Hello, I have written a custom netfilter target that sends a small amount of data out over the PCI bus. To get this to work I also wrote an associated iptables shared library. Both the kernel netfilter module and the user space shared library have "entry" functions that run when the kernel module is mod-probed. Here is my dilemma: I can discover the host computer's IP address in the user-space function, but I want to send that data out to the PCI card. In order to do this, it needs the kernel-mapped, base IO address of the card. This is stored in the kernel module. How can I either send (make available?) the IP address to the kernel module, or send (make available?) the base IO address of the PCI card to the user space library function? Thanks, -Jeremy -- ---------------------------- Jeremy C. Andrus http://www.jeremya.com/ ---------------------------- -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
