linux-stable/net/ceph/Kconfig
Ilya Dryomov cd1a677cad libceph, ceph: implement msgr2.1 protocol (crc and secure modes)
Implement msgr2.1 wire protocol, available since nautilus 14.2.11
and octopus 15.2.5.  msgr2.0 wire protocol is not implemented -- it
has several security, integrity and robustness issues and therefore
considered deprecated.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2020-12-14 23:21:50 +01:00

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# SPDX-License-Identifier: GPL-2.0-only
config CEPH_LIB
tristate "Ceph core library"
depends on INET
select LIBCRC32C
select CRYPTO_AES
select CRYPTO_CBC
select CRYPTO_GCM
select CRYPTO_HMAC
select CRYPTO_SHA256
select CRYPTO
select KEYS
default n
help
Choose Y or M here to include cephlib, which provides the
common functionality to both the Ceph filesystem and
to the rados block device (rbd).
More information at https://ceph.io/.
If unsure, say N.
config CEPH_LIB_PRETTYDEBUG
bool "Include file:line in ceph debug output"
depends on CEPH_LIB
default n
help
If you say Y here, debug output will include a filename and
line to aid debugging. This increases kernel size and slows
execution slightly when debug call sites are enabled (e.g.,
via CONFIG_DYNAMIC_DEBUG).
If unsure, say N.
config CEPH_LIB_USE_DNS_RESOLVER
bool "Use in-kernel support for DNS lookup"
depends on CEPH_LIB
select DNS_RESOLVER
default n
help
If you say Y here, hostnames (e.g. monitor addresses) will
be resolved using the CONFIG_DNS_RESOLVER facility.
For information on how to use CONFIG_DNS_RESOLVER consult
Documentation/networking/dns_resolver.rst
If unsure, say N.