Subject: equivalent of linux FIBMAP ioctl? (DVD libcss)
To: None <>
From: Rick Byers <>
List: current-users
Date: 10/29/2001 22:21:33
Is there an equivilant of the Linux FIBMAP ioctl on IDE devices?  It looks
like its supposed to get the physical block number for the supplied FD.
I'm not positive, as I can't find any documentation for it anywhere.  I've
looked through relevant NetBSD man pages and header files but couldn't
find anything.

It is used by libcss to determine the "lba" field of dvd_lu_send_title_key
(sys/dvdio.h) when doing DVD authentication.  If anyone else has got
libcss working under NetBSD, I'd be interested to hear that also (I've got
parts of it working now).