I''ve been hacking on my ethereal (wireshark) module for lustre traffic. Started with the old tcpdump stuff (thanks Andreas!) which gave me some useful ideas. However I believe I''m still missing something basic. On the wire, I see a number of messages starting with 0x00 0x50 0x45 0x5c. My read of the lustre code, and the old tcpdump stuff, suggests that that ought to be a MAGIC value, but it doesn''t seem to be any of the defined values in, for instance, lib-types.h. Some of the messages I''m seeing in my packet dissector *do* seem to make sense when interpreted as kptl_msg_t''s, but the magic values don''t seem to be right, so I suspect I''m not looking at the right stuff. Can anybody point me at where I should expect to find the magic values that I''ll see when running tcp? TIA...