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Diffstat (limited to 'net/netfilter/nf_tproxy_core.c')
-rw-r--r--net/netfilter/nf_tproxy_core.c62
1 files changed, 0 insertions, 62 deletions
diff --git a/net/netfilter/nf_tproxy_core.c b/net/netfilter/nf_tproxy_core.c
deleted file mode 100644
index 474d621cbc2e..000000000000
--- a/net/netfilter/nf_tproxy_core.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Transparent proxy support for Linux/iptables
- *
- * Copyright (c) 2006-2007 BalaBit IT Ltd.
- * Author: Balazs Scheidler, Krisztian Kovacs
- *
- * 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/net.h>
-#include <linux/if.h>
-#include <linux/netdevice.h>
-#include <net/udp.h>
-#include <net/netfilter/nf_tproxy_core.h>
-
-
-static void
-nf_tproxy_destructor(struct sk_buff *skb)
-{
- struct sock *sk = skb->sk;
-
- skb->sk = NULL;
- skb->destructor = NULL;
-
- if (sk)
- sock_put(sk);
-}
-
-/* consumes sk */
-void
-nf_tproxy_assign_sock(struct sk_buff *skb, struct sock *sk)
-{
- /* assigning tw sockets complicates things; most
- * skb->sk->X checks would have to test sk->sk_state first */
- if (sk->sk_state == TCP_TIME_WAIT) {
- inet_twsk_put(inet_twsk(sk));
- return;
- }
-
- skb_orphan(skb);
- skb->sk = sk;
- skb->destructor = nf_tproxy_destructor;
-}
-EXPORT_SYMBOL_GPL(nf_tproxy_assign_sock);
-
-static int __init nf_tproxy_init(void)
-{
- pr_info("NF_TPROXY: Transparent proxy support initialized, version 4.1.0\n");
- pr_info("NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.\n");
- return 0;
-}
-
-module_init(nf_tproxy_init);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Krisztian Kovacs");
-MODULE_DESCRIPTION("Transparent proxy support core routines");