Index: Makefile
===================================================================
RCS file: /home/pcvs/ports/security/ipsec-tools/Makefile,v
retrieving revision 1.13
diff -u -r1.13 Makefile
--- Makefile	16 Jun 2006 16:02:54 -0000	1.13
+++ Makefile	4 Dec 2006 04:08:16 -0000
@@ -41,6 +41,7 @@
 		STATS		"enable Statistics logging function" off \
 		DPD		"enable Dead Peer Detection" on \
 		NATT		"enable NAT-Traversal (kernel-patch required)" on \
+		NATTF		"require NAT-Traversal (fail without kernel-patch)" off \
 		FRAG		"enable IKE fragmentation payload support" on \
 		HYBRID		"enable Hybrid Mode-cfg and Xauth support" off \
 		PAM		"enable PAM authentication" off \
@@ -89,7 +90,11 @@
 .endif
 
 .ifdef(WITH_NATT)
+.	ifdef(WITH_NATTF)
+CONFIGURE_ARGS+=	--enable-natt=yes
+.	else
 CONFIGURE_ARGS+=	--enable-natt=kernel
+.	endif
 .else
 CONFIGURE_ARGS+=	--disable-natt
 .endif