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cifsd: add Kconfig and Makefile

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This adds the Kconfig and Makefile for cifsd.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Acked-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Namjae Jeon 2021-03-16 10:51:34 +09:00 committed by Steve French
parent f441584858
commit a848c4f15a
4 changed files with 79 additions and 0 deletions
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1
fs/Kconfig
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@ -344,6 +344,7 @@ config NFS_V4_2_SSC_HELPER
source "net/sunrpc/Kconfig"
source "fs/ceph/Kconfig"
source "fs/cifs/Kconfig"
source "fs/cifsd/Kconfig"
source "fs/coda/Kconfig"
source "fs/afs/Kconfig"
source "fs/9p/Kconfig"

1
fs/Makefile
View file

@ -98,6 +98,7 @@ obj-$(CONFIG_NLS) += nls/
obj-$(CONFIG_UNICODE) += unicode/
obj-$(CONFIG_SYSV_FS) += sysv/
obj-$(CONFIG_CIFS) += cifs/
obj-$(CONFIG_SMB_SERVER) += cifsd/
obj-$(CONFIG_HPFS_FS) += hpfs/
obj-$(CONFIG_NTFS_FS) += ntfs/
obj-$(CONFIG_UFS_FS) += ufs/

64
fs/cifsd/Kconfig Normal file
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@ -0,0 +1,64 @@
config SMB_SERVER
tristate "SMB server support (EXPERIMENTAL)"
depends on INET
select NLS
select NLS_UTF8
select CRYPTO
select CRYPTO_MD4
select CRYPTO_MD5
select CRYPTO_HMAC
select CRYPTO_ARC4
select CRYPTO_ECB
select CRYPTO_LIB_DES
select CRYPTO_SHA256
select CRYPTO_CMAC
select CRYPTO_SHA512
select CRYPTO_AEAD2
select CRYPTO_CCM
select CRYPTO_GCM
default n
help
Choose Y here if you want to allow SMB3 compliant clients
to access files residing on this system using SMB3 protocol.
To compile the SMB3 server support as a module,
choose M here: the module will be called ksmbd.
You may choose to use a samba server instead, in which
case you can choose N here.
You also need to install user space programs which can be found
in cifsd-tools, available from
https://github.com/cifsd-team/cifsd-tools.
More detail about how to run the cifsd kernel server is
available via README file
(https://github.com/cifsd-team/cifsd-tools/blob/master/README).
cifsd kernel server includes support for auto-negotiation,
Secure negotiate, Pre-authentication integrity, oplock/lease,
compound requests, multi-credit, packet signing, RDMA(smbdirect),
smb3 encryption, copy-offload, secure per-user session
establishment via NTLM or NTLMv2.
config SMB_SERVER_SMBDIRECT
bool "Support for SMB Direct protocol"
depends on SMB_SERVER=m && INFINIBAND && INFINIBAND_ADDR_TRANS || SMB_SERVER=y && INFINIBAND=y && INFINIBAND_ADDR_TRANS=y
default n
help
Enables SMB Direct support for SMB 3.0, 3.02 and 3.1.1.
SMB Direct allows transferring SMB packets over RDMA. If unsure,
say N.
config SMB_SERVER_CHECK_CAP_NET_ADMIN
bool "Enable check network administration capability"
depends on SMB_SERVER
default y
help
Prevent unprivileged processes to start the cifsd kernel server.
config SMB_SERVER_KERBEROS5
bool "Support for Kerberos 5"
depends on SMB_SERVER
default n

13
fs/cifsd/Makefile Normal file
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@ -0,0 +1,13 @@
# SPDX-License-Identifier: GPL-2.0-or-later
#
# Makefile for Linux SMB3 kernel server
#
obj-$(CONFIG_SMB_SERVER) += ksmbd.o
ksmbd-y := unicode.o auth.o vfs.o vfs_cache.o server.o buffer_pool.o \
misc.o oplock.o connection.o ksmbd_work.o crypto_ctx.o \
mgmt/ksmbd_ida.o mgmt/user_config.o mgmt/share_config.o \
mgmt/tree_connect.o mgmt/user_session.o smb_common.o \
transport_tcp.o transport_ipc.o smbacl.o smb2pdu.o \
smb2ops.o smb2misc.o asn1.o netmisc.o ndr.o
ksmbd-$(CONFIG_SMB_SERVER_SMBDIRECT) += transport_rdma.o