Paolo Patierno created DISPATCH-572:
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             Summary: Adding log info with proton transport id and related 
remote IP/port
                 Key: DISPATCH-572
                 URL: https://issues.apache.org/jira/browse/DISPATCH-572
             Project: Qpid Dispatch
          Issue Type: Improvement
            Reporter: Paolo Patierno


Hi,

enabling the Qpid Proton trace through PN_TRACE_FRM=1 when I start the Qpid 
Dispatch Router, I need sometimes to know who is the remote peer is exchanging 
traced messages.

For example, considering these few lines of trace (running the Qpid Dispatch 
Router) :

 
Accepted from 127.0.0.1:48192
Accepted from 127.0.0.1:48190
[0x7fbc44016390]:  <- SASL
[0x7fbc44016390]:  -> SASL
[0x7fbc44003b70]:  <- SASL
[0x7fbc44003b70]:  -> SASL
[0x7fbc44016390]:0 -> @sasl-mechanisms(64) 
[sasl-server-mechanisms=@PN_SYMBOL[:ANONYMOUS, :PLAIN]]
[0x7fbc44003b70]:0 -> @sasl-mechanisms(64) 
[sasl-server-mechanisms=@PN_SYMBOL[:ANONYMOUS, :PLAIN]]

 
The router accepts two connections from remote clients (we see IP and port) but 
then every message is related to an "identifier" (I guess it should be the file 
descriptor related to the used socket).
If I need to match these information with Wireshark (where I can see remote 
port) I don't know if remote clients using remote port 48192 is related to 
0x7fbc44016390 or 0x7fbc44003b70.

I think it could be a good information to add into the trace at least showing 
the "identifier" after the accepted message, i.e. :

Accepted from 127.0.0.1:48192 [0x7fbc44016390]

It's also true, that messages related to something like [0x7fbc44016390] come 
from Qpid Proton and messages like "Accepted ..." come from Qpid Dispatch 
Router.

Thanks,
Paolo.



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