Dave,
> you should be able to modify this timeout by editing the header
> file and recompiling the module.
Yes this is what's been done, thexxxTable_free(...) isn't called in less
than 60 seconds, even when lowering XXX_TIMEOUT in the header file.
> Perhaps you could post the code that you're working with
> so that we can test this
Yes, here is the code for the initialize function (generated using mib2c -c
mib2c.table_data.conf mpbcRMHAlarmTable (when asked : option 1 (cache)) )
:
void init_xxxTable(void)
{
const oid xxxTable_oid[] = {1,3,6,1,4,1,4464,2,1,1,1};
const size_t xxxTable_oid_len = OID_LENGTH(xxxTable_oid);
netsnmp_handler_registration *reg;
netsnmp_tdata *table_data;
netsnmp_table_registration_info *table_info;
netsnmp_cache *cache;
reg = netsnmp_create_handler_registration(
"xxxTable", xxxTable_handler,
xxxTable_oid, xxxTable_oid_len,
HANDLER_CAN_RONLY
);
table_data = netsnmp_tdata_create_table( "xxxTable", 0 );
if (NULL == table_data) {
snmp_log(LOG_ERR,"error creating tdata table for xxxTable\n");
return;
}
cache = netsnmp_cache_create(XXX_TIMEOUT,
xxxTable_load, xxxTable_free,
xxxTable_oid, xxxTable_oid_len);
if (NULL == cache) {
snmp_log(LOG_ERR,"error creating cache for xxxTable\n");
}
else
cache->magic = (void *)table_data;
table_info = SNMP_MALLOC_TYPEDEF( netsnmp_table_registration_info );
if (NULL == table_info) {
snmp_log(LOG_ERR,"error creating table info for xxxTable\n");
return;
}
netsnmp_table_helper_add_indexes(table_info,
ASN_INTEGER,
0);
table_info->min_column = COLUMN_XXXNEID;
table_info->max_column = COLUMN_XXXSTARTTIME;
netsnmp_tdata_register( reg, table_data, table_info );
if (cache) {
netsnmp_inject_handler( reg, netsnmp_cache_handler_get(cache));
}
/* Initialise the contents of the table here */
// N/A
}
Francois
2012/2/10 Dave Shield <d.t.shi...@liverpool.ac.uk>
> On 10 February 2012 20:06, Francois Bouchard <francois.bouch...@mpbc.ca>
> wrote:
> > I was asking for hints about the cache timeout values. It can't be
> modify
> > when changing the xxx_TIMEOUT define statement ( ie.e stays at 60
> seconds )
>
> Hmmmm....
> you should be able to modify this timeout by editing the header
> file and recompiling the module.
>
> Perhaps you could post the code that you're working with
> so that we can test this
>
> Dave
>
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