Import Chaostables extensions

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>

extensions/libxt_DELUDE.c

@@ -0,0 +1,47 @@
+/*
+ *	DELUDE target for Xtables
+ *	Copyright © CC Computer Consultants GmbH, 2006 - 2008
+ *
+ *	This program is free software; you can redistribute it and/or modify
+ *	it under the terms of the GNU General Public License; either version
+ *	2 or 3 as published by the Free Software Foundation.
+ */
+#include <getopt.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <xtables.h>
+#include <linux/netfilter/x_tables.h>
+
+static void delude_tg_help(void)
+{
+	printf("DELUDE takes no options\n");
+}
+
+static int delude_tg_parse(int c, char **argv, int invert, unsigned int *flags,
+    const void *entry, struct xt_entry_target **target)
+{
+	return 0;
+}
+
+static void delude_tg_check(unsigned int flags)
+{
+}
+
+static struct xtables_target delude_tg_reg = {
+	.version       = IPTABLES_VERSION,
+	.name          = "DELUDE",
+	.revision      = 0,
+	.family        = AF_INET,
+	.size          = XT_ALIGN(0),
+	.userspacesize = XT_ALIGN(0),
+	.help          = delude_tg_help,
+	.parse         = delude_tg_parse,
+	.final_check   = delude_tg_check,
+};
+
+void _init(void);
+void _init(void)
+{
+	xtables_register_target(&delude_tg_reg);
+}