https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3560
Tyson Key <tyson.key@xxxxxxxxx> changed:
What |Removed |Added
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CC| |tyson.key@xxxxxxxxx
--- Comment #4 from Tyson Key <tyson.key@xxxxxxxxx> 2009-06-22 04:29:33 PDT ---
(In reply to comment #3)
> Hi Tyson,
>
> could you also attach a .pcap file which shows what you want to get?
>
> Best regards
> Michael
>
Hi Michael,
Although I can't get precisely the same packets, attached is a dump in libpcap
format from the usbmon0 interface (it will most likely contain USB
Communications Device traffic, in an advanced phase, since I'm using a USB
HSDPA modem to post this)...
Here is what I expect to see from 3 packets in the attached file (coming after
I post the comment):
No. Time Source Destination Protocol Info
37 0.000080 host 35.0 USB CLEAR
FEATURE Request
Frame 37 (24 bytes on wire, 24 bytes captured)
USB URB
URB id: 0x00000000e53b4580
URB type: URB_SUBMIT ('S')
URB transfer type: URB_CONTROL (2)
Endpoint: 0x00
Device: 35
URB bus id: 2
Device setup request: present (0)
Data: present (0)
URB status: Operation now in progress (-EINPROGRESS) (-115)
URB length [bytes]: 0
Data length [bytes]: 0
[Response in: 38]
[bInterfaceClass: Unknown (0xffff)]
URB setup
bmRequestType: 0x02
bRequest: CLEAR FEATURE (1)
wFeatureSelector: ENDPOINT HALT (0)
wInterface: 131
wLength: 0
No. Time Source Destination Protocol Info
38 0.001038 35.0 host USB CLEAR
FEATURE Response
Frame 38 (24 bytes on wire, 24 bytes captured)
USB URB
URB id: 0x00000000e53b4580
URB type: URB_COMPLETE ('C')
URB transfer type: URB_CONTROL (2)
Endpoint: 0x00
Device: 35
URB bus id: 2
Device setup request: not present ('-')
Data: not present ('>')
URB status: Success (0)
URB length [bytes]: 0
Data length [bytes]: 0
[Request in: 37]
[Time from request: 0.001038000 seconds]
[bInterfaceClass: Unknown (0xffff)]
No. Time Source Destination Protocol Info
733 0.000128 host 35.4 USB
URB_BULK
Frame 733 (152 bytes on wire, 152 bytes captured)
USB URB
URB id: 0x00000000e53b49a0
URB type: URB_SUBMIT ('S')
URB transfer type: URB_BULK (3)
Endpoint: 0x04
Device: 35
URB bus id: 2
Device setup request: not present ('-')
Data: present (0)
URB status: Operation now in progress (-EINPROGRESS) (-115)
URB length [bytes]: 128
Data length [bytes]: 128
[Response in: 734]
[bInterfaceClass: Unknown (0xffff)]
Application Data: 21450002AC23104000400616985EC4A9E8453FB0B8E7AE00...
Coincidentally, I also notice a issues related to converting ERF files to
pcap-ng files (although they seem to be display-related Heisenbugs that go away
for the life of the open file session when you use "erf" as a display filter,
and protocols contained within don't appear in Statistics -> Protocol
Hierarchy), although I'll open that as a separate bug.
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