--- trunk/ppp/ip-upd-40-dns.sh	2009/05/11 09:39:21	796
+++ trunk/ppp/ip-upd-40-dns.sh	2010/08/20 11:06:48	1110
@@ -19,7 +19,7 @@
 		# (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