diff options
Diffstat (limited to 'net/ipv4/netfilter/nf_tables_ipv4.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_tables_ipv4.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/net/ipv4/netfilter/nf_tables_ipv4.c b/net/ipv4/netfilter/nf_tables_ipv4.c index 63d0a3bf53d3..23525c4c0192 100644 --- a/net/ipv4/netfilter/nf_tables_ipv4.c +++ b/net/ipv4/netfilter/nf_tables_ipv4.c @@ -1,5 +1,6 @@ /* * Copyright (c) 2008 Patrick McHardy <kaber@trash.net> + * Copyright (c) 2012-2013 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 @@ -41,14 +42,34 @@ static struct nft_af_info nft_af_ipv4 __read_mostly = { }, }; +static struct nf_chain_type filter_ipv4 = { + .family = NFPROTO_IPV4, + .name = "filter", + .type = NFT_CHAIN_T_DEFAULT, + .hook_mask = (1 << NF_INET_LOCAL_IN) | + (1 << NF_INET_LOCAL_OUT) | + (1 << NF_INET_FORWARD) | + (1 << NF_INET_PRE_ROUTING) | + (1 << NF_INET_POST_ROUTING), + .fn = { + [NF_INET_LOCAL_IN] = nft_do_chain, + [NF_INET_LOCAL_OUT] = nft_do_chain, + [NF_INET_FORWARD] = nft_do_chain, + [NF_INET_PRE_ROUTING] = nft_do_chain, + [NF_INET_POST_ROUTING] = nft_do_chain, + }, +}; + static int __init nf_tables_ipv4_init(void) { + nft_register_chain_type(&filter_ipv4); return nft_register_afinfo(&nft_af_ipv4); } static void __exit nf_tables_ipv4_exit(void) { nft_unregister_afinfo(&nft_af_ipv4); + nft_unregister_chain_type(&filter_ipv4); } module_init(nf_tables_ipv4_init); |