Re: SNMP trap handling

"Dave Shield" <[email protected]>
Newsgroups gmane.network.net-snmp.user
Message-ID <[email protected]>
2009/1/15 jayesh km <[email protected]>:
>       Can some one please point me how can I get
> sarted with this? How to get an application call back when a trap is
> received and how to match OID to actual name and extract variables from trap
> PDU

The simplest approach is probably to start with snmptrapd,
and then write your own trap handler, using something like
'print_handler' (in snmptrapd_handlers.c) as a template.

Then tweak the main routine (in snmptrapd.c) to add a call
to 'netsnmp_add_global_traphandler', specifying your new
handler.    That will then invoke your code whenever a
trap is received, passing it the decoded trap PDU.

Dave

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