ee3b56f265
Change ceph_parse_ips to take either names given as IP addresses or standard hostnames (e.g. localhost). The DNS lookup is done using the dns_resolver facility similar to its use in AFS, NFS, and CIFS. This patch defines CONFIG_CEPH_LIB_USE_DNS_RESOLVER that controls if this feature is on or off. Signed-off-by: Noah Watkins <noahwatkins@gmail.com> Signed-off-by: Sage Weil <sage@newdream.net>
43 lines
1.1 KiB
Text
43 lines
1.1 KiB
Text
config CEPH_LIB
|
|
tristate "Ceph core library (EXPERIMENTAL)"
|
|
depends on INET && EXPERIMENTAL
|
|
select LIBCRC32C
|
|
select CRYPTO_AES
|
|
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 http://ceph.newdream.net/.
|
|
|
|
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.txt
|
|
|
|
If unsure, say N.
|
|
|