moved into main for pisi 2.0

network/connection/ppp/files/ip-down

@@ -0,0 +1,37 @@
+#!/bin/sh
+
+# this is a script which is executed after disconnecting the ppp interface.
+# look at man pppd for details
+
+# the followings parameters are available:
+# $1 = interface-name
+# $2 = tty-device
+# $3 = speed
+# $4 = local-IP-address
+# $5 = remote-IP-address
+# $6 = ipparam
+
+if [ "$USEPEERDNS" ]; then
+
+	# taken from debian's 0000usepeerdns
+	# follow any symlink to find the real file
+	REALRESOLVCONF=$(readlink --canonicalize /etc/resolv.conf)
+
+	if [ "$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 $REALRESOLVCONF
+		fi
+
+	fi
+
+fi
+
+# Recreate the default route so autodial works
+[ -s /etc/conf.d/net ] && . /etc/conf.d/net
+if [ -n "${gateway}" ] && [ "${gateway%/*}" = "$1" ]; then
+	/sbin/route add default dev ${gateway%/*}
+fi
+
+[ -f /etc/ppp/ip-down.local ] && . /etc/ppp/ip-down.local "$@"