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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /net/sunrpc/Kconfig
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+# SPDX-License-Identifier: GPL-2.0-only
+config SUNRPC
+ tristate
+ depends on MULTIUSER
+
+config SUNRPC_GSS
+ tristate
+ select OID_REGISTRY
+ depends on MULTIUSER
+
+config SUNRPC_BACKCHANNEL
+ bool
+ depends on SUNRPC
+
+config SUNRPC_SWAP
+ bool
+ depends on SUNRPC
+
+config RPCSEC_GSS_KRB5
+ tristate "Secure RPC: Kerberos V mechanism"
+ depends on SUNRPC && CRYPTO
+ depends on CRYPTO_MD5 && CRYPTO_DES && CRYPTO_CBC && CRYPTO_CTS
+ depends on CRYPTO_ECB && CRYPTO_HMAC && CRYPTO_SHA1 && CRYPTO_AES
+ default y
+ select SUNRPC_GSS
+ help
+ Choose Y here to enable Secure RPC using the Kerberos version 5
+ GSS-API mechanism (RFC 1964).
+
+ Secure RPC calls with Kerberos require an auxiliary user-space
+ daemon which may be found in the Linux nfs-utils package
+ available from http://linux-nfs.org/. In addition, user-space
+ Kerberos support should be installed.
+
+ If unsure, say Y.
+
+config SUNRPC_DISABLE_INSECURE_ENCTYPES
+ bool "Secure RPC: Disable insecure Kerberos encryption types"
+ depends on RPCSEC_GSS_KRB5
+ default n
+ help
+ Choose Y here to disable the use of deprecated encryption types
+ with the Kerberos version 5 GSS-API mechanism (RFC 1964). The
+ deprecated encryption types include DES-CBC-MD5, DES-CBC-CRC,
+ and DES-CBC-MD4. These types were deprecated by RFC 6649 because
+ they were found to be insecure.
+
+ N is the default because many sites have deployed KDCs and
+ keytabs that contain only these deprecated encryption types.
+ Choosing Y prevents the use of known-insecure encryption types
+ but might result in compatibility problems.
+
+config SUNRPC_DEBUG
+ bool "RPC: Enable dprintk debugging"
+ depends on SUNRPC && SYSCTL
+ select DEBUG_FS
+ help
+ This option enables a sysctl-based debugging interface
+ that is be used by the 'rpcdebug' utility to turn on or off
+ logging of different aspects of the kernel RPC activity.
+
+ Disabling this option will make your kernel slightly smaller,
+ but makes troubleshooting NFS issues significantly harder.
+
+ If unsure, say Y.
+
+config SUNRPC_XPRT_RDMA
+ tristate "RPC-over-RDMA transport"
+ depends on SUNRPC && INFINIBAND && INFINIBAND_ADDR_TRANS
+ default SUNRPC && INFINIBAND
+ select SG_POOL
+ help
+ This option allows the NFS client and server to use RDMA
+ transports (InfiniBand, iWARP, or RoCE).
+
+ To compile this support as a module, choose M. The module
+ will be called rpcrdma.ko.
+
+ If unsure, or you know there is no RDMA capability on your
+ hardware platform, say N.