[net-next-2.6.git] / include / linux / dlm_netlink.h

/*
 * Copyright (C) 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 _DLM_NETLINK_H
#define _DLM_NETLINK_H

enum {
	DLM_STATUS_WAITING = 1,
	DLM_STATUS_GRANTED = 2,
	DLM_STATUS_CONVERT = 3,
};

#define DLM_LOCK_DATA_VERSION 1

struct dlm_lock_data {
	uint16_t version;
	uint32_t lockspace_id;
	int nodeid;
	int ownpid;
	uint32_t id;
	uint32_t remid;
	uint64_t xid;
	int8_t status;
	int8_t grmode;
	int8_t rqmode;
	unsigned long timestamp;
	int resource_namelen;
	char resource_name[DLM_RESNAME_MAXLEN];
};

enum {
	DLM_CMD_UNSPEC = 0,
	DLM_CMD_HELLO,		/* user->kernel */
	DLM_CMD_TIMEOUT,	/* kernel->user */
	__DLM_CMD_MAX,
};

#define DLM_CMD_MAX (__DLM_CMD_MAX - 1)

enum {
	DLM_TYPE_UNSPEC = 0,
	DLM_TYPE_LOCK,
	__DLM_TYPE_MAX,
};

#define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1)

#define DLM_GENL_VERSION 0x1
#define DLM_GENL_NAME "DLM"

#endif /* _DLM_NETLINK_H */
Commit	Line	Data
3ae1acf9 DT	1	/*
	2	* Copyright (C) 2007 Red Hat, Inc. All rights reserved.
	3	*
	4	* This copyrighted material is made available to anyone wishing to use,
	5	* modify, copy, or redistribute it subject to the terms and conditions
	6	* of the GNU General Public License v.2.
	7	*/
	8
	9	#ifndef _DLM_NETLINK_H
	10	#define _DLM_NETLINK_H
	11
	12	enum {
	13	DLM_STATUS_WAITING = 1,
	14	DLM_STATUS_GRANTED = 2,
	15	DLM_STATUS_CONVERT = 3,
	16	};
	17
	18	#define DLM_LOCK_DATA_VERSION 1
	19
	20	struct dlm_lock_data {
	21	uint16_t version;
	22	uint32_t lockspace_id;
	23	int nodeid;
	24	int ownpid;
	25	uint32_t id;
	26	uint32_t remid;
	27	uint64_t xid;
	28	int8_t status;
	29	int8_t grmode;
	30	int8_t rqmode;
	31	unsigned long timestamp;
	32	int resource_namelen;
	33	char resource_name[DLM_RESNAME_MAXLEN];
	34	};
	35
	36	enum {
	37	DLM_CMD_UNSPEC = 0,
	38	DLM_CMD_HELLO, /* user->kernel */
	39	DLM_CMD_TIMEOUT, /* kernel->user */
	40	__DLM_CMD_MAX,
	41	};
	42
	43	#define DLM_CMD_MAX (__DLM_CMD_MAX - 1)
	44
	45	enum {
	46	DLM_TYPE_UNSPEC = 0,
	47	DLM_TYPE_LOCK,
	48	__DLM_TYPE_MAX,
	49	};
	50
	51	#define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1)
	52
	53	#define DLM_GENL_VERSION 0x1
	54	#define DLM_GENL_NAME "DLM"
	55
	56	#endif /* _DLM_NETLINK_H */