On Fri, Jun 20, 2008 at 3:41 AM, Philip Pemberton wrote: > There's usbmon, which is built into the kernel. You'll probably want to > compile a CVS version of libpcap and Ethereal; the usbmon text output isn't > exactly user-friendly. > > It does pretty much what SnoopyPro does on Windows, but clips packets to ~20 > bytes IIRC, due to kernel limitations. > > Unless anyone knows of something better? > If you can spend, a hardware analyzer is way better. There are USB analyzers working under Linux. Xiaofan -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist