On 29 February 2012 18:46, Ravi Kumar <mynets...@gmail.com> wrote: > Can any one tell me how to implement nonVolatile(3) > StorageType which keeps row permanent across reboots.
This makes use of the SNMP_CALLBACK_STORE_DATA callback, and the snmpd_store_config() api call. > Can any one point me exact code snippet > which implements this functionality(ie saving in stable storage). The simplest example is probably the 'system_store' routine (in agent/mibgroup/mibII/system_mib.c) This implements nonVolatile storage of three scalar objects (rather than rows from a MIB table), but the basic idea is the same. For examples of the same approach applied to MIB tables, have a look at disman/mteObjectsTable.c (store_mteObjectsTable) or notification/snmpNotifyTable.c (store_snmpNotifyTable) Note that you'll also need the matching routine to read in these saved config directives - see system_parse_config_*, parse_mteObjectsTable or store_snmpNotifyTable respectively. Dave ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ Net-snmp-coders mailing list Net-snmp-coders@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
