/*
* Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
*
* U.S. Government Rights - Commercial software. Government users are subject
* to the Sun Microsystems, Inc. standard license agreement and applicable
* provisions of the FAR and its supplements.
*
*
* This distribution may include materials developed by third parties. Sun,
* Sun Microsystems, the Sun logo and Solaris are trademarks or registered
* trademarks of Sun Microsystems, Inc. in the U.S. and other countries.
*
*/
/*
* Note: this file originally auto-generated by mib2c using
* : mib2c.scalar.conf,v 1.5 2002/07/18 14:18:52 dts12 Exp $
*/
#include <sys/systeminfo.h>
#include <net-snmp/net-snmp-config.h>
#include <net-snmp/net-snmp-includes.h>
#include <net-snmp/agent/net-snmp-agent-includes.h>
#include "sunSystem.h"
/* Initializes the sunSystem module */
void
init_sunSystem(void)
{
static oid motd_oid[] = { 1, 3, 6, 1, 4, 1, 42, 3, 1, 3, 0 };
static oid hostID_oid[] = { 1, 3, 6, 1, 4, 1, 42, 3, 1, 2, 0 };
static oid agentDescr_oid[] = { 1, 3, 6, 1, 4, 1, 42, 3, 1, 1, 0 };
static oid unixTime_oid[] = { 1, 3, 6, 1, 4, 1, 42, 3, 1, 4, 0 };
DEBUGMSGTL(("sunSystem", "Initializing\n"));
netsnmp_register_read_only_instance(netsnmp_create_handler_registration
("motd",
get_motd,
motd_oid,
OID_LENGTH(motd_oid),
HANDLER_CAN_RONLY));
netsnmp_register_read_only_instance(netsnmp_create_handler_registration
("hostID",
get_hostID,
hostID_oid,
OID_LENGTH(hostID_oid),
HANDLER_CAN_RONLY));
netsnmp_register_read_only_instance(netsnmp_create_handler_registration
("agentDescr",
get_agentDescr,
agentDescr_oid,
OID_LENGTH(agentDescr_oid),
HANDLER_CAN_RONLY));
netsnmp_register_read_only_instance(netsnmp_create_handler_registration
("unixTime",
get_unixTime,
unixTime_oid,
OID_LENGTH(unixTime_oid),
HANDLER_CAN_RONLY));
}
int
get_motd(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
static char motd[256];
FILE *fd;
/*
* We are never called for a GETNEXT if it's registered as a
* "instance", as it's "magically" handled for us.
*/
/*
* a instance handler also only hands us one request at a time, so
* we don't need to loop over a list of requests; we'll only get one.
*/
switch (reqinfo->mode) {
case MODE_GET:
motd[0] = '\0';
fd = fopen("/etc/motd", "r");
fgets(motd, sizeof (motd), fd);
fclose(fd);
snmp_set_var_typed_value(requests->requestvb, ASN_OCTET_STR,
(u_char *) motd, strlen(motd));
break;
default:
/* we should never get here, so this is a really bad error */
return (SNMP_ERR_GENERR);
}
return (SNMP_ERR_NOERROR);
}
int
get_hostID(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
static unsigned int int_my_host_id;
static unsigned long int my_host_id;
char sibuf[16];
/*
* We are never called for a GETNEXT if it's registered as a
* "instance", as it's "magically" handled for us.
*/
/*
* a instance handler also only hands us one request at a time, so
* we don't need to loop over a list of requests; we'll only get one.
*/
switch (reqinfo->mode) {
case MODE_GET:
(void) sysinfo(SI_HW_SERIAL, sibuf, (long) sizeof (sibuf));
my_host_id = atol(sibuf);
if (sizeof(my_host_id) == sizeof(int)) {
snmp_set_var_typed_value(requests->requestvb, ASN_OCTET_STR,
(u_char *) &my_host_id,
sizeof (my_host_id));
} else {
int_my_host_id = (u_int)my_host_id;
snmp_set_var_typed_value(requests->requestvb, ASN_OCTET_STR,
(u_char *) &int_my_host_id,
sizeof (int_my_host_id));
}
break;
default:
/* we should never get here, so this is a really bad error */
return (SNMP_ERR_GENERR);
}
return (SNMP_ERR_NOERROR);
}
int
get_agentDescr(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
/*
* We are never called for a GETNEXT if it's registered as a
* "instance", as it's "magically" handled for us.
*/
/*
* a instance handler also only hands us one request at a time, so
* we don't need to loop over a list of requests; we'll only get one.
*/
switch (reqinfo->mode) {
case MODE_GET:
snmp_set_var_typed_value(requests->requestvb, ASN_OCTET_STR,
(u_char *) AGENT_DESCR, strlen(AGENT_DESCR));
break;
default:
/* we should never get here, so this is a really bad error */
return (SNMP_ERR_GENERR);
}
return (SNMP_ERR_NOERROR);
}
int
get_unixTime(netsnmp_mib_handler *handler,
netsnmp_handler_registration *reginfo,
netsnmp_agent_request_info *reqinfo,
netsnmp_request_info *requests)
{
struct timeval now_is;
long now_is_tv_sec;
/*
* We are never called for a GETNEXT if it's registered as a
* "instance", as it's "magically" handled for us.
*/
/*
* a instance handler also only hands us one request at a time, so
* we don't need to loop over a list of requests; we'll only get one.
*/
switch (reqinfo->mode) {
case MODE_GET:
(void) gettimeofday(&now_is, (struct timezone *)0);
now_is_tv_sec = (long)now_is.tv_sec;
snmp_set_var_typed_value(requests->requestvb, ASN_COUNTER,
(u_char *) &now_is_tv_sec,
sizeof (now_is_tv_sec));
break;
default:
/* we should never get here, so this is a really bad error */
return (SNMP_ERR_GENERR);
}
return (SNMP_ERR_NOERROR);
}