Mega IPX commit.

Use the MAC address of an interface for the host part of an IPX address
and not the MAC address of the first interface for every IPX address.
This is more inline with the way others like Novell do it.
Mostly Submitted by: "Serge A. Babkin" <babkin@hq.icb.chel.su>

Take out the error messages (the ip icmp equivalent) with #ifdef IPXERRORMSGS.
This is bogus and as far as I could figure out IPX don't have anything like
it. This is a leftover from its XNS heritage. If nobody complains, I will
take it out completely in a few weeks.

Add some more ipxstat statistics counters.

Make ipxprintfs a sysctl variable and off by default.

Add IPX Netbios "routing" support. This is off by default and can be
switched on with a sysctl knob.

General code cleanup to at least use the same style throughout the IPX
code, but also be more style(9) conformant. Also make a lot of functions
static.

If I don't get any complaints I'll bring all of this over to the 2.2 tree
in a few weeks.

1 files changed, 44 insertions, 8 deletions

diff --git a/sys/netipx/ipx_var.h b/sys/netipx/ipx_var.h
index 2e730be..2c7240c 100644
--- a/sys/netipx/ipx_var.h
+++ b/sys/netipx/ipx_var.h
@@ -33,7 +33,7 @@
  *
  *	@(#)ipx_var.h
  *
- * $Id$
+ * $Id: ipx_var.h,v 1.5 1997/02/22 09:41:58 peter Exp $
  */
 
 #ifndef _NETIPX_IPX_VAR_H_
@@ -43,15 +43,51 @@
  * IPX Kernel Structures and Variables
  */
 struct	ipxstat {
-	int	ipxs_badsum;		/* checksum bad */
-	int	ipxs_tooshort;		/* packet too short */
-	int	ipxs_toosmall;		/* not enough data */
-	int	ipxs_badhlen;		/* ip header length < data size */
-	int	ipxs_badlen;		/* ip length < ip header length */
+	u_long	ipxs_total;		/* total packets received */
+	u_long	ipxs_badsum;		/* checksum bad */
+	u_long	ipxs_tooshort;		/* packet too short */
+	u_long	ipxs_toosmall;		/* not enough data */
+	u_long	ipxs_forward;		/* packets forwarded */
+	u_long	ipxs_cantforward;	/* packets rcvd for unreachable dest */
+	u_long	ipxs_delivered;		/* datagrams delivered to upper level*/
+	u_long	ipxs_localout;		/* total ipx packets generated here */
+	u_long	ipxs_odropped;		/* lost packets due to nobufs, etc. */
+	u_long	ipxs_noroute;		/* packets discarded due to no route */
+	u_long	ipxs_mtutoosmall;	/* the interface mtu is too small */
 };
 
 #ifdef KERNEL
+extern int ipxcksum;
+extern long ipx_pexseq;
 extern struct ipxstat ipxstat;
-#endif
+extern struct ipxpcb ipxrawpcb;
+extern struct pr_usrreqs ipx_usrreqs;
+extern struct pr_usrreqs ripx_usrreqs;
+extern struct sockaddr_ipx ipx_netmask;
+extern struct sockaddr_ipx ipx_hostmask;
 
-#endif
+extern union ipx_net ipx_zeronet;
+extern union ipx_host ipx_zerohost;
+extern union ipx_net ipx_broadnet;
+extern union ipx_host ipx_broadhost;
+
+void	ipx_abort __P((struct ipxpcb *ipxp));
+u_short	ipx_cksum __P((struct mbuf *m, int len));
+int	ipx_control __P((struct socket *so, int cmd, caddr_t data,
+			 struct ifnet *ifp, struct proc *p));
+void	ipx_ctlinput __P((int cmd, struct sockaddr *arg_as_sa, void *dummy));
+int	ipx_ctloutput __P((int req, struct socket *so, int level, int name,
+			   struct mbuf **value, struct proc *p));
+void	ipx_drop __P((struct ipxpcb *ipxp, int errno));
+void	ipx_init __P((void));
+void	ipx_input __P((struct mbuf *m, struct ipxpcb *ipxp));
+void	ipxintr __P((void));
+int	ipx_outputfl __P((struct mbuf *m0, struct route *ro, int flags));
+int	ipx_output_type20(struct mbuf *);
+int	ipx_peeraddr __P((struct socket *so, struct mbuf *nam));
+int	ipx_sockaddr __P((struct socket *so, struct mbuf *nam));
+void	ipx_watch_output __P((struct mbuf *m, struct ifnet *ifp));
+
+#endif /* KERNEL */
+
+#endif /* _NETIPX_IPX_VAR_H_ */