Re: non contiguous column index

Here is the initialization code from one of the table in  XXX_tables.c 
as generated by mib2c.

If that does not anwser all three parts of your question, let me know.


/** Initialize the ThisTable table by defining its contents and how 
it'sctured */
void
initialize_table_ThisTable(void)
{
    static oid      ThisTable_oid[] = { 1, 3, 6, 1, 2, 1, 17, 999, 14 };
    netsnmp_table_registration_info *table_info;
    netsnmp_handler_registration *my_handler;
    netsnmp_iterator_info *iinfo;

    /** create the table registration information structures */
    table_info = SNMP_MALLOC_TYPEDEF(netsnmp_table_registration_info);
    iinfo = SNMP_MALLOC_TYPEDEF(netsnmp_iterator_info);

    my_handler = netsnmp_create_handler_registration("ThisTable",
                                                     ThisTable_handler,
                                                     ThisTable_oid,
                                                     OID_LENGTH
                                                     (ThisTable_oid),
                                                     HANDLER_CAN_RWRITE);

    if (!my_handler || !table_info || !iinfo) {
        snmp_log(LOG_ERR,
                 "malloc failed in initialize_table_ThisTable");
        return; /** Serious error. */
    }

    /***************************************************
     * Setting up the table's definition
     */
    netsnmp_table_helper_add_indexes(table_info, ASN_INTEGER,
                                               /** index: ThisId */
                                     0);

    /** Define the minimum and maximum accessible columns.  This
        optimizes retrival. */
    table_info->min_column = 1;
    table_info->max_column = 13;

    /** iterator access routines */
    iinfo->get_first_data_point = ThisTable_get_first_data_point;
    iinfo->get_next_data_point = ThisTable_get_next_data_point;

    /** you may wish to set these as well */
#ifdef MAYBE_USE_THESE
    iinfo->make_data_context = ThisTable_context_convert_function;
    iinfo->free_data_context = ThisTable_data_free;

    /** pick *only* one of these if you use them */
    iinfo->free_loop_context = ThisTable_loop_free;
    iinfo->free_loop_context_at_end = ThisTable_loop_free;
#endif

    /** tie the two structures together */
    iinfo->table_reginfo = table_info;

    /***************************************************
     * registering the table with the master agent
     */
    DEBUGMSGTL(("initialize_table_ThisTable",
                "Registering table ThisTable as a table iterator\n"));
    netsnmp_register_table_iterator(my_handler, iinfo);
}

Dave Shield wrote:
> On 30/01/07, Renaud Barbier <[email protected]> wrote:
>> I have a MIB where the column index are not contiguous (i.e 
>> 1,2,3,4,., 6)
>
> How are you registering the table?
> What helper are you using, and what does your initialisation code look 
> like?
>
> Dave

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