1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /****************************************************************************** |
3 | ******************************************************************************* |
4 | ** |
5 | ** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved. |
6 | ** Copyright (C) 2004-2011 Red Hat, Inc. All rights reserved. |
7 | ** |
8 | ** |
9 | ******************************************************************************* |
10 | ******************************************************************************/ |
11 | |
12 | #ifndef __CONFIG_DOT_H__ |
13 | #define __CONFIG_DOT_H__ |
14 | |
15 | #define DLM_MAX_SOCKET_BUFSIZE 4096 |
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 | #define DLM_PROTO_TCP 0 |
27 | #define DLM_PROTO_SCTP 1 |
28 | |
29 | struct dlm_config_info { |
30 | int ci_tcp_port; |
31 | int ci_buffer_size; |
32 | int ci_rsbtbl_size; |
33 | int ci_recover_timer; |
34 | int ci_toss_secs; |
35 | int ci_scan_secs; |
36 | int ci_log_debug; |
37 | int ci_log_info; |
38 | int ci_protocol; |
39 | int ci_mark; |
40 | int ci_new_rsb_count; |
41 | int ci_recover_callbacks; |
42 | char ci_cluster_name[DLM_LOCKSPACE_LEN]; |
43 | }; |
44 | |
45 | extern struct dlm_config_info dlm_config; |
46 | |
47 | int dlm_config_init(void); |
48 | void dlm_config_exit(void); |
49 | int dlm_config_nodes(char *lsname, struct dlm_config_node **nodes_out, |
50 | int *count_out); |
51 | int dlm_comm_seq(int nodeid, uint32_t *seq); |
52 | int dlm_our_nodeid(void); |
53 | int dlm_our_addr(struct sockaddr_storage *addr, int num); |
54 | |
55 | #endif /* __CONFIG_DOT_H__ */ |
56 | |
57 | |