--- zzzz-none-000/linux-2.4.17/include/linux/netfilter_ipv4/ip_nat.h	2001-04-25 22:00:28.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/include/linux/netfilter_ipv4/ip_nat.h	2004-11-24 13:21:45.000000000 +0000
@@ -11,8 +11,13 @@
 	IP_NAT_MANIP_DST
 };
 
+#ifndef CONFIG_IP_NF_NAT_LOCAL
 /* SRC manip occurs only on POST_ROUTING */
 #define HOOK2MANIP(hooknum) ((hooknum) != NF_IP_POST_ROUTING)
+#else
+/* SRC manip occurs POST_ROUTING or LOCAL_IN */
+#define HOOK2MANIP(hooknum) ((hooknum) != NF_IP_POST_ROUTING && (hooknum) != NF_IP_LOCAL_IN)
+#endif
 
 /* 2.3.19 (I hope) will define this in linux/netfilter_ipv4.h. */
 #ifndef SO_ORIGINAL_DST