Hi guys, I have several questions regarding about NETLINK implementation. I hoped someone can show me some pointers here: 1. What's the philosophy behind using iovec or the ancillary data for passing messages? How do we decide which is better or perhaps more appropriate to use? 2. Can I have 2 struct iovec in a msghdr? 3. Is NETLINK similar, in a loose sense, to PF_ROUTE for BSD? Thanks for any replies. Cheers, Jonathan - Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/