-/* $Id: if_ppp.h,v 1.11 1994/12/05 00:32:37 paulus Exp $ */
+/* $Id: if_ppp.h,v 1.17 1998/03/25 04:03:13 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 */
#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)) && !defined(NeXT)
+void pppattach __P((void));
+void pppintr __P((void));
+#endif
#endif /* _IF_PPP_H_ */