This commit was generated by cvs2svn to track changes on a CVS vendor

[unix-history] / sys / netiso / tp_pcb.h

diff --git a/sys/netiso/tp_pcb.h b/sys/netiso/tp_pcb.h
index e22ccf7..2f69b9a 100644 (file)
--- a/sys/netiso/tp_pcb.h
+++ b/sys/netiso/tp_pcb.h
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *     from: @(#)tp_pcb.h      7.9 (Berkeley) 5/6/91
  * SUCH DAMAGE.
  *
  *     from: @(#)tp_pcb.h      7.9 (Berkeley) 5/6/91

- *     $Id$
+ *     $Id: tp_pcb.h,v 1.5 1993/11/25 01:36:10 wollman Exp $

  */
 
 /***********************************************************
  */
 
 /***********************************************************


@@ -76,7 +76,7 @@ SOFTWARE.
 #include "../netiso/tp_user.h"
 #ifndef sblock
 #include "socketvar.h"
 #include "../netiso/tp_user.h"
 #ifndef sblock
 #include "socketvar.h"

-#endif sblock
+#endif /* sblock */

 
 /* NOTE: the code depends on REF_CLOSED > REF_OPEN > the rest, and
  * on REF_FREE being zero
 
 /* NOTE: the code depends on REF_CLOSED > REF_OPEN > the rest, and
  * on REF_FREE being zero


@@ -135,23 +135,23 @@ struct tp_rtc {
 };
 
 struct nl_protosw {
 };
 
 struct nl_protosw {

-       int             nlp_afamily;                    /* address family */
-       int             (*nlp_putnetaddr)();    /* puts addresses in nl pcb */
-       int             (*nlp_getnetaddr)();    /* gets addresses from nl pcb */
-       int             (*nlp_cmpnetaddr)();    /* compares address in pcb with sockaddr */
-       int             (*nlp_putsufx)();               /* puts transport suffixes in nl pcb */
-       int             (*nlp_getsufx)();               /* gets transport suffixes from nl pcb */
-       int             (*nlp_recycle_suffix)();/* clears suffix from nl pcb */
-       int             (*nlp_mtu)();                   /* figures out mtu based on nl used */
-       int             (*nlp_pcbbind)();               /* bind to pcb for net level */
-       int             (*nlp_pcbconn)();               /* connect for net level */
-       int             (*nlp_pcbdisc)();               /* disconnect net level */
-       int             (*nlp_pcbdetach)();             /* detach net level pcb */
-       int             (*nlp_pcballoc)();              /* allocate a net level pcb */
-       int             (*nlp_output)();                /* prepare a packet to give to nl */
-       int             (*nlp_dgoutput)();              /* prepare a packet to give to nl */
-       int             (*nlp_ctloutput)();             /* hook for network set/get options */
-       caddr_t nlp_pcblist;                    /* list of xx_pcb's for connections */
+       int nlp_afamily;        /* address family */
+       int (*nlp_putnetaddr)(); /* puts addresses in nl pcb */
+       int (*nlp_getnetaddr)(); /* gets addresses from nl pcb */
+       int (*nlp_cmpnetaddr)(); /* compares address in pcb with sockaddr */
+       int (*nlp_putsufx)();   /* puts transport suffixes in nl pcb */
+       int (*nlp_getsufx)();   /* gets transport suffixes from nl pcb */
+       int (*nlp_recycle_suffix)(); /* clears suffix from nl pcb */
+       int (*nlp_mtu)();       /* figures out mtu based on nl used */
+       int (*nlp_pcbbind)();   /* bind to pcb for net level */
+       int (*nlp_pcbconn)();   /* connect for net level */
+       void (*nlp_pcbdisc)();  /* disconnect net level */
+       void (*nlp_pcbdetach)(); /* detach net level pcb */
+       int (*nlp_pcballoc)();  /* allocate a net level pcb */
+       int (*nlp_output)();    /* prepare a packet to give to nl */
+       int (*nlp_dgoutput)();  /* prepare a packet to give to nl */
+       int (*nlp_ctloutput)(); /* hook for network set/get options */
+       caddr_t nlp_pcblist;    /* list of xx_pcb's for connections */

 };
 
 
 };
 
 


@@ -285,7 +285,7 @@ struct tp_pcb {
        /* performance stats - see tp_stat.h */
        struct tp_pmeas         *tp_p_meas;
        struct mbuf                     *tp_p_mbuf;
        /* performance stats - see tp_stat.h */
        struct tp_pmeas         *tp_p_meas;
        struct mbuf                     *tp_p_mbuf;

-#endif TP_PERF_MEAS
+#endif /* TP_PERF_MEAS */

        /* addressing */
        u_short                         tp_domain;              /* domain (INET, ISO) */
        /* for compatibility with the *old* way and with INET, be sure that
        /* addressing */
        u_short                         tp_domain;              /* domain (INET, ISO) */
        /* for compatibility with the *old* way and with INET, be sure that


@@ -303,7 +303,7 @@ struct tp_pcb {
        u_char                          tp_peer_acktime; /* used to compute DT retrans time */
 
        struct sockbuf          tp_Xsnd;                /* for expedited data */
        u_char                          tp_peer_acktime; /* used to compute DT retrans time */
 
        struct sockbuf          tp_Xsnd;                /* for expedited data */

-/*     struct sockbuf          tp_Xrcv;                /* for expedited data */
+/*     struct sockbuf          tp_Xrcv;*/              /* for expedited data */

 #define tp_Xrcv tp_sock->so_rcv
        SeqNum                          tp_Xsndnxt;     /* next XPD seq # to send */
        SeqNum                          tp_Xuna;                /* seq # of unacked XPD */
 #define tp_Xrcv tp_sock->so_rcv
        SeqNum                          tp_Xsndnxt;     /* next XPD seq # to send */
        SeqNum                          tp_Xuna;                /* seq # of unacked XPD */


@@ -315,7 +315,10 @@ struct tp_pcb {
 
 };
 
 
 };
 

-u_int  tp_start_win;
+#ifdef KERNEL
+extern u_int   tp_start_win;
+#endif
+

 
 #define ROUND(scaled_int) (((scaled_int) >> 8) + (((scaled_int) & 0x80) ? 1:0))
 
 
 #define ROUND(scaled_int) (((scaled_int) >> 8) + (((scaled_int) & 0x80) ? 1:0))
 


@@ -362,6 +365,35 @@ extern struct tp_param     tp_param;
 extern struct nl_protosw  nl_protosw[];
 extern struct tp_pcb   *tp_listeners;
 extern struct tp_pcb   *tp_intercepts;
 extern struct nl_protosw  nl_protosw[];
 extern struct tp_pcb   *tp_listeners;
 extern struct tp_pcb   *tp_intercepts;

+
+extern int tp_goodXack(struct tp_pcb *, SeqNum);
+extern void tp_rtt_rtv(struct timeval *, struct timeval *, struct timeval *);
+extern int tp_goodack(struct tp_pcb *, u_int, SeqNum, SeqNum);
+extern int tp_send(struct tp_pcb *);
+struct tp_event;
+extern int tp_stash(struct tp_pcb *, struct tp_event *);
+
+extern void tp_local_credit(struct tp_pcb *);
+extern int tp_protocol_error(struct tp_event *, struct tp_pcb *);
+extern void tp_drain(void);
+extern void tp_indicate(int, struct tp_pcb *, int /*u_short*/);
+extern void tp_getoptions(struct tp_pcb *);
+extern void tp_recycle_tsuffix(struct tp_pcb *);
+extern void tp_quench(struct tp_pcb *, int);
+extern void tp_netcmd(struct tp_pcb *, int);
+extern int tp_mask_to_num(int /*u_char*/);
+extern int tp_route_to(struct mbuf *, struct tp_pcb *, caddr_t);
+extern void tp0_stash(struct tp_pcb *, struct tp_event *);
+extern void ytp0_openflow(struct tp_pcb *);
+extern int tp_setup_perf(struct tp_pcb *);
+
+extern int tp_consistency(struct tp_pcb *, u_int, struct tp_conn_param *);
+extern int tp_ctloutput(int, struct socket *, int, int, struct mbuf **);
+extern struct mbuf *tp_inputprep(struct mbuf *);
+extern int tp_input(struct mbuf *, struct sockaddr *, struct sockaddr *, 
+                    u_int, int (*)(), int);
+extern int tp_headersize(int, struct tp_pcb *);
+ 

 #endif
 
 #define        sototpcb(so)    ((struct tp_pcb *)(so->so_tpcb))
 #endif
 
 #define        sototpcb(so)    ((struct tp_pcb *)(so->so_tpcb))


@@ -369,4 +401,4 @@ extern struct tp_pcb        *tp_intercepts;
 #define        tpcbtoso(tp)    ((struct socket *)((tp)->tp_sock))
 #define        tpcbtoref(tp)   ((struct tp_ref *)((tp)->tp_ref))
 
 #define        tpcbtoso(tp)    ((struct socket *)((tp)->tp_sock))
 #define        tpcbtoref(tp)   ((struct tp_ref *)((tp)->tp_ref))
 

-#endif  __TP_PCB__
+#endif /* __TP_PCB__ */