diff -urNp iptables-1.3.5/extensions/Makefile iptables-1.3.5-new/extensions/Makefile
--- iptables-1.3.5/extensions/Makefile	2006-02-01 07:14:31.000000000 -0500
+++ iptables-1.3.5-new/extensions/Makefile	2006-08-13 14:16:42.000000000 -0400
@@ -5,7 +5,7 @@
 # header files are present in the include/linux directory of this iptables
 # package (HW)
 #
-PF_EXT_SLIB:=ah addrtype comment connlimit connmark conntrack dscp ecn esp hashlimit helper icmp iprange length limit mac mark multiport owner physdev pkttype policy realm rpc sctp standard state tcp tcpmss tos ttl udp unclean CLASSIFY CONNMARK DNAT DSCP ECN LOG MARK MASQUERADE MIRROR NETMAP NFQUEUE NOTRACK REDIRECT REJECT SAME SNAT TARPIT TCPMSS TOS TRACE TTL ULOG
+PF_EXT_SLIB:=stealth ah addrtype comment connlimit connmark conntrack dscp ecn esp hashlimit helper icmp iprange length limit mac mark multiport owner physdev pkttype policy realm rpc sctp standard state tcp tcpmss tos ttl udp unclean CLASSIFY CONNMARK DNAT DSCP ECN LOG MARK MASQUERADE MIRROR NETMAP NFQUEUE NOTRACK REDIRECT REJECT SAME SNAT TARPIT TCPMSS TOS TRACE TTL ULOG
 PF6_EXT_SLIB:=connmark eui64 hl icmpv6 length limit mac mark multiport owner physdev policy standard state tcp udp CONNMARK HL LOG NFQUEUE MARK TRACE
 
 # Optionals
diff -urNp iptables-1.3.5/extensions/libipt_stealth.c iptables-1.3.5-new/extensions/libipt_stealth.c
--- iptables-1.3.5/extensions/libipt_stealth.c	1969-12-31 19:00:00.000000000 -0500
+++ iptables-1.3.5-new/extensions/libipt_stealth.c	2006-08-13 14:21:52.000000000 -0400
@@ -0,0 +1,64 @@
+/* Shared library add-on to iptables to add stealth support.
+ * Copyright (C) 2006 Brad Spengler  <spender@grsecurity.net>
+ * This netfilter module is licensed under the GNU GPL.
+ */
+
+#include <stdio.h>
+#include <netdb.h>
+#include <stdlib.h>
+#include <getopt.h>
+#include <iptables.h>
+
+/* Function which prints out usage message. */
+static void
+help(void)
+{
+	printf("stealth v%s takes no options\n\n", IPTABLES_VERSION);
+}
+
+static struct option opts[] = {
+	{0}
+};
+
+/* Initialize the match. */
+static void
+init(struct ipt_entry_match *m, unsigned int *nfcache)
+{
+	*nfcache |= NFC_UNKNOWN;
+}
+
+static int
+parse(int c, char **argv, int invert, unsigned int *flags,
+	const struct ipt_entry *entry,
+	unsigned int *nfcache,
+	struct ipt_entry_match **match)
+{
+	return 0;
+}
+
+static void
+final_check(unsigned int flags)
+{
+	return;
+}
+
+static
+struct iptables_match stealth = {
+	.next		= NULL,
+	.name		= "stealth",
+	.version	= IPTABLES_VERSION,
+	.size		= IPT_ALIGN(0),
+	.userspacesize	= IPT_ALIGN(0),
+	.help		= &help,
+	.init		= &init,
+	.parse		= &parse, 
+	.final_check	= &final_check,
+	.print		= NULL,
+	.save		= NULL,
+	.extra_opts	= opts  
+};
+
+void _init(void)
+{
+	register_match(&stealth);
+}