mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-24 20:54:10 +08:00
6ed7257b46
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>
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/******************************************************************************
|
|
*******************************************************************************
|
|
**
|
|
** Copyright (C) Sistina Software, Inc. 1997-2003 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
|
|
** of the GNU General Public License v.2.
|
|
**
|
|
*******************************************************************************
|
|
******************************************************************************/
|
|
|
|
#ifndef __CONFIG_DOT_H__
|
|
#define __CONFIG_DOT_H__
|
|
|
|
#define DLM_MAX_ADDR_COUNT 3
|
|
|
|
struct dlm_config_info {
|
|
int ci_tcp_port;
|
|
int ci_buffer_size;
|
|
int ci_rsbtbl_size;
|
|
int ci_lkbtbl_size;
|
|
int ci_dirtbl_size;
|
|
int ci_recover_timer;
|
|
int ci_toss_secs;
|
|
int ci_scan_secs;
|
|
int ci_log_debug;
|
|
int ci_protocol;
|
|
};
|
|
|
|
extern struct dlm_config_info dlm_config;
|
|
|
|
int dlm_config_init(void);
|
|
void dlm_config_exit(void);
|
|
int dlm_node_weight(char *lsname, int nodeid);
|
|
int dlm_nodeid_list(char *lsname, int **ids_out);
|
|
int dlm_nodeid_to_addr(int nodeid, struct sockaddr_storage *addr);
|
|
int dlm_addr_to_nodeid(struct sockaddr_storage *addr, int *nodeid);
|
|
int dlm_our_nodeid(void);
|
|
int dlm_our_addr(struct sockaddr_storage *addr, int num);
|
|
|
|
#endif /* __CONFIG_DOT_H__ */
|
|
|