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      1 /*	$NetBSD: npf_component.c,v 1.2 2016/01/26 23:12:19 pooka Exp $	*/
      2 
      3 /*
      4  * Public Domain.
      5  */
      6 
      7 #include <sys/cdefs.h>
      8 __KERNEL_RCSID(0, "$NetBSD: npf_component.c,v 1.2 2016/01/26 23:12:19 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-sys/kern.h>
     16 #include <rump-sys/vfs.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