diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/Kconfig | 6 | ||||
| -rw-r--r-- | net/netfilter/Makefile | 3 | ||||
| -rw-r--r-- | net/netfilter/nf_tables_core.c | 1 | ||||
| -rw-r--r-- | net/netfilter/nft_meta.c | 22 |
4 files changed, 3 insertions, 29 deletions
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index d20664b02ae4..29a13c7a5af2 100644 --- a/net/netfilter/Kconfig +++ b/net/netfilter/Kconfig @@ -480,12 +480,6 @@ config NFT_EXTHDR This option adds the "exthdr" expression that you can use to match IPv6 extension headers and tcp options. -config NFT_META - tristate "Netfilter nf_tables meta module" - help - This option adds the "meta" expression that you can use to match and - to set packet metainformation such as the packet mark. - config NFT_RT tristate "Netfilter nf_tables routing module" help diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile index 3103ed1efe17..89634c389fe7 100644 --- a/net/netfilter/Makefile +++ b/net/netfilter/Makefile @@ -76,12 +76,11 @@ obj-$(CONFIG_NF_DUP_NETDEV) += nf_dup_netdev.o nf_tables-objs := nf_tables_core.o nf_tables_api.o nft_chain_filter.o \ nf_tables_trace.o nft_immediate.o nft_cmp.o nft_range.o \ nft_bitwise.o nft_byteorder.o nft_payload.o nft_lookup.o \ - nft_dynset.o + nft_dynset.o nft_meta.o obj-$(CONFIG_NF_TABLES) += nf_tables.o obj-$(CONFIG_NFT_COMPAT) += nft_compat.o obj-$(CONFIG_NFT_EXTHDR) += nft_exthdr.o -obj-$(CONFIG_NFT_META) += nft_meta.o obj-$(CONFIG_NFT_RT) += nft_rt.o obj-$(CONFIG_NFT_NUMGEN) += nft_numgen.o obj-$(CONFIG_NFT_CT) += nft_ct.o diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c index dfd0bf3810d2..b67d6577f767 100644 --- a/net/netfilter/nf_tables_core.c +++ b/net/netfilter/nf_tables_core.c @@ -251,6 +251,7 @@ static struct nft_expr_type *nft_basic_types[] = { &nft_payload_type, &nft_dynset_type, &nft_range_type, + &nft_meta_type, }; int __init nf_tables_core_module_init(void) diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c index 6c0b82628117..5348bd058c88 100644 --- a/net/netfilter/nft_meta.c +++ b/net/netfilter/nft_meta.c @@ -11,8 +11,6 @@ */ #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> @@ -495,7 +493,6 @@ static void nft_meta_set_destroy(const struct nft_ctx *ctx, static_branch_dec(&nft_trace_enabled); } -static struct nft_expr_type nft_meta_type; static const struct nft_expr_ops nft_meta_get_ops = { .type = &nft_meta_type, .size = NFT_EXPR_SIZE(sizeof(struct nft_meta)), @@ -534,27 +531,10 @@ nft_meta_select_ops(const struct nft_ctx *ctx, return ERR_PTR(-EINVAL); } -static struct nft_expr_type nft_meta_type __read_mostly = { +struct nft_expr_type nft_meta_type __read_mostly = { .name = "meta", .select_ops = nft_meta_select_ops, .policy = nft_meta_policy, .maxattr = NFTA_META_MAX, .owner = THIS_MODULE, }; - -static int __init nft_meta_module_init(void) -{ - return nft_register_expr(&nft_meta_type); -} - -static void __exit nft_meta_module_exit(void) -{ - nft_unregister_expr(&nft_meta_type); -} - -module_init(nft_meta_module_init); -module_exit(nft_meta_module_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>"); -MODULE_ALIAS_NFT_EXPR("meta"); |