I have a custom protocol that uses a well know TCP port and a such have connected a heuristic dissector to tcp.
My dissector works fine if there is only my custom protocol in the packet, but I have run into a case where the first part of the packet has several groups of my protocol, but at the end is a normal h248 chunk of data.
How should I handle this? I would like for the TCP dissector to try a heuristic dissector look up after each chuck of custom data. After a quick look at the TCP dissector, it appears that "dissector_try_heuristic", defined in epan/proto.c, is called only once per packet.
Any ideas?
Thanks as always.
Alex Lindberg
|
