On Mon, May 31, 2010 at 03:26:30PM +0800, edelweiss_zf3842 wrote: > When nbd-client sends a read request to nbd-server, the data transmitted > from server to client are as "data block" form and each data block has a > block number, right?
Actually, no, it requests a range of bytes. > How can I get this block number? Does it belong to some certain struct in > the kernel code? It is in the protocol header; the "from" and "len" fields of struct nbd_request. -- The biometric identification system at the gates of the CIA headquarters works because there's a guard with a large gun making sure no one is trying to fool the system. http://www.schneier.com/blog/archives/2009/01/biometrics.html ------------------------------------------------------------------------------ _______________________________________________ Nbd-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nbd-general
