Remove IPX support.

IPX was a network transport protocol in Novell's NetWare network operating
system from late 80s and then 90s. The NetWare itself switched to TCP/IP
as default transport in 1998. Later, in this century the Novell Open
Enterprise Server became successor of Novell NetWare. The last release
that claimed to still support IPX was OES 2 in 2007. Routing equipment
vendors (e.g. Cisco) discontinued support for IPX in 2011.

Thus, IPX won't be supported in FreeBSD 11.0-RELEASE.

1 files changed, 0 insertions, 138 deletions

diff --git a/usr.sbin/IPXrouted/trace.h b/usr.sbin/IPXrouted/trace.h
deleted file mode 100644
index c83a9d1..0000000
--- a/usr.sbin/IPXrouted/trace.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Copyright (c) 1995 John Hay.  All rights reserved.
- *
- * This file includes significant work done at Cornell University by
- * Bill Nesheim.  That work included by permission.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	@(#)trace.h	8.1 (Berkeley) 6/5/93
- *
- * $FreeBSD$
- */
-
-/*
- * IPX Routing Information Protocol.
- */
-
-/*
- * Trace record format.
- */
-struct	iftrace {
-	time_t	ift_stamp;		/* time stamp */
-	struct	sockaddr ift_who;	/* from/to */
-	char	*ift_packet;		/* pointer to packet */
-	short	ift_size;		/* size of packet */
-	short	ift_metric;		/* metric  */
-};
-
-/*
- * Per interface packet tracing buffers.  An incoming and
- * outgoing circular buffer of packets is maintained, per
- * interface, for debugging.  Buffers are dumped whenever
- * an interface is marked down.
- */
-struct	ifdebug {
-	struct	iftrace *ifd_records;	/* array of trace records */
-	struct	iftrace *ifd_front;	/* next empty trace record */
-	int	ifd_count;		/* number of unprinted records */
-	struct	interface *ifd_if;	/* for locating stuff */
-};
-
-/*
- * Packet tracing stuff.
- */
-int	tracepackets;		/* watch packets as they go by */
-int	tracing;		/* on/off */
-FILE	*ftrace;		/* output trace file */
-
-#define	TRACE_ACTION(action, route) { \
-	  if (tracing) \
-		traceaction(ftrace, "action", route); \
-	  traceactionlog(action, route); \
-	}
-#define TRACE_SAP_ACTION(action, service) { \
-	  tracesapactionlog(action, service); \
-	}
-#define	TRACE_INPUT(ifp, src, size) { \
-	  if (tracing) { \
-		ifp = if_iflookup(src); \
-		if (ifp) \
-			trace(&ifp->int_input, src, \
-				&packet[sizeof(struct ipx)], size, \
-				ntohl(ifp->int_metric)); \
-	  } \
-	  if (tracepackets && ftrace) \
-		dumppacket(ftrace, "from", src, \
-				&packet[sizeof(struct ipx)], size); \
-	}
-#define	TRACE_OUTPUT(ifp, dst, size) { \
-	  if (tracing) { \
-		ifp = if_iflookup(dst); \
-		if (ifp) \
-		    trace(&ifp->int_output, dst, \
-				&packet[sizeof(struct ipx)], \
-				size, ifp->int_metric); \
-	  } \
-	  if (tracepackets && ftrace) \
-		dumppacket(ftrace, "to", dst, \
-				&packet[sizeof(struct ipx)], size); \
-	}
-
-#define	TRACE_SAP_OUTPUT(ifp, dst, size) { \
-	  if (tracing) { \
-		ifp = if_iflookup(dst); \
-		if (ifp) \
-		    trace(&ifp->int_output, dst, \
-				&packet[sizeof(struct ipx)], \
-				size, ifp->int_metric); \
-	  } \
-	  if (tracepackets && ftrace) \
-		dumpsappacket(ftrace, "to", dst, \
-				&packet[sizeof(struct ipx)], size); \
-	}
-
-void traceinit(struct interface *);
-void traceon(char *file);
-void traceoff(void);
-void traceaction(FILE *, char *, struct rt_entry *);
-void traceactionlog(char *, struct rt_entry *);
-void tracesapactionlog(char *action, struct sap_entry *sap);
-void trace(struct ifdebug *, struct sockaddr *, char *, int, int);
-void dumppacket(FILE *, char *, struct sockaddr *, char *, int);
-void dumpsappacket(FILE *, char *, struct sockaddr *, char *, int);
-void dumpsaptable(FILE *fd, struct sap_hash *sh);
-void dumpriptable(FILE *fd);
-
-char *ipxdp_nettoa(union ipx_net);
-char *ipxdp_ntoa(struct ipx_addr *);
-