--- Makefile.orig	Thu Aug 17 23:35:46 2000
+++ Makefile	Fri Nov 30 13:24:09 2001
@@ -46,6 +46,9 @@ OPTIONS += -DLOG_TO_FILE_LINEBUFF
 # BSD IPFILTER mechanism for fetching intended destination address.
 #OPTIONS += -DIPFILTER
 
+# OpenBSD PF mechanism for fetching intended destination address.
+OPTIONS += -DOPENBSD_PF
+
 # linux-2.4 iptables mechanism for fetching intended destination address.
 #OPTIONS += -DIPTABLES
 
@@ -53,8 +56,8 @@ OPTIONS += -DLOG_TO_FILE_LINEBUFF
 #OPTIONS += -DDO_DOUBLE_FORK
 
 # Define these to enable tcp_wrappers. You can use the built-in ACLs instead though.
-#OPTIONS += -DTCP_WRAPPERS
-#LIBS    += -lwrap
+OPTIONS += -DTCP_WRAPPERS
+LIBS    += -lwrap
 
 # You may need one or both of these to get a clean compile.
 #OPTIONS += -DHAVE_PATHS_H