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/* $OpenBSD: sm_inter.x,v 1.3 2004/01/17 12:32:11 deraadt Exp $ */
/*
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
* unrestricted use provided that this legend is included on all tape
* media and as a part of the software program in whole or part. Users
* may copy or modify Sun RPC without charge, but are not authorized
* to license or distribute it to anyone else except as part of a product or
* program developed by the user.
*
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
*
* Sun RPC is provided with no support and without any obligation on the
* part of Sun Microsystems, Inc. to assist in its use, correction,
* modification or enhancement.
*
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
* OR ANY PART THEREOF.
*
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
* or profits or other special, indirect and consequential damages, even if
* Sun has been advised of the possibility of such damages.
*
* Sun Microsystems, Inc.
* 2550 Garcia Avenue
* Mountain View, California 94043
*/
/*
* Status monitor protocol specification
* Copyright (C) 1986 Sun Microsystems, Inc.
*
*/
#ifndef RPC_HDR
%#ifndef lint
%/*static char sccsid[] = "from: @(#)sm_inter.x 1.7 87/06/24 Copyr 1987 Sun Micro";*/
%/*static char sccsid[] = "from: @(#)sm_inter.x 2.2 88/08/01 4.0 RPCSRC";*/
%static char rcsid[] = "$OpenBSD: sm_inter.x,v 1.3 2004/01/17 12:32:11 deraadt Exp $";
%#endif /* not lint */
#endif
program SM_PROG {
version SM_VERS {
/* res_stat = stat_succ if status monitor agrees to monitor */
/* res_stat = stat_fail if status monitor cannot monitor */
/* if res_stat == stat_succ, state = state number of site sm_name */
struct sm_stat_res SM_STAT(struct sm_name) = 1;
/* res_stat = stat_succ if status monitor agrees to monitor */
/* res_stat = stat_fail if status monitor cannot monitor */
/* stat consists of state number of local site */
struct sm_stat_res SM_MON(struct mon) = 2;
/* stat consists of state number of local site */
struct sm_stat SM_UNMON(struct mon_id) = 3;
/* stat consists of state number of local site */
struct sm_stat SM_UNMON_ALL(struct my_id) = 4;
void SM_SIMU_CRASH(void) = 5;
void SM_NOTIFY(struct stat_chge) = 6;
} = 1;
} = 100024;
const SM_MAXSTRLEN = 1024;
struct sm_name {
string mon_name<SM_MAXSTRLEN>;
};
struct my_id {
string my_name<SM_MAXSTRLEN>; /* name of the site iniates the monitoring request*/
int my_prog; /* rpc program # of the requesting process */
int my_vers; /* rpc version # of the requesting process */
int my_proc; /* rpc procedure # of the requesting process */
};
struct mon_id {
string mon_name<SM_MAXSTRLEN>; /* name of the site to be monitored */
struct my_id my_id;
};
struct mon {
struct mon_id mon_id;
opaque priv[16]; /* private information to store at */
/* monitor for requesting process */
};
struct stat_chge {
string mon_name<SM_MAXSTRLEN>; /* name of the site that had the */
/* state change */
int state;
};
/*
* state # of status monitor monitonically increases each time
* status of the site changes:
* an even number (>= 0) indicates the site is down and
* an odd number (> 0) indicates the site is up;
*/
struct sm_stat {
int state; /* state # of status monitor */
};
enum res {
stat_succ = 0, /* status monitor agrees to monitor */
stat_fail = 1 /* status monitor cannot monitor */
};
struct sm_stat_res {
res res_stat;
int state;
};
/*
* structure of the status message sent back by the status monitor
* when monitor site status changes
*/
struct status {
string mon_name<SM_MAXSTRLEN>;
int state;
opaque priv[16]; /* stored private information */
};
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