Wireshark mailing list archives

Re: Trying to write a LUA dissector for wireshark. How's the support?


From: Stephan Arndt <arndt.stephan () gmail com>
Date: Wed, 14 Jan 2015 11:07:43 +0100

Thanks for the quick answer! I'm glad to hear that it's just because of
restructuring that the links went missing!

I'll have a look at it all today, thanks for fixing the links!

Regards

Stephan

Am 13.01.2015 um 20:56 schrieb Hadriel Kaplan:

There is still active development.

The docs, on the other hand, appear to have some issues, because there were two big changes in the past several 
months:
1) the LUA stuff was moved from the User's Guide to the Developer's Guide
2) the documentation system for Lua was changed from perl->XML->HTML to perl->AsciiDoc->HTML

Links to the docs got a bit screwed up due to (1) above, so some links will be dead until we get notified of them. 
(as you just did :)

I think what happened with link [3], which is of Chapter 10.4, is that the subsequent Chapters 10.6-10.18 used to be 
under/within Chapter 10.4 - i.e., they were Chapters 10.4.1-10.4.12 or whatever. That probably got screwed up due to 
(2) above. Although personally I kind of like the new structure, and Chapter 10.4 should probably just be deleted 
since it's now one sentence.

-hadriel


On Jan 13, 2015, at 2:14 PM, Stephan Arndt <arndt.stephan () gmail com> wrote:

Hey guys,

I'm trying to write a dissector in Wireshark and want to use LUA for it.
While trying to look for some documentation on how to get started, I got
"mixed signals" on how much support there is for LUA within the
wireshark community:

On the plus side:

There was this talk from Sharkfest '14 titled "Old & busted: C-code
New-hotness: Lua", which puts LUA in a pretty good light for dissectors
and also noted active developement on it in 1.11 and 1.12.

But:

There seems to be a lack of documentation, for example, the "Wireshark
LUA API Reference Manual"[1] linked in the Wireshark Wiki on the LuaAPI
page[2] is a 404, and the chapter[3] on LUA in the "Wireshark
Developer's Guide"[4] is also non-existant.


So after all, I wanted to know:

Is LUA going to be supported in the future? Maybe even better than now?
Or is it kind of deprecated, and not much used? As I said, I feel the
signals are kind of mixed in this.

Regards,

Stephan


------LINKS--------
[1] http://www.wireshark.org/docs/wsug_html_chunked/wsluarm.html
[2] http://wiki.wireshark.org/LuaAPI
[3] https://www.wireshark.org/docs/wsdg_html_chunked/wsluarm_modules.html
[4] https://www.wireshark.org/docs/wsdg_html_chunked/index.html
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