19098c24fSAlexey Dobriyanconfig SUNRPC 29098c24fSAlexey Dobriyan tristate 39098c24fSAlexey Dobriyan 49098c24fSAlexey Dobriyanconfig SUNRPC_GSS 59098c24fSAlexey Dobriyan tristate 69098c24fSAlexey Dobriyan 79098c24fSAlexey Dobriyanconfig SUNRPC_XPRT_RDMA 89098c24fSAlexey Dobriyan tristate 955128bc2SRandy Dunlap depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL 109098c24fSAlexey Dobriyan default SUNRPC && INFINIBAND 119098c24fSAlexey Dobriyan help 12ce0cf662SJ. Bruce Fields This option allows the NFS client and server to support 13ce0cf662SJ. Bruce Fields an RDMA-enabled transport. 149098c24fSAlexey Dobriyan 159098c24fSAlexey Dobriyan To compile RPC client RDMA transport support as a module, 169098c24fSAlexey Dobriyan choose M here: the module will be called xprtrdma. 179098c24fSAlexey Dobriyan 189098c24fSAlexey Dobriyan If unsure, say N. 199098c24fSAlexey Dobriyan 209098c24fSAlexey Dobriyanconfig RPCSEC_GSS_KRB5 21*e3b2854fSTrond Myklebust tristate "Secure RPC: Kerberos V mechanism" 22df486a25STrond Myklebust depends on SUNRPC && CRYPTO 23*e3b2854fSTrond Myklebust depends on CRYPTO_MD5 && CRYPTO_DES && CRYPTO_CBC && CRYPTO_CTS 24*e3b2854fSTrond Myklebust depends on CRYPTO_ECB && CRYPTO_HMAC && CRYPTO_SHA1 && CRYPTO_AES 25*e3b2854fSTrond Myklebust depends on CRYPTO_ARC4 26df486a25STrond Myklebust default y 279098c24fSAlexey Dobriyan select SUNRPC_GSS 289098c24fSAlexey Dobriyan help 299098c24fSAlexey Dobriyan Choose Y here to enable Secure RPC using the Kerberos version 5 309098c24fSAlexey Dobriyan GSS-API mechanism (RFC 1964). 319098c24fSAlexey Dobriyan 329098c24fSAlexey Dobriyan Secure RPC calls with Kerberos require an auxiliary user-space 339098c24fSAlexey Dobriyan daemon which may be found in the Linux nfs-utils package 349098c24fSAlexey Dobriyan available from http://linux-nfs.org/. In addition, user-space 359098c24fSAlexey Dobriyan Kerberos support should be installed. 369098c24fSAlexey Dobriyan 37df486a25STrond Myklebust If unsure, say Y. 38