1 /*

     2  * linux/include/linux/lockd/sm_inter.h

     3  *

     4  * Declarations for the kernel statd client.

     5  *

     6  * Copyright (C) 1996, Olaf Kirch <okir@monad.swb.de>

     7  */

     8 

     9 #ifndef LINUX_LOCKD_SM_INTER_H

    10 #define LINUX_LOCKD_SM_INTER_H

    11 

    12 #define SM_PROGRAM	100024

    13 #define SM_VERSION	1

    14 #define SM_STAT		1

    15 #define SM_MON		2

    16 #define SM_UNMON	3

    17 #define SM_UNMON_ALL	4

    18 #define SM_SIMU_CRASH	5

    19 #define SM_NOTIFY	6

    20 

    21 #define SM_MAXSTRLEN	1024

    22 #define SM_PRIV_SIZE	16

    23 

    24 /*

    25  * Arguments for all calls to statd

    26  */

    27 struct nsm_args {

    28 	__be32		addr;		/* remote address */

    29 	u32		prog;		/* RPC callback info */

    30 	u32		vers;

    31 	u32		proc;

    32 

    33 	char *		mon_name;

    34 };

    35 

    36 /*

    37  * Result returned by statd

    38  */

    39 struct nsm_res {

    40 	u32		status;

    41 	u32		state;

    42 };

    43 

    44 int		nsm_monitor(struct nlm_host *);

    45 int		nsm_unmonitor(struct nlm_host *);

    46 extern int	nsm_local_state;

    47 

    48 #endif /* LINUX_LOCKD_SM_INTER_H */