On Mon, 27 Jun 2005, randy_dunlap wrote: > | There is no program to catch all USB packets in Linux -- but you can > | always write your own if you want. > | > | For Windows there's the USB Snoopy project on Sourceforge. It can capture > | almost all of the packets sent to a particular device (it misses the first > | few). > > Uh, the usbmon patch in 2.6.recent does write a log to a > debugfs file. That log can be saved to disk and analyzed. > See Documentation/usb/usbmon.txt . > > There was some discussion of a "usbdump" program to analyze the > usbmon log output, but I looked at that this past weekend and the > log output is already readable (to a developer). > Also, Pete posted a patch this past weekend for dumping control > (setup) packet contents.
True, but the output from usbmon in 2.6 does not include the packet contents (other than the setup packet for control messages) -- which is what the OP seemed to be interested in. It only gives things like timestamp, message type, length, and status. Alan Stern ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
