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| author | Patrick Caulfield <pcaulfie@redhat.com> | 2007-04-17 15:39:57 +0100 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2007-05-01 09:11:23 +0100 |
| commit | 6ed7257b46709e87d79ac2b6b819b7e0c9184998 (patch) | |
| tree | 502f68849175f8fb52bb141501df2df9efc8e06c /fs/dlm/config.c | |
| parent | fc7c44f03d95f20b5446d06f5bb9605cddd53203 (diff) | |
| download | linux-6ed7257b46709e87d79ac2b6b819b7e0c9184998.tar.gz linux-6ed7257b46709e87d79ac2b6b819b7e0c9184998.tar.bz2 linux-6ed7257b46709e87d79ac2b6b819b7e0c9184998.zip | |
[DLM] Consolidate transport protocols
This patch consolidates the TCP & SCTP protocols for the DLM into a single file
and makes it switchable at run-time (well, at least before the DLM actually
starts up!)
For RHEL5 this patch requires Neil Horman's patch that expands the in-kernel
socket API but that has already been twice ACKed so it should be OK.
The patch adds a new lowcomms.c file that replaces the existing lowcomms-sctp.c
& lowcomms-tcp.c files.
Signed-off-By: Patrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/dlm/config.c')
| -rw-r--r-- | fs/dlm/config.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/dlm/config.c b/fs/dlm/config.c index 8665c88e5af2..822abdcd1434 100644 --- a/fs/dlm/config.c +++ b/fs/dlm/config.c @@ -2,7 +2,7 @@ ******************************************************************************* ** ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. -** Copyright (C) 2004-2005 Red Hat, Inc. All rights reserved. +** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved. ** ** This copyrighted material is made available to anyone wishing to use, ** modify, copy, or redistribute it subject to the terms and conditions @@ -89,6 +89,7 @@ struct cluster { unsigned int cl_toss_secs; unsigned int cl_scan_secs; unsigned int cl_log_debug; + unsigned int cl_protocol; }; enum { @@ -101,6 +102,7 @@ enum { CLUSTER_ATTR_TOSS_SECS, CLUSTER_ATTR_SCAN_SECS, CLUSTER_ATTR_LOG_DEBUG, + CLUSTER_ATTR_PROTOCOL, }; struct cluster_attribute { @@ -159,6 +161,7 @@ CLUSTER_ATTR(recover_timer, 1); CLUSTER_ATTR(toss_secs, 1); CLUSTER_ATTR(scan_secs, 1); CLUSTER_ATTR(log_debug, 0); +CLUSTER_ATTR(protocol, 0); static struct configfs_attribute *cluster_attrs[] = { [CLUSTER_ATTR_TCP_PORT] = &cluster_attr_tcp_port.attr, @@ -170,6 +173,7 @@ static struct configfs_attribute *cluster_attrs[] = { [CLUSTER_ATTR_TOSS_SECS] = &cluster_attr_toss_secs.attr, [CLUSTER_ATTR_SCAN_SECS] = &cluster_attr_scan_secs.attr, [CLUSTER_ATTR_LOG_DEBUG] = &cluster_attr_log_debug.attr, + [CLUSTER_ATTR_PROTOCOL] = &cluster_attr_protocol.attr, NULL, }; @@ -904,6 +908,7 @@ int dlm_our_addr(struct sockaddr_storage *addr, int num) #define DEFAULT_TOSS_SECS 10 #define DEFAULT_SCAN_SECS 5 #define DEFAULT_LOG_DEBUG 0 +#define DEFAULT_PROTOCOL 0 struct dlm_config_info dlm_config = { .ci_tcp_port = DEFAULT_TCP_PORT, @@ -914,6 +919,7 @@ struct dlm_config_info dlm_config = { .ci_recover_timer = DEFAULT_RECOVER_TIMER, .ci_toss_secs = DEFAULT_TOSS_SECS, .ci_scan_secs = DEFAULT_SCAN_SECS, - .ci_log_debug = DEFAULT_LOG_DEBUG + .ci_log_debug = DEFAULT_LOG_DEBUG, + .ci_protocol = DEFAULT_PROTOCOL }; |