Wireshark · Wireshark-dev: Re: [Wireshark-dev] Couldn't load module / undefined symbol:

[Jeff Morriss <jeff.morriss.ws@xxxxxxxxx>]

Marcel Haas wrote:
> Hey,
> I have a new problem.
> Some of u still remember that im writing my own function and include it 
> to wireshark/epan file folder.
> i built it in with autogen configure and make.
> Now i want to include my functions to my dissector plugin.
> #include <epan/list_mh.h> and inculde my function "NeuesListenElement"
> Built my plugin new too. No Errors but if i start wireshark now i get an 
> error :
>
> Couldn't load module 
> /home/marcel/Downloads/wireshark-1.6.1/plugins/nos/.libs/nos.so: 
> /home/marcel/Downloads/wireshark-1.6.1/plugins/nos/.libs/nos.so: 
> undefined symbol: NeuesListenElement
>
> Why it doesnt know my function ?

If you put new functions in libwireshark you must add their names to 
epan/libwireshark.def so that the symbols get exported.  (Previously 
this file was used only on Windows, but it is now also used to control 
*NIX symbol exports.)