menu "Distributed Lock Manager"
- depends on INET && EXPERIMENTAL
+ depends on EXPERIMENTAL && INET
config DLM
tristate "Distributed Lock Manager (DLM)"
depends on IPV6 || IPV6=n
- depends on IP_SCTP
select CONFIGFS_FS
+ select IP_SCTP if DLM_SCTP
help
A general purpose distributed lock manager for kernel or userspace
applications.
-config DLM_DEVICE
- tristate "DLM device for userspace access"
+choice
+ prompt "Select DLM communications protocol"
depends on DLM
+ default DLM_TCP
help
- This module creates a misc device through which the dlm lockspace
- and locking functions become available to userspace applications
- (usually through the libdlm library).
+ 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"