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-rw-r--r--fs/dlm/Kconfig20
1 files changed, 19 insertions, 1 deletions
diff --git a/fs/dlm/Kconfig b/fs/dlm/Kconfig
index 81b2c6465eeb..b5654a284fef 100644
--- a/fs/dlm/Kconfig
+++ b/fs/dlm/Kconfig
@@ -1,14 +1,32 @@
menu "Distributed Lock Manager"
- depends on INET && IP_SCTP && EXPERIMENTAL
+ depends on EXPERIMENTAL && INET
config DLM
tristate "Distributed Lock Manager (DLM)"
depends on IPV6 || IPV6=n
select CONFIGFS_FS
+ select IP_SCTP if DLM_SCTP
help
A general purpose distributed lock manager for kernel or userspace
applications.
+choice
+ prompt "Select DLM communications protocol"
+ depends on DLM
+ default DLM_TCP
+ help
+ The DLM Can use TCP or SCTP for it's network communications.
+ SCTP supports multi-homed operations whereas TCP doesn't.
+ However, SCTP seems to have stability problems at the moment.
+
+config DLM_TCP
+ bool "TCP/IP"
+
+config DLM_SCTP
+ bool "SCTP"
+
+endchoice
+
config DLM_DEBUG
bool "DLM debugging"
depends on DLM