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Diffstat (limited to 'net/netfilter/xt_NOTRACK.c')
-rw-r--r--net/netfilter/xt_NOTRACK.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/net/netfilter/xt_NOTRACK.c b/net/netfilter/xt_NOTRACK.c
deleted file mode 100644
index 9d782181b6c..00000000000
--- a/net/netfilter/xt_NOTRACK.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* This is a module which is used for setting up fake conntracks
- * on packets so that they are not seen by the conntrack/NAT code.
- */
-#include <linux/module.h>
-#include <linux/skbuff.h>
-
-#include <linux/netfilter/x_tables.h>
-#include <net/netfilter/nf_conntrack.h>
-
-MODULE_DESCRIPTION("Xtables: Disabling connection tracking for packets");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("ipt_NOTRACK");
-MODULE_ALIAS("ip6t_NOTRACK");
-
-static unsigned int
-notrack_tg(struct sk_buff *skb, const struct xt_action_param *par)
-{
- /* Previously seen (loopback)? Ignore. */
- if (skb->nfct != NULL)
- return XT_CONTINUE;
-
- /* Attach fake conntrack entry.
- If there is a real ct entry correspondig to this packet,
- it'll hang aroun till timing out. We don't deal with it
- for performance reasons. JK */
- skb->nfct = &nf_ct_untracked_get()->ct_general;
- skb->nfctinfo = IP_CT_NEW;
- nf_conntrack_get(skb->nfct);
-
- return XT_CONTINUE;
-}
-
-static struct xt_target notrack_tg_reg __read_mostly = {
- .name = "NOTRACK",
- .revision = 0,
- .family = NFPROTO_UNSPEC,
- .target = notrack_tg,
- .table = "raw",
- .me = THIS_MODULE,
-};
-
-static int __init notrack_tg_init(void)
-{
- return xt_register_target(&notrack_tg_reg);
-}
-
-static void __exit notrack_tg_exit(void)
-{
- xt_unregister_target(&notrack_tg_reg);
-}
-
-module_init(notrack_tg_init);
-module_exit(notrack_tg_exit);