1 /******************************************************************************
2 *******************************************************************************
3 **
4 **  Copyright (C) Sistina Software, Inc.  1997-2003  All rights reserved.
5 **  Copyright (C) 2004-2011 Red Hat, Inc.  All rights reserved.
6 **
7 **  This copyrighted material is made available to anyone wishing to use,
8 **  modify, copy, or redistribute it subject to the terms and conditions
9 **  of the GNU General Public License v.2.
10 **
11 *******************************************************************************
12 ******************************************************************************/
13 
14 #ifndef __CONFIG_DOT_H__
15 #define __CONFIG_DOT_H__
16 
17 struct dlm_config_node {
18 	int nodeid;
19 	int weight;
20 	int new;
21 	uint32_t comm_seq;
22 };
23 
24 #define DLM_MAX_ADDR_COUNT 3
25 
26 struct dlm_config_info {
27 	int ci_tcp_port;
28 	int ci_buffer_size;
29 	int ci_rsbtbl_size;
30 	int ci_recover_timer;
31 	int ci_toss_secs;
32 	int ci_scan_secs;
33 	int ci_log_debug;
34 	int ci_log_info;
35 	int ci_protocol;
36 	int ci_timewarn_cs;
37 	int ci_waitwarn_us;
38 	int ci_new_rsb_count;
39 	int ci_recover_callbacks;
40 	char ci_cluster_name[DLM_LOCKSPACE_LEN];
41 };
42 
43 extern struct dlm_config_info dlm_config;
44 
45 int dlm_config_init(void);
46 void dlm_config_exit(void);
47 int dlm_config_nodes(char *lsname, struct dlm_config_node **nodes_out,
48 		     int *count_out);
49 int dlm_comm_seq(int nodeid, uint32_t *seq);
50 int dlm_our_nodeid(void);
51 int dlm_our_addr(struct sockaddr_storage *addr, int num);
52 
53 #endif				/* __CONFIG_DOT_H__ */
54 
55