1 diff -urN iptables-1.2.7a/extensions/Makefile iptables-1.2.7a-new/extensions/Makefile
2 --- iptables-1.2.7a/extensions/Makefile 2002-08-09 03:44:10.000000000 -0400
3 +++ iptables-1.2.7a-new/extensions/Makefile 2002-09-09 12:52:50.000000000 -0400
5 # header files are present in the include/linux directory of this iptables
8 -PF_EXT_SLIB:=ah conntrack dscp ecn esp helper icmp iplimit length limit mac mark multiport owner pkttype rpc standard state tcp tcpmss tos ttl udp unclean DNAT DSCP ECN LOG MARK MASQUERADE MIRROR REDIRECT REJECT SAME SNAT TARPIT TCPMSS TOS TTL ULOG
9 +PF_EXT_SLIB:=ah conntrack dscp ecn esp helper icmp iplimit length limit mac mark multiport owner pkttype rpc standard state tcp tcpmss tos ttl udp stealth unclean DNAT DSCP ECN LOG MARK MASQUERADE MIRROR REDIRECT REJECT SAME SNAT TARPIT TCPMSS TOS TTL ULOG
10 PF6_EXT_SLIB:=eui64 hl icmpv6 length limit mac mark multiport owner standard tcp udp HL LOG MARK
13 diff -urN iptables-1.2.7a/extensions/libipt_stealth.c iptables-1.2.7a-new/extensions/libipt_stealth.c
14 --- iptables-1.2.7a/extensions/libipt_stealth.c 1969-12-31 19:00:00.000000000 -0500
15 +++ iptables-1.2.7a-new/extensions/libipt_stealth.c 2002-09-10 16:36:24.000000000 -0400
17 +/* Shared library add-on to iptables to add stealth support.
18 + * Copyright (C) 2002 Brad Spengler <spender@grsecurity.net>
19 + * This netfilter module is licensed under the GNU GPL.
26 +#include <iptables.h>
28 +/* Function which prints out usage message. */
32 + printf("stealth v%s takes no options\n\n", IPTABLES_VERSION);
35 +static struct option opts[] = {
39 +/* Initialize the match. */
41 +init(struct ipt_entry_match *m, unsigned int *nfcache)
43 + *nfcache |= NFC_UNKNOWN;
47 +parse(int c, char **argv, int invert, unsigned int *flags,
48 + const struct ipt_entry *entry,
49 + unsigned int *nfcache,
50 + struct ipt_entry_match **match)
56 +final_check(unsigned int flags)
62 +struct iptables_match stealth = {
79 + register_match(&stealth);