diff options
Diffstat (limited to 'net/ipv4/netfilter/ipt_tos.c')
-rw-r--r-- | net/ipv4/netfilter/ipt_tos.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/net/ipv4/netfilter/ipt_tos.c b/net/ipv4/netfilter/ipt_tos.c deleted file mode 100644 index 7d608682584..00000000000 --- a/net/ipv4/netfilter/ipt_tos.c +++ /dev/null @@ -1,50 +0,0 @@ -/* Kernel module to match TOS values. */ - -/* (C) 1999-2001 Paul `Rusty' Russell - * (C) 2002-2004 Netfilter Core Team <coreteam@netfilter.org> - * - * 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/ip.h> -#include <linux/module.h> -#include <linux/skbuff.h> - -#include <linux/netfilter_ipv4/ipt_tos.h> -#include <linux/netfilter/x_tables.h> - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("iptables TOS match module"); - -static bool -tos_mt(const struct sk_buff *skb, const struct net_device *in, - const struct net_device *out, const struct xt_match *match, - const void *matchinfo, int offset, unsigned int protoff, bool *hotdrop) -{ - const struct ipt_tos_info *info = matchinfo; - - return (ip_hdr(skb)->tos == info->tos) ^ info->invert; -} - -static struct xt_match tos_mt_reg __read_mostly = { - .name = "tos", - .family = AF_INET, - .match = tos_mt, - .matchsize = sizeof(struct ipt_tos_info), - .me = THIS_MODULE, -}; - -static int __init tos_mt_init(void) -{ - return xt_register_match(&tos_mt_reg); -} - -static void __exit tos_mt_exit(void) -{ - xt_unregister_match(&tos_mt_reg); -} - -module_init(tos_mt_init); -module_exit(tos_mt_exit); |