From 38315b13504714f48e90363b62de2def0b05e9b8 Mon Sep 17 00:00:00 2001
From: Harald Welte <laforge@gnumonks.org>
Date: Wed, 1 Feb 2006 12:42:52 +0000
Subject: remove other bits of old ip pool code, people should use ipset
 (ipset.netfilter.org) these days

---
 extensions/libipt_pool.c | 141 -----------------------------------------------
 1 file changed, 141 deletions(-)
 delete mode 100644 extensions/libipt_pool.c

(limited to 'extensions/libipt_pool.c')

diff --git a/extensions/libipt_pool.c b/extensions/libipt_pool.c
deleted file mode 100644
index 0d649203..00000000
--- a/extensions/libipt_pool.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* Shared library add-on to iptables to add IP address pool matching. */
-#include <stdio.h>
-#include <netdb.h>
-#include <string.h>
-#include <stdlib.h>
-#include <getopt.h>
-#include <ctype.h>
-
-#include <iptables.h>
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/netfilter_ipv4/ipt_pool.h>
-
-#include <libippool/ip_pool_support.h>
-
-/* FIXME --RR */
-#include "../ippool/libippool.c"
-
-/* Function which prints out usage message. */
-static void
-help(void)
-{
-	printf(
-"pool v%s options:\n"
-" [!] --srcpool NAME|INDEX\n"
-" [!] --dstpool NAME|INDEX\n"
-"			Pool index (or name from %s) to match\n"
-"\n", IPTABLES_VERSION, IPPOOL_CONF);
-}
-
-static struct option opts[] = {
-	{ "srcpool", 1, 0, '1' },
-	{ "dstpool", 1, 0, '2' },
-	{0}
-};
-
-/* Initialize the match. */
-static void
-init(struct ipt_entry_match *match, unsigned int *nfcache)
-{
-	struct ipt_pool_info *info =
-		(struct ipt_pool_info *)match->data;
-
-	info->src = IP_POOL_NONE;
-	info->dst = IP_POOL_NONE;
-	info->flags = 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_pool_info *info =
-		(struct ipt_pool_info *)(*match)->data;
-
-	switch (c) {
-	case '1':
-		check_inverse(optarg, &invert, &optind, 0);
-		info->src = ip_pool_get_index(argv[optind-1]);
-		if (invert) info->flags |= IPT_POOL_INV_SRC;
-		*flags = 1;
-		break;
-	case '2':
-		check_inverse(optarg, &invert, &optind, 0);
-		info->dst = ip_pool_get_index(argv[optind-1]);
-		if (invert) info->flags |= IPT_POOL_INV_DST;
-		*flags = 1;
-		break;
-
-	default:
-		return 0;
-	}
-
-	return 1;
-}
-
-/* Final check; must have specified --srcpool or --dstpool. */
-static void final_check(unsigned int flags)
-{
-	if (!flags)
-		exit_error(PARAMETER_PROBLEM, "You must specify either `--srcpool or --dstpool'");
-}
-
-/* Prints out the matchinfo. */
-static void
-print(const struct ipt_ip *ip,
-      const struct ipt_entry_match *match,
-      int numeric)
-{
-	char buf[256];
-	struct ipt_pool_info *info =
-		(struct ipt_pool_info *)match->data;
-
-	if (info->src != IP_POOL_NONE)
-		printf("%ssrcpool %s ",
-			(info->flags & IPT_POOL_INV_SRC) ? "!" : "",
-			ip_pool_get_name(buf, sizeof(buf), info->src, 0));
-	if (info->dst != IP_POOL_NONE)
-		printf("%sdstpool %s ",
-			(info->flags & IPT_POOL_INV_DST) ? "!" : "",
-			ip_pool_get_name(buf, sizeof(buf), info->dst, 0));
-}
-
-/* Saves the matchinfo in parsable form to stdout. */
-static void save(const struct ipt_ip *ip, const struct ipt_entry_match *match)
-{
-	char buf[256];
-	struct ipt_pool_info *info =
-		(struct ipt_pool_info *)match->data;
-
-	if (info->src != IP_POOL_NONE)
-		printf("%s--srcpool %s ",
-			(info->flags & IPT_POOL_INV_SRC) ? "! " : "",
-			ip_pool_get_name(buf, sizeof(buf), info->src, 0));
-	if (info->dst != IP_POOL_NONE)
-		printf("%s--dstpool %s ",
-			(info->flags & IPT_POOL_INV_DST) ? "! " : "",
-			ip_pool_get_name(buf, sizeof(buf), info->dst, 0));
-}
-
-static struct iptables_match pool = { 
-	.next		= NULL,
-	.name		= "pool",
-	.version	= IPTABLES_VERSION,
-	.size		= IPT_ALIGN(sizeof(struct ipt_pool_info)),
-	.userspacesize	= IPT_ALIGN(sizeof(struct ipt_pool_info)),
-	.help		= &help,
-	.init		= &init,
-	.parse		= &parse,
-	.final_check	= &final_check,
-	.print		= &print,
-	.save		= &save,
-	.extra_opts	= opts
-};
-
-void _init(void)
-{
-	register_match(&pool);
-}
-- 
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