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Viewing changes to extensions/xt_STEAL.c

  • Committer: Package Import Robot
  • Author(s): Dmitry Smirnov
  • Date: 2014-02-10 13:05:36 UTC
  • mfrom: (1.3.12)
  • Revision ID: package-import@ubuntu.com-20140210130536-n4hxbw8397s4dj09
Tags: 2.4-1
http://bugs.debian.org/714654
http://bugs.debian.org/730074
* New upstream version [January 2014].
* Dropped no longer needed "skip-depmod.patch".
* Added "unzip, wget" to Recommends to satisfy `xt_geoip_dl`
  (Closes: #714654).
* Fixed FTBFS in m-a/xtables-addons-source (Closes: #730074).
* Standards to 3.9.5.

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Lines of Context:
extensions/xt_STEAL.c
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/*
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 *      "STEAL" demo target extension for Xtables
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 *      written by Jan Engelhardt, 2008 - 2009
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 *      placed in the Public Domain
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 */
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#include <linux/module.h>
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#include <linux/netfilter.h>
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#include <linux/skbuff.h>
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#include "compat_xtables.h"
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static unsigned int
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steal_tg(struct sk_buff **pskb, const struct xt_action_param *par)
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{
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        kfree_skb(*pskb);
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        return NF_STOLEN;
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}
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static struct xt_target steal_tg_reg[] __read_mostly = {
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        {
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                .name     = "STEAL",
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                .revision = 0,
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                .family   = NFPROTO_UNSPEC,
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                .target   = steal_tg,
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                .me       = THIS_MODULE,
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        },
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        {
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                .name     = "STEAL",
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                .revision = 0,
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                .family   = NFPROTO_IPV6,
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                .target   = steal_tg,
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                .me       = THIS_MODULE,
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        },
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        {
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                .name     = "STEAL",
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                .revision = 0,
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                .family   = NFPROTO_ARP,
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                .target   = steal_tg,
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                .me       = THIS_MODULE,
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        },
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        {
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                .name     = "STEAL",
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                .revision = 0,
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                .family   = NFPROTO_BRIDGE,
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                .target   = steal_tg,
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                .me       = THIS_MODULE,
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        },
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};
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static int __init steal_tg_init(void)
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{
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        return xt_register_targets(steal_tg_reg, ARRAY_SIZE(steal_tg_reg));
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}
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static void __exit steal_tg_exit(void)
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{
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        xt_unregister_targets(steal_tg_reg, ARRAY_SIZE(steal_tg_reg));
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}
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module_init(steal_tg_init);
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module_exit(steal_tg_exit);
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MODULE_AUTHOR("Jan Engelhardt ");
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MODULE_DESCRIPTION("Xtables: Silently DROP packets on output chain");
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MODULE_LICENSE("GPL");
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MODULE_ALIAS("ipt_STEAL");
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MODULE_ALIAS("ip6t_STEAL");
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MODULE_ALIAS("arpt_STEAL");
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MODULE_ALIAS("ebt_STEAL");