C++ (Cpp) net_ipt_module_set Examples

Example #1

File: nf_nat_rule.c Project: vps2fast/openvz-kernel

static int __net_init nf_nat_rule_net_init(struct net *net)
{
	if (!net_ipt_permitted(net, VE_IP_IPTABLE_NAT))
		return 0;

	net->ipv4.nat_table = ipt_register_table(net, &nat_table,
						 &nat_initial_table.repl);
	if (IS_ERR(net->ipv4.nat_table))
		return PTR_ERR(net->ipv4.nat_table);

	net_ipt_module_set(net, VE_IP_IPTABLE_NAT);

	return 0;
}

Example #2

static int __net_init iptable_filter_net_init(struct net *net)
{
    if (!net_ipt_permitted(net, VE_IP_FILTER))
        return 0;

    /* Register table */
    net->ipv4.iptable_filter =
        ipt_register_table(net, &packet_filter, &initial_table.repl);
    if (IS_ERR(net->ipv4.iptable_filter))
        return PTR_ERR(net->ipv4.iptable_filter);

    net_ipt_module_set(net, VE_IP_FILTER);
    return 0;
}