diff options
| author |   Florian Westphal <fw@strlen.de> | 2018-04-16 19:15:55 +0200 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2018-04-27 00:00:55 +0200 |
| commit | ae1bc6a9f398d5e0310387eb077a0d9ce1fb21f5 (patch) | |
| tree | c5a84caae87513032d40423322e1af34fdfd7bd4 /net | |
| parent | netfilter: nf_tables: make meta expression builtin (diff) | |
| download | linux-dev-ae1bc6a9f398d5e0310387eb077a0d9ce1fb21f5.tar.xz linux-dev-ae1bc6a9f398d5e0310387eb077a0d9ce1fb21f5.zip | |
netfilter: nf_tables: merge rt expression into nft core
before:
text data bss dec hex filename
2657 844 0 3501 dad net/netfilter/nft_rt.ko
100826 2240 401 103467 1942b net/netfilter/nf_tables.ko
after:
2657 844 0 3501 dad net/netfilter/nft_rt.ko
102456 2316 401 105173 19ad5 net/netfilter/nf_tables.ko
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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_rt.c | 22 |
4 files changed, 3 insertions, 29 deletions
diff --git a/net/netfilter/Kconfig b/net/netfilter/Kconfig index 29a13c7a5af2..771f1a4f3376 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_RT - tristate "Netfilter nf_tables routing module" - help - This option adds the "rt" expression that you can use to match - packet routing information such as the packet nexthop. - config NFT_NUMGEN tristate "Netfilter nf_tables number generator module" help diff --git a/net/netfilter/Makefile b/net/netfilter/Makefile index 89634c389fe7..128dbcfaa194 100644 --- a/net/netfilter/Makefile +++ b/net/netfilter/Makefile @@ -76,12 +76,11 @@ obj-$(CONFIG_NF_DUP_NETDEV) += nf_dup_netdev.o nf_tables-objs := nf_tables_core.o nf_tables_api.o nft_chain_filter.o \ nf_tables_trace.o nft_immediate.o nft_cmp.o nft_range.o \ nft_bitwise.o nft_byteorder.o nft_payload.o nft_lookup.o \ - nft_dynset.o nft_meta.o + nft_dynset.o nft_meta.o nft_rt.o obj-$(CONFIG_NF_TABLES) += nf_tables.o obj-$(CONFIG_NFT_COMPAT) += nft_compat.o obj-$(CONFIG_NFT_EXTHDR) += nft_exthdr.o -obj-$(CONFIG_NFT_RT) += nft_rt.o obj-$(CONFIG_NFT_NUMGEN) += nft_numgen.o obj-$(CONFIG_NFT_CT) += nft_ct.o obj-$(CONFIG_NFT_FLOW_OFFLOAD) += nft_flow_offload.o diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c index b67d6577f767..481ce2c0bbbf 100644 --- a/net/netfilter/nf_tables_core.c +++ b/net/netfilter/nf_tables_core.c @@ -252,6 +252,7 @@ static struct nft_expr_type *nft_basic_types[] = { &nft_dynset_type, &nft_range_type, &nft_meta_type, + &nft_rt_type, }; int __init nf_tables_core_module_init(void) diff --git a/net/netfilter/nft_rt.c b/net/netfilter/nft_rt.c index 11a2071b6dd4..76dba9f6b6f6 100644 --- a/net/netfilter/nft_rt.c +++ b/net/netfilter/nft_rt.c @@ -7,8 +7,6 @@ */ #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> @@ -179,7 +177,6 @@ static int nft_rt_validate(const struct nft_ctx *ctx, const struct nft_expr *exp return nft_chain_validate_hooks(ctx->chain, hooks); } -static struct nft_expr_type nft_rt_type; static const struct nft_expr_ops nft_rt_get_ops = { .type = &nft_rt_type, .size = NFT_EXPR_SIZE(sizeof(struct nft_rt)), @@ -189,27 +186,10 @@ static const struct nft_expr_ops nft_rt_get_ops = { .validate = nft_rt_validate, }; -static struct nft_expr_type nft_rt_type __read_mostly = { +struct nft_expr_type nft_rt_type __read_mostly = { .name = "rt", .ops = &nft_rt_get_ops, .policy = nft_rt_policy, .maxattr = NFTA_RT_MAX, .owner = THIS_MODULE, }; - -static int __init nft_rt_module_init(void) -{ - return nft_register_expr(&nft_rt_type); -} - -static void __exit nft_rt_module_exit(void) -{ - nft_unregister_expr(&nft_rt_type); -} - -module_init(nft_rt_module_init); -module_exit(nft_rt_module_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Anders K. Pedersen <akp@cohaesio.com>"); -MODULE_ALIAS_NFT_EXPR("rt"); |