Release 4.15 net/netfilter/xt_CLASSIFY.c

/*
 * This is a module which is used for setting the skb->priority field
 * of an skb for qdisc classification.
 */

/* (C) 2001-2002 Patrick McHardy <kaber@trash.net>
 *
 * 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/skbuff.h>
#include <linux/ip.h>
#include <net/checksum.h>

#include <linux/netfilter_ipv4.h>
#include <linux/netfilter_ipv6.h>
#include <linux/netfilter/x_tables.h>
#include <linux/netfilter/xt_CLASSIFY.h>
#include <linux/netfilter_arp.h>

MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Xtables: Qdisc classification");
MODULE_ALIAS("ipt_CLASSIFY");
MODULE_ALIAS("ip6t_CLASSIFY");
MODULE_ALIAS("arpt_CLASSIFY");


static unsigned int

classify_tg(struct sk_buff *skb, const struct xt_action_param *par)
{
	const struct xt_classify_target_info *clinfo = par->targinfo;

	skb->priority = clinfo->priority;
	return XT_CONTINUE;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Harald Welte
32
82.05%
2
33.33%
Jan Engelhardt
5
12.82%
3
50.00%
Herbert Xu
2
5.13%
1
16.67%
Total
39
100.00%
6
100.00%


static struct xt_target classify_tg_reg[] __read_mostly = {
	{
		.name       = "CLASSIFY",
		.revision   = 0,
		.family     = NFPROTO_UNSPEC,
		.hooks      = (1 << NF_INET_LOCAL_OUT) | (1 << NF_INET_FORWARD) |
		              (1 << NF_INET_POST_ROUTING),
		.target     = classify_tg,
		.targetsize = sizeof(struct xt_classify_target_info),
		.me         = THIS_MODULE,
        },
	{
		.name       = "CLASSIFY",
		.revision   = 0,
		.family     = NFPROTO_ARP,
		.hooks      = (1 << NF_ARP_OUT) | (1 << NF_ARP_FORWARD),
		.target     = classify_tg,
		.targetsize = sizeof(struct xt_classify_target_info),
		.me         = THIS_MODULE,
        },
};



static int __init classify_tg_init(void)
{
	return xt_register_targets(classify_tg_reg, ARRAY_SIZE(classify_tg_reg));
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Harald Welte
10
50.00%
2
33.33%
Frédéric Leroy
6
30.00%
1
16.67%
Jan Engelhardt
2
10.00%
1
16.67%
Patrick McHardy
1
5.00%
1
16.67%
Daniele Bellucci
1
5.00%
1
16.67%
Total
20
100.00%
6
100.00%



static void __exit classify_tg_exit(void)
{
	xt_unregister_targets(classify_tg_reg, ARRAY_SIZE(classify_tg_reg));
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Harald Welte
11
57.89%
2
50.00%
Frédéric Leroy
6
31.58%
1
25.00%
Jan Engelhardt
2
10.53%
1
25.00%
Total
19
100.00%
4
100.00%


module_init(classify_tg_init);

module_exit(classify_tg_exit);
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Harald Welte
117
44.32%
3
16.67%
Frédéric Leroy
74
28.03%
1
5.56%
Patrick McHardy
47
17.80%
6
33.33%
Jan Engelhardt
23
8.71%
6
33.33%
Herbert Xu
2
0.76%
1
5.56%
Daniele Bellucci
1
0.38%
1
5.56%
Total
264
100.00%
18
100.00%
Directory: net/netfilter

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