summaryrefslogtreecommitdiffstats
path: root/fs/dlm/config.h
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:27:49 +0000
commitace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch)
treeb2d64bc10158fdd5497876388cd68142ca374ed3 /fs/dlm/config.h
parentInitial commit. (diff)
downloadlinux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz
linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/dlm/config.h')
-rw-r--r--fs/dlm/config.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/fs/dlm/config.h b/fs/dlm/config.h
new file mode 100644
index 0000000000..4c91fcca0f
--- /dev/null
+++ b/fs/dlm/config.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/******************************************************************************
+*******************************************************************************
+**
+** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
+** Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved.
+**
+**
+*******************************************************************************
+******************************************************************************/
+
+#ifndef __CONFIG_DOT_H__
+#define __CONFIG_DOT_H__
+
+#define DLM_MAX_SOCKET_BUFSIZE 4096
+
+struct dlm_config_node {
+ int nodeid;
+ int weight;
+ int new;
+ uint32_t comm_seq;
+};
+
+#define DLM_MAX_ADDR_COUNT 3
+
+#define DLM_PROTO_TCP 0
+#define DLM_PROTO_SCTP 1
+
+struct dlm_config_info {
+ int ci_tcp_port;
+ int ci_buffer_size;
+ int ci_rsbtbl_size;
+ int ci_recover_timer;
+ int ci_toss_secs;
+ int ci_scan_secs;
+ int ci_log_debug;
+ int ci_log_info;
+ int ci_protocol;
+ int ci_mark;
+ int ci_new_rsb_count;
+ int ci_recover_callbacks;
+ char ci_cluster_name[DLM_LOCKSPACE_LEN];
+};
+
+extern struct dlm_config_info dlm_config;
+
+int dlm_config_init(void);
+void dlm_config_exit(void);
+int dlm_config_nodes(char *lsname, struct dlm_config_node **nodes_out,
+ int *count_out);
+int dlm_comm_seq(int nodeid, uint32_t *seq);
+int dlm_our_nodeid(void);
+int dlm_our_addr(struct sockaddr_storage *addr, int num);
+
+#endif /* __CONFIG_DOT_H__ */
+