[dts] [PATCH] test_plans: add test plan for IPinGRE
Marvin Liu
yong.liu at intel.com
Fri Apr 22 04:22:44 CEST 2016
This test plan will covert XL710 GRE packet detecting, checksum computing
and filtering.
Signed-off-by: Marvin Liu <yong.liu at intel.com>
diff --git a/test_plans/ipingre_test_plan.rst b/test_plans/ipingre_test_plan.rst
new file mode 100644
index 0000000..a0c0b00
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+++ b/test_plans/ipingre_test_plan.rst
@@ -0,0 +1,188 @@
+.. Copyright (c) <2016>, 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.
+
+
+====================
+ Fortville IP in GRE
+====================
+Generic Routing Encapsulation (GRE) is a tunneling protocol developed by
+Cisco Systems that can encapsulate a wide variety of network layer protocols
+inside virtual point-to-point links over an Internet Protocol network.
+
+This document provides test plan for Fortville GRE packet detecting,
+checksum computing and filtering.
+
+Prerequisites
+=============
+1x Intel® X710 (Fortville) NICs (2x 40GbE full duplex optical ports per NIC)
+plugged into the available PCIe Gen3 8-lane slot.
+
+1x Intel® XL710-DA4 (Eagle Fountain) (1x 10GbE full duplex optical ports per NIC)
+plugged into the avaiable PCIe Gen3 8-lane slot.
+
+DUT board must be two sockets system and each cpu have more than 8 lcores.
+W
+
+Test Case: GRE ipv4 packet detect
+=================================
+Start testpmd and enable rxonly forwarding mode::
+ testpmd -c ffff -n 4 -- -i --txqflags=0x0
+ testpmd> set fwd rxonly
+ testpmd> set verbose 1
+ testpmd> start
+
+Send packet as table listed and packet type match each layer.
+
++------------+----------+-----------+----------+-----------+
+| Outer Vlan | Outer IP | Tunel | Inner L3 | Inner L4 |
++------------+----------+-----------+----------+-----------+
+| No | Ipv4 | GRE | Ipv4 | Udp |
++------------+----------+-----------+----------+-----------+
+| No | Ipv4 | GRE | Ipv4 | Tcp |
++------------+----------+-----------+----------+-----------+
+| No | Ipv4 | GRE | Ipv4 | Sctp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv4 | GRE | Ipv4 | Udp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv4 | GRE | Ipv4 | Tcp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv4 | GRE | Ipv4 | Sctp |
++------------+----------+-----------+----------+-----------+
+
+
+Test Case: GRE ipv6 packet detect
+=================================
+Start testpmd and enable rxonly forwarding mode::
+ testpmd -c ffff -n 4 -- -i --txqflags=0x0
+ testpmd> set fwd rxonly
+ testpmd> set verbose 1
+ testpmd> start
+
+Send packet as table listed and packet type match each layer.
+Ether()/IPv6(nh=47)/GRE()/IP()/UDP()/Raw('x'*40)
+Ether()/IPv6(nh=47)/GRE(proto=0x86dd)/IPv6()/UDP()/Raw('x'*40)
++------------+----------+-----------+----------+-----------+
+| Outer Vlan | Outer IP | Tunel | Inner L3 | Inner L4 |
++------------+----------+-----------+----------+-----------+
+| No | Ipv6 | GRE | Ipv4 | Udp |
++------------+----------+-----------+----------+-----------+
+| No | Ipv6 | GRE | Ipv4 | Tcp |
++------------+----------+-----------+----------+-----------+
+| No | Ipv6 | GRE | Ipv4 | Sctp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv6 | GRE | Ipv4 | Udp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv6 | GRE | Ipv4 | Tcp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv6 | GRE | Ipv4 | Sctp |
++------------+----------+-----------+----------+-----------+
+
++------------+----------+-----------+----------+-----------+
+| Outer Vlan | Outer IP | Tunel | Inner L3 | Inner L4 |
++------------+----------+-----------+----------+-----------+
+| No | Ipv6 | GRE | Ipv6 | Udp |
++------------+----------+-----------+----------+-----------+
+| No | Ipv6 | GRE | Ipv6 | Tcp |
++------------+----------+-----------+----------+-----------+
+| No | Ipv6 | GRE | Ipv6 | Sctp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv6 | GRE | Ipv6 | Udp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv6 | GRE | Ipv6 | Tcp |
++------------+----------+-----------+----------+-----------+
+| Yes | Ipv6 | GRE | Ipv6 | Sctp |
++------------+----------+-----------+----------+-----------+
+
+Test Case: GRE packet filter
+============================
+Start testpmd with multi queues::
+ testpmd -c ff -n 3 -- -i --rxq=4 --txq=4 --txqflags=0x0
+ testpmd> set fwd rxonly
+ testpmd> set nbcore 4
+ testpmd> set verbose 1
+ testpmd> start
+
+Add GRE filter that forward inner ip address 0.0.0.0 to queue 3
+ testpmd> tunnel_filter add 0 XX:XX:XX:XX:XX:XX YY:YY:YY:YY:YY:YY \
+ 0.0.0.0 1 ipingre iip 0 3
+
+Send packet inner ip address matched and check packet recevied by queue 3.
+ p = Ether()/IP()/GRE()/IP(dst="0.0.0.0")/UDP()
+
+Remove tunnel filter and check same packet recevied by queue 0
+ testpmd> tunnel_filter rm 0 XX:XX:XX:XX:XX:XX YY:YY:YY:YY:YY:YY \
+ 0.0.0.0 1 ipingre iip 0 3
+
+Add GRE filter that forward outer ip address 0.0.0.0 to queue 3
+ testpmd> tunnel_filter add 0 XX:XX:XX:XX:XX:XX YY:YY:YY:YY:YY:YY \
+ 0.0.0.0 1 ipingre oip 0 3
+
+Send packet outer ip address matched and check packet recevied by queue 3.
+
+Remove tunnel filter and check same packet recevied by queue 0.
+ testpmd> tunnel_filter rm 0 XX:XX:XX:XX:XX:XX YY:YY:YY:YY:YY:YY \
+ 0.0.0.0 1 ipingre iip 0 3
+
+
+Test Case: GRE packet chksum offload
+====================================
+Start testpmd with hardware checksum offload enabled::
+ testpmd -c ff -n 3 -- -i --txqflags=0x0 --enable-rx-cksum --port-topology=loop
+ testpmd> set verbose 1
+ testpmd> set fwd csum
+ testpmd> csum set ip hw 0
+ testpmd> csum set udp hw 0
+ testpmd> csum set sctp hw 0
+ testpmd> csum set outer-ip hw 0
+ testpmd> csum set tcp hw 0
+ testpmd> csum parse_tunnel on 0
+ testpmd> start
+
+Send packet with wrong outer IP checksum and check forwarded packet IP
+checksum is correct.
+ Ether()/IP(chksum=0x0)/GRE()/IP()/TCP()
+
+Send packet with wrong inner IP checksum and check forwarded packet IP
+checksum is correct.
+ Ether()/IP()/GRE()/IP(chksum=0x0)/TCP()
+
+Send packet with wrong inner TCP checksum and check forwarded packet TCP
+checksum is correct.
+ Ether()/IP()/GRE()/IP()/TCP(chksum=0x0)
+
+Send packet with wrong inner UDP checksum and check forwarded packet UDP
+checksum is correct.
+ Ether()/IP()/GRE()/IP()/UDP(chksum=0xffff)
+
+Send packet with wrong inner SCTP checksum and check forwarded packet SCTP
+checksum is correct.
+ Ether()/IP()/GRE()/IP()/SCTP(chksum=0x0)
\ No newline at end of file
--
1.9.3
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