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8e979aab34
fs/smb/common/cifs_arc4.c has an implementation of ARC4, but a copy of this same code is also present in lib/crypto/arc4.c to serve the other users of this legacy algorithm in the kernel. Remove the duplicate implementation in fs/smb/, which seems to have been added because of a misunderstanding, and just use the lib/crypto/ one. Signed-off-by: Eric Biggers <ebiggers@kernel.org> Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.org> Signed-off-by: Steve French <stfrench@microsoft.com>
76 lines
2.1 KiB
Plaintext
76 lines
2.1 KiB
Plaintext
config SMB_SERVER
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tristate "SMB3 server support"
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depends on INET
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depends on MULTIUSER
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depends on FILE_LOCKING
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select NLS
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select NLS_UTF8
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select NLS_UCS2_UTILS
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select CRYPTO
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select CRYPTO_MD5
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select CRYPTO_HMAC
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select CRYPTO_ECB
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select CRYPTO_LIB_ARC4
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select CRYPTO_LIB_DES
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select CRYPTO_LIB_SHA256
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select CRYPTO_SHA256
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select CRYPTO_CMAC
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select CRYPTO_SHA512
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select CRYPTO_AEAD2
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select CRYPTO_CCM
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select CRYPTO_GCM
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select ASN1
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select OID_REGISTRY
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select CRC32
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default n
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help
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Choose Y here if you want to allow SMB3 compliant clients
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to access files residing on this system using SMB3 protocol.
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To compile the SMB3 server support as a module,
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choose M here: the module will be called ksmbd.
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You may choose to use a samba server instead, in which
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case you can choose N here.
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You also need to install user space programs which can be found
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in ksmbd-tools, available from
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https://github.com/cifsd-team/ksmbd-tools.
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More detail about how to run the ksmbd kernel server is
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available via the README file
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(https://github.com/cifsd-team/ksmbd-tools/blob/master/README).
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ksmbd kernel server includes support for auto-negotiation,
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Secure negotiate, Pre-authentication integrity, oplock/lease,
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compound requests, multi-credit, packet signing, RDMA(smbdirect),
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smb3 encryption, copy-offload, secure per-user session
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establishment via Kerberos or NTLMv2.
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if SMB_SERVER
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config SMB_SERVER_SMBDIRECT
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bool "Support for SMB Direct protocol"
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depends on SMB_SERVER=m && INFINIBAND && INFINIBAND_ADDR_TRANS || SMB_SERVER=y && INFINIBAND=y && INFINIBAND_ADDR_TRANS=y
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select SG_POOL
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default n
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help
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Enables SMB Direct support for SMB 3.0, 3.02 and 3.1.1.
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SMB Direct allows transferring SMB packets over RDMA. If unsure,
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say N.
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endif
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config SMB_SERVER_CHECK_CAP_NET_ADMIN
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bool "Enable check network administration capability"
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depends on SMB_SERVER
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default y
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help
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Prevent unprivileged processes to start the ksmbd kernel server.
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config SMB_SERVER_KERBEROS5
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bool "Support for Kerberos 5"
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depends on SMB_SERVER
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default y
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