Query on accessing table data set values

Hi,

 

I have a table which has been defined & created in the following way.

 

Table initialization code snippet is as given below

 

table_set = netsnmp_create_table_data_set("myStatsTable");

 

table_set->allow_creation = 1;

 

netsnmp_table_set_add_indexes(table_set, ASN_INTEGER, 0);

 

netsnmp_table_set_multi_add_default_row(table_set,

                                            COLUMN_PKTSTXD,

                                            ASN_INTEGER, 0, NULL, 0,

                                            COLUMN_PKTSRXD,

                                            ASN_INTEGER, 0, NULL, 0,

                                            COLUMN_PKTSDROPPED,

                                            ASN_INTEGER, 0, NULL, 0);

 

 

netsnmp_register_table_data_set(netsnmp_create_handler_registration

                                    ("myStatsTable ",

                                     myStatsTable _handler,

                                     myStatsTable _oid,

                                     myStatsTable _oid_len,

                                     HANDLER_CAN_RWRITE), table_set,
NULL);

 

 

   /*

     * Populated temp variable data to avoid having same index

     */

 

    for(Counter=0;Counter<ROWNUM;Counter++)

    {

        tmp[Counter]=Counter+1;

    }

 

    /*

     * create rows for the table, and add the data

     */

 

    for(Counter=0;Counter<ROWNUM;Counter++)

    {

        row[Counter] = netsnmp_create_table_data_row();

        netsnmp_table_row_add_index(row[Counter], ASN_INTEGER, (char
*)&tmp[Counter],sizeof(int));

        netsnmp_table_dataset_add_row(table_set, row[Counter]);

    }

 

 

 

IN the Table handler Method, I get the oid indexes as given below

 

table_info = netsnmp_extract_table_info(requests);

 

and when query the individual columns of this table, I do not get the
data and also when I print 

table_info->index_oid[0], the value will be zero.

 

If my understanding is correct, it has to be a non-zero value.  But I am
not able to understand why it is not so.

 

Upon restarting the master-agent or sub-agent, the values can be fetched
properly and table_info->index_oid[0] also shows the appropriate values
of the table indices queried.

 

Is this an issue due to the improper registration of the sub-agent???

 

Please help me if anyone has encountered such problem and have found a
solution for that.

 

Regards,

Sri.

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