[dts] [PATCH] test_plans: add ddp ppp l2tp test plan

Xueqin Lin xueqin.lin at intel.com
Wed Sep 5 04:41:18 CEST 2018
Previous message: [dts] [PATCH v4] framwork/packet: sniff_packet specify running target support
Next message: [dts] [PATCH] test_plans: add ddp ppp l2tp test plan
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
From: "xueqin.lin" <xueqin.lin at intel.com>

Signed-off-by: Xueqin Lin <xueqin.lin at intel.com>

---
 test_plans/ddp_ppp_l2tp_test_plan.rst | 1093 +++++++++++++++++++++++++++++++++
 1 file changed, 1093 insertions(+)
 create mode 100644 test_plans/ddp_ppp_l2tp_test_plan.rst

diff --git a/test_plans/ddp_ppp_l2tp_test_plan.rst b/test_plans/ddp_ppp_l2tp_test_plan.rst
new file mode 100644
index 0000000..18f2f9a
--- /dev/null
+++ b/test_plans/ddp_ppp_l2tp_test_plan.rst
@@ -0,0 +1,1093 @@
+.. Copyright (c) <2018>, 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 PPPoE/L2TPv2/PPPoL2TPv2 
+===========================
+
+Fortville supports PPPoE/L2TPv2/PPPoL2TPv2 new protocols after loading profile. 
+For DDP introduction, please refer to ddp gtp or ddp mpls test plan.
+
+Requirements as below::
+ 1) RSS for PPPoE packets: without IP payload, using session id and source 
+    MAC as hash input set. With IP payload, using IP addresses and L4 ports 
+    as hash input set.
+ 2) Classification for non-multicast IP encapsulated to PPPoL2TP: using inner 
+    5-tuple as hash input set for RSS.
+ 3) Classification for multicast IP encapsulated to PPPoL2TP: assign packets 
+    to specific queue according to inner dst IP address.
+
+Dynamic flow type mapping eliminates usage of number of hard-coded flow 
+types in bulky if-else statements. For instance, when configure hash enable 
+flags for RSS in i40e_config_hena() function and will make partitioning FVL
+in i40e PMD more scalable. 
+
+I40e PCTYPEs are statically mapped to RTE_ETH_FLOW_* types in DPDK, defined in 
+rte_eth_ctrl.h, flow types used to define ETH_RSS_* offload types in 
+rte_ethdev.h. RTE_ETH_FLOW_MAX is defined now as 22, leaves 42 flow type 
+unassigned. 
+
+Ppp-oe-ol2tpv2.pkgo defines and supports below pctype packets, also could 
+check the information using command "ddp get info <profile>" after loading 
+the profile, left numbers are pctype values, right are supported packets::
+  
+  14: L2TPv2CTRL
+  15: PPPoE IPV4
+  16: PPPoE IPV6
+  17: PPPoE
+  18: PPPoL2TPv2 IPV4
+  19: PPPoL2TPv2 IPV6
+  20: PPPoL2TPv2
+  21: L2TPv2PAY
+
+There are so many kinds of packets that we can't cover all pctype test 
+scenarios, below test plan focuses on above requirements to illustrate usage, 
+also could do similar test for other packets. Select flow types value between 
+23 and 63, design pctype, flow type and default input set mapping as below::
+
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | Packet Type          |   PcTypes  | Flow Types |           Hash Input Set         |           FD Input Set           |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | L2TPv2CTL            |     14     |    27      |        MAC SA, Session ID        |        MAC SA, Session ID        |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | PPPoE IPV4           |     15     |    28      | IPv4 SA, IPv4 DA, S-Port, D-Port | IPv4 SA, IPv4 DA, S-Port, D-Port |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | PPPoE IPV6           |     16     |    29      | IPv6 SA, IPv6 DA, S-Port, D-Port | IPv6 SA, IPv6 DA, S-Port, D-Port |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | PPPoE                |     17     |    30      |        MAC SA, Session ID        |        MAC SA, Session ID        |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | PPPoL2TPv2 IPV4      |     18     |    23      | IPv4 SA, IPv4 DA, S-Port, D-Port | IPv4 SA, IPv4 DA, S-Port, D-Port |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | PPPoL2TPv2 IPV6      |     19     |    24      | IPv6 SA, IPv6 DA, S-Port, D-Port | IPv6 SA, IPv6 DA, S-Port, D-Port |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | PPPoL2TPv2           |     20     |    25      |        MAC SA, Session ID        |        MAC SA, Session ID        |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+    | L2TPv2PAY            |     21     |    26      |        MAC SA, Session ID        |        MAC SA, Session ID        |
+    +----------------------+------------+------------+----------------------------------+----------------------------------+
+
+ 
+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. If test PF flow director, need to add 
+   --pkt-filter-mode=perfect on testpmd to enable flow director. 
+   In general, PF's max queue is 64::
+
+    ./testpmd -c f -n 4 -- -i --port-topology=chained --txq=64 --rxq=64
+    --pkt-filter-mode=perfect
+
+Load/delete dynamic device personalization 
+==========================================
+
+1. Stop testpmd port before loading profile::
+
+    testpmd > port stop all
+
+2. Load ppp-oe-ol2tpv2.pkgo file to the memory buffer, save original 
+   configuration and return in the same buffer to the ppp-oe-ol2tpv2.bak 
+   file::
+
+    testpmd > ddp add (port_id) /tmp/ppp-oe-ol2tpv2.pkgo,
+             /tmp/ppp-oe-ol2tpv2.bak
+
+3. Remove profile from the network adapter and restore original
+   configuration::
+
+    testpmd > ddp del (port_id) /tmp/ppp-oe-ol2tpv2.bak
+
+4. Start testpmd port::
+
+    testpmd > port start all
+
+Note:
+
+   Ppp-oe-ol2tpv2.pkgo profile has been released publicly. You could download 
+   below version to do our regression relative test. Loading DDP profile is 
+   the prerequisite for below RSS and flow director cases.
+   https://downloadcenter.intel.com/download/28040
+	
+
+Test Case: RSS for PPPoE with default input set
+===============================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoE PAY flow type id 30 to pcytpe id 17 mapping item::
+
+    testpmd> port config 0 pctype mapping update 17 30
+	
+3. Check flow type to pctype mapping adds 17 this mapping 
+
+4. Enable flow type id 30's RSS::
+
+    testpmd> port config all rss 30
+
+5. Start testpmd, set fwd rxonly, enable output print
+
+6. Default hash input set are MAC SA, session ID. Send sessionid 
+   PPPoE PAY packet, check RSS could work, print PKT_RX_RSS_HASH::
+    
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+
+7. Send different sessionid PPPoE PAY packet, check to receive packet from 
+   different queue::
+    
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x8)
+
+8. Send different source address PPPoE PAY packet, check to receive packet 
+   from different queue::
+    
+    p=Ether(src="3C:FD:FE:A3:A0:02", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+
+9. Send different destination address PPPoE PAY packet, check to receive 
+   packet from same queue::
+    
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:02")/
+    PPPoE(sessionid=0x7)
+
+
+Test Case: RSS for PPPoE Ipv4 with default input set
+====================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update PPPoE Ipv4 flow type id 28 to pcytpe id 15 mapping item::
+
+    testpmd> port config 0 pctype mapping update 15 28
+
+3. Check flow type to pctype mapping adds 15 this mapping
+
+4. Enable flow type id 28's RSS::
+
+    testpmd> port config all rss 28
+
+5. Start testpmd, set fwd rxonly, enable output print
+
+6. Default hash input set are IPv4 SA, IPv4 DA, sport, dport. Send PPPoE
+   IPv4 packet, check RSS could work, print PKT_RX_RSS_HASH::
+
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1", 
+    dst="2.2.2.2")/UDP(sport=4000,dport=8000)/Raw('x' * 20)
+
+7. Send different inner source, destination address, sport, dport PPPoE
+   IPv4 packets, check to receive packet from different queues::
+
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.2",
+    dst="2.2.2.2")/UDP(sport=4000,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.3")/UDP(sport=4000,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.2")/UDP(sport=4001,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.2")/UDP(sport=4000,dport=8001)/Raw('x' * 20)
+
+8. Send different sessionid PPPoE IPv4 packet, check to receive packet
+   from same queue::
+
+    p=Ether()/PPPoE(sessionid=0x8)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.2")/UDP(sport=4000,dport=8000)/Raw('x' * 20)
+
+
+Test Case: RSS for PPPoE IPv6 with default input set
+====================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoE IPv6 flow type id 29 to pcytpe id 16 mapping item::
+
+    testpmd> port config 0 pctype mapping update 16 29
+	
+3. Check flow type to pctype mapping adds 16 this mapping 
+
+4. Enable flow type id 29's RSS::
+
+    testpmd> port config all rss 29
+
+5. Start testpmd, set fwd rxonly, enable output print
+
+6. Default hash input set are IPv6 SA, IPv6 DA, sport, dport. Send PPPoE 
+   IPv6 packet, check RSS could work, print PKT_RX_RSS_HASH::
+   
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+
+7. Send different inner source, destination address, sport, dport PPPoE 
+   IPv6 packets, check to receive packet from different queues::
+
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0002", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0002")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4001,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8001)/Raw('x' * 20)
+	
+8. Send different sessionid PPPoE IPv6 packet, check to receive packet 
+   from same queue::
+
+    p=Ether()/PPPoE(sessionid=0x8)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+	
+
+Test Case: RSS for L2TPv2 PAY with default input set
+====================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update L2TP PAY flow type id 26 to pcytpe id 21 mapping item::
+
+    testpmd> port config 0 pctype mapping update 21 26
+
+3. Check flow type to pctype mapping adds 21 this mapping
+
+4. Enable flow type id 26's RSS::
+
+    testpmd> port config all rss 26
+
+5. Start testpmd, set fwd rxonly, enable output print
+
+6. Default hash input set are MAC SA, session ID. Send sessionid
+   L2TP PAY packet, check RSS could work, print PKT_RX_RSS_HASH::
+   
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x7)/Raw('x' * 20)    
+
+7. Send different sessionid L2TP PAY packet, check to receive packet from
+   different queue::
+    
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x8)/Raw('x' * 20)
+
+8. Send different source address L2TP PAY packet, check to receive packet
+   from different queue::
+
+    p=Ether(src="3C:FD:FE:A3:A0:02", dst="4C:FD:FE:A3:A0:01")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x7)/Raw('x' * 20)
+
+9. Send different destination address L2TP PAY packet, check to receive
+   packet from same queue::
+    
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:02")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x7)/Raw('x' * 20)
+
+	
+Test Case: RSS for PPPoE according to sessionid
+===============================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoE PAY flow type id 30 to pcytpe id 17 mapping item::
+
+    testpmd> port config 0 pctype mapping update 17 30
+	
+3. Check flow type to pctype mapping adds 17 this mapping 
+
+4. Reset PPPoE hash input set configuration::
+
+    testpmd> port config 0 pctype 17 hash_inset clear all
+
+5. Sessionid word is 47, enable hash input set for sessionid::
+
+    testpmd> port config 0 pctype 17 hash_inset set field 47
+
+6. Enable flow type id 30's RSS::
+
+    testpmd> port config all rss 30
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send sessionid PPPoE PAY packet, check RSS could work, print 
+   PKT_RX_RSS_HASH::
+
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+
+9. Send different sessionid PPPoE PAY packet, check to receive packet from 
+   different queue::
+
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x8)
+	
+
+Test Case: RSS for PPPoE according to source address
+====================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoE PAY flow type id 30 to pcytpe id 17 mapping item::
+
+    testpmd> port config 0 pctype mapping update 17 30
+	
+3. Check flow type to pctype mapping adds 17 this mapping 
+
+4. Reset PPPoE hash input set configuration::
+
+    testpmd> port config 0 pctype 17 hash_inset clear all
+
+5. Source mac words are 3~5, enable hash input set for source IPv4::
+
+     testpmd> port config 0 pctype 17 hash_inset set field 3
+     testpmd> port config 0 pctype 17 hash_inset set field 4
+     testpmd> port config 0 pctype 17 hash_inset set field 5
+
+6. Enable flow type id 30's RSS::
+
+    testpmd> port config all rss 30
+
+7. Start testpmd, set fwd rxonly, enable output print
+
+8. Send source address PPPoE PAY packet, check RSS could work, print 
+   PKT_RX_RSS_HASH::
+
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+
+9. Send different source address PPPoE packet, check to receive packet from 
+   different queue::
+
+    p=Ether(src="3C:FD:FE:A3:A0:02", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+	
+10. Send different destination address PPPoE packet, check to receive packet 
+    from same queue::	
+
+     p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:02")/
+     PPPoE(sessionid=0x7)
+
+	
+Test Case: RSS for PPPoL2TP IPv4 according to inner source IPv4
+===============================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoL2TP IPv4 flow type id 23 to pcytpe id 18 mapping item::
+
+    testpmd> port config 0 pctype mapping update 18 23
+	
+3. Check flow type to pctype mapping adds 23 this mapping 
+
+4. Reset PPPoL2TP IPv4 hash input set configuration::
+
+    testpmd> port config 0 pctype 18 hash_inset clear all
+
+5. Inner source IPv4 words are 15~16 , enable hash input set for them::
+
+    testpmd> port config 0 pctype 18 hash_inset set field 15
+    testpmd> port config 0 pctype 18 hash_inset set field 16
+   
+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 source IPv4 PPPoL2TP IPv4 packet, check RSS could work, print 
+   PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+9. Send different inner source IPv4 PPPoL2TP IPv4 packet, check to receive 
+   packet from different queue::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.2",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+10. Send different inner destination IP PPPoL2TP IPv4 packet, check to receive 
+    packet from same queue::
+
+     p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+     IP(src="1.1.1.1",dst="2.2.2.3")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+
+Test Case: RSS for PPPoL2TP IPv4 according to inner destination IPv4 
+====================================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoL2TP IPv4 flow type id 23 to pcytpe id 18 mapping item::
+
+    testpmd> port config 0 pctype mapping update 18 23
+	
+3. Check flow type to pctype mapping adds 23 this mapping 
+
+4. Reset PPPoL2TP IPv4 hash input set configuration::
+
+    testpmd> port config 0 pctype 18 hash_inset clear all
+
+5. Inner destination IPv4 words are 27~28 , enable hash input set for them::
+
+     testpmd> port config 0 pctype 18 hash_inset set field 27
+     testpmd> port config 0 pctype 18 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 destination IPv4 PPPoL2TP IPv4 packet, check RSS could work, print 
+   PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+9. Send different inner destination IPv4 PPPoL2TP IPv4 packet, check to receive 
+   packet from different queue::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.3")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+10. Send different inner source IPv4 PPPoL2TP IPv4 packet, check to receive packet 
+    from same queue::
+
+     p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+     IP(src="1.1.1.2",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+	
+Test Case: RSS for PPPoL2TP IPv4 according to sport
+===================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoL2TP IPv4 flow type id 23 to pcytpe id 18 mapping item::
+
+    testpmd> port config 0 pctype mapping update 18 23
+	
+3. Check flow type to pctype mapping adds 23 this mapping 
+
+4. Reset PPPoL2TP IPv4 hash input set configuration::
+
+    testpmd> port config 0 pctype 18 hash_inset clear all
+
+5. Sport word is 29, enable hash input set for it::
+
+     testpmd> port config 0 pctype 18 hash_inset set field 29
+   
+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 PPPoL2TP IPv4 packet, check RSS could work, print 
+   PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+9. Send different sport PPPoL2TP IPv4 packet, check to receive packet from 
+   different queue::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4001, dport=8000)/Raw('x' * 20)
+	
+10. Send different dport PPPoL2TP IPv4 packet, check to receive packet from 
+    same queue::
+
+     p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+     IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8001)/Raw('x' * 20)
+
+
+Test Case: RSS for PPPoL2TP IPv4 according to dport
+===================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoL2TP IPv4 flow type id 23 to pcytpe id 18 mapping item::
+
+    testpmd> port config 0 pctype mapping update 18 23
+	
+3. Check flow type to pctype mapping adds 23 this mapping 
+
+4. Reset PPPoL2TP IPv4 hash input set configuration::
+
+    testpmd> port config 0 pctype 10 hash_inset clear all
+
+5. Dport word is 30, enable hash input set for it::
+ 
+    testpmd> port config 0 pctype 10 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 PPPoL2TP IPv4 packet, check RSS could work, print 
+   PKT_RX_RSS_HASH::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+9. Send different dport PPPoL2TP IPv4 packet, check to receive packet from 
+   different queue::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8001)/Raw('x' * 20)
+
+10. Send different sport PPPoL2TP IPv4 packet, check to receive packet from 
+    same queue::
+
+     p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+     IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4001, dport=8000)/Raw('x' * 20)
+
+
+Test Case: Flow director for PPPoE with default input set
+=========================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update PPPoE PAY flow type id 30 to pcytpe id 17 mapping item::
+
+    testpmd> port config 0 pctype mapping update 17 30
+
+3. Start testpmd, set fwd rxonly, enable output print
+
+4. Send PPPoE packets, check to receive packet from queue 0::
+
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+
+5. Use scapy to generate PPPoE raw packet test_pppoe.raw,
+   source/destination address should be swapped in the template
+   and traffic packets::
+    
+    a=Ether(dst="3C:FD:FE:A3:A0:01", src="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+
+6. Setup raw flow type filter for flow director, configured queue is random 
+   queue between 0~63, such as 36::
+
+    testpmd> flow_director_filter 0 mode raw add flow 30 fwd queue 36 fd_id 1
+             packet test_pppoe.raw
+
+7. Send matched swapped traffic packet, check to receive packet from
+   configured queue 36::
+  
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+
+8. Default flow director input set are MAC SA and session ID, send non-matched 
+   SA, sessionid, check to receive packet from queue 0::
+
+    p=Ether(src="3C:FD:FE:A3:A0:02", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x7)
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/
+    PPPoE(sessionid=0x8)
+
+9. Send non-matched MAC DA, check to receive packet from queue 36::
+
+   p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:02")/
+   PPPoE(sessionid=0x7)
+
+
+Test Case: Flow director for PPPoE IPv4 with default input set
+==============================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update PPPoE IPv4 flow type id 28 to pcytpe id 15 mapping item::
+
+    testpmd> port config 0 pctype mapping update 15 28
+
+3. Start testpmd, set fwd rxonly, enable output print
+
+4. Send PPPoE IPv4 packets, check to receive packet from queue 0::
+    
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.2")/UDP(sport=4000,dport=8000)/Raw('x' * 20)
+
+5. Use scapy to generate PPPoE IPv4 raw packet test_pppoe.raw,
+   source/destination address and port should be swapped in the template
+   and traffic packets::
+   
+    a=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(dst="1.1.1.1",
+    src="2.2.2.2")/UDP(dport=4000,sport=8000)/Raw('x' * 20)
+
+6. Setup raw flow type filter for flow director, configured queue is random
+   queue between 0~63, such as 36::
+
+    testpmd> flow_director_filter 0 mode raw add flow 28 fwd queue 36 fd_id 1
+             packet test_pppoe.raw
+
+7. Send matched swapped traffic packet, check to receive packet from
+   configured queue 36::
+
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.2")/UDP(sport=4000,dport=8000)/Raw('x' * 20) 
+
+8. Send non-matched inner src IP, inner dst IP, sport, dport packets, check to
+   receive packet from queue 0::
+
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.2",
+    dst="2.2.2.2")/UDP(sport=4000,dport=8000)/Raw('x' * 20) 
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.3")/UDP(sport=4000,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.2")/UDP(sport=4001,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x21)/IP(src="1.1.1.1",
+    dst="2.2.2.2")/UDP(sport=4000,dport=8001)/Raw('x' * 20)
+
+9. Send non-matched sessionid packets, check to receive packet from queue 36::
+
+   p=Ether()/PPPoE(sessionid=0x8)/PPP(proto=0x21)/IP(src="1.1.1.1",
+   dst="2.2.2.2")/UDP(sport=4000,dport=8000)/Raw('x' * 20)
+
+
+Test Case: Flow director for PPPoE IPv6 with default input set
+==============================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update PPPoE IPv6 flow type id 29 to pcytpe id 16 mapping item::
+
+    testpmd> port config 0 pctype mapping update 16 29
+
+3. Start testpmd, set fwd rxonly, enable output print
+
+4. Send PPPoE IPv6 packets, check to receive packet from queue 0::
+   
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+
+5. Use scapy to generate PPPoE IPv4 raw packet test_pppoe.raw,
+   source/destination address and port should be swapped in the template
+   and traffic packets::
+   
+    a=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(dst="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    src="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(dport=4000,sport=8000)/Raw('x' * 20)
+
+6. Setup raw flow type filter for flow director, configured queue is random
+   queue between 0~63, such as 36::
+
+    testpmd> flow_director_filter 0 mode raw add flow 29 fwd queue 36 fd_id 1
+             packet test_pppoe.raw
+
+7. Send matched swapped traffic packet, check to receive packet from
+   configured queue 36::
+
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+
+8. Send non-matched inner src IPv6, inner dst IPv6, sport, dport packets, 
+   check to receive packet from queue 0::
+   
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0002",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0002")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4001,dport=8000)/Raw('x' * 20)
+    p=Ether()/PPPoE(sessionid=0x7)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8001)/Raw('x' * 20)
+
+9. Send non-matched sessionid packets, check to receive packet from queue 36::
+    
+    p=Ether()/PPPoE(sessionid=0x8)/PPP(proto=0x57)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001",
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000,dport=8000)/Raw('x' * 20)
+
+
+Test Case: Flow director for L2TPv2 PAY with default input set
+==============================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+
+2. Update L2TP PAY flow type id 26 to pcytpe id 21 mapping item::
+
+    testpmd> port config 0 pctype mapping update 21 26
+
+3. Start testpmd, set fwd rxonly, enable output print
+
+4. Send L2TP PAY packets, check to receive packet from queue 0::
+
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x7)/Raw('x' * 20)
+
+5. Use scapy to generate L2TP PAY raw packet test_l2tp.raw,
+   source/destination address should be swapped in the template
+   and traffic packets::
+
+    a=Ether(dst="3C:FD:FE:A3:A0:01", src="4C:FD:FE:A3:A0:01")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x7)/Raw('x' * 20)
+
+6. Setup raw flow type filter for flow director, configured queue is random
+   queue between 0~63, such as 36::
+
+    testpmd> flow_director_filter 0 mode raw add flow 26 fwd queue 36 fd_id 1
+             packet test_l2tp.raw
+
+7. Send matched swapped traffic packet, check to receive packet from
+   configured queue 36::
+
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x7)/Raw('x' * 20)
+
+8. Default flow director input set are MAC SA and session ID, send non-matched
+   SA, sessionid, check to receive packet from queue 0::
+
+    p=Ether(src="3C:FD:FE:A3:A0:02", dst="4C:FD:FE:A3:A0:01")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x7)/Raw('x' * 20)
+    p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:01")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x8)/Raw('x' * 20)
+
+9. Send non-matched MAC DA, check to receive packet from queue 36::
+        
+   p=Ether(src="3C:FD:FE:A3:A0:01", dst="4C:FD:FE:A3:A0:02")/IP()/
+    UDP(dport=1701, sport=1701)/L2TP(sessionid=0x7)/Raw('x' * 20)
+
+	
+Test Case: Flow director for PPPoL2TP IPv4 with default input set
+=================================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoL2TP IPv4 flow type id 23 to pcytpe id 18 mapping item::
+
+    testpmd> port config 0 pctype mapping update 18 23
+	
+3. Start testpmd, set fwd rxonly, enable output print
+
+4. Send PPPoL2TP IPv4 packets, check to receive packet from queue 0::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+5. Use scapy to generate PPPoL2TP IPv4 raw packet test_pppol2tp.raw, 
+   source/destination address and port should be swapped in the template 
+   and traffic packets::
+
+    a=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(dst="1.1.1.1",src="2.2.2.2")/UDP(dport=4000, sport=8000)/Raw('x' * 20)
+	
+6. Setup raw flow type filter for flow director, configured queue is random
+   queue between 0~63, such as 36::
+  
+    testpmd> flow_director_filter 0 mode raw add flow 23 fwd queue 36 fd_id 1 
+             packet test_pppol2tp.raw
+
+7. Send matched swapped traffic packet, check to receive packet from 
+   configured queue 36::
+    
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+8. Send non-matched inner src IP, inner dst IP, sport, dport packets, check to 
+   receive packet from queue 0::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.2",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.3")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4001, dport=8000)/Raw('x' * 20)
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8001)/Raw('x' * 20)
+	
+	
+Test Case: Flow director for PPPoL2TP IPv6 with default input set
+=================================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoL2TP IPv6 flow type id 24 to pcytpe id 19 mapping item::
+
+    testpmd> port config 0 pctype mapping update 19 24
+	
+3. Start testpmd, set fwd rxonly, enable output print
+
+4. Send PPPoL2TP IPv6 packets, check to receive packet from queue 0::
+ 
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+5. Use scapy to generate PPPoL2TP IPv6 raw packet test_pppol2tp.raw, 
+   source/destination address and port should be swapped in the template 
+   and traffic packets::
+   
+    a=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(dst="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    src="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(dport=4000, sport=8000)/Raw('x' * 20)
+	
+6. Setup raw flow type filter for flow director, configured queue is random
+   queue between 0~63, such as 36::
+	
+    testpmd> flow_director_filter 0 mode raw add flow 24 fwd queue 36 
+             fd_id 1 packet test_pppol2tp.raw
+
+7. Send matched swapped traffic packet, check to receive packet from 
+   configured queue 36::
+  
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+8. Send non-matched inner src IPv6, inner dst IPv6, sport, dport packets, 
+   check to receive packet from queue 0::
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0002", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000, dport=8000)/Raw('x' * 20)
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0002")/
+    UDP(sport=4000, dport=8000)/Raw('x' * 20)
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4001, dport=8000)/Raw('x' * 20)
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000, dport=8001)/Raw('x' * 20)
+	
+	
+Test Case: Flow director for PPPoL2TP IPv4 according to inner destination IPv4
+==============================================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoL2TP IPv4 flow type id 23 to pcytpe id 18 mapping item::
+
+    testpmd> port config 0 pctype mapping update 18 23
+
+3. Reset PPPoL2TP IPv4 flow director input set configuration::
+
+    testpmd> port config 0 pctype 18 fdir_inset clear all
+
+4. Inner dst IP words are 27 and 28, enable flow director input set 
+   for them::
+
+    testpmd> port config 0 pctype 18 fdir_inset set field 27
+    testpmd> port config 0 pctype 18 fdir_inset set field 28
+	 
+5. Start testpmd, set fwd rxonly, enable output print
+
+6. Send PPPoL2TP IPv4 packets, check to receive packet from queue 0::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+7. Use scapy to generate PPPoL2TP IPv4 raw packet test_pppol2tp.raw, 
+   source/destination address and port should be swapped in the template 
+   and traffic packets::
+    
+    a=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(dst="1.1.1.1",src="2.2.2.2")/UDP(dport=4000, sport=8000)/Raw('x' * 20)
+	
+8. Setup raw flow type filter for flow director, configured queue is random
+   queue between 0~63, such as 36::
+   
+    testpmd> flow_director_filter 0 mode raw add flow 23 fwd queue 36 
+             fd_id 1 packet test_pppol2tp.raw
+
+9. Send matched swapped traffic packet, check to receive packet from 
+   configured queue 36::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+10. Send matched inner dst IP, but non-matched inner src IP, sport, 
+    dport packets, check to receive packet from queue 36::
+	
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.2",dst="2.2.2.2")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4001, dport=8000)/Raw('x' * 20)
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.2")/UDP(sport=4000, dport=8001)/Raw('x' * 20)
+
+11. Send non-matched inner dst IP packets, check to receive packet from 
+    queue 0::
+    
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0021)/
+    IP(src="1.1.1.1",dst="2.2.2.3")/UDP(sport=4000, dport=8000)/Raw('x' * 20)
+	
+
+Test Case: Flow director for PPPoL2TP IPv6 according to inner destination IPv6
+==============================================================================
+
+1. Check flow type to pctype mapping::
+
+    testpmd> show port 0 pctype mapping
+	
+2. Update PPPoL2TP IPv6 flow type id 24 to pcytpe id 19 mapping item::
+
+    testpmd> port config 0 pctype mapping update 19 24
+
+3. Reset PPPoL2TP IPv6 flow director input set configuration::
+
+    testpmd> port config 0 pctype 19 fdir_inset clear all
+
+4. Inner dst IPv6 words are 21~28, enable flow director input set 
+   for them::
+
+    testpmd> port config 0 pctype 19 fdir_inset set field 21
+    testpmd> port config 0 pctype 19 fdir_inset set field 22
+    testpmd> port config 0 pctype 19 fdir_inset set field 23
+    testpmd> port config 0 pctype 19 fdir_inset set field 24
+    testpmd> port config 0 pctype 19 fdir_inset set field 25
+    testpmd> port config 0 pctype 19 fdir_inset set field 26
+    testpmd> port config 0 pctype 19 fdir_inset set field 27
+    testpmd> port config 0 pctype 19 fdir_inset set field 28
+	 
+5. Start testpmd, set fwd rxonly, enable output print
+
+6. Send PPPoL2TP IPv6 packets, check to receive packet from queue 0::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+7. Use scapy to generate PPPoL2TP IPv6 raw packet test_pppol2tp.raw, 
+   source/destination address and port should be swapped in the template 
+   and traffic packets::
+	
+    a=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(dst="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    src="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(dport=4000, sport=8000)/Raw('x' * 20)
+	
+8. Setup raw flow type filter for flow director, configured queue is random
+   queue between 0~63, such as 36::
+	
+    testpmd> flow_director_filter 0 mode raw add flow 24 fwd queue 36 
+             fd_id 1 packet test_pppol2tp.raw
+
+9. Send matched swapped traffic packet, check receive packet from 
+   configured queue 36::
+
+    p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+    IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+    dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+    UDP(sport=4000, dport=8000)/Raw('x' * 20)
+
+10. Send matched inner dst IPv6, but non-matched inner src IPv6, 
+    sport, dport packets, check to receive packet from queue 36::
+
+     p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+     IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0002", 
+     dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+     UDP(sport=4000, dport=8000)/Raw('x' * 20)
+     p=(Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+     IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+     dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+     UDP(sport=4001, dport=8000)/Raw('x' * 20)
+     p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+     IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+     dst="2001:0db8:85a3:0000:0000:8a2e:0370:0001")/
+     UDP(sport=4000, dport=8001)/Raw('x' * 20)
+
+11. Send non-matched inner dst IPv6 packets, check to receive packet 
+    from queue 0::
+    
+     p=Ether()/IP()/UDP(dport=1701, sport=1701)/PPP_L2TP(proto=0x0057)/
+     IPv6(src="1001:0db8:85a3:0000:0000:8a2e:0370:0001", 
+     dst="2001:0db8:85a3:0000:0000:8a2e:0370:0002")/
+     UDP(sport=4000, dport=8000)/Raw('x' * 20)
+	
-- 
2.7.5
Previous message: [dts] [PATCH v4] framwork/packet: sniff_packet specify running target support
Next message: [dts] [PATCH] test_plans: add ddp ppp l2tp test plan
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the dts mailing list