*** conf.c.orig	Thu Oct  7 10:16:27 1993
--- conf.c	Tue Aug  8 11:53:10 1995
***************
*** 823,828 ****
--- 823,843 ----
  #define lightpentab   0
  #endif
  
+ #ifdef	IPFILTER
+ # ifdef IPFILTER_LOG
+ extern	int	iplopen(), iplclose(), iplread(), iplioctl();
+ # else
+ extern	int	iplopen(), iplclose(), iplioctl();
+ # define iplread	vd_unuseddev
+ # endif
+ #else
+ #define	iplopen		vd_unuseddev
+ #define	iplclose	vd_unuseddev
+ #define	iplread		vd_unuseddev
+ #define	iplioctl	vd_unuseddev
+ #endif
+ 
+ 
  extern int seltrue();
  
  struct cdevsw	cdevsw[] =
***************
*** 1123,1130 ****
  	0,		0,
      },
      {
! 	vd_unuseddev,	vd_unuseddev,	vd_unuseddev,	vd_unuseddev,	/*59*/
! 	vd_unuseddev,	vd_unuseddev,	vd_unuseddev, 	0,
  	0,		0,
      },
      {
--- 1138,1145 ----
  	0,		0,
      },
      {
! 	iplopen,	iplclose,	iplread,	nulldev,	/*59*/
! 	iplioctl,	nulldev,	nulldev, 	0,
  	0,		0,
      },
      {