Hi, thanks for following up.  What i was looking for is a raw dump of the
TCP stream without any byte or character substitution.  In this way, I
could pipe the tcpflow output to a decoder, in order to get a human
readable display of a proprietary binary message format.

Does that make sense?

I don't (try to) use tcpflow for this any more, but i still feel strongly
that it should support this mode of operation.

Thanks,
Rick
On Dec 26, 2011 5:10 PM, "Simson Garfinkel" <192...@bugs.launchpad.net>
wrote:

> Hi. I've taken over the maintenance of tcpflow.  The new version has
> support for IPv6 and VLANs. The next version will output in DFXML and be
> significantly faster and more scalable.
>
> I am happy to implement the binary output, but I do not understand its'
> purpose. What is the format of the binary output? What is the advantage
> of binary to XML?
>
> Regarding the issue of simultaneous outputs to the same file --- that
> can happen to the same file but not to stout. If it is useful to have
> output to the same file, I can implement locking. However there is no
> easy way to detect that multiple processes are outputting to the same
> file, so I will need to implement this as a flag to prevent overhead.
>
> Any thoughts?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/192174
>
> Title:
>  Allow binary dumping to stdout
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/tcpflow/+bug/192174/+subscriptions
>

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https://bugs.launchpad.net/bugs/192174

Title:
  Allow binary dumping to stdout

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