Remove extensions for unmaintained/obsolete patchlets

1 files changed, 0 insertions, 158 deletions

diff --git a/extensions/libipt_fuzzy.c b/extensions/libipt_fuzzy.c
deleted file mode 100644
index d574db8a..00000000
--- a/extensions/libipt_fuzzy.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* 
-   Shared library add-on to iptables to add match support for the fuzzy match.
-   
-   This file is distributed under the terms of the GNU General Public
-   License (GPL). Copies of the GPL can be obtained from:
-   ftp://prep.ai.mit.edu/pub/gnu/GPL
-
-2002-08-07 Hime Aguiar e Oliveira Jr. <hime@engineer.com> : Initial version.
-2003-06-09 Hime Aguiar e Oliveira Jr. <hime@engineer.com> : Bug corrections in
-the save function , thanks to information given by Jean-Francois Patenaude .
-
-*/
-
-#include <stdio.h>
-#include <netdb.h>
-#include <string.h>
-#include <stdlib.h>
-#include <syslog.h>
-#include <getopt.h>
-#include <iptables.h>
-#include <linux/netfilter_ipv4/ip_tables.h>
-#include <linux/netfilter_ipv4/ipt_fuzzy.h>
-
-
-static void
-help(void)
-{
-	printf(
-"fuzzy v%s options:\n"
-"                      --lower-limit number (in packets per second)\n"
-"                      --upper-limit number\n"
-,IPTABLES_VERSION);
-};
-
-static struct option opts[] = {
-	{ "lower-limit", 1 , 0 , '1' } ,
-	{ "upper-limit", 1 , 0 , '2' } ,
-	{ 0 }
-};
-
-/* Initialize data structures */
-static void
-init(struct ipt_entry_match *m, unsigned int *nfcache)
-{
-	struct ipt_fuzzy_info *presentinfo = (struct ipt_fuzzy_info *)(m)->data;
-
-	/*
-	 * Default rates ( I'll improve this very soon with something based 
-	 * on real statistics of the running machine ) .
-	*/
-
-	presentinfo->minimum_rate = 1000;
-	presentinfo->maximum_rate = 2000;
-}
-
-#define IPT_FUZZY_OPT_MINIMUM	0x01
-#define IPT_FUZZY_OPT_MAXIMUM	0x02
-
-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_fuzzy_info *fuzzyinfo = (struct ipt_fuzzy_info *)(*match)->data;
-
-	u_int32_t num;
-
-	switch (c) {
-
-	case '1':
-		
-	if (invert)
-	       	exit_error(PARAMETER_PROBLEM,"Can't specify ! --lower-limit");
-
-	if (*flags & IPT_FUZZY_OPT_MINIMUM)
-       	      exit_error(PARAMETER_PROBLEM,"Can't specify --lower-limit twice");
-	
-	if (string_to_number(optarg,1,MAXFUZZYRATE,&num) == -1 || num < 1)
-			exit_error(PARAMETER_PROBLEM,"BAD --lower-limit");
-
-		fuzzyinfo->minimum_rate = num ;
-
-		*flags |= IPT_FUZZY_OPT_MINIMUM;
-		
-		break;
-
-	case '2':
-
-	if (invert)
-		exit_error(PARAMETER_PROBLEM,"Can't specify ! --upper-limit");
-
-	if (*flags & IPT_FUZZY_OPT_MAXIMUM)
-	   exit_error(PARAMETER_PROBLEM,"Can't specify --upper-limit twice");
-
-	if (string_to_number(optarg,1,MAXFUZZYRATE,&num) == -1 || num < 1)
-		exit_error(PARAMETER_PROBLEM,"BAD --upper-limit");
-
-		fuzzyinfo->maximum_rate = num ;
-
-		*flags |= IPT_FUZZY_OPT_MAXIMUM;
-
-		break ;
-
-	default:
-		return 0;
-	}
-	return 1;
-}
-
-static void final_check(unsigned int flags)
-{
-}
-
-static void
-print(const struct ipt_ip *ip,
-      const struct ipt_entry_match *match,
-      int numeric)
-{
-	const struct ipt_fuzzy_info *fuzzyinfo
-		= (const struct ipt_fuzzy_info *)match->data;
-
-	printf(" fuzzy: lower limit = %u pps - upper limit = %u pps ",fuzzyinfo->minimum_rate,fuzzyinfo->maximum_rate);
-
-}
-
-/* Saves the union ipt_targinfo in parsable form to stdout. */
-static void
-save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
-{
-	const struct ipt_fuzzy_info *fuzzyinfo
-		= (const struct ipt_fuzzy_info *)match->data;
-
-	printf("--lower-limit %u ",fuzzyinfo->minimum_rate);
-	printf("--upper-limit %u ",fuzzyinfo->maximum_rate);
-
-}
-
-static struct iptables_match fuzzy_match = { 
-	.next 		= NULL,
-	.name		= "fuzzy",
-	.version	= IPTABLES_VERSION,
-	.size		= IPT_ALIGN(sizeof(struct ipt_fuzzy_info)),
-	.userspacesize	= IPT_ALIGN(sizeof(struct ipt_fuzzy_info)),
-	.help		= &help,
-	.init		= &init,
-	.parse		= &parse,
-	.final_check	= &final_check,
-	.print		= &print,
-	.save		= &save,
-	.extra_opts	= opts
-};
-
-void _init(void)
-{
-	register_match(&fuzzy_match);
-}