On Tue, 17 May 2011 09:05:05 +0200 Giuseppe wrote: GM> 2. Variables that are meaningful only if an optional hardware is GM> installed in the electronic equipment. In this case, if the optional GM> hardware is not present, I can't associate a value for related GM> variables. Should I return an error code to GET and SET requests? GM> Which error codes? SNMP_ERR_GENERR? GM> In the first I tried SNMP_ERR_RESOURCEUNAVAILABLE, but I think it is GM> for other purposes.
For scalars, set the varbind to SNMP_NOSUCHOBJECT, eg netsnmp_set_request_error(reqinfo, request, SNMP_NOSUCHOBJECT); For table objects, use SNMP_NOSUCHINSTANCE. Make sure you do not return an error from the function. GM> 3. Variables that are related to hardware sub-sections in the GM> machine. What should I return if this sub-section stop communicating GM> with the agent (for a mulfunction)? Which error code to choose? SNMP_ERR_RESOURCEUNAVAILABLE. ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay _______________________________________________ Net-snmp-coders mailing list Net-snmp-coders@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
