From fdda387f73947e6ae511ec601f5b3c6fbb582aac Mon Sep 17 00:00:00 2001 From: Patrick Caulfield Date: Thu, 2 Nov 2006 11:19:21 -0500 Subject: [DLM] Add support for tcp communications The following patch adds a TCP based communications layer to the DLM which is compile time selectable. The existing SCTP layer gives the advantage of allowing multihoming, whereas the TCP layer has been heavily tested in previous versions of the DLM and is known to be robust and therefore can be used as a baseline for performance testing. Signed-off-by: Patrick Caulfield Signed-off-by: Steven Whitehouse --- fs/dlm/Kconfig | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'fs/dlm/Kconfig') diff --git a/fs/dlm/Kconfig b/fs/dlm/Kconfig index 81b2c6465ee..c5985b883b2 100644 --- a/fs/dlm/Kconfig +++ b/fs/dlm/Kconfig @@ -9,6 +9,23 @@ config DLM 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 -- cgit v1.2.3