diff options
author | David Woodhouse <dwmw2@infradead.org> | 2007-04-27 19:16:19 +0100 |
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committer | David Woodhouse <dwmw2@infradead.org> | 2007-04-27 19:16:19 +0100 |
commit | d1da4e50e5d09f02c340927a4fcb7f54202fa033 (patch) | |
tree | 7f98317bdd45dbdb7644e9179891c5af6a3a8ef1 /net/ipv4/netfilter/ip_nat_tftp.c | |
parent | 78ab67da1002d954ea4c3e2b441e2483c41f94e8 (diff) | |
parent | a205752d1ad2d37d6597aaae5a56fc396a770868 (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/mtd/Kconfig
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'net/ipv4/netfilter/ip_nat_tftp.c')
-rw-r--r-- | net/ipv4/netfilter/ip_nat_tftp.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/net/ipv4/netfilter/ip_nat_tftp.c b/net/ipv4/netfilter/ip_nat_tftp.c deleted file mode 100644 index 604793536fc..00000000000 --- a/net/ipv4/netfilter/ip_nat_tftp.c +++ /dev/null @@ -1,70 +0,0 @@ -/* (C) 2001-2002 Magnus Boden <mb@ozaba.mine.nu> - * - * 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. - * - * Version: 0.0.7 - * - * Thu 21 Mar 2002 Harald Welte <laforge@gnumonks.org> - * - Port to newnat API - * - * This module currently supports DNAT: - * iptables -t nat -A PREROUTING -d x.x.x.x -j DNAT --to-dest x.x.x.y - * - * and SNAT: - * iptables -t nat -A POSTROUTING { -j MASQUERADE , -j SNAT --to-source x.x.x.x } - * - * It has not been tested with - * -j SNAT --to-source x.x.x.x-x.x.x.y since I only have one external ip - * If you do test this please let me know if it works or not. - * - */ - -#include <linux/module.h> -#include <linux/netfilter_ipv4.h> -#include <linux/ip.h> -#include <linux/udp.h> - -#include <linux/netfilter.h> -#include <linux/netfilter_ipv4/ip_tables.h> -#include <linux/netfilter_ipv4/ip_conntrack_helper.h> -#include <linux/netfilter_ipv4/ip_conntrack_tftp.h> -#include <linux/netfilter_ipv4/ip_nat_helper.h> -#include <linux/netfilter_ipv4/ip_nat_rule.h> -#include <linux/moduleparam.h> - -MODULE_AUTHOR("Magnus Boden <mb@ozaba.mine.nu>"); -MODULE_DESCRIPTION("tftp NAT helper"); -MODULE_LICENSE("GPL"); - -static unsigned int help(struct sk_buff **pskb, - enum ip_conntrack_info ctinfo, - struct ip_conntrack_expect *exp) -{ - struct ip_conntrack *ct = exp->master; - - exp->saved_proto.udp.port - = ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.u.udp.port; - exp->dir = IP_CT_DIR_REPLY; - exp->expectfn = ip_nat_follow_master; - if (ip_conntrack_expect_related(exp) != 0) - return NF_DROP; - return NF_ACCEPT; -} - -static void __exit ip_nat_tftp_fini(void) -{ - rcu_assign_pointer(ip_nat_tftp_hook, NULL); - synchronize_rcu(); -} - -static int __init ip_nat_tftp_init(void) -{ - BUG_ON(rcu_dereference(ip_nat_tftp_hook)); - rcu_assign_pointer(ip_nat_tftp_hook, help); - return 0; -} - -module_init(ip_nat_tftp_init); -module_exit(ip_nat_tftp_fini); |