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
RUMP_COMPONENT(RUMP_COMPONENT_NET)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