Hello,
This seems like a null termination issue (test
becomes tryt). I would suggest adding some printfs to
find out which function call is not writing the NULL
character.
Robert Wilcox
--- aakansha rajvi <[EMAIL PROTECTED]> wrote:
> Dave,
>
> Thanks for your help. It is working fine for me
> :-).
>
> Another issue I am having is problem during get and
> set of string values.
>
> First if I set "test" to a string type oid , snmpget
> results in "test".
> Again if I set "try" to the same oid, the result of
> snmpget is "tryt"
> ie., the length of the
> variable holding this string is growing dynamically.
>
> Pls see the attached sample code(containing handler
> function and
> varaible declaration alone) I am using for one
> particular scalar
> string type oid.
>
> Thanks
>
> On 6/21/05, Dave Shield <[EMAIL PROTECTED]>
> wrote:
> > On Tue, 2005-06-21 at 08:12, aakansha rajvi wrote:
> > > I am having an issue while implementing table
> type oids.
> > > I compiled the MIB using
> mib2c.create-dataset.conf
> >
> > > If I do snmpget with multiple oids...
> > > Only the result of first oid is shown and for
> the second oid
> > > "No Such name in the MIB" is displayed.
> >
> > That's because your handler routine is only
> processing the first
> > varbind from the PDU. The "netsnmp_request_info
> *requests"
> > parameter is a *list* of varbinds, but you're not
> processing
> > the rest of this list.
> >
> > The bulk of your pethPsePortTable_handler routine
> needs to
> > be contained in a loop:
> >
> > for (request=requests; request;
> request=request->next) {
> > table_info =
> netsnmp_extract_table_info(request);
> >
> row=RowFromOidorig(request->requestvb->name, ...);
> > c
> =ColFromOidorig(request->requestvb->name, ...);
> > // etc, etc
> > }
> >
> > and similarly change "requests" to "request"
> throughout the rest
> > of the routine.
> >
> >
> > I'm also not sure why you're doing quite so much
> processing yourself.
> > The whole point of using the dataset helper is
> that it will take
> > care of most of this for you.
> > And you seem to be duplicating standard
> routines. For example,
> > the requested column number is available in the
> 'table_info->colnum'
> > field, and the row indexing via the
> 'table_info->indexes' list.
> > The routines 'XxxFromOidorig()' seem unnecessary.
> >
> >
> > But the fundamental problem is that you're not
> processing the full
> > request list.
> >
> > Dave
> >
> >
> >
>
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