["Niklas Abrahamsson (KI/EAB)" <niklas.abrahamsson@xxxxxxxxxxxx>]

Is there a reason why you can't define the output based on what fields you want?
With the filters already in place it seems like it shouldn't really be a problem.

like the  -R command except that instead of filtering out all the packets the packets and getting an output of the whole packets that corresponds to the filtering. with some usage like: -Display "frame.pkt_len" which would then give you a list of only the packet lengths of all the packets in a dump-file that pass the additional filtering.

Does this make sense?

//Nicklas