>> >thanks for the reply, the block device can be determined with the major >> >and minor numbers , what I would be more interested in is if one can get >> >the net_device struct from the file struct >> >> Just how are you supposed to match files and network devices? >> > >from the struct file you can get the struct socket and from there to the >struct sock .
That only applies when using PF_LOCAL sockets. >What I would like to find out is where the data is coming >from (read) and where it is going to(write) or if it is even possible to >find the net device out using the struct file. I really don't get what you want. Suppose a daemon reads from a socket (PF_INET), then there is a file descriptor to sockfs (look into /proc/$$/fd/). Well, then you may be able to get the struct file for that socket, but it does not connect to a regular file (S_IFREG) at all. -`J' -- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/