Re: [linux-usb-devel] usbmon packet data format

2007-02-28 Thread Paolo Abeni
On Tue, 2007-02-27 at 13:47 -0500, Jon Smirl wrote: > I'm not too keen on using an ASCII 'S' in the setup field to tell > whether setup[8] is in use or not. Am I correct in thinking that > setup[8] is always active on an URB submission and never active on a > completion or error? Well, not exactl

Re: [linux-usb-devel] usbmon packet data format

2007-02-27 Thread Pete Zaitcev
On Tue, 27 Feb 2007 15:12:22 -0500, "Jon Smirl" <[EMAIL PROTECTED]> wrote: > I'm writing code to undo all of this in Wireshark and turn it back > into a standard USB packet stream. [...] Please keep in mind that USB is not Ethernet, so not everything encoded in the transferred data. Those debuggi

Re: [linux-usb-devel] usbmon packet data format

2007-02-27 Thread Jon Smirl
On 2/27/07, Pete Zaitcev <[EMAIL PROTECTED]> wrote: > On Tue, 27 Feb 2007 13:47:41 -0500, "Jon Smirl" <[EMAIL PROTECTED]> wrote: > > > This is the structure being returned: > >[...] > > You are confusing the usbmon's API with the "packet format" which > Paolo manufactured for Wireshark's internal c

Re: [linux-usb-devel] usbmon packet data format

2007-02-27 Thread Pete Zaitcev
On Tue, 27 Feb 2007 13:47:41 -0500, "Jon Smirl" <[EMAIL PROTECTED]> wrote: > This is the structure being returned: >[...] You are confusing the usbmon's API with the "packet format" which Paolo manufactured for Wireshark's internal consumption. In his case, he has to present some kind of stream o

Re: [linux-usb-devel] usbmon packet data format

2007-02-27 Thread Jon Smirl
This is the structure being returned: struct usbmon_packet { u64 id; /* 0: URB ID - from submission to callback */ unsigned char type; /* 8: Same as text; extensible. */ unsigned char xfer_type; /*ISO (0), Intr, Control, Bulk (3) */ unsigne

Re: [linux-usb-devel] usbmon packet data format

2007-02-27 Thread Jon Smirl
On 2/27/07, Paolo Abeni <[EMAIL PROTECTED]> wrote: > On Mon, 2007-02-26 at 21:29 -0500, Jon Smirl wrote: > > I'm looking at the request/response record of a get descriptor zero. > > > > [...] > > > > Response has eight bytes of leading zeros which correspond to the > > eight bytes of the request. >

Re: [linux-usb-devel] usbmon packet data format

2007-02-27 Thread Paolo Abeni
On Mon, 2007-02-26 at 21:29 -0500, Jon Smirl wrote: > I'm looking at the request/response record of a get descriptor zero. > > [...] > > Response has eight bytes of leading zeros which correspond to the > eight bytes of the request. I'm sorry to see I wasn't able to explain the issue. The usb s