1config SUNRPC 2 tristate 3 4config SUNRPC_GSS 5 tristate 6 7config SUNRPC_BACKCHANNEL 8 bool 9 depends on SUNRPC 10 11config SUNRPC_XPRT_RDMA 12 tristate 13 depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL 14 default SUNRPC && INFINIBAND 15 help 16 This option allows the NFS client and server to support 17 an RDMA-enabled transport. 18 19 To compile RPC client RDMA transport support as a module, 20 choose M here: the module will be called xprtrdma. 21 22 If unsure, say N. 23 24config SUNRPC_SWAP 25 bool 26 depends on SUNRPC 27 select NETVM 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