patch-2.4.21 linux-2.4.21/net/ipv4/netfilter/ip_nat_standalone.c
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- Lines: 33
- Date:
2003-06-13 07:51:39.000000000 -0700
- Orig file:
linux-2.4.20/net/ipv4/netfilter/ip_nat_standalone.c
- Orig date:
2002-11-28 15:53:15.000000000 -0800
diff -urN linux-2.4.20/net/ipv4/netfilter/ip_nat_standalone.c linux-2.4.21/net/ipv4/netfilter/ip_nat_standalone.c
@@ -109,12 +109,6 @@
}
/* Fall thru... (Only ICMPs can be IP_CT_IS_REPLY) */
case IP_CT_NEW:
-#ifdef CONFIG_IP_NF_NAT_LOCAL
- /* LOCAL_IN hook doesn't have a chain and thus doesn't care
- * about new packets -HW */
- if (hooknum == NF_IP_LOCAL_IN)
- return NF_ACCEPT;
-#endif
info = &ct->nat.info;
WRITE_LOCK(&ip_nat_lock);
@@ -130,6 +124,12 @@
ret = call_expect(master_ct(ct), pskb,
hooknum, ct, info);
} else {
+#ifdef CONFIG_IP_NF_NAT_LOCAL
+ /* LOCAL_IN hook doesn't have a chain! */
+ if (hooknum == NF_IP_LOCAL_IN) {
+ ret = NF_ACCEPT;
+ } else
+#endif
ret = ip_nat_rule_find(pskb, hooknum, in, out,
ct, info);
}
@@ -358,5 +358,6 @@
EXPORT_SYMBOL(ip_nat_helper_unregister);
EXPORT_SYMBOL(ip_nat_cheat_check);
EXPORT_SYMBOL(ip_nat_mangle_tcp_packet);
+EXPORT_SYMBOL(ip_nat_mangle_udp_packet);
EXPORT_SYMBOL(ip_nat_used_tuple);
MODULE_LICENSE("GPL");
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