10 config SUNRPC_BACKCHANNEL
18 config RPCSEC_GSS_KRB5
19 tristate "Secure RPC: Kerberos V mechanism"
20 depends on SUNRPC && CRYPTO
21 depends on CRYPTO_MD5 && CRYPTO_DES && CRYPTO_CBC && CRYPTO_CTS
22 depends on CRYPTO_ECB && CRYPTO_HMAC && CRYPTO_SHA1 && CRYPTO_AES
23 depends on CRYPTO_ARC4
27 Choose Y here to enable Secure RPC using the Kerberos version 5
28 GSS-API mechanism (RFC 1964).
30 Secure RPC calls with Kerberos require an auxiliary user-space
31 daemon which may be found in the Linux nfs-utils package
32 available from http://linux-nfs.org/. In addition, user-space
33 Kerberos support should be installed.
38 bool "RPC: Enable dprintk debugging"
39 depends on SUNRPC && SYSCTL
42 This option enables a sysctl-based debugging interface
43 that is be used by the 'rpcdebug' utility to turn on or off
44 logging of different aspects of the kernel RPC activity.
46 Disabling this option will make your kernel slightly smaller,
47 but makes troubleshooting NFS issues significantly harder.
51 config SUNRPC_XPRT_RDMA
52 tristate "RPC-over-RDMA transport"
53 depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS
54 default SUNRPC && INFINIBAND
56 This option allows the NFS client and server to use RDMA
57 transports (InfiniBand, iWARP, or RoCE).
59 To compile this support as a module, choose M. The module
60 will be called rpcrdma.ko.
62 If unsure, or you know there is no RDMA capability on your
63 hardware platform, say N.