--- trunk/ppp/ip-downd-40-dns.sh	2009/05/11 09:39:21	796
+++ trunk/ppp/ip-downd-40-dns.sh	2010/08/20 10:27:56	1105
@@ -11,7 +11,7 @@
 	else
 		# taken from debian's 0000usepeerdns
 		# follow any symlink to find the real file
-		REALRESOLVCONF=$(readlink --canonicalize /etc/resolv.conf)
+		REALRESOLVCONF=$(readlink -f /etc/resolv.conf)
 
 		if [ "$REALRESOLVCONF" != "/etc/ppp/resolv.conf" ]; then