/
mibconfig.c
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/
mibconfig.c
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/*
* Copyright (c) 2013 Mikolaj Golub
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
*
*/
#include <unistd.h>
#include "snmp_ucd.h"
u_int update_interval;
u_int ext_check_interval;
u_int ext_update_interval;
u_int ext_timeout;
int osreldate;
/*
* Initialize configuration parameters.
*/
void
mibconfig_init(void)
{
update_interval = 500;
ext_check_interval = 100;
ext_update_interval = 3000;
ext_timeout = 60;
osreldate = getosreldate();
}
int
op_config(struct snmp_context * context __unused, struct snmp_value * value,
u_int sub, u_int iidx __unused, enum snmp_op op)
{
asn_subid_t which;
which = value->var.subs[sub - 1];
switch (op) {
case SNMP_OP_GET:
switch (which) {
case LEAF_updateInterval:
value->v.integer = update_interval;
break;
case LEAF_extCheckInterval:
value->v.integer = ext_check_interval;
break;
case LEAF_extUpdateInterval:
value->v.integer = ext_update_interval;
break;
case LEAF_extTimeout:
value->v.integer = ext_timeout;
break;
default:
return (SNMP_ERR_RES_UNAVAIL);
}
return (SNMP_ERR_NOERROR);
case SNMP_OP_SET:
switch (which) {
case LEAF_updateInterval:
if (value->v.integer < 10 || value->v.integer > 6000)
return (SNMP_ERR_WRONG_VALUE);
update_interval = value->v.integer;
restart_update_interval_timer();
break;
case LEAF_extCheckInterval:
if (value->v.integer < 10)
return (SNMP_ERR_WRONG_VALUE);
ext_check_interval = value->v.integer;
restart_ext_check_interval_timer();
break;
case LEAF_extUpdateInterval:
if (value->v.integer < 10)
return (SNMP_ERR_WRONG_VALUE);
ext_update_interval = value->v.integer;
break;
case LEAF_extTimeout:
if (value->v.integer < 0)
return (SNMP_ERR_WRONG_VALUE);
ext_timeout = value->v.integer;
break;
default:
return (SNMP_ERR_RES_UNAVAIL);
}
return (SNMP_ERR_NOERROR);
case SNMP_OP_GETNEXT:
case SNMP_OP_ROLLBACK:
case SNMP_OP_COMMIT:
return (SNMP_ERR_NOERROR);
default:
return (SNMP_ERR_RES_UNAVAIL);
}
};