Wireshark-users: [Wireshark-users] Following streams across multiple files

From: Ray Simard <rhs.wshark@xxxxxxxxxxxxxxxx>
Date: Fri, 09 Oct 2009 18:01:35 -0700
Is there a way to follow a TCP (or other) stream over a file set?  This
feature is completely new to me so I'm not well versed in it, but I
haven't seen anything about it in the docs so far.

I've been able to assemble streams from multiple files by saving them
separately and then concatenating them, using IP addresses and port
number to identify them, but if there's an easier way I'd love to find
out about it.

Thanks,
Ray