From b1f568309a09e61f892dee3c23279cecff0b0ff4 Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Wed, 10 Jan 2007 14:53:55 +0000
Subject: Remove extensions for unmaintained/obsolete patchlets

---
 extensions/libipt_NETLINK.c | 157 --------------------------------------------
 1 file changed, 157 deletions(-)
 delete mode 100644 extensions/libipt_NETLINK.c

(limited to 'extensions/libipt_NETLINK.c')

diff --git a/extensions/libipt_NETLINK.c b/extensions/libipt_NETLINK.c
deleted file mode 100644
index 403c4139..00000000
--- a/extensions/libipt_NETLINK.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/* Provides a NETLINK target, identical to that of the ipchains -o flag */
-/* AUTHOR: Gianni Tedesco <gianni@ecsc.co.uk> */
-#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_NETLINK.h>
-
-static void help(void)
-{
-	printf("NETLINK v%s options:\n"
-		" --nldrop		Drop the packet too\n"
-		" --nlmark <number>	Mark the packet\n"
-		" --nlsize <bytes>	Limit packet size\n",
-	       IPTABLES_VERSION);
-}
-
-static struct option opts[] = {
-	{"nldrop", 0, 0, 'd'},
-	{"nlmark", 1, 0, 'm'},
-	{"nlsize", 1, 0, 's'},
-	{0}
-};
-
-static void init(struct ipt_entry_target *t, unsigned int *nfcache)
-{
-	struct ipt_nldata *nld = (struct ipt_nldata *) t->data;
-	
-	nld->flags=0;
-	
-}
-
-/* Parse command options */
-static int parse(int c, char **argv, int invert, unsigned int *flags,
-		 const struct ipt_entry *entry,
-		 struct ipt_entry_target **target)
-{
-	struct ipt_nldata *nld=(struct ipt_nldata *)(*target)->data;
-
-	switch (c) {
-		case 'd':
-			if (MASK(*flags, USE_DROP))
-				exit_error(PARAMETER_PROBLEM,
-				"Can't specify --nldrop twice");
-
-			if ( check_inverse(optarg, &invert, NULL, 0) ) {
-				MASK_UNSET(nld->flags, USE_DROP);
-			} else {
-				MASK_SET(nld->flags, USE_DROP);
-			}
-
-			MASK_SET(*flags, USE_DROP);			
-
-			break;
-		case 'm':
-			if (MASK(*flags, USE_MARK))
-				exit_error(PARAMETER_PROBLEM,
-				"Can't specify --nlmark twice");
-
-			if (check_inverse(optarg, &invert, NULL, 0)) {
-				MASK_UNSET(nld->flags, USE_MARK);
-			}else{
-				MASK_SET(nld->flags, USE_MARK);
-				nld->mark=atoi(optarg);
-			}
-
-			MASK_SET(*flags, USE_MARK);
-			break;
-		case 's':
-			if (MASK(*flags, USE_SIZE))
-				exit_error(PARAMETER_PROBLEM,
-				"Can't specify --nlsize twice");
-
-			if ( atoi(optarg) <= 0 )
-				exit_error(PARAMETER_PROBLEM,
-				"--nlsize must be larger than zero");
-			
-
-			if (check_inverse(optarg, &invert, NULL, 0)) {
-				MASK_UNSET(nld->flags, USE_SIZE);
-			}else{
-				MASK_SET(nld->flags, USE_SIZE);
-				nld->size=atoi(optarg);
-			}
-			MASK_SET(*flags, USE_SIZE);
-			break;
-
-		default:
-			return 0;
-	}
-	return 1;
-}
-
-static void final_check(unsigned int flags)
-{
-	/* ?? */
-}
-
-/* Saves the union ipt_targinfo in parsable form to stdout. */
-static void save(const struct ipt_ip *ip,
-		 const struct ipt_entry_target *target)
-{
-	const struct ipt_nldata *nld
-	    = (const struct ipt_nldata *) target->data;
-
-	if ( MASK(nld->flags, USE_DROP) )
-		printf("--nldrop ");
-
-	if ( MASK(nld->flags, USE_MARK) )
-		printf("--nlmark %i ", nld->mark);
-
-	if ( MASK(nld->flags, USE_SIZE) )
-		printf("--nlsize %i ", nld->size);		
-}
-
-/* Prints out the targinfo. */
-static void
-print(const struct ipt_ip *ip,
-      const struct ipt_entry_target *target, int numeric)
-{
-	const struct ipt_nldata *nld
-	    = (const struct ipt_nldata *) target->data;
-
-	if ( MASK(nld->flags, USE_DROP) )
-		printf("nldrop ");
-
-	if ( MASK(nld->flags, USE_MARK) )
-		printf("nlmark %i ", nld->mark);
-
-	if ( MASK(nld->flags, USE_SIZE) )
-		printf("nlsize %i ", nld->size);
-}
-
-static struct iptables_target netlink = {
-	.next		= NULL,
-	.name		= "NETLINK",
-	.version	= IPTABLES_VERSION,
-	.size		= IPT_ALIGN(sizeof(struct ipt_nldata)),
-	.userspacesize	= IPT_ALIGN(sizeof(struct ipt_nldata)),
-	.help		= &help,
-	.init		= &init,
-	.parse		= &parse,
-	.final_check	= &final_check,
-	.print		= &print,
-	.save		= &save,
-	.extra_opts	= opts
-};
-
-void _init(void)
-{
-	register_target(&netlink);
-}
-
-- 
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