C++ (Cpp) ip_tunnel_del Examples

Example #1

File: ip_tunnel.c Project: gbtian/mpip

static void ip_tunnel_update(struct ip_tunnel_net *itn,
			     struct ip_tunnel *t,
			     struct net_device *dev,
			     struct ip_tunnel_parm *p,
			     bool set_mtu)
{
	ip_tunnel_del(t);
	t->parms.iph.saddr = p->iph.saddr;
	t->parms.iph.daddr = p->iph.daddr;
	t->parms.i_key = p->i_key;
	t->parms.o_key = p->o_key;
	if (dev->type != ARPHRD_ETHER) {
		memcpy(dev->dev_addr, &p->iph.saddr, 4);
		memcpy(dev->broadcast, &p->iph.daddr, 4);
	}
	ip_tunnel_add(itn, t);

	t->parms.iph.ttl = p->iph.ttl;
	t->parms.iph.tos = p->iph.tos;
	t->parms.iph.frag_off = p->iph.frag_off;

	if (t->parms.link != p->link) {
		int mtu;

		t->parms.link = p->link;
		mtu = ip_tunnel_bind_dev(dev);
		if (set_mtu)
			dev->mtu = mtu;
	}
	netdev_state_change(dev);
}

Example #2

File: ip_tunnel.c Project: FI-Lab/ovs

void rpl_ip_tunnel_uninit(struct net_device *dev)
{
	struct ip_tunnel *tunnel = netdev_priv(dev);
	struct net *net = tunnel->net;
	struct ip_tunnel_net *itn;

	itn = net_generic(net, tunnel->ip_tnl_net_id);
	ip_tunnel_del(itn, netdev_priv(dev));
}

Example #3

File: ip_tunnel.c Project: gbtian/mpip

void ip_tunnel_uninit(struct net_device *dev)
{
	struct net *net = dev_net(dev);
	struct ip_tunnel *tunnel = netdev_priv(dev);
	struct ip_tunnel_net *itn;

	itn = net_generic(net, tunnel->ip_tnl_net_id);
	/* fb_tunnel_dev will be unregisted in net-exit call. */
	if (itn->fb_tunnel_dev != dev)
		ip_tunnel_del(netdev_priv(dev));
}

Example #4

File: ip_tunnel.c Project: ki-project/ki_os_with_linux_header

void ip_tunnel_dellink(struct net_device *dev, struct list_head *head)
{
	struct ip_tunnel *tunnel = netdev_priv(dev);
	struct ip_tunnel_net *itn;

	itn = net_generic(tunnel->net, tunnel->ip_tnl_net_id);

	if (itn->fb_tunnel_dev != dev) {
		ip_tunnel_del(itn, netdev_priv(dev));
		unregister_netdevice_queue(dev, head);
	}
}

Example #5

File: ip_tunnel.c Project: FI-Lab/ovs

void rpl_ip_tunnel_dellink(struct net_device *dev)
#endif
{
	struct ip_tunnel *tunnel = netdev_priv(dev);
	struct ip_tunnel_net *itn;

	itn = net_generic(tunnel->net, tunnel->ip_tnl_net_id);

	ip_tunnel_del(itn, netdev_priv(dev));
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)
	unregister_netdevice_queue(dev, head);
#endif
}