1 files changed, 0 insertions, 115 deletions
diff --git a/extensions/libipt_childlevel.c b/extensions/libipt_childlevel.c
deleted file mode 100644
index 1018c9e0..00000000
--- a/extensions/libipt_childlevel.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/* 
-   Shared library add-on to iptables to add layer 7 matching support. 
-
-   http://l7-filter.sf.net
-  
-   By Matthew Strait <quadong@users.sf.net>, Dec 2003.
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU General Public License
-   as published by the Free Software Foundation; either version
-   2 of the License, or (at your option) any later version.
-   http://www.gnu.org/licenses/gpl.txt
-*/
-
-#define _GNU_SOURCE
-#include <stdio.h>
-#include <netdb.h>
-#include <string.h>
-#include <stdlib.h>
-#include <getopt.h>
-#include <ctype.h>
-#include <dirent.h>
-
-#include <iptables.h>
-#include <linux/netfilter_ipv4/ipt_childlevel.h>
-
-/* Function which prints out usage message. */
-static void help(void)
-{
-	printf(
-	"CHILDLEVEL match v%s options:\n"
-	"--level <n>  : Match childlevel n (0 == master)\n",
-	IPTABLES_VERSION);
-	fputc('\n', stdout);
-}
-
-static struct option opts[] = {
-	{ .name = "level", .has_arg = 1, .flag = 0, .val = '1' },
-	{ .name = 0 }
-};
-
-/* Function which parses command options; returns true if it ate an option */
-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)
-{
-	struct ipt_childlevel_info *childlevelinfo = 
-		(struct ipt_childlevel_info *)(*match)->data;
-
-	switch (c) {
-	case '1':
-		check_inverse(optarg, &invert, &optind, 0);
-		childlevelinfo->childlevel = atoi(argv[optind-1]);
-		if (invert)
-			childlevelinfo->invert = 1;
-		*flags = 1;
-		break;
-	default:
-		return 0;
-	}
-
-	return 1;
-}
-
-/* Final check; must have specified --level. */
-static void final_check(unsigned int flags)
-{
-	if (!flags)
-		exit_error(PARAMETER_PROBLEM,
-			   "CHILDLEVEL match: You must specify `--level'");
-}
-
-static void print_protocol(int n, int invert, int numeric)
-{
-	fputs("childlevel ", stdout);
-	if (invert) fputc('!', stdout);
-	printf("%d ", n);
-}
-
-/* Prints out the matchinfo. */
-static void print(const struct ipt_ip *ip,
-      const struct ipt_entry_match *match,
-      int numeric)
-{
-	printf("CHILDLEVEL ");
-
-	print_protocol(((struct ipt_childlevel_info *)match->data)->childlevel,
-		  ((struct ipt_childlevel_info *)match->data)->invert, numeric);
-}
-/* Saves the union ipt_matchinfo in parsable form to stdout. */
-static void save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
-{
-        const struct ipt_childlevel_info *info =
-            (const struct ipt_childlevel_info*) match->data;
-
-        printf("--childlevel %s%d ", (info->invert) ? "! ": "", info->childlevel);
-}
-
-static struct iptables_match childlevel = { 
-	.name		= "childlevel",
-	.version	= IPTABLES_VERSION,
-	.size		= IPT_ALIGN(sizeof(struct ipt_childlevel_info)),
-	.userspacesize	= IPT_ALIGN(sizeof(struct ipt_childlevel_info)),
-	.help		= &help,
-	.parse		= &parse,
-	.final_check	= &final_check,
-	.print		= &print,
-	.save		= &save,
-	.extra_opts	= opts
-};
-
-void _init(void)
-{
-	register_match(&childlevel);
-}