diff mbox series

[V1,1/2] test_plans/ice_flow_priority: move the case of rteflow_priority to ice_flow_priority and remove rteflow_priority

Message ID 20220826143824.12813-1-songx.jiale@intel.com (mailing list archive)
State Accepted
Headers
Series [V1,1/2] test_plans/ice_flow_priority: move the case of rteflow_priority to ice_flow_priority and remove rteflow_priority |

Commit Message

Jiale, SongX Aug. 26, 2022, 2:38 p.m. UTC 
  1. move the case not covered by ice_flow_priority from rteflow_priority to ice_flow_priority.
2. remove the test suite rteflow_priority.

Signed-off-by: Jiale Song <songx.jiale@intel.com>
---
 test_plans/ice_flow_priority_test_plan.rst | 209 ++++++++++++++
 test_plans/index.rst                       |   1 -
 test_plans/rteflow_priority_test_plan.rst  | 309 ---------------------
 3 files changed, 209 insertions(+), 310 deletions(-)
 delete mode 100644 test_plans/rteflow_priority_test_plan.rst

Comments

Peng, Yuan Aug. 30, 2022, 9:38 a.m. UTC | #1 
Acked-by Peng, Yuan <yuan.peng@intel.com>

-----Original Message-----
From: Jiale Song <songx.jiale@intel.com> 
Sent: Friday, August 26, 2022 10:38 PM
To: dts@dpdk.org
Cc: Jiale, SongX <songx.jiale@intel.com>
Subject: [dts] [PATCH V1 1/2] test_plans/ice_flow_priority: move the case of rteflow_priority to ice_flow_priority and remove rteflow_priority

1. move the case not covered by ice_flow_priority from rteflow_priority to ice_flow_priority.
2. remove the test suite rteflow_priority.

Signed-off-by: Jiale Song <songx.jiale@intel.com>
---
diff mbox series

Patch

diff --git a/test_plans/ice_flow_priority_test_plan.rst b/test_plans/ice_flow_priority_test_plan.rst
index 14b7a6f8..73095014 100644
--- a/test_plans/ice_flow_priority_test_plan.rst
+++ b/test_plans/ice_flow_priority_test_plan.rst
@@ -727,3 +727,212 @@  Subcase 3: some rules overlap
 8. destroy rule 4, repeat step 7 and check the pkts can be received by queue 4::
 
     flow destroy 0 rule 3
+
+Test case 23: Create Flow Rules Only Supported by Fdir Filter with Priority 0
+-----------------------------------------------------------------------------
+
+Creating a rule only supported by fdir filter with priority 0, it is not acceptable.
+
+Patterns in this case:
+   MAC_IPV6_SCTP
+   MAC_IPV4_SCTP
+
+#. Start the ``testpmd`` application as follows::
+
+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
+    set fwd rxonly
+    set verbose 1
+
+#. Create rules, check the flows can not be created::
+
+    testpmd> flow create 0 priority 0 ingress pattern eth / ipv6 src is 1111:2222:3333:4444:5555:6666:7777:8888 dst is 1111:2222:3333:4444:5555:6666:7777:9999 / sctp src is 25 dst is 23 / end actions queue index 1 / end
+    ice_flow_create(): Failed to create flow
+    Caught error type 2 (flow rule (handle)): Invalid input pattern: Invalid argument
+
+    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 ttl is 20 / sctp src is 25 dst is 23 / end actions queue index 1 / end
+    ice_flow_create(): Failed to create flow
+    Caught error type 2 (flow rule (handle)): Invalid input pattern: Invalid argument
+
+
+Test case 24: Create flow rules only supported by switch filter with priority 1
+-------------------------------------------------------------------------------
+
+Create a rule only supported by fdir switch with priority 1, it is not acceptable.
+
+Patterns in this case:
+   MAC_IPV4_NVGRE_MAC_IPV4
+   MAC_IPV4_NVGRE_MAC_IPV4_UDP
+
+#. Start the ``testpmd`` application as follows::
+
+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
+    set fwd rxonly
+    set verbose 1
+
+#. Create rules, check the flows can not be created::
+
+    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 / nvgre / eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / end actions queue index 3 / end
+    ice_flow_create(): Failed to create flow
+    Caught error type 13 (specific pattern item): cause: 0x7fffe65b8128, Unsupported pattern: Invalid argument
+
+    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 / nvgre / eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / udp src is 25 dst is 23 / end actions queue index 3 / end
+    ice_flow_create(): Failed to create flow
+    Caught error type 13 (specific pattern item): cause: 0x7fffe65b8128, Unsupported pattern: Invalid argument
+
+Test case 25: Create Flow Rules with Priority in Pipeline Mode
+--------------------------------------------------------------
+
+Priority is active in pipeline mode.
+Creating flow rules and setting priority 0/1 will map switch/fdir filter separately.
+
+Patterns in this case:
+   MAC_IPV4_TCP
+   MAC_IPV4_VXLAN_IPV4_UDP_PAY
+
+#. Start the ``testpmd`` application as follows::
+
+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
+    set fwd rxonly
+    set verbose 1
+    rx_vxlan_port add 4789 0
+
+#. Create switch filter rules::
+
+    flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 1 / end
+
+    flow create 0 priority 0 ingress pattern eth / ipv4 / udp / vxlan / eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / udp src is 25 dst is 23 / end actions queue index 2 / end
+
+#. Create fdir filter rules::
+
+    flow create 0 priority 1 ingress pattern eth / ipv4 src is 192.168.0.4 dst is 192.168.0.7 tos is 4 ttl is 20 / tcp src is 25 dst is 23 / end actions queue index 3 / end
+
+    flow create 0 priority 1 ingress pattern eth / ipv4 / udp / vxlan / eth / ipv4 src is 192.168.0.4 dst is 192.168.0.7 / udp src is 25 dst is 23 / end actions queue index 4 / end
+
+#. Check flow list with commands "flow list 0", all flows are created correctly::
+
+    +-----+--------+--------+--------+-----------------------+
+    |ID	 | Group  | Prio   | Attr   | Rul                   |
+    +=====+========+========+========+=======================+
+    | 0   | 0      | 0	   | i-     | ETH IPV4 TCP => QUEUE |
+    +-----+--------+--------+--------+-----------------------+
+    | 1       ...			                    |
+    +-----+--------+--------+--------+-----------------------+
+    | 2       ...			                    |
+    +-----+--------+--------+--------+-----------------------+
+    | 3       ...			                    |
+    +-----+--------+--------+--------+-----------------------+
+
+#. Send packets according to the created rules in tester::
+
+    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
+    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP()/UDP()/VXLAN()/Ether()/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/UDP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
+    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.4",dst="192.168.0.7",tos=4,ttl=20)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
+    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP()/UDP()/VXLAN()/Ether()/IP(src="192.168.0.4 ",dst="192.168.0.7")/UDP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
+
+#. Check the packets are recieved in right queues by dut::
+
+    testpmd> port 0/queue 1: received 1 packets
+     src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0x96803f93 - RSS queue=0x1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x1
+     ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
+    ......
+
+#. Create rules without priority, Check only patterns supported by switch can be created for the default priorty is 0.
+So the first flow can be created and the second flow can not be created::
+
+   testpmd> flow create 0 ingress pattern eth / ipv4 src is 192.168.0.3 dst is 192.168.0.1 tos is 5 / tcp src is 25 dst is 23 / end actions queue index 1 / end
+   ice_flow_create(): Succeeded to create (2) flow
+   Flow rule #1 created
+   testpmd>  flow create 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 ttl is 20 / sctp src is 25 dst is 23 / end actions queue index 1 / end
+   ice_flow_create(): Failed to create flow
+   Caught error type 2 (flow rule (handle)): Invalid input pattern: Invalid argument
+
+Test case 26: Create flow rules with same parameter but different actions
+-------------------------------------------------------------------------
+
+It is acceptable to create same rules with differenet filter in pipeline mode.
+When fdir filter and switch filter has the same parameter rules, the flow will map to switch then fdir.
+
+Patterns in this case:
+    MAC_IPV4_TCP
+
+#. Start the ``testpmd`` application as follows::
+
+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
+    set fwd rxonly
+    set verbose 1
+
+#. Create switch rule then fdir rule with the same parameter, check two flows can be created::
+
+    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 1 / end
+    ice_flow_create(): Succeeded to create (2) flow
+    Flow rule #0 created
+
+    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 3 / end
+    ice_interrupt_handler(): OICR: MDD event
+    ice_flow_create(): Succeeded to create (1) flow
+    Flow rule #1 created
+
+#. Tester send a pkt to dut::
+
+    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
+
+#. Check the packets are recieved by dut in queue 1::
+
+    testpmd> port 0/queue 1: received 1 packets
+    src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0xf12811f1 - RSS queue=0x1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x1
+    ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
+
+#. Remove the switch rule::
+
+    testpmd>flow destroy 0 rule 0
+
+#. Tester send a pkt to dut::
+
+    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
+
+#. Check the packets are recieved in queue 3::
+
+    testpmd> port 0/queue 3: received 1 packets
+    src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0xf12811f1 - RSS queue=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x3
+    ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
+
+#. Restart the ``testpmd`` application as follows::
+
+    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0, pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
+    set fwd rxonly
+    set verbose 1
+
+#. Create fdir rule then switch rule with the same parameter, check two flows can be created::
+
+    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 3 / end
+    ice_interrupt_handler(): OICR: MDD event
+    ice_flow_create(): Succeeded to create (1) flow
+    Flow rule #0 created
+
+    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 1 / end
+    ice_flow_create(): Succeeded to create (2) flow
+    Flow rule #1 created
+
+#. Tester send a pkt to dut::
+
+    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
+
+#. Check the packets are recieved by dut in queue 1::
+
+    testpmd> port 0/queue 1: received 1 packets
+     src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0xf12811f1 - RSS queue=0x1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x1
+     ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
+
+#. Remove the switch rule::
+
+    testpmd>flow destroy 0 rule 1
+
+#. Tester send a pkt to dut::
+
+    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
+
+#. Check the packets are recieved in queue 3::
+
+    testpmd> port 0/queue 3: received 1 packets
+     src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0xf12811f1 - RSS queue=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x3
+     ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
\ No newline at end of file
diff --git a/test_plans/index.rst b/test_plans/index.rst
index a78dd0f5..30c52335 100644
--- a/test_plans/index.rst
+++ b/test_plans/index.rst
@@ -130,7 +130,6 @@  The following are the test plans for the DPDK DTS automated test system.
     rss_to_rte_flow_test_plan
     rss_key_update_test_plan
     rxtx_offload_test_plan
-    rteflow_priority_test_plan
     rte_flow_test_plan
     runtime_vf_queue_number_kernel_test_plan
     runtime_vf_queue_number_maxinum_test_plan
diff --git a/test_plans/rteflow_priority_test_plan.rst b/test_plans/rteflow_priority_test_plan.rst
deleted file mode 100644
index 111383ba..00000000
--- a/test_plans/rteflow_priority_test_plan.rst
+++ /dev/null
@@ -1,309 +0,0 @@ 
-.. SPDX-License-Identifier: BSD-3-Clause
-   Copyright(c) 2019 Intel Corporation
-
-=======================
-Rte_flow Priority Tests
-=======================
-
-
-Description
-===========
-
-This document provides the plan for testing the Rte_flow Priority feature.
-this feature uses devargs as a hint to active flow priority or not.
-
-This test plan is based on Intel E810 series ethernet cards.
-when priority is not active, flows are created on fdir then switch/ACL.
-when priority is active, flows are identified into 2 category: 
-High priority as permission stage that maps to switch/ACL,
-Low priority as distribution stage that maps to fdir,
-a no destination high priority rule is not acceptable, since it may be overwritten
-by a low priority rule due to Intel® Ethernet 800 Series FXP behavior.
-
-Note: Since these tests are focus on priority, the patterns in tests are examples.
-
-
-Prerequisites
-=============
-
-Bind the pf to dpdk driver::
-
-   ./usertools/dpdk-devbind.py -b vfio-pci af:00.0
-   
-Note: The kernel must be >= 3.6+ and VT-d must be enabled in bios.
-
-Test Case: Setting Priority in Non-pipeline Mode
-================================================
-
-Priority is not active in non-pipeline mode. The default value of priority is 0 but it will be ignored.
-
-Patterns in this case:
-    MAC_IPV4
-
-#. Start the ``testpmd`` application as follows::
-
-    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0 --log-level="ice,7" -- -i --txq=8 --rxq=8
-    set fwd rxonly
-    set verbose 1
-
-#. Create a rule with priority 0, Check the flow can be created but it will map to fdir filter::
-
-    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / end actions queue index 2 / mark / end
-    ice_interrupt_handler(): OICR: MDD event
-    ice_flow_create(): Succeeded to create (1) flow
-    Flow rule #0 created
-
-#. Create a rule with priority 1, check the flow can not be created for the vallue of priority is 0 in non-pipeline mode::
-
-    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / end actions queue index 2 / mark / end
-    ice_flow_create(): Failed to create flow
-    Caught error type 4 (priority field): cause: 0x7ffe24e65738, Not support priority.: Invalid argument
-
-#. Start the ``testpmd`` application as follows::
-
-    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=0 --log-level="ice,7" -- -i --txq=8 --rxq=8
-    set fwd rxonly
-    set verbose 1
-
-#. Create a rule with priority 0, Check the flow can be created but it will map to fdir filter::
-
-    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / end actions queue index 2 / end
-    ice_interrupt_handler(): OICR: MDD event
-    ice_flow_create(): Succeeded to create (1) flow
-    Flow rule #0 created
-
-#. Create a rule with priority 1, check the flow can not be created for the vallue of priority is 0 in non-pipeline mode::
-
-    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / end actions queue index 2 / end
-    ice_flow_create(): Failed to create flow
-    Caught error type 4 (priority field): cause: 0x7ffe24e65738, Not support priority.: Invalid argument
-
-Test Case: Create Flow Rules with Priority in Pipeline Mode
-============================================================
-
-Priority is active in pipeline mode. 
-Creating flow rules and setting priority 0/1 will map switch/fdir filter separately.
-
-Patterns in this case:
-   MAC_IPV4_TCP
-   MAC_IPV4_VXLAN_IPV4_UDP_PAY
-
-#. Start the ``testpmd`` application as follows::
-
-    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
-    set fwd rxonly
-    set verbose 1
-    rx_vxlan_port add 4789 0
-
-#. Create switch filter rules::
-
-    flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 1 / end
-
-    flow create 0 priority 0 ingress pattern eth / ipv4 / udp / vxlan / eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / udp src is 25 dst is 23 / end actions queue index 2 / end
-
-#. Create fdir filter rules::
-
-    flow create 0 priority 1 ingress pattern eth / ipv4 src is 192.168.0.4 dst is 192.168.0.7 tos is 4 ttl is 20 / tcp src is 25 dst is 23 / end actions queue index 3 / end
-
-    flow create 0 priority 1 ingress pattern eth / ipv4 / udp / vxlan / eth / ipv4 src is 192.168.0.4 dst is 192.168.0.7 / udp src is 25 dst is 23 / end actions queue index 4 / end
-
-#. Check flow list with commands "flow list 0", all flows are created correctly::
-   
-    +-----+--------+--------+--------+-----------------------+
-    |ID	 | Group  | Prio   | Attr   | Rul                   |
-    +=====+========+========+========+=======================+
-    | 0   | 0      | 0	   | i-     | ETH IPV4 TCP => QUEUE |
-    +-----+--------+--------+--------+-----------------------+
-    | 1       ...			                    |
-    +-----+--------+--------+--------+-----------------------+
-    | 2       ...			                    |
-    +-----+--------+--------+--------+-----------------------+
-    | 3       ...			                    |
-    +-----+--------+--------+--------+-----------------------+
-
-#. Send packets according to the created rules in tester::
-
-    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
-    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP()/UDP()/VXLAN()/Ether()/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/UDP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
-    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.4",dst="192.168.0.7",tos=4,ttl=20)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
-    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP()/UDP()/VXLAN()/Ether()/IP(src="192.168.0.4 ",dst="192.168.0.7")/UDP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
-
-#. Check the packets are recieved in right queues by dut::
-
-    testpmd> port 0/queue 1: received 1 packets
-     src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0x96803f93 - RSS queue=0x1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x1
-     ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
-    ......
-
-#. Create rules without priority, Check only patterns supported by switch can be created for the default priorty is 0.
-So the first flow can be created and the second flow can not be created::
-
-   testpmd> flow create 0 ingress pattern eth / ipv4 src is 192.168.0.3 dst is 192.168.0.1 tos is 5 / tcp src is 25 dst is 23 / end actions queue index 1 / end
-   ice_flow_create(): Succeeded to create (2) flow
-   Flow rule #1 created
-   testpmd>  flow create 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 ttl is 20 / sctp src is 25 dst is 23 / end actions queue index 1 / end
-   ice_flow_create(): Failed to create flow
-   Caught error type 2 (flow rule (handle)): Invalid input pattern: Invalid argument
-
-Test case: Create No Destination High Priority Flow Rule
-========================================================
-
-A no destination high priority rule is not acceptable. Destination here means exact actions.
-
-Patterns in this case:
-   MAC_IPV4_TCP
-
-#. Start the ``testpmd`` application as follows::
-
-    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
-    set fwd rxonly
-    set verbose 1
-
-#. Create a rule without exact actions, check the flows can not be created::
-
-    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions / end
-    Bad arguments
-    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end
-    Bad arguments
-
-Test case: Create Flow Rules Only Supported by Fdir Filter with Priority 0
-===========================================================================
-
-Creating a rule only supported by fdir filter with priority 0, it is not acceptable.
-
-Patterns in this case:
-   MAC_IPV6_SCTP
-   MAC_IPV4_SCTP
-
-#. Start the ``testpmd`` application as follows::
-
-    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
-    set fwd rxonly
-    set verbose 1
-
-#. Create rules, check the flows can not be created::
-
-    testpmd> flow create 0 priority 0 ingress pattern eth / ipv6 src is 1111:2222:3333:4444:5555:6666:7777:8888 dst is 1111:2222:3333:4444:5555:6666:7777:9999 / sctp src is 25 dst is 23 / end actions queue index 1 / end
-    ice_flow_create(): Failed to create flow
-    Caught error type 2 (flow rule (handle)): Invalid input pattern: Invalid argument
-
-    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 ttl is 20 / sctp src is 25 dst is 23 / end actions queue index 1 / end
-    ice_flow_create(): Failed to create flow
-    Caught error type 2 (flow rule (handle)): Invalid input pattern: Invalid argument
-
-
-Test case: Create flow rules only supported by switch filter with priority 1
-=============================================================================
-
-Create a rule only supported by fdir switch with priority 1, it is not acceptable.
-
-Patterns in this case:
-   MAC_IPV4_NVGRE_MAC_IPV4
-   MAC_IPV4_NVGRE_MAC_IPV4_UDP
-
-#. Start the ``testpmd`` application as follows::
-
-    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
-    set fwd rxonly
-    set verbose 1
-
-#. Create rules, check the flows can not be created::
-
-    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 / nvgre / eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / end actions queue index 3 / end
-    ice_flow_create(): Failed to create flow
-    Caught error type 13 (specific pattern item): cause: 0x7fffe65b8128, Unsupported pattern: Invalid argument
-
-    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 / nvgre / eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / udp src is 25 dst is 23 / end actions queue index 3 / end
-    ice_flow_create(): Failed to create flow
-    Caught error type 13 (specific pattern item): cause: 0x7fffe65b8128, Unsupported pattern: Invalid argument
-
-Test case: Create flow rules with same parameter but differenet actions 
-==========================================================================
-
-It is acceptable to create same rules with differenet filter in pipeline mode.
-When fdir filter and switch filter has the same parameter rules, the flow will map to switch then fdir. 
-
-Patterns in this case:
-	MAC_IPV4_TCP
-
-#. Start the ``testpmd`` application as follows::
-
-    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
-    set fwd rxonly
-    set verbose 1
-
-#. Create switch rule then fdir rule with the same parameter, check two flows can be created::
-
-    testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 1 / end
-    ice_flow_create(): Succeeded to create (2) flow
-    Flow rule #0 created
-
-    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 3 / end
-    ice_interrupt_handler(): OICR: MDD event
-    ice_flow_create(): Succeeded to create (1) flow
-    Flow rule #1 created
-
-#. Tester send a pkt to dut::
-
-    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
-
-#. Check the packets are recieved by dut in queue 1::
-
-    testpmd> port 0/queue 1: received 1 packets
-    src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0xf12811f1 - RSS queue=0x1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x1
-    ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
-
-#. Remove the switch rule::
-
-    testpmd>flow destroy 0 rule 0
-
-#. Tester send a pkt to dut::
-
-    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
-
-#. Check the packets are recieved in queue 3::
-
-    testpmd> port 0/queue 3: received 1 packets
-    src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0xf12811f1 - RSS queue=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x3
-    ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
-
-#. Restart the ``testpmd`` application as follows::
-
-    ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -a 0000:af:00.0, pipeline-mode-support=1 --log-level="ice,7" -- -i --txq=8 --rxq=8
-    set fwd rxonly
-    set verbose 1
-
-#. Create fdir rule then switch rule with the same parameter, check two flows can be created::
-
-    testpmd> flow create 0 priority 1 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 3 / end
-    ice_interrupt_handler(): OICR: MDD event
-    ice_flow_create(): Succeeded to create (1) flow
-    Flow rule #0 created
-
-   testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end actions queue index 1 / end
-   ice_flow_create(): Succeeded to create (2) flow
-   Flow rule #1 created
-
-#. Tester send a pkt to dut::
-
-    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
-
-#. Check the packets are recieved by dut in queue 1::
-
-    testpmd> port 0/queue 1: received 1 packets
-     src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0xf12811f1 - RSS queue=0x1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x1
-     ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
-
-#. Remove the switch rule::
-
-    testpmd>flow destroy 0 rule 1
-
-#. Tester send a pkt to dut::
-
-    sendp([Ether(dst="00:00:00:00:11:00",src="11:22:33:44:55:66")/IP(src="192.168.0.2",dst="192.168.0.3",tos=4)/TCP(sport=25,dport=23)/Raw('x'*80)],iface="enp134s0f0")
-
-#. Check the packets are recieved in queue 3::
-
-    testpmd> port 0/queue 3: received 1 packets
-     src=11:22:33:44:55:66 - dst=00:00:00:00:11:00 - type=0x0800 - length=134 - nb_segs=1 - RSS hash=0xf12811f1 - RSS queue=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_TCP  - sw ptype: L2_ETHER L3_IPV4 L4_TCP  - l2_len=14 - l3_len=20 - l4_len=20 - Receive queue=0x3
-     ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN