Add support for packet filtering

[ppp.git] / include / net / if_ppp.h

diff --git a/include/net/if_ppp.h b/include/net/if_ppp.h
index 6231e01c26481019be2ed072f884bb831fcf1680..35e00161905ef3b87169ca4928b7caa7ded84308 100644 (file)
--- a/include/net/if_ppp.h
+++ b/include/net/if_ppp.h
@@ -1,4 +1,4 @@
-/*     $Id: if_ppp.h,v 1.8 1994/10/22 11:56:19 paulus Exp $    */
+/*     $Id: if_ppp.h,v 1.13 1996/04/04 02:46:44 paulus Exp $   */
 
 /*
  * if_ppp.h - Point-to-Point Protocol definitions.
@@ -53,6 +53,7 @@
 /*
  * 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 */
@@ -92,6 +93,7 @@ struct ifpppcstatsreq {
 /*
  * Ioctl definitions.
  */
+
 #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 */
@@ -108,12 +110,30 @@ struct ifpppcstatsreq {
 #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 */
+#define PPPIOCSPASS    _IOW('t', 71, struct bpf_program) /* set pass filter */
+#define PPPIOCSACTIVE  _IOW('t', 70, struct bpf_program) /* set active filt */
+
+/* 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', 124, struct ifpppcstatsreq)
+#define SIOCGPPPCSTATS _IOWR('i', 122, struct ifpppcstatsreq)
 
 #if !defined(ifr_mtu)
 #define ifr_mtu        ifr_ifru.ifru_metric
 #endif
 
+#if defined(_KERNEL) || defined(KERNEL)
+void pppattach __P((void));
+int pppsioctl __P((struct ifnet *, u_long, caddr_t));
+int pppoutput __P((struct ifnet *, struct mbuf *, struct sockaddr *,
+                  struct rtentry *));
+void pppintr __P((void));
+#endif
 #endif /* _IF_PPP_H_ */