[AGENT++] Agent++Win32 and Set Operation Failure with Multiple Variable Bindings

Frank Fock fock at agentpp.com
Mon May 9 20:19:14 CEST 2005


Hi Dave,

Do you refer to AgentX subagents or Windows Extensible Agent DLLs?
For AgentX all VBs of a SET request (served by a particular subagent )
are always passed within one AgentX PDU to the subagent. So this is
compliant to RFC 2741.

For Win32 Extensible Agent subagents, VBs are always passed individually
by the Agent++Win32 master.  Since this "protocol" is not AgentX I see
not why it should be compliant to the AgentX RFC.
Passing the VBs at once should be possible though, however this would
make the current framework a bit more complex. If you need such a solution
urgently then please contact me by email.

Best regards,
Frank

Dave White | Networking wrote:

>Hi All,
>
> 
>
>It appears that Agent++Win32 passes variable bindings one at a time to
>extension agents during set requests with multiple variable bindings.  Does
>this violate RFC 2741?  "When processing an SNMP Set request, the master
>agent must send all of the VarBinds applicable to a particular subagent
>session in a single agentx-TestSet-PDU." (p. 60.  See also page 64).
>
> 
>
>I am working with subagents that expect to have a list of variable bindings
>when processing set requests.  If the subagent receives variable bindings one
>at a time, the operation fails.  Is this a problem with the subagent,
>AgentX++, or Agent++Win32?
>
> 
>
>Regards,
>
>Dave
>
> 
>
>_______________________________ 
>Dave White
>Sr. Software Engineer 
>  
>(650) 357-3980
>Dave.White at efi.com
>
> 
>
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>  
>





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