Failed to run IPsec application full offload failed

Hi,

I have a MBF2H332A-AENOT BlueField-2 P-Series DPU card which is Crypto Disabled. While tring to run IPsec application on the arm side, I got this error.

root@localhost:/home/ubuntu# /opt/mellanox/doca/applications/east_west_overlay_encryption/bin/east_west_overlay_encryption.sh -i
Disabling regex temporarily to configure IPsec full offload.
Restarting ib driver (/etc/init.d/openibd restart).
Unloading HCA driver:                                      [  OK  ]
Loading HCA driver and Access Layer:                       [  OK  ]
none
IPSec full offload failed. IPSec full offload should be full.

Then, I try to configure it manually, however, it truns out there is no such directory ‘/sys/class/net/*/compat/devlink/ipsec_mode’.

root@localhost:/home/ubuntu# systemctl stop mlx-regex
root@localhost:/home/ubuntu# cat /etc/mellanox/mlnx-bf.conf 
ALLOW_SHARED_RQ="yes"

# Please note, IPsec full offload requires FW steering,
# Please note that setting IPSEC_FULL_OFFLOAD="yes" will automatically move to FW steering.

IPSEC_FULL_OFFLOAD="yes"
root@localhost:/home/ubuntu# /etc/init.d/openibd restart
Unloading HCA driver:                                      [  OK  ]
Loading HCA driver and Access Layer:                       [  OK  ]
root@localhost:/home/ubuntu# systemctl restart mlx-regex
root@localhost:/home/ubuntu# cat /sys/class/net/
en3f0pf0sf0/    ovs-system/     pf1hpf/         vxlan-br/
enp3s0f0s0/     p0/             sf_bridge1/     vxlan_sys_4789/
lo/             p1/             sf_bridge2/     
oob_net0/       pf0hpf/         tmfifo_net0/    
root@localhost:/home/ubuntu# cat /sys/class/net/enp3s0f0s0/
addr_assign_type    duplex              phys_port_name
addr_len            flags               phys_switch_id
address             gro_flush_timeout   power/
broadcast           ifalias             proto_down
carrier             ifindex             queues/
carrier_changes     iflink              speed
carrier_down_count  link_mode           statistics/
carrier_up_count    mtu                 subsystem/
dev_id              name_assign_type    tx_queue_len
dev_port            netdev_group        type
device/             operstate           uevent
dormant             phys_port_id   

I am wondering whether I can run this application on my MBF2H332A-AENOT card or not.

Thanks,
YiFu