[dts] [PATCH v2]test plan: add ddp gtp qregion test plan

[Xueqin Lin]

---
 test_plans/ddp_gtp_qregion_test_plan.rst | 700 +++++++++++++++++++++++++++++++
 1 file changed, 700 insertions(+)
 create mode 100644 test_plans/ddp_gtp_qregion_test_plan.rst

diff --git a/test_plans/ddp_gtp_qregion_test_plan.rst b/test_plans/ddp_gtp_qregion_test_plan.rst
new file mode 100644
index 0000000..0e845bd
--- /dev/null
+++ b/test_plans/ddp_gtp_qregion_test_plan.rst
@@ -0,0 +1,700 @@
+.. Copyright (c) <2017>, Intel Corporation
+   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.
+
+=============
+DDP GTP IPv6 
+=============
+
+DDP profile 0x80000008 adds support for GTP with IPv4 or IPv6 payload. 
+The test case plan focus on more DDP GTP requirements as below. For DDP 
+GTP introduction, please refer to DDP GTP test plan. 
+
+Requirements
+============
+1. GTP-C distributed to control plane queues region using outer IP 
+   destination address as hash input set (there is no inner IP headers 
+   for GTP-C packets)
+2. GTP-U distributed to data plane queues region using inner IP source
+   address as hash input set.
+3. GTP-C distributed to control plane queues region using TEID as hash
+   input set. 
+4. GTP-U distributed to data plane queues region using TEID and inner 
+   packet 5-tuple as hash input set.
+
+FVL supports queue regions configuration for RSS, so different traffic 
+classes or different packet classification types can be separated to 
+different queue regions which includes several queues. Support to set 
+hash input set info for RSS flexible payload, then enable new 
+protocols' RSS.
+Dynamic flow type feature introduces GTP pctype and flow type, design 
+and add queue region/queue range mapping as below table. For more detailed 
+and relative information, please refer to dynamic flow type and queue 
+region test plan::
+
+    +-------------+------------+------------+--------------+-------------+
+    | Packet Type |   PCTypes  | Flow Types | Queue region | Queue range |  
+    +-------------+------------+------------+--------------+-------------+
+    | GTP-U IPv4  |     22     |    26      |      0       |     1~8     |   
+    +-------------+------------+------------+--------------+-------------+
+    | GTP-U IPv6  |     23     |    23      |      1       |     10~25   |
+    +-------------+------------+------------+--------------+-------------+
+    | GTP-U PAY4  |     24     |    24      |      2       |     30~37   |   
+    +-------------+------------+------------+--------------+-------------+
+    | GTP-C PAY4  |     25     |    25      |      3       |     40~55   |   
+    +-------------+------------+------------+--------------+-------------+
+	
+Prerequisites
+=============
+
+1. Host PF in DPDK driver::
+
+    ./tools/dpdk-devbind.py -b igb_uio 81:00.0
+
+2. Start testpmd on host, set chained port topology mode, add txq/rxq to 
+   enable multi-queues. In general, PF's max queue is 64::
+
+    ./testpmd -c f -n 4 -- -i --port-topology=chained --txq=64 --rxq=64
+
+Load/delete dynamic device personalization 
+==========================================
+
+1. Stop testpmd port before loading profile::
+
+    testpmd > port stop all
+
+2. Load gtp.pkgo file to the memory buffer, save original configuration 
+   and return in the same buffer to the gtp.bak file::
+
+    testpmd > ddp add (port_id) /tmp/gtp.pkgo,/tmp/gtp.bak
+
+3. Remove profile from the network adapter and restore original
+   configuration::
+
+    testpmd > ddp del (port_id) /tmp/gtp.bak
+	
+4. Start testpmd port::
+
+    testpmd > port start all
+
+Note:
+
+1. Gtp.pkgo profile is not released by ND yet, only have engineer version for
+   internal use so far. Plan to keep public reference profiles at Intel
+   Developer Zone, release versions of profiles and supply link later.
+
+2. Loading DDP is the prerequisite for below GTP relative cases. Load
+   profile again once restarting testpmd to let software detect this
+   event, although has “profile has already existed” reminder. Operate
+   global reset or lanconf tool to recover original setting. Global reset
+   trigger reg is 0xb8190, first cmd is core reset, second cmd is global
+   reset::
+
+    testpmd > write reg 0 0xb8190 1
+    testpmd > write reg 0 0xb8190 2
+
+
+Flow type and queue region mapping setting
+==========================================
+1. As above mapping table, set queue region on a port::
+
+    testpmd> set port 0 queue-region region_id 0 queue_start_index 1 queue_num 8
+    testpmd> set port 0 queue-region region_id 1 queue_start_index 10 queue_num 16
+    testpmd> set port 0 queue-region region_id 2 queue_start_index 30 queue_num 8
+    testpmd> set port 0 queue-region region_id 3 queue_start_index 40 queue_num 16
+	
+2. Set the mapping of flow type to region index on a port::
+
+    testpmd> set port 0 queue-region region_id 0 flowtype 26
+    testpmd> set port 0 queue-region region_id 1 flowtype 23
+    testpmd> set port 0 queue-region region_id 2 flowtype 24
+    testpmd> set port 0 queue-region region_id 3 flowtype 25
+    testpmd> set port 0 queue-region flush on
+
+3. flush all queue regions::
+ 
+    testpmd> set port 0 queue-region flush off
+
+
+Test Case: Outer IPv6 dst controls GTP-C queue in queue region
+==============================================================
+
+1. Check flow ptype to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-C flow type id 25 to pcytpe id 25 mapping item::
+
+    testpmd> port config 0 pctype mapping update 25 25
+	
+3. Check flow ptype to pctype mapping adds 25 this mapping 
+
+4. Reset GTP-C hash configure::
+
+    testpmd> port config 0 pctype 25 hash_inset clear all
+
+5. Outer dst address words are 50~57, enable hash input set for outer dst::
+
+    testpmd> port config 0 pctype 25 hash_inset set field 50
+    testpmd> port config 0 pctype 25 hash_inset set field 51
+    testpmd> port config 0 pctype 25 hash_inset set field 52
+    testpmd> port config 0 pctype 25 hash_inset set field 53
+    testpmd> port config 0 pctype 25 hash_inset set field 54
+    testpmd> port config 0 pctype 25 hash_inset set field 55
+    testpmd> port config 0 pctype 25 hash_inset set field 56
+    testpmd> port config 0 pctype 25 hash_inset set field 57
+
+6. Enable flow type id 25's RSS::
+
+    testpmd> port config all rss 25
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send outer dst GTP-C packet, check RSS could work, verify the queue is 
+   between 40 and 55, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/UDP(dport=2123)/
+    GTP_U_Header()/Raw('x'*20)
+
+9. Send different outer dst GTP-C packet, check pmd receives packet from 
+   different queue but between 40 and 55::
+
+    p=Ether()/IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0002")/UDP(dport=2123)/
+    GTP_U_Header()/Raw('x'*20)
+	
+10. Send different outer src GTP-C packet, check pmd receives packet from 
+    same queue::
+
+    p=Ether()/IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0002",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(dport=2123)/GTP_U_Header()/Raw('x'*20)
+
+	 
+Test Case: TEID controls GTP-C queue in queue region
+====================================================
+
+1. Check flow ptype to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-C flow type id 25 to pcytpe id 25 mapping item::
+
+    testpmd> port config 0 pctype mapping update 25 25
+	
+3. Check flow ptype to pctype mapping adds 25 this mapping 
+
+4. Reset GTP-C hash configure::
+
+    testpmd> port config 0 pctype 25 hash_inset clear all
+
+5. Teid words are 44 and 45, enable hash input set for teid::
+
+    testpmd> port config 0 pctype 25 hash_inset set field 44
+    testpmd> port config 0 pctype 25 hash_inset set field 45
+
+6. Enable flow type id 25's RSS::
+
+    testpmd> port config all rss 25
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send teid GTP-C packet, check RSS could work, verify the queue is 
+   between 40 and 55, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IPv6()/UDP(dport=2123)/GTP_U_Header(teid=0xfe)/Raw('x'*20) 
+
+9. Send different teid GTP-C packet, check receive packet from different 
+   queue but between 40 and 55::
+
+    p=Ether()/IPv6()/UDP(dport=2123)/GTP_U_Header(teid=0xff)/Raw('x'*20)
+
+
+Test Case: TEID controls GTP-U IPv4 queue in queue region
+=========================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-U IPv4 flow type id 26 to pcytpe id 22 mapping item::
+
+    testpmd> port config 0 pctype mapping update 22 26
+	
+3. Check flow ptype to pctype mapping adds 26 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv4 hash configure::
+    
+    testpmd> port config 0 pctype 22 hash_inset clear all
+	
+5. Teid words are 44 and 45, enable hash input set for teid::
+    
+    testpmd> port config 0 pctype 22 hash_inset set field 44
+    testpmd> port config 0 pctype 22 hash_inset set field 45
+	
+6. Enable flow type id 26's RSS::
+
+    testpmd> port config all rss 26
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send teid GTP-U IPv4 packet, check RSS could work, verify the queue is 
+   between 1 and 8, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IPv6()/UDP(dport=2152)/GTP_U_Header(teid=0xfe)/IP()/Raw('x'*20)
+	
+9. Send different teid GTP-U IPv4 packet, check receive packet from different
+   queue but between 1 and 8::
+   
+    p=Ether()/IPv6()/UDP(dport=2152)/GTP_U_Header(teid=0xff)/IP()/Raw('x'*20)
+
+	
+Test Case: Sport controls GTP-U IPv4 queue in queue region
+==========================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-U IPv4 flow type id 26 to pcytpe id 22 mapping item::
+
+    testpmd> port config 0 pctype mapping update 22 26
+	
+3. Check flow ptype to pctype mapping adds 26 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv4 hash configure::
+    
+    testpmd> port config 0 pctype 22 hash_inset clear all
+	
+5. Sport words are 29 and 30, enable hash input set for sport::
+    
+    testpmd> port config 0 pctype 22 hash_inset set field 29
+    testpmd> port config 0 pctype 22 hash_inset set field 30
+	
+6. Enable flow type id 26's RSS::
+
+    testpmd> port config all rss 26
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send sport GTP-U IPv4 packet, check RSS could work, verify the queue is 
+   between 1 and 8, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IPv6()/UDP(dport=2152)/GTP_U_Header(teid=30)/IP()/
+    UDP(sport=100,dport=200)/Raw('x'*20)
+
+9. Send different sport GTP-U IPv4 packet, check pmd receives packet from 
+   different queue but between 1 and 8::
+
+    p=Ether()/IPv6()/UDP(dport=2152)/GTP_U_Header(teid=30)/IP()/
+    UDP(sport=101,dport=200)/Raw('x'*20)
+	
+
+Test Case: Dport controls GTP-U IPv4 queue in queue region
+==========================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update GTP-U IPv4 flow type id 26 to pcytpe id 22 mapping item::
+
+    testpmd> port config 0 pctype mapping update 22 26
+
+3. Check flow ptype to pctype mapping adds 26 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv4 hash configure::
+    
+    testpmd> port config 0 pctype 22 hash_inset clear all
+
+5. Dport words are 29 and 30, enable hash input set for dport::
+    
+    testpmd> port config 0 pctype 22 hash_inset set field 29
+    testpmd> port config 0 pctype 22 hash_inset set field 30
+
+6. Enable flow type id 26's RSS::
+
+    testpmd> port config all rss 26
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send dprot GTP-U IPv4 packet, check RSS could work, verify the queue is 
+   between 1 and 8, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IPv6()/UDP(dport=2152)/GTP_U_Header(teid=30)/IP()/
+    UDP(sport=100,dport=200)/Raw('x'*20)
+
+9. Send different dport GTP-U IPv4 packet, check receive packet from different 
+   queue but between 1 and 8::
+    
+    p=Ether()/IPv6()/UDP(dport=2152)/GTP_U_Header(teid=30)/IP()/
+    UDP(sport=100,dport=201)/Raw('x'*20)
+
+
+Test Case: Inner IP src controls GTP-U IPv4 queue in queue region
+=================================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-U IPv4 flow type id 26 to pcytpe id 22 mapping item::
+
+    testpmd> port config 0 pctype mapping update 22 26
+	
+3. Check flow ptype to pctype mapping adds 26 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv4 hash configure::
+    
+    testpmd> port config 0 pctype 22 hash_inset clear all
+	
+5. Inner source words are 15 and 16, enable hash input set for inner src::
+    
+    testpmd> port config 0 pctype 22 hash_inset set field 15
+    testpmd> port config 0 pctype 22 hash_inset set field 16
+	
+6. Enable flow type id 26's RSS::
+
+    testpmd> port config all rss 26
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send inner src GTP-U IPv4 packet, check RSS could work, verify the queue is 
+   between 1 and 8, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP()/Raw('x'*20)
+	
+9. Send different src GTP-U IPv4 packet, check pmd receives packet from different 
+   queue but between 1 and 8::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IP(src="1.1.1.2",dst="2.2.2.2")/UDP()/Raw('x'*20)
+
+10. Send different dst GTP-U IPv4 packet, check pmd receives packet from same
+    queue::
+    
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IP(src="1.1.1.1",dst="2.2.2.3")/UDP()/Raw('x'*20)
+	 
+
+Test Case: Inner IP dst controls GTP-U IPv4 queue in queue region
+=================================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-U IPv4 flow type id 26 to pcytpe id 22 mapping item::
+
+    testpmd> port config 0 pctype mapping update 22 26
+	
+3. Check flow ptype to pctype mapping adds 26 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv4 hash configure::
+    
+    testpmd> port config 0 pctype 22 hash_inset clear all
+	
+5. Inner dst words are 27 and 28, enable hash input set for inner dst::
+    
+    testpmd> port config 0 pctype 22 hash_inset set field 27
+    testpmd> port config 0 pctype 22 hash_inset set field 28
+	
+6. Enable flow type id 26's RSS::
+
+    testpmd> port config all rss 26
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send inner dst GTP-U IPv4 packet, check RSS could work, verify the queue is 
+   between 1 and 8, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP()/Raw('x'*20)
+	
+9. Send different dst address GTP-U IPv4 packet, check pmd receives packet 
+   from different queue but between 1 and 8::
+    
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IP(src="1.1.1.1",dst="2.2.2.3")/UDP()/Raw('x'*20)
+
+10. Send different src address, check pmd receives packet from same queue::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IP(src="1.1.1.2",dst="2.2.2.2")/UDP()/Raw('x'*20)
+	 
+
+Test Case: TEID controls GTP-U IPv6 queue in queue region
+=========================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update GTP-U IPv6 flow type id 23 to pcytpe id 23 mapping item::
+
+    testpmd> port config 0 pctype mapping update 23 23
+
+3. Check flow ptype to pctype mapping adds 23 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv6 hash configure::
+    
+    testpmd> port config 0 pctype 23 hash_inset clear all
+
+5. Teid words are 44 and 45, enable hash input set for teid::
+    
+    testpmd> port config 0 pctype 23 hash_inset set field 44
+    testpmd> port config 0 pctype 23 hash_inset set field 45
+
+6. Enable flow type id 23's RSS::
+
+    testpmd> port config all rss 23
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send teid GTP-U IPv6 packet, check RSS could work, verify the queue is 
+   between 10 and 25, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=0xfe)/IPv6()/
+    UDP(sport=100,dport=200)/Raw('x'*20)
+
+9. Send different teid GTP-U IPv4 packet, check pmd receives packet from 
+   different queue but between 10 and 25::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=0xff)/IPv6()/
+    UDP(sport=100,dport=200)/Raw('x'*20)
+
+	
+Test Case: Sport controls GTP-U IPv6 queue in queue region
+==========================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-U IPv6 flow type id 23 to pcytpe id 23 mapping item::
+
+    testpmd> port config 0 pctype mapping update 23 23
+	
+3. Check flow ptype to pctype mapping adds 23 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv6 hash configure::
+    
+    testpmd> port config 0 pctype 23 hash_inset clear all
+	
+5. Sport words are 29 and 30, enable hash input set for sport::
+    
+    testpmd> port config 0 pctype 23 hash_inset set field 29
+    testpmd> port config 0 pctype 23 hash_inset set field 30
+	
+6. Enable flow type id 23's RSS::
+
+    testpmd> port config all rss 23
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send sport GTP-U IPv6 packet, check RSS could work, verify the queue is 
+   between 10 and 25, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/IPv6()/
+    UDP(sport=100,dport=200)/Raw('x'*20)
+
+9. Send different sport GTP-U IPv6 packet, check pmd receives packet from 
+   different queue but between 10 and 25::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/IPv6()/
+    UDP(sport=101,dport=200)/Raw('x'*20)
+
+
+Test Case: Dport controls GTP-U IPv6 queue in queue region
+==========================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update GTP-U IPv6 flow type id 23 to pcytpe id 23 mapping item::
+
+    testpmd> port config 0 pctype mapping update 23 23
+
+3. Check flow ptype to pctype mapping adds 23 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv6 hash configure::
+    
+    testpmd> port config 0 pctype 23 hash_inset clear all
+
+5. Dport words are 29 and 30, enable hash input set for dport::
+    
+    testpmd> port config 0 pctype 23 hash_inset set field 29
+    testpmd> port config 0 pctype 23 hash_inset set field 30
+
+6. Enable flow type id 23's RSS::
+
+    testpmd> port config all rss 23
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send dport GTP-U IPv6 packet, check RSS could work, verify the queue 
+   is between 10 and 25, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/IPv6()/
+    UDP(sport=100,dport=200)/Raw('x'*20)
+
+9. Send different dport GTP-U IPv6 packet, check pmd receives packet from 
+   different queue but between 10 and 25::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/IPv6()/
+    UDP(sport=100,dport=201)/Raw('x'*20)
+
+
+
+Test Case: Inner IPv6 src controls GTP-U IPv6 queue in queue region
+===================================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-U IPv6 flow type id 23 to pcytpe id 23 mapping item::
+
+    testpmd> port config 0 pctype mapping update 23 23
+	
+3. Check flow ptype to pctype mapping adds 23 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv6 hash configure::
+    
+    testpmd> port config 0 pctype 23 hash_inset clear all
+
+5. Inner IPv6 src words are 13~20, enable hash input set for inner src::
+    
+    testpmd> port config 0 pctype 23 hash_inset set field 13
+    testpmd> port config 0 pctype 23 hash_inset set field 14
+    testpmd> port config 0 pctype 23 hash_inset set field 15
+    testpmd> port config 0 pctype 23 hash_inset set field 16
+    testpmd> port config 0 pctype 23 hash_inset set field 17
+    testpmd> port config 0 pctype 23 hash_inset set field 18
+    testpmd> port config 0 pctype 23 hash_inset set field 19
+    testpmd> port config 0 pctype 23 hash_inset set field 20
+	
+6. Enable flow type id 23's RSS::
+
+    testpmd> port config all rss 23
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send inner src address GTP-U IPv6 packets, check RSS could work, verify 
+   the queue is between 10 and 25, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/UDP()/Raw('x'*20)
+
+9. Send different inner src GTP-U IPv6 packet, check pmd receives packet 
+   from different queue but dbetween 10 and 25::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0002",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/UDP()/Raw('x'*20)
+		
+10. Send different inner dst GTP-U IPv6 packet, check pmd receives packet 
+    from same queue::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0002)/UDP()/Raw('x'*20)
+	
+
+	
+Test Case: Inner IPv6 dst controls GTP-U IPv6 queue in queue region
+=========================================================================
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update GTP-U IPv6 flow type id 23 to pcytpe id 23 mapping item::
+
+    testpmd> port config 0 pctype mapping update 23 23
+	
+3. Check flow ptype to pctype mapping adds 23 this mapping::
+
+    testpmd> show port 0 pctype mapping
+
+4. Reset GTP-U IPv6 hash configure::
+    
+    testpmd> port config 0 pctype 23 hash_inset clear all
+	
+5. Inner IPv6 dst words are 21~28, enable hash input set for inner dst::
+    
+    testpmd> port config 0 pctype 23 hash_inset set field 21
+    testpmd> port config 0 pctype 23 hash_inset set field 22
+    testpmd> port config 0 pctype 23 hash_inset set field 23
+    testpmd> port config 0 pctype 23 hash_inset set field 24
+    testpmd> port config 0 pctype 23 hash_inset set field 25
+    testpmd> port config 0 pctype 23 hash_inset set field 26
+    testpmd> port config 0 pctype 23 hash_inset set field 27
+    testpmd> port config 0 pctype 23 hash_inset set field 28
+	 
+6. Enable flow type id 23's RSS::
+
+    testpmd> port config all rss 23
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send inner dst GTP-U IPv6 packets, check RSS could work, verify the 
+   queue is between 10 and 25, print PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/UDP()/Raw('x'*20)
+
+9. Send different inner dst GTP-U IPv6 packets, check pmd receives packet 
+   from different queue but between 10 and 25::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0002")/UDP()/Raw('x'*20)
+
+10. Send different inner src GTP-U IPv6 packets, check pmd receives packet 
+    from same queue::
+
+    p=Ether()/IP()/UDP(dport=2152)/GTP_U_Header(teid=30)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0002",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/UDP()/Raw('x'*20)
-- 
2.5.5