My lua script works more or less. Now, I want to use it to write some of the extracted data to a XML file. I want to use the same script file, so I decided to test if there is argument send to the script.
- If yes, this means the script is called from command line with tshark, and then I can write specific data.
- If no, this means it is call from Wireshark so I wiil not record XML file this time.
My problem is that when I call from command line with :
tshark -r test_210.pcapng -Y tgip -q > test.txt -X lua_script1:arg1 -X lua_script2:arg2
The arguments are not seen by the script, I suppose it is because I don't use -X option. With :
tshark -r test_210.pcapng -X lua_script:Gip.lua -Q -X lua_script1:arg1 -X lua_script2:arg2
I have an error : Gip.lua:34: bad argument #2 to 'Proto' (Proto_new: there cannot be two protocols with the same description) I suppose it is because the script is all ready loaded, and I call it again with -X.
Do you any idea to solve this ?