I do a similar task with PPP data (I think). Treat it the same as the
data_handle used in your file.
There are only three lines needed:
Global:
static dissector_handle_t ppp_handle=NULL;
in proto_register_xxx()
ppp_handle = find_dissector("ppp");
Once you have determined the data segment to pass:
call_dissector(ppp_handle, next_tvb, pinfo, tree);
Matt
________________________________
From: [email protected]
[mailto:[email protected]] On Behalf Of Jeremy Duff
Sent: Monday, July 13, 2009 3:08 PM
To: [email protected]
Subject: [Wireshark-dev] frame relay --> osi
I'm not sure if using this email address to ask for help is frowned
upon, but I'll give it a shot.
In epan/dissectors, the three files I'm working on are packet-fr.c,
packet-osi.c and packet-lapd.c. The frame relay dissector hands off
information to the osi dissector, and my goal is to mimick this behavior
for lapd. That is, I want lapd to also hand off information to the osi
dissector.
Most of what I have done is searched the frame relay file for any
reference to "osi," and copied it to lapd, and changing like fr_osi to
lapd_osi, etc. I've attached the c file.
I just can't seem to get this to work. Is there any advice you can give
me to make this happen? I've already read the development guide,
dissector readme, etc.
Thanks in advance for any help offered!
-Jeremy Duff
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