--- dhcp-4.4.1.old/client/scripts/linux
+++ dhcp-4.4.1/client/scripts/linux
@@ -34,7 +34,12 @@
 
 # update /etc/resolv.conf based on received values
 # This updated version mostly follows Debian script by Andrew Pollock et al.
+
 make_resolv_conf() {
+    foo=42
+}
+
+xmake_resolv_conf() {
     local new_resolv_conf
 
     # DHCPv4