Add support for packet filtering; remove unnecessary prototypes

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

diff --git a/include/net/if_ppp.h b/include/net/if_ppp.h
index 5433cfbda3c7d6bd340a6eaeda6c60165954d093..35e00161905ef3b87169ca4928b7caa7ded84308 100644 (file)
--- a/include/net/if_ppp.h
+++ b/include/net/if_ppp.h
@@ -1,4 +1,4 @@
-/*     $Id: if_ppp.h,v 1.12 1995/04/24 02:40:23 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.
@@ -111,6 +111,8 @@ struct ifpppcstatsreq {
 #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 */
@@ -127,4 +129,11 @@ struct ifpppcstatsreq {
 #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_ */