Re: snmp_parse_oid

On 30 July 2010 09:47, Norasyikin MD Ali <[email protected]> wrote:
>       value = val->s;
>       snmp_parse_oid(value,root,&rootlen);

How are you defining the variable 'root'?
What value does 'rootlen' have before you call this routine?

Remember that you need to initialise rootlen with the size of the
buffer - i.e. the maximum size of the OID that can be handled.
The value returned will be the *actual* size of the OID that was
parsed.
   If you're re-using this length variable for parsing two or more
OID strings, then you need to re-set the length to indicate the
maximum size before trying to parse the second one.


Dave

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