--- ipsec-tools-0.6.3/src/racoon/proposal.c.R	2005-07-16 12:09:01.000000000 +0300
+++ ipsec-tools-0.6.3/src/racoon/proposal.c.R	2005-07-16 12:09:51.000000000 +0300
@@ -1030,7 +1030,7 @@ 
 			newpr->encmode = pfkey2ipsecdoi_mode(req->saidx.mode);
 #ifdef ENABLE_NATT
 			if (iph2->ph1 && (iph2->ph1->natt_flags & NAT_DETECTED))
-				encmodesv += iph2->ph1->natt_options->mode_udp_diff;
+				newpr->encmode += iph2->ph1->natt_options->mode_udp_diff;
 #endif
 		}
 		else