--- trunk/ppp/ip-down	2009/05/11 09:39:01	795
+++ trunk/ppp/ip-down	2009/05/11 09:39:21	796
@@ -1,41 +1,17 @@
 #!/bin/sh
-# $Header: /root/magellan-cvs/src/ppp/ip-down,v 1.1 2007-08-18 18:50:53 niro Exp $
-#
-# This script is run by pppd when there's a successful ppp connection.
-#
 
-# the following parameters are available:
-# $1 = interface-name
-# $2 = tty-device
+# This script is run by pppd after the link is brought down.
+# It executes all the scripts available in /etc/ppp/ip-down.d directory,
+# with the following parameters:
+# $1 = interface name (e.g. ppp0)
+# $2 = tty device
 # $3 = speed
-# $4 = local-IP-address
-# $5 = remote-IP-address
-# $6 = ipparam
+# $4 = local IP address
+# $5 = remote IP address
+# $6 = ipparam (user specified parameter, see man pppd)
 
-if [[ ${USEPEERDNS} ]]
-then
-	if [ -x /sbin/resolvconf ]
-	then
-		resolvconf -d "$1"
-	else
-		# taken from debian's 0000usepeerdns
-		# follow any symlink to find the real file
-		REALRESOLVCONF=$(readlink --canonicalize /etc/resolv.conf)
+cd /etc/ppp/ip-down.d || exit
 
-		if [[ ${REALRESOLVCONF} != /etc/ppp/resolv.conf ]]
-		then
-			# if an old resolv.conf file exists, restore it
-			if [ -e ${REALRESOLVCONF}.pppd-backup ]
-			then
-				mv ${REALRESOLVCONF}.pppd-backup ${REALRESOLVCONF}
-			fi
-		fi
-	fi
-fi
-
-if [ -f /etc/conf.d/net.$1 ]
-then
-	/etc/rc.d/init.d/network stop $1 > /dev/null
-fi
-
-[ -f /etc/ppp/ip-down.local ] && . /etc/ppp/ip-down.local "$@"
+for SCRIPT in *.sh ; do
+	. ./"${SCRIPT}" "$@"
+done