What were you trying to do that didn't work?
TP8006 NVMe/FCP Bidirectional, Bidirectional-NONE, Unidirectional, Unidirectional-NONE based inband authentication fails to execute the connect-all command using json file.

Please provide the package NVR for which bug is seen:
Kernel: 5.14.0-570.12.1.el9_6.x86_64
nvme-cli: libnvme-1.11.1-1.el9.x86_64; nvme-cli-2.11-5.el9.x86_64

ONTAP 9.16.1 ASA. 

How reproducible:  Consistent

Steps to reproduce

Host nqn :
[root@R650-14-188 ~]# cat /etc/nvme/hostnqn
nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0056-5410-8048-b9c04f425633
[root@R650-14-188 ~]#

Host Key :
[root@R650-14-188 ~]# nvme gen-dhchap-key -m 3 nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0056-5410-8048-b9c04f425633
DHHC-1:03:k6/KUluNLIHj4j/XG6/fzeVsvheIfgTu+QE06fM1ih/g8koQFjqt7rOPTcJwY8hzqkDAvBtk1SOuXlmh7qpJD/UQCVw=:
Controller Key :
[root@R650-14-188 ~]# nvme gen-dhchap-key -m 3 nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0056-5410-8048-b9c04f425633
DHHC-1:03:qKmvPOJYtIBipXrSq001qiiREqFRI4dAXUogPPUxwz4PDdkCGFeo+WsXNy3JCvKL2HGKSvxIhDPIuGZZbnr/Hxu4qic=:[root@R650-14-188 ~]#

A400-12-166-168::> nvme subsystem create -vserver vs_coexistence_LPE36002_1 -subsystem inband_test -ostype linux
(vserver nvme subsystem create)

A400-12-166-168::>

A400-12-166-168::> vserver nvme subsystem host add -vserver vs_coexistence_LPE36002_1 -subsystem inband_test -host-nqn nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0056-5410-8048-b9c04f425633 -dhchap-dh-group 8192-bit -dhchap-hash-function sha-512 -dhchap-host-secret-key DHHC-1:03:k6/KUluNLIHj4j/XG6/fzeVsvheIfgTu+QE06fM1ih/g8koQFjqt7rOPTcJwY8hzqkDAvBtk1SOuXlmh7qpJD/UQCVw=: -dhchap-controller-secret-key HHC-1:03:qKmvPOJYtIBipXrSq001qiiREqFRI4dAXUogPPUxwz4PDdkCGFeo+WsXNy3JCvKL2HGKSvxIhDPIuGZZbnr/Hxu4qic=:

A400-12-166-168::>
A400-12-166-168::> nvme subsystem host show -vserver vs_coexistence_LPE36002_1 -subsystem inband_test
(vserver nvme subsystem host show)
Vserver Subsystem Priority ost NQN
------- --------- -------- -----------------------------------------------
vs_coexistence_LPE36002_1
inband_test
regular nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0056-5410-8048-b9c04f425633

A400-12-166-168::>
A400-12-166-168::>
A400-12-166-168::> nvme subsystem host show -vserver vs_coexistence_LPE36002_1 -subsystem inband_test -instance
(vserver nvme subsystem host show)

server Name: vs_coexistence_LPE36002_1
Subsystem: inband_test
ost NQN: nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0056-5410-8048-b9c04f425633
Host Priority: regular
Number of I/O Queue Pairs: -
I/O Queue Depth: -
uthentication Hash Function: sha-512
Authentication Diffie-Hellman Group: 8192-bit
Authentication Mode: bidirectional
LS Key Type: none

A400-12-166-168::> vs nvme subsystem host show -vserver vs_coexistence_LPE36002_1 -subsystem inband_test -fields dhchap-mode,dhchap-hash-function,dhchap-dh-group vserver nvme subsystem host show)
vserver subsystem host-nqn dhchap-hash-function dhchap-dh-group dhchap-mode
------------------------- ----------- -------------------------------------------------------------------- -------------------- --------------- -------------
vs_coexistence_LPE36002_1 inband_test nqn.2014-08.org.nvmexpress:uuid:4c4c4544-0056-5410-8048-b9c04f425633 sha-512 192-bit idirectional

A400-12-166-168::>

Expected results :  nvme connect-all should succeed for the subsystems populated in the config.json file. ** 

Actual results:    nvme connect-all fails to establish the connect.