diff -uNr busybox-1.13.2.orig/examples/udhcp/simple.script busybox-1.13.2/examples/udhcp/simple.script
--- busybox-1.13.2.orig/examples/udhcp/simple.script	2011-02-23 00:30:32.000000000 -0500
+++ busybox-1.13.2/examples/udhcp/simple.script	2011-02-23 17:05:37.873381763 -0500
@@ -10,7 +10,12 @@
 
 # return 0 if root is mounted on a network filesystem
 root_is_nfs() {
+	# old style mounts
 	grep -qe '^/dev/root.*\(nfs\|smbfs\|ncp\|coda\) .*' /proc/mounts
+	if ! $? ; then
+		# new style mounts
+		grep -qe '^.*:.* / \(nfs\|smbfs\|ncp\|coda\) .*' /proc/mounts
+	fi
 }
 
 case "$1" in