IPX/SPX: Remove unused code.

diff --git a/sys/netproto/ipx/ipx_pcb.c b/sys/netproto/ipx/ipx_pcb.c
index 352f0b2..f1bc2d5 100644 (file)
--- a/sys/netproto/ipx/ipx_pcb.c
+++ b/sys/netproto/ipx/ipx_pcb.c
@@ -296,59 +296,6 @@ ipx_setpeeraddr(struct ipxpcb *ipxp, struct sockaddr **nam)
        *nam = dup_sockaddr((struct sockaddr *)sipx);
 }
 
-/*
- * Pass some notification to all connections of a protocol
- * associated with address dst.  Call the
- * protocol specific routine to handle each connection.
- * Also pass an extra paramter via the ipxpcb. (which may in fact
- * be a parameter list!)
- */
-void
-ipx_pcbnotify(struct ipx_addr *dst, int error,
-             void (*notify)(struct ipxpcb *), long param)
-{
-       struct ipxpcb *ipxp, *oinp;
-
-       crit_enter();
-
-       for (ipxp = (&ipxpcb)->ipxp_next; ipxp != (&ipxpcb);) {
-               if (!ipx_hosteq(*dst,ipxp->ipxp_faddr)) {
-       next:
-                       ipxp = ipxp->ipxp_next;
-                       continue;
-               }
-               if (ipxp->ipxp_socket == 0)
-                       goto next;
-               if (error) 
-                       ipxp->ipxp_socket->so_error = error;
-               oinp = ipxp;
-               ipxp = ipxp->ipxp_next;
-               oinp->ipxp_notify_param = param;
-               (*notify)(oinp);
-       }
-       crit_exit();
-}
-
-#ifdef notdef
-/*
- * After a routing change, flush old routing
- * and allocate a (hopefully) better one.
- */
-void
-ipx_rtchange(struct ipxpcb *ipxp)
-{
-       if (ipxp->ipxp_route.ro_rt != NULL) {
-               rtfree(ipxp->ipxp_route.ro_rt);
-               ipxp->ipxp_route.ro_rt = NULL;
-               /*
-                * A new route can be allocated the next time
-                * output is attempted.
-                */
-       }
-       /* SHOULD NOTIFY HIGHER-LEVEL PROTOCOLS */
-}
-#endif
-
 struct ipxpcb *
 ipx_pcblookup(struct ipx_addr *faddr, int lport, int wildp)
 {

diff --git a/sys/netproto/ipx/ipx_pcb.h b/sys/netproto/ipx/ipx_pcb.h
index 70d83fa..a7bd2ee 100644 (file)
--- a/sys/netproto/ipx/ipx_pcb.h
+++ b/sys/netproto/ipx/ipx_pcb.h
@@ -53,7 +53,6 @@ struct ipxpcb {
        caddr_t ipxp_pcb;               /* protocol specific stuff */
        struct  route ipxp_route;       /* routing information */
        struct  ipx_addr ipxp_lastdst;  /* validate cached route for dg socks*/
-       long    ipxp_notify_param;      /* extra info passed via ipx_pcbnotify*/
        short   ipxp_flags;
        u_char  ipxp_dpt;               /* default packet type for ipx_output */
        u_char  ipxp_rpt;               /* last received packet type by ipx_input() */
@@ -92,8 +91,6 @@ void  ipx_pcbdetach (struct ipxpcb *ipxp);
 void   ipx_pcbdisconnect (struct ipxpcb *ipxp);
 struct ipxpcb *
        ipx_pcblookup (struct ipx_addr *faddr, int lport, int wildp);
-void   ipx_pcbnotify (struct ipx_addr *dst, int error,
-                          void (*notify)(struct ipxpcb *), long param);
 void   ipx_setpeeraddr (struct ipxpcb *ipxp, struct sockaddr **nam);
 void   ipx_setsockaddr (struct ipxpcb *ipxp, struct sockaddr **nam);
 #endif /* _KERNEL */

diff --git a/sys/netproto/ipx/spx_usrreq.c b/sys/netproto/ipx/spx_usrreq.c
index 737655a..ce57bbd 100644 (file)
--- a/sys/netproto/ipx/spx_usrreq.c
+++ b/sys/netproto/ipx/spx_usrreq.c
@@ -692,55 +692,6 @@ out:
        lwkt_replymsg(&msg->lmsg, 0);
 }
 
-#ifdef notdef
-int
-spx_fixmtu(struct ipxpcb *ipxp)
-{
-       struct spxpcb *cb = (struct spxpcb *)(ipxp->ipxp_pcb);
-       struct mbuf *m;
-       struct spx *si;
-       struct ipx_errp *ep;
-       struct signalsockbuf *ssb;
-       int badseq, len;
-       struct mbuf *firstbad, *m0;
-
-       if (cb != NULL) {
-               /* 
-                * The notification that we have sent
-                * too much is bad news -- we will
-                * have to go through queued up so far
-                * splitting ones which are too big and
-                * reassigning sequence numbers and checksums.
-                * we should then retransmit all packets from
-                * one above the offending packet to the last one
-                * we had sent (or our allocation)
-                * then the offending one so that the any queued
-                * data at our destination will be discarded.
-                */
-                ep = (struct ipx_errp *)ipxp->ipxp_notify_param;
-                ssb = &ipxp->ipxp_socket->so_snd;
-                cb->s_mtu = ep->ipx_err_param;
-                badseq = ep->ipx_err_ipx.si_seq;
-                for (m = ssb->ssb_mb; m != NULL; m = m->m_nextpkt) {
-                       si = mtod(m, struct spx *);
-                       if (si->si_seq == badseq)
-                               break;
-                }
-                if (m == NULL)
-                       return;
-                firstbad = m;
-                /*for (;;) {*/
-                       /* calculate length */
-                       for (m0 = m, len = 0; m != NULL; m = m->m_next)
-                               len += m->m_len;
-                       if (len > cb->s_mtu) {
-                       }
-               /* FINISH THIS
-               } */
-       }
-}
-#endif
-
 static int
 spx_output(struct spxpcb *cb, struct mbuf *m0)
 {