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.

7 files changed, 6 insertions, 116 deletions

diff --git a/etc/defaults/rc.conf b/etc/defaults/rc.conf
index 4b9714e..0d4b742 100644
--- a/etc/defaults/rc.conf
+++ b/etc/defaults/rc.conf
@@ -212,7 +212,6 @@ cloned_interfaces=""		# List of cloned network interfaces to create.
 #cloned_interfaces="gif0 gif1 gif2 gif3" # Pre-cloning GENERIC config.
 #ifconfig_lo0="inet 127.0.0.1"	# default loopback device configuration.
 #ifconfig_lo0_alias0="inet 127.0.0.254 netmask 0xffffffff" # Sample alias entry.
-#ifconfig_ed0_ipx="ipx 0x00010010"	# Sample IPX address family entry.
 #ifconfig_ed0_ipv6="inet6 2001:db8:1::1 prefixlen 64" # Sample IPv6 addr entry
 #ifconfig_ed0_alias0="inet6 2001:db8:2::1 prefixlen 64" # Sample IPv6 alias
 #ifconfig_fxp0_name="net0"	# Change interface name from fxp0 to net0.
@@ -382,9 +381,6 @@ mrouted_program="/usr/local/sbin/mrouted"	# Name of IPv4 multicast
 						# install it from package or
 						# port.
 mrouted_flags=""		# Flags for multicast routing daemon.
-ipxgateway_enable="NO"		# Set to YES to enable IPX routing.
-ipxrouted_enable="NO"		# Set to YES to run the IPX routing daemon.
-ipxrouted_flags=""		# Flags for IPX routing daemon.
 arpproxy_all="NO"		# replaces obsolete kernel option ARP_PROXYALL.
 forward_sourceroute="NO"	# do source routing (only if gateway_enable is set to "YES")
 accept_sourceroute="NO"		# accept source routed packets to us
diff --git a/etc/mtree/BSD.include.dist b/etc/mtree/BSD.include.dist
index 19f4d33..aa53b97 100644
--- a/etc/mtree/BSD.include.dist
+++ b/etc/mtree/BSD.include.dist
@@ -275,8 +275,6 @@
     ..
     netipsec
     ..
-    netipx
-    ..
     netnatm
         api
         ..
diff --git a/etc/network.subr b/etc/network.subr
index de9d997..474e479 100644
--- a/etc/network.subr
+++ b/etc/network.subr
@@ -51,7 +51,6 @@ ifn_start()
 	if ! noafif $ifn; then
 		afexists inet && ipv4_up ${ifn} && cfg=0
 		afexists inet6 && ipv6_up ${ifn} && cfg=0
-		afexists ipx && ipx_up ${ifn} && cfg=0
 	fi
 	childif_create ${ifn} && cfg=0
 
@@ -71,7 +70,6 @@ ifn_stop()
 	[ -z "$ifn" ] && err 1 "ifn_stop called without an interface"
 
 	if ! noafif $ifn; then
-		afexists ipx && ipx_down ${ifn} && cfg=0
 		afexists inet6 && ipv6_down ${ifn} && cfg=0
 		afexists inet && ipv4_down ${ifn} && cfg=0
 	fi
@@ -495,9 +493,6 @@ afexists()
 	inet|inet6)
 		check_kern_features ${_af}
 		;;
-	ipx)
-		${SYSCTL_N} net.ipx > /dev/null 2>&1
-		;;
 	atm)
 		if [ -x /sbin/atmconfig ]; then
 			/sbin/atmconfig diag list > /dev/null 2>&1
@@ -1096,7 +1091,6 @@ ifalias_af_common()
 		case $ifconfig_args in
 		inet\ *)	_iaf=inet ;;
 		inet6\ *)	_iaf=inet6 ;;
-		ipx\ *)		_iaf=ipx ;;
 		link\ *)	_iaf=link ;;
 		ether\ *)	_iaf=ether ;;
 		esac
@@ -1146,7 +1140,7 @@ ifalias_af_common()
 	_tmpargs=
 	for _c in `get_if_var $_if ifconfig_IF_aliases` $_aliasn; do
 		case $_c in
-		inet|inet6|ipx|link|ether)
+		inet|inet6|link|ether)
 			case $_tmpargs in
 			${_af}\ *)
 				eval ifalias_af_common_handler $_if $_af $_action $_tmpargs && _ret=0
@@ -1520,55 +1514,6 @@ ng_create_one()
 	done
 }
 
-# ipx_up ifn
-#	Configure any IPX addresses for interface $ifn. Returns 0 if
-#	IPX arguments were found and configured; returns 1 otherwise.
-#
-ipx_up()
-{
-	local ifn
-	ifn="$1"
-
-	# ifconfig_IF_ipx
-	ifconfig_args=`_ifconfig_getargs $ifn ipx`
-	if [ -n "${ifconfig_args}" ]; then
-		${IFCONFIG_CMD} ${ifn} ${ifconfig_args}
-		return 0
-	fi
-
-	return 1
-}
-
-# ipx_down ifn
-#	Remove IPX addresses for interface $ifn. Returns 0 if IPX
-#	addresses were found and unconfigured. It returns 1, otherwise.
-#
-ipx_down()
-{
-	local _if _ifs _ret ipxList oldifs _ipx
-	_if=$1
-	_ifs="^"
-	_ret=1
-	ipxList="`${IFCONFIG_CMD} ${_if} | grep 'ipx ' | tr "\n" "$_ifs"`"
-	oldifs="$IFS"
-
-	IFS="$_ifs"
-	for _ipx in $ipxList ; do
-		# get rid of extraneous line
-		[ -z "$_ipx" ] && break
-
-		_ipx=`expr "$_ipx" : '.*\(ipx [0-9a-h]\{1,8\}H*\.[0-9a-h]\{1,12\}\).*'`
-
-		IFS="$oldifs"
-		${IFCONFIG_CMD} ${_if} ${_ipx} delete
-		IFS="$_ifs"
-		_ret=0
-	done
-	IFS="$oldifs"
-
-	return $_ret
-}
-
 # ifnet_rename [ifname]
 #	Rename interfaces if ifconfig_IF_name is defined.
 #
diff --git a/etc/nsmb.conf b/etc/nsmb.conf
index e5f2258..531d094 100644
--- a/etc/nsmb.conf
+++ b/etc/nsmb.conf
@@ -29,7 +29,7 @@
 #
 # keyword/section	A  B  C  D	Comment
 #
-# addr			-  +  -  -	IP or IPX address of SMB server
+# addr			-  +  -  -	IP address of SMB server
 # charsets		+  +  +  +	local:remote charset pair
 # nbns			+  +  -	 -	address of NetBIOS name server (WINS)
 # nbscope		+  +  -	 -	NetBIOS scope
diff --git a/etc/rc.d/Makefile b/etc/rc.d/Makefile
index cc52316..6c6801b 100644
--- a/etc/rc.d/Makefile
+++ b/etc/rc.d/Makefile
@@ -63,7 +63,6 @@ FILES=	DAEMON \
 	ipmon \
 	ipnat \
 	ipsec \
-	${_ipxrouted} \
 	iscsictl \
 	iscsid \
 	jail \
@@ -165,10 +164,6 @@ FILES=	DAEMON \
 	zfs \
 	zvol
 
-.if ${MK_IPX} != "no"
-_ipxrouted=	ipxrouted
-.endif
-
 .if ${MK_OFED} != "no"
 _opensm=	opensm
 .endif
diff --git a/etc/rc.d/ipxrouted b/etc/rc.d/ipxrouted
deleted file mode 100755
index dcca91d..0000000
--- a/etc/rc.d/ipxrouted
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/sh
-#
-# $FreeBSD$
-#
-
-# PROVIDE: ipxrouted
-# REQUIRE: SERVERS
-# BEFORE: DAEMON
-# KEYWORD: nojail
-
-. /etc/rc.subr
-
-name="ipxrouted"
-rcvar="ipxrouted_enable"
-command="/usr/sbin/IPXrouted"
-command_args="> /dev/null 2>&1"
-
-load_rc_config $name
-run_rc_command "$1"
diff --git a/etc/rc.d/routing b/etc/rc.d/routing
index 284aa7d..c37c706 100755
--- a/etc/rc.d/routing
+++ b/etc/rc.d/routing
@@ -33,7 +33,7 @@ routing_start()
 	esac
 
 	case $_af in
-	inet|inet6|ipx|atm)
+	inet|inet6|atm)
 		if afexists $_af; then
 			setroutes $_cmd $_af $_if
 		else
@@ -41,7 +41,7 @@ routing_start()
 		fi
 		;;
 	""|[Aa][Ll][Ll]|[Aa][Nn][Yy])
-		for _a in inet inet6 ipx atm; do
+		for _a in inet inet6 atm; do
 			afexists $_a && setroutes $_cmd $_a $_if
 		done
 		;;
@@ -62,7 +62,7 @@ routing_stop()
 	esac
 
 	case $_af in
-	inet|inet6|ipx|atm)
+	inet|inet6|atm)
 		if afexists $_af; then
 			eval static_${_af} delete $_if 
 			# When $_if is specified, do not flush routes.
@@ -74,7 +74,7 @@ routing_stop()
 		fi
 		;;
 	""|[Aa][Ll][Ll]|[Aa][Nn][Yy])
-		for _a in inet inet6 ipx atm; do
+		for _a in inet inet6 atm; do
 			afexists $_a || continue
 			eval static_${_a} delete $_if
 			# When $_if is specified, do not flush routes.
@@ -127,11 +127,6 @@ routing_stop_atm()
 	return 0
 }
 
-routing_stop_ipx()
-{
-	return 0
-}
-
 static_inet()
 {
 	local _action _if _skip
@@ -290,11 +285,6 @@ static_atm()
 	fi
 }
 
-static_ipx()
-{
-	:
-}
-
 ropts_init()
 {
 	if [ -z "${_ropts_initdone}" ]; then
@@ -387,20 +377,5 @@ options_atm()
 	[ -n "${_ropts_initdone}" ] && echo '.'
 }
 
-options_ipx()
-{
-	_ropts_initdone=
-
-	if checkyesno ipxgateway_enable; then
-		ropts_init ipx
-		echo -n ' gateway=YES'
-		${SYSCTL} net.ipx.ipx.ipxforwarding=1 > /dev/null
-	else
-		${SYSCTL} net.ipx.ipx.ipxforwarding=0 > /dev/null
-	fi
-
-	[ -n "${_ropts_initdone}" ] && echo '.'
-}
-
 load_rc_config $name
 run_rc_command "$@"