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.

4 files changed, 0 insertions, 148 deletions

diff --git a/sbin/ifconfig/Makefile b/sbin/ifconfig/Makefile
index a10d1fb..7393da4 100644
--- a/sbin/ifconfig/Makefile
+++ b/sbin/ifconfig/Makefile
@@ -53,11 +53,6 @@ CFLAGS+= -DINET6
 .if ${MK_INET_SUPPORT} != "no"
 CFLAGS+= -DINET
 .endif
-.if ${MK_IPX_SUPPORT} != "no" && !defined(RELEASE_CRUNCH)
-SRCS+=	af_ipx.c		# IPX support
-DPADD+=	${LIBIPX}
-LDADD+=	-lipx
-.endif
 .if ${MK_JAIL} != "no" && !defined(RELEASE_CRUNCH) && !defined(RESCUE)
 CFLAGS+= -DJAIL
 DPADD+= ${LIBJAIL}
diff --git a/sbin/ifconfig/af_ipx.c b/sbin/ifconfig/af_ipx.c
deleted file mode 100644
index bc5d500..0000000
--- a/sbin/ifconfig/af_ipx.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Copyright (c) 1983, 1993
- *	The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef lint
-static const char rcsid[] =
-  "$FreeBSD$";
-#endif /* not lint */
-
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <sys/socket.h>
-#include <net/if.h>
-
-#include <err.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ifaddrs.h>
-
-#include <net/if_var.h>
-#define IPTUNNEL
-#include <netipx/ipx.h>
-#include <netipx/ipx_if.h>
-
-#include "ifconfig.h"
-
-static struct ifaliasreq ipx_addreq;
-static struct ifreq ipx_ridreq;
-
-static void
-ipx_status(int s __unused, const struct ifaddrs *ifa)
-{
-	struct sockaddr_ipx *sipx, null_sipx;
-
-	sipx = (struct sockaddr_ipx *)ifa->ifa_addr;
-	if (sipx == NULL)
-		return;
-
-	printf("\tipx %s ", ipx_ntoa(sipx->sipx_addr));
-
-	if (ifa->ifa_flags & IFF_POINTOPOINT) {
-		sipx = (struct sockaddr_ipx *)ifa->ifa_dstaddr;
-		if (sipx == NULL) {
-			memset(&null_sipx, 0, sizeof(null_sipx));
-			sipx = &null_sipx;
-		}
-		printf("--> %s ", ipx_ntoa(sipx->sipx_addr));
-	}
-	putchar('\n');
-}
-
-#define SIPX(x) ((struct sockaddr_ipx *) &(x))
-struct sockaddr_ipx *sipxtab[] = {
-	SIPX(ipx_ridreq.ifr_addr), SIPX(ipx_addreq.ifra_addr),
-	SIPX(ipx_addreq.ifra_mask), SIPX(ipx_addreq.ifra_broadaddr)
-};
-
-static void
-ipx_getaddr(const char *addr, int which)
-{
-	struct sockaddr_ipx *sipx = sipxtab[which];
-
-	sipx->sipx_family = AF_IPX;
-	sipx->sipx_len = sizeof(*sipx);
-	sipx->sipx_addr = ipx_addr(addr);
-	if (which == MASK)
-		printf("Attempt to set IPX netmask will be ineffectual\n");
-}
-
-static void
-ipx_postproc(int s, const struct afswtch *afp)
-{
-
-}
-
-static struct afswtch af_ipx = {
-	.af_name	= "ipx",
-	.af_af		= AF_IPX,
-	.af_status	= ipx_status,
-	.af_getaddr	= ipx_getaddr,
-	.af_postproc	= ipx_postproc,
-	.af_difaddr	= SIOCDIFADDR,
-	.af_aifaddr	= SIOCAIFADDR,
-	.af_ridreq	= &ipx_ridreq,
-	.af_addreq	= &ipx_addreq,
-};
-
-static __constructor void
-ipx_ctor(void)
-{
-	af_register(&af_ipx);
-}
diff --git a/sbin/ifconfig/ifconfig.8 b/sbin/ifconfig/ifconfig.8
index 83065f1..0bf92d7 100644
--- a/sbin/ifconfig/ifconfig.8
+++ b/sbin/ifconfig/ifconfig.8
@@ -159,12 +159,8 @@ supported are
 .Dq inet ,
 .Dq inet6 ,
 .Dq atalk ,
-.Dq ipx ,
-.\" .Dq iso ,
 and
 .Dq link .
-.\" and
-.\" .Dq ns .
 The default if available is
 .Dq inet
 or otherwise
@@ -309,12 +305,6 @@ using the
 kernel configuration option, or the
 .Va net.fibs
 tunable.
-.It Cm ipdst
-This is used to specify an Internet host who is willing to receive
-IP packets encapsulating IPX packets bound for a remote network.
-An apparent point to point link is constructed, and
-the address specified will be taken as the IPX address and network
-of the destination.
 .It Cm maclabel Ar label
 If Mandatory Access Control support is enabled in the kernel,
 set the MAC label to
diff --git a/sbin/ifconfig/ifconfig.c b/sbin/ifconfig/ifconfig.c
index eb16aec..d2ddeca 100644
--- a/sbin/ifconfig/ifconfig.c
+++ b/sbin/ifconfig/ifconfig.c
@@ -741,20 +741,6 @@ setifbroadaddr(const char *addr, int dummy __unused, int s,
 }
 
 static void
-setifipdst(const char *addr, int dummy __unused, int s,
-    const struct afswtch *afp)
-{
-	const struct afswtch *inet;
-
-	inet = af_getbyname("inet");
-	if (inet == NULL)
-		return;
-	inet->af_getaddr(addr, DSTADDR);
-	clearaddr = 0;
-	newaddr = 0;
-}
-
-static void
 notealias(const char *addr, int param, int s, const struct afswtch *afp)
 {
 #define rqtosa(x) (&(((struct ifreq *)(afp->x))->ifr_addr))
@@ -1176,7 +1162,6 @@ static struct cmd basic_cmds[] = {
 	DEF_CMD_ARG("netmask",			setifnetmask),
 	DEF_CMD_ARG("metric",			setifmetric),
 	DEF_CMD_ARG("broadcast",		setifbroadaddr),
-	DEF_CMD_ARG("ipdst",			setifipdst),
 	DEF_CMD_ARG2("tunnel",			settunnel),
 	DEF_CMD("-tunnel", 0,			deletetunnel),
 	DEF_CMD("deletetunnel", 0,		deletetunnel),