Reading mavlink over usb packets

Hello, im trying to read usb packets in wireshark. I have installed the driver usbpcap. The only problem is that the data transfer over mavlink, therfore i see on wireshark the lower-level data, in which the payload is splittingover several packets. I want to be able to read it, but didnt find any plugin that could translate the data, and acknowledge thats its mavlink.
Does anybody know?

Sending it again..
Anyone knows how to help?

Trying again

Does anybody know?

It is Serial over USB, you must know the data encapsulation that the actual USB driver use, and make a decode code to get back the raw serial stream.
Something like this : Capturing USB Serial data using wireshark – Dave's Stuff – Dave's Random Thoughts and Musings