[dts] [dts PATCH]: test plans: add ddp gtp ipv6 test plan

Liu, Yong yong.liu at intel.com
Thu Mar 8 09:12:45 CET 2018
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Thanks for clear, Xueqin. Replace IPv6 with queue region will be more sensible for me. 

Regards,
Marvin

> -----Original Message-----
> From: Lin, Xueqin
> Sent: Thursday, March 08, 2018 4:10 PM
> To: Liu, Yong <yong.liu at intel.com>; dts at dpdk.org
> Subject: RE: [dts] [dts PATCH]: test plans: add ddp gtp ipv6 test plan
> 
> Hi Marvin,
> I noticed and considered this name before, but don't have a satisfactory
> answer.
> The JIRA  feature name is DDP GTP IPV6, but some IPV6 has realized and
> tested in DDP GTP.
> Feature requirements are more functions for DDP GTP, but some scenarios
> are different from DDP GTP.
> Maybe ddp gtp qregion is better.  Are you agree?
> 
> Best regards,
> Xueqin
> 
> 
> -----Original Message-----
> From: Liu, Yong
> Sent: Thursday, March 8, 2018 2:02 PM
> To: Lin, Xueqin <xueqin.lin at intel.com>; dts at dpdk.org
> Cc: Lin, Xueqin <xueqin.lin at intel.com>
> Subject: RE: [dts] [dts PATCH]: test plans: add ddp gtp ipv6 test plan
> 
> Hi Xueqin,
> As test plan is names as ipv6, why IPv4 related test case existing in this
> test plan?
> Is it better that place them in ddp_gtp_test_plan?
> 
> +Test Case: Inner IP dst controls GTP-U IPv4 queue in queue region Test
> +Case: TEID controls GTP-U IPv4 queue in queue region
> 
> Thanks,
> Marvin
> 
> > -----Original Message-----
> > From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Xueqin Lin
> > Sent: Monday, February 05, 2018 9:45 AM
> > To: dts at dpdk.org
> > Cc: Lin, Xueqin <xueqin.lin at intel.com>
> > Subject: [dts] [dts PATCH]: test plans: add ddp gtp ipv6 test plan
> >
> > ---
> >  test_plans/ddp_gtp_ipv6_test_plan.rst | 700
> > ++++++++++++++++++++++++++++++++++
> >  1 file changed, 700 insertions(+)
> >  create mode 100644 test_plans/ddp_gtp_ipv6_test_plan.rst
> >
> > diff --git a/test_plans/ddp_gtp_ipv6_test_plan.rst
> > b/test_plans/ddp_gtp_ipv6_test_plan.rst
> > new file mode 100644
> > index 0000000..0e845bd
> > --- /dev/null
> > +++ b/test_plans/ddp_gtp_ipv6_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
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