linux_dsm_epyc7002/fs/dlm/config.h
Alexander Aring 3f78cd7d24 fs: dlm: fix mark per nodeid setting
This patch fixes to set per nodeid mark configuration for accepted
sockets as well. Before this patch only the listen socket mark value was
used for all accepted connections. This patch will ensure that the
cluster mark attribute value will be always used for all sockets, if a
per nodeid mark value is specified dlm will use this value for the
specific node.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
2020-09-29 14:00:32 -05:00

55 lines
1.4 KiB
C

/* 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__
struct dlm_config_node {
int nodeid;
int weight;
int new;
uint32_t comm_seq;
};
#define DLM_MAX_ADDR_COUNT 3
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_timewarn_cs;
int ci_waitwarn_us;
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);
void dlm_comm_mark(int nodeid, unsigned int *mark);
int dlm_our_nodeid(void);
int dlm_our_addr(struct sockaddr_storage *addr, int num);
#endif /* __CONFIG_DOT_H__ */