* [dts] [PATCH v3] test_plans:add iavf_flexible_descriptor
@ 2021-03-03 6:49 Hailin Xu
0 siblings, 0 replies; only message in thread
From: Hailin Xu @ 2021-03-03 6:49 UTC (permalink / raw)
To: dts; +Cc: xueqin.lin, Hailin Xu
v1: add test plan: iavf_flexible_descriptor.
v2: add test plan and Unified code style.
v3: modify hierarc.
Signed-off-by: Hailin Xu <hailinx.xu@intel.com>
---
.../iavf_flexible_descriptor_test_plan.rst | 725 ++++++++++++++++++
1 file changed, 725 insertions(+)
create mode 100644 test_plans/iavf_flexible_descriptor_test_plan.rst
diff --git a/test_plans/iavf_flexible_descriptor_test_plan.rst b/test_plans/iavf_flexible_descriptor_test_plan.rst
new file mode 100644
index 00000000..efc76617
--- /dev/null
+++ b/test_plans/iavf_flexible_descriptor_test_plan.rst
@@ -0,0 +1,725 @@
+.. Copyright (c) <2021> 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.
+
+============================
+CVL IAVF Flexible Descriptor
+============================
+
+
+Description
+===========
+
+To carry more metadata to descriptor and fill them to mbuf to save CPU cost on packet parsing.
+CVL flexible descriptor capability can be used. iavf driver could negotiate descriptor format with PF driver by virtchnl.
+It is implemented in DPDK20.11, and requires ice base driver >= 1.3.0.
+
+Prerequisites
+=============
+
+1. NIC requires
+
+ - Intel E810 series ethernet cards: columbiaville_25g, columbiaville_100g, etc.
+
+2. Toplogy
+
+ - 1 Intel E810 interface
+ - 1 network interface for sending test packet, which could be connect to the E810 interface
+ - Directly connect the 2 interfaces
+
+3. DDP Package Preparation
+
+ - copy correct ``ice.pkg`` into ``/lib/firmware/updates/intel/ice/ddp/``.
+ - unbind, then bind device back to ice.ko to update ddp package in the NIC.
+
+.. warning::
+
+ Need unbind all ports in NIC, then bind device back to ice.ko
+
+.. note::
+
+ To test all test cases, comms/wireless package is expected, as os package only support MPLS cases.
+
+4. DPDK Application Preparation
+
+The default DPDK don't support dump flexible descriptor fields, so need to patch dpdk and re-compile it.
+
+ 1. Patch testpmd for dumping flexible fields from RXD::
+
+ diff --git a/app/test-pmd/meson.build b/app/test-pmd/meson.build
+ index 7e9c7bdd6..b75b90a9c 100644
+ --- a/app/test-pmd/meson.build
+ +++ b/app/test-pmd/meson.build
+ @@ -49,6 +49,9 @@ endif
+ if dpdk_conf.has('RTE_NET_I40E')
+ deps += 'net_i40e'
+ endif
+ +if dpdk_conf.has('RTE_NET_ICE')
+ + deps += ['net_ice', 'net_iavf']
+ +endif
+ if dpdk_conf.has('RTE_NET_IXGBE')
+ deps += 'net_ixgbe'
+ endif
+
+ diff --git a/app/test-pmd/util.c b/app/test-pmd/util.c
+ index a9e431a8b..3447a9b43 100644
+ --- a/app/test-pmd/util.c
+ +++ b/app/test-pmd/util.c
+ @@ -12,6 +12,7 @@
+ #include <rte_vxlan.h>
+ #include <rte_ethdev.h>
+ #include <rte_flow.h>
+ +#include <rte_pmd_iavf.h>
+
+ #include "testpmd.h"
+
+ @@ -151,6 +152,7 @@ dump_pkt_burst(uint16_t port_id, uint16_t queue, struct rte_mbuf *pkts[],
+ eth_type, (unsigned int) mb->pkt_len,
+ (int)mb->nb_segs);
+ ol_flags = mb->ol_flags;
+ + rte_pmd_ifd_dump_proto_xtr_metadata(mb);
+ if (ol_flags & PKT_RX_RSS_HASH) {
+ MKDUMPSTR(print_buf, buf_size, cur_len,
+ " - RSS hash=0x%x",
+
+ 2. Compile DPDK and testpmd::
+
+ CC=gcc meson --werror -Denable_kmods=True -Dlibdir=lib x86_64-native-linuxapp-gcc
+ ninja -C x86_64-native-linuxapp-gcc -j 70
+
+5. Generate 1 VF on each PF and set mac address for each VF::
+
+ echo 1 > /sys/bus/pci/devices/0000:af:00.0/sriov_numvfs
+ ip link set ens802f0 vf 0 mac 00:11:22:33:44:55
+
+6. Bind the vf interface to vfio-pci driver::
+
+ ./usertools/dpdk-devbind.py -b vfio-pci af:01.0
+
+VLAN cases
+==========
+
+1. Launch testpmd by::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr=vlan -- -i --rxq=4 --txq=4 --portmask=0x1 --nb-cores=2
+
+ testpmd>set verbose 1
+ testpmd>set fwd io
+ testpmd>start
+
+2. check RXDID value correct::
+
+ expected: RXDID[17]
+
+.. note::
+ Please change the core setting (-l option) and port's PCI (-w option) by your DUT environment
+
+Test Case: Check single VLAN fields in RXD (802.1Q)
+---------------------------------------------------
+
+Send a packet with VLAN tag from test network interface::
+
+ p = Ether(src="68:05:ca:a3:1b:28", dst="00:11:22:33:44:55", type=0x9100)/Dot1Q(prio=1,vlan=23)/IP()/UDP()/DNS()
+ sendp(p, iface='ens192f0', count=1)
+
+.. note::
+
+ - Change ethernet source address with your test network interface's address
+ - Make sure the ethernet destination address is NOT your real E810 interface's address
+
+Check the output in testpmd, **ctag=1:0:23** is expected, which is consistent with VLAN tag set in test packet::
+
+ testpmd> port 0/queue 28: received 1 packets
+ src=68:05:CA:A3:1B:28 - dst=00:11:22:33:44:55 - type=0x8100 - length=60 - nb_segs=1 - RSS hash=0xf31f649c - RSS queue=0x1c -
+ Protocol Extraction:[0x0000:0x2017],vlan,stag=0:0:0,ctag=1:0:23 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP -
+ sw ptype: L2_ETHER_VLAN L3_IPV4 L4_UDP - l2_len=18 - l3_len=20 - l4_len=8 - Receive queue=0x1c
+ ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN
+
+
+
+Test Case: Check single VLAN fields in RXD (802.1ad)
+----------------------------------------------------
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55', type=0x88A8)/Dot1Q(prio=1,vlan=23)/IP()/UDP()/DNS()
+
+Expected output in testpmd::
+
+ stag=1:0:23
+
+
+Test Case: Check double VLAN fields in RXD (802.1Q) only 1 VLAN tag
+-------------------------------------------------------------------
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55', type=0x9100)/Dot1Q(prio=1,vlan=23)/IP()/UDP()/DNS()
+
+Expected output in testpmd::
+
+ stag=1:0:23
+
+Test Case: Check double VLAN fields in RXD (802.1Q) 2 VLAN tags
+---------------------------------------------------------------
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55', type=0x9100)/Dot1Q(prio=1,vlan=23)/Dot1Q(prio=4,vlan=56)/IP()/UDP()/DNS()
+
+Expected output in testpmd::
+
+ stag=1:0:23
+ ctag=4:0:56
+
+
+Test Case: Check double VLAN fields in RXD (802.1ad)
+----------------------------------------------------
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55', type=0x88A8)/Dot1Q(prio=1,vlan=23)/Dot1Q(prio=4,vlan=56)/IP()/UDP()/DNS()
+
+Expected output in testpmd::
+
+ stag=1:0:23
+ ctag=4:0:56
+
+
+Check IPv4 fields in RXD
+========================
+
+Test steps are same to ``VLAN cases``, just change the launch command of testpmd, test packet and expected output
+
+Launch testpmd command::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr=ipv4 -- -i --rxq=4 --txq=4 --portmask=0x1 --nb-cores=2
+
+check RXDID value correct::
+
+ expected: RXDID[18]
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55')/IP(tos=23,ttl=98)/UDP()/Raw(load='XXXXXXXXXX')
+
+Expected output in testpmd::
+
+ ver=4
+ hdrlen=5
+ tos=23
+ ttl=98
+ proto=17
+
+
+Check IPv6 fields in RXD
+========================
+
+Test steps are same to ``VLAN cases``, just change the launch command of testpmd, test packet and expected output
+
+Launch testpmd command::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr=ipv6 -- -i --rxq=4 --txq=4 --portmask=0x1 --nb-cores=2
+
+check RXDID value correct::
+
+ expected: RXDID[19]
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55')/IPv6(tc=12,hlim=34,fl=0x98765)/UDP()/Raw(load='XXXXXXXXXX')
+
+Expected output in testpmd::
+
+ ver=6
+ tc=12
+ flow_hi4=0x9
+ nexthdr=17
+ hoplimit=34
+
+
+Check IPv6 flow field in RXD
+============================
+
+Test steps are same to ``VLAN cases``, just change the launch command of testpmd, test packet and expected output
+
+Launch testpmd command::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr=ipv6_flow -- -i --rxq=4 --txq=4 --portmask=0x1 --nb-cores=2
+
+check RXDID value correct::
+
+ expected: RXDID[20]
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55')/IPv6(tc=12,hlim=34,fl=0x98765)/UDP()/Raw(load='XXXXXXXXXX')
+
+Expected output in testpmd::
+
+ ver=6
+ tc=12
+ flow=0x98765
+
+
+Check TCP fields in IPv4 in RXD
+===============================
+
+Test steps are same to ``VLAN cases``, just change the launch command of testpmd, test packet and expected output
+
+Launch testpmd command::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr=tcp -- -i --rxq=4 --txq=4 --portmask=0x1 --nb-cores=2
+
+check RXDID value correct::
+
+ expected: RXDID[21]
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55')/IP()/TCP(flags='AS')/Raw(load='XXXXXXXXXX')
+
+Expected output in testpmd::
+
+ doff=5
+ flags=AS
+
+
+Check TCP fields in IPv6 in RXD
+===============================
+
+Test steps are same to ``VLAN cases``, just change the launch command of testpmd, test packet and expected output
+
+Launch testpmd command::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr=tcp -- -i --rxq=4 --txq=4 --portmask=0x1 --nb-cores=2
+
+check RXDID value correct::
+
+ expected: RXDID[21]
+
+Test packet::
+
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55')/IPv6()/TCP(flags='S')/Raw(load='XXXXXXXXXX')
+
+Expected output in testpmd::
+
+ doff=5
+ flags=S
+
+
+Check IPv4, IPv6, TCP fields in RXD on specific queues
+======================================================
+
+Test steps are same to ``VLAN cases``, just change the launch command of testpmd, test packet and expected output
+
+Launch testpmd command::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr='[(2):ipv4,(3):ipv6,(4):tcp]' -- -i --rxq=16 --txq=16 --portmask=0x1
+
+check RXDID value correct::
+
+ expected: RXDID[16], RXDID[18], RXDID[19], RXDID[21]
+
+Create generic flow on NIC::
+
+ flow create 0 ingress pattern eth / ipv4 src is 192.168.0.1 dst is 192.168.0.2 tos is 23 ttl is 98 / end actions queue index 2 / end
+ flow create 0 ingress pattern eth / ipv6 src is 2001::3 dst is 2001::4 tc is 12 / end actions queue index 3 / end
+ flow create 0 ingress pattern eth / ipv4 src is 192.168.0.1 dst is 192.168.0.2 / tcp src is 25 dst is 23 / end actions queue index 4 / end
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55")/IP(src="192.168.0.1",dst="192.168.0.2",tos=23,ttl=98)/UDP()/Raw(load='XXXXXXXXXX')
+ p = Ether(src='68:05:ca:a3:1b:28', dst='00:11:22:33:44:55')/IPv6(src='2001::3', dst='2001::4', tc=12,hlim=34,fl=0x98765)/UDP()/Raw(load='XXXXXXXXXX')
+ p = Ether(dst='00:11:22:33:44:55')/IP(src='192.168.0.1',dst='192.168.0.2')/TCP(flags='AS', dport=23, sport=25)/Raw(load='XXXXXXXXXX')
+
+Expected output in testpmd::
+
+ Receive queue=0x2
+ ver=4
+ hdrlen=5
+ tos=23
+ ttl=98
+ proto=17
+
+ Receive queue=0x3
+ ver=6
+ tc=12
+ flow_hi4=0x9
+ nexthdr=17
+ hoplimit=34
+
+ Receive queue=0x4
+ doff=5
+ flags=AS
+
+
+Check testpmd use different parameters start
+============================================
+Test steps are same to ``VLAN cases``, use different "proto_xtr" parameters the launch command of testpmd, check RXDID value.
+
+use error parameter Launch testpmd::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr=vxlan -- -i --rxq=4 --txq=4 --portmask=0x1 --nb-cores=2
+
+testpmd can't started, check "iavf_lookup_flex_desc_type(): wrong flex_desc type, it should be: vlan|ipv4|ipv6|ipv6_flow|tcp|ovs|ip_offset" in testpmd output.
+
+don't use parameter launch testpmd::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0 -- -i --rxq=4 --txq=4 --portmask=0x1 --nb-cores=2
+
+testpmd started, check "iavf_configure_queues(): request RXDID[16] in Queue[0]" in testpmd output
+
+
+MPLS cases
+==========
+
+Test steps are same to ``VLAN cases``, just change the launch command of testpmd, test packet and expected output
+
+MPLS cases use same parameter Launch testpmd::
+
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 6-9 -n 4 -w af:01.0,proto_xtr=ip_offset -- -i --portmask=0x1 --nb-cores=2
+
+check RXDID value correct::
+
+ expected: RXDID[25]
+
+scapy prepare::
+
+ about scapy:
+ from scapy.contrib.mpls import MPLS
+
+Test Case: Check ip offset of ip
+--------------------------------
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=18
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=18
+
+Test Case: check ip offset with vlan
+------------------------------------
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=22
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=22
+
+Test Case: check offset with 2 vlan tag
+---------------------------------------
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=26
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=26
+
+Test Case: check ip offset with multi MPLS
+------------------------------------------
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=18
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=22
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=26
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=30
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=34
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=18
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=22
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=26
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=30
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=34
+
+Test Case: check ip offset with multi MPLS with vlan tag
+--------------------------------------------------------
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=22
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=26
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=30
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=34
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=38
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=22
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=26
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=30
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=34
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=38
+
+Test Case: check ip offset with multi MPLS with 2 vlan tag
+----------------------------------------------------------
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=26
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=30
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=34
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=38
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IP()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=42
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=26
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=30
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=34
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=38
+
+Test packet::
+
+ p = Ether(dst="00:11:22:33:44:55",type=0x88A8)/Dot1Q(type=0x8100)/Dot1Q(type=0x8847)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=0)/MPLS(s=1)/IPv6()
+
+Expected output in testpmd::
+
+ Protocol Offset:ip_offset=42
+
--
2.17.1
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-03-03 7:01 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-03 6:49 [dts] [PATCH v3] test_plans:add iavf_flexible_descriptor Hailin Xu
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).