Release 4.11 net/netfilter/nf_dup_netdev.c

/*
 * Copyright (c) 2015 Pablo Neira Ayuso <pablo@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/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/netlink.h>
#include <linux/netfilter.h>
#include <linux/netfilter/nf_tables.h>
#include <net/netfilter/nf_tables.h>



static void nf_do_netdev_egress(struct sk_buff *skb, struct net_device *dev)
{
	if (skb_mac_header_was_set(skb))
		skb_push(skb, skb->mac_len);

	skb->dev = dev;
	dev_queue_xmit(skb);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Florian Westphal
43
100.00%
1
100.00%
Total
43
100.00%
1
100.00%



void nf_fwd_netdev_egress(const struct nft_pktinfo *pkt, int oif)
{
	struct net_device *dev;

	dev = dev_get_by_index_rcu(nft_net(pkt), oif);
	if (!dev) {
		kfree_skb(pkt->skb);
		return;
	}

	nf_do_netdev_egress(pkt->skb, dev);
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Florian Westphal
55
100.00%
1
100.00%
Total
55
100.00%
1
100.00%


EXPORT_SYMBOL_GPL(nf_fwd_netdev_egress);



void nf_dup_netdev_egress(const struct nft_pktinfo *pkt, int oif)
{
	struct net_device *dev;
	struct sk_buff *skb;

	dev = dev_get_by_index_rcu(nft_net(pkt), oif);
	if (dev == NULL)
		return;

	skb = skb_clone(pkt->skb, GFP_ATOMIC);
	if (skb)
		nf_do_netdev_egress(skb, dev);
}
Contributors
Person
Tokens
Prop
Commits
CommitProp
Pablo Neira Ayuso
64
98.46%
2
66.67%
Florian Westphal
1
1.54%
1
33.33%
Total
65
100.00%
3
100.00%


EXPORT_SYMBOL_GPL(nf_dup_netdev_egress);

MODULE_LICENSE("GPL");
MODULE_AUTHOR("Pablo Neira Ayuso <pablo@netfilter.org>");
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Florian Westphal
104
50.73%
1
33.33%
Pablo Neira Ayuso
101
49.27%
2
66.67%
Total
205
100.00%
3
100.00%
Directory: net/netfilter

Information contained on this website is for historical information purposes only and does not indicate or represent copyright ownership.