1 /* $NetBSD: npf_component.c,v 1.1 2014/03/13 02:07:24 pooka Exp $ */ 2 3 /* 4 * Public Domain. 5 */ 6 7 #include <sys/cdefs.h> 8 __KERNEL_RCSID(0, "$NetBSD: npf_component.c,v 1.1 2014/03/13 02:07:24 pooka Exp $"); 9 10 #include <sys/param.h> 11 #include <sys/conf.h> 12 #include <sys/device.h> 13 #include <sys/stat.h> 14 15 #include "rump_private.h" 16 #include "rump_vfs_private.h" 17 18 extern const struct cdevsw npf_cdevsw; 19 20 RUMP_COMPONENT(RUMP_COMPONENT_NET) 21 { 22 devmajor_t bmajor = NODEVMAJOR, cmajor = NODEVMAJOR; 23 int error; 24 25 error = devsw_attach("npf", NULL, &bmajor, &npf_cdevsw, &cmajor); 26 if (error) { 27 panic("npf attach failed: %d", error); 28 } 29 30 error = rump_vfs_makeonedevnode(S_IFCHR, "/dev/npf", cmajor, 0); 31 if (error) { 32 panic("npf device node creation failed: %d", error); 33 } 34 devsw_detach(NULL, &npf_cdevsw); 35 } 36