF_port_config_and_linux_port_config(self):
+        new_session = self.dut.create_session(name="new_session")
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(self.right_ecpri))
+        new_session.send_expect("dmesg -c", "#")
+        new_session.send_expect("ip link add vx0 type vxlan id 100 local 1.1.1.1 remote "
+                                "2.2.2.2 dev {} dstport 0x1234".format(self.pf_interface), "#")
+        new_session.send_expect("ifconfig vx0 up", "#")
+        new_session.send_expect("ifconfig vx0 down", "#")
+        out = new_session.send_expect("dmesg", "#")
+        self.verify("Cannot config tunnel, the capability is used by DCF" in out, "port can used by another thread!")
+        # delete eCPRI port config and test
+        new_session.send_expect("dmesg -c", "#")
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port rm ecpri {}".format(self.right_ecpri))
+        new_session.send_expect("ifconfig vx0 up", "#")
+        new_session.send_expect("ifconfig vx0 down", "# ")
+        out = new_session.send_expect("dmesg", "#")
+        self.verify("Cannot config tunnel, the capability is used by DCF" not in out, "port can't used by another thread!")
+        self.pmd_output.execute_cmd("quit", "#")
+        # do ecpri test
+        self.launch_testpmd()
+        new_session.send_expect("ip link add vx0 type vxlan id 100 local 1.1.1.1 remote "
+                                "2.2.2.2 dev {} dstport 0x1234".format(self.pf_interface), "#")
+        new_session.send_expect("ifconfig vx0 up", "#")
+        out = self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(self.right_ecpri))
+        self.verify("ice_dcf_send_aq_cmd(): No response (201 times) or return failure (desc: -63 / buff: -63)" in out,
+                    "test fail")
+        # set vx0 down and test
+        new_session.send_expect("ifconfig vx0 down", "#")
+        out = self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(self.right_ecpri))
+        self.verify("ice_dcf_send_aq_cmd(): No response (201 times) or return failure (desc: -63 / buff: -63)"
+                    not in out, "test fail")
+        new_session.close()
+
+    def test_negative_eCPRI_port_config_in_DCF(self):
+        ecpri_and_expect_dic = {"1": "Operation not supported",
+                                "5": "Invalid port",
+                                "15": "Invalid port",
+                                "a": "Bad arguments"
+                                }
+        # set wrong port to test
+        for ecpri in ecpri_and_expect_dic.keys():
+            out = self.pmd_output.execute_cmd("port config {} udp_tunnel_port add ecpri {}".format(ecpri, self.right_ecpri))
+            self.verify(ecpri_and_expect_dic[ecpri] in out, "test fail")
+        # set an invalid ecpri to test
+        ecpri_and_expect_dic = {"ffff": "Bad arguments",
+                                "65536": "Bad arguments"}
+
+        for ecpri in ecpri_and_expect_dic.keys():
+            out = self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(ecpri))
+            self.verify(ecpri_and_expect_dic[ecpri] in out, "test fail")
+            if ecpri == "0":
+                # test remove an invalid ecpri
+                out = self.pmd_output.execute_cmd("port config 0 udp_tunnel_port rm ecpri {}".format(ecpri))
+                self.verify("Operation not permitted" in out, "test fail")
+
+    def test_rss_for_udp_ecpri(self):
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri {}".format(self.right_ecpri))
+        self.pmd_output.execute_cmd("flow validate 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / "
+                                    "end actions rss types ecpri end key_len 0 queues end / end")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / "
+                                    "end actions rss types ecpri end key_len 0 queues end / end")
+        tag_lst = ['x45', 'x46', 'x47']
+        pkt_str = "Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(
+            Mac_list[1])
+        data_lst = self.get_receive_lst(tag_lst, [pkt_str])
+        hash_lst = [i.get('RSS hash') for i in data_lst]
+        self.verify(len(set(hash_lst)) == len(tag_lst) == len(set([i.get('queue') for i in data_lst])), "test fail, RSS hash is same.")
+        # destroy rule and test
+        self.pmd_output.execute_cmd("flow destroy 1 rule 0")
+        out = self.pmd_output.execute_cmd("flow list 1")
+        data_lst = self.get_receive_lst(tag_lst, [pkt_str], stats=False)
+        hash_lst = [i.get('RSS hash') for i in data_lst]
+        self.verify(len(hash_lst) == 0 or len(set(hash_lst)) == 1, "test fail, rule still worked.")
+
+    def test_rss_for_eth_ecpri(self):
+        self.dut.send_expect("quit", "# ")
+        eal_param = " -a {} -a {}".format(self.sriov_vfs_port[0].pci, self.sriov_vfs_port[1].pci)
+        param = " --rxq=16 --txq=16"
+        self.pmd_output.start_testpmd(cores=[0, 1, 2, 3], eal_param=eal_param, param=param, socket=self.ports_socket)
+        self.pmd_output.execute_cmd("set fwd rxonly")
+        self.pmd_output.execute_cmd("set verbose 1")
+        self.pmd_output.execute_cmd("start")
+        self.pmd_output.execute_cmd("flow validate 1 ingress pattern eth / ecpri common type iq_data / "
+                                    "end actions rss types ecpri end key_len 0 queues end / end")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ecpri common type iq_data / end actions "
+                                    "rss types ecpri end key_len 0 queues end / end")
+        tag_lst = ['x45', 'x46', 'x47']
+        pkt_str = "Ether(dst='{}', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1])
+        data_lst = self.get_receive_lst(tag_lst, [pkt_str])
+        hash_lst = [i.get('RSS hash') for i in data_lst]
+        self.verify(len(set(hash_lst)) == len(tag_lst), "test fail, RSS hash is same.")
+        # destroy rule and test
+        self.pmd_output.execute_cmd("flow destroy 1 rule 0")
+        self.pmd_output.execute_cmd("flow list 1")
+        data_lst = self.get_receive_lst(tag_lst, [pkt_str], stats=False)
+        hash_lst = [i.get('RSS hash') for i in data_lst]
+        self.verify(len(hash_lst) == 0 or len(set(hash_lst)) == 1, "test fail, rule still worked.")
+
+    def test_rss_multirules_multiports(self):
+        dst_mac_lst = Mac_list[1:3]
+        tag_lst = ['x45', 'x46']
+        module_pkt_lst = ["Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')",
+                   "Ether(dst='{}', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')"]
+        rule_lst = ["flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end actions rss "
+                    "types ecpri end key_len 0 queues end / end",
+                    "flow create 1 ingress pattern eth / ecpri common type iq_data / end actions rss types ecpri end "
+                    "key_len 0 queues end / end",
+                    "flow create 2 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end actions rss types"
+                    " ecpri end key_len 0 queues end / end",
+                    "flow create 2 ingress pattern eth / ecpri common type iq_data / end actions rss types ecpri end "
+                    "key_len 0 queues end / end"]
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        for rule in rule_lst:
+            self.pmd_output.execute_cmd(rule)
+        out_data = {}
+        for dst_mac in dst_mac_lst:
+            pkt_lst = [pkt.format(dst_mac) for pkt in module_pkt_lst]
+            reta_line = self.get_receive_lst(tag_lst, pkt_lst)
+            out_data.setdefault(dst_mac, reta_line)
+        # verify
+        for key in out_data.keys():
+            hash_lst = [i.get('RSS hash') for i in out_data[key]]
+            self.verify(len(set(hash_lst)) == 2 and None not in hash_lst, 'test fail, RSS hash is same.')
+
+        # destroy rule to test
+        self.pmd_output.execute_cmd("flow destroy 1 rule 0")
+        self.pmd_output.execute_cmd("flow destroy 1 rule 1")
+        self.pmd_output.execute_cmd("flow list 1")
+        self.pmd_output.execute_cmd("flow destroy 2 rule 0")
+        self.pmd_output.execute_cmd("flow destroy 2 rule 1")
+        self.pmd_output.execute_cmd("flow list 2")
+        out_data = {}
+        for dst_mac in dst_mac_lst:
+            pkt_lst = [pkt.format(dst_mac) for pkt in module_pkt_lst]
+            reta_line = self.get_receive_lst(tag_lst[:1], pkt_lst, stats=False)
+            out_data.setdefault(dst_mac, reta_line)
+        # verify
+        for key in out_data.keys():
+            hash_lst = [i.get('RSS hash') for i in out_data[key]]
+            self.verify(len(set(hash_lst)) == 1, 'test fail, RSS hash is same.')
+
+    def test_rss_without_or_with_udp_port_set_for_udp_ecpri_rule(self):
+        tag_lst = ['x45', 'x46', 'x47', 'x48']
+        pkt = "Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1])
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end "
+                               "actions rss types ecpri end key_len 0 queues end / end")
+        out_data = self.get_receive_lst(tag_lst, [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 1, 'test fail, rule worked!')
+        # set ecpri and test
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        out_data = self.get_receive_lst(tag_lst[:2], [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 2 and None not in hash_lst, 'test fail, rule not worked!')
+
+    def test_DCF_reset_for_udp_ecpri_rss(self):
+        tag_lst = ['x45', 'x46', 'x47']
+        pkt = "Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1])
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end "
+                               "actions rss types ecpri end key_len 0 queues end / end")
+        out_data = self.get_receive_lst(tag_lst[:2], [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 2 and None not in hash_lst, 'test fail, RSS hash is same')
+
+        new_session = self.dut.create_session(name="new_session")
+        new_session.send_expect("ip link set {} vf 0 mac 00:11:22:33:44:66".format(self.pf_interface), "#")
+        out_data = self.get_receive_lst(tag_lst, [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 1, 'test fail, RSS hash is not same')
+
+        # restart testpmd and test
+        new_mac = "00:11:22:33:44:55"
+        new_session.send_expect("ip link set {} vf 0 mac {}".format(self.pf_interface, new_mac), "#")
+        self.dut.send_expect("quit", "# ")
+        self.launch_testpmd()
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end "
+                               "actions rss types ecpri end key_len 0 queues end / end")
+        out_data = self.get_receive_lst(tag_lst[:2], [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 2 and None not in hash_lst, 'test fail, RSS hash is same')
+
+        new_session.send_expect("ip link set {} vf 0 mac 00:11:22:33:44:66".format(self.pf_interface), "#")
+        out_data = self.get_receive_lst(tag_lst, [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 1, 'test fail, RSS hash is not same')
+
+        self.dut.send_expect("quit", "# ")
+        self.launch_testpmd()
+        new_session.send_expect("ip link set {} vf 0 trust off".format(self.pf_interface), "#")
+        out_data = self.get_receive_lst(tag_lst, [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 1, 'test fail, RSS hash is not same')
+        new_session.send_expect("ip link set {} vf 0 trust on".format(self.pf_interface), "#")
+        new_session.close()
+
+    def test_DCF_reset_for_eth_ecpri_rss(self):
+        tag_lst = ['x45', 'x46', 'x47', 'x48']
+        pkt = "Ether(dst='{}', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')"
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ecpri common type iq_data / end actions rss types"
+                                    " ecpri end key_len 0 queues end / end")
+
+        out_data = self.get_receive_lst(tag_lst[:2], [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 2 and None not in hash_lst, 'test fail, RSS hash is same')
+        new_session = self.dut.create_session(name="new_session")
+        new_session.send_expect("ip link set {} vf 0 mac 00:11:22:33:44:66".format(self.pf_interface), "#")
+        out_data = self.get_receive_lst(tag_lst[1:], [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 3 and None not in hash_lst, 'test fail, RSS hash is same')
+
+        new_session.send_expect("ip link set {} vf 0 trust off".format(self.pf_interface), "#")
+        out_data = self.get_receive_lst(tag_lst[:2], [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 2 and None not in hash_lst, 'test fail, RSS hash is same')
+
+        new_session.send_expect("ip link set {} vf 0 mac 00:11:22:33:44:66".format(self.pf_interface), "#")
+        out_data = self.get_receive_lst(tag_lst[1:], [pkt])
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 3 and None not in hash_lst, 'test fail, RSS hash is same')
+
+        new_session.send_expect("ip link set {} vf 0 trust on".format(self.pf_interface), "#")
+        new_session.send_expect("ip link set {} vf 0 mac 00:11:22:33:44:55".format(self.pf_interface), "#")
+        new_session.close()
+
+    def test_DCF_exit_for_eth_ecpri_and_udp_ecpri_rss(self):
+        self.dut.send_expect("quit", "# ")
+        eal_param = " -a {},cap=dcf".format(self.sriov_vfs_port[0].pci)
+        self.pmd_output.start_testpmd(cores=list(range(8)), eal_param=eal_param, prefix="test1", socket=self.ports_socket)
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        new_session = self.dut.create_session(name="new_session")
+        pmd_output1 = PmdOutput(self.dut, new_session)
+        eal_param1 = " -a {} -a {}".format(self.sriov_vfs_port[1].pci, self.sriov_vfs_port[2].pci)
+        param = " --rxq=16 --txq=16"
+        pmd_output1.start_testpmd(cores=list(range(8)), eal_param=eal_param1, param=param, prefix="test2",
+                                  socket=self.ports_socket)
+        pmd_output1.execute_cmd("flow create 0 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end "
+                                "actions rss types ecpri end key_len 0 queues end / end")
+        pmd_output1.execute_cmd("flow create 1 ingress pattern eth / ecpri common type iq_data / end actions rss "
+                                "types ecpri end key_len 0 queues end / end")
+        pmd_output1.execute_cmd("set verbose 1")
+        pmd_output1.execute_cmd("set fwd rxonly")
+        pmd_output1.execute_cmd("start")
+        tag_lst = ['x45', 'x46']
+        pkt_lst = ["Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s')".format(Mac_list[1]),
+                   "Ether(dst='{}', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[2])
+                   ]
+        out_data = self.get_receive_lst(tag_lst, pkt_lst, pmd_output1)
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(len(set(hash_lst)) == 4 and None not in hash_lst, 'test fail, Rss hash is same.')
+        self.pmd_output.execute_cmd("quit", "#")
+        out_data = self.get_receive_lst(tag_lst, pkt_lst, pmd_output1)
+        # verify
+        hash_lst = [i.get('RSS hash') for i in out_data]
+        self.verify(hash_lst[0] == hash_lst[2] and hash_lst[1] != hash_lst[3], 'test fail, hash value is wrong.')
+        pmd_output1.execute_cmd("quit", '#')
+        new_session.close()
+
+    def create_fdir_rule(self, rule: (list, str), check_stats=None, msg=None, validate=True):
+        if validate:
+            if isinstance(rule, list):
+                validate_rule = [i.replace('create', 'validate') for i in rule]
+            else:
+                validate_rule = rule.replace('create', 'validate')
+            self.validate_fdir_rule(validate_rule, check_stats=check_stats)
+        p = re.compile(r"Flow rule #(\d+) created")
+        rule_list = []
+        if isinstance(rule, list):
+            for i in rule:
+                out = self.pmd_output.execute_cmd(i, timeout=1)
+                if msg:
+                    self.verify(msg in out, "failed: expect %s in %s" % (msg, out))
+                m = p.search(out)
+                if m:
+                    rule_list.append(m.group(1))
+                else:
+                    rule_list.append(False)
+        elif isinstance(rule, str):
+            out = self.pmd_output.execute_cmd(rule, timeout=1)
+            if msg:
+                self.verify(msg in out, "failed: expect %s in %s" % (msg, out))
+            m = p.search(out)
+            if m:
+                rule_list.append(m.group(1))
+            else:
+                rule_list.append(False)
+        else:
+            raise Exception("unsupported rule type, only accept list or str")
+        if check_stats:
+            self.verify(all(rule_list), "some rules create failed, result %s" % rule_list)
+        elif check_stats == False:
+            self.verify(not any(rule_list), "all rules should create failed, result %s" % rule_list)
+        return rule_list
+
+    def validate_fdir_rule(self, rule, check_stats=True, check_msg=None):
+        flag = 'Flow rule validated'
+        if isinstance(rule, str):
+            out = self.pmd_output.execute_cmd(rule, timeout=1)
+            if check_stats:
+                self.verify(flag in out.strip(), "rule %s validated failed, result %s" % (rule, out))
+            else:
+                if check_msg:
+                    self.verify(flag not in out.strip() and check_msg in out.strip(),
+                                "rule %s validate should failed with msg: %s, but result %s" % (rule, check_msg, out))
+                else:
+                    self.verify(flag not in out.strip(), "rule %s validate should failed, result %s" % (rule, out))
+        elif isinstance(rule, list):
+            for r in rule:
+                out = self.pmd_output.execute_cmd(r, timeout=1)
+                if check_stats:
+                    self.verify(flag in out.strip(), "rule %s validated failed, result %s" % (r, out))
+                else:
+                    if not check_msg:
+                        self.verify(flag not in out.strip(), "rule %s validate should failed, result %s" % (r, out))
+                    else:
+                        self.verify(flag not in out.strip() and check_msg in out.strip(),
+                                    "rule %s should validate failed with msg: %s, but result %s" % (
+                                        r, check_msg, out))
+
+    def check_fdir_rule(self, port_id=0, stats=True, rule_list=None):
+        out = self.pmd_output.execute_cmd("flow list %s" % port_id)
+        p = re.compile(r"ID\s+Group\s+Prio\s+Attr\s+Rule")
+        matched = p.search(out)
+        if stats:
+            self.verify(matched, "flow rule on port %s is not existed" % port_id)
+            if rule_list:
+                p = re.compile("^(\d+)\s")
+                li = out.splitlines()
+                res = list(filter(bool, list(map(p.match, li))))
+                result = [i.group(1) for i in res]
+                self.verify(sorted(result) == sorted(rule_list),
+                            "check rule list failed. expect %s, result %s" % (rule_list, result))
+        else:
+            if rule_list:
+                p = re.compile("^(\d+)\s")
+                li = out.splitlines()
+                res = list(filter(bool, list(map(p.match, li))))
+                result = [i.group(1) for i in res]
+                self.verify(not [i for i in rule_list if i in result],
+                            "check rule list failed. flow rule %s on port %s is existed" % (rule_list, port_id))
+            else:
+                self.verify(not matched, "flow rule on port %s is existed" % port_id)
+
+    def destroy_fdir_rule(self, port_id=0, rule_id=None):
+        if rule_id is None:
+            rule_id = 0
+        if isinstance(rule_id, list):
+            for i in rule_id:
+                out = self.dut.send_command("flow destroy %s rule %s" % (port_id, i), timeout=1)
+                p = re.compile(r"Flow rule #(\d+) destroyed")
+                m = p.search(out)
+                self.verify(m, "flow rule %s delete failed" % rule_id)
+        else:
+            out = self.dut.send_command("flow destroy %s rule %s" % (port_id, rule_id), timeout=1)
+            p = re.compile(r"Flow rule #(\d+) destroyed")
+            m = p.search(out)
+            self.verify(m, "flow rule %s delete failed" % rule_id)
+
+    def send_packets(self, packets, tx_port=None, count=1):
+        self.pkt.update_pkt(packets)
+        tx_port = self.tester_iface0 if not tx_port else tx_port
+        self.pkt.send_pkt(crb=self.tester, tx_port=tx_port, count=count)
+
+    def send_pkts_getouput(self, pkts, port_id=0, count=1, drop=False):
+        tx_port = self.tester_iface0 if port_id == 0 else self.tester_iface1
+
+        time.sleep(1)
+        if drop:
+            self.pmd_output.execute_cmd("clear port stats all")
+            time.sleep(0.5)
+            self.send_packets(pkts, tx_port=tx_port, count=count)
+            out = self.pmd_output.execute_cmd("stop")
+            self.pmd_output.execute_cmd("start")
+        else:
+            self.send_packets(pkts, tx_port=tx_port, count=count)
+            out = self.pmd_output.get_output()
+        return out
+
+    def _rte_flow_validate(self, vectors):
+        test_results = {}
+        for tv in vectors:
+            try:
+                count = 1
+                port_id = tv["send_port"]["port_id"] if tv["send_port"].get("port_id") is not None else 0
+                dut_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
+                rule_li = self.create_fdir_rule(tv["rule"], check_stats=True)
+                # send and check match packets
+                out1 = self.send_pkts_getouput(pkts=tv["scapy_str"]["match"], port_id=port_id,
+                                               count=count, drop=drop)
+                matched_queue = tv["check_func"](out1, pkt_num=len(tv["scapy_str"]["match"]),
+                                                 check_param=tv["check_param"])
+                # send and check unmatched packets
+                out2 = self.send_pkts_getouput(pkts=tv["scapy_str"]["unmatched"], port_id=port_id,
+                                               count=count, drop=drop)
+                tv["check_func"](out2, pkt_num=len(tv["scapy_str"]["unmatched"]), check_param=tv["check_param"],
+                                 stats=False)
+                # list and destroy rule
+                self.check_fdir_rule(port_id=tv["check_param"]["port_id"], rule_list=['0'] + rule_li)
+                self.destroy_fdir_rule(rule_id=rule_li, port_id=dut_port_id)
+                # send matched packet
+                out3 = self.send_pkts_getouput(pkts=tv["scapy_str"]["match"], port_id=port_id,
+                                               count=count, drop=drop)
+                matched_queue2 = tv["check_func"](out3, pkt_num=len(tv["scapy_str"]["match"]),
+                                                  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.check_fdir_rule(port_id=dut_port_id, rule_list=rule_li, 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)
+                self.dut.send_command("flow flush 1", timeout=1)
+                test_results[tv["name"]] = False
+                self.logger.info((GREEN("case failed: %s" % tv["name"])))
+                continue
+        failed_cases = []
+        for k, v in list(test_results.items()):
+            if not v:
+                failed_cases.append(k)
+        self.verify(all(test_results.values()), "{} failed.".format(failed_cases))
+
+    def test_eCPRI_over_Ethernet_header_pattern_fdir(self):
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        self.create_fdir_rule(rule=eCPRI_over_Ethernet_rule, check_stats=True)
+        self._rte_flow_validate(tv_over_eth)
+
+    def test_eCPRI_over_IP_or_UDP_header_pattern_fdir(self):
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        self.create_fdir_rule(rule=eCPRI_over_IP_UDP_rule, check_stats=True)
+        self._rte_flow_validate(tv_over_ip_udp)
+
+    def test_ecpri_fdir_multirules(self):
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        rule_lst = ["flow create 1 ingress pattern eth / ecpri common type iq_data / end actions rss types ecpri end "
+                    "key_len 0 queues end / end",
+                    "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end actions rss "
+                    "types ecpri end key_len 0 queues end / end",
+                    "flow create 2 ingress pattern eth / ecpri common type iq_data / end actions rss types ecpri end "
+                    "key_len 0 queues end / end",
+                    "flow create 2 ingress pattern eth / ipv4 / udp / ecpri common type iq_data / end actions rss "
+                    "types ecpri end key_len 0 queues end / end",
+                    "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2345 / end "
+                    "actions rss queues 5 6 end / mark id 0 / end",
+                    "flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2346 / end "
+                    "actions passthru / mark id 1 / end",
+                    "flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is 0x2345 / end actions "
+                    "drop / end",
+                    "flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is 0x2346 / end actions "
+                    "queue index 1 / mark id 2 / end",
+                    "flow create 2 ingress pattern eth / ecpri common type iq_data pc_id is 0x2346 / end actions "
+                    "mark id 3 / end",
+                    "flow create 2 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is 0x2346 / end "
+                    "actions mark / rss / end"]
+        for rule in rule_lst:
+            self.pmd_output.execute_cmd(rule)
+        tag_lst = ['x45', 'x46']
+        module_pkt_lst = ["Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')",
+                          "Ether(dst='{}', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')"]
+        pkt_lst = ["Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1])]
+        data_lst = self.get_receive_lst(tag_lst[: 1], pkt_lst, stats=False)
+        queue = [data.get('queue') for data in data_lst]
+        self.verify([i for i in queue if i in ['5', '6']], 'pkt go to wrong queue!')
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == ['0x0'], 'pkt has wrong mark id!')
+        data_lst = self.get_receive_lst(tag_lst[1: ], pkt_lst)
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == ['0x1'], 'pkt has wrong mark id!')
+        pkt_lst = ["Ether(dst='{}', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1])]
+        data_lst = self.get_receive_lst(tag_lst, pkt_lst, stats=False)
+        self.verify([data.get('queue') for data in data_lst] == [None, '1'], 'pkt go to wrong queue!')
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == [None, '0x2'], 'pkt has wrong mark id!')
+        pkt_lst = [pkt.format(Mac_list[2]) for pkt in module_pkt_lst]
+        data_lst = self.get_receive_lst(tag_lst, pkt_lst)
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == [None, None, '0x0', '0x3'], 'pkt has wrong mark id!')
+
+    def test_ecpri_fdir_negative_case(self):
+        out = self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id is "
+                               "0x2345 / end actions rss queues 5 6 end / mark id 0 / end")
+        self.verify("Failed to create parser engine.: Invalid argument" in out, "test fail, bad rule set success.")
+        out = self.pmd_output.execute_cmd("flow list 1")
+        r = r'flow list 1(\s+)(.*)'
+        m = re.match(r, out)
+        self.verify(m.group(2) == '', 'bad rule set successful!')
+
+    def test_ecpri_fdir_when_DCF_reset(self):
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id "
+                                    "is 0x2345 / end actions queue index 1 / mark id 1 / end")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is "
+                                    "0x2345 / end actions queue index 2 / mark id 2 / end")
+        pkt_lst = ["Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1]),
+                   "Ether(dst='{}', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1])]
+        tag_lst = ['x45']
+        data_lst = self.get_receive_lst(tag_lst, pkt_lst)
+        # verify
+        self.verify([data.get('queue') for data in data_lst] == ['1', '2'], "pkt to the wrong queue!")
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == ['0x1', '0x2'], "pkt with wrong FDIR matched ID!")
+        new_session = self.dut.create_session(name="new_session")
+        new_session.send_expect('ip link set {} vf 0 mac 00:11:22:33:44:66'.format(self.pf_interface), '#')
+        data_lst = self.get_receive_lst(tag_lst, pkt_lst)
+        # verify
+        self.verify(data_lst[1].get('queue') == '2', "pkt to the wrong queue!")
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == [None, '0x2'], "pkt with wrong FDIR matched ID!")
+        self.dut.send_expect("quit", "#")
+        self.launch_testpmd()
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id "
+                                    "is 0x2345 / end actions queue index 1 / mark id 1 / end")
+        self.pmd_output.execute_cmd("flow create 1 ingress pattern eth / ecpri common type iq_data pc_id is "
+                                    "0x2345 / end actions queue index 2 / mark id 2 / end")
+        data_lst = self.get_receive_lst(tag_lst, pkt_lst)
+        self.verify([data.get('queue') for data in data_lst] == ['1', '2'], "pkt to the wrong queue!")
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == ['0x1', '0x2'], "pkt with wrong FDIR matched ID!")
+        new_session.send_expect("ip link set {} vf 0 trust off".format(self.pf_interface), "#")
+        data_lst = self.get_receive_lst(tag_lst, pkt_lst)
+        self.verify(data_lst[1].get('queue') == '2', "pkt to the wrong queue!")
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == [None, '0x2'], "pkt with wrong FDIR matched ID!")
+        new_session.close()
+
+    def test_ecpri_fdir_when_DCF_exit(self):
+        self.dut.send_expect("quit", "#")
+        eal_param = " -a {},cap=dcf".format(self.sriov_vfs_port[0].pci)
+        self.pmd_output.start_testpmd(cores=list(range(8)), eal_param=eal_param, prefix="test1",
+                                      socket=self.ports_socket)
+        self.pmd_output.execute_cmd("port config 0 udp_tunnel_port add ecpri 0x5123")
+        new_session = self.dut.create_session(name="new_session")
+        pmd_output1 = PmdOutput(self.dut, new_session)
+        eal_param1 = " -a {} -a {}".format(self.sriov_vfs_port[1].pci, self.sriov_vfs_port[2].pci)
+        param = " --rxq=16 --txq=16"
+        pmd_output1.start_testpmd(cores=list(range(8)), eal_param=eal_param1, param=param, prefix="test2",
+                                  socket=self.ports_socket)
+        pmd_output1.execute_cmd("flow create 0 ingress pattern eth / ipv4 / udp / ecpri common type iq_data pc_id "
+                                "is 0x2345 / end actions queue index 1 / mark id 1 / end")
+        pmd_output1.execute_cmd("flow create 0 ingress pattern eth / ecpri common type iq_data pc_id is 0x2345 / end "
+                                "actions queue index 2 / mark id 2 / end")
+        pmd_output1.execute_cmd("set verbose 1")
+        pmd_output1.execute_cmd("set fwd rxonly")
+        pmd_output1.execute_cmd("start")
+        pkt_lst = ["Ether(dst='{}')/IP()/UDP(dport=0x5123)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1]),
+                   "Ether(dst='{}', type=0xAEFE)/Raw(\'\\x10\\x00\\x02\\x24\\x23\\%s\')".format(Mac_list[1])]
+        tag_lst = ['x45']
+        data_lst = self.get_receive_lst(tag_lst, pkt_lst, pmd_output=pmd_output1)
+        # verify
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == ['0x1', '0x2'] and [data.get('queue') for data in data_lst] == ['1', '2'], 'mark id or queue wrong!')
+
+        self.dut.send_expect("quit", "#")
+        data_lst = self.get_receive_lst(tag_lst, pkt_lst, pmd_output=pmd_output1)
+        # verify
+        self.verify([data.get('FDIR matched ID') for data in data_lst] == [None, '0x2'] and data_lst[1].get('queue') == '2', 'mark id or queue wrong!')
+
+    def get_receive_lst(self, tag_lst=[], pkt_lst=[], pmd_output='', stats=True):
+        data_lst = []
+        for tag in tag_lst:
+            for pkt in pkt_lst:
+                pkt_str = pkt % tag
+                out = self.send_pkt(pkt_str=pkt_str, pmd_output=pmd_output)
+                rfc.verify_directed_by_rss(out, rxq=16, stats=stats)
+                reta_line = self.get_receive_data(out)
+                data_lst.append(reta_line)
+        return data_lst
+
+    def get_receive_data(self, out):
+        reta_line = {}
+        lines = out.split("\r\n")
+        for line in lines:
+            line = line.strip()
+            if len(line) != 0 and line.strip().startswith("port "):
+                reta_line = {}
+                rexp = r"port (\d)/queue (\d{1,2}): received (\d) packets"
+                m = re.match(rexp, line.strip())
+                if m:
+                    reta_line["port"] = m.group(1)
+                    reta_line["queue"] = m.group(2)
+
+            elif len(line) != 0 and line.startswith(("src=",)):
+                for item in line.split("-"):
+                    item = item.strip()
+                    if item.startswith("RSS hash"):
+                        name, value = item.split("=", 1)
+                        reta_line[name.strip()] = value.strip()
+                    elif item.startswith("FDIR matched ID"):
+                        name, value = item.split("=", 1)
+                        reta_line[name.strip()] = value.strip()
+        return reta_line
+
+    def compile_dpdk(self):
+        cmd_lst = [r"sed -i '/iavf_flex_rxd_to_vlan_tci(rxm, &rxd, rxq->rx_flags);/i\printf(\"++++++++++++ptype=%u\\n\",IAVF_RX_FLEX_DESC_PTYPE_M & rte_le_to_cpu_16(rxd.wb.ptype_flex_flags0));' ",
+                   r"sed -i '/IAVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);/{:a;n;s/ifdef RTE_ARCH_X86/if 0/g;/struct iavf_rx_queue/!ba}' ",
+                   r"sed -i '/rx_pkt_burst = iavf_recv_pkts;/{n;s/\}/\}dev->rx_pkt_burst = iavf_recv_pkts_flex_rxd;\n/g}' "]
+        for cmd in cmd_lst:
+            self.dut.send_expect(cmd + self.file_path, "#")
+        self.dut.build_install_dpdk(self.target)
+
+    def send_and_verify(self, dts_mac, ecpri, if_match=True):
+        ptype_lst = ptype_match_lst if if_match else ptype_nomatch_lst
+        for i in range(len(pkt_lst)):
+            out = self.send_pkt(pkt_lst[i], dts_mac=dts_mac, ecpri=ecpri)
+            self.verify(ptype_lst[i] in out, 'ptype is error, expect {}'.format(ptype_lst[i]))
+
+    def send_pkt(self, pkt_str='', dts_mac='00:11:22:33:44:11', ecpri='0x5123', pmd_output=''):
+        self.pkt.append_pkt(pkt_str.format(dts_mac, ecpri))
+        self.pkt.send_pkt(crb=self.tester, tx_port=self.tester_iface0, count=1)
+        out = pmd_output.get_output() if pmd_output else self.pmd_output.get_output()
+        self.pkt.update_pkt([])
+        return out
+
+    def tear_down(self):
+        self.dut.kill_all()
+
+    def tear_down_all(self):
+        self.dut.kill_all()
