Kconfig (2015B)
1config SMB_SERVER 2 tristate "SMB3 server support (EXPERIMENTAL)" 3 depends on INET 4 depends on MULTIUSER 5 depends on FILE_LOCKING 6 select NLS 7 select NLS_UTF8 8 select CRYPTO 9 select CRYPTO_MD5 10 select CRYPTO_HMAC 11 select CRYPTO_ECB 12 select CRYPTO_LIB_DES 13 select CRYPTO_SHA256 14 select CRYPTO_CMAC 15 select CRYPTO_SHA512 16 select CRYPTO_AEAD2 17 select CRYPTO_CCM 18 select CRYPTO_GCM 19 select ASN1 20 select OID_REGISTRY 21 select CRC32 22 default n 23 help 24 Choose Y here if you want to allow SMB3 compliant clients 25 to access files residing on this system using SMB3 protocol. 26 To compile the SMB3 server support as a module, 27 choose M here: the module will be called ksmbd. 28 29 You may choose to use a samba server instead, in which 30 case you can choose N here. 31 32 You also need to install user space programs which can be found 33 in ksmbd-tools, available from 34 https://github.com/cifsd-team/ksmbd-tools. 35 More detail about how to run the ksmbd kernel server is 36 available via README file 37 (https://github.com/cifsd-team/ksmbd-tools/blob/master/README). 38 39 ksmbd kernel server includes support for auto-negotiation, 40 Secure negotiate, Pre-authentication integrity, oplock/lease, 41 compound requests, multi-credit, packet signing, RDMA(smbdirect), 42 smb3 encryption, copy-offload, secure per-user session 43 establishment via NTLM or NTLMv2. 44 45config SMB_SERVER_SMBDIRECT 46 bool "Support for SMB Direct protocol" 47 depends on SMB_SERVER=m && INFINIBAND && INFINIBAND_ADDR_TRANS || SMB_SERVER=y && INFINIBAND=y && INFINIBAND_ADDR_TRANS=y 48 select SG_POOL 49 default n 50 51 help 52 Enables SMB Direct support for SMB 3.0, 3.02 and 3.1.1. 53 54 SMB Direct allows transferring SMB packets over RDMA. If unsure, 55 say N. 56 57config SMB_SERVER_CHECK_CAP_NET_ADMIN 58 bool "Enable check network administration capability" 59 depends on SMB_SERVER 60 default y 61 62 help 63 Prevent unprivileged processes to start the ksmbd kernel server. 64 65config SMB_SERVER_KERBEROS5 66 bool "Support for Kerberos 5" 67 depends on SMB_SERVER 68 default n