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Add Tunnel devcie for ppp (iijppp)

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amurai 1995-01-31 06:34:53 +00:00
parent a47ad8843e
commit faa851a67b
1 changed files with 20 additions and 1 deletions
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21
sys/i386/i386/conf.c
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@ -41,7 +41,7 @@
* SUCH DAMAGE.
*
* from: @(#)conf.c 5.8 (Berkeley) 5/12/91
* $Id: conf.c,v 1.54 1995/01/23 02:52:20 phk Exp $
* $Id: conf.c,v 1.55 1995/01/25 20:57:32 jmz Exp $
*/
#include <sys/param.h>
@ -735,6 +735,22 @@ d_ioctl_t joyioctl;
#define joyioctl (d_ioctl_t *)enxio
#endif
#include "tun.h"
#if NTUN > 0
d_open_t tunopen;
d_close_t tunclose;
d_rdwr_t tunread, tunwrite;
d_ioctl_t tunioctl;
d_select_t tunselect;
#else
#define tunopen (d_open_t *)enxio
#define tunclose (d_close_t *)enxio
#define tunread (d_rdwr_t *)enxio
#define tunwrite (d_rdwr_t *)enxio
#define tunioctl (d_ioctl_t *)enxio
#define tunselect (d_select_t *)enxio
#endif
/* open, close, read, write, ioctl, stop, reset, ttys, select, mmap, strat */
struct cdevsw cdevsw[] =
{
@ -905,6 +921,9 @@ struct cdevsw cdevsw[] =
{ joyopen, joyclose, joyread, nowrite, /*51*/
joyioctl, nostop, nullreset, NULL, /*joystick */
seltrue, nommap, NULL},
{ tunopen, tunclose, tunread, tunwrite, /*52*/
tunioctl, nostop, nullreset, NULL, /* tunnel */
tunselect, nommap, NULL },
};
int nchrdev = sizeof (cdevsw) / sizeof (cdevsw[0]);