Re: cache problems with table data mib2c

On 14 June 2010 20:25, Kathy McLeod <[email protected]> wrote:
> (See attached file: lldpPortConfigTable.C)

Unfortunately, this file did not actually compile.
(it complained about line 210
   entry = SNMP_MALLOC_TYPEDEF(lldpPortConfigTable_entry);
       which should presumable be "struct lldpPortConfigTable_entry"
)
This is slightly worrying, since it implies you are working with
a different code file than the version you supplied.


> Summary of problems is 1) load is only called for an snmpget, not for other
> commands; 2) the first get after the load always fails, and then when I
> repeat the command, it works (I am testing using a command line interface);

Hmmm...   this sounds as if the cache load routine is being called *after*
the decisions about which row of the table to process, rather than before.

Try tweaking the injection of the cache handler to use 'TABLE_HANDLER_NAME'
rather than 'TABLE_TDATA_NAME'.   That seems to trigger the cache load
at a slightly earlier point, so that it's available both for the first
GET request,
and also for GETNEXT (and similar) requests.


Dave

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