use unsigned int rather than unsigned long int for 32-bit type

[ppp.git] / ultrix / if_pppvar.h

diff --git a/ultrix/if_pppvar.h b/ultrix/if_pppvar.h
index e1e8543f68f1187c044e84f2d4b6584a8261d1b7..419311159a6df62d9c26d037df23816f22a060da 100644 (file)
--- a/ultrix/if_pppvar.h
+++ b/ultrix/if_pppvar.h
@@ -1,4 +1,4 @@
-/*     $Id: if_pppvar.h,v 1.1 1994/09/21 00:28:59 paulus Exp $ */
+/*     $Id: if_pppvar.h,v 1.3 1994/12/13 03:26:08 paulus Exp $ */
 /*
  * if_pppvar.h - private structures and declarations for PPP.
  *
@@ -53,13 +53,19 @@
  */
 struct ppp_softc {
        struct  ifnet sc_if;            /* network-visible interface */
-       u_int   sc_flags;               /* see below */
+       u_int   sc_flags;               /* control/status bits; see if_ppp.h */
        void    *sc_devp;               /* pointer to device-dep structure */
-       int     (*sc_start) __P((struct ppp_softc *));  /* start routine */
+       void    (*sc_start) __P((struct ppp_softc *));  /* start output proc */
+       void    (*sc_ctlp) __P((struct ppp_softc *)); /* rcvd control pkt */
+       void    (*sc_relinq) __P((struct ppp_softc *)); /* relinquish ifunit */
        short   sc_mru;                 /* max receive unit */
        pid_t   sc_xfer;                /* used in transferring unit */
-       struct  ifqueue sc_inq;         /* TTY side input queue */
-       struct  ifqueue sc_fastq;       /* IP interactive output packet q */
+       struct  ifqueue sc_rawq;        /* received packets */
+       struct  ifqueue sc_inq;         /* queue of input packets for daemon */
+       struct  ifqueue sc_fastq;       /* interactive output packet q */
+       struct  mbuf *sc_togo;          /* output packet ready to go */
+       struct  mbuf *sc_npqueue;       /* output packets not to be sent yet */
+       struct  mbuf **sc_npqtail;      /* ptr to last next ptr in npqueue */
 #ifdef VJC
        struct  slcompress sc_comp;     /* vjc control buffer */
 #endif
@@ -71,6 +77,8 @@ struct ppp_softc {
        void    *sc_xc_state;           /* transmit compressor state */
        struct  compressor *sc_rcomp;   /* receive decompressor */
        void    *sc_rc_state;           /* receive decompressor state */
+       int     sc_last_sent;           /* time (secs) last NP pkt sent */
+       int     sc_last_recv;           /* time (secs) last NP pkt rcvd */
        
        /* Device-dependent part for async lines. */
        ext_accm sc_asyncmap;           /* async control character map */
@@ -86,7 +94,11 @@ struct ppp_softc {
        int     sc_rawin_count;         /* # in sc_rawin */
 };
 
-struct ppp_softc ppp_softc[NPPP];
+struct ppp_softc ppp_softc[NPPP];
 
-extern int ppppktin __P((struct ppp_softc *sc, struct mbuf *m));
-struct mbuf *ppp_dequeue __P((struct ppp_softc *sc));
+struct ppp_softc *pppalloc __P((pid_t pid));
+void   pppdealloc __P((struct ppp_softc *sc));
+int    pppioctl __P((struct ppp_softc *sc, int cmd, caddr_t data,
+                     int flag, struct proc *p));
+void   ppppktin __P((struct ppp_softc *sc, struct mbuf *m, int lost));
+struct mbuf *ppp_dequeue __P((struct ppp_softc *sc));