![Pablo Neira Ayuso](/assets/img/avatar_default.png)
Add nf_flow_rule_route_ipv6() and use it from the IPv6 and the inet flowtable type definitions. Rename the nf_flow_rule_route() function to nf_flow_rule_route_ipv4(). Adjust maximum number of actions, which now becomes 16 to leave sufficient room for the IPv6 address mangling for NAT. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
37 lines
915 B
C
37 lines
915 B
C
// SPDX-License-Identifier: GPL-2.0-only
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/netfilter.h>
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#include <net/netfilter/nf_flow_table.h>
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#include <net/netfilter/nf_tables.h>
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static struct nf_flowtable_type flowtable_ipv4 = {
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.family = NFPROTO_IPV4,
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.init = nf_flow_table_init,
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.setup = nf_flow_table_offload_setup,
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.action = nf_flow_rule_route_ipv4,
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.free = nf_flow_table_free,
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.hook = nf_flow_offload_ip_hook,
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.owner = THIS_MODULE,
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};
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static int __init nf_flow_ipv4_module_init(void)
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{
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nft_register_flowtable_type(&flowtable_ipv4);
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return 0;
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}
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static void __exit nf_flow_ipv4_module_exit(void)
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{
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nft_unregister_flowtable_type(&flowtable_ipv4);
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}
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module_init(nf_flow_ipv4_module_init);
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module_exit(nf_flow_ipv4_module_exit);
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MODULE_LICENSE("GPL");
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MODULE_AUTHOR("Pablo Neira Ayuso <pablo@netfilter.org>");
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MODULE_ALIAS_NF_FLOWTABLE(AF_INET);
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