In mach/host_priv.h, there's a really neat-looking function: kern_return_t kmod_control ( host_priv_t host_priv, kmod_t module, kmod_control_flavor_t flavor, kmod_args_t *data, mach_msg_type_number_t *dataCnt ); It looks like it'll call a function "flavor" in a kmod "module" with parameters "data"/"dataCnt". I don't see where info gets returned (mebbe ptr/data passed back is changed?), but I don't need anything more than a return_t anwyay. Does this do what it looks like? Is it the best way of executing some arbitrary code in the kernel? So, how do I associate a function in my kmod wth a control_flavor? Also, what's the preferred method of loading a kmod from application code? Should I read it into the app's address space & call kmod_create() or run kmodload? Or mebbe elsehow? Is there documentation to the kmod interface? Was it interited from somewhere in particular or is it new in Darwin? - TIA, David "Potatoswatter" Krauss Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com _______________________________________________ darwin-kernel mailing list | darwin-kernel@lists.apple.com Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/darwin-kernel Do not post admin requests to the list. They will be ignored.