Re: GETBULK message change repetition

Hello,

my snmp application is created as a Dynamically Loadable Object. And i create my tables with the mib2c tool. I get my data from an internal running deamon which provides the specific data structures. The data call occurs within the function 'module_get_next_data_point' below. The function which provides the data from the deamon called 'get_modul_param_data'. 

How can i reduce the traffic to my internal data on bulk requests, because on huge data structures its takes a long time if value max_rep=10 on bulk messages.

netsnmp_variable_list *
moduleTable_get_next_data_point(void **my_loop_context,
                          void **my_data_context,
                          netsnmp_variable_list *put_index_data,
                          netsnmp_iterator_info *mydata)
{
    struct moduleTable_entry *entry = (struct moduleTable_entry *)*my_loop_context;
    netsnmp_variable_list *idx = put_index_data;

    if ( entry ) {

    	snmp_log(LOG_DEBUG, "moduleTable_get_next_data_point\n");
    	enum mod_pba_error error = error = get_modul_param_data(
				&entry->mod_param, entry->moduleID & 0xFF,
				entry->moduleID >> 8, UNIX_DOMAIN_SOCKET_PATH_SNMP);

        snmp_set_var_typed_integer( idx, ASN_INTEGER, entry->moduleID );

        idx = idx->next_variable;
        *my_data_context = (void *)entry;
        *my_loop_context = (void *)entry->next;
        return put_index_data;
    } else {
        return NULL;
    }
}

Norman


-------- Original-Nachricht --------
> Datum: Tue, 15 Feb 2011 16:09:20 +0000
> Von: Dave Shield <[email protected]>
> An: [email protected]
> CC: [email protected]
> Betreff: Re: GETBULK message change repetition

> On 15 February 2011 15:55,  <[email protected]> wrote:
> > Can i change the max_rep value from the GETBULK message
> 
> Yes - see the 'snmpbulkwalk(1)' and 'snmpbulkget(1)' man pages.
> 
> (though if you reduce this to one, it rather defeats the
> point of using GETBULK rather than GETNEXT!)
> 
> 
> >              within the snmpd.conf file?
> 
> No.
> The max repetitions count is a feature of the client application.
> You can't control this using agent configuration settings.
> 
> Dave

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