[Bug 1044] [dpdk-22.07] ice_iavf_fdir: the ipv4/6 gtpu_eh rule not take effect

[bugzilla@dpdk.org]

https://bugs.dpdk.org/show_bug.cgi?id=1044

            Bug ID: 1044
           Summary: [dpdk-22.07] ice_iavf_fdir: the ipv4/6 gtpu_eh rule
                    not take effect
           Product: DPDK
           Version: unspecified
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: testpmd
          Assignee: dev@dpdk.org
          Reporter: zhiminx.huang@intel.com
  Target Milestone: ---

DPDK version: 
22.07-rc2:7cac53f205ebd04d8ebd3ee6a9dd84f698d4ada3
OS: 
4.18.0-348.el8.x86_64/redhat8.5
Compiler: 
gcc version 8.5.0 20210514 (Red Hat 8.5.0-4)
Hardware platform: 
Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz
NIC hardware: 
Intel Corporation Ethernet Controller E810-C for QSFP [8086:1592]
NIC firmware: 
driver: 1.9.3_dirty
firmware-version: 4.00 0x80011845 1.3236.0
ddp: ICE COMMS Package version 1.3.37.0


Reproduced Step:
1.
echo 1 > /sys/bus/pci/devices/0000\:ca\:00.0/sriov_numvfs

2.
./usertools/dpdk-devbind.py -b vfio-pci 0000:ca:01.0 

3.
ip link set ens25f0 vf 0 mac 00:11:22:33:44:55

4.
./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0xf -n 4 -- -i --rxq=16
--txq=16

5.
set fwd rxonly
set verbose 1
start

flow create 0 ingress pattern eth / ipv4 / udp / gtpu teid is 0x12345678 /
gtp_psc qfi is 0x34 / end actions queue index 1 / end  

6.
Ether(src="a4:bf:01:51:27:ca", dst="00:11:22:33:44:55")/IP(src="192.168.0.20",
dst="192.168.0.21")/UDP(dport=2152)/GTP_U_Header(gtp_type=255,teid=0x12345678)/GTPPDUSessionContainer(type=1,P=1,QFI=0x34)/IP()/Raw("x"*20)

output:
testpmd> port 0/queue 10: received 1 packets
  src=A4:BF:01:51:27:CA - dst=00:11:22:33:44:55 - type=0x0800 - length=102 -
nb_segs=1 - RSS hash=0x43723baa - RSS queue=0xa - hw ptype: L2_ETHER
L3_IPV4_EXT_UNKNOWN TUNNEL_GTPU INNER_L3_IPV4_EXT_UNKNOWN INNER_L4_NONFRAG  -
sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - VXLAN
packet: packet type =32913, Destination UDP port =2152, VNI = 1193046,
last_rsvd = 120 - Receive queue=0xa
  ol_flags: RTE_MBUF_F_RX_RSS_HASH RTE_MBUF_F_RX_L4_CKSUM_GOOD
RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN 

expect output:
testpmd> port 0/queue 1: received 1 packets
  src=A4:BF:01:51:27:CA - dst=00:11:22:33:44:55 - type=0x0800 - length=102 -
nb_segs=1 - RSS hash=0x9ce7492b - RSS queue=0x1 - hw ptype: L2_ETHER
L3_IPV4_EXT_UNKNOWN TUNNEL_GTPU INNER_L3_IPV4_EXT_UNKNOWN INNER_L4_NONFRAG  -
sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - VXLAN
packet: packet type =32913, Destination UDP port =2152, VNI = 1193046,
last_rsvd = 120 - Receive queue=0x1
  ol_flags: RTE_MBUF_F_RX_RSS_HASH RTE_MBUF_F_RX_L4_CKSUM_GOOD
RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN

Regression
Is this issue a regression: (Y/N) Y

commit 0718b7716c9516fca458695f7a0195b1f45d4778 (HEAD, refs/bisect/bad)
Author: Gregory Etelson <getelson@nvidia.com>
Date:   Thu Jun 16 21:01:03 2022 +0300

    net: fix GTP PSC headers

    Fix bitmap fields order in little endian section of GTP PSC headers.

    Fixes: e8ca1479cdc4 ("net: add extension header for GTP PSC")
    Cc: stable@dpdk.org

    Signed-off-by: Gregory Etelson <getelson@nvidia.com>
    Reviewed-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
    Acked-by: Aman Singh <aman.deep.singh@intel.com>
    Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>

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