1config SUNRPC 2 tristate 3 4config SUNRPC_GSS 5 tristate 6 select OID_REGISTRY 7 8config SUNRPC_BACKCHANNEL 9 bool 10 depends on SUNRPC 11 12config SUNRPC_XPRT_RDMA 13 tristate 14 depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS 15 default SUNRPC && INFINIBAND 16 help 17 This option allows the NFS client and server to support 18 an RDMA-enabled transport. 19 20 To compile RPC client RDMA transport support as a module, 21 choose M here: the module will be called xprtrdma. 22 23 If unsure, say N. 24 25config SUNRPC_SWAP 26 bool 27 depends on SUNRPC 28 29config RPCSEC_GSS_KRB5 30 tristate "Secure RPC: Kerberos V mechanism" 31 depends on SUNRPC && CRYPTO 32 depends on CRYPTO_MD5 && CRYPTO_DES && CRYPTO_CBC && CRYPTO_CTS 33 depends on CRYPTO_ECB && CRYPTO_HMAC && CRYPTO_SHA1 && CRYPTO_AES 34 depends on CRYPTO_ARC4 35 default y 36 select SUNRPC_GSS 37 help 38 Choose Y here to enable Secure RPC using the Kerberos version 5 39 GSS-API mechanism (RFC 1964). 40 41 Secure RPC calls with Kerberos require an auxiliary user-space 42 daemon which may be found in the Linux nfs-utils package 43 available from http://linux-nfs.org/. In addition, user-space 44 Kerberos support should be installed. 45 46 If unsure, say Y. 47 48config SUNRPC_DEBUG 49 bool "RPC: Enable dprintk debugging" 50 depends on SUNRPC && SYSCTL 51 help 52 This option enables a sysctl-based debugging interface 53 that is be used by the 'rpcdebug' utility to turn on or off 54 logging of different aspects of the kernel RPC activity. 55 56 Disabling this option will make your kernel slightly smaller, 57 but makes troubleshooting NFS issues significantly harder. 58 59 If unsure, say Y. 60