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-rw-r--r--net/ipv4/netfilter/Kconfig10
-rw-r--r--net/ipv4/netfilter/Makefile1
-rw-r--r--net/ipv4/netfilter/ipt_iprange.c77
3 files changed, 0 insertions, 88 deletions
diff --git a/net/ipv4/netfilter/Kconfig b/net/ipv4/netfilter/Kconfig
index 10ca307b8499..9a077cb24798 100644
--- a/net/ipv4/netfilter/Kconfig
+++ b/net/ipv4/netfilter/Kconfig
@@ -57,16 +57,6 @@ config IP_NF_IPTABLES
To compile it as a module, choose M here. If unsure, say N.
# The matches.
-config IP_NF_MATCH_IPRANGE
- tristate '"iprange" match support'
- depends on IP_NF_IPTABLES
- depends on NETFILTER_ADVANCED
- help
- This option makes possible to match IP addresses against IP address
- ranges.
-
- To compile it as a module, choose M here. If unsure, say N.
-
config IP_NF_MATCH_RECENT
tristate '"recent" match support'
depends on IP_NF_IPTABLES
diff --git a/net/ipv4/netfilter/Makefile b/net/ipv4/netfilter/Makefile
index fd7d4a5b436c..0c7dc78a62e9 100644
--- a/net/ipv4/netfilter/Makefile
+++ b/net/ipv4/netfilter/Makefile
@@ -44,7 +44,6 @@ obj-$(CONFIG_IP_NF_RAW) += iptable_raw.o
obj-$(CONFIG_IP_NF_MATCH_ADDRTYPE) += ipt_addrtype.o
obj-$(CONFIG_IP_NF_MATCH_AH) += ipt_ah.o
obj-$(CONFIG_IP_NF_MATCH_ECN) += ipt_ecn.o
-obj-$(CONFIG_IP_NF_MATCH_IPRANGE) += ipt_iprange.o
obj-$(CONFIG_IP_NF_MATCH_RECENT) += ipt_recent.o
obj-$(CONFIG_IP_NF_MATCH_TTL) += ipt_ttl.o
diff --git a/net/ipv4/netfilter/ipt_iprange.c b/net/ipv4/netfilter/ipt_iprange.c
deleted file mode 100644
index 9a2aba816c9b..000000000000
--- a/net/ipv4/netfilter/ipt_iprange.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * iptables module to match IP address ranges
- *
- * (C) 2003 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
- *
- * 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/module.h>
-#include <linux/skbuff.h>
-#include <linux/ip.h>
-#include <linux/netfilter/x_tables.h>
-#include <linux/netfilter_ipv4/ipt_iprange.h>
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
-MODULE_DESCRIPTION("Xtables: arbitrary IPv4 range matching");
-
-static bool
-iprange_mt(const struct sk_buff *skb, const struct net_device *in,
- const struct net_device *out, const struct xt_match *match,
- const void *matchinfo, int offset, unsigned int protoff,
- bool *hotdrop)
-{
- const struct ipt_iprange_info *info = matchinfo;
- const struct iphdr *iph = ip_hdr(skb);
-
- if (info->flags & IPRANGE_SRC) {
- if ((ntohl(iph->saddr) < ntohl(info->src.min_ip)
- || ntohl(iph->saddr) > ntohl(info->src.max_ip))
- ^ !!(info->flags & IPRANGE_SRC_INV)) {
- pr_debug("src IP %u.%u.%u.%u NOT in range %s"
- "%u.%u.%u.%u-%u.%u.%u.%u\n",
- NIPQUAD(iph->saddr),
- info->flags & IPRANGE_SRC_INV ? "(INV) " : "",
- NIPQUAD(info->src.min_ip),
- NIPQUAD(info->src.max_ip));
- return false;
- }
- }
- if (info->flags & IPRANGE_DST) {
- if ((ntohl(iph->daddr) < ntohl(info->dst.min_ip)
- || ntohl(iph->daddr) > ntohl(info->dst.max_ip))
- ^ !!(info->flags & IPRANGE_DST_INV)) {
- pr_debug("dst IP %u.%u.%u.%u NOT in range %s"
- "%u.%u.%u.%u-%u.%u.%u.%u\n",
- NIPQUAD(iph->daddr),
- info->flags & IPRANGE_DST_INV ? "(INV) " : "",
- NIPQUAD(info->dst.min_ip),
- NIPQUAD(info->dst.max_ip));
- return false;
- }
- }
- return true;
-}
-
-static struct xt_match iprange_mt_reg __read_mostly = {
- .name = "iprange",
- .family = AF_INET,
- .match = iprange_mt,
- .matchsize = sizeof(struct ipt_iprange_info),
- .me = THIS_MODULE
-};
-
-static int __init iprange_mt_init(void)
-{
- return xt_register_match(&iprange_mt_reg);
-}
-
-static void __exit iprange_mt_exit(void)
-{
- xt_unregister_match(&iprange_mt_reg);
-}
-
-module_init(iprange_mt_init);
-module_exit(iprange_mt_exit);