Guillaume PETIT a écrit :
Hello,
I developped a plug-in to decode a specific protocol. This protocol is
made of 256 "words" of 256 bytes.
I have to decode those "words" grouping them in regard with the nature
of thoses 4 bytes word.
A 7 bits fields present in the the "word" (4 bytes), allow me to
define the nature of the "word".
To group my word, i defined an array: tab[256][256] in which I classed
my word.
My plug-in is decoding properly my protocol on 1 frame.
Nevertheless, when I load a important capture of 50Mbytes, Wireshark
crash. I don't understand why.
I imagine my problem is link to the wireshark perforance.
Split your capture file in little part and try each part separately.
If there is no problem, you can imagine a "performance" problem.
You can try tshark to find where it crash.
Could you help me to improve my code ?
Could you explained my how wireshark is working when it uses a plug-in ?
Regards.
Guillaume
------------------------------------------------------------------------
___________________________________________________________________________
Sent via: Wireshark-dev mailing list <wireshark-dev@xxxxxxxxxxxxx>
Archives: http://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev
mailto:wireshark-dev-request@xxxxxxxxxxxxx?subject=unsubscribe
--
Wireshark Generic Dissector http://wsgd.free.fr
