Hi Dave,
there was nothing helpful in snmplib/fd_event_manager.c
Since the routines are original and there is no example, please send the
simplest example, where it implements register_{read,write}fd().
I must implement sending the (new protocol!) messages via agent.
Waiting for answer!
Kujtim
> On 24/09/2007, <[EMAIL PROTECTED]> wrote:
>> Hi,
>>
>> how to extent the agent to support new user defined protocol, other than
>> 1, 2c and 3.
>
> There are two possibilities.
> If the new protocol is similar to SNMP, then you need to:
>
> - provide a routine to take an incoming request, and parse
> it into a 'netsnmp_pdu' structure
> - provide a routine to process this netsnmp_pdu request
> structure, and construct a response PDU
> - provide a routine to take a netsnmp_pdu structure, and
> encode it ready for sending over the network
>
> You can then use snmp_add_full() to register these three
> routines with the main agent framework.
> See agent/mibgroup/agentx/{subagent.c,protocol.c} for an
> example of this approach.
>
>
> Alternatively, if your protocol doesn't match SNMP sufficiently
> to fit into the netsnmp_pdu structure, then you can use the
> register_{read,write}fd() routines to read/send arbitrary data
> on specified sockets. See snmplib/fd_event_manager.c
> for details.
> Unfortunately, I don't believe that there's an example of
> this approach in the Net-SNMP code base.
>
> Dave
>
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