On Fri, 8 Jul 2005 01:00:57 -0700, randy_dunlap <[EMAIL PROTECTED]> wrote: > Few minor typo corrections to usbmon.txt below.
Thanks a lot! > | +- Setup packet, if present, consists of 5 words: one of each for > bmRequestType, > or: fields This was on purpose. A few paragraphs above, it says: Every event is a text line, which consists of whitespace separated words. So, the data inside the Setup packet is organized in fields, but the representation of the packet is formatted in words. > a. time is in microseconds format: sss.uuuuuu I would love to have leading zeroes kept in uuuuuu, for the reason that when considered by itself, it's plainly a wrong value. Quoting: > f09b3a2c 632.76603 +2.7e-05 S Co:001:00 [ReqType:23 Req:03 Val:0004 Indx:0001 > Len:0000] L=0 Is this approximately 632.77 seconds mark? No, it's 632.07 seconds. > If anyone has ideas or suggestions for this, please let me know. Maybe not for format per se... What I would really like to see is some sort of parsing of known things inside the data stream, which is completely opaque for usbmon. This includes names of known control messages and status replies from hubs and devices, SCSI commands and replies for storage. This is the biggest thing USBMon needs (right after I teach it to load and save the usbmon traces in text file). The tcpdump supports that, and it's quite useful. E.g. in case of NFS, CIFS, and even AFS, it shows requests made to the storage server. -- Pete ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
