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Usb dissectors, usb.protocol is always 0x000000
From: "[AvataR]" <public.avatar () gmail com>
Date: Fri, 23 Oct 2015 17:50:12 +0300
Hi list. I wrote trivial dissector (in lua, if it's matters) for MTP protocol for own use. Now I have a problem - how to apply it just for these packets. I reviewed sources and found out, that there is usb.protocol dissection table. I even found Still Image protocol in wireshark sources. The problem is, that for my captures Protocol is always 0x0. To find this I make right click on packet, and on USB Protocol page I there is labels like - Class = 0x0, Subclass = 0x0, Protocol = 0x0. I tried to make full records in linux using /dev/usbmon and in windows using USBCap. Result is the same. Because my device have several endpoints which talks different protocols I couldn't apply dissector to the whole device. So.. What should I do? ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: https://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- Usb dissectors, usb.protocol is always 0x000000 [AvataR] (Oct 23)
- Re: Usb dissectors, usb.protocol is always 0x000000 Pascal Quantin (Oct 23)
- Re: Usb dissectors, usb.protocol is always 0x000000 [AvataR] (Oct 23)
- Re: Usb dissectors, usb.protocol is always 0x000000 Pascal Quantin (Oct 23)
- Re: Usb dissectors, usb.protocol is always 0x000000 Oleksii Shevchuk (Oct 23)
- Re: Usb dissectors, usb.protocol is always 0x000000 Pascal Quantin (Oct 24)
- Re: Usb dissectors, usb.protocol is always 0x000000 [AvataR] (Oct 23)
- Re: Usb dissectors, usb.protocol is always 0x000000 Pascal Quantin (Oct 23)