3 files changed, 0 insertions, 109 deletions

diff --git a/net/ipv6/netfilter/Kconfig b/net/ipv6/netfilter/Kconfig
index 007bb450f04..c72532a60d8 100644
--- a/net/ipv6/netfilter/Kconfig
+++ b/net/ipv6/netfilter/Kconfig
@@ -209,16 +209,6 @@ config IP6_NF_TARGET_MASQUERADE
 
           To compile it as a module, choose M here.  If unsure, say N.
 
-config IP6_NF_TARGET_REDIRECT
-        tristate "REDIRECT target support"
-        help
-          REDIRECT is a special case of NAT: all incoming connections are
-          mapped onto the incoming interface's address, causing the packets to
-          come to the local machine instead of passing through.  This is
-          useful for transparent proxies.
-
-          To compile it as a module, choose M here.  If unsure, say N.
-
 config IP6_NF_TARGET_NPT
         tristate "NPT (Network Prefix translation) target support"
         help
diff --git a/net/ipv6/netfilter/Makefile b/net/ipv6/netfilter/Makefile
index de8e0d11338..2d11fcc2cf3 100644
--- a/net/ipv6/netfilter/Makefile
+++ b/net/ipv6/netfilter/Makefile
@@ -36,5 +36,4 @@ obj-$(CONFIG_IP6_NF_MATCH_RT) += ip6t_rt.o
 # targets
 obj-$(CONFIG_IP6_NF_TARGET_MASQUERADE) += ip6t_MASQUERADE.o
 obj-$(CONFIG_IP6_NF_TARGET_NPT) += ip6t_NPT.o
-obj-$(CONFIG_IP6_NF_TARGET_REDIRECT) += ip6t_REDIRECT.o
 obj-$(CONFIG_IP6_NF_TARGET_REJECT) += ip6t_REJECT.o
diff --git a/net/ipv6/netfilter/ip6t_REDIRECT.c b/net/ipv6/netfilter/ip6t_REDIRECT.c
deleted file mode 100644
index 60497a3c600..00000000000
--- a/net/ipv6/netfilter/ip6t_REDIRECT.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2011 Patrick McHardy <kaber@trash.net>
- *
- * 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.
- *
- * Based on Rusty Russell's IPv4 REDIRECT target. Development of IPv6
- * NAT funded by Astaro.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/netfilter.h>
-#include <linux/netfilter_ipv6.h>
-#include <linux/netfilter/x_tables.h>
-#include <net/addrconf.h>
-#include <net/netfilter/nf_nat.h>
-
-static const struct in6_addr loopback_addr = IN6ADDR_LOOPBACK_INIT;
-
-static unsigned int
-redirect_tg6(struct sk_buff *skb, const struct xt_action_param *par)
-{
-        const struct nf_nat_range *range = par->targinfo;
-        struct nf_nat_range newrange;
-        struct in6_addr newdst;
-        enum ip_conntrack_info ctinfo;
-        struct nf_conn *ct;
-
-        ct = nf_ct_get(skb, &ctinfo);
-        if (par->hooknum == NF_INET_LOCAL_OUT)
-                newdst = loopback_addr;
-        else {
-                struct inet6_dev *idev;
-                struct inet6_ifaddr *ifa;
-                bool addr = false;
-
-                rcu_read_lock();
-                idev = __in6_dev_get(skb->dev);
-                if (idev != NULL) {
-                        list_for_each_entry(ifa, &idev->addr_list, if_list) {
-                                newdst = ifa->addr;
-                                addr = true;
-                                break;
-                        }
-                }
-                rcu_read_unlock();
-
-                if (!addr)
-                        return NF_DROP;
-        }
-
-        newrange.flags          = range->flags | NF_NAT_RANGE_MAP_IPS;
-        newrange.min_addr.in6   = newdst;
-        newrange.max_addr.in6   = newdst;
-        newrange.min_proto      = range->min_proto;
-        newrange.max_proto      = range->max_proto;
-
-        return nf_nat_setup_info(ct, &newrange, NF_NAT_MANIP_DST);
-}
-
-static int redirect_tg6_checkentry(const struct xt_tgchk_param *par)
-{
-        const struct nf_nat_range *range = par->targinfo;
-
-        if (range->flags & NF_NAT_RANGE_MAP_IPS)
-                return -EINVAL;
-        return 0;
-}
-
-static struct xt_target redirect_tg6_reg __read_mostly = {
-        .name           = "REDIRECT",
-        .family         = NFPROTO_IPV6,
-        .checkentry     = redirect_tg6_checkentry,
-        .target         = redirect_tg6,
-        .targetsize     = sizeof(struct nf_nat_range),
-        .table          = "nat",
-        .hooks          = (1 << NF_INET_PRE_ROUTING) | (1 << NF_INET_LOCAL_OUT),
-        .me             = THIS_MODULE,
-};
-
-static int __init redirect_tg6_init(void)
-{
-        return xt_register_target(&redirect_tg6_reg);
-}
-
-static void __exit redirect_tg6_exit(void)
-{
-        xt_unregister_target(&redirect_tg6_reg);
-}
-
-module_init(redirect_tg6_init);
-module_exit(redirect_tg6_exit);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
-MODULE_DESCRIPTION("Xtables: Connection redirection to localhost");