[AGENT++] Net-SNMP master agent <-> AgentX++ sub agent compatibility

[Frank Fock]

Hello John,

The AgentX protocol requires that master as well as sub-agent can
operate on both byte orders (host and network). Thus, if it only
works when forcing the sub-agent to change its default order
then the master agent seems to have a bug.

BTW, have you enabled the NET-SNMP compatibility work-arounds
in agent++_def.h already?

Best regards,
Frank

john.edmonds at bt.com schrieb:
> Hello,
>
> I've had a little trouble getting a Net-SNMP master agent (5.4.1) talking to an AgentX++ sub agent using the AgentX protocol.  To get things working I added the line to the open_session() method below to force a change to the default byte order.  With this change everything appears to work fine, without it nothing works....  
>
> int SubAgentXMib::open_session() 
> {
>    if (session) {
>    // disconnect
>    delete session;
>    }
> session = create_session();
> // JAE - fix byte ordering for Net-SNMP master agent compatibility
> session->set_byte_order(true);
> // JAE - fix byte ordering for Net-SNMP master agent compatibility
> status = AGENTX_STATUS_CONNECT;
> return agentx->open_session(*session);
> }
>  
>
> In your experience should this change be necessary?  If not, why might it be necessary in my case? I am running on a 8248 PPC platform.
>
> Best regards,
> John Edmonds
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