"Submitted" upstream: https://github.com/xelerance/xl2tpd/pull/4

=== modified file 'Makefile'
--- Makefile	2011-09-20 04:44:23 +0000
+++ Makefile	2011-09-20 04:44:35 +0000
@@ -114,7 +114,7 @@
 	$(CC) $(LDFLAGS) -o $@ $(OBJS) $(LDLIBS)
 
 $(CONTROL_EXEC): $(CONTROL_SRCS)
-	$(CC) $(CONTROL_SRCS) -o $@
+	$(CC) $(LDFLAGS) $(CONTROL_SRCS) -o $@
 
 pfc:
 	$(CC) $(CFLAGS) -c contrib/pfc.c