--- hotplug-2003_05_01/etc/hotplug/net.agent~busybox
+++ hotplug-2003_05_01/etc/hotplug/net.agent
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # Network hotplug policy agent for Linux 2.4 kernels
 #
@@ -17,7 +17,7 @@
 #
 
 cd /etc/hotplug
-. hotplug.functions
+. ./hotplug.functions
 # DEBUG=yes export DEBUG
 
 if [ "$INTERFACE" = "" ]; then
@@ -36,11 +36,6 @@
 	    ;;
 	# interfaces that are registered then brought up
 	*)
-	    # NOTE:  network configuration relies on administered state,
-	    # we can't do much here without distro-specific knowledge
-	    # such as whether/how to invoke DHCP, set up bridging, etc.
-
-	    # RedHat and similar
 	    if [ -x /sbin/ifup ]; then
 		debug_mesg invoke ifup $INTERFACE
 		exec /sbin/ifup $INTERFACE
@@ -52,6 +47,27 @@
     mesg $1 $ACTION event not handled
     ;;
 
+unregister)
+    case $INTERFACE in
+	# interfaces that are unregistered after being "down"
+	ppp*|ippp*|isdn*|plip*|lo*|irda*|dummy*)
+	    debug_mesg assuming $INTERFACE is already down
+	    exit 0
+	    ;;
+
+	# interfaces that are registered then brought down
+	*)
+	    if [ -x /sbin/ifdown ]; then
+		debug_mesg invoke ifdown $INTERFACE
+		exec /sbin/ifdown $INTERFACE
+	    else
+		mesg "how do I bring interfaces up on this distro?"
+	    fi
+	    ;;
+	
+    esac
+    mesg $1 $ACTION event not handled
+    ;;
 *)
     debug_mesg NET $ACTION event not supported
     exit 1 ;;
--- hotplug-2003_05_01/etc/hotplug/scsi.agent~busybox
+++ hotplug-2003_05_01/etc/hotplug/scsi.agent
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # SCSI hotplug agent for 2.5 kernels 
 #
@@ -7,7 +7,7 @@
 #
 
 cd /etc/hotplug
-. hotplug.functions
+. ./hotplug.functions
 
 case $ACTION in
 
--- hotplug-2003_05_01/etc/hotplug/usb.handmap~busybox
+++ hotplug-2003_05_01/etc/hotplug/usb.handmap
@@ -3,7 +3,7 @@
 # with special driver mappings that the kernel
 # for some reason does not expose through modutils
 #
-# Comments get read by bash so dont use punctuation
+# Comments get read by the shell so dont use punctuation
 # RETEST ESPECIALLY AFER CHANGES TO COMMENTS
 #
 #
--- hotplug-2003_05_01/etc/hotplug.d/default/default.hotplug~busybox
+++ hotplug-2003_05_01/etc/hotplug.d/default/default.hotplug
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # This version of /sbin/hotplug should works on most GNU/Linux systems
 # using Linux 2.2.18+ or 2.4.* kernels.  On 2.2.*, only USB has such
@@ -24,7 +24,7 @@
 #
 
 cd /etc/hotplug
-. hotplug.functions
+. ./hotplug.functions
 
 # DEBUG=yes export DEBUG
 
--- hotplug-2003_05_01/etc/hotplug/hotplug.functions~busybox
+++ hotplug-2003_05_01/etc/hotplug/hotplug.functions
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # Setup and utility functions for use in hotplug agents
 #
@@ -25,7 +25,7 @@
 #
 # for diagnostics
 #
-if [ -t -o ! -x /usr/bin/logger ]; then
+if [ ! -x /usr/bin/logger ]; then
     mesg () {
 	echo "$@"
     }
@@ -40,15 +40,9 @@
     mesg "$@"
 }
 
-#
-# The modules.*map parsing uses BASH ("declare -i") and some version
-# of AWK, typically /bin/gawk.  Most GNU/Linux distros have these,
-# but some specialized ones (floppy based, etc) may not.  ("type -p"
-# is also a bash-ism, more robust than "which".)
-#
-AWK=`type -p gawk`
+AWK=`which gawk`
 if [ "$AWK" = "" ]; then
-    AWK=`type -p awk`
+    AWK=`which awk`
 fi
 
 
--- hotplug-2003_05_01/etc/hotplug/usb.rc~busybox
+++ hotplug-2003_05_01/etc/hotplug/usb.rc
@@ -75,7 +75,7 @@
 	#
 
 	# synthesize hotplug events if we can 
-	# we need (non-bash) programs to parse descriptors.
+	# we need (non-shell) programs to parse descriptors.
 	LISTER=`type -p usbmodules`
 	if [ "$LISTER" = "" -o ! -f /proc/bus/usb/devices ]; then
 		echo $"** can't synthesize root hub events"
--- hotplug-2003_05_01/etc/hotplug/ieee1394.agent~busybox
+++ hotplug-2003_05_01/etc/hotplug/ieee1394.agent
@@ -24,7 +24,7 @@
 #
 
 cd /etc/hotplug
-. hotplug.functions
+. ./hotplug.functions
 # DEBUG=yes export DEBUG
 
 # generated by modutils 2.4.9 or later, for 2.4.10 and later kernels
--- hotplug-2003_05_01/etc/hotplug/pci.agent~busybox
+++ hotplug-2003_05_01/etc/hotplug/pci.agent
@@ -33,7 +33,7 @@
 #
 
 cd /etc/hotplug
-. hotplug.functions
+. ./hotplug.functions
 
 # generated by modutils, for current 2.4.x kernels
 MAP_CURRENT=$MODULE_DIR/modules.pcimap
--- hotplug-2003_05_01/etc/hotplug/usb.agent~busybox
+++ hotplug-2003_05_01/etc/hotplug/usb.agent
@@ -79,7 +79,7 @@
 fi
 
 cd /etc/hotplug
-. hotplug.functions
+. ./hotplug.functions
 # DEBUG=yes export DEBUG
 
 # generated by modutils, for current 2.4.x (and later) kernels
--- hotplug-2003_05_01/etc/hotplug/pci.rc~busybox
+++ hotplug-2003_05_01/etc/hotplug/pci.rc
@@ -17,7 +17,7 @@
 	. /etc/rc.d/init.d/functions
 fi
 
-. hotplug.functions
+. ./hotplug.functions
 
 
 # # override any of the defaults?