nvmf: add support for a passthrough subsystem

The intention is to enable the use of unsupported/custom NVMe command
sets, e.g. KV, without having to implement support for a specific csi.

Only names

nvmf: add support for a passthrough subsystem

The intention is to enable the use of unsupported/custom NVMe command
sets, e.g. KV, without having to implement support for a specific csi.

Only namespaces supporting NVMe passthrough for both I/O and admin
commands can be added to the passthrough subsystem.

I/O commands and admin commands with a specified NSID will be sent via
the passthrough path.

Admin commands meant for the controller will be handled by the subsystem
as usual.

Change-Id: I5c47ffcee8834187d3e0bcc1f60388c03256c46f
Signed-off-by: Karl Bonde Torp <k.torp@samsung.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24057
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>

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accel/mlx5: Allow to split crypto op by num of blocks

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: Idfa18001c423ed493cb2a846d99bd5d69808be40
Reviewed-on: https://review.spdk.io/ge

accel/mlx5: Allow to split crypto op by num of blocks

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: Idfa18001c423ed493cb2a846d99bd5d69808be40
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23115
Community-CI: Mellanox Build Bot
Reviewed-by: Ben Walker <ben@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>

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module/vfu_device: vfu_virtio_fs introduced

This patch set implements the virtiofs vfio-user device based on SPDK fsdev +
FUSE dispatcher.

Steps to run w/QEMU:

1. Run target:

build/bin/spdk_tgt

module/vfu_device: vfu_virtio_fs introduced

This patch set implements the virtiofs vfio-user device based on SPDK fsdev +
FUSE dispatcher.

Steps to run w/QEMU:

1. Run target:

build/bin/spdk_tgt -S /tmp/vfio-sockets

2. Create an fsdev and a corresponding vfu endpoint:

spdk_rpc.py fsdev_aio_create aio0 /tmp/vfio-test
spdk_rpc.py vfu_virtio_create_fs_endpoint vfufs.0 --fsdev-name aio0 \
--tag vfu_test --cpumask=0x1 --num-queues=8 --qsize=256 --packed-ring

3. Run the QEMU with:

-device vfio-user-pci,socket=/tmp/vfio-sockets/vfufs.0

Then inside the VM:

$ mkdir /tmp/zzz
$ modprobe -v virtiofs
$ mount -t virtiofs vfu_test /tmp/zzz

NOTE: as the implementation is based upon the nutanix/libvfio-user library
([1]) similar to vfu_virtio_blk and vfu_virtio_scsi. It requires an QEMU
version that supports the vfio-virtio-pci devices. More information can be
found in the libvfio-user README ([2]).

[1] https://github.com/nutanix/libvfio-user
[2] https://github.com/nutanix/libvfio-user/blob/master/README.md

Change-Id: I182119aced0640d6f9290802d91f93b27294f468
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24086
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot

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rpc/fsdev: Add aio fsdev RPC methods

Change-Id: I21f20c13906a321f67cc6d540b9e4816794b1275
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
R

rpc/fsdev: Add aio fsdev RPC methods

Change-Id: I21f20c13906a321f67cc6d540b9e4816794b1275
Signed-off-by: Evgeniy Kochetov <evgeniik@nvidia.com>
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22535
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Ben Walker <ben@nvidia.com>

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rpc/fsdev: Add fsdev RPC methods

Change-Id: I04e60bfe864c80727816477649370e244a3c5692
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22

rpc/fsdev: Add fsdev RPC methods

Change-Id: I04e60bfe864c80727816477649370e244a3c5692
Signed-off-by: Anton Nayshtut <anayshtut@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22533
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot

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general: fix misspells and typos

Signed-off-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Change-Id: Iab206ef526eb7032c6681a3145450010c91705a4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+

general: fix misspells and typos

Signed-off-by: Kamil Godzwon <kamilx.godzwon@intel.com>
Change-Id: Iab206ef526eb7032c6681a3145450010c91705a4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24120
Community-CI: Mellanox Build Bot
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

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bdev/null: Make DIF PI format configurable at bdev creation

Make bdev's PI format configurable via the bdev_null_create RPC.
Add the same check as the NVMe specification, for example, metadata
size

bdev/null: Make DIF PI format configurable at bdev creation

Make bdev's PI format configurable via the bdev_null_create RPC.
Add the same check as the NVMe specification, for example, metadata
size should not be less than 16 bytes if format is 16/32b Guard PI.

Additionally, add dif_pi_format into write_json_config().

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I64a53fd3d6dae4c85865c5174d86a55854d74d87
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24110
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>

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bdev/malloc: Make DIF PI format configurable at bdev creation

Make bdev's PI format configurable via the bdev_malloc_create RPC.
The PI format check is done by spdk_dif_ctx_init() as same as other
p

bdev/malloc: Make DIF PI format configurable at bdev creation

Make bdev's PI format configurable via the bdev_malloc_create RPC.
The PI format check is done by spdk_dif_ctx_init() as same as other
parameters.

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I28afca948916e36987d82e86f1a343203b83127d
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/24108
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>

show more ...

bdev/raid: add qos for raid process

Change-Id: I5383d8658c59760ccaaec163e25d5e6d0cd8e1d0
Signed-off-by: xupeng-mingtu <jingmamour@gmail.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/

bdev/raid: add qos for raid process

Change-Id: I5383d8658c59760ccaaec163e25d5e6d0cd8e1d0
Signed-off-by: xupeng-mingtu <jingmamour@gmail.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21732
Reviewed-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Community-CI: Mellanox Build Bot

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bdev: Add bdev_enable_histogram filter

Added new --opc parameter to bdev_enable_histogram RPC.
It facilitates user to capture histogram data points for the specified
IO type.

Refer to bdev_get_bde

bdev: Add bdev_enable_histogram filter

Added new --opc parameter to bdev_enable_histogram RPC.
It facilitates user to capture histogram data points for the specified
IO type.

Refer to bdev_get_bdevs RPC for list of io types.

Change-Id: I3b70296ae32adc80f894e19426af22da0ac70802
Signed-off-by: Atul Malakar <a.malakar@samsung.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23488
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

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mlx5: Allow to filter devices by name

accel_mlx5 can be configured with a list
of comma separated device names to be used

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I56f1ff951f

mlx5: Allow to filter devices by name

accel_mlx5 can be configured with a list
of comma separated device names to be used

Signed-off-by: Alexey Marchuk <alexeymar@nvidia.com>
Change-Id: I56f1ff951fa87f7b4e0ebb87679831c8bdc37021
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23099
Reviewed-by: Ben Walker <ben@nvidia.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>

show more ...

nvmf/tcp: add option for selecting a sock impl

Add the `sock_impl` parameter to the
`nvmf_subsystem_add_listener` RPC.
This allows a user to specify which sock_impl to use for the listener.
This onl

nvmf/tcp: add option for selecting a sock impl

Add the `sock_impl` parameter to the
`nvmf_subsystem_add_listener` RPC.
This allows a user to specify which sock_impl to use for the listener.
This only has an effect if `secure_channel` is not set.

Additionally, give an error if the user attempts to reuse a listener
with a different sock_impl.

Change-Id: I523d32722213237cdce39a0efb94388a6cc8b0b6
Signed-off-by: Karl Bonde Torp <k.torp@samsung.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23862
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

show more ...

python/rpc: Prepare bdev.py for easy comparation

This patch change order of parameters in functions and trim empty lines
Order of parameter setting should be the same as in function signature
This w

python/rpc: Prepare bdev.py for easy comparation

This patch change order of parameters in functions and trim empty lines
Order of parameter setting should be the same as in function signature
This will help to compare bdev.py with generated_rpc.py
No functional changes were made.

Change-Id: Ifbde779225b81693005a5f01c6640509db7bca0b
Signed-off-by: Eugene Kobyak <eugene.kobyak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23187
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

python/rpc: Unify parameters in all calls bdev.py

To be able to generate rpc calls in python required common format of
rpc functions.
All optional parameters checked by `is not None` expression beca

python/rpc: Unify parameters in all calls bdev.py

To be able to generate rpc calls in python required common format of
rpc functions.
All optional parameters checked by `is not None` expression because in
case of boolean parameter `False` can be a value to send with call.
This patch unify all functions in bdev.py

Change-Id: I62924227bfd2714fbaeca701285361f4c2e486c3
Signed-off-by: Eugene Kobyak <eugene.kobyak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23160
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

show more ...

nvmf: add option to disable command passthru

This option allows user to control whether the target will submit
commands that are not known through NVME_PASSTHRU.

Signed-off-by: Konrad Sztyber <konr

nvmf: add option to disable command passthru

This option allows user to control whether the target will submit
commands that are not known through NVME_PASSTHRU.

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: If1707edec76db97be004db5f09395a8105f26d7c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23373
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jacek Kalwas <jacek.kalwas@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

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lib/event: add framework_get_governor RPC

Implemented a new RPC 'framework_get_governor' to fetch the
details of Power Governor, env and the frequencies available,
frequency set to the CPU cores.

C

lib/event: add framework_get_governor RPC

Implemented a new RPC 'framework_get_governor' to fetch the
details of Power Governor, env and the frequencies available,
frequency set to the CPU cores.

Change-Id: I2fa7f884f1253188c002ea4816dd80f88b623098
Signed-off-by: Krishna Kanth Reddy <krish.reddy@samsung.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23640
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

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python/rpc: Set name for fabrics-timeout parameter

Change name of fabrics-timeout to fabrics_connect_timeout_us in
bdev_nvme_attach_controller rpc function.
This name used in documentation and in C

python/rpc: Set name for fabrics-timeout parameter

Change name of fabrics-timeout to fabrics_connect_timeout_us in
bdev_nvme_attach_controller rpc function.
This name used in documentation and in C implementation

Change-Id: I8621cba460734cd69eee397c07e3c8ffba16f279
Signed-off-by: Eugene Kobyak <eugene.kobyak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23499
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

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python/rpc: remove deprecated retry_count param

Remove deprecated retry_count parameter from
bdev_nvme_set_options rpc function

Change-Id: I1b415cfcfd7b3226d6331960ad42c500ba77f0aa
Signed-off-by: E

python/rpc: remove deprecated retry_count param

Remove deprecated retry_count parameter from
bdev_nvme_set_options rpc function

Change-Id: I1b415cfcfd7b3226d6331960ad42c500ba77f0aa
Signed-off-by: Eugene Kobyak <eugene.kobyak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23498
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot

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raid/rpc: Remove deprecated param for bdev_raid_create

Remove outdated parameter strip_size from
bdev_raid_create rpc function

Change-Id: I3d8d9054bac0dcc586b60d04ff5a46be37f62297
Signed-off-by: Eu

raid/rpc: Remove deprecated param for bdev_raid_create

Remove outdated parameter strip_size from
bdev_raid_create rpc function

Change-Id: I3d8d9054bac0dcc586b60d04ff5a46be37f62297
Signed-off-by: Eugene Kobyak <eugene.kobyak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23656
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>

show more ...

python/rpc: Align parameters with C decoders

Adjust the types of parameters and add any missing ones
along with their descriptions in bdev.py and jsonrpc.md.

Change-Id: I3dfdc43cd4efe80eab02fe3653e

python/rpc: Align parameters with C decoders

Adjust the types of parameters and add any missing ones
along with their descriptions in bdev.py and jsonrpc.md.

Change-Id: I3dfdc43cd4efe80eab02fe3653e5c636e2eb1497
Signed-off-by: Eugene Kobyak <eugene.kobyak@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23068
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com>

show more ...

version: 24.09-pre

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ic32e6992f632b4454741481e460fbd6d412a3144
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23169
Test

version: 24.09-pre

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ic32e6992f632b4454741481e460fbd6d412a3144
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23169
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>

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nvmf/auth: set allowed digests/dhgroups

It's now possible to limit the allowed digests/dhgroups used during the
DH-HMAC-CHAP authentication on the target side.

Signed-off-by: Konrad Sztyber <konrad

nvmf/auth: set allowed digests/dhgroups

It's now possible to limit the allowed digests/dhgroups used during the
DH-HMAC-CHAP authentication on the target side.

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I636afba765075df2a6c71e7287cbe47550446120
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22909
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <ben@nvidia.com>

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vbdev_lvol: add lvol set external parent rpc

Added the RPC interface for the operation to set the parent external snapshot
of a lvol. Also some lvol tests have been added to check the behaviour
of t

vbdev_lvol: add lvol set external parent rpc

Added the RPC interface for the operation to set the parent external snapshot
of a lvol. Also some lvol tests have been added to check the behaviour
of the RPC.

Change-Id: I4454b1625096881ac8f4b31a7e088212c6d8b3c3
Signed-off-by: Damiano Cipriani <damiano.cipriani@suse.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21712
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

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vbdev_lvol: add lvol set parent rpc interface

Added the RPC interface for the operation to set the parent snapshot
of a lvol. Also some lvol tests have been added to check the behaviour
of the RPC.

vbdev_lvol: add lvol set parent rpc interface

Added the RPC interface for the operation to set the parent snapshot
of a lvol. Also some lvol tests have been added to check the behaviour
of the RPC.

Change-Id: Ib832ded1f0175b34dd560a647355f1fa3cd269bf
Signed-off-by: Damiano Cipriani <damiano.cipriani@suse.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19306
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

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nvmf: Add API for stopping mDNS Pull Registration Request

Change-Id: I4264505720f937017b1fbde549fbd0a349f63b04
Signed-off-by: kyuho.son <kyuho.son@samsung.com>
Reviewed-on: https://review.spdk.io/ge

nvmf: Add API for stopping mDNS Pull Registration Request

Change-Id: I4264505720f937017b1fbde549fbd0a349f63b04
Signed-off-by: kyuho.son <kyuho.son@samsung.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/23037
Community-CI: Mellanox Build Bot
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <jim.harris@samsung.com>

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