1 files changed, 0 insertions, 108 deletions
diff --git a/net/netfilter/xt_hl.c b/net/netfilter/xt_hl.c
deleted file mode 100644
index 7726154c87b..00000000000
--- a/net/netfilter/xt_hl.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * IP tables module for matching the value of the TTL
- * (C) 2000,2001 by Harald Welte <laforge@netfilter.org>
- *
- * Hop Limit matching module
- * (C) 2001-2002 Maciej Soltysiak <solt@dns.toxicfilms.tv>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/ip.h>
-#include <linux/ipv6.h>
-#include <linux/module.h>
-#include <linux/skbuff.h>
-
-#include <linux/netfilter/x_tables.h>
-#include <linux/netfilter_ipv4/ipt_ttl.h>
-#include <linux/netfilter_ipv6/ip6t_hl.h>
-
-MODULE_AUTHOR("Maciej Soltysiak <solt@dns.toxicfilms.tv>");
-MODULE_DESCRIPTION("Xtables: Hoplimit/TTL field match");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("ipt_ttl");
-MODULE_ALIAS("ip6t_hl");
-
-static bool ttl_mt(const struct sk_buff *skb, const struct xt_match_param *par)
-{
-	const struct ipt_ttl_info *info = par->matchinfo;
-	const u8 ttl = ip_hdr(skb)->ttl;
-
-	switch (info->mode) {
-		case IPT_TTL_EQ:
-			return ttl == info->ttl;
-		case IPT_TTL_NE:
-			return ttl != info->ttl;
-		case IPT_TTL_LT:
-			return ttl < info->ttl;
-		case IPT_TTL_GT:
-			return ttl > info->ttl;
-		default:
-			printk(KERN_WARNING "ipt_ttl: unknown mode %d\n",
-				info->mode);
-			return false;
-	}
-
-	return false;
-}
-
-static bool hl_mt6(const struct sk_buff *skb, const struct xt_match_param *par)
-{
-	const struct ip6t_hl_info *info = par->matchinfo;
-	const struct ipv6hdr *ip6h = ipv6_hdr(skb);
-
-	switch (info->mode) {
-		case IP6T_HL_EQ:
-			return ip6h->hop_limit == info->hop_limit;
-			break;
-		case IP6T_HL_NE:
-			return ip6h->hop_limit != info->hop_limit;
-			break;
-		case IP6T_HL_LT:
-			return ip6h->hop_limit < info->hop_limit;
-			break;
-		case IP6T_HL_GT:
-			return ip6h->hop_limit > info->hop_limit;
-			break;
-		default:
-			printk(KERN_WARNING "ip6t_hl: unknown mode %d\n",
-				info->mode);
-			return false;
-	}
-
-	return false;
-}
-
-static struct xt_match hl_mt_reg[] __read_mostly = {
-	{
-		.name       = "ttl",
-		.revision   = 0,
-		.family     = NFPROTO_IPV4,
-		.match      = ttl_mt,
-		.matchsize  = sizeof(struct ipt_ttl_info),
-		.me         = THIS_MODULE,
-	},
-	{
-		.name       = "hl",
-		.revision   = 0,
-		.family     = NFPROTO_IPV6,
-		.match      = hl_mt6,
-		.matchsize  = sizeof(struct ip6t_hl_info),
-		.me         = THIS_MODULE,
-	},
-};
-
-static int __init hl_mt_init(void)
-{
-	return xt_register_matches(hl_mt_reg, ARRAY_SIZE(hl_mt_reg));
-}
-
-static void __exit hl_mt_exit(void)
-{
-	xt_unregister_matches(hl_mt_reg, ARRAY_SIZE(hl_mt_reg));
-}
-
-module_init(hl_mt_init);
-module_exit(hl_mt_exit);