-/* $Id: if_ppp.h,v 1.10 1994/11/29 01:59:06 paulus Exp $ */
+/* $Id: if_ppp.h,v 1.16 1997/04/30 05:46:04 paulus Exp $ */
/*
* if_ppp.h - Point-to-Point Protocol definitions.
#ifndef _IF_PPP_H_
#define _IF_PPP_H_
-/*
- * Packet sizes
- */
-#define PPP_MTU 1500 /* Default MTU (size of Info field) */
-#define PPP_MAXMRU 65000 /* Largest MRU we allow */
-
/*
* Bit definitions for flags.
*/
/*
* State bits in sc_flags, not changeable by user.
*/
+#define SC_TIMEOUT 0x00000400 /* timeout is currently pending */
#define SC_VJ_RESET 0x00000800 /* need to reset VJ decomp */
#define SC_COMP_RUN 0x00001000 /* compressor has been inited */
#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */
/*
* Ioctl definitions.
- *
- * The IOR nonsense is because there is a bug in NeXTStep for Intel;
- * it doesn't copy back data for _IOR, so we do it ourselves.
*/
-#if defined(NeXT)
-#define IOR _IOWR
-#else
-#define IOR _IOR
-#endif
-#define PPPIOCGFLAGS IOR('t', 90, int) /* get configuration flags */
+#define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */
#define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */
-#define PPPIOCGASYNCMAP IOR('t', 88, int) /* get async map */
+#define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */
#define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */
-#define PPPIOCGUNIT IOR('t', 86, int) /* get ppp unit number */
-#define PPPIOCGRASYNCMAP IOR('t', 85, int) /* get receive async map */
+#define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */
+#define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */
#define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */
-#define PPPIOCGMRU IOR('t', 83, int) /* get max receive unit */
+#define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */
#define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */
#define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */
-#define PPPIOCGXASYNCMAP IOR('t', 80, ext_accm) /* get extended ACCM */
+#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */
#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */
#define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */
#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data)
#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */
#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */
+#define PPPIOCGIDLE _IOR('t', 74, struct ppp_idle) /* get idle time */
+#ifdef PPP_FILTER
+#define PPPIOCSPASS _IOW('t', 71, struct bpf_program) /* set pass filter */
+#define PPPIOCSACTIVE _IOW('t', 70, struct bpf_program) /* set active filt */
+#endif /* PPP_FILTER */
+/* PPPIOC[GS]MTU are alternatives to SIOC[GS]IFMTU, used under Ultrix */
+#define PPPIOCGMTU _IOR('t', 73, int) /* get interface MTU */
+#define PPPIOCSMTU _IOW('t', 72, int) /* set interface MTU */
+
+/*
+ * These two are interface ioctls so that pppstats can do them on
+ * a socket without having to open the serial device.
+ */
#define SIOCGPPPSTATS _IOWR('i', 123, struct ifpppstatsreq)
#define SIOCGPPPCSTATS _IOWR('i', 122, struct ifpppcstatsreq)
#define ifr_mtu ifr_ifru.ifru_metric
#endif
+#if defined(_KERNEL) || defined(KERNEL)
+void pppattach __P((void));
+void pppintr __P((void));
+#endif
#endif /* _IF_PPP_H_ */