diff options
| author | Hannes Reinecke <hare@suse.de> | 2022-06-27 11:52:02 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-08-02 17:14:49 -0600 |
| commit | f50fff73d620cd6e8f48bc58d4f1c944615a3fea (patch) | |
| tree | e09610be62695593249b54f2081d954cffcf2f27 /drivers/nvme/common/Makefile | |
| parent | 3bf2fde6fcc49ccc899cd2a853888823662ccd4c (diff) | |
nvme: implement In-Band authentication
Implement NVMe-oF In-Band authentication according to NVMe TPAR 8006.
This patch adds two new fabric options 'dhchap_secret' to specify the
pre-shared key (in ASCII respresentation according to NVMe 2.0 section
8.13.5.8 'Secret representation') and 'dhchap_ctrl_secret' to specify
the pre-shared controller key for bi-directional authentication of both
the host and the controller.
Re-authentication can be triggered by writing the PSK into the new
controller sysfs attribute 'dhchap_secret' or 'dhchap_ctrl_secret'.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
[axboe: fold in clang build fix]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/common/Makefile')
| -rw-r--r-- | drivers/nvme/common/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/nvme/common/Makefile b/drivers/nvme/common/Makefile new file mode 100644 index 000000000000..720c625b8a52 --- /dev/null +++ b/drivers/nvme/common/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0 + +ccflags-y += -I$(src) + +obj-$(CONFIG_NVME_COMMON) += nvme-common.o + +nvme-common-y += auth.o |